Browsing Institutt for medisinske basalfag by Title

Now showing items 2410-2429 of 3153

  • Quality control for Illumina 450K methylation data in the absence of iDat files using correlation structure in pedigrees and repeated measures 
    LeBlanc, Marissa; Nustad, Haakon E; Zucknick, Manuela; Page, Christian M (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Background An important feature in many genomic studies is quality control and normalization. This is particularly important when analyzing epigenetic data, where the process of obtaining measurements can ...
  • Quality control of food frequency questionnaire data by follow-up interviews in a clinical trial - The EBBA (Energy Balance and Breast Cancer Aspects) II pilot study 
    Nergård, Evy Szasz (Master thesis / Masteroppgave, 2014)
  • Quality of dietary fat and risk of Alzheimer’s disease and dementia in adults aged ≥50 years: a systematic review 
    Nwaru, Bright I.; Dierkes, Jutta; Ramel, Alfons; Arnesen, Erik Kristoffer; Thorisdottir, Birna; Lamberg-Allardt, Christel; Söderlund, Fredrik; Bärebring, Linnea; Åkesson, Agneta (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Objective: To identify, critically appraise, and synthesize evidence on the effect of quality of dietary fat intake and different classes of fatty acids on the risk of Alzheimer’s disease (AD) and dementia in adults aged ...
  • Quality, Usability, and Effectiveness of mHealth Apps and the Role of Artificial Intelligence: Current Scenario and Challenges 
    Deniz-Garcia, Alejandro; Fabelo, Himar; Rodriguez-Almeida, Antonio J.; Zamora-Zamorano, Garlene; Castro-Fernandez, Maria; del Pino Alberiche Ruano, Maria; Solvoll, Terje Geir; Granja, Conceição; Schopf, Thomas Roger Griesbeck; Callico, Gustavo M.; Soguero-Ruiz, Cristina; Wägner, Ana M.; Veierød, Marit Bragelien (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    The use of artificial intelligence (AI) and big data in medicine has increased in recent years. Indeed, the use of AI in mobile health (mHealth) apps could considerably assist both individuals and health care professionals ...
  • Quantification of adipose tissues by Dual-Energy X-Ray Absorptiometry and Computed Tomography in colorectal cancer patients 
    Alavi, Dena Helene; Henriksen, Hege; Lauritzen, Peter Mæhre; Kværner, Ane Sørlie; Sakinis, Tomas; Langleite, Torgrim Mikal; Henriksen, Christine; Bøhn, Siv Kjølsrud; Paur, Ingvild; Wiedswang, Gro; Smeland, Sigbjørn; Blomhoff, Rune (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Background & aims Excess adipose tissue may affect colorectal cancer (CRC) patients' disease progression and treatment. In contrast to the commonly used anthropometric measurements, Dual-Energy X-Ray Absorptiometry (DXA) ...
  • Quantification of Tumor Hypoxia through Unsupervised Modelling of Consumption and Supply Hypoxia MR Imaging in Breast Cancer 
    Mo, Torgeir; Brandal, Siri Helene Bertelsen; Kohn Luque, Alvaro; Engebråten, Olav; Kristensen, Vessela N.; Fleischer, Thomas; Hompland, Tord; Seierstad, Therese (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    The purpose of the present study is to investigate if consumption and supply hypoxia (CSH) MR-imaging can depict breast cancer hypoxia, using the CSH-method initially developed for prostate cancer. Furthermore, to develop ...
  • Quantifying bacterial evolution in the wild: A birthday problem for Campylobacter lineages 
    Calland, Jessica K.; Pascoe, Ben; Bayliss, Sion; Mourkas, Evangelos; Berthenet, Elvire; Thorpe, Harry Arthur Frank Wright; Hitchings, Matthew D.; Feil, Edward J.; Corander, Jukka; Blaser, Martin J.; Falush, Daniel; Sheppard, Samuel K. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Measuring molecular evolution in bacteria typically requires estimation of the rate at which nucleotide changes accumulate in strains sampled at different times that share a common ancestor. This approach has been useful ...
