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Sandvig HV, Aam S, Alme KN, Lydersen S, Magne Ueland P, Ulvik A, Wethal T, Saltvedt I, Knapskog AB. Neopterin, kynurenine metabolites, and indexes related to vitamin B6 are associated with post-stroke cognitive impairment: The Nor-COAST study. Brain Behav Immun 2024; 118:167-177. [PMID: 38428649 DOI: 10.1016/j.bbi.2024.02.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 01/24/2024] [Accepted: 02/27/2024] [Indexed: 03/03/2024] Open
Abstract
BACKGROUND AND AIMS We have previously shown that systemic inflammation was associated with post-stroke cognitive impairment (PSCI). Because neopterin, kynurenine pathway (KP) metabolites, and B6 vitamers are linked to inflammation, in our study we investigated whether those biomarkers were associated with PSCI. MATERIAL AND METHODS The Norwegian Cognitive Impairment After Stroke study is a prospective multicenter cohort study of patients with acute stroke recruited from May 2015 through March 2017. Plasma samples of 422 participants (59 % male) with ischemic stroke from the index hospital stay and 3 months post-stroke were available for analyses of neopterin, KP metabolites, and B6 vitamers using liquid chromatography-tandem mass spectrometry. Mixed linear regression analyses adjusted for age, sex, and creatinine, were used to assess whether there were associations between those biomarkers and cognitive outcomes, measured by the Montreal Cognitive Assessment scale (MoCA) at 3-, 18-, and 36-month follow-up. RESULTS Participants had a mean (SD) age of 72 (12) years, with a mean (SD) National Institutes of HealthStroke Scale score of 2.7 (3.6) at Day 1. Higher baseline values of quinolinic acid, PAr (i.e., an inflammatory marker based on vitamin B6 metabolites), and HKr (i.e., a marker of functional vitamin B6 status based on selected KP metabolites) were associated with lower MoCA score at 3, 18, and 36 months post-stroke (p < 0.01). Higher baseline concentrations of neopterin and 3-hydroxykynurenine were associated with lower MoCA scores at 18 and 36 months, and higher concentrations of xanthurenic acid were associated with higher MoCA score at 36 months (p < 0.01). At 3 months post-stroke, higher concentrations of neopterin and lower values of pyridoxal 5́-phosphate were associated with lower MoCA scores at 18- and 36-month follow-up, while lower concentrations of picolinic acid were associated with a lower MoCA score at 36 months (p < 0.01). CONCLUSION Biomarkers and metabolites of systemic inflammation, including biomarkers of cellular immune activation, indexes of vitamin B6 homeostasis, and several neuroactive metabolites of the KP pathway, were associated with PSCI. TRIAL REGISTRATION ClinicalTrials.gov: NCT02650531.
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Affiliation(s)
- Heidi Vihovde Sandvig
- Department of Medicine, Kristiansund Hospital, Møre og Romsdal Hospital Trust, Kristiansund, Norway; Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, Norwegian University of Science and Technology, Trondheim, Norway.
| | - Stina Aam
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, Norwegian University of Science and Technology, Trondheim, Norway; Department of Geriatric Medicine, Clinic of Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Katinka N Alme
- Department of Internal Medicine, Haraldsplass Deaconess Hospital, Bergen, Norway
| | - Stian Lydersen
- Department of Mental Health, Faculty of Medicine and Health Science, Norwegian University of Science and Technology, Trondheim, Norway
| | | | - Arve Ulvik
- Bevital A/S, Laboratoriebygget, 5021 Bergen, Norway
| | - Torgeir Wethal
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, Norwegian University of Science and Technology, Trondheim, Norway; Department of Stroke, Clinic of Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Ingvild Saltvedt
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, Norwegian University of Science and Technology, Trondheim, Norway; Department of Geriatric Medicine, Clinic of Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Anne-Brita Knapskog
- Department of Geriatric Medicine, Oslo University Hospital, Ullevaal, Oslo, Norway
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Holthuijsen DDB, van Roekel EH, Bours MJL, Ueland PM, Breukink SO, Janssen-Heijnen MLG, Keulen ETP, Gigic B, Gsur A, Meyer K, Ose J, Ulvik A, Weijenberg MP, Eussen SJPM. Longitudinal associations of plasma kynurenines and ratios with anxiety and depression scores in colorectal cancer survivors up to 12 months post-treatment. Psychoneuroendocrinology 2024; 163:106981. [PMID: 38335827 DOI: 10.1016/j.psyneuen.2024.106981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 01/24/2024] [Accepted: 01/24/2024] [Indexed: 02/12/2024]
Abstract
INTRODUCTION Colorectal cancer (CRC) survivors often experience neuropsychological symptoms, including anxiety and depression. Mounting evidence suggests a role for the kynurenine pathway in these symptoms due to potential neuroprotective and neurotoxic roles of involved metabolites. However, evidence remains inconclusive and insufficient in cancer survivors. Thus, we aimed to explore longitudinal associations of plasma tryptophan, kynurenines, and their established ratios with anxiety and depression in CRC survivors up to 12 months post-treatment. METHODS In 249 stage I-III CRC survivors, blood samples were collected at 6 weeks, 6 months, and 12 months post-treatment to analyze plasma concentrations of tryptophan and kynurenines using liquid-chromatography tandem-mass spectrometry (LC/MS-MS). At the same timepoints, anxiety and depression were assessed using the Hospital Anxiety and Depression Scale (HADS). Confounder-adjusted linear mixed models were used to analyze longitudinal associations. Sensitivity analyses with false discovery rate (FDR) correction were conducted to adjust for multiple testing. RESULTS Higher plasma tryptophan concentrations were associated with lower depression scores (β as change in depression score per 1 SD increase in the ln-transformed kynurenine concentration: -0.31; 95%CI: -0.56,-0.05), and higher plasma 3-hydroxyanthranilic acid concentrations with lower anxiety scores (-0.26; -0.52,-0.01). A higher 3-hydroxykynurenine ratio (HKr; the ratio of 3-hydroxykynurenine to the sum of kynurenic acid, xanthurenic acid, anthranilic acid, and 3-hydroxyanthranilic acid) was associated with higher depression scores (0.34; 0.04,0.63) and higher total anxiety and depression scores (0.53; 0.02,1.04). Overall associations appeared to be mainly driven by inter-individual associations, which were statistically significant for tryptophan with depression (-0.60; -1.12,-0.09), xanthurenic acid with total anxiety and depression (-1.04; -1.99,-0.10), anxiety (-0.51; -1.01,-0.01), and depression (-0.56; -1.08,-0.05), and kynurenic-acid-to-quinolinic-acid ratio with depression (-0.47; -0.93,-0.01). In sensitivity analyses, associations did not remain statistically significant after FDR adjustment. CONCLUSION We observed that plasma concentrations of tryptophan, 3-hydroxyanthranilic acid, xanthurenic acid, 3-hydroxykynurenine ratio, and kynurenic-acid-to-quinolinic-acid ratio tended to be longitudinally associated with anxiety and depression in CRC survivors up to 12 months post-treatment. Future studies are warranted to further elucidate the association of plasma kynurenines with anxiety and depression.
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Affiliation(s)
- Daniëlle D B Holthuijsen
- Department of Epidemiology, CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, the Netherlands; Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, the Netherlands.
| | - Eline H van Roekel
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, the Netherlands
| | - Martijn J L Bours
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, the Netherlands
| | | | - Stéphanie O Breukink
- Department of Surgery, GROW School for Oncology and Reproduction, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Maastricht, the Netherlands
| | - Maryska L G Janssen-Heijnen
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, the Netherlands; Department of Clinical Epidemiology, VieCuri Medical Centre, Venlo, the Netherlands
| | - Eric T P Keulen
- Department of Internal Medicine and Gastroenterology, Zuyderland Medical Centre Sittard-Geleen, Geleen, the Netherlands
| | - Biljana Gigic
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Andrea Gsur
- Center for Cancer Research, Medical University of Vienna, Vienna, Austria
| | | | - Jennifer Ose
- University of Utah, Salt Lake City, UT, USA; Huntsman Cancer Institute, Salt Lake City, UT, USA
| | | | - Matty P Weijenberg
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, the Netherlands
| | - Simone J P M Eussen
- Department of Epidemiology, CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, the Netherlands; Department of Epidemiology, CAPHRI School for Care and Public Health Research Institute, Maastricht University, Maastricht, the Netherlands
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Kok DE, van Duijnhoven FJ, Lubberman FJ, McKay JA, Lanen ASV, Winkels RM, Wesselink E, van Halteren HK, de Wilt JH, Ulrich CM, Ulvik A, Ueland PM, Kampman E. Intake and biomarkers of folate and folic acid as determinants of chemotherapy-induced toxicities in patients with colorectal cancer: a cohort study. Am J Clin Nutr 2024; 119:294-301. [PMID: 38070682 DOI: 10.1016/j.ajcnut.2023.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 10/10/2023] [Accepted: 11/28/2023] [Indexed: 12/25/2023] Open
Abstract
BACKGROUND Capecitabine is an oral chemotherapeutic drug showing antitumor activity through inhibition of thymidylate synthase, an enzyme involved in folate metabolism. There are concerns about the high intake of certain vitamins, and specifically folate, during chemotherapy with capecitabine. Whether folate or folic acid, the synthetic variant of the vitamin, impact treatment toxicity remains unclear. OBJECTIVE We studied associations between intake and biomarkers of folate as well as folic acid and toxicities in patients with colorectal cancer (CRC) receiving capecitabine. METHODS Within the prospective COLON (Colorectal cancer: Longitudinal, Observational study on Nutritional and lifestyle factors that influence recurrence, survival, and quality of life) cohort, 290 patients with stage II to III CRC receiving capecitabine were identified. Dietary and supplemental intake of folate and folic acid were assessed at diagnosis and during chemotherapy using questionnaires (available for 280 patients). Plasma folate and folic acid levels were determined by liquid chromatography tandem mass spectrometry (LC-MS/MS) and were available for 212 patients. Toxicities were defined as toxicity-related modifications of treatment, including dose reductions, regimen switches, and early discontinuation. Associations of intake and biomarkers of folate and folic acid with toxicities were determined using Cox proportional hazards regression adjusted for age and sex. RESULTS In total, 153 (53%) patients experienced toxicities leading to modification of capecitabine treatment. Folate intake and plasma folate levels were not associated with risk of toxicities. However, use of folic acid-containing supplements during treatment (hazard ratio (HR) 1.81 and 95% confidence interval (CI) 1.15-2.85) and presence of folic acid in plasma at diagnosis (HR 2.09, 95% CI: 1.24, 3.52) and during treatment (HR 2.31, 95% CI: 1.29, 4.13) were associated with an increased risk of toxicities. CONCLUSIONS This study suggests a potential association between folic acid and capecitabine-induced toxicities, providing a rationale to study diet-drug interactions and raise further awareness of the use of dietary supplements during oncological treatment. CLINICAL TRIAL DETAILS This trial was registered at clinicaltrials.gov as NCT03191110.
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Affiliation(s)
- Dieuwertje E Kok
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands.
| | - Fränzel Jb van Duijnhoven
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Floor Je Lubberman
- Department of Clinical Pharmacy, Hospital Gelderse Vallei, Ede, the Netherlands
| | - Jill A McKay
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, United Kingdom
| | - Anne-Sophie van Lanen
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Renate M Winkels
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Evertine Wesselink
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Henk K van Halteren
- Department of Medical Oncology, Admiraal de Ruyter Hospital, Goes, the Netherlands
| | | | - Cornelia M Ulrich
- Huntsman Cancer Institute and Department of Population Health Sciences, University of Utah, Salt Lake City, United States
| | | | | | - Ellen Kampman
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
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Knapskog AB, Aksnes M, Edwin TH, Ueland PM, Ulvik A, Fang EF, Eldholm RS, Halaas NB, Saltvedt I, Giil LM, Watne LO. Higher concentrations of kynurenic acid in CSF are associated with the slower clinical progression of Alzheimer's disease. Alzheimers Dement 2023; 19:5573-5582. [PMID: 37264981 DOI: 10.1002/alz.13162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 04/26/2023] [Accepted: 04/28/2023] [Indexed: 06/03/2023]
Abstract
INTRODUCTION The kynurenine pathway's (KP) malfunction is closely related to Alzheimer's disease (AD), for antagonistic kynurenic acid (KA) and agonistic quinolinic acid act on the N-methyl-D-aspartate receptor, a possible therapeutic target in treating AD. METHODS In our longitudinal case-control study, KP metabolites in the cerebrospinal fluid were analyzed in 311 patients with AD and 105 cognitively unimpaired controls. RESULTS Patients with AD exhibited higher concentrations of KA (β = 0.18, P < 0.01) and picolinic acid (β = 0.20, P < 0.01) than the controls. KA was positively associated with tau pathology (β = 0.29, P < 0.01), and a higher concentration of KA was associated with the slower progression of dementia. DISCUSSION The higher concentrations of neuroprotective metabolites KA and picolinic acid suggest that the activation of the KP's neuroprotective branch is an adaptive response in AD and may be a promising target for intervention and treatment. Highlights Patients with Alzheimer's disease (AD) exhibited higher concentrations of kynurenic acid and picolinic acid than controls. Higher concentrations of kynurenic acid were associated with slower progression of AD. Potential neurotoxic kynurenines were not increased among patients with AD. Activation of the kynurenine pathway's neuroprotective branch may be an adaptive response in AD.
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Affiliation(s)
| | - Mari Aksnes
- Department of Geriatric Medicine, University of Oslo, Oslo, Norway
| | - Trine Holt Edwin
- Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway
| | | | | | - Evandro Fei Fang
- Department of Clinical Molecular Biology, University of Oslo and Akershus University Hospital, Lørenskog, Norway
- The Norwegian Centre on Healthy Ageing (NO-Age), University of Oslo and Akershus University Hospital, Lørenskog, Norway
| | - Rannveig Sakshaug Eldholm
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Geriatric Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | | | - Ingvild Saltvedt
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Geriatric Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Lasse M Giil
- Neuro-SysMed, Department of Internal Medicine, Haraldsplass Deaconess Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Leiv Otto Watne
- Oslo Delirium Research Group, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, Campus Ahus, University of Oslo, Lørenskog, Norway
- Department of Geriatric Medicine, Akershus University Hospital, Lørenskog, Norway
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O'Keeffe M, Oterhals Å, Weishaupt H, Leh S, Ulvik A, Ueland PM, Halstensen A, Marti HP, Gudbrandsen OA. A diet containing cod backbone proteins attenuated the development of mesangial sclerosis and tubular dysfunction in male obese BTBR ob/ob mice. Eur J Nutr 2023; 62:3227-3240. [PMID: 37550593 PMCID: PMC10611847 DOI: 10.1007/s00394-023-03227-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 07/27/2023] [Indexed: 08/09/2023]
Abstract
PURPOSE The obese black and tan, brachyuric (BTBR) ob/ob mouse spontaneously develops features comparable to human diabetic nephropathy. The primary aim of the present study was to investigate if a diet containing fish proteins would attenuate or delay the development of glomerular hypertrophy (glomerulomegaly), mesangial sclerosis and albuminuria in obese BTBR ob/ob mice. METHODS Obese BTBR.CgLepob/WiscJ male mice were fed diets containing 25% of protein from Atlantic cod backbones and 75% of protein from casein (Cod-BB group), or casein as the sole protein source (control group). Kidneys were analysed morphologically, and markers for renal dysfunction were analysed biochemically in urine and serum. RESULTS The Cod-BB diet attenuated the development of mesangial sclerosis (P 0.040) without affecting the development of glomerular hypertrophy and albuminuria. The urine concentration of cystatin C (relative to creatinine) was lower in mice fed the Cod-BB diet (P 0.0044). CONCLUSION A diet containing cod backbone protein powder attenuated the development of mesangial sclerosis and tubular dysfunction in obese BTBR ob/ob mice, but did not prevent the development of glomerular hypertrophy and albuminuria in these mice.
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Affiliation(s)
- Maria O'Keeffe
- Dietary Protein Research Group, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Haukeland University Hospital, 5021, Bergen, Norway
| | | | - Hrafn Weishaupt
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - Sabine Leh
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | | | | | - Alfred Halstensen
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Hans-Peter Marti
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Oddrun Anita Gudbrandsen
- Dietary Protein Research Group, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Haukeland University Hospital, 5021, Bergen, Norway.
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Bakker L, Ramakers IHGB, J P M Eussen S, Choe K, van den Hove DLA, Kenis G, Rutten BPF, van Oostenbrugge RJ, Staals J, Ulvik A, Ueland PM, Verhey FRJ, Köhler S. The role of the kynurenine pathway in cognitive functioning after stroke: A prospective clinical study. J Neurol Sci 2023; 454:120819. [PMID: 37852105 DOI: 10.1016/j.jns.2023.120819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 09/26/2023] [Accepted: 09/28/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND The kynurenine pathway is the main metabolic pathway of tryptophan degradation and has been associated with stroke and impaired cognitive functioning, but studies on its role in post-stroke cognitive impairment (PSCI) are scarce. We aimed to investigate associations between metabolites of the kynurenine pathway at baseline and post-stroke cognitive functioning over time. METHODS Baseline plasma kynurenines were quantified in 198 stroke patients aged 65.4 ± 10.8 years, 138 (69.7%) men, who were followed up over a period of three years after stroke. Baseline and longitudinal associations of kynurenines with PSCI and cognitive domain scores were investigated using linear mixed models, adjusted for several confounders. RESULTS No evidence of associations between kynurenines and odds of PSCI were found. However, considering individual cognitive domains, higher plasma levels of anthranilic acid (AA) were associated with better episodic memory at baseline (β per SD 0.16 [0.05, 0.28]). Additionally, a linear-quadratic association was found for the kynurenic acid/ quinolinic acid ratio (KA/QA), a neuroprotective index, with episodic memory (Wald χ2 = 8.27, p = .016). Higher levels of KA were associated with better processing speed in women only (pinteraction = .008; β per SD 0.15 [95% CI 0.02, 0.27]). These associations did not change over time. CONCLUSIONS Higher levels of KA, AA and KA/QA were associated with better scores on some cognitive domains at baseline. These associations did not change over time. Given the exploratory nature and heterogeneity of findings, these results should be interpreted with caution, and verified in other prospective studies.
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Affiliation(s)
- Lieke Bakker
- Alzheimer Center Limburg, Maastricht University, 6229 ET Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, Maastricht University, 6229 ER Maastricht, the Netherlands; School for Mental Health and Neuroscience (MHeNs), Maastricht University, 6229 ER Maastricht, the Netherlands; EURON European Graduate School of Neuroscience, 6229 ER Maastricht, the Netherlands.
| | - Inez H G B Ramakers
- Alzheimer Center Limburg, Maastricht University, 6229 ET Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, Maastricht University, 6229 ER Maastricht, the Netherlands; School for Mental Health and Neuroscience (MHeNs), Maastricht University, 6229 ER Maastricht, the Netherlands; EURON European Graduate School of Neuroscience, 6229 ER Maastricht, the Netherlands.
| | - Simone J P M Eussen
- Department of Epidemiology, Maastricht University, 6229 HA Maastricht, the Netherlands; School for Cardiovascular Diseases (CARIM), 6229 ER Maastricht, the Netherlands; Care and Public Health Research Institute (CAPHRI), 6229 ER Maastricht, the Netherlands.
| | - Kyonghwan Choe
- Department of Psychiatry and Neuropsychology, Maastricht University, 6229 ER Maastricht, the Netherlands; School for Mental Health and Neuroscience (MHeNs), Maastricht University, 6229 ER Maastricht, the Netherlands; EURON European Graduate School of Neuroscience, 6229 ER Maastricht, the Netherlands.
| | - Daniel L A van den Hove
- Department of Psychiatry and Neuropsychology, Maastricht University, 6229 ER Maastricht, the Netherlands; School for Mental Health and Neuroscience (MHeNs), Maastricht University, 6229 ER Maastricht, the Netherlands; EURON European Graduate School of Neuroscience, 6229 ER Maastricht, the Netherlands; Department of Psychiatry, Psychosomatics and Psychotherapy, University of Wuerzburg, 97080 Wuerzburg, Germany.
| | - Gunter Kenis
- Department of Psychiatry and Neuropsychology, Maastricht University, 6229 ER Maastricht, the Netherlands; School for Mental Health and Neuroscience (MHeNs), Maastricht University, 6229 ER Maastricht, the Netherlands; EURON European Graduate School of Neuroscience, 6229 ER Maastricht, the Netherlands.
| | - Bart P F Rutten
- Department of Psychiatry and Neuropsychology, Maastricht University, 6229 ER Maastricht, the Netherlands; School for Mental Health and Neuroscience (MHeNs), Maastricht University, 6229 ER Maastricht, the Netherlands; EURON European Graduate School of Neuroscience, 6229 ER Maastricht, the Netherlands.
| | - Robert J van Oostenbrugge
- School for Mental Health and Neuroscience (MHeNs), Maastricht University, 6229 ER Maastricht, the Netherlands; School for Cardiovascular Diseases (CARIM), 6229 ER Maastricht, the Netherlands; Department of Neurology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, the Netherlands.
| | - Julie Staals
- School for Cardiovascular Diseases (CARIM), 6229 ER Maastricht, the Netherlands; Department of Neurology, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, the Netherlands.
| | | | | | - Frans R J Verhey
- Alzheimer Center Limburg, Maastricht University, 6229 ET Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, Maastricht University, 6229 ER Maastricht, the Netherlands; School for Mental Health and Neuroscience (MHeNs), Maastricht University, 6229 ER Maastricht, the Netherlands; EURON European Graduate School of Neuroscience, 6229 ER Maastricht, the Netherlands.
| | - Sebastian Köhler
- Alzheimer Center Limburg, Maastricht University, 6229 ET Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, Maastricht University, 6229 ER Maastricht, the Netherlands; School for Mental Health and Neuroscience (MHeNs), Maastricht University, 6229 ER Maastricht, the Netherlands; EURON European Graduate School of Neuroscience, 6229 ER Maastricht, the Netherlands.
