Vitenskapelig artikkel

• Hui Zuo; Per Magne Ueland; Simone Eussen et al. (2015). Markers of vitamin B6 status and metabolism as predictors of incident cancer: The Hordaland Health Study. (ekstern lenke)
• Tone Karine Vidnes; Astrid Klopstad Wahl; Marie Hamilton Larsen et al. (2025). Two-Year Follow-Up of a Communication Intervention on Medication Adherence and Health Literacy in Kidney Transplanted Recipients—A Randomised Controlled Study. (ekstern lenke)
• Elin Strand; Eva Kristine Ringdal Pedersen; Gard Frodahl Tveitevåg Svingen et al. (2013). Dietary intake of n-3 long-chain polyunsaturated fatty acids and risk of myocardial infarction in coronary artery disease patients with or without diabetes mellitus: a prospective cohort study. (ekstern lenke)
• Olalla Bueno; Anne M. Molloy; Joan D. Fernandez-Ballart et al. (2016). Common polymorphisms that affect folate transport or metabolism modify the effect of the MTHFR 677C > T polymorphism on folate status. (ekstern lenke)
• Jannike Øyen; Clara Gram Gjesdal; Therese Karlsson et al. (2017). Dietary choline intake is directly associated with bone mineral density in the Hordaland Health Study. (ekstern lenke)
• Oana M. Deac; James L. Mills; Clair M. Gardiner et al. (2016). Serum immune system biomarkers neopterin and interleukin-10 are strongly related to tryptophan metabolism in healthy young adults. (ekstern lenke)
• Klaus Meyer; Per Magne Ueland (2014). Targeted quantification of C-Reactive protein and cystatin C and its variants by immuno-MALDI-MS. (ekstern lenke)
• Alison J. Price; Ruth C. Travis; Paul N. Appleby et al. (2016). Circulating folate and vitamin B12 and risk of prostate cancer: a collaborative analysis of individual participant data from six cohorts including 6875 cases and 8104 controls. (ekstern lenke)
• Sherly X. Li; Allison M. Hodge; Robert J. MacInnis et al. (2021). Inflammation-related marker profiling of dietary patterns and all-cause mortality in the melbourne collaborative cohort study. (ekstern lenke)
• Stefan De Vogel; Jörn Schneede; Per Magne Ueland et al. (2011). Biomarkers related to one-carbon metabolism as potential risk factors for distal colorectal adenomas. (ekstern lenke)
• Erik Wilhelm Vinnes; Paul Kjetil Soldal Lillemoen; Robert Persson et al. (2021). A novel case of impaired C-reactive protein response following open-heart surgery: A case report and review of the literature. (ekstern lenke)
• Simone Eussen; Per Magne Ueland; Stein Emil Vollset et al. (2015). Kynurenines as predictors of acute coronary events in the Hordaland Health Study. (ekstern lenke)
• Hui Zuo; Ottar Nygård; Stein Emil Vollset et al. (2017). Smoking, plasma cotinine and risk of atrial fibrillation: the Hordaland Health Study. (ekstern lenke)
• Stefan De Vogel; Arve Ulvik; Klaus Meyer et al. (2014). Sarcosine and other metabolites along the choline oxidation pathway in relation to prostate cancer – a large nested case-control study within the JANUS cohort in Norway. (ekstern lenke)
• Arve Ulvik; Per Magne Ueland; Åse Fredriksen et al. (2007). Functional inference of the methylenetetrahydrofolate reductase 677 C > T and 1298A > C polymorphisms from a large-scale epidemiological study. (ekstern lenke)
• Jannike Øyen; Gard Frodahl Tveitevåg Svingen; Clara Gram Gjesdal et al. (2015). Plasma dimethylglycine, nicotine exposure and risk of low bone mineral density and hip fracture: the Hordaland Health Study. (ekstern lenke)
• L Westlie; T Leivestad; Hallvard Holdaas et al. (2003). Hvordan går det med dem som donerer en nyre til transplantasjon?. (ekstern lenke)
• Jannike Øyen; Ottar Nygård; Clara Gram Gjesdal et al. (2014). Plasma choline, nicotine exposure, and risk of low bone mineral density and hip fracture: the Hordaland Health Study. (ekstern lenke)
• L Westlie; T Leivestad; H Holdaas et al. (2003). Report from the Norwegian National Hospitals living donor registry: one-year-data. (ekstern lenke)
