Hjem
Klaus Meyers bilde

Klaus Meyer

Gjesteforsker
  • E-postklaus.meyer@uib.no
  • Besøksadresse
    Haukeland universitetssykehus, Laboratoriebygget
    5009 Bergen
  • Postadresse
    Postboks 7804
    5020 Bergen
Vitenskapelig artikkel
  • Vis forfatter(e) (2022). Within-person reproducibility of proteoforms related to inflammation and renal dysfunction. Scientific Reports. 9 sider.
  • Vis forfatter(e) (2022). Biomarkers of inflammation and left ventricular remodelling in psoriasis patients treated with infliximab. International Journal of Immunopathology and Pharmacology. 8 sider.
  • Vis forfatter(e) (2021). Microheterogeneity and preanalytical stability of protein biomarkers of inflammation and renal function. Talanta: The International Journal of Pure and Applied Analytical Chemistry. 1-7.
  • Vis forfatter(e) (2021). Inflammation-related marker profiling of dietary patterns and all-cause mortality in the melbourne collaborative cohort study. Journal of Nutrition. 2908-2916.
  • Vis forfatter(e) (2021). Association of Markers of Inflammation, the Kynurenine Pathway and B Vitamins with Age and Mortality, and a Signature of Inflammaging. The journals of gerontology. Series A, Biological sciences and medical sciences. 826-836.
  • Vis forfatter(e) (2021). A novel case of impaired C-reactive protein response following open-heart surgery: A case report and review of the literature. Clinica Chimica Acta. 196-201.
  • Vis forfatter(e) (2020). Vitamin and mineral status in a vegan diet. Deutsches Ärzteblatt International. 575-582.
  • Vis forfatter(e) (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. American Journal of Clinical Nutrition. 1239-1250.
  • Vis forfatter(e) (2019). Tryptophan catabolites as metabolic markers of vitamin B-6 status evaluated in cohorts of healthy adults and cardiovascular patients . American Journal of Clinical Nutrition. 178-186.
  • Vis forfatter(e) (2019). The kynurenine pathway and cognitive performance in community-dwelling older adults. The Hordaland Health Study. Brain, Behavior, and Immunity. 155-162.
  • Vis forfatter(e) (2019). Plasma amino acids and incident type 2 diabetes in patients with coronary artery disease. Diabetes Care. 1225-1233.
  • Vis forfatter(e) (2019). Circulating high sensitivity C reactive protein concentrations and risk of lung cancer: Nested case-control study within Lung Cancer Cohort Consortium. The BMJ. 1-9.
  • Vis forfatter(e) (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). American Journal of Clinical Nutrition. 105-112.
  • Vis forfatter(e) (2018). Renal function and blood pressure in 11 year old children born extremely preterm or small for gestational age. PLOS ONE. 1-11.
  • Vis forfatter(e) (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. Journal of the American Heart Association (JAHA). 11 sider.
  • Vis forfatter(e) (2018). One-carbon metabolism biomarkers and genetic variants in relation to colorectal cancer risk by KRAS and BRAF mutation status. PLOS ONE. 1-18.
  • Vis forfatter(e) (2018). Multiplex immuno-MALDI-TOF MS for targeted quantification of protein biomarkers and their proteoforms related to inflammation and renal dysfunction. Analytical Chemistry. 3366-3373.
  • Vis forfatter(e) (2018). Impaired functional vitamin B6 status is associated with increased risk of lung cancer. International Journal of Cancer. 2425-2434.
  • Vis forfatter(e) (2018). Ceramide stearic to palmitic acid ratio predicts incident diabetes. Diabetologia. 1424-1434.
  • Vis forfatter(e) (2018). Association of plasma neopterin with risk of an inpatient hospital diagnosis of atrial fibrillation: results from two prospective cohort studies. Journal of Internal Medicine. 578-587.
  • Vis forfatter(e) (2017). Smoking, plasma cotinine and risk of atrial fibrillation: the Hordaland Health Study. Journal of Internal Medicine. 73-82.
  • Vis forfatter(e) (2017). Dietary choline intake is directly associated with bone mineral density in the Hordaland Health Study. Journal of Nutrition. 572-578.
  • Vis forfatter(e) (2017). Circulating concentrations of biomarkers and metabolites related to Vitamin status, one-carbon and the kynurenine pathways in US, Nordic, Asian, and Australian populations. American Journal of Clinical Nutrition. 1314-1326.
  • Vis forfatter(e) (2016). Serum immune system biomarkers neopterin and interleukin-10 are strongly related to tryptophan metabolism in healthy young adults. Journal of Nutrition. 1801-1806.
  • Vis forfatter(e) (2016). Plasma Biomarkers of Inflammation, the Kynurenine Pathway, and Risks of All-Cause, Cancer, and Cardiovascular Disease Mortality: The Hordaland Health Study. American Journal of Epidemiology. 249-258.