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Holthuijsen DDB, van Roekel EH, Bours MJL, Ueland PM, Breukink SO, Janssen-Heijnen MLG, Keulen ETP, Gsur A, Kok DE, Ulvik A, Weijenberg MP, Eussen SJPM. Longitudinal associations of macronutrient and micronutrient intake with plasma kynurenines in colorectal cancer survivors up to 12 months posttreatment. Am J Clin Nutr 2023; 118:865-880. [PMID: 37923499 DOI: 10.1016/j.ajcnut.2023.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 07/20/2023] [Accepted: 08/07/2023] [Indexed: 11/07/2023] Open
Abstract
BACKGROUND The tryptophan-kynurenine pathway is increasingly recognized to play a role in health-related quality of life (HRQoL) after cancer. Because tryptophan is an essential amino acid, and vitamins and minerals act as enzymatic cofactors in the tryptophan-kynurenine pathway, a link between diet and kynurenines is plausible. OBJECTIVES This study aimed to investigate the longitudinal associations of macronutrient and micronutrient intake with metabolites of the kynurenine pathway in colorectal cancer (CRC) survivors up to 12 mo posttreatment. METHODS In a prospective cohort of stage I-III CRC survivors (n = 247), repeated measurements were performed at 6 wk, 6 mo, and 12 mo posttreatment. Macronutrient and micronutrient intake was measured by 7-d dietary records. Plasma concentrations of tryptophan and kynurenines were analyzed using liquid chromatography tandem mass spectrometry (LC/MS-MS). Longitudinal associations were analyzed using linear mixed models adjusted for sociodemographic, clinical, and lifestyle factors. RESULTS After adjustment for multiple testing, higher total protein intake was positively associated with kynurenic acid (KA) (β as standard deviation [SD] change in KA concentration per 1 SD increase in total protein intake: 0.12; 95% CI: 0.04, 0.20), xanthurenic acid (XA) (standardized β: 0.22; 95% CI: 0.11, 0.33), 3-hydroxyanthranilic acid (HAA) (standardized β: 0.15; 95% CI: 0.04, 0.27) concentrations, and the kynurenic acid-to-quinolinic acid ratio (KA/QA) (standardized β: 0.12; 95% CI: 0.02,0.22). In contrast, higher total carbohydrate intake was associated with lower XA concentrations (standardized β: -0.18; 95% CI: -0.30, -0.07), a lower KA/QA (standardized β: -0.23; 95% CI: -0.34, -0.13), and a higher kynurenine-to-tryptophan ratio (KTR) (standardized β: 0.20; 95% CI: 0.10, 0.30). Higher fiber intake was associated with a higher KA/QA (standardized β: 0.11; 95% CI: 0.02, 0.21) and a lower KTR (standardized β: -0.12; 95% CI: -0.20, -0.03). Higher total fat intake was also associated with higher tryptophan (Trp) concentrations (standardized β: 0.18; 95% CI: 0.06, 0.30) and a lower KTR (standardized β: -0.13; 95% CI: -0.22, -0.03). For micronutrients, positive associations were observed for zinc with XA (standardized β: 0.13; 95% CI: 0.04, 0.21) and 3-hydroxykynurenine (HK) (standardized β: 0.12; 95% CI: 0.03, 0.20) concentrations and for magnesium with KA/QA (standardized β: 0.24; 95% CI: 0.13, 0.36). CONCLUSIONS Our findings show that intake of several macronutrients and micronutrients is associated with some metabolites of the kynurenine pathway in CRC survivors up to 12 mo posttreatment. These results may be relevant for enhancing HRQoL after cancer through potential diet-induced changes in kynurenines. Further studies are necessary to confirm our findings.
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Affiliation(s)
- Daniëlle D B Holthuijsen
- Department of Epidemiology, CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, The Netherlands; Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands.
| | - Eline H van Roekel
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | - Martijn J L Bours
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | | | - Stéphanie O Breukink
- Department of Surgery, GROW School for Oncology and Reproduction, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Maryska L G Janssen-Heijnen
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands; Department of Clinical Epidemiology, VieCuri Medical Centre, Venlo, The Netherlands
| | - Eric T P Keulen
- Department of Internal Medicine and Gastroenterology, Zuyderland Medical Centre Sittard-Geleen, Geleen, The Netherlands
| | - Andrea Gsur
- Center for Cancer Research, Medical University of Vienna, Vienna, Austria
| | - Dieuwertje E Kok
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | | | - Matty P Weijenberg
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | - Simone J P M Eussen
- Department of Epidemiology, CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, The Netherlands; Department of Epidemiology, CAPHRI School for Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
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Anfinsen ÅM, Rosendahl-Riise H, Nygård O, Tell GS, Ueland PM, Ulvik A, McCann A, Dierkes J, Lysne V. Exploratory analyses on the effect of time since last meal on concentrations of amino acids, lipids, one-carbon metabolites, and vitamins in the Hordaland Health Study. Eur J Nutr 2023; 62:3079-3095. [PMID: 37498368 PMCID: PMC10468919 DOI: 10.1007/s00394-023-03211-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 07/10/2023] [Indexed: 07/28/2023]
Abstract
PURPOSE Dietary intake may have pronounced effects on circulating biomarker concentrations. Therefore, the aim was to provide a descriptive overview of serum metabolite concentrations in relation to time since last meal, focusing on amino acids, lipids, one-carbon metabolites, and biomarkers of vitamin status. METHODS We used baseline data from the observational community-based Hordaland Health Study, including 2960 participants aged 46-49 years and 2874 participants aged 70-74 years. A single blood draw was taken from each participant, and time since last meal varied. Estimated marginal geometric mean metabolite concentrations were plotted as a function of time since last meal, up to 7 h, adjusted for age, sex, and BMI. RESULTS We observed a common pattern for nearly all amino acids and one-carbon metabolites with highest concentrations during the first 3 h after dietary intake. Homocysteine and cysteine were lowest the 1st hour after a meal, while no patterns were observed for glutamate and glutamic acid. The concentrations of phylloquinone and triglycerides were highest 1 h after dietary intake. Thiamine and thiamine monophosphate concentrations were highest, while flavin mononucleotide concentrations were lowest within the first 2 h after a meal. No clear patterns emerged for the other fat-soluble vitamins, blood lipids, or B-vitamin biomarkers. CONCLUSION Our findings suggest that distinguishing between "fasting" and "non-fasting" blood samples may be inadequate, and a more granular approach is warranted. This may have implications for how to account for dietary intake when blood sampling in both clinical and research settings.
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Affiliation(s)
- Åslaug Matre Anfinsen
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway.
| | - Hanne Rosendahl-Riise
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Ottar Nygård
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | | | | | | | | | - Jutta Dierkes
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Laboratory Medicine and Pathology, Haukeland University Hospital, Bergen, Norway
| | - Vegard Lysne
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
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Braadland PR, Bergquist A, Kummen M, Bossen L, Engesæter LK, Reims HM, Björk I, Grzyb K, Abildgaard A, Småstuen MC, Folseraas T, Trøseid M, Ulvik A, Ueland PM, Melum E, Line PD, Høivik ML, Grønbæk H, Karlsen TH, Vesterhus M, Hov JR. Clinical and biochemical impact of vitamin B6 deficiency in primary sclerosing cholangitis before and after liver transplantation. J Hepatol 2023; 79:955-966. [PMID: 37328069 DOI: 10.1016/j.jhep.2023.05.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 05/04/2023] [Accepted: 05/24/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND AND AIMS We previously demonstrated that people with primary sclerosing cholangitis (PSC) had reduced gut microbial capacity to produce active vitamin B6 (pyridoxal 5'-phosphate [PLP]), which corresponded to lower circulating PLP levels and poor outcomes. Here, we define the extent and biochemical and clinical impact of vitamin B6 deficiency in people with PSC from several centers before and after liver transplantation (LT). METHODS We used targeted liquid chromatography-tandem mass spectrometry to measure B6 vitamers and B6-related metabolic changes in blood from geographically distinct cross-sectional cohorts totaling 373 people with PSC and 100 healthy controls to expand on our earlier findings. Furthermore, we included a longitudinal PSC cohort (n = 158) sampled prior to and serially after LT, and cohorts of people with inflammatory bowel disease (IBD) without PSC (n = 51) or with primary biliary cholangitis (PBC) (n = 100), as disease controls. We used Cox regression to measure the added value of PLP to predict outcomes before and after LT. RESULTS In different cohorts, 17-38% of people with PSC had PLP levels below the biochemical definition of a vitamin B6 deficiency. The deficiency was more pronounced in PSC than in IBD without PSC and PBC. Reduced PLP was associated with dysregulation of PLP-dependent pathways. The low B6 status largely persisted after LT. Low PLP independently predicted reduced LT-free survival in both non-transplanted people with PSC and in transplant recipients with recurrent disease. CONCLUSIONS Low vitamin B6 status with associated metabolic dysregulation is a persistent feature of PSC. PLP was a strong prognostic biomarker for LT-free survival both in PSC and recurrent disease. Our findings suggest that vitamin B6 deficiency modifies the disease and provides a rationale for assessing B6 status and testing supplementation. IMPACT AND IMPLICATIONS We previously found that people with PSC had reduced gut microbial potential to produce essential nutrients. Across several cohorts, we find that the majority of people with PSC are either vitamin B6 deficient or have a marginal deficiency, which remains prevalent even after liver transplantation. Low vitamin B6 levels strongly associate with reduced liver transplantation-free survival as well as deficits in biochemical pathways dependent on vitamin B6, suggesting that the deficiency has a clinical impact on the disease. The results provide a rationale for measuring vitamin B6 and to investigate whether vitamin B6 supplementation or modification of the gut microbial community can help improve outcomes for people with PSC.
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Affiliation(s)
- Peder Rustøen Braadland
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway(#); Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway
| | - Annika Bergquist
- Unit of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden(#)
| | - Martin Kummen
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway(#); Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - Lars Bossen
- Department of Hepatology & Gastroenterology, Aarhus University Hospital, Aarhus, Denmark(#); Clinical Institute, Aarhus University, Aarhus, Denmark
| | - Lise Katrine Engesæter
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway(#); Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; Section of Gastroenterology, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Henrik Mikael Reims
- Department of Pathology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Ida Björk
- Division of Radiology and Nuclear Medicine, Oslo University Hospital, Oslo, Norway
| | - Krzysztof Grzyb
- Department of Pathology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Andreas Abildgaard
- Division of Radiology and Nuclear Medicine, Oslo University Hospital, Oslo, Norway
| | | | - Trine Folseraas
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway(#); Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; Section of Gastroenterology, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Marius Trøseid
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway(#); Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; Department of Rheumatology, Dermatology and Infectious Diseases, Oslo University Hospital, Oslo, Norway
| | | | - Per Magne Ueland
- BEVITAL AS, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Espen Melum
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway(#); Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; Section of Gastroenterology, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Hybrid Technology Hub - Centre of Excellence, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Pål-Dag Line
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Marte Lie Høivik
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Gastroenterology, Division of Medicine, Oslo University Hospital, Oslo, Norway(#)
| | - Henning Grønbæk
- Department of Hepatology & Gastroenterology, Aarhus University Hospital, Aarhus, Denmark(#); Clinical Institute, Aarhus University, Aarhus, Denmark
| | - Tom Hemming Karlsen
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway(#); Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; Section of Gastroenterology, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Mette Vesterhus
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway(#); Department of Medicine, Haraldsplass Deaconess Hospital and Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Johannes Roksund Hov
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway(#); Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway; Section of Gastroenterology, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway.
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10
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Bjørke-Monsen AL, Varsi K, Sakkestad ST, Ulvik A, Ebbing C, Ueland PM. Lower levels of the neuroprotective tryptophan metabolite, kynurenic acid, in users of estrogen contraceptives. Sci Rep 2023; 13:16370. [PMID: 37773439 PMCID: PMC10541439 DOI: 10.1038/s41598-023-43196-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 09/20/2023] [Indexed: 10/01/2023] Open
Abstract
Changes in kynurenine metabolites are reported in users of estrogen containing contraception. We have assessed kynurenines, vitamin B6, vitamin B2 and the inflammation markers, C-reactive protein (CRP) and neopterin, in healthy, never-pregnant women between 18 and 40 years (n = 123) and related this to their use of hormonal contraception. The population included 58 women, who did not use hormonal contraceptives (non-users), 51 users of estrogen-containing contraceptives (EC-users), and 14 users of progestin only contraceptives (PC-users). EC-users had significantly lower plasma kynurenic acid (KA) and higher xanthurenic acid (XA) levels compared to non-users. Serum CRP was significantly higher and negatively associated with both vitamin B6 and B2 status in EC-user compared to non-users. No significant differences in any parameters were seen between PC-users and non-users (p > 0.1). The low KA and high XA concentration in users of estrogen containing contraception resemble the biochemical profile observed in vitamin B6 deficiency. The hormonal effect may result from interference with the coenzyme function of vitamin B6 and B2 for particular enzymes in the kynurenine metabolism. KA has been suggested to be neuroprotective and the significantly reduced concentration in EC-users may be of importance in the observed increased risk of mood disorders among users of oral contraceptives.
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Affiliation(s)
- Anne-Lise Bjørke-Monsen
- Laboratory of Medical Biochemistry, Innlandet Hospital Trust, Lillehammer, Norway.
- Laboratory of Medical Biochemistry, Førde Central Hospital, Førde, Norway.
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway.
| | - Kristin Varsi
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | | | | | - Cathrine Ebbing
- Department of Obstetrics and Gynecology, Haukeland University Hospital, Bergen, Norway
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Kringeland E, Gerdts E, Ulvik A, Tell GS, Igland J, Haugsgjerd TR, Ueland PM, Midtbø H. Inflammation, sex, blood pressure changes and hypertension in midlife: the Hordaland Health Study. J Hum Hypertens 2023; 37:718-725. [PMID: 36400946 PMCID: PMC10403349 DOI: 10.1038/s41371-022-00772-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 10/09/2022] [Accepted: 10/28/2022] [Indexed: 11/19/2022]
Abstract
Our aim was to test sex-specific associations of circulating markers of inflammation with blood pressure (BP) and incident hypertension in midlife. Participants in the Hordaland Health study (n = 3280, 56% women, mean age 48 years) were examined at baseline and followed for 6 years. Circulating levels of inflammatory markers including high-sensitive C-reactive protein (hs-CRP), neopterin, and pyridoxic acid ratio (PAr) index were measured at follow-up. The associations with systolic/diastolic BP and incident hypertension were tested in sex-specific linear- or logistic-regression analyses adjusted for body mass index, serum triglycerides, creatinine, physical activity, smoking and diabetes. At follow-up, women had lower mean BP than men (124/72 vs. 130/78 mmHg, p < 0.001). Higher hs-CRP was significantly associated with greater systolic and diastolic BP (standardized β = 0.07 and β = 0.09, both p < 0.01) in women, but not in men. Higher neopterin was associated with higher diastolic BP in women and higher PAr index was associated with higher diastolic BP in women and higher systolic and diastolic BP in men (all p < 0.01). Compared to hs-CRP < 1 mg/l, higher levels of hs-CRP 1-<3 mg/l and hs-CRP ≥ 3 mg/l were associated with new-onset hypertension only in women (odds ratio (OR) 1.74, 95% CI 1.20-2.53 and OR 1.87, 95% CI 1.20-2.90). Sex-interactions were found for hs-CRP and neopterin in models on incident hypertension and diastolic BP, respectively (both p < 0.05). Higher levels of circulating markers of inflammation were associated with higher BP and incident hypertension in a sex-specific manner. Our results suggest a sex-specific interaction between cardiovascular inflammation and BP in midlife.
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Affiliation(s)
- Ester Kringeland
- Department of Clinical Science, University of Bergen, Bergen, Norway.
| | - Eva Gerdts
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | - Grethe S Tell
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Jannicke Igland
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | | | | | - Helga Midtbø
- Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
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12
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Bakker L, Köhler S, Eussen SJPM, Choe K, van den Hove DLA, Kenis G, Rutten BPF, Ulvik A, Ueland PM, Verhey FRJ, Ramakers IHGB. Correlations between kynurenines in plasma and CSF, and their relation to markers of Alzheimer's disease pathology. Brain Behav Immun 2023; 111:312-319. [PMID: 37149106 DOI: 10.1016/j.bbi.2023.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 03/21/2023] [Accepted: 04/30/2023] [Indexed: 05/08/2023] Open
Abstract
INTRODUCTION Altered levels of kynurenines in blood and cerebrospinal fluid (CSF) have been reported in Alzheimer's disease (AD). However, it is still largely unknown whether peripheral kynurenine concentrations resemble those found in CSF and how they relate to AD pathology. We therefore studied correlations between kynurenines in plasma and CSF and their associations with CSF amyloid-beta (Aβ1-42) and tau levels in patients from the memory clinic spanning the whole cognitive spectrum. METHODS The Biobank Alzheimer Center Limburg study is a prospective cohort study of consecutive patients referred to the memory clinic of the Alzheimer Center Limburg. Plasma and CSF concentrations of tryptophan (TRP), eight kynurenines and neopterin from 138 patients were determined by means of LC-MS/MS. Additionally, CSF Aβ1-42, total-tau (t-tau) and phosphorylated tau (p-tau) concentrations were determined using commercially available single-parameter ELISA methods. Partial correlations were used to analyze cross-sectional associations between kynurenines in plasma and CSF and their relation to AD related CSF-biomarkers adjusted for age, sex, educational level, and kidney function. RESULTS Moderate to strong correlations were observed between plasma and CSF levels for quinolinic acid (QA; r = 0.63), TRP (r = 0.47), anthranilic acid (r = 0.59), picolinic acid (r = 0.55), and the kynurenine (KYN)/TRP ratio (KTR; r = 0.55; all p < 0.0001), while other kynurenines correlated only weakly with their corresponding CSF values. No correlations were found between plasma and CSF levels of KA/QA. Several kynurenines were also weakly correlated with Aβ1-42, t-tau or p-tau. Plasma levels of KA/QA were negatively correlated with Aβ1-42 (r = -0.21, p < 0.05). Plasma levels of TRP were negatively correlated with t-tau (r = -0.19) and levels of KYN with p-tau (r = -0.18; both p < 0.05). CSF levels of KYN (r = 0.20, p < 0.05), KA (r = 0.23, p < 0.01), and KTR (r = 0.18, p < 0.05) were positively correlated with Aβ1-42. Finally, TRP and KYN were negatively (r = -0.22 and r = -0.18, respectively), and neopterin positively (r = 0.19) correlated with p-tau (all p < 0.05). CONCLUSIONS Plasma concentrations of TRP, KP metabolites, KTR, and neopterin all significantly correlated positively with their corresponding CSF concentrations, but many correlations were weak. Additionally, our results suggest a relation between higher kynurenine levels and lower AD pathology load. These results need verification in future studies and require more research into (shared) underlying mechanisms.
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Affiliation(s)
- Lieke Bakker
- Alzheimer Center Limburg, Maastricht University, 6229 ET Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNs) and European Graduate School of Neuroscience (EURON), Maastricht University, 6229 ER Maastricht, the Netherlands.
| | - Sebastian Köhler
- Alzheimer Center Limburg, Maastricht University, 6229 ET Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNs) and European Graduate School of Neuroscience (EURON), Maastricht University, 6229 ER Maastricht, the Netherlands.
| | - Simone J P M Eussen
- Department of Epidemiology, Maastricht University, 6229 HA Maastricht, the Netherlands; School for Cardiovascular Diseases (CARIM) and Care and Public Health Research Institute (CAPHRI), Maastricht University, 6229 ER Maastricht, the Netherlands.
| | - Kyonghwan Choe
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNs) and European Graduate School of Neuroscience (EURON), Maastricht University, 6229 ER Maastricht, the Netherlands.
| | - Daniel L A van den Hove
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNs) and European Graduate School of Neuroscience (EURON), Maastricht University, 6229 ER Maastricht, the Netherlands; Department of Psychiatry, Psychosomatics and Psychotherapy, University of Wuerzburg, 97080 Wuerzburg, Germany.
| | - Gunter Kenis
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNs) and European Graduate School of Neuroscience (EURON), Maastricht University, 6229 ER Maastricht, the Netherlands.
| | - Bart P F Rutten
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNs) and European Graduate School of Neuroscience (EURON), Maastricht University, 6229 ER Maastricht, the Netherlands.
| | | | | | - Frans R J Verhey
- Alzheimer Center Limburg, Maastricht University, 6229 ET Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNs) and European Graduate School of Neuroscience (EURON), Maastricht University, 6229 ER Maastricht, the Netherlands.
| | - Inez H G B Ramakers
- Alzheimer Center Limburg, Maastricht University, 6229 ET Maastricht, the Netherlands; Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNs) and European Graduate School of Neuroscience (EURON), Maastricht University, 6229 ER Maastricht, the Netherlands.
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Ose J, Gigic B, Brezina S, Lin T, Peoples AR, Schobert PP, Baierl A, van Roekel E, Robinot N, Gicquiau A, Achaintre D, Scalbert A, van Duijnhoven FJB, Holowatyj AN, Gumpenberger T, Schrotz-King P, Ulrich AB, Ulvik A, Ueland PM, Weijenberg MP, Habermann N, Keski-Rahkonen P, Gsur A, Kok DE, Ulrich CM. Higher Plasma Creatinine Is Associated with an Increased Risk of Death in Patients with Non-Metastatic Rectal but Not Colon Cancer: Results from an International Cohort Consortium. Cancers (Basel) 2023; 15:3391. [PMID: 37444500 PMCID: PMC10340258 DOI: 10.3390/cancers15133391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/30/2023] [Accepted: 06/13/2023] [Indexed: 07/15/2023] Open
Abstract
Colorectal cancer (CRC) is increasingly recognized as a heterogeneous disease. No studies have prospectively examined associations of blood metabolite concentrations with all-cause mortality in patients with colon and rectal cancer separately. Targeted metabolomics (Biocrates AbsoluteIDQ p180) and pathway analyses (MetaboAnalyst 4.0) were performed on pre-surgery collected plasma from 674 patients with non-metastasized (stage I-III) colon (n = 394) or rectal cancer (n = 283). Metabolomics data and covariate information were received from the international cohort consortium MetaboCCC. Cox proportional hazards models were computed to investigate associations of 148 metabolite levels with all-cause mortality adjusted for age, sex, tumor stage, tumor site (whenever applicable), and cohort; the false discovery rate (FDR) was used to account for multiple testing. A total of 93 patients (14%) were deceased after an average follow-up time of 4.4 years (60 patients with colon cancer and 33 patients with rectal cancer). After FDR adjustment, higher plasma creatinine was associated with a 39% increase in all-cause mortality in patients with rectal cancer. HR: 1.39, 95% CI 1.23-1.72, pFDR = 0.03; but not colon cancer: pFDR = 0.96. Creatinine is a breakdown product of creatine phosphate in muscle and may reflect changes in skeletal muscle mass. The starch and sucrose metabolisms were associated with increased all-cause mortality in colon cancer but not in rectal cancer. Genes in the starch and sucrose metabolism pathways were previously linked to worse clinical outcomes in CRC. In summary, our findings support the hypothesis that colon and rectal cancer have different etiological and clinical outcomes that need to be considered for targeted treatments.
