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Top-down self-regulation processes as determinants of oral hygiene self-care behaviour: A systematic scoping review 
Rogers, Adam Austin; Willumsen, Tiril; Strømme, Hilde; Johnsen, Jan-Are Kolset (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Objectives Understanding the psychological mechanisms that moderate oral hygiene self-care behavior is anticipated to benefit efforts to change such behavior. Top-down self-regulatory (TSR) processes represent one group ...
The blood microbiome and its association to cardiovascular disease mortality: case-cohort study 
Lawrence, Graeme; Midtervoll, Ingvild; Samuelsen, Sven O.; Kristoffersen, Anne K.; Enersen, Morten; Håheim, Lise L. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Background Little is known about the association between bacterial DNA in human blood and the risk of cardiovascular disease (CVD) mortality. Methods ...
Artificial intelligence in dry eye disease 
Storås, Andrea Marheim; Strumke, Inga; Riegler, Michael Alexander; Grauslund, Jakob; Hammer, Hugo Lewi; Yazidi, Anis; Halvorsen, Pål; Gundersen, Kjell Gunnar; Utheim, Tor Paaske; Jackson, Catherine Joan (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
Dry eye disease (DED) has a prevalence of between 5 and 50%, depending on the diagnostic criteria used and population under study. However, it remains one of the most underdiagnosed and undertreated conditions in ophthalmology. ...
Void Content Determination of Carbon Fiber Reinforced Polymers: A Comparison between Destructive and Non-Destructive Methods 
Elkolali, Moustafa; Parreiras Nogueira, Liebert; Rønning, Per Ola; Alcocer, Alex (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
The properties of composite materials are highly dependent on the fiber and matrix fraction and on the porosity resulting from micro voids. This paper addresses void content characterization and the constituent content of ...
Design and clinical application of injectable hydrogels for musculoskeletal therapy 
Øvrebø, Øystein; Perale, Giuseppe; Wojciechowski, Jonathan P.; Echalier, Cécile Lucie; Jeffers, Jonathan R. T.; Stevens, Molly M.; Haugen, Håvard Jostein; Rossi, Filippo (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
Musculoskeletal defects are an enormous healthcare burden and source of pain and disability for individuals. With an ageing population, the proportion living with these medical indications will increase. Simultaneously, ...
The validity of self-reported number of teeth and edentulousness among Norwegian older adults, the HUNT Study 
Høvik, Hedda; Kolberg, Marit; Gjøra, Linda; Nymoen, Line C.; Skudutyte-Rysstad, Rasa; Hove, Lene H.; Sun, Yi-Qian; Fagerhaug, Tone N. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Background Number of teeth is an established indicator of oral health and is commonly self-reported in epidemiological studies due to the costly and labor-intensive nature of clinical examinations. Although ...
Oral health behaviours in 12-year-olds. Association with caries and characteristics of the children? 
Baumgartner, Christine Sophie; Wang, Nina Johanne; Wigen, Tove Irene (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Objective To explore frequency of tooth brushing, dental flossing, fluoride supplements and sugar snacking in 12-year-olds, and to study how these oral health behaviours were associated with background characteristics ...
Origin of langerin (CD207)-expressing antigen presenting cells in the normal oral mucosa and in oral lichen planus lesions 
Solhaug, Maren Bråten; Schreurs, Olaf Joseph Franciscus; Schenck, Karl; Blix, Inger Johanne Schytte; Bækkevold, Espen Sønderaal (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
The number of langerin-expressing antigen-presenting cells is higher in oral lichen planus than in normal oral mucosa. However, langerin may be expressed by several functionally different lineages of antigen presenting ...
Reconstructing topography and extent of injury to the superior mesenteric artery plexus in right colectomy with extended D3 mesenterectomy: a composite multimodal 3‑dimensional analysis 
Luzon, Javier; Thorsen, Yngve; Parreiras Nogueira, Liebert; Andersen, Solveig Norheim; Edwin, Bjørn von Gohren; Haugen, Håvard Jostein; Ignjatovic, Dejan; Stimec, Bojan Vladimir (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Background Superior mesenteric artery plexus (SMAP) injury is reported to cause postoperative intractable diarrhea after pancreatic/colonic surgery with extended lymphadenectomy. This study aims to describe the SMAP ...
Does the use of Doppler ultrasound reduce foetal mortality? A population study of all deliveries in Norway 1990-2014 
Grytten, Jostein Ivar; Skau, Irene; Eskild, Anne (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Abstract Background The aim of the present study was to examine the effect that the introduction of Doppler ultrasound in obstetric care has had on fetal death in Norway. One mechanism by ...
Is There a Better Biomaterial for Dental Implants than Titanium?—A Review and Meta-Study Analysis 
Haugen, Håvard Jostein; Chen, Hongyu (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
This article focuses on preclinical studies and reviews the available evidence from the literature on dental implant and abutment materials in the last decade. Specifically, different peri-implantitis materials and how ...
RANKL/OPG signaling affects the bone structure in rat model of mandibular osteoradionecrosis 
Santos, Jefferson Ferreira; Ferreira-Machada, Samara Cristina; Salata, Camila; Parreiras Nogueira, Liebert; Lau, Claudio Sergio Correa; Appoloni, Carlos Roberto; Torres, Thiago da Silva (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Objective: Osteoradionecrosis (ORN) of the jaws is an important side effect of head and neck cancer radiotherapy. The main objective of this work was to evaluate the expression of RANK, RANKL and OPG proteins, markers of ...
Implantoplasty- provoking or reducing inflammation? – a systematic scoping review 
Beheshti Maal, Mehrnaz; Verket, Anders (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Objectives To evaluate clinical parameters associated with inflammation after adjunctive implantoplasty in conjunction with surgical treatment of peri-implantitis. Materials and methods A systematic literature search ...
Protein-coated nanostructured surfaces affect the adhesion of Escherichia coli 
Kallas, Pawel; Valen, Håkon; Hulander, Mats; Gadegaard, Nikolaj; Stormonth-Darling, John; O'Reilly, Padraic; Thiede, Bernd; Andersson, Martin; Haugen, Håvard Jostein (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
Developing new implant surfaces with anti-adhesion bacterial properties used for medical devices remains a challenge. Here we describe a novel study investigating nanotopography influences on bacterial adhesion on surfaces ...