  • Vis forfatter(e) (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). Circulation: Cardiovascular Genetics. 541-547.
  • Vis forfatter(e) (2016). Maternal folate status and the BHMT c.716g>A polymorphism affect the betaine dimethylglycine pathway during pregnancy. Nutrients.
  • Vis forfatter(e) (2016). Common polymorphisms that affect folate transport or metabolism modify the effect of the MTHFR 677C > T polymorphism on folate status. Journal of Nutrition. 1-8.
  • Vis forfatter(e) (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. Analytical Chemistry. 10427-10436.
  • Vis forfatter(e) (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. European Urology. 941-951.
  • Vis forfatter(e) (2016). B vitamin treatments modify the risk of myocardial infarction associated with a MTHFD1 polymorphism in patients with stable angina pectoris. NMCD. Nutrition Metabolism and Cardiovascular Diseases. 495-501.
  • Vis forfatter(e) (2015). Plasma dimethylglycine, nicotine exposure and risk of low bone mineral density and hip fracture: the Hordaland Health Study. Osteoporosis International. 1573-1583.
  • Vis forfatter(e) (2015). Markers of vitamin B6 status and metabolism as predictors of incident cancer: The Hordaland Health Study. International Journal of Cancer. 2932-2939.
  • Vis forfatter(e) (2015). Kynurenines as predictors of acute coronary events in the Hordaland Health Study. International Journal of Cardiology. 18-24.
  • Vis forfatter(e) (2015). Glycated hemoglobin and long-term prognosis in patients with suspected stable angina pectoris without diabetes mellitus: A prospective cohort study. Atherosclerosis. 115-120.
  • Vis forfatter(e) (2015). Associations of plasma kynurenines with risk of acute myocardial infarction in patients with stable angina pectoris. Arteriosclerosis, Thrombosis and Vascular Biology. 455-462.
  • Vis forfatter(e) (2014). Targeted quantification of C-Reactive protein and cystatin C and its variants by immuno-MALDI-MS. Analytical Chemistry. 5807-5814.
  • Vis forfatter(e) (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. International Journal of Cancer. 197-206.
  • Vis forfatter(e) (2014). Riboflavin status modifies the effects of methylenetetrahydrofolate reductase (MTHFR) and methionine synthase reductase (MTRR) polymorphisms on homocysteine. Genes & Nutrition. 11 sider.
  • Vis forfatter(e) (2014). Plasma methionine, choline, betaine, and dimethylglycine in relation to colorectal cancer risk in the European Prospective Investigation into Cancer and Nutrition (EPIC). Annals of Oncology. 1609-1615.
  • Vis forfatter(e) (2014). Plasma choline, nicotine exposure, and risk of low bone mineral density and hip fracture: the Hordaland Health Study. Journal of Bone and Mineral Research. 242-250.
  • Vis forfatter(e) (2014). Interferon-γ-induced inflammatory markers and the risk of cancer: The Hordaland Health Study. Cancer. 3370-3377.
  • Vis forfatter(e) (2014). Interferon gamma (IFN-γ)-mediated inflammation and the kynurenine pathway in relation to risk of hip fractures: The Hordaland Health Study. Osteoporosis International. 2067-2075.
  • Vis forfatter(e) (2014). Interferon (IFN)-γ-mediated inflammation and the kynurenine pathway in relation to bone mineral density: The Hordaland Health Study. Clinical and Experimental Immunology. 452-460.
  • Vis forfatter(e) (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. International Journal of Epidemiology. 201-210.
  • Vis forfatter(e) (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. British Journal of Nutrition. 363-374.
  • Vis forfatter(e) (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. BMC Medicine.
  • Vis forfatter(e) (2013). Assessment of urinary betaine as a marker of diabetes mellitus in cardiovascular patients. PLOS ONE.
  • Vis forfatter(e) (2011). Transcobalamin polymorphism 67A-> G, but not 776C-> G, affects serum holotranscobalamin in a cohort of healthy middle-aged men and women. Journal of Nutrition. 1784-1790.
  • Vis forfatter(e) (2011). Biomarkers related to one-carbon metabolism as potential risk factors for distal colorectal adenomas. Cancer Epidemiology, Biomarkers and Prevention. 1726-1735.
  • Vis forfatter(e) (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. Cancer Epidemiology, Biomarkers and Prevention. 28-38.
  • Vis forfatter(e) (2010). Plasma vitamins B2, B6, and B12, and related genetic variants as predictors of colorectal cancer risk. Cancer Epidemiology, Biomarkers and Prevention. 2549-2561.
  • Vis forfatter(e) (2010). Plasma folate, related genetic variants, and colorectal cancer Risk in EPIC. Cancer Epidemiology, Biomarkers and Prevention. 1328-1340.
  • Vis forfatter(e) (2009). Oral facial clefts and gene polymorphisms in metabolism of folate/one-carbon and vitamin A: a pathway-wide association study. Genetic Epidemiology. 247-255.