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Affiliation(s)
- Jennifer Ose
- Huntsman Cancer Institute, Salt Lake City, UT 84112, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
| | - Biljana Gigic
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, 69117 Heidelberg, Germany; (B.G.)
| | - Stefanie Brezina
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, 23, 1090 Vienna, Austria; (S.B.)
| | - Tengda Lin
- Huntsman Cancer Institute, Salt Lake City, UT 84112, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
| | - Anita R. Peoples
- Huntsman Cancer Institute, Salt Lake City, UT 84112, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
| | - Pauline P. Schobert
- Huntsman Cancer Institute, Salt Lake City, UT 84112, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
- School of Medicine, Ludwig-Maximilians University, 80539 Munich, Germany
- School of Medicine, Technical University of Munich, 80333 Munich, Germany
| | - Andreas Baierl
- Department of Statistics and Operations Research, University of Vienna, 1, 1010 Wien, Austria
| | - Eline van Roekel
- Department of Epidemiology, GROW-School of Oncology and Developmental Biology, Maastricht University, 30, 6229 Maastricht, The Netherlands
| | - Nivonirina Robinot
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, WHO, 69366 Lyon, France
| | - Audrey Gicquiau
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, WHO, 69366 Lyon, France
| | - David Achaintre
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, WHO, 69366 Lyon, France
| | - Augustin Scalbert
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, WHO, 69366 Lyon, France
| | | | - Andreana N. Holowatyj
- Huntsman Cancer Institute, Salt Lake City, UT 84112, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA
- Vanderbilt-Ingram Cancer Center, Nashville, TN 37232, USA
| | - Tanja Gumpenberger
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, 23, 1090 Vienna, Austria; (S.B.)
| | - Petra Schrotz-King
- Division of Preventive Oncology, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Alexis B. Ulrich
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, 69117 Heidelberg, Germany; (B.G.)
- Klinik für Allgemein-, Viszeral-, Thorax- und Gefäßchirurgie, Städtische Kliniken Neuss, 84, 41464 Neuss, Germany
| | | | | | - Matty P. Weijenberg
- Department of Epidemiology, GROW-School of Oncology and Developmental Biology, Maastricht University, 30, 6229 Maastricht, The Netherlands
| | - Nina Habermann
- Genome Biology, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany
| | - Pekka Keski-Rahkonen
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, WHO, 69366 Lyon, France
| | - Andrea Gsur
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, 23, 1090 Vienna, Austria; (S.B.)
| | - Dieuwertje E. Kok
- Division of Human Nutrition and Health, Wageningen University & Research, 6708 Wageningen, The Netherlands
| | - Cornelia M. Ulrich
- Huntsman Cancer Institute, Salt Lake City, UT 84112, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
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Dhar I, Svingen GF, Bjørnestad EØ, Ulvik A, Saeed S, Nygård OK. B-vitamin treatment modifies the mortality risk associated with calcium channel blockers in patients with suspected stable angina pectoris: A prospective cohort study. Am J Clin Nutr 2023:S0002-9165(23)48891-0. [PMID: 37121550 PMCID: PMC10375456 DOI: 10.1016/j.ajcnut.2023.04.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 04/04/2023] [Accepted: 04/27/2023] [Indexed: 05/02/2023] Open
Abstract
BACKGROUND Calcium channel blockers (CCBs) are used for the treatment of cardiovascular disease (CVD), including angina pectoris, and hypertension; however, the effect on survival remains uncertain. CCBs impair fibrinolysis and have been linked to elevated plasma homocysteine (Hcy), a CVD risk marker. OBJECTIVE We explored the association between CCB use and mortality in a large prospective cohort of patients with suspected stable angina pectoris (SAP), and potential effect modifications by Hcy-lowering B-vitamin treatment (folic acid, B12 and/or B6) as 61.8% of the patients participated in a randomized placebo-controlled B-vitamin intervention trial. METHODS Patient baseline continuous characteristics according to CCB treatment were tested by linear regression. Hazard ratios (HRs) for mortality associated with CCB treatment, also according to B-vitamin intervention, were examined using Cox regression analysis. The multivariable model included cardiovascular risk factors, medical histories, and use of CVD medications. RESULTS A total of 3991 patients (71.5 % men) were included, of whom 907 were prescribed CCBs at discharge. During 10.3 years of median follow-up, 20.6% died and 8.9% from cardiovascular- and 11.6% from non-cardiovascular causes. Patients treated with CCBs had higher plasma Hcy, fibrinogen levels and erythrocyte sedimentation rate (all P<0.001). Further, CCB use was positively associated with mortality, also after multivariable adjustments (HRs [95% CIs]: 1.34 [1.15-1.57], 1.35 [1.08-1.70] and 1.33 [1.09-1.64] for total, CVD and non-CVD death, respectively). Numerically stronger associations were observed among patients not treated with B-vitamins (HR [95% CI]: 1.54 [1.25-1.88], 1.69 [1.25-2.30] and 1.41 [1.06- 1.86] for total, CVD and non-CVD death, respectively), whereas, no association was seen in patients treated with B-vitamins (HR [95% CI]: 1.15 [0.91-1.46], 1.09 [0.76-1.57] and 1.20 [0.88-1.65]). CONCLUSIONS In patients with suspected SAP, CCB treatment was associated with increased mortality risk primarily among patients not treated with B-vitamins. CLINICAL TRIAL REGISTRATION-URL https://clinicaltrials.gov/ct2/show/NCT00354081?term=NCT00354081&draw=2&rank=1. Clinical Trial Registration-Unique identifier (NCT number): NCT00354081.
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Affiliation(s)
- Indu Dhar
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway; Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Norway.
| | - Gard Ft Svingen
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Espen Ø Bjørnestad
- Department of Cardiology, Stavanger University Hospital, Stavanger, Norway
| | | | - Sahrai Saeed
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Ottar K Nygård
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway; Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Norway; Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
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15
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Gigic B, Ose J, Brezina S, Geijsen AJMR, Ulvik A, van Roekel EH, Holowatyj AN, Kok DE, van Duijnhoven FJB, Damerell V, Li CI, Habermann N, Ulrich AB, Weijenberg MP, Gsur A, Ueland PM, Kampman E, Schneider M, Ulrich CM. Abstract 1010: Circulating biomarkers of vitamin B1, B2, and B3 status and their associations with clinical outcomes among non-metastatic colorectal cancer patients: results from the FOCUS Consortium. Cancer Res 2023. [DOI: 10.1158/1538-7445.am2023-1010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Abstract
Introduction: Circulating levels of biomarkers indicating better B vitamin status appear to have a protective effect on various medical conditions, while they also contribute to the reduction in risk of some cancer entities, e.g. colorectal cancer (CRC). However, little is known about the associations of circulating vitamin B biomarkers with clinical outcomes among CRC patients, such as overall survival (OS), disease-free survival (DFS), and risk of recurrence. Recently, we showed that higher vitamin B6 status is associated with improved OS and DFS. In the present study, we further investigated associations of vitamin B1, B2, and B3 status with clinical outcomes in a prospective cohort of non-metastatic CRC patients.
Materials and Methods: A total of 2,102 patients with stage I-III CRC participated in six cohorts in the international FOCUS Consortium. Circulating concentrations of vitamin B biomarkers (thiamine and thiamine monophosphate (representing vitamin B1), riboflavin (vitamin B2), and vitamin B3 markers N1-methylnicotinamide and nicotinamide were measured by liquid chromatography-tandem mass spectrometry in preoperative blood samples. Using Cox proportional hazards regression, we examined associations of vitamin B1, B2, B3 status, and related biomarkers with OS, DFS, and risk of recurrence. Models were adjusted for patient age, sex, circulating creatinine levels, tumor site, tumor stage, and study site.
Results and Discussion: After a median follow-up of 3.2 years for OS, higher levels of thiamine monophosphate were associated with lower risk of all-cause mortality (HROS: 0.82; 95% CI, 0.71-0.95, p=0.008). Furthermore, higher riboflavin levels were associated with improved OS (HROS: 0.88; 95% CI, 0.78-0.98, p=0.03) and DFS (HRDFS: 0.91; 95% CI, 0.83-0.99, p=0.04). We did not observe any associations of thiamine, N1-methylnicotinamide, and nicotinamide with clinical outcomes among CRC patients.
Conclusion: Findings from this multi-centre study of non-metastatic CRC patients yield important clinical information. We observed significantly improved OS among patients with higher levels of thiamine monophosphate after CRC diagnosis. Further, higher preoperative riboflavin may represent a promising predictor for OS and DFS among non-metastatic CRC patients.
Citation Format: Biljana Gigic, Jennifer Ose, Stefanie Brezina, Anne JMR Geijsen, Arve Ulvik, Eline H. van Roekel, Andreana N. Holowatyj, Dieuwertje E. Kok, Fränzel JB van Duijnhoven, Victoria Damerell, Christopher I. Li, Nina Habermann, Alexis B. Ulrich, Matty P. Weijenberg, Andrea Gsur, Per M. Ueland, Ellen Kampman, Martin Schneider, Cornelia M. Ulrich. Circulating biomarkers of vitamin B1, B2, and B3 status and their associations with clinical outcomes among non-metastatic colorectal cancer patients: results from the FOCUS Consortium [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 1010.
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Affiliation(s)
- Biljana Gigic
- 1Heidelberg University Hospital (UKHD), Heidelberg, Germany
| | | | | | | | | | | | | | | | | | | | | | - Nina Habermann
- 9European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
| | | | | | - Andrea Gsur
- 3Medical University of Vienna, Vienna, Austria
| | | | - Ellen Kampman
- 4Wageningen University & Research, Wageningen, Netherlands
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Aarsland TIM, Haavik J, Ulvik A, Ueland PM, Dols A, Kessler U. The effect of electroconvulsive therapy (ECT) on serum kynurenine pathway metabolites in late-life depression. Journal of Affective Disorders Reports 2023. [DOI: 10.1016/j.jadr.2023.100578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
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17
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Dhar I, Lysne V, Ulvik A, Svingen GFT, Pedersen ER, Bjørnestad EØ, Olsen T, Borsholm R, Laupsa-Borge J, Ueland PM, Tell GS, Berge RK, Mellgren G, Bønaa KH, Nygård OK. Plasma methylmalonic acid predicts risk of acute myocardial infarction and mortality in patients with coronary heart disease: A prospective 2-cohort study. J Intern Med 2023; 293:508-519. [PMID: 36682040 DOI: 10.1111/joim.13610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Elevated plasma methylmalonic acid (MMA) is reported in patients with established coronary heart disease (CHD) and is considered a marker of vitamin B12 deficiency. Moreover, MMA-dependent reactions have been linked to alterations in mitochondrial energy metabolism and oxidative stress, key features in the pathophysiology of cardiovascular diseases (CVDs). OBJECTIVES We examined whether plasma MMA prospectively predicted the long-term risk of acute myocardial infarction (AMI) and mortality. METHODS AND RESULTS Using Cox modeling, we estimated hazard ratios (HRs) for endpoints according to per 1-SD increment of log-transformed plasma MMA in two independent populations: the Western Norway Coronary Angiography Cohort (WECAC) (patients evaluated for CHD; n = 4137) and the Norwegian Vitamin Trial (NORVIT) (patients hospitalized with AMI; n = 3525). In WECAC and NORVIT, 12.8% and 18.0% experienced an AMI, whereas 21.8% and 19.9% died, of whom 45.5% and 60.3% from CVD-related causes during follow-up (range 3-11 years), respectively. In WECAC, age- and gender-adjusted HRs (95% confidence interval) were 1.18 (1.09-1.28), 1.25 (1.18-1.33), and 1.28 (1.17-1.40) for future AMI, total mortality, and CVD mortality, respectively. Corresponding risk estimates were 1.19 (1.10-1.28), 1.22 (1.14-1.31), and 1.30 (1.19-1.42) in NORVIT. These estimates were only slightly attenuated after multivariable adjustments. Across both cohorts, the MMA-risk association was stronger in older adults, women, and non-smokers. CONCLUSIONS Elevated MMA was associated with an increased risk of AMI and mortality in patients with suspected or verified CHD.
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Affiliation(s)
- Indu Dhar
- Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway.,Mohn Nutrition Research Laboratory, University of Bergen, Bergen, Norway
| | - Vegard Lysne
- Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway.,Mohn Nutrition Research Laboratory, University of Bergen, Bergen, Norway.,Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | | | - Gard F T Svingen
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Eva R Pedersen
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Espen Ø Bjørnestad
- Department of Cardiology, Stavanger University Hospital, Stavanger, Norway.,Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Thomas Olsen
- Department of Nutrition, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Robert Borsholm
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Johnny Laupsa-Borge
- Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | - Grethe S Tell
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Rolf K Berge
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Gunnar Mellgren
- Mohn Nutrition Research Laboratory, University of Bergen, Bergen, Norway.,Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Kaare H Bønaa
- Department of Circulation and medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway.,Clinic for Heart Diseases, St. Olav's University Hospital, Trondheim, Norway
| | - Ottar K Nygård
- Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway.,Mohn Nutrition Research Laboratory, University of Bergen, Bergen, Norway.,Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
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18
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Paragomi P, Wang R, Huang JY, Midttun Ø, Ulvik A, Ueland PM, Koh WP, Yuan JM, Luu HN. The Association Between Serum Riboflavin and Flavin Mononucleotide With Pancreatic Cancer: Findings From a Prospective Cohort Study. Pancreas 2023; 52:e127-e134. [PMID: 37523604 PMCID: PMC10399971 DOI: 10.1097/mpa.0000000000002220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
OBJECTIVES Vitamin B2 (riboflavin) has a prime role in metabolic reactions imperative to cell cycle and proliferation. We investigated the associations between serum concentrations of riboflavin flavin mononucleotide with the risk of pancreatic cancer in a nested case-control study involving 58 cases and 104 matched controls. METHODS The Singapore Chinese Health Study, an ongoing prospective cohort study of 63,257 Chinese Singaporeans. Conditional logistic regression method was used to evaluate these associations with adjustment for potential confounders including the level of education, body mass index, smoking status, alcohol consumption, history of diabetes, serum cotinine and pyridoxal 5'-phosphate, estimated glomerular filtration rate, and total methyl donors (ie, the sum of serum choline, betaine, and methionine). RESULTS The risk of pancreatic cancer increased with increasing level of serum riboflavin in a dose-dependent manner, especially in men (Ptrend = 0.003). The odds ratio (95% confidence intervals) of pancreatic cancer for the second and third tertiles of serum riboflavin, compared with the lowest tertile, were 9.92 (1.65-59.77) and 25.59 (3.09-212.00), respectively. This positive association was stronger in individuals with a longer follow-up period (≥7 years). CONCLUSIONS The findings suggest a potential role of riboflavin in the development of pancreatic cancer, especially in men.
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Affiliation(s)
- Pedram Paragomi
- From the UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Renwei Wang
- From the UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Joyce Y Huang
- From the UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA
| | | | - Arve Ulvik
- Laboratory of Clinical Biochemistry, Haukeland University Hospital, Bergen, Norway
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Midttun Ø, Ulvik A, Meyer K, Zahed H, Giles GG, Manjer J, Sandsveden M, Langhammer A, Sørgjerd EP, Behndig AF, Johansson M, Freedman ND, Huang WY, Chen C, Prentice R, Stevens VL, Wang Y, Le Marchand L, Weinstein SJ, Cai Q, Arslan AA, Chen Y, Shu XO, Zheng W, Yuan JM, Koh WP, Visvanathan K, Sesso HD, Zhang X, Gaziano JM, Fanidi A, Robbins HA, Brennan P, Johansson M, Ueland PM. A cross-sectional study of inflammatory markers as determinants of circulating kynurenines in the Lung Cancer Cohort Consortium. Sci Rep 2023; 13:1011. [PMID: 36653422 PMCID: PMC9849351 DOI: 10.1038/s41598-023-28135-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 01/13/2023] [Indexed: 01/19/2023] Open
Abstract
Circulating concentrations of metabolites (collectively called kynurenines) in the kynurenine pathway of tryptophan metabolism increase during inflammation, particularly in response to interferon-gamma (IFN-γ). Neopterin and the kynurenine/tryptophan ratio (KTR) are IFN-γ induced inflammatory markers, and together with C-reactive protein (CRP) and kynurenines they are associated with various diseases, but comprehensive data on the strength of associations of inflammatory markers with circulating concentrations of kynurenines are lacking. We measured circulating concentrations of neopterin, CRP, tryptophan and seven kynurenines in 5314 controls from 20 cohorts in the Lung Cancer Cohort Consortium (LC3). The associations of neopterin, KTR and CRP with kynurenines were investigated using regression models. In mixed models, one standard deviation (SD) higher KTR was associated with a 0.46 SD higher quinolinic acid (QA), and 0.31 SD higher 3-hydroxykynurenine (HK). One SD higher neopterin was associated with 0.48, 0.44, 0.36 and 0.28 SD higher KTR, QA, kynurenine and HK, respectively. KTR and neopterin respectively explained 24.1% and 16.7% of the variation in QA, and 11.4% and 7.5% of HK. CRP was only weakly associated with kynurenines in regression models. In summary, QA was the metabolite that was most strongly associated with the inflammatory markers. In general, the inflammatory markers were most strongly related to metabolites located along the tryptophan-NAD axis, which may support suggestions of increased production of NAD from tryptophan during inflammation.
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Affiliation(s)
- Øivind Midttun
- Bevital AS, Laboratory Building, Jonas Lies Veg 87, 5021, Bergen, Norway.
| | - Arve Ulvik
- Bevital AS, Laboratory Building, Jonas Lies Veg 87, 5021, Bergen, Norway
| | - Klaus Meyer
- Bevital AS, Laboratory Building, Jonas Lies Veg 87, 5021, Bergen, Norway
| | - Hana Zahed
- Genomic Epidemiology Branch, International Agency for Research on Cancer, Lyon, France
| | - Graham G Giles
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, School of Population and Global Health, The University of Melbourne, Melbourne, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Australia
| | - Jonas Manjer
- Department of Surgery, Skane University Hospital, Malmö, Sweden
- Lund University, Malmö, Sweden
| | - Malte Sandsveden
- Department of Clinical Sciences Malmo, Lund University, Malmö, Sweden
| | - Arnulf Langhammer
- Department of Public Health and Nursing, Hunt Research Centre, Norwegian University of Science and Technology, Levanger, Norway
- Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
| | - Elin Pettersen Sørgjerd
- Department of Public Health and Nursing, Hunt Research Centre, Norwegian University of Science and Technology, Levanger, Norway
- Department of Endocrinology, St. Olavs Hospital, Trondheim University Hospital, Levanger, Norway
| | - Annelie F Behndig
- Department of Public Health and Clinical Medicine, Umea University, Umeå, Sweden
| | - Mikael Johansson
- Department of Radiation Sciences, Oncology, Umea University, Umeå, Sweden
| | - Neal D Freedman
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Wen-Yi Huang
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Chu Chen
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, USA
| | - Ross Prentice
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, USA
| | | | - Ying Wang
- American Cancer Society, Atlanta, USA
| | - Loïc Le Marchand
- University of Hawai'i Cancer Center, University of Hawai'i at Mānoa, Honolulu, USA
| | - Stephanie J Weinstein
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Qiuyin Cai
- Vanderbilt University Medical Center, Nashville, USA
| | - Alan A Arslan
- Department of Obstetrics and Gynecology, NYU Langone Health, New York, NY, USA
- Department of Population Health, NYU Langone Health, New York, NY, USA
- Perlmutter Comprehensive Cancer Center, NYU Langone Health, New York, NY, USA
| | - Yu Chen
- Department of Population Health, NYU Langone Health, New York, NY, USA
- Perlmutter Comprehensive Cancer Center, NYU Langone Health, New York, NY, USA
| | - Xiao-Ou Shu
- Department of Population Health, NYU Langone Health, New York, NY, USA
| | - Wei Zheng
- Department of Population Health, NYU Langone Health, New York, NY, USA
| | - Jian-Min Yuan
- University of Pittsburgh and UPMC Hillman Cancer Center, Pittsburgh, USA
| | - Woon-Puay Koh
- Healthy Longevity Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Kala Visvanathan
- Johns Hopkins Institute for Clinical and Translational Research, Baltimore, USA
| | - Howard D Sesso
- Brigham and Women's Hospital, Harvard Medical School, Boston, USA
- Harvard T.H. Chan School of Public Health, Boston, USA
| | - Xuehong Zhang
- Brigham and Women's Hospital, Harvard Medical School, Boston, USA
- Harvard T.H. Chan School of Public Health, Boston, USA
| | - J Michael Gaziano
- Brigham and Women's Hospital, Boston, USA
- VA Boston Healthcare System, Boston, MA, USA
| | | | - Hilary A Robbins
- Genomic Epidemiology Branch, International Agency for Research on Cancer, Lyon, France
| | - Paul Brennan
- Genomic Epidemiology Branch, International Agency for Research on Cancer, Lyon, France
| | - Mattias Johansson
- Genomic Epidemiology Branch, International Agency for Research on Cancer, Lyon, France
| | - Per M Ueland
- Bevital AS, Laboratory Building, Jonas Lies Veg 87, 5021, Bergen, Norway
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Hagen IV, Helland A, Bratlie M, Midttun Ø, McCann A, Ulvik A, Mellgren G, Ueland PM, Gudbrandsen OA. Serum concentrations of amino acids and tryptophan metabolites are affected by consumption of a light breakfast: a clinical intervention study in adults with overweight or obesity. BMC Nutr 2023; 9:10. [PMID: 36631895 PMCID: PMC9832616 DOI: 10.1186/s40795-022-00661-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 12/26/2022] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Epidemiological studies often investigate amino acids and their metabolites as biomarkers, but do not always consistently use fasting or non-fasting blood samples, or may lack information on the prandial status of the study participants. Since little information is available on the effects of the prandial status on many biomarkers, and since blood is typically sampled early in the day with participants in a fasting state or after having consumed a light meal in many trials, the main purpose of this study was to investigate the short-term effects of a light breakfast on serum concentrations of amino acids and related metabolites. METHODS Blood was collected from sixty-three healthy adults (36 women) in the fasting state and at set times for 120 min after intake of a light breakfast with low protein content (14 g protein, 2218 kJ). Relative changes in serum biomarker concentrations from fasting to postprandial serum concentrations were tested using T test. RESULTS The serum concentrations of 13 of the 20 measured amino acids were significantly changed 60 min following breakfast intake, with the most marked effects seen as increases in alanine (34%) and proline (45%) concentrations. The response did not reflect the amino acid composition of the breakfast. The concentrations of seven kynurenine metabolites were significantly decreased after breakfast. CONCLUSION Consumption of a light breakfast affected serum concentrations of several amino acids and related metabolites, underlining the importance of having information regarding the participants' prandial state at the time of blood sampling in studies including these biomarkers. TRIAL REGISTRATION This trial was registered at clinicaltrials.gov as NCT02350595 (registered January 2015).