Survey on retention procedures and use of thermoplastic retainers among orthodontists in Norway, Sweden, and Denmark 
Hamran, Tord; Cergic, Emina; Aiyar, Akila; Vandevska-Radunovic, Vaska (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Background Orthodontic retention is the most important factor after successful orthodontic treatment. The use of thermoplastic retainers has increased in recent years, but information is lacking about the product materials ...
Child saliva microbiota and caries: a randomized controlled maternal education trial in rural Uganda 
Muhoozi, Grace Kyamazima Mehangye; Li, Kelvin; Atukunda, Prudence; Skaare, Anne B; Willumsen, Tiril; Enersen, Morten; Westerberg, Ane Cecilie; Morris, Alison; Vieira, Alexandre Rezende; Iversen, Per Ole; Methé, Barbara A. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Abstract Undernutrition is a public health challenge in sub-Saharan countries, including Uganda. In a previous randomized controlled trial (RCT) with a nutrition, hygiene and stimulation education intervention among mothers ...
Effect of Chlorhexidine Mouthwash on Gingival Health around Orthodontic Miniscrew Implants: A Pilot Placebo-Controlled Randomized Trial 
Mohamed, Ahmed; Wafaie, Khaled; Mohammed, Hisham; Mohamed, Abdelrahman Ma; Xinrui, Wang; Vandevska-Radunovic, Vaska; Yiqiang, Qiao (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
Objective This randomized controlled trial (RCT) aims to investigate the short-term effects of chlorhexidine mouthwash (MW) on gingival health surrounding orthodontic miniscrew implants (OMIs) and their overall ...
In Vitro Monitoring of Magnesium-based Implants Degradation by Surface Analysis and Optical Spectroscopy 
Hassan, Hafiz Wajahat; Rahmati, Maryam; Barrantes Bautista, Alejandro; Haugen, Håvard Jostein; Mirtaheri, Peyman (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Magnesium (Mg)-based degradable alloys have attracted substantial attention for tissue engineering applications due to their biodegradability and potential for avoiding secondary removal surgeries. However, insufficient ...
Characterization of the foreign body response of titanium implants modified with polyphenolic coatings 
Weber, Florian; Quach, Huy Quang; Reiersen, Mathias; Sarraj, Sadaf Yosef; Bakir, Dyala Nidal; Jankowski, Victor Aleksander; Nilsson, Per; Tiainen, Hanna (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
The foreign body response is dictating the outcome of wound healing around any implanted materials. Patients who suffer from chronic inflammatory diseases and impaired wound healing often face a higher risk for implant ...
The impact of the introduction of intrapartum fetal ECG ST segment analysis. A population study 
Blix, Ellen; Eskild, Anne; Skau, Irene; Grytten, Jostein Ivar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Introduction ST segment analysis (STAN) of the fetal electrocardiogram was introduced as an adjunct to cardiotocography for intrapartum fetal monitoring 30 years ago. We examined the impact of the introduction of STAN ...
Effects of an individualized training course on technical quality and periapical status of teeth treated endodontically by dentists in the Public Dental Service in Norway. An observational intervention study 
Jordal, Kristin; Skudutyte-Rysstad, Rasa; Sen, Abhijit; Torgersen, Gerald; Ørstavik, Dag; Sunde, Pia Titterud (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Aim: To investigate the effect of a continuing education course on technical quality and treatment outcome for root filled permanent teeth in Møre and Romsdal County, Norway. Methodology: Fifty-two dentists employed in the ...
The prognostic role of combining Krüppel-like factor 4 score and grade of inflammation in a Norwegian cohort of oral tongue squamous cell carcinomas 
Søland, Tine Merete; Solhaug, Maren Bråten; Bjerkli, Inger-Heidi; Schreurs, Olaf Joseph Franciscus; Sapkota, Dipak (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Krüppel-like factor 4 (KLF4) is a zinc-finger transcription factor involved in inflammation, cancer development, and progression. However, the relationship between KLF4, inflammation, and prognosis in oral cancer is not ...
Based Bone Formation After 2 Months of Romosozumab Treatment: Results From the FRAME Clinical Trial 
Eriksen, Erik F; Chapurlat, Roland; Boyce, Rogely Waite; Shi, Yifei; Brown, Jacques P; Horlait, Stéphane; Betah, Donald; Libanati, Cesar; Chavassieux, Pascale (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
The bone-forming agent romosozumab is a monoclonal antibody that inhibits sclerostin, leading to increased bone formation and decreased resorption. The highest levels of bone formation markers in human patients are observed ...
The spectrum and frequency of histopathological diagnosis of oral diseases in Oslo: implications to oral pathology syllabus 
Sofizadeh, Narmin; Bjerkehagen, Bodil; Solheim, Tore Torsteinson; Sapkota, Dipak; Søland, Tine Merete (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Introduction To assure knowledge and skills in diagnostic work of oral diseases a continuously updated curriculum is essential. The first aim of the present study was to evaluate the spectrum and frequency of oral ...
Periodontal conditions in a 65-year-old population and prevalence of periodontitis according to three different bone level thresholds 
Sødal, Anne T. T.; Hove, Lene H.; Diep, My T.; Skudutyte-Rysstad, Rasa; Koldsland, Odd C. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Aims The aims of this cross-sectional study were to describe the prevalence and severity of periodontal disease in a 65-year-old population in Oslo, Norway, and to investigate to what extent the radiographic ...
Digitization with 3D haptic technology in dental training. Digitalización con tecnología háptica 3D en la formación dental 
Carrasco, Diego Gonzales; Riutord-Sbert, Pere; Rojas, Daniela Paz Vallejos; Norton, Daniel Alexander; Szupiany-Janeczek, Teresa; Perez, Jorge Domínguez; Barkvoll, Pål; Gil, Pilar Tomas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Introduction: 3D haptic technology stands out in the field of dentistry as a tool that allows preclinical practice, which is very close to reality. The objective of this study is to collect the assessments of teachers, ...
Digitalised exercise material in forensic odontology 
Knivsberg, Ina Charlotte; Kopperud, Simen E.; Bjørk, Mai-Britt; Torgersen, Gerald; Kocent Skramstad, Katarzyna Ewa; Kvaal, Sigrid I. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Abstract Introduction This paper presents digital educational material in forensic odontology, including dental identification after multiple fatalities and dental age estimation from different age ...