• Robin Myte; Björn Gylling; Jenny Häggström et al. (2018). One-carbon metabolism biomarkers and genetic variants in relation to colorectal cancer risk by KRAS and BRAF mutation status. (ekstern lenke)
• Jie Gao; Klaus Meyer; Katrin Borucki et al. (2018). Multiplex immuno-MALDI-TOF MS for targeted quantification of protein biomarkers and their proteoforms related to inflammation and renal dysfunction. (ekstern lenke)
• Abee L. Boyles; Allen J. Wilcox; Jack A. Taylor et al. (2008). Folate and one-carbon metabolism gene polymorphisms and their associations with oral facial clefts. (ekstern lenke)
• Stein-Erik Hafstad Solvang; Jan Erik Nordrehaug; Grethe S. Tell et al. (2019). The kynurenine pathway and cognitive performance in community-dwelling older adults. The Hordaland Health Study. (ekstern lenke)
• Øivind Midttun; Arve Ulvik; Klaus Meyer et al. (2023). A cross-sectional study of inflammatory markers as determinants of circulating kynurenines in the Lung Cancer Cohort Consortium. (ekstern lenke)
• Abee L. Boyles; Allen J. Wilcox; Jack A. Taylor et al. (2009). Oral facial clefts and gene polymorphisms in metabolism of folate/one-carbon and vitamin A: a pathway-wide association study. (ekstern lenke)
• Klaus Meyer; Åse Fredriksen; Per Magne Ueland (2009). MALDI-TOF MS Genotyping of Polymorphisms Related to One-carbon Metabolism using Common and Mass-modified Terminators. (ekstern lenke)
• Helga Refsum; Åse Fredriksen; Klaus Meyer et al. (2004). Birth prevalence of homocystinuria. (ekstern lenke)
• Pierre-Antoine Dugué; Allison M. Hodge; Arve Ulvik et al. (2021). Association of Markers of Inflammation, the Kynurenine Pathway and B Vitamins with Age and Mortality, and a Signature of Inflammaging. (ekstern lenke)
• Ellen M Apalset; Clara Gram Gjesdal; Per Magne Ueland et al. (2014). Interferon gamma (IFN-γ)-mediated inflammation and the kynurenine pathway in relation to risk of hip fractures: The Hordaland Health Study. (ekstern lenke)
• Simone Eussen; Stein Emil Vollset; Simon Steinar Hustad et al. (2010). Vitamins B2 and B6 and Genetic Polymorphisms Related to One-Carbon Metabolism as Risk Factors for Gastric Adenocarcinoma in the European Prospective Investigation into Cancer and Nutrition. (ekstern lenke)
• Hui Zuo; Grethe S. Tell; Per Magne Ueland et al. (2018). The PAr index, an indicator reflecting altered vitamin B-6 homeostasis, is associated with long-term risk of stroke in the general population: the Hordaland Health Study (HUSK). (ekstern lenke)
• K Meyer; Ida Torunn Bjørk (2008). Change of focus: from intensive care towards organ donation. (ekstern lenke)
• Helga Refsum; Anne W. Grindflek; Per Magne Ueland et al. (2004). Screening for serum total homocysteine in newborn children. (ekstern lenke)
• Helga Refsum; A Fredriksen; K Meyer et al. (2004). Birth prevalence of homocystinuria. (ekstern lenke)
• Helga Bergljot Midtbø; Arve Ulvik; Dana Cramariuc et al. (2024). Influence of cardiorespiratory fitness on obesity-associated inflammation in women and men: The FATCOR study. (ekstern lenke)
• David C. Muller; Tricia L Larose; Allison Hodge et al. (2019). Circulating high sensitivity C reactive protein concentrations and risk of lung cancer: Nested case-control study within Lung Cancer Cohort Consortium. (ekstern lenke)
• Lisa Marie Dale Grymyr; Gunnar Mellgren; Adrian McCann et al. (2024). Preoperative risk factors associated with left ventricular dysfunction after bariatric surgery. (ekstern lenke)
• Stein Emil Vollset; Jannicke Igland; Mazda Jenab et al. (2007). The association of gastric cancer risk with plasma folate, cobalamin, and Methylenetetrahydrofolate reductase polymorphisms in the European prospective investigation into cancer and nutrition. (ekstern lenke)
• Stefan De Vogel; Klaus Meyer; Åse Fredriksen et al. (2013). Serum folate and vitamin B12 concentrations in relation to prostate cancer risk-a Norwegian population-based nested case-control study of 3000 cases and 3000 controls within the JANUS cohort. (ekstern lenke)
• Helga Refsum; A.W. Grindflek; Per Magne Ueland et al. (2004). Screening for serum total homocysteine in newborn children. (ekstern lenke)