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Affiliation(s)
- Ingrid V. Hagen
- grid.7914.b0000 0004 1936 7443Dietary Protein Research Group, Department of Clinical Medicine, University of Bergen, 5021 Bergen, Norway
| | - Anita Helland
- grid.7914.b0000 0004 1936 7443Dietary Protein Research Group, Department of Clinical Medicine, University of Bergen, 5021 Bergen, Norway
| | - Marianne Bratlie
- grid.7914.b0000 0004 1936 7443Dietary Protein Research Group, Department of Clinical Medicine, University of Bergen, 5021 Bergen, Norway
| | - Øivind Midttun
- grid.457562.7Bevital AS, Jonas Lies Veg 87, 5021 Bergen, Norway
| | - Adrian McCann
- grid.457562.7Bevital AS, Jonas Lies Veg 87, 5021 Bergen, Norway
| | - Arve Ulvik
- grid.457562.7Bevital AS, Jonas Lies Veg 87, 5021 Bergen, Norway
| | - Gunnar Mellgren
- grid.7914.b0000 0004 1936 7443Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Haukeland University Hospital, 5021 Bergen, Norway ,grid.412008.f0000 0000 9753 1393Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, 5021 Bergen, Norway
| | - Per M. Ueland
- grid.457562.7Bevital AS, Jonas Lies Veg 87, 5021 Bergen, Norway
| | - Oddrun A. Gudbrandsen
- grid.7914.b0000 0004 1936 7443Dietary Protein Research Group, Department of Clinical Medicine, University of Bergen, 5021 Bergen, Norway
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Ueland HO, Ulvik A, Løvås K, Wolff ASB, Breivik LE, Meling Stokland AE, Rødahl E, Nilsen RM, Husebye E, Ueland GÅ. Systemic Activation of the Kynurenine Pathway in Graves` Disease with and without Ophthalmopathy. J Clin Endocrinol Metab 2023; 108:1290-1297. [PMID: 36611247 DOI: 10.1210/clinem/dgad004] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/20/2022] [Accepted: 01/04/2023] [Indexed: 01/09/2023]
Abstract
PURPOSE To characterize the kynurenine pathway, activated during interferon-γ mediated inflammation and cellular (Th1-type) immunity, in Graves` disease (GD) patients with and without thyroid eye disease (TED). METHODS We analyzed 34 biomarkers by mass spectrometry in serum samples from 100 patients with GD (36 with TED) and 100 matched healthy controls. The analytes included 10 metabolites and three indices from the kynurenine pathway, six microbiota-derived metabolites, 10 B-vitamers and five serum proteins reflecting inflammation and kidney function. RESULTS GD patients showed significantly elevated levels of seven biomarkers compared with healthy controls (omega squared (ω2) > 0.06, P < 0.01). Out of these seven, the six biomarkers with the strongest effect size were all components of the kynurenine pathway. Factor analysis showed that biomarkers related to cellular immunity and the Th1 responses (3-hydroxykynurenine, kynurenine and quinolinic acid with the highest loading) were most strongly associated with GD. Further, a factor mainly reflecting acute phase response (CRP and serum amyloid A) showed weaker association with GD by factor analysis. There were no differences in biomarker levels between GD patients with and without TED. CONCLUSION This study supports activation of interferon-γ inflammation and Th1 cellular immunity in GD, but also a contribution of acute phase reactants. Our finding of no difference in systemic activation of the kynurenine pathway in GD patients with and without TED implies that the local Th1 immune response in the orbit is not reflected systemically.
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Affiliation(s)
- Hans Olav Ueland
- Department of Ophthalmology, Haukeland University Hospital, Bergen, Norway
| | - Arve Ulvik
- Bevital A/S, Laboratoriebygget, Bergen, Norway
| | - Kristian Løvås
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Anette S B Wolff
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science and K.G. Jebsen Center for Autoimmune Diseases, University of Bergen, Bergen, Norway
| | - Lars Ertesvåg Breivik
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science and K.G. Jebsen Center for Autoimmune Diseases, University of Bergen, Bergen, Norway
| | | | - Eyvind Rødahl
- Department of Ophthalmology, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Roy Miodini Nilsen
- Department of Health and Functioning, Western Norway University of Applied Sciences, Bergen, Norway
| | - Eystein Husebye
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science and K.G. Jebsen Center for Autoimmune Diseases, University of Bergen, Bergen, Norway
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22
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Bjørke-Monsen AL, Varsi K, Sakkestad ST, Ulvik A, Ueland PM. Assessment of vitamin B6 status in never-pregnant, pregnant and postpartum women and their infants. Eur J Nutr 2023; 62:867-878. [PMID: 36318283 PMCID: PMC9941241 DOI: 10.1007/s00394-022-03033-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 10/05/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE Pyridoxal 5´-phosphate (PLP) is the main form of vitamin B6 in humans and functions a coenzyme for more than 160 different enzymatic reactions. The purpose of the study was to find plasma PLP concentrations, which ensure an optimal vitamin B6 status determined by a metabolic marker, in never-pregnant, pregnant and lactating women and their infants. METHODS In an observational, prospective study, plasma PLP and the metabolic marker, HKr (hydroxykynurenine/(kynurenic acid + anthranilic acid + xanthurenic acid + hydroxyanthranilic acid) were assessed in women (n = 114) from pregnancy week 18 to 6 months postpartum and related to infant status. Never-pregnant women 18-40 years (n = 127) were included as controls. RESULTS Compared to controls, plasma PLP decreased during pregnancy and increased postpartum, while HKr increased from week 18 to 6 weeks postpartum, indicating maternal vitamin B6 insufficiency during this period. In never-pregnant women, HKr increased gradually with plasma PLP < 100 nmol/L, and in pregnancy week 28 a sharp increase in HKr was seen at plasma PLP < 30 nmol/L. Despite correcting for maternal vitamin B6 status, infant median plasma PLP decreased with months of exclusive breastfeeding. CONCLUSIONS Plasma PLP and kynurenine concentrations differ substantially between never-pregnant, pregnant and postpartum women and infants. A plasma PLP concentration in the range of 50-100 nmol/L seems to ensure an optimal vitamin B6 status for never-pregnant women, whereas a plasma PLP > 30 nmol/L in pregnancy week 28 ensures an adequate vitamin B6 status during pregnancy and lactation. Infant vitamin B6 status at age 6 months is inversely correlated to number of months of exclusive breastfeeding.
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Affiliation(s)
- Anne-Lise Bjørke-Monsen
- Laboratory of Medical Biochemistry, Innlandet Hospital Trust, Lillehammer, Norway. .,Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway.
| | - Kristin Varsi
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Sunniva Todnem Sakkestad
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | | | - Per Magne Ueland
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway ,Bevital AS, Bergen, Norway
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23
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Gigic B, van Roekel E, Holowatyj AN, Brezina S, Geijsen AJMR, Ulvik A, Ose J, Koole JL, Damerell V, Kiblawi R, Gumpenberger T, Lin T, Kvalheim G, Koelsch T, Kok DE, van Duijnhoven FJ, Bours MJ, Baierl A, Li CI, Grady W, Vickers K, Habermann N, Schneider M, Kampman E, Ueland PM, Ulrich A, Weijenberg M, Gsur A, Ulrich C. Cohort profile: Biomarkers related to folate-dependent one-carbon metabolism in colorectal cancer recurrence and survival - the FOCUS Consortium. BMJ Open 2022; 12:e062930. [PMID: 36549742 PMCID: PMC9772678 DOI: 10.1136/bmjopen-2022-062930] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
PURPOSE The overarching goal of the FOCUS (biomarkers related to folate-dependent one-carbon metabolism in colorectal cancer (CRC) recurrence and survival) Consortium is to unravel the effect of folate and folate-mediated one-carbon metabolism (FOCM) biomarkers on CRC prognosis to provide clinically relevant advice on folate intake to cancer patients and define future tertiary prevention strategies. PARTICIPANTS The FOCUS Consortium is an international, prospective cohort of 2401 women and men above 18 years of age who were diagnosed with a primary invasive non-metastatic (stages I-III) CRC. The consortium comprises patients from Austria, two sites from the Netherlands, Germany and two sites from the USA. Patients are recruited after CRC diagnosis and followed at 6 and 12 months after enrolment. At each time point, sociodemographic data, data on health behaviour and clinical data are collected, blood samples are drawn. FINDINGS TO DATE An increased risk of cancer recurrences was observed among patients with higher compared with lower circulating folic acid concentrations. Furthermore, specific folate species within the FOCM pathway were associated with both inflammation and angiogenesis pathways among patients with CRC. In addition, higher vitamin B6 status was associated with better quality of life at 6 months post-treatment. FUTURE PLANS Better insights into the research on associations between folate and FOCM biomarkers and clinical outcomes in patients with CRC will facilitate the development of guidelines regarding folate intake in order to provide clinically relevant advice to patients with cancer, health professionals involved in patient care, and ultimately further tertiary prevention strategies in the future. The FOCUS Consortium offers an excellent infrastructure for short-term and long-term research projects and for combining additional biomarkers and data resulting from the individual cohorts within the next years, for example, microbiome data, omics and multiomics data or CT-quantified body composition data.
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Affiliation(s)
- Biljana Gigic
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Eline van Roekel
- Department of Epidemiology, Maastricht University, Maastricht, The Netherlands
| | - Andreana N Holowatyj
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, USA
| | - Stefanie Brezina
- Center for Cancer Research, Medical University of Vienna, Wien, Austria
| | - Anne J M R Geijsen
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | | | - Jennifer Ose
- Huntsman Cancer Institute, Salt Lake City, Utah, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | - Janna L Koole
- Department of Epidemiology, Maastricht University, Maastricht, The Netherlands
| | - Victoria Damerell
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Rama Kiblawi
- Huntsman Cancer Institute, Salt Lake City, Utah, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | | | - Tengda Lin
- Huntsman Cancer Institute, Salt Lake City, Utah, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | | | - Torsten Koelsch
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Dieuwertje E Kok
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Franzel J van Duijnhoven
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Martijn J Bours
- Department of Epidemiology, Maastricht University, Maastricht, The Netherlands
| | - Andreas Baierl
- Department of Statistics and Operations Research, University of Vienna, Wien, Austria
| | - Christopher I Li
- Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - William Grady
- Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Kathy Vickers
- Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Nina Habermann
- Genome Biology, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
| | - Martin Schneider
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Ellen Kampman
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | | | - Alexis Ulrich
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
- Surgical Department I, Städtische Kliniken Neuss, Lukaskrankenhaus GmbH, Neuss, Germany
| | - Matty Weijenberg
- Department of Epidemiology, Maastricht University, Maastricht, The Netherlands
| | - Andrea Gsur
- Center for Cancer Research, Medical University of Vienna, Wien, Austria
| | - Cornelia Ulrich
- Huntsman Cancer Institute, Salt Lake City, Utah, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
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Aarsland TIM, Instanes JT, Posserud MBR, Ulvik A, Kessler U, Haavik J. Changes in Tryptophan-Kynurenine Metabolism in Patients with Depression Undergoing ECT-A Systematic Review. Pharmaceuticals (Basel) 2022; 15:1439. [PMID: 36422569 PMCID: PMC9694349 DOI: 10.3390/ph15111439] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/03/2022] [Accepted: 11/11/2022] [Indexed: 10/29/2023] Open
Abstract
The kynurenine pathway of tryptophan (Trp) metabolism generates multiple biologically active metabolites (kynurenines) that have been implicated in neuropsychiatric disorders. It has been suggested that modulation of kynurenine metabolism could be involved in the therapeutic effect of electroconvulsive therapy (ECT). We performed a systematic review with aims of summarizing changes in Trp and/or kynurenines after ECT and assessing methodological issues. The inclusion criterium was measures of Trp and/or kynurenines before and after ECT. Animal studies and studies using Trp administration or Trp depletion were excluded. Embase, MEDLINE, PsycInfo and PubMed were searched, most recently in July 2022. Outcomes were levels of Trp, kynurenines and ratios before and after ECT. Data on factors affecting Trp metabolism and ECT were collected for interpretation and discussion of the reported changes. We included 17 studies with repeated measures for a total of 386 patients and 27 controls. Synthesis using vote counting based on the direction of effect found no evidence of effect of ECT on any outcome variable. There were considerable variations in design, patient characteristics and reported items. We suggest that future studies should include larger samples, assess important covariates and determine between- and within-subject variability. PROSPERO (CRD42020187003).
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Affiliation(s)
| | | | - Maj-Britt Rocio Posserud
- Department of Clinical Medicine, University of Bergen, 5020 Bergen, Norway
- Division of Psychiatry, Haukeland University Hospital, 5021 Bergen, Norway
| | - Arve Ulvik
- Bevital A/S, Laboratoriebygget, 5020 Bergen, Norway
| | - Ute Kessler
- Department of Clinical Medicine, University of Bergen, 5020 Bergen, Norway
- Division of Psychiatry, Haukeland University Hospital, 5021 Bergen, Norway
| | - Jan Haavik
- Department of Biomedicine, University of Bergen, 5020 Bergen, Norway
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25
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Midtboe H, Ulvik A, Meyer K, Cramariuc D, Ueland PM, Halland H, Gerdts E. Inflammation and cardiorespiratory fitness in overweight women and men: the FATCOR study. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Women have more body fat compared to men, and adipose tissue is associated with chronic inflammation. Cardiorespiratory fitness has on the other hand been postulated to lower chronic inflammation. However, sex-specific associations of inflammation with cardiorespiratory fitness is less studied.
Purpose
To assess inflammatory markers in overweight and obese women and men according to cardiorespiratory fitness in the FAT associated CardiOvasculaR dysfunction (FATCOR) study.
Methods
Cardiorespiratory fitness was assessed by maximal oxygen uptake (VO2max) by cardiopulmonary exercise testing in 566 subjects (mean age was 48±9 years, 60% women) with body mass index (BMI) >27.0 kg/m2. Participants were grouped according to sex, and fitness status identified from sex and age specific VO2max thresholds. C-reactive protein (CRP) and serum amyloid A (SAA) were analysed using Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight mass spectrometry. Serum levels of the kynurenine:tryptophan ratio (KTR) and pyriodoxic acid ratio (PAr) were measured by liquid chromatography tandem mass spectrometry. All inflammatory markers were log transformed before inclusion in linear regression analyses.
Results
In the total study population, 63% had obesity and 74% were cardiorespiratory unfit. Unfit women had the highest fat percentage and the highest serum levels of CRP and SAA compared to the other groups (p<0.05), while serum levels of KTR and PAr were higher only compared to fit men (p<0.05). In multivariable linear regression analyses in women, higher CRP (β −0.15, p=0.001), SAA (β −0.10, p=0.03) and PAr (β −0.09, p=0.03) were associated with lower VO2max after adjusting for age, fat percentage, hypertension and metabolic syndrome. In men, only higher PAr (β −0.14, p=0.02) was associated with lower VO2max in multivariable analyses adjusted for age, fat percentage and metabolic syndrome. In multivariable analyses in obese women only (n=213), higher CRP (β −0.15, p=0.01) and PAr (β −0.13, p=0.03) remained associated with lower VO2max, while in obese men (n=144) there was no significant associations between inflammatory markers and VO2max.
Conclusion
Among overweight subjects participating in the FATCOR study, cardiorespiratory unfit women had the highest serum levels of inflammatory markers. The association of inflammation with reduced cardiorespiratory fitness was more pronounced in women than men, in particular when obesity was present.
Funding Acknowledgement
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Western Regional Health Authority of Norway
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Affiliation(s)
- H Midtboe
- University of Bergen, Department of Clinical Science , Bergen , Norway
| | - A Ulvik
- Bevital AS , Bergen , Norway
| | - K Meyer
- Bevital AS , Bergen , Norway
| | - D Cramariuc
- Haukeland University Hospital, Department of Heart Disease , Bergen , Norway
| | - P M Ueland
- University of Bergen, Department of Clinical Science , Bergen , Norway
| | - H Halland
- Haukeland University Hospital, Department of Heart Disease , Bergen , Norway
| | - E Gerdts
- University of Bergen, Department of Clinical Science , Bergen , Norway
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26
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Dhar I, Svingen GFT, Pedersen EKR, Ulvik A, Bjørnestad EØ, Dankel SN, Mellgren G, Nygård OK. Physical activity and risk of all-cause mortality in patients with stable angina pectoris: Effect modification by β-blocker treatment. Int J Cardiol Cardiovasc Risk Prev 2022; 15:200150. [PMID: 36573185 PMCID: PMC9789355 DOI: 10.1016/j.ijcrp.2022.200150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 08/22/2022] [Accepted: 09/05/2022] [Indexed: 12/30/2022]
Abstract
Background Physical activity (PA) influences sympathetic stimulation, platelet activation as well as vascular function, and has been associated with improved health outcomes in patients with coronary heart disease. β-blocker therapy reduces sympathetic activity and improves platelet and endothelial function. We investigated if β-blocker treatment modifies the association of self-reported PA with the risk of all-cause mortality. Methods A total of 2284 patients undergoing elective coronary angiography for suspected stable angina pectoris (SAP) were studied. Using Cox modeling, we examined associations between PA (categorized as 'sedentary/inactive', 'low', 'moderate', and 'high') and all-cause mortality according to β-blocker therapy. Results During a median follow-up of 10.3 years, 390 patients (17.1%) died. Higher PA was generally associated with a more favorable cardiovascular risk profile. Compared to the patients who were sedentary or inactive, the age and sex adjusted HRs (95% CI) for all-cause mortality were 0.89 (0.66-1.20), 0.73 (0.57-0.95) and 0.72 (0.55-0.95) in the low, moderate and high PA group, respectively. However, and notably, these risk estimates were 0.85 (0.60-1.20), 0.65 (0.47-0.89) and 0.58 (0.41-0.81) in β-blocker treated subjects vs. 1.00 (0.57-1.78), 0.96 (0.61-1.52) and 1.20 (0.74-1.95) in non-treated groups (P interaction = 0.018). The results were essentially similar in the multivariable adjusted models. Conclusions In patients with suspected SAP, increased PA was associated with reduced mortality risk primarily in patients treated with β-blockers.
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Affiliation(s)
- Indu Dhar
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway,Corresponding author. Department of Clinical Science, University of Bergen, Laboratory Building, 9th floor, Haukeland University Hospital, Jonas Lies vei 87, Bergen N‐5021, Norway.
| | - Gard FT. Svingen
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Eva KR. Pedersen
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | | | | | - Simon N. Dankel
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway,Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Gunnar Mellgren
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway,Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Ottar K. Nygård
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway,Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
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27
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Clasen JL, Heath AK, Van Puyvelde H, Huybrechts I, Park JY, Ferrari P, Scelo G, Ulvik A, Midttun Ø, Ueland PM, Overvad K, Eriksen AK, Tjønneland A, Kaaks R, Katzke V, Schulze MB, Palli D, Agnoli C, Chiodini P, Tumino R, Sacerdote C, Zamora‐Ros R, Rodriguez‐Barranco M, Santiuste C, Ardanaz E, Amiano P, Schmidt JA, Weiderpass E, Gunter M, Riboli E, Cross AJ, Johansson M, Muller DC. Biomarkers of the transsulfuration pathway and risk of renal cell carcinoma in the European Prospective Investigation into Cancer and Nutrition (EPIC) study. Int J Cancer 2022; 151:708-716. [PMID: 35366005 PMCID: PMC9545591 DOI: 10.1002/ijc.34009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 02/08/2022] [Accepted: 03/02/2022] [Indexed: 11/11/2022]
Abstract
Previous studies have suggested that components of one-carbon metabolism, particularly circulating vitamin B6, have an etiological role in renal cell carcinoma (RCC). Vitamin B6 is a cofactor in the transsulfuration pathway. We sought to holistically investigate the role of the transsulfuration pathway in RCC risk. We conducted a nested case-control study (455 RCC cases and 455 matched controls) within the European Prospective Investigation into Cancer and Nutrition (EPIC) study. Plasma samples from the baseline visit were analyzed for metabolites of the transsulfuration pathway, including pyridoxal 5'-phosphate (PLP, the biologically active form of vitamin B6), homocysteine, serine, cystathionine, and cysteine, in addition to folate. Bayesian conditional logistic regression was used to estimate associations of metabolites with RCC risk as well as interactions with established RCC risk factors. Circulating PLP and cysteine were inversely associated with RCC risk, and these associations were not attenuated after adjustment for other transsulfuration metabolites (odds ratio (OR) and 90% credible interval (CrI) per 1 SD increase in log concentration: 0.76 [0.66, 0.87]; 0.81 [0.66, 0.96], respectively). A comparison of joint metabolite profiles suggested substantially greater RCC risk for the profile representative of low overall transsulfuration function compared to high function (OR 2.70 [90% CrI 1.26, 5.70]). We found some statistical evidence of interactions of cysteine with body mass index, and PLP and homocysteine with smoking status, on their associations with RCC risk. In conclusion, we found evidence suggesting that the transsulfuration pathway may play a role in metabolic dysregulation leading to RCC development.
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Affiliation(s)
- Joanna L. Clasen
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Alicia K. Heath
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Heleen Van Puyvelde
- International Agency for Research on CancerLyonFrance
- Department of Public Health and Primary Care, Faculty of Medicine and Health SciencesGhent UniversityGhentBelgium
| | | | | | | | | | | | | | | | - Kim Overvad
- Department of Public HealthAarhus UniversityAarhus CDenmark
| | | | - Anne Tjønneland
- Danish Cancer Society Research CenterDiet, Genes and EnvironmentCopenhagenDenmark
| | - Rudolf Kaaks
- Division of Cancer EpidemiologyGerman Cancer research Center (DKFZ)HeidelbergGermany
| | - Verena Katzke
- Division of Cancer EpidemiologyGerman Cancer research Center (DKFZ)HeidelbergGermany
| | - Matthias B. Schulze
- Department of Molecular EpidemiologyGerman Institute of Human Nutrition Potsdam‐RehbrueckeNuthetalGermany
- Institute of Nutritional Science, University of PotsdamNuthetalGermany
| | - Domenico Palli
- Cancer Risk Factors and Life‐Style Epidemiology UnitInstitute for Cancer Research, Prevention and Clinical Network—ISPROFlorenceItaly
| | - Claudia Agnoli
- Epidemiology and Prevention Unit, Department of ResearchFondazione IRCCS Istituto Nazionale dei Tumori Via VenezianMilanItaly
| | - Paolo Chiodini
- Dipartimento di Salute Mentale e Fisica e Medicina Preventiva, Università degli Studi della Campania ‘Luigi Vanvitelli’NaplesItaly
| | - Rosario Tumino
- Hyblean Association for Epidemiological Research (AIRE‐ONLUS)RagusaItaly
| | - Carlotta Sacerdote
- Unit of Cancer EpidemiologyCittà della Salute e della Scienza University‐HospitalTurinItaly
| | - Raul Zamora‐Ros
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL)BarcelonaSpain
| | - Miguel Rodriguez‐Barranco
- Escuela Andaluza de Salud Pública (EASP)GranadaSpain
- Instituto de Investigación Biosanitaria ibs.GRANADAGranadaSpain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP)MadridSpain
| | - Carmen Santiuste
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP)MadridSpain
- Department of EpidemiologyMurcia Regional Health Council, IMIB‐ArrixacaMurciaSpain
| | - Eva Ardanaz
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP)MadridSpain
- Navarra Public Health InstitutePamplonaSpain
- IdiSNA, Navarra Institute for Health ResearchPamplonaSpain
| | - Pilar Amiano
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP)MadridSpain
- Ministry of Health of the Basque GovernmentSub Directorate for Public Health and Addictions of GipuzkoaSan SebastianSpain
- Biodonostia Health Research InstituteEpidemiology of Chronic and Communicable Diseases GroupSan SebastiánSpain
| | - Julie A. Schmidt
- Cancer Epidemiology Unit, Nuffield Department of Population HealthUniversity of OxfordOxfordUK
| | | | - Marc Gunter
- International Agency for Research on CancerLyonFrance
| | - Elio Riboli
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | - Amanda J. Cross
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
| | | | - David C. Muller
- Department of Epidemiology and BiostatisticsSchool of Public Health, Imperial College LondonLondonUK
- Department of Epidemiology and Biostatistics, School of Public HealthMRC‐PHE Centre for Environment and Health, Imperial College LondonLondonUK
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28
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Helland A, Bratlie M, Hagen IV, Midttun Ø, Ulvik A, Mellgren G, Ueland PM, Gudbrandsen OA. Consumption of a light meal affects serum concentrations of one-carbon metabolites and B-vitamins. A clinical intervention study. Br J Nutr 2022; 129:1-10. [PMID: 35899805 PMCID: PMC10024976 DOI: 10.1017/s0007114522002446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 11/07/2022]
Abstract
The transfer of one-carbon units between molecules in metabolic pathways is essential for maintaining cellular homeostasis, but little is known about whether the circulating concentrations of metabolites involved in the one-carbon metabolism are affected by the prandial status. Epidemiological studies do not always consistently use fasting or non-fasting blood samples or may lack information on the prandial status of the study participants. Therefore, the main aim of the present study was to investigate the effects of a light breakfast on serum concentrations of selected metabolites and B-vitamins related to the one-carbon metabolism; i.e. the methionine-homocysteine cycle, the folate cycle, the choline oxidation pathway and the transsulfuration pathway. Sixty-three healthy adults (thirty-six women) with BMI ≥ 27 kg/m2 were included in the study. Blood was collected in the fasting state and 60 and 120 min after intake of a standardised breakfast consisting of white bread, margarine, white cheese, strawberry jam and orange juice (2218 kJ). The meal contained low amounts of choline, betaine, serine and vitamins B2, B3, B6, B9 and B12. Serum concentrations of total homocysteine, total cysteine, flavin mononucleotide, nicotinamide and pyridoxal 5'-phosphate were significantly decreased, and concentrations of choline, betaine, dimethylglycine, sarcosine, cystathionine and folate were significantly increased following breakfast intake (P < 0·05). Our findings demonstrate that the intake of a light breakfast with low nutrient content affected serum concentrations of several metabolites and B-vitamins related to the one-carbon metabolism.