  • Vis forfatter(e) (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. Journal of Nutrition. 452-460.
  • Vis forfatter(e) (2009). MALDI-TOF MS Genotyping of Polymorphisms Related to One-carbon Metabolism using Common and Mass-modified Terminators. Clinical Chemistry. 139-149.
  • Vis forfatter(e) (2009). Cancer incidence and mortality after treatment with folic acid and vitamin B12. Journal of the American Medical Association (JAMA). 2119-2126.
  • Vis forfatter(e) (2008). Folate and one-carbon metabolism gene polymorphisms and their associations with oral facial clefts. American Journal of Medical Genetics. 440-449.
  • Vis forfatter(e) (2008). Change of focus: from intensive care towards organ donation. Transplant International. 133-139.
  • Vis forfatter(e) (2007). The association of gastric cancer risk with plasma folate, cobalamin, and Methylenetetrahydrofolate reductase polymorphisms in the European prospective investigation into cancer and nutrition. Cancer Epidemiology, Biomarkers and Prevention. 2416-2424.
  • Vis forfatter(e) (2007). Large-scale population-based metabolic phenotyping of thirteen genetic polymorphisms related to one-carbon metabolism. Human Mutation. 856 -865.
  • Vis forfatter(e) (2007). Functional inference of the methylenetetrahydrofolate reductase 677 C > T and 1298A > C polymorphisms from a large-scale epidemiological study. Human Genetics. 57-64.
  • Vis forfatter(e) (2004). Screening for serum total homocysteine in newborn children. Clinical Chemistry. 1769-1784.
  • Vis forfatter(e) (2004). Screening for serum total homocysteine in newborn children. Clinical Chemistry. 1769-1784.
  • Vis forfatter(e) (2004). High-level multiplex genotyping of polymorphisms involved in folate or homocysteine metabolism by matrix-assisted laser desorption/ionization mass spectrometry. Clinical Chemistry. 391-402.
  • Vis forfatter(e) (2004). Birth prevalence of homocystinuria. Journal of Pediatrics. 830-832.
  • Vis forfatter(e) (2004). Birth prevalence of homocystinuria. Journal of Pediatrics. 830-832.
  • Vis forfatter(e) (2003). Report from the Norwegian National Hospitals living donor registry: one-year-data. Transplantation Proceedings. 777-778.
  • Vis forfatter(e) (2003). Hvordan går det med dem som donerer en nyre til transplantasjon? Tidsskrift for Den norske legeforening. 1060-1062.
Vitenskapelig foredrag
  • Vis forfatter(e) (2007). High-level multiplex genotyping of single nucleotide polymorphisms involved in one-carbon metabolism by Matrix-assisted Laser Desorption/Ionization Mass Spectrometry.
  • Vis forfatter(e) (2007). High-level multiplex genotyping of polymorphisms involved in one-carbon metabolism by MALDI-TOF MS.
  • Vis forfatter(e) (2006). High throughput genotyping of single nucleotide polymorphisms by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.
  • Vis forfatter(e) (2005). High Troughput Genotyping of SNP by MALDI-TOF MS.
  • Vis forfatter(e) (2005). Effects of polymorphisms in genes related to the folate and homocysteine metabolism in a Norwegian population.
  • Vis forfatter(e) (2004). Prevalence determination of 13 polymorphisms in a Norwegian population by MALDI-TOF MS.
Sammendrag/abstract
  • Vis forfatter(e) (2007). Folate metabolism genes and the risk of orofacial clefts. American Journal of Epidemiology. S118-S118.
Poster
  • Vis forfatter(e) (2017). Vitamin B6-related biomarkers and long-term stroke risk: the Hordaland Health Study.
  • Vis forfatter(e) (2014). Markers of vitamin B6 status and metabolism as predictors of incident cancer: A community-based cohort study.
  • Vis forfatter(e) (2014). GLYCOSYLATED HAEMOGLOBIN AND LONG-TERM PROGNOSIS IN PATIENTS WITH SUSPECTED STABLE ANGINA PECTORIS WITHOUT DIABETES.
  • Vis forfatter(e) (2014). Associations of plasma kynurenines with risk of acute myocardial infarction in patients with stable angina pectoris.
  • Vis forfatter(e) (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.
  • Vis forfatter(e) (2007). High-level multiplex genotyping of single nucleotide polymorphisms involved in one-carbon metabolism by Matrix-assisted Laser Desorption/Ionization Mass Spectrometry.
  • Vis forfatter(e) (2006). Metabolic profiling of thirteen genetic polymorphisms related to one-carbon metabolism in a population based study including 10,610 subjects.
  • Vis forfatter(e) (2005). The MTHFR 1298A->C polymorphism, effects on serum folate and total homocysteine.
  • Vis forfatter(e) (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.
Vitenskapelig oversiktsartikkel/review
  • Vis forfatter(e) (2011). Use of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for multiplex genotyping. Advances in Clinical Chemistry. 1-29.

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