  • Quantifying cellular parameters across the murine brain: New practices for integrating and analysing neuroscience data using 3D brain atlases 
    Bjerke, Ingvild Elise (Doctoral thesis / Doktoravhandling, 2021)
    Efforts to advance our understanding of the brain has led to an exponentially growing number of publications. However, research reporting practices are often insufficient for independent researchers to interpret and replicate ...
  • Quantifying the transmission dynamics of MRSA in the community and healthcare settings in a low-prevalence country 
    Di Ruscio, Francesco; Guzzetta, Giorgio; Bjørnholt, Jørgen; Leegaard, Truls Michael; Moen, Aina Elisabeth Fossum; Merler, Stefano; De Blasio, Birgitte Freiesleben (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Methicillin-resistant Staphylococcus aureus (MRSA) is a primarily nosocomial pathogen that, in recent years, has increasingly spread to the general population. The rising prevalence of MRSA in the community implies more ...
  • Quantitative chemometric phenotyping of three-dimensional liver organoids by Raman spectral imaging 
    LaLone, Vernon; Aizenshtadt, Aleksandra; Goertz, John; Skottvoll, Frøydis Sved; Mota, Marco Barbero; You, Junji; Zhao, Xiaoyu; Berg, Henriette Engen; Stokowiec, Justyna; Yu, Minzhi; Schwendeman, Anna; Scholz, Hanne; Wilson, Steven Ray Haakon; Krauss, Stefan Johannes Karl; Stevens, Molly M. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Confocal Raman spectral imaging (RSI) enables high-content, label-free visualization of a wide range of molecules in biological specimens without sample preparation. However, reliable quantification of the deconvoluted ...
  • Quantitative proteomics reveals protein dysregulation during T cell activation in multiple sclerosis patients compared to healthy controls 
    Cappelletti, Chiara; Eriksson, Anna; Brorson, Ina S.; Leikfoss, Ingvild S.; Kråbøl, Oda; Høgestøl, Einar A.; Vitelli, Valeria; Mjaavatten, Olav; Harbo, Hanne F.; Berven, Frode; Bos, Steffan D.; Berge, Tone (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Background Multiple sclerosis (MS) is an autoimmune, neurodegenerative disorder with a strong genetic component that acts in a complex interaction with environmental factors for disease development. CD4+ ...
  • QUINT: Workflow for Quantification and Spatial Analysis of Features in Histological Images From Rodent Brain 
    Yates, Sharon Christine; Groeneboom, Nicolaas Ervik; Coello, Christopher; Lichtenthaler, Stefan F.; Kuhn, Peer-Hendrik; Demuth, Hans-Ulrich; Hartlage-Rübsamen, Maike; Rossner, Steffen; Leergaard, Trygve B.; Kreshuk, Anna; Puchades, Maja; Bjaalie, Jan G. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Transgenic animal models are invaluable research tools for elucidating the pathways and mechanisms involved in the development of neurodegenerative diseases. Mechanistic clues can be revealed by applying labelling techniques ...
  • Rab7b modulates autophagic flux by interacting with Atg4B 
    Kjos, Ingrid; Distefano, Marita Borg; Sætre, Frank Ove; Repnik, Urska; Holland, Petter; Jones, Arwyn T; Engedal, Nikolai; Simonsen, Anne; Bakke, Oddmund; Progida, Cinzia (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Autophagy (macroautophagy) is a highly conserved eukaryotic degradation pathway in which cytosolic components and organelles are sequestered by specialized autophagic membranes and degraded through the lysosomal system. ...
  • Radiation induces EIF2AK3/PERK and ERN1/IRE1 mediated pro-survival autophagy 
    Chaurasia, Madhuri; Gupta, Swapnil; Das, Asmita; Dwarakanath, B. S.; Simonsen, Anne; Sharma, Kulbhushan (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Cellular effects of ionizing radiation include oxidative damage to macromolecules, unfolded protein response (UPR) and metabolic imbalances. Oxidative stress and UPR have been shown to induce macroautophagy/autophagy in a ...