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Affiliation(s)
- Anita Helland
- Dietary Protein Research Group, Department of Clinical Medicine, University of Bergen, Bergen, 5021, Norway
| | - Marianne Bratlie
- Dietary Protein Research Group, Department of Clinical Medicine, University of Bergen, Bergen, 5021, Norway
| | - Ingrid V. Hagen
- Dietary Protein Research Group, Department of Clinical Medicine, University of Bergen, Bergen, 5021, Norway
| | | | - Arve Ulvik
- Bevital AS, Jonas Lies Veg 87, Bergen, Norway
| | - Gunnar Mellgren
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | | | - Oddrun A. Gudbrandsen
- Dietary Protein Research Group, Department of Clinical Medicine, University of Bergen, Bergen, 5021, Norway
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Luu HN, Paragomi P, Wang R, Huang JY, Adams-Haduch J, Midttun Ø, Ulvik A, Nguyen TC, Brand RE, Gao Y, Ueland PM, Yuan JM. The Association between Serum Serine and Glycine and Related-Metabolites with Pancreatic Cancer in a Prospective Cohort Study. Cancers (Basel) 2022; 14:2199. [PMID: 35565328 PMCID: PMC9105477 DOI: 10.3390/cancers14092199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/18/2022] [Accepted: 04/25/2022] [Indexed: 12/24/2022] Open
Abstract
Background. Serine and glycine play an important role in the folate-dependent one-carbon metabolism. The metabolism of serine and glycine has been shown to be associated with cancer cell proliferation. No prior epidemiologic study has investigated the associations for serum levels of serine and glycine with pancreatic cancer risk. Methods. We conducted a nested case-control study involved 129 incident pancreatic cancer cases and 258 individually matched controls within a prospective cohort study of 18,244 male residents in Shanghai, China. Glycine and serine and related metabolites in pre-diagnostic serum were quantified using gas chromatography-tandem mass spectrometry. A conditional logistic regression method was used to evaluate the associations for serine, glycine, and related metabolites with pancreatic cancer risk with adjustment for potential confounders. Results: Odds ratios (95% confidence intervals) of pancreatic cancer for the highest quartile of serine and glycine were 0.33 (0.14−0.75) and 0.25 (0.11−0.58), respectively, compared with their respective lowest quartiles (both p’s < 0.01). No significant association with risk of pancreatic cancer was observed for other serine- or glycine related metabolites including cystathionine, cysteine, and sarcosine. Conclusion. The risk of pancreatic cancer was reduced by more than 70% in individuals with elevated levels of glycine and serine in serum collected, on average, more than 10 years prior to cancer diagnosis in a prospectively designed case-control study. These novel findings support a protective role of serine and glycine against the development of pancreatic cancer in humans that might have an implication for cancer prevention.
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Affiliation(s)
- Hung N. Luu
- UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, 5150 Centre Avenue, Suite 4C, Pittsburgh, PA 15232, USA; (P.P.); (R.W.); (J.Y.H.); (J.A.-H.); (R.E.B.); (J.-M.Y.)
- Department of Epidemiology, School of Public Health, University of Pittsburgh, 130 De Soto St, Pittsburgh, PA 15261, USA
| | - Pedram Paragomi
- UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, 5150 Centre Avenue, Suite 4C, Pittsburgh, PA 15232, USA; (P.P.); (R.W.); (J.Y.H.); (J.A.-H.); (R.E.B.); (J.-M.Y.)
| | - Renwei Wang
- UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, 5150 Centre Avenue, Suite 4C, Pittsburgh, PA 15232, USA; (P.P.); (R.W.); (J.Y.H.); (J.A.-H.); (R.E.B.); (J.-M.Y.)
| | - Joyce Y. Huang
- UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, 5150 Centre Avenue, Suite 4C, Pittsburgh, PA 15232, USA; (P.P.); (R.W.); (J.Y.H.); (J.A.-H.); (R.E.B.); (J.-M.Y.)
- Department of Epidemiology, School of Public Health, University of Pittsburgh, 130 De Soto St, Pittsburgh, PA 15261, USA
| | - Jennifer Adams-Haduch
- UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, 5150 Centre Avenue, Suite 4C, Pittsburgh, PA 15232, USA; (P.P.); (R.W.); (J.Y.H.); (J.A.-H.); (R.E.B.); (J.-M.Y.)
| | - Øivind Midttun
- Bevital A/S, Jonas Lies Veg 87, 5021 Bergen, Norway; (Ø.M.); (P.M.U.)
| | - Arve Ulvik
- Department of Clinical Science, University of Bergen, Postboks 7804, 5020 Bergen, Norway;
| | - Tin C. Nguyen
- Department of Computer Science and Engineering, University of Nevada at Reno, Reno, NV 89557, USA;
| | - Randall E. Brand
- UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, 5150 Centre Avenue, Suite 4C, Pittsburgh, PA 15232, USA; (P.P.); (R.W.); (J.Y.H.); (J.A.-H.); (R.E.B.); (J.-M.Y.)
- Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Yutang Gao
- Department of Epidemiology, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 201112, China;
| | - Per Magne Ueland
- Bevital A/S, Jonas Lies Veg 87, 5021 Bergen, Norway; (Ø.M.); (P.M.U.)
- Laboratory of Clinical Biochemistry, Haukeland University Hospital, 5021 Bergen, Norway
| | - Jian-Min Yuan
- UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, 5150 Centre Avenue, Suite 4C, Pittsburgh, PA 15232, USA; (P.P.); (R.W.); (J.Y.H.); (J.A.-H.); (R.E.B.); (J.-M.Y.)
- Department of Epidemiology, School of Public Health, University of Pittsburgh, 130 De Soto St, Pittsburgh, PA 15261, USA
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Holowatyj AN, Ose J, Gigic B, Lin T, Ulvik A, Geijsen AJMR, Brezina S, Kiblawi R, van Roekel EH, Baierl A, Böhm J, Bours MJL, Brenner H, Breukink SO, Chang-Claude J, de Wilt JHW, Grady WM, Grünberger T, Gumpenberger T, Herpel E, Hoffmeister M, Keulen ETP, Kok DE, Koole JL, Kosma K, Kouwenhoven EA, Kvalheim G, Li CI, Schirmacher P, Schrotz-King P, Singer MC, van Duijnhoven FJB, van Halteren HK, Vickers K, Vogelaar FJ, Warby CA, Wesselink E, Ueland PM, Ulrich AB, Schneider M, Habermann N, Kampman E, Weijenberg MP, Gsur A, Ulrich CM. Higher vitamin B6 status is associated with improved survival among patients with stage I-III colorectal cancer. Am J Clin Nutr 2022; 116:303-313. [PMID: 35394006 PMCID: PMC9348990 DOI: 10.1093/ajcn/nqac090] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 04/04/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Folate-mediated 1-carbon metabolism requires several nutrients, including vitamin B6. Circulating biomarker concentrations indicating high vitamin B6 status are associated with a reduced risk of colorectal cancer (CRC). However, little is known about the effect of B6 status in relation to clinical outcomes in CRC patients. OBJECTIVES We investigated survival outcomes in relation to vitamin B6 status in prospectively followed CRC patients. METHODS A total of 2031 patients with stage I-III CRC participated in 6 prospective patient cohorts in the international FOCUS (folate-dependent 1-carbon metabolism in colorectal cancer recurrence and survival) Consortium. Preoperative blood samples were used to measure vitamin B6 status by the direct marker pyridoxal 5'-phosphate (PLP), as well as the functional marker HK-ratio (HKr)[3'-hydroxykynurenine: (kynurenic acid + xanthurenic acid + 3'-hydroxy anthranilic acid + anthranilic acid)]. Using Cox proportional hazards regression, we examined associations of vitamin B6 status with overall survival (OS), disease-free survival (DFS), and risk of recurrence, adjusted for patient age, sex, circulating creatinine concentrations, tumor site, stage, and cohort. RESULTS After a median follow-up of 3.2 y for OS, higher preoperative vitamin B6 status as assessed by PLP and the functional marker HKr was associated with 16-32% higher all-cause and disease-free survival, although there was no significant association with disease recurrence (doubling in PLP concentration: HROS, 0.68; 95% CI: 0.59, 0.79; HRDFS, 0.84; 95% CI: 0.75, 0.94; HRRecurrence, 0.96; 95% CI: 0.84, 1.09; HKr: HROS, 2.04; 95% CI: 1.67, 2.49; HRDFS, 1.56; 95% CI: 1.31, 1.85; HRRecurrence, 1.21; 95% CI: 0.96,1. 52). The association of PLP with improved OS was consistent across colorectal tumor site (right-sided colon: HROS, 0.75; 95% CI: 0.59, 0.96; left-sided colon: HROS, 0.71; 95% CI: 0.55, 0.92; rectosigmoid junction and rectum: HROS, 0.61; 95% CI: 0.47, 0.78). CONCLUSION Higher preoperative vitamin B6 status is associated with improved OS among stage I-III CRC patients.
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Affiliation(s)
- Andreana N Holowatyj
- Huntsman Cancer Institute, Salt Lake City, Utah, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA,Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jennifer Ose
- Huntsman Cancer Institute, Salt Lake City, Utah, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | - Biljana Gigic
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany
| | - Tengda Lin
- Huntsman Cancer Institute, Salt Lake City, Utah, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | | | - Anne J M R Geijsen
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Stefanie Brezina
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, Austria
| | - Rama Kiblawi
- Huntsman Cancer Institute, Salt Lake City, Utah, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA,Medical Faculty, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | - Eline H van Roekel
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, The Netherlands
| | - Andreas Baierl
- Department of Statistics and Operations Research, University of Vienna, Austria
| | - Jürgen Böhm
- Huntsman Cancer Institute, Salt Lake City, Utah, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | - Martijn J L Bours
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, The Netherlands
| | - Hermann Brenner
- Division of Preventive Oncology, National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany,Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany,German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stéphanie O Breukink
- Department of Surgery, GROW School for Oncology and Development Biology, Maastricht University, The Netherlands
| | - Jenny Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center, Heidelberg Germany
| | - Johannes H W de Wilt
- Department of Surgery, Division of Surgical Oncology and Gastrointestinal Surgery, Radboud University Medical Center, The Netherlands
| | - William M Grady
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | | | - Tanja Gumpenberger
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, Austria
| | - Esther Herpel
- Institute of Pathology, University of Heidelberg, Germany
| | - Michael Hoffmeister
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Eric T P Keulen
- Department of Internal Medicine and Gastroenterology, Zuyderland Medical Center, Sittard, The Netherlands
| | - Dieuwertje E Kok
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Janna L Koole
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, The Netherlands
| | - Katharina Kosma
- Department of Surgery, Kaiser Franz Josef Hospital, Vienna, Austria
| | | | | | - Christopher I Li
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | | | - Petra Schrotz-King
- Division of Preventive Oncology, National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany
| | - Marie C Singer
- Department of Surgery, Kaiser Franz Josef Hospital, Vienna, Austria
| | | | - Henk K van Halteren
- Department of Internal Medicine, Admiraal de Ruyter Hospital, Goes, The Netherlands
| | - Kathy Vickers
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - F Jeroen Vogelaar
- Department of Surgery, VieCuri Medical Center, Venlo, The Netherlands
| | - Christy A Warby
- Huntsman Cancer Institute, Salt Lake City, Utah, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | - Evertine Wesselink
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | | | - Alexis B Ulrich
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany
| | - Martin Schneider
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany
| | - Nina Habermann
- Genome Biology, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
| | - Ellen Kampman
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Matty P Weijenberg
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, The Netherlands
| | - Andrea Gsur
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, Austria
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Dugué PA, Hodge AM, Ulvik A, Ueland PM, Midttun Ø, Rinaldi S, MacInnis RJ, Li SX, Meyer K, Navionis AS, Flicker L, Severi G, English DR, Vineis P, Tell GS, Southey MC, Milne RL, Giles GG. Association of Markers of Inflammation, the Kynurenine Pathway and B Vitamins with Age and Mortality, and a Signature of Inflammaging. J Gerontol A Biol Sci Med Sci 2022; 77:826-836. [PMID: 34117761 DOI: 10.1093/gerona/glab163] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Inflammation is a key feature of aging. We aimed to (i) investigate the association of 34 blood markers potentially involved in inflammatory processes with age and mortality and (ii) develop a signature of "inflammaging." METHODS Thirty-four blood markers relating to inflammation, B vitamin status, and the kynurenine pathway were measured in 976 participants in the Melbourne Collaborative Cohort Study at baseline (median age = 59 years) and follow-up (median age = 70 years). Associations with age and mortality were assessed using linear and Cox regression, respectively. A parsimonious signature of inflammaging was developed and its association with mortality was compared with 2 marker scores calculated across all markers associated with age and mortality, respectively. RESULTS The majority of markers (30/34) were associated with age, with stronger associations observed for neopterin, cystatin C, interleukin (IL)-6, tumor necrosis factor alpha (TNF-α), several markers of the kynurenine pathway and derived indices KTR (kynurenine/tryptophan ratio), PAr index (ratio of 4-pyridoxic acid and the sum of pyridoxal 5'-phosphate and pyridoxal), and HK:XA (3-hydroxykynurenine/xanthurenic acid ratio). Many markers (17/34) showed an association with mortality, in particular IL-6, neopterin, C-reactive protein, quinolinic acid, PAr index, and KTR. The inflammaging signature included 10 markers and was strongly associated with mortality (hazard ratio [HR] per SD = 1.40, 95% CI: 1.24-1.57, p = 2 × 10-8), similar to scores based on all age-associated (HR = 1.38, 95% CI: 1.23-1.55, p = 4 × 10-8) and mortality-associated markers (HR = 1.43, 95% CI: 1.28-1.60, p = 1 × 10-10), respectively. Strong evidence of replication of the inflammaging signature association with mortality was found in the Hordaland Health Study. CONCLUSION Our study highlights the key role of the kynurenine pathway and vitamin B6 catabolism in aging, along with other well-established inflammation-related markers. A signature of inflammaging based on 10 markers was strongly associated with mortality.
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Affiliation(s)
- Pierre-Antoine Dugué
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Allison M Hodge
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | | | - Per M Ueland
- Department of Clinical Science, University of Bergen, Norway
| | | | - Sabina Rinaldi
- Section of Nutrition and Metabolism, International Agency for Research on Cancer, Lyon, France
| | - Robert J MacInnis
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Sherly X Li
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
- Medical Research Council Epidemiology Unit, University of Cambridge, UK
| | | | - Anne-Sophie Navionis
- Section of Nutrition and Metabolism, International Agency for Research on Cancer, Lyon, France
| | - Leon Flicker
- Medical School, University of Western Australia, Perth, Australia
- WA Centre for Health and Ageing of the University of Western Australia, Perth, Australia
| | - Gianluca Severi
- Centre for Research into Epidemiology and Population Health (CESP), Faculté de Medicine, Université Paris-Saclay, Inserm, Villejuif, France
- Institut Gustave Roussy, Villejuif, France
| | - Dallas R English
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Paolo Vineis
- MRC Centre for Environment and Health, School of Public Health, Imperial College, London, UK
| | - Grethe S Tell
- Department of Global Public Health and Primary Care, University of Bergen, Norway
| | - Melissa C Southey
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Department of Clinical Pathology, The University of Melbourne, Parkville, Victoria, Australia
| | - Roger L Milne
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Graham G Giles
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
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Midtbø H, Kringeland E, Gerdts E, Ueland PM, Meyer K, Linde A, Ulvik A, Jonsson R, Tveit KS. Biomarkers of inflammation and left ventricular remodelling in psoriasis patients treated with infliximab. Int J Immunopathol Pharmacol 2022; 36:3946320221111131. [PMID: 35968808 PMCID: PMC9379959 DOI: 10.1177/03946320221111131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective: Psoriasis is an immune mediated disorder associated with T cell activation and cardiovascular disease (CVD). We explored the association of inflammation with left ventricular (LV) remodelling in psoriasis patients receiving treatment with the tumour necrosis factor-α (TNF-α) blocker infliximab. Methods: Psoriasis patients (n = 47, age 47 ± 14 years, 66% men) and 99 control subjects without psoriasis (age 47 ± 11 years, 72% men) were examined by echocardiography in a cross-sectional study. LV remodelling was assessed by LV mass index for height in the allometric power of 2.7. Serum concentrations of C-reactive protein (CRP), serum amyloid A (SAA), neopterin, kynurenine:tryptophan ratio (KTR) and the pyridoxic acid ratio (PAr) index were measured. Results: Serum concentration of neopterin (p = .007) was higher in psoriasis patients, while the other inflammatory biomarkers had similar levels. LV mass index was lower in patients than controls (35.6 ± 9.6 g/m2.7 vs. 40.3 ± 9.8 g/m2.7, p = .008). In the total study population, serum SAA (β = 0.18, p = .02), KTR (β = 0.20, p = .02) and the PAr index (β = 0.26, p = .002) were all associated with higher LV mass index independent of age, sex, body mass index, hypertension, smoking, renal function and psoriasis. Also in psoriasis patients, higher SAA level (β = 0.34, p = .02), KTR (β = 0.32, p = .02) and the PAr index (β = 0.29, p = .05) were associated with higher LV mass index independent of body mass index, hypertension and diabetes. Conclusion: Higher levels of the inflammatory biomarkers SAA, KTR and the PAr index were associated with greater LV mass index in psoriasis patients, indicating a role of chronic inflammation in LV remodelling evident even during treatment with TNF-α blockers.
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Affiliation(s)
- Helga Midtbø
- Department of Heart Disease, 60498Haukeland University Hospital, Bergen, Norway.,Centre for Research on Cardiac Disease in Women, Department of Clinical Science, 1658University of Bergen, Bergen, Norway
| | - Ester Kringeland
- Centre for Research on Cardiac Disease in Women, Department of Clinical Science, 1658University of Bergen, Bergen, Norway
| | - Eva Gerdts
- Department of Heart Disease, 60498Haukeland University Hospital, Bergen, Norway.,Centre for Research on Cardiac Disease in Women, Department of Clinical Science, 1658University of Bergen, Bergen, Norway
| | - Per Magne Ueland
- Department of Clinical Science, 1658University of Bergen, Bergen, Norway
| | | | - Anja Linde
- Centre for Research on Cardiac Disease in Women, Department of Clinical Science, 1658University of Bergen, Bergen, Norway.,Norwegian Research Centre for Women's Health, 155272Oslo University Hospital, Oslo, Norway
| | | | - Roland Jonsson
- Broegelmann Research Laboratory, Department of Clinical Science, 1658University of Bergen, Bergen, Norway
| | - Kåre Steinar Tveit
- Department of Dermatology, 60498Haukeland University Hospital, Bergen, Norway
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Alme KN, Ulvik A, Askim T, Assmus J, Mollnes TE, Naik M, Næss H, Saltvedt I, Ueland PM, Knapskog AB. Neopterin and kynurenic acid as predictors of stroke recurrence and mortality: a multicentre prospective cohort study on biomarkers of inflammation measured three months after ischemic stroke. BMC Neurol 2021; 21:476. [PMID: 34879833 PMCID: PMC8653541 DOI: 10.1186/s12883-021-02498-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 11/15/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Chronic low-grade inflammation is associated with both ischemic stroke and sedentary behaviour. The aim of this study was to investigate the predictive abilities of biomarkers of inflammation and immune modulation associated with sedentary behaviour for ischemic stroke recurrence and mortality in a stroke population. METHODS Patients admitted to hospital for acute stroke were recruited to the prospective multicentre cohort study, the Norwegian Cognitive Impairment After Stroke (Nor-COAST) study, from May 2015 until March 2017. Patients with ischemic stroke, blood samples available from the three-month follow-up, and no stroke recurrence before the three-month follow-up were included. Serum was analysed for C-reactive protein (CRP) with high-sensitive technique, and plasma for interleukin-6 (IL-6), neopterin, pyridoxic acid ratio index (PAr-index: 4-pyridoxic acid: [pyrioxal+pyridoxal-5'-phosphate]) and kynurenic acid (KA). Ischemic stroke recurrence and death were identified by the Norwegian Stroke Registry and the Cause of Death Registry until 31 December 2018. RESULTS The study included 354 patients, 57% male, mean age 73 (SD 11) years, mean observation time 2.5 (SD 0.6) years, and median National Institute of Health Stroke Scale of 0 (IQR 1) at three months. CRP was associated with mortality (HR 1.40, CI 1.01, 1.96, p = 0.046), and neopterin was associated with the combined endpoint (recurrent ischemic stroke or death) (HR 1.52, CI 1.06, 2.20, p = 0.023), adjusted for age, sex, prior cerebrovascular disease, modified Rankin Scale, and creatinine. When adding neopterin and KA to the same model, KA was negatively associated (HR 0.57, CI 0.33, 0.97, p = 0.038), and neopterin was positively associated (HR 1.61, CI 1.02, 2.54, p = 0.040) with mortality. Patients with cardioembolic stroke at baseline had higher levels of inflammation at three months. CONCLUSION Neopterin might be a valuable prognostic biomarker in stroke patients. The use of KA as a measure of anti-inflammatory capacity should be investigated further. TRIAL REGISTRATION The study was registered at Clinicaltrials.gov ( NCT02650531 ). First posted on 08/01/2016.