Dental hygienists’ biopsychosocial beliefs and giving autonomy support in treatment of patients: A self-determination theory perspective 
Halvari, Anne Elisabeth M.; Ivarsson, Andreas; Halvari, Halgeir; Dahl, Kari Elisabeth; Olafsen, Anja Hagen; Solstad, Bård Erlend; Deci, Edward; Williams, Geoffrey Colin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Objectives Self-determination theory posits that managers’ autonomy-supportive behaviour and employees’ autonomy causality orientation are motivation constructs to explain internalization of values, functioning and wellness ...
Assessment of Root Canal Similarity in Contralateral Mandibular Incisors 
Johnsen, Gaute Floer; Haugen, Håvard Jostein; Parreiras Nogueira, Liebert; Sevgi, Usame; Jimenez, Ashley Mae; DeLuca, Joseph T.; Mancuso, Ryan; Piasecki, Lucila (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Introduction The purpose of this study was to determine the degree of similarity between contralateral mandibular incisors utilising 3-dimensional (3D) models obtained from micro-computed tomographic (micro-CT) scans ...
Patient and professional use of the root coverage esthetic score (RES) and how it relates to patient satisfaction following periodontal plastic surgery 
Sørdahl, Anne J.; Verket, Anders (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Background Following periodontal plastic surgery in the treatment of recession defects, previous studies have reported that patients rate the esthetic outcomes more favorable than dental professionals. The ...
Automated Quantification of Human Osteoclasts Using Object Detection 
Kohtala, Sampsa; Nedal, Tonje Marie Vikene; Carlo, Kriesi; Moen, Siv Helen; Ma, Qianli; Ødegaard, Kristin Sirnes; Standal, Therese; Steinert, Martin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
A balanced skeletal remodeling process is paramount to staying healthy. The remodeling process can be studied by analyzing osteoclasts differentiated in vitro from mononuclear cells isolated from peripheral blood or from ...
Oral health and oral health-related quality of life among older adults receiving home health care services: A scoping review 
Henni, Silje Havrevold; Skudutyte-Rysstad, Rasa; Ansteinsson, Vibeke Elise; Hellesø, Ragnhild; Hovden, Ewa Alicja Szyszko (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Objective To map the literature on subjective and objective oral health indicators and oral health-related quality of life (OHRQoL) in older adults receiving home health care services (HHCS). Background The proportion ...
Characterization of Gfat1 (zeppelin) and Gfat2, Essential Paralogous Genes Which Encode the Enzymes That Catalyze the Rate‐Limiting Step in the Hexosamine Biosynthetic Pathway in Drosophila melanogaster 
Cotsworth, Shawn; Jackson, Catherine Joan; Hallson, Graham; Fitzpatrick, Kathleen A.; Syrzycka, Monika; Coulthard, Alistair B.; Bejsovec, Amy; Marchetti, Marcella; Pimpinelli, Sergio; Wang, Simon J. H.; Camfield, Robert G.; Verheyen, Esther M.; Sinclair, Donald A.; Honda, Barry M.; Hilliker, Arthur J. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
The zeppelin (zep) locus is known for its essential role in the development of the embryonic cuticle of Drosophila melanogaster. We show here that zep encodes Gfat1 (Glutamine: Fructose-6-Phosphate Aminotransferase 1; ...
Impact of copper-doped mesoporous bioactive glass nano-spheres on the polymerisation kinetics and shrinkage stress of dental resin composites 
Marovic, Danijela; Par, Matej; Tauböck, Tobias T.; Haugen, Håvard Jostein; Mandic, Visnja Negovetic; Wuethrich, Damian; Burrer, Phoebe; Zheng, Kai; Attin, Thomas; Tarle, Zrinka; Boccaccini, Aldo Roberto (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
We embedded copper-doped mesoporous bioactive glass nanospheres (Cu-MBGN) with antibacterial and ion-releasing properties into experimental dental composites and investigated the effect of Cu-MBGN on the polymerisation ...
Assessing Anatomical Changes in Male Reproductive Organs in Response to Larval Crowding Using Micro-computed Tomography Imaging 
Morimoto, Juliano; Barcellos, Renan; Schoborg, Todd A.; Parreiras Nogueira, Liebert; Colaço, Marcos Vinicius (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Abstract Ecological conditions shape (adaptive) responses at the molecular, anatomical, and behavioral levels. Understanding these responses is key to predict the outcomes of intra- and inter-specific competitions and the ...
MicroRNA-138 abates fibroblast motility with effect on invasion of adjacent cancer cells 
Rajthala, Saroj; Parajuli, Himalaya; Dongre, Harsh Nitin; Ljøkjel, Borghild; Hoven, Kristin Marie; Kvalheim, Arild; Lybak, Stein; Neppelberg, Evelyn; Sapkota, Dipak; Johannessen, Anne Christine; Costea, Daniela Elena (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Background Recent studies have shown aberrant expression of micro-RNAs in cancer-associated fibroblasts (CAFs). This study aimed to investigate miR-138 dysregulation in CAFs in oral squamous cell carcinoma (OSCC) and its ...
The Antibacterial and Cytotoxic Effects of Silver Nanoparticles Coated Titanium Implants: A Narrative Review 
Haugen, Håvard Jostein; Ahmadi, Sara; Makhtari, Soukayna; Hussain, Badra (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Nanotechnology has become an emerging research field with numerous biomedical scientific applications. Silver possesses bactericidal activities that have been harnessed for centuries; however, there is a concern about the ...
The relationship between ocular and oral dryness in a cohort from the 65‑year‑old population in Norway 
Hynne, Håvard; Tashbayev, Behzod; Diep, My Tien; Sødal, Anne Thea Tveit; Badian, Reza A.; Chen, Xiangjun; Lai, Xiaoran; Utheim, Tor Paaske; Hove, Lene Hystad; Jensen, Janicke Liaaen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
In the present study, the relationship between dry eyes and dry mouth was explored in 150 65-year-old subjects randomly selected from the general population in Oslo, Norway. The number of drugs, including xerogenic drugs, ...
Osteoblasts in a Perfusion Flow Bioreactor—Tissue Engineered Constructs of TiO2 Scaffolds and Cells for Improved Clinical Performance 
Schröder, Maria Elisabeth; Reseland, Janne Elin; Haugen, Håvard Jostein (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Combining biomaterial scaffolds with cells serves as a promising strategy for engineering critical size defects; however, homogenous cellular growth within large scaffolds is challenging. Mechanical stimuli can enhance ...