  • Radiation-induced long-term dysphagia in survivors of head and neck cancer and association with dose-volume parameters 
    Huynh, Thuy-Tien Maria; Dale, Einar; Falk, Ragnhild Sørum; Hellebust, Taran Annette Paulsen; Astrup, Guro Lindviksmoen; Malinen, Eirik; Edin, Nina Frederike Jeppesen; Bjordal, Kristin; Herlofson, Bente Brokstad; Kiserud, Cecilie E.; Helland, Åslaug; Amdal, Cecilie Delphin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
    Background Although dysphagia is a common side effect after radiotherapy (RT) of head and neck cancer (HNC), data on long-term dysphagia is scarce. We aimed to 1) compare radiation dose parameters in HNC survivors with ...
  • Rank-based Bayesian variable selection for genome-wide transcriptomic analyses 
    Ødegaard, Emilie Eliseussen; Fleischer, Thomas; Vitelli, Valeria (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Variable selection is crucial in high-dimensional omics-based analyses, since it is biologically reasonable to assume only a subset of non-noisy features contributes to the data structures. However, the task is particularly ...
  • Rapid cross-border emergence of NDM-5-producing Escherichia coli in the European Union/European Economic Area, 2012 to June 2022 
    Linkevicius, Marius; Bonnin, Rémy A; Alm, Erik; Svartström, Olov; Apfalter, Petra; Hartl, Rainer; Hasman, Henrik; Roer, Louise; Räisänen, Kati; Dortet, Laurent; Pfennigwerth, Niels; Hans, Jörg B; Tóth, Ákos; Buzgó, Lilla; Cormican, Martin; Delappe, Niall; Monaco, Monica; Giufrè, Maria; Hendrickx, Antoni Pa; Samuelsen, Ørjan; Pöntinen, Anna Kaarina; Caniça, Manuela; Manageiro, Vera; Oteo-Iglesias, Jesús; Pérez-Vázquez, María; Westmo, Karin; Mäkitalo, Barbro; Palm, Daniel; Monnet, Dominique L.; Kohlenberg, Anke (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Whole genome sequencing data of 874 Escherichia coli isolates carrying bla NDM-5 from 13 European Union/European Economic Area countries between 2012 and June 2022 showed the predominance of sequence types ...
  • Rapid identification of in vitro cell toxicity using an electrochemical membrane screening platform 
    Kohl, Yvonne; William, Nicola; Elje, Elisabeth; Backes, Nadine; Rothbauer, Mario; Srancikova, Annamaria; Rundén-Pran, Elise; El Yamani, Naouale; Korenstein, Rafi; Madi, Lea; Barbul, Alexander; Kozics, Katarina; Sramkova, Monika; Steenson, Karen; Gabelova, Alena; Ertl, Peter; Dusinska, Maria; Nelson, Andrew (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    This study compares the performance and output of an electrochemical phospholipid membrane platform against respective in vitro cell-based toxicity testing methods using three toxicants of different biological action ...
  • Rapid recovery and altered neurochemical dependence of locomotor central pattern generation following lumbar neonatal spinal cord injury 
    Züchner, Mark; Kondratska, Olena; Sylte, Camilla; Glover, Joel; Boulland, Jean-Luc (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Following incomplete compression injury in the thoracic spinal cord of neonatal mice 1 day after birth (P1), we previously reported that virtually normal hindlimb locomotor function is recovered within about 3 weeks despite ...
  • Rapid, Cost-Efficient, Enzyme-Free Passaging of Human Pluripotent Stem Cells on Feeder Cells by Ethylenediaminetetraacetic Acid-Mediated Dis-Adhesion 
    Fjerdingstad, Hege Brincker; Glover, Joel Clinton (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Human pluripotent stem cells (human embryonic stem cells, hESCs, and human induced pluripotent stem cells, hiPSCs) were originally cultured on different types of feeder cells for maintenance in an undifferentiated state ...