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Affiliation(s)
- Katinka Nordheim Alme
- Institute of Clinical Medicine (K1), University of Bergen, Bergen, Norway. .,Department of Internal Medicine, Haraldsplass Deaconess Hospital, Bergen, Norway.
| | | | - Torunn Askim
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, NTNU-Norwegian University of Science and Technology, Trondheim, Norway
| | - Jörg Assmus
- Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
| | - Tom Eirik Mollnes
- Department of Immunology, Oslo University Hospital and University of Oslo, Oslo, Norway.,Research Laboratory, Nordland Hospital, Bodø, and K.G. Jebsen TREC, University of Tromsø, Tromsø, Norway.,Centre of Molecular Inflammation Research, NTNU-Norwegian University of Science and Technology, Trondheim, Norway
| | - Mala Naik
- Department of Internal Medicine, Haraldsplass Deaconess Hospital, Bergen, Norway.,Department of Clinical Science (K2), University of Bergen, Bergen, Norway
| | - Halvor Næss
- Institute of Clinical Medicine (K1), University of Bergen, Bergen, Norway.,Department of Neurology, Haukeland University Hospital, Bergen, Norway.,Centre for age-related medicine, Stavanger University Hospital, Stavanger, Norway
| | - Ingvild Saltvedt
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, NTNU-Norwegian University of Science and Technology, Trondheim, Norway.,Department of Geriatrics, Clinic of internal medicine, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | | | - Anne-Brita Knapskog
- Department of Geriatric Medicine, Oslo University Hospital. Ullevaal, Oslo, Norway
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Kringeland EA, Tell GS, Ulvik A, Midtbo H, Igland J, Haugsgjerd TR, Ueland PM, Gerdts E. Association of markers of vascular inflammation with blood pressure in midlife: the Hordaland Health Study. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Hypertension is a pro-inflammatory condition. A steeper rise in blood pressure (BP) has been observed in middle-aged women than men. However, sex-specific associations of vascular inflammation with midlife BP has not been much explored.
Purpose
To test the association of markers of vascular inflammation, including neopterin, kynurenin:tryptophan ratio (KTR) and high sensitive C-reactive protein (CRP) with BP.
Methods
Circulating levels of neopterin, KTR and CRP were measured in 2042 women and 1646 men aged 47–49 years from the community-based Hordaland Health study. The associations with systolic and diastolic BP were tested in sex-specific linear regression analyses and adjusted for body mass index, serum total- and high-density lipoprotein cholesterol, triglycerides, creatinine, physical activity, daily smoking and diabetes.
Results
Compared to men, women had lower average BP (124/72 vs. 131/78 mmHg, p<0.001), higher plasma neopterin (7.5 vs 7.0 nmol/l, p<0.001) and comparable plasma KTR and serum CRP (both p>0.05). In multivariable analyses 1) higher neopterin was associated with higher diastolic BP in women, but not in men; 2) higher CRP was associated with higher systolic and diastolic BP in women, but not in men; 3) no association of higher KTR with BP was found in either sex (Table 1). A significant sex-interaction between neopterin and diastolic BP was found.
Conclusion
Among participants in the Hordaland Health study, higher circulating levels of neopterin and CRP with higher BP was found among women only, suggesting that vascular inflammation contributes to BP elevation in middle-aged women.
Funding Acknowledgement
Type of funding sources: Public Institution(s). Main funding source(s): University of Bergen
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Affiliation(s)
- E A Kringeland
- University of Bergen, Department of Clinical Science, Bergen, Norway
| | - G S Tell
- University of Bergen, Department of Global Public Health and Primary Care, Bergen, Norway
| | | | - H Midtbo
- Haukeland University Hospital, Department of Heart Disease, Bergen, Norway
| | - J Igland
- University of Bergen, Department of Global Public Health and Primary Care, Bergen, Norway
| | - T R Haugsgjerd
- University of Bergen, Department of Global Public Health and Primary Care, Bergen, Norway
| | | | - E Gerdts
- University of Bergen, Department of Clinical Science, Bergen, Norway
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Li SX, Hodge AM, MacInnis RJ, Bassett JK, Ueland PM, Midttun Ø, Ulvik A, Rinaldi S, Meyer K, Navionis AS, Shivappa N, Hébert JR, Flicker L, Severi G, Jayasekara H, English DR, Vineis P, Southey MC, Milne RL, Giles GG, Dugué PA. Inflammation-Related Marker Profiling of Dietary Patterns and All-cause Mortality in the Melbourne Collaborative Cohort Study. J Nutr 2021; 151:2908-2916. [PMID: 34320210 DOI: 10.1093/jn/nxab231] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 05/16/2021] [Accepted: 06/22/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Nutritional epidemiology research using self-reported dietary intake is prone to measurement error. Objective methods are being explored to overcome this limitation. OBJECTIVES We aimed to examine 1) the association between plasma markers related to inflammation and derive marker scores for dietary patterns [Mediterranean dietary score (MDS), energy-adjusted Dietary Inflammatory Index (E-DIITM), Alternative Healthy Eating Index 2010 (AHEI)] and 2) the associations of these marker scores with mortality. METHODS Weighted marker scores were derived from the cross-sectional association between 30 plasma markers and each dietary score (assessed using food-frequency questionnaires) using linear regression for 770 participants in the Melbourne Collaborative Cohort Study (aged 50-82 y). Prospective associations between marker scores and mortality (n = 249 deaths) were assessed using Cox regression (median follow-up: 14.4 y). RESULTS The MDS, E-DII, and AHEI were associated (P < 0.05) with 9, 14, and 11 plasma markers, respectively. Healthier diets (higher MDS and AHEI, and lower anti-inflammatory, E-DII) were associated with lower concentrations of kynurenines, neopterin, IFN-γ, cytokines, and C-reactive protein. Five of 6 markers common to the 3 dietary scores were components of the kynurenine pathway. The 3 dietary-based marker scores were highly correlated (Spearman ρ: -0.74, -0.82, and 0.93). Inverse associations (for 1-SD increment) were observed with all-cause mortality for the MDS marker score (HR: 0.84; 95% CI: 0.72-0.98) and the AHEI marker score (HR: 0.76; 95% CI: 0.66-0.89), whereas a positive association was observed with the E-DII marker score (HR: 1.18; 95% CI: 1.01-1.39). The same magnitude of effect was not observed for the respective dietary patterns. CONCLUSIONS Markers involved in inflammation-related processes are associated with dietary quality, including a substantial overlap between markers associated with the MDS, the E-DII, and the AHEI, especially kynurenines. Unfavorable marker scores, reflecting poorer-quality diets, were associated with increased mortality.
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Affiliation(s)
- Sherly X Li
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
- Medical Research Council Epidemiology Unit, University of Cambridge, Cambridge, United Kingdom
| | - Allison M Hodge
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Robert J MacInnis
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Julie K Bassett
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Per M Ueland
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | - Arve Ulvik
- Bevital A/S, Laboratoriebygget, Bergen, Norway
| | - Sabina Rinaldi
- Section of Nutrition and Metabolism, International Agency for Research on Cancer, Lyon, France
| | - Klaus Meyer
- Bevital A/S, Laboratoriebygget, Bergen, Norway
| | - Anne-Sophie Navionis
- Section of Nutrition and Metabolism, International Agency for Research on Cancer, Lyon, France
| | - Nitin Shivappa
- Cancer Prevention and Control Program and Department of Epidemiology and Biostatistics, University of South Carolina, Columbia, SC, USA
- Department of Nutrition, Connecting Health Innovations LLC, Columbia, SC, USA
| | - James R Hébert
- Cancer Prevention and Control Program and Department of Epidemiology and Biostatistics, University of South Carolina, Columbia, SC, USA
- Department of Nutrition, Connecting Health Innovations LLC, Columbia, SC, USA
| | - Leon Flicker
- WA Centre for Health and Ageing of the University of Western Australia, Crawley, Western Australia, Australia
| | - Gianluca Severi
- Centre de Recherche en Épidémiologie et Santé des Populations (CESP, Inserm U1018), Université Paris-Saclay, UPS, USQ, Gustave Roussy, Villejuif, France
- Human Genetics Foundation (HuGeF), Turin, Italy
| | - Harindra Jayasekara
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Dallas R English
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Paolo Vineis
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
| | - Melissa C Southey
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Roger L Milne
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Graham G Giles
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Pierre-Antoine Dugué
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
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Dugué PA, Hodge A, Ueland P, Midttun Ø, Ulvik A, Rinaldi S, MacInnis R, Li S, Meyer K, Navionis AS, Flicker L, Severi G, English D, Vineis P, Southey M, Milne R, Giles G. 876Association of blood markers of inflammation, vitamin status and the kynurenine pathway with age and all-cause mortality. Int J Epidemiol 2021. [DOI: 10.1093/ije/dyab168.174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Inflammation is a key feature of aging and a cause of numerous diseases. We investigated the association of 35 blood markers involved in inflammatory processes with age and mortality and developed a signature of ‘inflammaging’.
Methods
Thirty-five blood markers relating to the kynurenine pathway, vitamin status, and inflammation were measured in 976 participants in the Melbourne Collaborative Cohort Study at baseline (1990-1994, median age 59 years) and follow-up (2003-2007, median age 70 years). Associations of each marker with age and all-cause mortality were assessed using linear and Cox regression, respectively. A signature of inflammaging was obtained via Lasso regression of age on the markers and tested for association with mortality; we compared mortality associations for this signature and two weighted scores across all markers associated with age and mortality, respectively.
Results
Most markers (29/35) were associated with age, with strongest associations observed for cystatin C, neopterin, quinolinic acid, and the kynurenine/tryptophan ratio, PAr index, and 3-hydroxykynurenine/xanthurenic acid ratio. Many markers (14/35) showed strong associations with mortality in particular neopterin, quinolinic acid, HK/XA, PAr index, CRP, IL-6 and KTr. The inflammaging signature included six markers and showed strong association with mortality (HR = 1.5, 95%CI: 1.3-1.7), almost as strong as the association of weighted scores combining all measured markers.
Conclusions
Our study highlights the key role played by markers of the kynurenine pathway and vitamin B6 catabolism in aging, along with other well-established inflammation-related markers.
Key messages
A signature of ‘inflammaging’ based on 6 markers may be useful to better predict mortality.
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Affiliation(s)
- Pierre-antoine Dugué
- Monash University, Clayton, Australia
- Cancer Council Victoria, Melbourne, Australia
- The University of Melbourne, Melbourne, Australia
| | | | | | | | | | - Sabina Rinaldi
- International Agency for Research on Cancer, Lyon, France
| | | | - Sherly Li
- Cancer Council Victoria, Melbourne, Australia
| | | | | | - Leon Flicker
- University of Western Australia, Perth, Australia
| | | | | | | | | | - Roger Milne
- Cancer Council Victoria, Melbourne, Australia
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Alme KN, Askim T, Assmus J, Mollnes TE, Naik M, Næss H, Saltvedt I, Ueland PM, Ulvik A, Knapskog AB. Investigating novel biomarkers of immune activation and modulation in the context of sedentary behaviour: a multicentre prospective ischemic stroke cohort study. BMC Neurol 2021; 21:318. [PMID: 34399717 PMCID: PMC8365944 DOI: 10.1186/s12883-021-02343-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 07/26/2021] [Indexed: 12/11/2022] Open
Abstract
Background Sedentary behaviour is associated with disease, but the molecular mechanisms are not understood. Valid biomarkers with predictive and explanatory properties are required. Therefore, we have investigated traditional and novel biomarkers of inflammation and immune modulation and their association to objectively measured sedentary behaviour in an ischemic stroke population. Methods Patients admitted to hospital with acute ischemic stroke were included in the multicentre Norwegian Cognitive Impairment After Stroke (Nor-COAST) study (n = 815). For this sub-study (n = 257), sedentary behaviour was registered 3 months after stroke using position transition data from the body-worn sensor, ActivPal®. Blood samples were analysed for high sensitive C-reactive protein (hsCRP), the cytokines interleukin-6 (IL-6) and 10 (IL-10), neopterin, tryptophan (Trp), kynurenine (kyn), kynurenic acid (KA), and three B6 vitamers, pyridoxal 5′-phosphate (PLP), pyridoxal (PL), and pyridoxic acid (PA). The kynurenine/tryptophan ratio (KTR) and the pyridoxic acid ratio index (PAr = PA: PL + PLP) were calculated. Results Of the 815 patients included in the main study, 700 attended the three-month follow-up, and 257 fulfilled the inclusion criteria for this study. Sedentary time was significantly associated with levels of hsCRP, IL-6, neopterin, PAr-index, and KA adjusted for age, sex, waist circumference, and creatinine. In a fully adjusted model including all the significant biomarkers except hsCRP (because of missing values), sedentary time was independently positively associated with the PAr-index and negatively with KA. We did not find an association between sedentary behaviour, IL-10, and KTR. Conclusions The PAr-index is known to capture several modes of inflammation and has previously shown predictive abilities for future stroke. This novel result indicates that the PAr-index could be a useful biomarker in future studies on sedentary behaviour and disease progression. KA is an important modulator of inflammation, and this finding opens new and exciting pathways to understand the hazards of sedentary behaviour. Trial registration The study was registered at Clinicaltrials.gov (NCT02650531). First posted 08/01/2016. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-021-02343-0.
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Affiliation(s)
- Katinka Nordheim Alme
- Institute of Clinical Medicine (K1), University of Bergen, Bergen, Norway. .,Department of Internal Medicine, Haraldsplass Deaconess Hospital, Bergen, Norway.
| | - Torunn Askim
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, NTNU-Norwegian University of Science and Technology, Trondheim, Norway
| | - Jörg Assmus
- Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
| | - Tom Eirik Mollnes
- Department of Immunology, Oslo University Hospital and University of Oslo, Oslo, Norway.,Research Laboratory, Nordland Hospital, Bodø, and K.G. Jebsen TREC, University of Tromsø, Tromsø, Norway.,Centre of Molecular Inflammation Research, Norwegian University of Science and Technology, Trondheim, Norway
| | - Mala Naik
- Department of Internal Medicine, Haraldsplass Deaconess Hospital, Bergen, Norway.,Department of Clinical Science (K2), University of Bergen, Bergen, Norway
| | - Halvor Næss
- Institute of Clinical Medicine (K1), University of Bergen, Bergen, Norway.,Department of Neurology, Haukeland University Hospital, Bergen, Norway.,Centre for age-related medicine, Stavanger University Hospital, Stavanger, Norway
| | - Ingvild Saltvedt
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Science, NTNU-Norwegian University of Science and Technology, Trondheim, Norway.,Department of Geriatrics, Clinic of internal medicine, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | | | | | - Anne-Brita Knapskog
- Department of Geriatric Medicine, Oslo University Hospital, Ullevaal, Oslo, Norway
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Luu HN, Wang R, Paragomi P, Huang JY, Butler LM, Midttun Ø, Ulvik A, Jin A, Gao YT, Ueland PM, Koh WP, Yuan JM. Abstract 756: The association between serum serine and glycine and related-metabolites with pancreatic cancer in two prospective cohort studies. Cancer Res 2021. [DOI: 10.1158/1538-7445.am2021-756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background. Serine and glycine play an important role in the folate-dependent one-carbon metabolism. The metabolism of serine and glycine has been shown to be associated with cancer cell proliferation. No prior epidemiologic study has investigated the associations for serum levels of serine, glycine and their related-metabolites with pancreatic cancer risk.
Methods. Two parallel nested case-control studies derived from the Shanghai Cohort Study (with 129 cases and 258 controls) and from the Singapore Chinese Health Study (with 58 cases and 104 controls), respectively, were conducted to examine these associations. Conditional logistic regression method was used to evaluate the associations between serine, glycine and related-matabolites with pancreatic cancer risk, adjusting for potential confounders (i.e., level of education, body mass index, smoking status, alcohol consumption, history of diabetes, serum cotinine concentration, serum pyridoxal 5'-phosphate concentration (PLP), and estimated glomerular filtration rate (eGFR)).
Results. In the two studies combined data, odds ratios and 95% confidence intervals of pancreatic cancer for the highest quartile of serine and glycine were 0.42 (0.23-0.78) and 0.39 (0.21-0.72), respectively, compared with the lowest quartile. No significant association with risk of pancreatic cancer was observed for other serine- or glycine related metabolites including cystathionine, cysteine, and sarcosine.
Conclusion. The novel observation for a statistically significant inverse association for serum serine and glycine with risk of pancreatic cancer supports a protective role of these metabolites in the folate pathway against the development of pancreatic cancer in humans. With the experimental data showing the impact of serine and glycine on gut microbiota composition, [YJM1] our findings suggest that the alteration of gut microbiota may play a contributing role in reducing the risk of pancreatic cancer.
Funding: The Singapore Chinese Health Study was supported by the National Institutes of Health (NIH) of the United States (grants # R01 CA144034 and UM1 CA182876). HN Luu was partially supported by the University of Pittsburgh Medical Center Hillman Cancer Center start-up grant. P Paragomi was supported by the NIH T32CA186873 training grant in cancer epidemiology and prevention. W-P Koh was partially supported by the National Medical Research Council, Singapore (NMRC/CSA/0055/2013).
Citation Format: Hung N. Luu, Renwei Wang, Pedram Paragomi, Joyce Y. Huang, Lesley M. Butler, Øivind Midttun, Arve Ulvik, Aizhen Jin, Yu-Tang Gao, Per M. Ueland, Woon-Puay Koh, Jian-Min Yuan. The association between serum serine and glycine and related-metabolites with pancreatic cancer in two prospective cohort studies [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2021; 2021 Apr 10-15 and May 17-21. Philadelphia (PA): AACR; Cancer Res 2021;81(13_Suppl):Abstract nr 756.
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Affiliation(s)
- Hung N. Luu
- 1University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Renwei Wang
- 1University of Pittsburgh Medical Center, Pittsburgh, PA
| | | | - Joyce Y. Huang
- 1University of Pittsburgh Medical Center, Pittsburgh, PA
| | | | | | | | - Aizhen Jin
- 4Duke-NUS Medical School Singapore, Singapore, Singapore
| | - Yu-Tang Gao
- 5Shanghai Cancer Institute/Shanghai Jiaotong University, Shanghai, China
| | | | - Woon-Puay Koh
- 4Duke-NUS Medical School Singapore, Singapore, Singapore
| | - Jian-Min Yuan
- 1University of Pittsburgh Medical Center, Pittsburgh, PA
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Clasen JL, Heath AK, Van Puyvelde H, Huybrechts I, Park JY, Ferrari P, Johansson M, Scelo G, Ulvik A, Midttun Ø, Ueland PM, Dahm CC, Halkjær J, Olsen A, Johnson T, Katzke V, Schulze MB, Masala G, Segrado F, de Magistris MS, Sacerdote C, Ocké MC, Luján-Barroso L, Ching-López A, Huerta JM, Ardanaz E, Amiano P, Ericson U, Manjer J, Gylling B, Johansson I, Schmidt J, Weiderpass E, Riboli E, Cross AJ, Muller DC. A comparison of complementary measures of vitamin B6 status, function, and metabolism in the European Prospective Investigation into Cancer and Nutrition (EPIC) study. Am J Clin Nutr 2021; 114:338-347. [PMID: 33829249 PMCID: PMC8246608 DOI: 10.1093/ajcn/nqab045] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 02/08/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Vitamin B6 insufficiency has been linked to increased risk of cancer and other chronic diseases. The circulating concentration of pyridoxal 5'-phosphate (PLP) is a commonly used measure of vitamin B6 status. Ratios of substrates indicating PLP coenzymatic function and metabolism may be useful complementary measures to further explore the role of vitamin B6 in health. OBJECTIVES We explored the sensitivity of 5 outcomes, namely PLP concentration, homocysteine:cysteine (Hcy:Cys), cystathionine:cysteine (Cysta:Cys), the 3´-hydroxykynurenine ratio (HKr), and the 4-pyridoxic acid ratio (PAr) to vitamin B6 intake as well as personal and lifestyle characteristics. MEDTHODS Dietary intake and biomarker data were collected from participants from 3 nested case-control studies within the European Prospective Investigation into Cancer and Nutrition (EPIC). Bayesian regression models assessed the associations of the 5 biomarker outcomes with vitamin B6 intake and personal and lifestyle covariates. Analogous models examined the relations of Hcy:Cys, Cysta:Cys, and HKr with PLP. RESULTS In total, 4608 participants were included in the analyses. Vitamin B6 intake was most strongly associated with PLP, moderately associated with Hcy:Cys, Cysta:Cys, and HKr, and not associated with PAr (fold change in marker given a doubling of vitamin B6 intake: PLP 1.60 [95% credible interval (CrI): 1.50, 1.71]; Hcy:Cys 0.87 [95% CrI: 0.84, 0.90]; Cysta:Cys 0.89 [95% CrI: 0.84, 0.94]; HKr 0.88 [95% CrI: 0.85, 0.91]; PAr 1.00 [95% CrI: 0.95, 1.05]). PAr was most sensitive to age, and HKr was least sensitive to BMI and alcohol intake. Sex and menopause status were strongly associated with all 5 markers. CONCLUSIONS We found that 5 different markers, capturing different aspects of vitamin B6-related biological processes, varied in their associations with vitamin B6 intake and personal and lifestyle predictors.