In-office thermal systems for the treatment of dry eye disease 
Beining, Marie Wangen; Magnø, Morten Scherven; Moschowits, Emily; Olafsson, Jonatan; Vehof, Jelle; Dartt, Darlene Ann; Utheim, Tor Paaske (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Dry eye disease affects millions of people worldwide, causing pain, vision disturbance, and reduced productivity. Meibomian gland dysfunction, a major cause of dry eye, is characterized by chronic glandular inflammation, ...
Fissure sealing and caries development in Norwegian children 
Sæthre-Sundli, Helene Borghild; Løken, Sonja Yr; Wang, Nina Johanne; Wigen, Tove Irene (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Purpose To explore the use of fissure sealing as a caries preventive method by describing characteristics of children who had received sealants and to study associations between sealing and caries prevalence at 12 years ...
Characterisation of enterovirus RNA detected in the pancreas and other specimens of live patients with newly diagnosed type 1 diabetes in the DiViD study 
Oikarinen, Sami; Krogvold, Lars; Edwin, Bjørn; Buanes, Trond; Korsgren, Olle; Laiho, Jutta E.; Oikarinen, Maarit; Ludvigsson, Johnny; Skog, Oskar; Anagandula, Mahesh; Frisk, Gun; Hyöty, Heikki; Dahl-Jørgensen, Knut (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Abstract Aims/hypothesis The Diabetes Virus Detection (DiViD) study is the first study to laparoscopically collect pancreatic tissue and purified pancreatic islets together with duodenal mucosa, serum, ...
Effects of Expression of Streptococcus pneumoniae PspC on the Ability of Streptococcus mitis to Evade Complement-Mediated Immunity 
Marshall, Helina; José, Ricardo J.; Kilian, Mogens; Petersen, Fernanda Cristina; Brown, Jeremy S. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Streptococcus pneumoniae and Streptococcus mitis are genetically closely related and both frequently colonise the naso-oropharynx, yet S. pneumoniae is a common cause of invasive infections whereas S. mitis is only weakly ...
A 12-month randomized controlled trial evaluating erythritol air-polishing versus curette/ultrasonic debridement of mandibular furcations in supportive periodontal therapy 
Ulvik, Ingvild M; Sæthre, Terje; Bunæs, Dagmar F; Lie, Stein A; Enersen, Morten; Leknes, Knut N (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background Due to complex morphology and limited access, the cleaning of the furcation area is extremely challenging. Therefore, novel therapeutic approaches need to be tested to potentially overcome ...
In vitro biological response of human osteoblasts in 3D chitosan sponges with controlled degree of deacetylation and molecular weight 
Sukul, Mousumi; Sahariah, Priyanka; Lauzon, Hélène L.; Borges, João; Másson, Már; Mano, Joao F.; Haugen, Håvard Jostein; Reseland, Janne Elin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
We have studied the effect of chitosan sponges, produced from chitosan batches with distinct degree of deacetylation (DDA) and molecular weight (Mw), on the adhesion, growth and differentiation of primary human osteoblasts ...
L‐lactate induces neurogenesis in the mouse ventricular‐subventricular zone via the lactate receptor HCA1 
Lambertus, Marvin; Øverberg, Linda Thøring; Andersson, Krister Andreas; Hjelden, Malin Sørli; Hadzic, Alena; Haugen, Øyvind Pernell; Storm-Mathisen, Jon; Bergersen, Linda Hildegard; Geiseler, Samuel; Morland, Cecilie (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)
Aim Adult neurogenesis occurs in two major niches in the brain: the subgranular zone of the hippocampal formation and the ventricular‐subventricular zone. Neurogenesis in both niches is reduced in ageing and neurological ...
FNDC5/irisin is expressed and regulated differently in human periodontal ligament cells, dental pulp stem cells and osteoblasts 
Yang, Yang; Pullisaar, Helen; Landin, Maria Augusta Dos S Silva; Heyward, Catherine Anne; Schröder, Maria; Geng, Tianxiang; Grano, Maria; Reseland, Janne Elin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objective To examine the expression and regulation of fibronectin type III domain-containing protein 5/irisin (FNDC5/irisin) in primary human periodontal ligament (hPDL) cells, dental pulp stem cells (hDPCs) and osteoblasts ...
Occlusal outcome after orthodontic treatment with preadjusted straight-wire and standard edgewise appliances A retrospective cohort study 
Papageorgiou, Spyridon; Tilen, Raphael; Vandevska-Radunovic, Vaska; Eliades, Theodore (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Abstract Purpose Orthodontic fixed appliances have been proven to be effective in treating a wide variety of malocclusions, and different types of appliances have emerged during recent decades. However, ...
Performance of at-home self-collected saliva and nasal-oropharyngeal swabs in the surveillance of COVID-19 
Braz-Silva, Paulo; Ana, Mamana; Romano, Camila; Felix, Alvina; Paula, Anderson; Fereira, Noeli; Buss, Lewis; Tozetto-Mendoza, Tania; Caixeta, Rafael; Leal, Fabio E.; Grespan, Regina; Bizário, João; Ferraz, Andrea; Sapkota, Dipak; Giannecchini, Simone; To, Kelvin KW; Doglio, Alain; Mendes-Correa, Maria (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background: SARS-CoV-2 quickly spreads in the worldwide population, imposing social restrictions to control the infection, being the massive testing another essential strategy to break the chain of transmission. Aim: ...
Postgraduate education and employment patterns of dental graduates: a twelve-year analysis (2007 to 2019) 
Justen, Michelli; Silva, Guilherme Vidal; Lamers, Juliana Maciel de Souza; Junges, Roger; Toassi, Ramona Fernanda Ceriotti (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Avaliar a trajetória de graduados em Odontologia é importante para garantir o alinhamento adequado dos currículos odontológicos às necessidades da sociedade. Este estudo observacional transversal descritivo teve como ...
Expression profile of SARS-CoV-2 cellular entry proteins in normal oral mucosa and oral squamous cell carcinoma 
Sapkota, Dipak; Sharma, Sunita; Søland, Tine Merete; Braz-Silva, Paulo; Teh, Muy-Teck (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objective Besides angiotensin converting enzyme 2 (ACE2), an active involvement of proteases (FURIN and/or TMPRSS2) is important for cellular entry of SARS-CoV-2. Therefore, a simultaneous expression profiling of entry ...