• Simone Eussen; Stein Emil Vollset; Jannicke Igland et al. (2010). Plasma folate, related genetic variants, and colorectal cancer Risk in EPIC. (ekstern lenke)
• Øivind Midttun; Adrian Mccann; Ove Aarseth et al. (2016). Combined measurement of 6 fat-soluble vitamins and 26 water-soluble functional vitamin markers and amino Acids in 50 μl of serum or plasma by high-throughput mass spectrometry. (ekstern lenke)
• Jose M. Colomina; Pere Cavallé-Busquets; Sílvia Fernàndez-Roig et al. (2016). Maternal folate status and the BHMT c.716g>A polymorphism affect the betaine dimethylglycine pathway during pregnancy. (ekstern lenke)
• Giil Lasse Melvær; Silja Hanseth; Ognjen Bojovic et al. (2023). The inverse association between the apolipoprotein E ε4 allele and C-reactive protein levels is stronger in persons with obesity and diabetes. (ekstern lenke)
• Hui Zuo; Ottar Nygård; Per Magne Ueland et al. (2018). Association of plasma neopterin with risk of an inpatient hospital diagnosis of atrial fibrillation: results from two prospective cohort studies. (ekstern lenke)
• Jie Gao; Arve Ulvik; Adrian McCann et al. (2021). Microheterogeneity and preanalytical stability of protein biomarkers of inflammation and renal function. (ekstern lenke)
• Sehee Rim; Oda Barth Vedøy; Ingeborg Brønstad et al. (2024). Inflammation, the kynurenines, and mucosal injury during human experimental enterotoxigenic Escherichia coli infection. (ekstern lenke)
• Mathilde Hjelle Nitter; Benedicte Wentzel Norgård; Stefan De Vogel et al. (2014). Plasma methionine, choline, betaine, and dimethylglycine in relation to colorectal cancer risk in the European Prospective Investigation into Cancer and Nutrition (EPIC). (ekstern lenke)
• Hui Zuo; Grethe Seppola Tell; Stein Emil Vollset et al. (2014). Interferon-γ-induced inflammatory markers and the risk of cancer: The Hordaland Health Study. (ekstern lenke)
• Cornelia Weikert; Iris Trefflich; Juliane Menzel et al. (2020). Versorgungsstatus mit Vitaminen und Mineralstoffen bei veganer Ernährungsweise. (ekstern lenke)
• Maria Vollsæter; Thomas Halvorsen; Trond Markestad et al. (2018). Renal function and blood pressure in 11 year old children born extremely preterm or small for gestational age. (ekstern lenke)
• Hui Zuo; Gard Frodahl Tveitevåg Svingen; Grethe S. Tell et al. (2018). Plasma concentrations and dietary intakes of choline and betaine in association with atrial fibrillation risk: Results from 3 prospective cohorts with different health profiles. (ekstern lenke)
• Arve Ulvik; Øivind Midttun; Adrian McCann et al. (2019). Tryptophan catabolites as metabolic markers of vitamin B-6 status evaluated in cohorts of healthy adults and cardiovascular patients. (ekstern lenke)
• Despoina Theofylaktopoulou; Øivind Midttun; Per Magne Ueland et al. (2018). Impaired functional vitamin B6 status is associated with increased risk of lung cancer. (ekstern lenke)
• Yunpeng Ding; Eva Ringdal Pedersen; Stefan Johansson et al. (2016). B vitamin treatments modify the risk of myocardial infarction associated with a MTHFD1 polymorphism in patients with stable angina pectoris. (ekstern lenke)
• Helga Bergljot Midtbø; Ester Anne Kringeland; Eva Gerdts et al. (2022). Biomarkers of inflammation and left ventricular remodelling in psoriasis patients treated with infliximab. (ekstern lenke)
• Klaus Meyer; Åse Fredriksen; Per Magne Ueland (2004). High-level multiplex genotyping of polymorphisms involved in folate or homocysteine metabolism by matrix-assisted laser desorption/ionization mass spectrometry. (ekstern lenke)
• Bettina Riedel; Anne M. Molloy; Klaus Meyer et al. (2011). Transcobalamin polymorphism 67A-> G, but not 776C-> G, affects serum holotranscobalamin in a cohort of healthy middle-aged men and women. (ekstern lenke)
• Anja Linde; Eva Gerdts; Bjørg Tilde Svanes Fevang et al. (2025). Factors associated with left ventricular mass during disease modifying antirheumatic drug therapy in patients with rheumatoid arthritis: the Joint Heart study. (ekstern lenke)