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Affiliation(s)
- Joanna L Clasen
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
| | - Alicia K Heath
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
| | - Heleen Van Puyvelde
- International Agency for Research on Cancer, Lyon, France
- Department of Public Health and Primary Care, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | | | - Jin Young Park
- International Agency for Research on Cancer, Lyon, France
| | - Pietro Ferrari
- International Agency for Research on Cancer, Lyon, France
| | | | | | - Arve Ulvik
- Department of Clinical Science, University of Bergen, Bergen, Hordaland, Norway
| | | | - Per Magne Ueland
- Department of Clinical Science, University of Bergen, Bergen, Hordaland, Norway
| | | | - Jytte Halkjær
- Danish Cancer Society Research Center, Diet, Genes and Environment, Copenhagen, Denmark
| | - Anja Olsen
- Danish Cancer Society Research Center, Diet, Genes and Environment, Copenhagen, Denmark
| | - Theron Johnson
- German Cancer research Center (DKFZ), Heidelberg, Germany
| | - Verena Katzke
- German Cancer research Center (DKFZ), Heidelberg, Germany
| | - Matthias B Schulze
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany
- Institute of Nutritional Science, University of Potsdam, Nuthetal, Germany
| | - Giovanna Masala
- Cancer Risk Factors and Life-Style Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network - ISPRO, Florence, Italy
| | - Francesco Segrado
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | | | - Carlotta Sacerdote
- Unit of Cancer Epidemiology, Città della Salute e della Scienza University-Hospital, Turin Italy
| | - Marga C Ocké
- National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Leila Luján-Barroso
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology (ICO), L'Hospitalet de Llobregat, Barcelona, Spain
- Bellvitge Biomedical Research Institute — IDIBELL, L'Hospitalet de 18 Llobregat, Barcelona, Spain
| | - Ana Ching-López
- Escuela Andaluza de Salud Pública (EASP), Granada, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - José María Huerta
- Department of Epidemiology, Murcia Regional Health Council, IMIB-Arrixaca, Murcia, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Eva Ardanaz
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Navarra Public Health Institute, Pamplona, Spain
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
| | - Pilar Amiano
- Public Health Division of Gipuzkoa, BioDonostia Research Institute, San Sebastian; CIBER Epidemiología y Salud Pública, Madrid, Spain
| | - Ulrika Ericson
- Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Jonas Manjer
- Dept of Surgery, Skåne University Hospital Malmö, Lund University, Malmö, Sweden
| | - Björn Gylling
- Department of Medical Biosciences, Pathology, Umeå University, Umeå, Sweden
| | | | - Julie Schmidt
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | | | - Elio Riboli
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
| | - Amanda J Cross
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
| | - David C Muller
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
- Department of Epidemiology and Biostatistics, School of Public Health, MRC-PHE Centre for Environment and Health, Imperial College London, London, United Kingdom
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Ulvik A, McCann A, Midttun Ø, Meyer K, Godfrey KM, Ueland PM. Quantifying Precision Loss in Targeted Metabolomics Based on Mass Spectrometry and Nonmatching Internal Standards. Anal Chem 2021; 93:7616-7624. [PMID: 34014078 DOI: 10.1021/acs.analchem.1c00119] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In mass spectrometry, reliable quantification requires correction for variations in ionization efficiency between samples. The preferred method is the addition of a stable isotope-labeled internal standard (SIL-IS). In targeted metabolomics, a dedicated SIL-IS for each metabolite of interest may not always be realized due to high cost or limited availability. We recently completed the analysis of more than 70 biomarkers, each with a matching SIL-IS, across four mass spectrometry-based platforms (one GC-MS/MS and three LC-MS/MS). Using data from calibrator and quality control samples added to 60 96-well trays (analytical runs), we calculated analytical precision (CV) retrospectively. The use of integrated peak areas for all metabolites and internal standards allowed us to calculate precision for all matching analyte (A)/SIL-IS (IS) pairs as well as for all nonmatching A/IS pairs within each platform (total n = 1442). The median between-run precision for matching A/IS across the four platforms was 2.7-5.9%. The median CV for nonmatching A/IS (corresponding to pairing analytes with a non-SIL-IS) was 2.9-10.7 percentage points higher. Across all platforms, CVs for nonmatching A/IS increased with increasing difference in retention time (Spearman's rho of 0.17-0.93). The CV difference for nonmatching vs matching A/IS was often, but not always, smaller when analytes and internal standards were close structural analogs.
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Affiliation(s)
- Arve Ulvik
- Bevital, Laboratoriebygget, 9 etg., Jonas Lies veg 87, 5021 Bergen, Norway
| | - Adrian McCann
- Bevital, Laboratoriebygget, 9 etg., Jonas Lies veg 87, 5021 Bergen, Norway
| | - Øivind Midttun
- Bevital, Laboratoriebygget, 9 etg., Jonas Lies veg 87, 5021 Bergen, Norway
| | - Klaus Meyer
- Bevital, Laboratoriebygget, 9 etg., Jonas Lies veg 87, 5021 Bergen, Norway
| | - Keith M Godfrey
- MRC Lifecourse Epidemiology Unit and NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton SO17 1BJ, United Kingdom
| | - Per M Ueland
- Bevital, Laboratoriebygget, 9 etg., Jonas Lies veg 87, 5021 Bergen, Norway
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Svenningsson MM, Dhar I, Svingen GFT, Pedersen EKR, Nilsen D, Ueland PM, Ulvik A, Tell GS, Bjoernestad E, Nygaard OK. Ttrimetyllysine and risk of new-onset atrial fibrillation in two large norwegian cohorts. Eur J Prev Cardiol 2021. [DOI: 10.1093/eurjpc/zwab061.242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background/Aim
Increased plasma trimetyllysine (TML), a methylated amino acid, has recently been linked to higher risk of acute myocardial infarction (AMI). TML is also a precursor of trimethylamine-N oxide (TMAO), which has been linked to increased cardiovascular risk, including that of atrial fibrillation (AF). We investigated the association between TML and new-onset AF in two large Norwegian cohorts.
Methods
The primary cohort consisted of 6396 participants in the community-based Hordaland Health Study (HUSK). The validation cohort consited of 2027 patients who underwent coronary angiography due to suspected stable angina pectoris in the Western Norway Coronary Angiography Cohort (WECAC). Information on new-onset AF was obtained by linking patient data to Norwegian public health registries. Risk associations were explored by Cox regression.
Results
During median (25th-75th percentile) follow-up of 10.9 (10.6-11.3) and 7.0 (6.3-8.6) years, 560 (8.8%) patients in the HUSK and 210 (10.4%) in the WECAC was diagnosed with AF.
In the HUSK, the age and gender adjusted HR (95 % CI) for the 4th vs. 1st plasma TML quartiles 1.84 (1.37-2.48) p < 0.001. In multivariable models the association was only slightly attenuated. Correspondingsly, the age and gender adjusted HR (95% CI) for the 4th vs. 1st TML quartiles in the WECAC was 1.48 (0.96-2.27) p = 0.07.
Testing for collinearity between TMAO and TML revealed variance inflation factors between 1.0-1.1 in HUSK and WECAC, thus ruling out collinearity.
Conclusion
Plasma TML was associated with new-onset AF among subjects from the general population, and the relationship was independent from established AF risk factors. A similar trend was also seen in patients with suspected stable angina pectoris, strengthening our findings, which motivate further studies to explore potential pathophysiological relationships between one-carbon metabolism and cardiac arrhythmias
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Affiliation(s)
- MM Svenningsson
- Haukeland University Hospital, Heart Disease, Bergen, Norway
| | - I Dhar
- University of Bergen, Bergen, Norway
| | - GFT Svingen
- Haukeland University Hospital, Heart Disease, Bergen, Norway
| | - EKR Pedersen
- Haukeland University Hospital, Heart Disease, Bergen, Norway
| | - D Nilsen
- Stavanger University Hospital, Cardiology, Stavanger, Norway
| | - PM Ueland
- University of Bergen, Bergen, Norway
| | - A Ulvik
- University of Bergen, Bergen, Norway
| | - GS Tell
- University of Bergen, Bergen, Norway
| | - E Bjoernestad
- Stavanger University Hospital, Cardiology, Stavanger, Norway
| | - OK Nygaard
- Haukeland University Hospital, Heart Disease, Bergen, Norway
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Koole JL, Bours MJL, Geijsen AJMR, Gigic B, Ulvik A, Kok DE, Brezina S, Ose J, Baierl A, Böhm J, Brenner H, Breukink SO, Chang-Claude J, van Duijnhoven FJB, van Duijvendijk P, Gumpenberger T, Habermann N, van Halteren HK, Hoffmeister M, Holowatyj AN, Janssen-Heijnen MLG, Keulen ETP, Kiblawi R, Kruyt FM, Li CI, Lin T, Midttun Ø, Peoples AR, van Roekel EH, Schneider MA, Schrotz-King P, Ulrich AB, Vickers K, Wesselink E, de Wilt JHW, Gsur A, Ueland PM, Ulrich CM, Kampman E, Weijenberg MP. Circulating B-vitamin biomarkers and B-vitamin supplement use in relation to quality of life in patients with colorectal cancer: results from the FOCUS consortium. Am J Clin Nutr 2021; 113:1468-1481. [PMID: 33668069 PMCID: PMC8168355 DOI: 10.1093/ajcn/nqaa422] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 12/14/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND B vitamins have been associated with the risk and progression of colorectal cancer (CRC), given their central roles in nucleotide synthesis and methylation, yet their association with quality of life in established CRC is unclear. OBJECTIVES To investigate whether quality of life 6 months postdiagnosis is associated with: 1) circulating concentrations of B vitamins and related biomarkers 6 months postdiagnosis; 2) changes in these concentrations between diagnosis and 6 months postdiagnosis; 3) B-vitamin supplement use 6 months postdiagnosis; and 4) changes in B-vitamin supplement use between diagnosis and 6 months postdiagnosis. METHODS We included 1676 newly diagnosed stage I-III CRC patients from 3 prospective European cohorts. Circulating concentrations of 9 biomarkers related to the B vitamins folate, riboflavin, vitamin B6, and cobalamin were measured at diagnosis and 6 months postdiagnosis. Information on dietary supplement use was collected at both time points. Health-related quality of life (global quality of life, functioning scales, and fatigue) was assessed by the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire 6 months postdiagnosis. Confounder-adjusted linear regression analyses were performed, adjusted for multiple testing. RESULTS Higher pyridoxal 5'-phosphate (PLP) was cross-sectionally associated with better physical, role, and social functioning, as well as reduced fatigue, 6 months postdiagnosis. Associations were observed for a doubling in the hydroxykynurenine ratio [3-hydroxykynurenine: (kynurenic acid + xanthurenic acid + 3-hydroxyanthranilic acid + anthranilic acid); an inverse marker of vitamin B6] and both reduced global quality of life (β = -3.62; 95% CI: -5.88, -1.36) and worse physical functioning (β = -5.01; 95% CI: -7.09, -2.94). Dose-response relations were observed for PLP and quality of life. No associations were observed for changes in biomarker concentrations between diagnosis and 6 months. Participants who stopped using B-vitamin supplements after diagnosis reported higher fatigue than nonusers. CONCLUSIONS Higher vitamin B6 status was associated with better quality of life, yet limited associations were observed for the use of B-vitamin supplements. Vitamin B6 needs further study to clarify its role in relation to quality of life.
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Affiliation(s)
- Janna L Koole
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Martijn J L Bours
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Anne J M R Geijsen
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Biljana Gigic
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | | | - Dieuwertje E Kok
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Stefanie Brezina
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Jennifer Ose
- Huntsman Cancer Institute, Salt Lake City, UT, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Andreas Baierl
- Department of Statistics and Operations Research, University of Vienna, Vienna, Austria
| | - Jürgen Böhm
- Huntsman Cancer Institute, Salt Lake City, UT, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Hermann Brenner
- Division of Preventive Oncology, National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany,Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany,German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stéphanie O Breukink
- Department of Surgery, GROW School for Oncology and Developmental Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Jenny Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | | | - Tanja Gumpenberger
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Nina Habermann
- Genome Biology, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
| | - Henk K van Halteren
- Department of Internal Medicine, Admiraal de Ruyter Hospital, Goes, The Netherlands
| | - Michael Hoffmeister
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Andreana N Holowatyj
- Huntsman Cancer Institute, Salt Lake City, UT, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA,Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA,Vanderbilt-Ingram Cancer Center, Nashville, TN, USA
| | - Maryska L G Janssen-Heijnen
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands,Department of Clinical Epidemiology, VieCuri Medical Centre, Venlo, The Netherlands
| | - Eric T P Keulen
- Department of Internal Medicine and Gastroenterology, Zuyderland Medical Centre, Sittard, The Netherlands
| | - Rama Kiblawi
- Huntsman Cancer Institute, Salt Lake City, UT, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA,Medical Faculty, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | - Flip M Kruyt
- Department of Surgery, Gelderse Vallei Hospital, Ede, The Netherlands
| | - Christopher I Li
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Tengda Lin
- Huntsman Cancer Institute, Salt Lake City, UT, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | | | - Anita R Peoples
- Huntsman Cancer Institute, Salt Lake City, UT, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Eline H van Roekel
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Martin A Schneider
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Petra Schrotz-King
- Division of Preventive Oncology, National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany
| | - Alexis B Ulrich
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Kathy Vickers
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Evertine Wesselink
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Johannes H W de Wilt
- Department of Surgery, Division of Surgical Oncology and Gastrointestinal Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Andrea Gsur
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | | | - Cornelia M Ulrich
- Huntsman Cancer Institute, Salt Lake City, UT, USA,Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Ellen Kampman
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
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Ose J, Gigic B, Brezina S, Lin T, Baierl A, Geijsen AJMR, van Roekel E, Robinot N, Gicquiau A, Achaintre D, Keski-Rahkonen P, van Duijnhoven FJB, Gumpenberger T, Holowatyj AN, Kok DE, Koole A, Schrotz-King P, Ulrich AB, Schneider M, Ulvik A, Ueland PM, Weijenberg MP, Habermann N, Scalbert A, Gsur A, Ulrich CM. Targeted Plasma Metabolic Profiles and Risk of Recurrence in Stage II and III Colorectal Cancer Patients: Results from an International Cohort Consortium. Metabolites 2021; 11:129. [PMID: 33668370 PMCID: PMC7996362 DOI: 10.3390/metabo11030129] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 02/20/2021] [Accepted: 02/21/2021] [Indexed: 12/11/2022] Open
Abstract
The identification of patients at high-risk for colorectal cancer (CRC) recurrence remains an unmet clinical need. The aim of this study was to investigate associations of metabolites with risk of recurrence in stage II/III CRC patients. A targeted metabolomics assay (128 metabolites measured) was performed on pre-surgery collected EDTA plasma samples from n = 440 newly diagnosed stage II/III CRC patients. Patients have been recruited from four prospective cohort studies as part of an international consortium: Metabolomic profiles throughout the continuum of CRC (MetaboCCC). Cox proportional hazard models were computed to investigate associations of metabolites with recurrence, adjusted for age, sex, tumor stage, tumor site, body mass index, and cohort; false discovery rate (FDR) was used to account for multiple testing. Sixty-nine patients (15%) had a recurrence after a median follow-up time of 20 months. We identified 13 metabolites that were nominally associated with a reduced risk of recurrence. None of the associations were statistically significant after controlling for multiple testing. Pathway topology analyses did not reveal statistically significant associations between recurrence and alterations in metabolic pathways (e.g., sphingolipid metabolism p = 0.04; pFDR = 1.00). To conclude, we did not observe statistically significant associations between metabolites and CRC recurrence using a well-established metabolomics assay. The observed results require follow-up in larger studies.
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Affiliation(s)
- Jennifer Ose
- Huntsman Cancer Institute Salt Lake City, Salt Lake City, UT 84112, USA; (T.L.); (A.N.H.); (C.M.U.)
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
| | - Biljana Gigic
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, 1, 69117 Heidelberg, Germany; (B.G.); (A.B.U.); (M.S.)
| | - Stefanie Brezina
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, 23, 1090 Wien, Austria; (S.B.); (T.G.); (A.G.)
| | - Tengda Lin
- Huntsman Cancer Institute Salt Lake City, Salt Lake City, UT 84112, USA; (T.L.); (A.N.H.); (C.M.U.)
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
| | - Andreas Baierl
- Department of Statistics and Operations Research, University of Vienna, 1, 1010 Wien, Austria;
| | - Anne J. M. R. Geijsen
- Division of Human Nutrition and Health, Wageningen University & Research, 6708 Wageningen, The Netherlands; (A.J.M.R.G.); (F.J.B.v.D.); (D.E.K.)
| | - Eline van Roekel
- Department of Epidemiology, GROW-School of Oncology and Developmental Biology, Maastricht University, 30, 6229 Maastricht, The Netherlands; (E.v.R.); (A.K.); (M.P.W.)
| | - Nivonirina Robinot
- Biomarkers Group, International Agency for Research on Cancer, 69372 Lyon, France; (N.R.); (A.G.); (D.A.); (P.K.-R.); (A.S.)
| | - Audrey Gicquiau
- Biomarkers Group, International Agency for Research on Cancer, 69372 Lyon, France; (N.R.); (A.G.); (D.A.); (P.K.-R.); (A.S.)
| | - David Achaintre
- Biomarkers Group, International Agency for Research on Cancer, 69372 Lyon, France; (N.R.); (A.G.); (D.A.); (P.K.-R.); (A.S.)
| | - Pekka Keski-Rahkonen
- Biomarkers Group, International Agency for Research on Cancer, 69372 Lyon, France; (N.R.); (A.G.); (D.A.); (P.K.-R.); (A.S.)
| | - Fränzel J. B. van Duijnhoven
- Division of Human Nutrition and Health, Wageningen University & Research, 6708 Wageningen, The Netherlands; (A.J.M.R.G.); (F.J.B.v.D.); (D.E.K.)
| | - Tanja Gumpenberger
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, 23, 1090 Wien, Austria; (S.B.); (T.G.); (A.G.)
| | - Andreana N. Holowatyj
- Huntsman Cancer Institute Salt Lake City, Salt Lake City, UT 84112, USA; (T.L.); (A.N.H.); (C.M.U.)
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA
- Vanderbilt-Ingram Cancer Center, Nashville, TN 37232, USA
| | - Dieuwertje E. Kok
- Division of Human Nutrition and Health, Wageningen University & Research, 6708 Wageningen, The Netherlands; (A.J.M.R.G.); (F.J.B.v.D.); (D.E.K.)
| | - Annaleen Koole
- Department of Epidemiology, GROW-School of Oncology and Developmental Biology, Maastricht University, 30, 6229 Maastricht, The Netherlands; (E.v.R.); (A.K.); (M.P.W.)
| | - Petra Schrotz-King
- Division of Preventive Oncology, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), 460, 69120 Heidelberg, Germany;
| | - Alexis B. Ulrich
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, 1, 69117 Heidelberg, Germany; (B.G.); (A.B.U.); (M.S.)
- Klinik für Allgemein-, Viszeral-, Thorax- und Gefäßchirurgie, Städtische Kliniken Neuss, 84, 41464 Neuss, Germany
| | - Martin Schneider
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, 1, 69117 Heidelberg, Germany; (B.G.); (A.B.U.); (M.S.)
| | - Arve Ulvik
- BEVITAL, 87, 5021 Bergen, Norway; (A.U.); (P.-M.U.)
| | | | - Matty P. Weijenberg
- Department of Epidemiology, GROW-School of Oncology and Developmental Biology, Maastricht University, 30, 6229 Maastricht, The Netherlands; (E.v.R.); (A.K.); (M.P.W.)
| | - Nina Habermann
- Genome Biology, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany;
| | - Augustin Scalbert
- Biomarkers Group, International Agency for Research on Cancer, 69372 Lyon, France; (N.R.); (A.G.); (D.A.); (P.K.-R.); (A.S.)
| | - Andrea Gsur
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, 23, 1090 Wien, Austria; (S.B.); (T.G.); (A.G.)
| | - Cornelia M. Ulrich
- Huntsman Cancer Institute Salt Lake City, Salt Lake City, UT 84112, USA; (T.L.); (A.N.H.); (C.M.U.)
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84112, USA
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Gao J, Ulvik A, McCann A, Ueland PM, Meyer K. Microheterogeneity and preanalytical stability of protein biomarkers of inflammation and renal function. Talanta 2021; 223:121774. [PMID: 33303176 DOI: 10.1016/j.talanta.2020.121774] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/09/2020] [Accepted: 10/11/2020] [Indexed: 02/01/2023]
Abstract
Protein biomarker microheterogeneity has attracted increasing attention in epidemiological and clinical research studies. Knowledge concerning the preanalytical stability of proteins is paramount to assess the biological significance of their proteoforms. We investigated the stability of the inflammatory markers C-reactive protein (CRP), serum amyloid A (SAA), and calprotectin (S100A8/9), and the renal function marker, cystatin C (CnC). In total 16 proteoforms were quantified by immuno-MALDI-TOF MS in EDTA plasma and serum samples from 15 healthy volunteers. Prior to analysis blood samples were stored at either room temperature from 1 h up to 8 days, or underwent up to 9 consecutive freeze/thaw cycles. Pearson's correlation coefficient and t-test, intra-class correlation coefficient (ICC), and Autoregressive Integrated Moving-Average (ARIMA) models were used to investigate the stability of proteoform concentrations and distributions in blood. Plasma and serum concentrations of CRP and SAA proteoforms were highly stable during room temperature exposure and repeated freeze/thaw cycles, demonstrating excellent reproducibility (ICC > 0.75), no serial dependency in ARIMA models, and stable distribution of proteoforms. Stability analyses for proteoforms of S100A8/9 and CnC identified only minor preanalytical changes in concentrations and distributions, and none of the proteoforms were produced during prolonged exposure to room temperature or repeated freezing/thawing. The four proteins and their proteoforms are stable during sub-optimal sample handling, and represent robust biomarker candidates for future biobank studies aimed at investigating the microheterogeneity of SAA, S100A8/9, and CnC in relation to inflammation, renal dysfunction and various clinical outcomes.
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Affiliation(s)
- Jie Gao
- Department of Clinical Science, University of Bergen, 5021, Bergen, Norway.
| | - Arve Ulvik
- Bevital AS, Jonas Lies veg 87, Laboratory building, 5021, Bergen, Norway
| | - Adrian McCann
- Bevital AS, Jonas Lies veg 87, Laboratory building, 5021, Bergen, Norway
| | - Per Magne Ueland
- Bevital AS, Jonas Lies veg 87, Laboratory building, 5021, Bergen, Norway
| | - Klaus Meyer
- Bevital AS, Jonas Lies veg 87, Laboratory building, 5021, Bergen, Norway
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Abstract
Abstract
Background
Obesity is associated with chronic low-grade inflammation, but exercise has anti-inflammatory properties. It is unknown whether the anti-inflammatory effects of fitness may influence the obesity-associated inflammation.
Purpose
To assess levels of inflammatory markers in fit vs. unfit overweight and obese subjects without known cardiovascular disease.
Methods
Peak oxygen uptake (VO2max) was measured by treadmill cardiopulmonary exercise testing in 566 subjects (mean age 48±9 years, 60% women) with body mass index >27.0 kg/m2 in the FAT associated CardiOvasculaR dysfunction (FATCOR) study. Fitness was defined from age- and sex adjusted reference levels of VO2max. Serum levels of C-reactive protein (CRP), serum amyloid A (SAA) and calprotectin were assessed by Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight (MALDI-TOF) mass spectrometry and log transformed before inclusion in analyses.