Effects of antibiotics on the developing enamel in neonatal mice 
Schmalfuss, A.J.; Sehic, Amer; Brusevold, Ingvild Johnsen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Abstract Purpose Identifying factors causing Molar-Incisor Hypomineralization (MIH) is an ongoing challenge. Preterm infants, routinely treated with antibiotics in cases of suspected sepsis, are more ...
Impact of simultaneous placement of implant and block bone graft substitute: an in vivo peri-implant defect model 
Le Thieu, Minh K.; Homayouni, Amin; Hæren, Lena R.; Tiainen, Hanna; Verket, Anders; Ellingsen, Jan E.; Rønold, Hans J.; Wohlfahrt, Johan C.; Cantalapiedra, Antonio G.; Muñoz, Fernando M. G.; Mendaña, Maria P.; Lyngstadaas, Ståle P.; Haugen, Håvard J. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background Insufficient bone volume around an implant is a common obstacle when dental implant treatment is considered. Limited vertical or horizontal bone dimensions may lead to exposed implant threads ...
Chambered warm moist air eyelid warming devices – a review 
Magno, Morten Schjerven; Olafsson, Jonatan; Beining, Marie; Moschowits, Emily; Lagali, Neil; Wolffsohn, James S.; Craig, Jennifer P.; Dartt, Darlene A.; Vehof, Jelle; Utheim, Tor P. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background Eyelid warming is an important treatment for meibomian gland dysfunction (MGD). Specialized chambered devices, using warm moist air have been developed. Purpose To critically evaluate the literature on ...
Peri-Implant Health and the Knowing-Doing Gap—A Digital Survey on Procedures and Therapies 
Hussain, Badra; Haugen, Håvard Jostein; Aass, Anne Merete; Sanz, Mariano; Antonoglou, Georgios; Bouchard, Philippe; Bozic, Darko; Eickholz, Peter; Jepsen, Karin; Jepsen, Sören; Karaca, Ebru Ozkan; Kuru, Bahar Eren; Nemcovsky, Carlos E.; Papapanou, Panos N.; Pilloni, Andrea; Renvert, Stefan; Roccuzzo, Mario; Sanz-Esporrin, Javier; Spahr, Axel; Stavropoulos, Andreas; Verket, Anders; Vražić, Domagoj; Lyngstadaas, Ståle Petter (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objectives: Peri-implant tissue maintenance and treatment is becoming a serious challenge in implantology. With increasing numbers of implants being placed, more cases of peri-implant mucositis and peri-implantitis is seen. ...
Porphyromonas gingivalis-induced neuroinflammation in Alzheimer's disease 
Olsen, Ingar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
“Chronic” periodontitis and its keystone pathogen Porphyromonas gingivalis have repeatedly been associated with Alzheimer’s disease (AD). Pathological hallmarks in AD are brain accumulations of amyloid-beta and neurofibrillary ...
Salivary Biomarkers in Lung Cancer 
Skallevold, Hans Erling; Vallenari, Evan Michael; Sapkota, Dipak (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
A very low percentage of lung cancer (LC) cases are discovered at an early and treatable stage of the disease, leading to an abysmally low 5-year survival rate. This underscores the immediate necessity for improved diagnostic, ...
Tear film break-up time and dry eye disease severity in a large norwegian cohort 
Yazdani, Mazyar; Fiskådal, Jørgen; Chen, Xiangjun; Utheim, Øygunn Aass; Ræder, Sten; Vitelli, Valeria; Utheim, Tor Paaske (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
This study evaluated to what extent tear film break-up time (TFBUT) could discriminate pathological scores for other clinical tests and explore the associations between them. Dry eye patients (n = 2094) were examined for ...
Dental anxiety and potentially traumatic events: a cross-sectional study based on the Tromsø Study—Tromsø 7 
Nermo, Hege; Willumsen, Tiril; Rognmo, Kamilla; Thimm, Jens C.; Wang, Catharina E. A.; Johnsen, Jan-Are K. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objective The objectives of the study were to describe the prevalence of dental anxiety and the possible associations between dental anxiety and potentially traumatic events in an adult population. ...
Targeted Next-Generation Sequencing of Cancer-Related Genes in a Norwegian Patient Cohort With Head and Neck Squamous Cell Carcinoma Reveals Novel Actionable Mutations and Correlations With Pathological Parameters 
Dongre, Harsh N.; Haave, Hilde; Fromreide, Siren; Erland, Fredrik Atteraas; Moe, Svein Erik Emblem; Dhayalan, Sophia Manueldas; Riis, Rasmus Kopperud; Sapkota, Dipak; Costea, Daniela Elena; Aarstad, Hans Jørgen; Vintermyr, Olav Karsten (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background Targeted next-generation sequencing (NGS) is increasingly applied in clinical oncology to advance personalized treatment. Despite success in many other tumour types, use of targeted NGS panels for assisting ...
Reduced Osteogenic Differentiation Potential In Vivo in Acute Myeloid Leukaemia Patients Correlates with Decreased BMP4 Expression in Mesenchymal Stromal Cells 
Azevedo, Pedro L.; Dias, Rhayara; Parreiras Nogueira, Liebert; Maradei, Simone; Bigni, Ricardo; Aragão, Jordana S. R.; Abdelhay, Eliana; Binato, Renata (2021)
The osteogenic differentiation potential of mesenchymal stromal cells (hMSCs) is an essential process for the haematopoiesis and the maintenance of haematopoietic stem cells (HSCs). Therefore, the aim of this work was to ...
Profiling and functional analysis of microrna deregulation in cancer-associated fibroblasts in oral squamous cell carcinoma depicts an anti-invasive role of microrna-204 via regulation of their motility 
Rajthala, Saroj; Min, Anjie; Parajuli, Himalaya; Debnath, Kala Chand; Ljøkjel, Borghild; Hoven, Kristin Marie; Kvalheim, Arild; Lybak, Stein; Neppelberg, Evelyn; Vintermyr, Olav Karsten; Johannessen, Anne Christine; Sapkota, Dipak; Costea, Daniela Elena (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background: Knowledge on the role of miR changes in tumor stroma for cancer progression is limited. This study aimed to investigate the role of miR dysregulation in cancer-associated fibroblasts (CAFs) in oral squamous ...
Oral and ocular late effects in head and neck cancer patients treated with radiotherapy 
Westgaard, Kristine Løken; Hynne, Håvard; Amdal, Cecilie Delphin; Young, Alix; Singh, Preet Bano; Chen, Xiangjun; Rykke, Morten; Hove, Lene Hystad; Aqrawi, Lara A.; Utheim, Tor Paaske; Herlofson, Bente Brokstad; Jensen, Janicke Liaaen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
A broader understanding of oral and ocular late effects in head and neck cancer (HNC) patients who underwent intensity-modulated radiotherapy (IMRT) may provide valuable information in follow-up and improve quality of life. ...