• Ellen M Apalset; Clara Gram Gjesdal; Per Magne Ueland et al. (2014). Interferon (IFN)-γ-mediated inflammation and the kynurenine pathway in relation to bone mineral density: The Hordaland Health Study. (ekstern lenke)
• Simone Eussen; Roy Miodini Nilsen; Øivind Midttun et al. (2013). North-south gradients in plasma concentrations of B-vitamins and other components of one-carbon metabolism in Western Europe: results from the European Prospective Investigation into Cancer and Nutrition (EPIC) Study. (ekstern lenke)
• Carlos J. Gárcia-Minguillán; Joan D. Fernandez-Ballart; Santiago Ceruelo et al. (2014). Riboflavin status modifies the effects of methylenetetrahydrofolate reductase (MTHFR) and methionine synthase reductase (MTRR) polymorphisms on homocysteine. (ekstern lenke)
• Åse Fredriksen; Klaus Meyer; Per Magne Ueland et al. (2007). Large-scale population-based metabolic phenotyping of thirteen genetic polymorphisms related to one-carbon metabolism. (ekstern lenke)
• Adrian McCann; Giil Lasse Melvær; Arve Ulvik et al. (2019). Plasma amino acids and incident type 2 diabetes in patients with coronary artery disease. (ekstern lenke)
• Stine Marie Ulven; Jacob J. Christensen; Ottar Nygård et al. (2019). Using metabolic profiling and gene expression analyses to explore molecular effects of replacing saturated fat with polyunsaturated fat-a randomized controlled dietary intervention study. (ekstern lenke)
• Eva Ringdal Pedersen; Nora Tuseth; Simone Eussen et al. (2015). Associations of plasma kynurenines with risk of acute myocardial infarction in patients with stable angina pectoris. (ekstern lenke)
• Simone Eussen; Stein Emil Vollset; Simon Steinar Hustad et al. (2010). Plasma vitamins B2, B6, and B12, and related genetic variants as predictors of colorectal cancer risk. (ekstern lenke)
• Mika Hilvo; Tuire Salonurmi; Aki S. Havulinna et al. (2018). Ceramide stearic to palmitic acid ratio predicts incident diabetes. (ekstern lenke)
• Eirik Wilberg Rebnord; Eva Ringdal Pedersen; Elin Strand et al. (2015). Glycated hemoglobin and long-term prognosis in patients with suspected stable angina pectoris without diabetes mellitus: A prospective cohort study.. (ekstern lenke)
• Øivind Midttun; Despoina Theofylaktopoulou; Adrian Mccann et al. (2017). Circulating concentrations of biomarkers and metabolites related to Vitamin status, one-carbon and the kynurenine pathways in US, Nordic, Asian, and Australian populations. (ekstern lenke)
• Helene Dahl; Klaus Meyer; Kristina Sandnes et al. (2023). Cystatin C proteoforms in chronic kidney disease. (ekstern lenke)
• Hall Schartum-Hansen; Per Magne Ueland; Eva Kristine Ringdal Pedersen et al. (2013). Assessment of urinary betaine as a marker of diabetes mellitus in cardiovascular patients. (ekstern lenke)
• Marta Ebbing; Kaare Harald Bønaa; Ottar Nygård et al. (2009). Cancer incidence and mortality after treatment with folic acid and vitamin B12. (ekstern lenke)
• Yvonne Lamers; Jerry Williamson; Maria Ralat et al. (2009). Moderate Dietary Vitamin B-6 Restriction Raises Plasma Glycine and Cystathionine Concentrations While Minimally Affecting the Rates of Glycine Turnover and Glycine Cleavage in Healthy Men and Women. (ekstern lenke)
• Jie Gao; Adrian McCann; Johnny Laupsa-Borge et al. (2022). Within-person reproducibility of proteoforms related to inflammation and renal dysfunction. (ekstern lenke)
• Hui Zuo; Per Magne Ueland; Arve Ulvik et al. (2016). Plasma Biomarkers of Inflammation, the Kynurenine Pathway, and Risks of All-Cause, Cancer, and Cardiovascular Disease Mortality: The Hordaland Health Study. (ekstern lenke)
• Yunpeng Ding; Eva Ringdal Pedersen; Gard Frodahl Tveitevåg Svingen et al. (2016). Methylenetetrahydrofolate dehydrogenase 1 polymorphisms modify the associations of plasma glycine and serine with risk of acute myocardial infarction in patients with stable angina pectoris in WENBIT (Western Norway B Vitamin Intervention Trial). (ekstern lenke)