Alterations in meibomian glands in patients treated with intensity-modulated radiotherapy for head and neck cancer 
Chen, Xiangjun; Badian, Reza A.; Hynne, Håvard; Amdal, Cecilie Delphin; Herlofson, Bente Brokstad; Utheim, Øygunn Aass; Westgaard, Kristine Løken; Fineide, Fredrik; Jensen, Janicke Liaaen; Utheim, Tor Paaske (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Patients undergoing intensity-modulated radiotherapy (IMRT) for head and neck cancer may have increased incidence of dry eye disease and the exact mechanism is unclear. The present study aims to assess tear film and meibomian ...
Characterization of Lipids in Saliva, Tears and Minor Salivary Glands of Sjögren’s Syndrome Patients Using an HPLC/MS-Based Approach 
Fineide, Fredrik; Chen, Xiangjun; Bjellaas, Thomas; Vitelli, Valeria; Utheim, Tor Paaske; Jensen, Janicke Liaaen; Galtung, Hilde (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
The diagnostic work-up of primary Sjögren’s syndrome (pSS) includes quantifying saliva and tear production, evaluation of autoantibodies in serum and histopathological analysis of minor salivary glands. Thus, the potential ...
Dual-purpose porous Polymethylmethacrylate Cement Loaded with Cisplatin Kills Bone Tumor Cells 
Wang, Zhule; Parreiras Nogueira, Liebert; Haugen, Håvard Jostein; Van Der Geest, Ingrid C M; Caetano de Almeida Ro, Patricia; Janssen, Dennis; Bitter, Thom; van den Beucken, Jeroen J.J.P.; Leeuwenburgh, Sander C.G. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Malignant bone tumors are usually treated by resection of tumor tissue followed by filling of the bone defect with bone graft substitutes. Polymethylmethacrylate (PMMA) cement is the most commonly used bone substitute in ...
Bioengineering the ameloblastoma tumour to study its efect on bone nodule formation 
Bakkalci, Deniz; Jay, Amrita; Rezaei, Azadeh; Howard, Christopher A.; Haugen, Håvard Jostein; Pape, Judith; Kishida, Shosei; Kishida, Michiko; Jell, Gavin; Arnett, Timothy R.; Fedele, Stefano; Cheema, Umber (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Ameloblastoma is a benign, epithelial cancer of the jawbone, which causes bone resorption and disfigurement to patients affected. The interaction of ameloblastoma with its tumour stroma drives invasion and progression. We ...
Can Porphyromonas gingivalis Contribute to Alzheimer’s Disease Already at the Stage of Gingivitis? 
Olsen, Ingar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Alzheimer’s disease (AD) has been associated with periodontitis, which starts as gingivitis. Similar to periodontitis, gingivitis bacteria, bacterial products, and inflammatory mediators can travel to the brain via the ...
ResistoXplorer: a web-based tool for visual, statistical and exploratory data analysis of resistome data 
Dhariwal, Achal; Petersen, Fernanda Cristina; Junges, Roger (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Abstract The study of resistomes using whole metagenomic sequencing enables high-throughput identification of resistance genes in complex microbial communities, such as the human microbiome. Over recent years, ...
Pre-cementation procedures' effect on dental zirconias with different yttria content 
Øilo, Marit; Haugli, Ketil Hegerstrøm; Rønold, Hans Jacob; Ulsund, Amanda Hembre; Ruud, Amund; Kvam, Ketil (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objectve Several pre-cementation procedures have been advocated to enhance adhesion between zirconia and resin-based cement. There is, however, limited documentation on how these pre-treatments affect the strength of ...
Porphyromonas Gingivalis May Seek the Alzheimer’s Disease Brain to Acquire Iron from Its Surplus 
Olsen, Ingar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Iron accumulates in the brain of subjects with Alzheimer’s disease (AD). Here it promotes the aggregation of amyloid-β plaques in which it is abundant. Iron induces amyloid-β neurotoxicity by damaging free radicals and ...
Preliminary Pre-Clinical studies on the side effects of breast cancer treatment 
Salata, Camila; de Almeida, Carlos Eduardo; Ferreira-Machado, Samara C.; Barroso, Regina C.; Nogueira, Liebert Parreiras; Mantuano, Andrea; Pickler, Arissa; Mota, Carla Lemos; de Andrade, Cherley B. V. (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)
Technological advancement in the treatment of cancer together with early detection and diagnosis have considerably improved the survival of breast cancer patients. On the other hand, the potential of patients developing ...
Knowledge, opinions, and practices related to oral cancer prevention and oral mucosal examination among dentists in Moldova, Belarus and Armenia: a multi-country cross-sectional study 
Golburean, Olga; Hagen, Maria H.; Uncuta, Diana; Tighineanu, Marcela; Manrikyan, Gayane; Vardanian, Izabella; Andresen, Christoffer; Singh, Bhavdeep; Porosencova, Tatiana; Ivasiuc, Irina; Cheptanaru, Olga; Markaryan, Marina; Shakavets, Natalia; Sapkota, Dipak; Søland, Tine M.; Costea, Daniela-Elena; Özkaya, Ferda (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Introduction Moldova, Belarus, and Armenia are post-Soviet countries with a high rate of heavy smokers and a relatively high age-standardized incidence of oral cancer. However, to our knowledge, there is ...
Osteonecrosis of the jaw among patients with cancer treated with denosumab or zoledronic acid: Results of a regulator-mandated cohort postauthorization safety study in Denmark, Norway, and Sweden 
Ehrenstein, Vera; Heide-Jørgensen, Uffe; Schiødt, Morten; Akre, Olof; Herlofson, Bente Brokstad; Hansen, Svein; Wexell, Cecilia Larsson; Nørholt, Sven Erik; Tretli, Steinar; Kjellman, Anders; Glennane, Anthony; Lowe, Kimberly A; Sørensen, Henrik Toft (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)
BACKGROUND Osteonecrosis of the jaw (ONJ) is an adverse effect of antiresorptive treatment. This study estimated incidence proportions and incidence rates of ONJ in cancer patients with bone metastases from solid tumors ...
Smell, taste and trigeminal disorders in a 65‐year‐old population 
Sødal, Anne T T; Singh, Preet B; Skudutyte-Rysstad, Rasa; Diep, My T; Hove, Lene H (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background Smell, taste and trigeminal disorders likely have a substantial impact on human daily life. However, data regarding the prevalence of these disorders in Norway are scarce. The aim of this study ...
Intrinsically disordered peptides enhance regenerative capacities of bone composite xenografts 
Rahmati, Maryam; Stoetzel, Sabine; El Khassawna, Thaqif; Mao, Chenyi; Ali, Adilijiang; Vaughan, Joshua C.; Iskhahova, Kamila; Wieland, D.C. Florian; Cantalapiedra, Antonio Gonzalez; Perale, Giuseppe; Betge, Felice; Dillon, Eoghan P; Lyngstadaas, Ståle Petter; Haugen, Håvard Jostein (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Biomaterial scientists design organic bone substitutes based on the biochemical properties of the mimicked tissue to achieve near native functionality. Several non-collagenous proteins in bone are known as intrinsically ...
Preterm birth after the introduction of COVID-19 mitigation measures in Norway, Sweden, and Denmark: a registry-based difference-in-differences study 
Oakley, Laura L.; Örtqvist, Anne K.; Kinge, Jonas Minet; Hansen, Anne Vinkel; Petersen, Tanja Gram; Söderling, Jonas; Telle, Kjetil Elias; Magnus, Maria Christine; Mortensen, Laust Hvas; Andersen, Anne-Marie Nybo; Stephansson, Olof; Håberg, Siri Eldevik (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background Although some studies have reported a decrease in preterm birth following the start of the COVID-19 pandemic, the findings are inconsistent. Objective This study aimed to compare the incidences of preterm ...
Xerostomia and hyposalivation among a 65-yr-old population living in Oslo, Norway 
Diep, My Tien; Jensen, Janicke Liaaen; Skudutyte-Rysstad, Rasa; Young, Alix; Sødal, Anne Thea Tveit; Petrovski, Beata; Hove, Lene Hystad (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
This study aimed to describe the prevalence and associated factors for xerostomia and hyposalivation in a young-elderly population. A random sample of 460 65-yr-old people living in Oslo, Norway, answered a questionnaire ...
TheraPearl Eye Mask and Blephasteam for the treatment of meibomian gland dysfunction: a randomized, comparative clinical trial 
Olafsson, Jonatan; Lai, Xiaoran; Landsend, Erlend Christoffer Sommer; Olafsson, Snorri; Parissi, Eric; Utheim, Øygunn Aass; Ræder, Sten; Badian, Reza A.; Lagali, Neil Satish; Dartt, Darlene A.; Utheim, Tor Paaske (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Meibomian gland dysfunction (MGD) is the most common cause of dry eye disease (DED). In this study, we aimed to compare the effects of eyelid warming treatment using either TheraPearl Eye Mask (Bausch & Lomb Inc., New York, ...
How do signature pedagogies get their signatures? The role of assessment and professional artefacts in preparing students for their professions 
Esterhazy, Rachelle; de Lange, Thomas; Møystad, Anne (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Signature pedagogies are widely used in professional education to prepare students for the complex and unpredictable nature of professional work. We argue that assessment moments involving professional artefacts contribute ...
Effect of Liothyronine Treatment on Dermal Temperature and Activation of Brown Adipose Tissue in Female Hypothyroid Patients: A Randomized Crossover Study 
Bjerkreim, Betty Ann; Hammerstad, Sara Salehi; Gulseth, Hanne Løvdal; Berg, Tore Julsrud; Lee-Ødegård, Sindre; Rangberg, Anbjørg; Jonassen, Christine M; Budge, Helen; Morris, David; Law, James; Symonds, Michael; Eriksen, Erik Fink (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Background Thyroid hormones are essential for the full thermogenic response of brown adipose tissue (BAT) and have been implicated in dermal temperature regulation. Nevertheless, persistent cold-intolerance exists among a ...
Extraction of first permanent molars severely affected by molar incisor hypomineralisation: a retrospective audit 
Brusevold, Ingvild Johnsen; Kleivene, K; Grimsøen, B; Skaare, Anne B (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Abstract Aim The aim of this study was to evaluate possible spontaneous space closure after extraction of first permanent molars in children and their eventual need for orthodontic treatment. ...
Knowledge, experience and perception regarding molar incisor hypomineralisation (MIH) among dentists and dental hygienists in Oslo, Norway 
Skaare, Anne B; Houlihan, Ciara; Nybø, Christine Jøsok; Brusevold, Ingvild Johnsen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Abstract Aim The aim of this study is to gather baseline information on knowledge, perceptions, clinical experience and treatment options regarding MIH among dental care providers in Oslo, Norway, ...
A Prospective Study of Knowledge Sharing at Work Based on Self-Determination Theory 
Halvari, Anne Elisabeth M.; Ivarsson, Andreas; Halvari, Halgeir; Olafsen, Anja Hagen; Solstad, Bård Erlend; Niemiec, Christopher P.; Deci, Edward L.; Williams, Geoffrey C. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Knowledge sharing involves the provision or receipt of information, know-how, best practices, lessons learned, and/or feedback about a task, product, and/or procedure in order to develop new skills and competencies at work ...
Combined in situ hybridization and immunohistochemistry on archival tissues reveals stromal microRNA-204 as prognostic biomarker for oral squamous cell carcinoma 
Rajthala, Saroj; Dongre, Harsh; Parajuli, Himalaya; Min, Anjie; Nginamau, Elisabeth Sivy; Kvalheim, Arild; Lybak, Stein; Sapkota, Dipak; Johannessen, Anne Christine; Costea, Daniela Elena (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Micro-RNAs (miRs) are emerging as important players in carcinogenesis. Their stromal expression has been less investigated in part due to lack of methods to accurately differentiate between tumor compartments. This study ...
Primary uterine ectomesenchymoma harboring a DICER1 mutation: case report with molecular analysis 
Davidson, Ben; Kleinberg, Lilach; Børresen, Ida Marie; Slettevoll, Frøydis; Fangberget, Anne; Hindosh, Dunia; Eriksson, Ane Gerda Zahl; Bjerkehagen, Bodil (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Abstract Ectomesenchymoma is an exceedingly rare biphasic malignant tumor characterized by the presence of mesenchymal and neuroectodermal elements. The majority of patients are infants or children. We describe the first ...