Konferanseforedrag

• Klaus Meyer; Åse Fredriksen; Per Magne Ueland (2007). High-level multiplex genotyping of single nucleotide polymorphisms involved in one-carbon metabolism by Matrix-assisted Laser Desorption/Ionization Mass Spectrometry. (ekstern lenke)
• Klaus Meyer; Åse Fredriksen; Per Magne Ueland (2006). High throughput genotyping of single nucleotide polymorphisms by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. (ekstern lenke)
• Åse Fredriksen; Klaus Meyer; Jørn Schneede et al. (2005). Effects of polymorphisms in genes related to the folate and homocysteine metabolism in a Norwegian population. (ekstern lenke)
• Sehee Rim; Oda Barth Vedøy; Ingeborg Brønstad et al. (2024). Inflammation, the kynurenines and mucosal injury during human experimentalenterotoxigenic Escherichia coli infection. (ekstern lenke)
• Åse Fredriksen; Klaus Meyer; Per Magne Ueland (2004). Prevalence determination of 13 polymorphisms in a Norwegian population by MALDI-TOF MS. (ekstern lenke)
• Klaus Meyer; Åse Fredriksen; Per Magne Ueland (2005). High Troughput Genotyping of SNP by MALDI-TOF MS. (ekstern lenke)
• Klaus Meyer; Åse Fredriksen; Per Magne Ueland (2007). High-level multiplex genotyping of polymorphisms involved in one-carbon metabolism by MALDI-TOF MS. (ekstern lenke)

Konferanseposter

• Åse Fredriksen; Klaus Meyer; Jørn Schneede et al. (2004). Multiplex genotyping by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry: prevalence determination of 13 polymorphisms in genes related to the folate and homocysteine metabolism in a Norwegian population. (ekstern lenke)
• Hui Zuo; Per Magne Ueland; Simone Eussen et al. (2014). Markers of vitamin B6 status and metabolism as predictors of incident cancer: A community-based cohort study. (ekstern lenke)
• Klaus Meyer; Åse Fredriksen; Per Magne Ueland (2007). High-level multiplex genotyping of single nucleotide polymorphisms involved in one-carbon metabolism by Matrix-assisted Laser Desorption/Ionization Mass Spectrometry. (ekstern lenke)
• Klaus Meyer; Åse Fredriksen; Per Magne Ueland et al. (2006). Metabolic profiling of thirteen genetic polymorphisms related to one-carbon metabolism in a population based study including 10,610 subjects. (ekstern lenke)
• Hui Zuo; Grethe S. Tell; Per Magne Ueland et al. (2017). Vitamin B6-related biomarkers and long-term stroke risk: the Hordaland Health Study. (ekstern lenke)
• Eirik Wilberg Rebnord; Eva Ringdal Pedersen; Elin Strand et al. (2014). GLYCOSYLATED HAEMOGLOBIN AND LONG-TERM PROGNOSIS IN PATIENTS WITH SUSPECTED STABLE ANGINA PECTORIS WITHOUT DIABETES. (ekstern lenke)
• Eva Ringdal Pedersen; Nora Tuseth; Simone Eussen et al. (2014). Associations of plasma kynurenines with risk of acute myocardial infarction in patients with stable angina pectoris. (ekstern lenke)
• Elin Strand; Eirik Wilberg Rebnord; Eva Kristine Ringdal Pedersen et al. (2013). Hypoglycemia assessed by glycosylated haemoglobin (HbA1c) is related to risk of myocardial infarction in coronary artery disease patients without diabetes. EuroPRevent 2013; 2013-04-18 - 2013-04-21. (ekstern lenke)
• Arve Ulvik; Åse Fredriksen; Klaus Meyer et al. (2005). The MTHFR 1298A->C polymorphism, effects on serum folate and total homocysteine. (ekstern lenke)

Vitenskapelig litteraturgjennomgang

• Klaus Meyer; Per Magne Ueland (2011). Use of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for multiplex genotyping. (ekstern lenke)

Konferanseabstrakt

• Abee L. Boyles; Allen J. Wilcox; Klaus Meyer et al. (2007). Folate metabolism genes and the risk of orofacial clefts. (ekstern lenke)

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