Presence and Maturation Dynamics of Mandibular Third Molars and Their Influence on Late Mandibular Incisor Crowding: A Longitudinal Study 
Zigante, Martina; Pavlic, Andrej; Morelato, Luka; Vandevska-Radunovic, Vaska; Špalj, Stjepan (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
The objective of this study was to investigate the relationship between the absence, presence and dynamics of mandibular third molar development and the occurrence and amount of late mandibular incisor crowding. Dental ...
Early Osteoimmunomodulatory Effects of Magnesium–Calcium–Zinc alloys 
Rahmati, Maryam; Stötzel, Sabine; El Khassawna, Thaqif; Iskhahova, Kamila; Wieland, D.C. Florian; Plumhoff, Berit Zeller; Haugen, Håvard Jostein (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Today, substantial attention is given to biomaterial strategies for bone regeneration, and among them, there is a growing interest in using immunomodulatory biomaterials. The ability of a biomaterial to induce neo ...
Concise Review: Considering Optimal Temperature for Short-Term Storage of Epithelial Cells 
Khan, Ayyad Ahmad Zartasht; Utheim, Tor Paaske; Jackson, Catherine Joan; Tønseth, Kim Alexander; Eidet, Jon Roger (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Transplantation of novel tissue-engineered products using cultured epithelial cells is gaining significant interest. While such treatments can readily be provided at centralized medical centers, delivery to patients at ...
Proposing a model for auditing data quality of long-term periodontal outcome studies 
Fardal, Øystein; Skau, Irene; Nevland, Kristian; Grytten, Jostein Ivar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objective The assessment of the success of conventional periodontal therapy is based on retrospective studies from private practice and university clinics. Due to their marked heterogeneity, it is difficult to assess ...
Improvements in Dental Health and Dentists’ Workload in Norway, 1992 to 2015 
Grytten, Jostein; Skau, Irene (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objectives There has been a marked improvement in dental health in Norway during the last few decades. What effect has this had on provision of dental services, and how has private dental practitioners’ assessment of ...
Prevalence of periodontitis based on the 2017 classification in a Norwegian population. The HUNT Study 
Stødle, Ida Haukåen; Verket, Anders; Høvik, Hedda; Sen, Abhijit; Koldsland, Odd Carsten (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Aim This cross-sectional study assesses the prevalence of periodontitis in a large Norwegian population, based on the 2017 World Workshop on the Classification of Periodontal and Peri-implant Diseases and Conditions. ...
Cost Analysis of Open Surgical BedsideTracheostomy in Intensive CareUnit Patients 
Døving, Mats; Anandan, Steven; Rogne, Kjetil Gunmudson; Utheim, Tor Paaske; Brunborg, Cathrine; Galteland, Pål; Sunde, Kjetil (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objectives: Open surgical tracheostomy (OST) is a common procedure performed on intensive care unit (ICU) patients. The procedure can be performed bedside in the ICU (bedside open surgical tracheostomy, BeOST) or in the ...
The torture victim and the dentist: The social and material dynamics of trauma re-experiencing triggered by dental visits 
Høyvik, Ann Catrin; Willumsen, Tiril; Lie, Birgit; Hilden, Per Kristian (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Introduction: The flow of refugees towards Europe over the past decade has placed increased demands on the health care services. A significant proportion of refugees have been subjected to torture involving their mouth or ...
Clinical and molecular implications of NAB2-STAT6 fusion variants in solitary fibrous tumour 
Georgiesh, Tatiana; Namløs, Heidi Maria; Sharma, Nitin; Lorenz, Susanne; Myklebost, Ola; Bjerkehagen, Bodil; Meza-Zepeda, Leonardo A.; Boye, Kjetil (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Solitary fibrous tumour (SFT) is a mesenchymal neoplasm characterised by pathognomonic NAB2-STAT6 gene fusions. The clinical implications and prognostic value of different fusion variants has not been clarified. In the ...
Epitope mapping of anti-amelogenin IgG in untreated celiac children 
Petronijevic, Sanja; Stig, Solveig; Halstensen, Trond S. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Children with untreated celiac disease (CeD) may develop enamel defects, and children with severe CeD have significantly increased levels of IgG to amelogenin, which may interfere with normal amelogenesis depending on which ...
Effects of 1 year training on the performance of ultrasonographic image interpretation: A preliminary evaluation using images of Sjogren syndrome patients. 
Kise, Yoshitaka; Møystad, Anne; Bjørnland, Tore; Shimizu, Mayumi; Ariji, Yoshiko; Kuwada, Chiaki; Nishiyama, Masako; Funakoshi, Takuma; Yoshiura, Kazunori; Ariji, Eiichiro (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Purpose This study investigated the effects of 1 year of training on imaging diagnosis, using static ultrasonography (US) salivary gland images of Sjögren syndrome patients. Materials and Methods This study involved ...
Hard and soft tissue healing around implants with a modified implant neck configuration: an experimental in vivo preclinical investigation. 
Palombo, David; Rahmati, Maryam; Vignoletti, Fabio; Esporrin, Javier Sanz; Haugen, Håvard Jostein; Sanz, Mariano (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objectives: To evaluate the dimensions and morphology of the peri-implant tissues around a modified dental implant designed with a tissue level connection and a convergent transmucosal neck.This test implant was compared ...
Evidence of impaired bone quality in men with type 1 diabetes: A cross-sectional study 
Syversen, Unni; Mosti, Mats Peder; Mynarek, Ida Maria; Vedal, Trude Seselie Jahr; Aasarød, Kristin Matre; Basso, Trude; Reseland, Janne E.; Thorsby, Per Medbøe; Asvold, Bjorn O.; Eriksen, Erik Fink; Stunes, Astrid Kamilla (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Objective Type 1 diabetes (T1D) is associated with substantial fracture risk. Bone mineral density (BMD) is, however, only modestly reduced, suggesting impaired bone microarchitecture and/or bone material properties. Yet, ...
Dentist-administered cognitive behavioural therapy versus four habits/midazolam: An RCT study of dental anxiety treatment in primary dental care 
Hauge, Mariann Saanum; Stora, Bent; Vassend, Olav; Hoffart, Asle; Willumsen, Tiril (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
The study aimed to test the effectiveness of cognitive behavioural therapy (CBT) administered by a general dental practitioner (GDP) in a general dental practice. In a two-arm parallel randomised controlled trial, the ...
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