Results
Fit subjects (n=147) were older and had less metabolic syndrome, obesity and hypertension compared to unfit subjects (n=419) (all p<0.05). Serum levels of CRP and SAA were lower in fit subjects vs. unfit (p<0.01), while serum calprotectin showed no difference (p=0.06). In multivariable logistic regression analyses, lower CRP (odds ratio [OR] 0.73, 95% confidence interval [CI] 0.61–0.87, p<0.001) and SAA (OR 0.61, 95% CI 0.40–0.93, p=0.02) remained associated with being fit after adjusting for age, sex, obesity, metabolic syndrome and hypertension. When looking at obese (n=357, fit n=53) and overweight subjects (n=209, fit n=94) separately, lower CRP (OR 0.60, 95% CI 0.46–0.78, p<0.001) and SAA (OR 0.44, 95% CI 0.24–0.83, p=0.01) remained associated with being fit in obese, but not in overweight subjects after adjustment for age, sex and metabolic syndrome.
Conclusion
Fitness was associated with lower circulatory inflammatory markers in obesity independent of cardiometabolic risk factors. Our results suggest that fitness may promote cardiovascular benefit through the anti-inflammatory properties of exercise also in obesity.
Funding Acknowledgement
Type of funding source: Public grant(s) – National budget only. Main funding source(s): The Western Norway Regional Health Authority
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Affiliation(s)
- H Midtboe
- Haukeland University Hospital, Department of Heart Disease, Bergen, Norway
| | | | | | - P.M Ueland
- University of Bergen, Department of Clinical Science, Bergen, Norway
| | - H Halland
- Haukeland University Hospital, Department of Heart Disease, Bergen, Norway
| | - E Gerdts
- University of Bergen, Department of Clinical Science, Bergen, Norway
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46
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Geijsen AJMR, Ulvik A, Gigic B, Kok DE, van Duijnhoven FJB, Holowatyj AN, Brezina S, van Roekel EH, Baierl A, Bergmann MM, Böhm J, Bours MJL, Brenner H, Breukink SO, Bronner MP, Chang-Claude J, de Wilt JHW, Grady WM, Grünberger T, Gumpenberger T, Herpel E, Hoffmeister M, Huang LC, Jedrzkiewicz JD, Keulen ETP, Kiblawi R, Kölsch T, Koole JL, Kosma K, Kouwenhoven EA, Kruyt FM, Kvalheim G, Li CI, Lin T, Ose J, Pickron TB, Scaife CL, Schirmacher P, Schneider MA, Schrotz-King P, Singer MC, Swanson ER, van Duijvendijk P, van Halteren HK, van Zutphen M, Vickers K, Vogelaar FJ, Wesselink E, Habermann N, Ulrich AB, Ueland PM, Weijenberg MP, Gsur A, Ulrich CM, Kampman E. Circulating Folate and Folic Acid Concentrations: Associations With Colorectal Cancer Recurrence and Survival. JNCI Cancer Spectr 2020; 4:pkaa051. [PMID: 33134831 PMCID: PMC7583160 DOI: 10.1093/jncics/pkaa051] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 04/30/2020] [Accepted: 06/03/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Folates, including folic acid, may play a dual role in colorectal cancer development. Folate is suggested to be protective in early carcinogenesis but could accelerate growth of premalignant lesions or micrometastases. Whether circulating concentrations of folate and folic acid, measured around time of diagnosis, are associated with recurrence and survival in colorectal cancer patients is largely unknown. METHODS Circulating concentrations of folate, folic acid, and folate catabolites p-aminobenzoylglutamate and p-acetamidobenzoylglutamate were measured by liquid chromatography-tandem mass spectrometry at diagnosis in 2024 stage I-III colorectal cancer patients from European and US patient cohort studies. Multivariable-adjusted Cox proportional hazard models were used to assess associations between folate, folic acid, and folate catabolites concentrations with recurrence, overall survival, and disease-free survival. RESULTS No statistically significant associations were observed between folate, p-aminobenzoylglutamate, and p-acetamidobenzoylglutamate concentrations and recurrence, overall survival, and disease-free survival, with hazard ratios ranging from 0.92 to 1.16. The detection of folic acid in the circulation (yes or no) was not associated with any outcome. However, among patients with detectable folic acid concentrations (n = 296), a higher risk of recurrence was observed for each twofold increase in folic acid (hazard ratio = 1.31, 95% confidence interval = 1.02 to 1.58). No statistically significant associations were found between folic acid concentrations and overall and disease-free survival. CONCLUSIONS Circulating folate and folate catabolite concentrations at colorectal cancer diagnosis were not associated with recurrence and survival. However, caution is warranted for high blood concentrations of folic acid because they may increase the risk of colorectal cancer recurrence.
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Affiliation(s)
- Anne J M R Geijsen
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | | | - Biljana Gigic
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Dieuwertje E Kok
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | | | - Andreana N Holowatyj
- Huntsman Cancer Institute, Salt Lake City, UT, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Stefanie Brezina
- Department of Medicine I, Institute of Cancer Research, Medical University of Vienna, Vienna, Austria
| | - Eline H van Roekel
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands
| | - Andreas Baierl
- Department of Statistics and Operations Research, University of Vienna, Vienna, Austria
| | | | - Jürgen Böhm
- Huntsman Cancer Institute, Salt Lake City, UT, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Martijn J L Bours
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands
| | - Hermann Brenner
- Division of Preventive Oncology, National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stéphanie O Breukink
- Department of Surgery, GROW School for Oncology and Development Biology, Maastricht University, Maastricht, the Netherlands
| | - Mary P Bronner
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
| | - Jenny Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center, Heidelberg, Germany
| | - Johannes H W de Wilt
- Department of Surgery, Division of Surgical Oncology and Gastrointestinal Surgery, Radboud University Medical Center, Nijmegen, the Netherlands
| | - William M Grady
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | | | - Tanja Gumpenberger
- Department of Medicine I, Institute of Cancer Research, Medical University of Vienna, Vienna, Austria
| | - Esther Herpel
- Institute of Pathology, University of Heidelberg, Heidelberg, Germany
| | - Michael Hoffmeister
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Lyen C Huang
- Huntsman Cancer Institute, Salt Lake City, UT, USA
| | | | - Eric T P Keulen
- Department of Internal Medicine and Gastroenterology, Zuyderland Medical Center, Sittard, the Netherlands
| | - Rama Kiblawi
- Huntsman Cancer Institute, Salt Lake City, UT, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
- Medical Faculty, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | - Torsten Kölsch
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Janna L Koole
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands
| | - Katharina Kosma
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | | | - Flip M Kruyt
- Department of Surgery, Hospital Gelderse Vallei, Ede, the Netherlands
| | | | - Christopher I Li
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Tengda Lin
- Huntsman Cancer Institute, Salt Lake City, UT, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Jennifer Ose
- Huntsman Cancer Institute, Salt Lake City, UT, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | | | | | | | - Martin A Schneider
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Petra Schrotz-King
- Division of Preventive Oncology, National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany
| | - Marie C Singer
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Eric R Swanson
- Department of Surgery, University of Utah, Salt Lake City, UT, USA
| | | | - Henk K van Halteren
- Department of Internal Medicine, Admiraal de Ruyter Hospital, Goes, the Netherlands
| | - Moniek van Zutphen
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Kathy Vickers
- Department of Surgery, Hospital Gelderse Vallei, Ede, the Netherlands
| | - F Jeroen Vogelaar
- Department of Surgery, VieCuri Medical Center, Venlo, the Netherlands
| | - Evertine Wesselink
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Nina Habermann
- Genome Biology, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
| | - Alexis B Ulrich
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | | | - Matty P Weijenberg
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands
| | - Andrea Gsur
- Department of Medicine I, Institute of Cancer Research, Medical University of Vienna, Vienna, Austria
| | - Cornelia M Ulrich
- Huntsman Cancer Institute, Salt Lake City, UT, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Ellen Kampman
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
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47
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Huang JY, Luu HN, Butler LM, Midttun Ø, Ulvik A, Wang R, Jin A, Gao YT, Tan Y, Ueland PM, Koh WP, Yuan JM. A prospective evaluation of serum methionine-related metabolites in relation to pancreatic cancer risk in two prospective cohort studies. Int J Cancer 2020; 147:1917-1927. [PMID: 32222976 DOI: 10.1002/ijc.32994] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 03/07/2020] [Accepted: 03/11/2020] [Indexed: 12/22/2022]
Abstract
Deficiencies in methyl donor status may render DNA methylation changes and DNA damage, leading to carcinogenesis. Epidemiological studies reported that higher dietary intake of choline is associated with lower risk of pancreatic cancer, but no study has examined the association of serum choline and its metabolites with risk of pancreatic cancer. Two parallel case-control studies, one nested within the Shanghai Cohort Study (129 cases and 258 controls) and the other within the Singapore Chinese Health Study (58 cases and 104 controls), were conducted to evaluate the associations of baseline serum concentrations of choline, betaine, methionine, total methyl donors (i.e., sum of choline, betaine and methionine), dimethylglycine and trimethylamine N-oxide (TMAO) with pancreatic cancer risk. In the Shanghai cohort, odds ratios and 95% confidence intervals of pancreatic cancer for the highest quartile of choline, betaine, methionine, total methyl donors and TMAO were 0.27 (0.11-0.69), 0.57 (0.31-1.05), 0.50 (0.26-0.96), 0.37 (0.19-0.73) and 2.81 (1.37-5.76), respectively, compared to the lowest quartile. The corresponding figures in the Singapore cohort were 0.85 (0.23-3.17), 0.50 (0.17-1.45), 0.17 (0.04-0.68), 0.33 (0.10-1.16) and 1.42 (0.50-4.04). The inverse associations of methionine and total methyl donors including choline, betaine and methionine with pancreatic cancer risk in both cohorts support that DNA repair and methylation play an important role against the development of pancreatic cancer. In the Shanghai cohort, TMAO, a gut microbiota-derived metabolite of dietary phosphatidylcholine, may contribute to higher risk of pancreatic cancer, suggesting a modifying role of gut microbiota in the dietary choline-pancreatic cancer risk association.
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Affiliation(s)
- Joyce Y Huang
- Division of Cancer Control and Population Science, UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.,Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Hung N Luu
- Division of Cancer Control and Population Science, UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.,Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lesley M Butler
- Division of Cancer Control and Population Science, UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.,Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Arve Ulvik
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Renwei Wang
- Division of Cancer Control and Population Science, UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Aizhen Jin
- Health Service and Systems Research, Duke-NUS Medical School Singapore, Singapore, Singapore
| | - Yu-Tang Gao
- Department of Epidemiology, Shanghai Cancer Institute/Shanghai Jiaotong University, Shanghai, China
| | - Yuting Tan
- Department of Epidemiology, Shanghai Cancer Institute/Shanghai Jiaotong University, Shanghai, China
| | - Per M Ueland
- Bevital A/S, Bergen, Norway.,Laboratory of Clinical Biochemistry, Haukeland University Hospital, Bergen, Norway
| | - Woon-Puay Koh
- Health Service and Systems Research, Duke-NUS Medical School Singapore, Singapore, Singapore.,Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Jian-Min Yuan
- Division of Cancer Control and Population Science, UPMC Hillman Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.,Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
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48
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Nilsen MS, Jersin RÅ, Ulvik A, Madsen A, McCann A, Svensson PA, Svensson MK, Nedrebø BG, Gudbrandsen OA, Tell GS, Kahn CR, Ueland PM, Mellgren G, Dankel SN. 3-Hydroxyisobutyrate, A Strong Marker of Insulin Resistance in Type 2 Diabetes and Obesity That Modulates White and Brown Adipocyte Metabolism. Diabetes 2020; 69:1903-1916. [PMID: 32586980 PMCID: PMC7968520 DOI: 10.2337/db19-1174] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 06/16/2020] [Indexed: 12/11/2022]
Abstract
Circulating branched-chain amino acids (BCAAs) associate with insulin resistance and type 2 diabetes. 3-Hydroxyisobutyrate (3-HIB) is a catabolic intermediate of the BCAA valine. In this study, we show that in a cohort of 4,942 men and women, circulating 3-HIB is elevated according to levels of hyperglycemia and established type 2 diabetes. In complementary cohorts with measures of insulin resistance, we found positive correlates for circulating 3-HIB concentrations with HOMA2 of insulin resistance, as well as a transient increase in 3-HIB followed by a marked decrease after bariatric surgery and weight loss. During differentiation, both white and brown adipocytes upregulate BCAA utilization and release increasing amounts of 3-HIB. Knockdown of the 3-HIB-forming enzyme 3-hydroxyisobutyryl-CoA hydrolase decreases release of 3-HIB and lipid accumulation in both cell types. Conversely, addition of 3-HIB to white and brown adipocyte cultures increases fatty acid uptake and modulated insulin-stimulated glucose uptake in a time-dependent manner. Finally, 3-HIB treatment decreases mitochondrial oxygen consumption and generation of reactive oxygen species in white adipocytes, while increasing these measures in brown adipocytes. Our data establish 3-HIB as a novel adipocyte-derived regulator of adipocyte subtype-specific functions strongly linked to obesity, insulin resistance, and type 2 diabetes.
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Affiliation(s)
- Mona S Nilsen
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Regine Å Jersin
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | | | - André Madsen
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | - Per-Arne Svensson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Maria K Svensson
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Bjørn G Nedrebø
- Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Medicine, Haugesund Hospital, Haugesund, Norway
| | | | - Grethe S Tell
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - C R Kahn
- Joslin Diabetes Center, Harvard Medical School, Boston, MA
| | | | - Gunnar Mellgren
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Simon N Dankel
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
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49
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Sardenberg WM, Santos MCLFS, Skarstein K, Carvalho Caser L, Brun JG, Ulvik A, Ueland PM, Mydel PM, Jonsson R, Valim V. Acinar adipose tissue infiltration in salivary gland biopsy is associated with kynurenines-Interferon-γ pathway inflammation biomarkers. Clin Exp Rheumatol 2020; 38 Suppl 126:27-33. [PMID: 33095140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 06/22/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES Assess if kynurenines metabolites are biomarkers of damage at labial salivary gland biopsy (LSGB). METHODS This is a cross-sectional study including 99 patients with primary Sjögren's syndrome (AECG 2002 or ACR/EULAR 2017). Kynurenines were measured in plasma using liquid chromatography-tandem mass spectrometry. RESULTS 95.9% were females, 51±12 years. Most had focal lymphocytic sialadenitis with focus score ≥1 (73.7%, n=73/99). The majority had mild to severe acinar atrophy (70.4%, n=57/81) and adipose infiltration (51.2%, n=39/80). Individuals with adipose infiltration were older (53.49±12.33 vs. 47.51±11.29 years, p=0.016), showed higher frequency of glandular dysfunction and higher kynurenines levels. Schirmer's test ≤ 5 mm/5min was found in 69.2% of individuals with adipose infiltration compared to 41% without (p=0.012) and unstimulated whole salivary flow (UWSF) was found in 87.2% compared to 70% without adipose infiltration (p=0.063). Additionally, individuals with adipose infiltration showed higher kynurenines metabolites compared with those without: quinolinic acid (503.35±193.30 vs. 427.35±285.76 nmol/L, p=0.029), kynurenine (1.99±0.6, 54 vs. 1.61±0.46 μmol/L, p=0.006), kynurenine/tryptophan ratio (KTR) (0.030±0.09 vs. 0.025±0.01, p=0.031) and anthranilic acid (03±4.96 vs. 16.46±5.24 nmol/L, p=0.022). CONCLUSIONS Kynurenines are biomarkers of greater adipose infiltration in LSGB and glandular dysfunction suggesting that activation of interferon-γ pathway is involved in the salivary and lacrimal glands damage.
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Affiliation(s)
- Wildner M Sardenberg
- Hospital Universitário Cassiano Antônio de Moraes, Departamento de Clínica Médica, Centro de Ciências da Saúde, Universidade Federal do Espírito Santo, Vitória, Brazil
| | - Maria Carmen L F S Santos
- Hospital Universitário Cassiano Antônio de Moraes, Departamento de Clínica Médica, Centro de Ciências da Saúde, Universidade Federal do Espírito Santo, Vitória, Brazil
| | - Kathrine Skarstein
- Gade Laboratorium for Pathology, Department for Clinical Medicine, University of Bergen, Haukeland University Hospital, Bergen, Norway
| | - Larissa Carvalho Caser
- Hospital Universitário Cassiano Antônio de Moraes, Departamento de Clínica Médica, Centro de Ciências da Saúde, Universidade Federal do Espírito Santo, Vitória, Brazil
| | - Johan G Brun
- Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Norway
| | - Arve Ulvik
- Section for Pharmacology, University of Bergen, Norway
| | | | - Piotr M Mydel
- Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Norway
| | - Roland Jonsson
- Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Norway
| | - Valéria Valim
- Hospital Universitário Cassiano Antônio de Moraes, Departamento de Clínica Médica, Centro de Ciências da Saúde, Universidade Federal do Espírito Santo, Vitória, Brazil.
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50
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Geijsen AJ, van Roekel EH, van Duijnhoven FJ, Achaintre D, Bachleitner‐Hofmann T, Baierl A, Bergmann MM, Boehm J, Bours MJ, Brenner H, Breukink SO, Brezina S, Chang‐Claude J, Herpel E, de Wilt JH, Gicquiau A, Gigic B, Gumpenberger T, Hansson BM, Hoffmeister M, Holowatyj AN, Karner‐Hanusch J, Keski‐Rahkonen P, Keulen ET, Koole JL, Leeb G, Ose J, Schirmacher P, Schneider MA, Schrotz‐King P, Stift A, Ulvik A, Vogelaar FJ, Wesselink E, van Zutphen M, Gsur A, Habermann N, Kampman E, Scalbert A, Ueland PM, Ulrich AB, Ulrich CM, Weijenberg MP, Kok DE. Plasma metabolites associated with colorectal cancer stage: Findings from an international consortium. Int J Cancer 2020; 146:3256-3266. [PMID: 31495913 PMCID: PMC7216900 DOI: 10.1002/ijc.32666] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 07/06/2019] [Accepted: 07/26/2019] [Indexed: 12/12/2022]
Abstract
Colorectal cancer is the second most common cause of cancer-related death globally, with marked differences in prognosis by disease stage at diagnosis. We studied circulating metabolites in relation to disease stage to improve the understanding of metabolic pathways related to colorectal cancer progression. We investigated plasma concentrations of 130 metabolites among 744 Stages I-IV colorectal cancer patients from ongoing cohort studies. Plasma samples, collected at diagnosis, were analyzed with liquid chromatography-mass spectrometry using the Biocrates AbsoluteIDQ™ p180 kit. We assessed associations between metabolite concentrations and stage using multinomial and multivariable logistic regression models. Analyses were adjusted for potential confounders as well as multiple testing using false discovery rate (FDR) correction. Patients presented with 23, 28, 39 and 10% of Stages I-IV disease, respectively. Concentrations of sphingomyelin C26:0 were lower in Stage III patients compared to Stage I patients (pFDR < 0.05). Concentrations of sphingomyelin C18:0 and phosphatidylcholine (diacyl) C32:0 were statistically significantly higher, while citrulline, histidine, phosphatidylcholine (diacyl) C34:4, phosphatidylcholine (acyl-alkyl) C40:1 and lysophosphatidylcholines (acyl) C16:0 and C17:0 concentrations were lower in Stage IV compared to Stage I patients (pFDR < 0.05). Our results suggest that metabolic pathways involving among others citrulline and histidine, implicated previously in colorectal cancer development, may also be linked to colorectal cancer progression.
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Affiliation(s)
- Anne J.M.R. Geijsen
- Division of Human Nutrition and HealthWageningen University & ResearchWageningenThe Netherlands
| | - Eline H. van Roekel
- Department of Epidemiology, GROW School for Oncology and Developmental BiologyMaastricht UniversityMaastrichtThe Netherlands
| | | | - David Achaintre
- Biomarkers GroupInternational Agency for Research on CancerLyonFrance
| | | | - Andreas Baierl
- Department of Statistics and Operations ResearchUniversity of ViennaViennaAustria
| | | | - Jürgen Boehm
- Huntsman Cancer InstituteSalt Lake CityUT
- Department of Population Health SciencesUniversity of UtahSalt Lake CityUT
| | - Martijn J.L. Bours
- Department of Epidemiology, GROW School for Oncology and Developmental BiologyMaastricht UniversityMaastrichtThe Netherlands
| | - Hermann Brenner
- Division of Preventive OncologyNational Center for Tumor Diseases and German Cancer Research CenterHeidelbergGermany
- Division of Clinical Epidemiology and Aging ResearchGerman Cancer Research Center (DKFZ)HeidelbergGermany
- German Cancer Consortium (DKTK)German Cancer Research Center (DKFZ)HeidelbergGermany
| | - Stéphanie O. Breukink
- Department of Surgery, GROW School for Oncology and Development BiologyMaastricht UniversityMaastrichtThe Netherlands
| | - Stefanie Brezina
- Institute of Cancer Research, Department of Medicine IMedical University of ViennaViennaAustria
| | - Jenny Chang‐Claude
- Division of Cancer EpidemiologyGerman Cancer Research CenterHeidelbergGermany
| | - Esther Herpel
- Institute of PathologyUniversity of HeidelbergHeidelbergGermany
| | - Johannes H.W. de Wilt
- Department of Surgery, Division of Surgical Oncology and Gastrointestinal SurgeryRadboud University Medical CenterNijmegenThe Netherlands
| | - Audrey Gicquiau
- Biomarkers GroupInternational Agency for Research on CancerLyonFrance
| | - Biljana Gigic
- Department of General, Visceral and Transplantation SurgeryUniversity of HeidelbergHeidelbergGermany
| | - Tanja Gumpenberger
- Institute of Cancer Research, Department of Medicine IMedical University of ViennaViennaAustria
| | - Bibi M.E. Hansson
- Department of SurgeryCanisius‐Wilhelmina HospitalNijmegenThe Netherlands
| | - Michael Hoffmeister
- Division of Clinical Epidemiology and Aging ResearchGerman Cancer Research Center (DKFZ)HeidelbergGermany
| | - Andreana N. Holowatyj
- Huntsman Cancer InstituteSalt Lake CityUT
- Department of Population Health SciencesUniversity of UtahSalt Lake CityUT
| | | | | | - Eric T.P. Keulen
- Department of Internal Medicine and GastroenterologyZuyderland Medical CenterSittardThe Netherlands
| | - Janna L. Koole
- Department of Epidemiology, GROW School for Oncology and Developmental BiologyMaastricht UniversityMaastrichtThe Netherlands
| | | | - Jennifer Ose
- Huntsman Cancer InstituteSalt Lake CityUT
- Department of Population Health SciencesUniversity of UtahSalt Lake CityUT
| | | | - Martin A. Schneider
- Department of General, Visceral and Transplantation SurgeryUniversity of HeidelbergHeidelbergGermany
| | - Petra Schrotz‐King
- Division of Preventive OncologyNational Center for Tumor Diseases and German Cancer Research CenterHeidelbergGermany
| | - Anton Stift
- Department of SurgeryMedical University ViennaViennaAustria
| | | | | | - Evertine Wesselink
- Division of Human Nutrition and HealthWageningen University & ResearchWageningenThe Netherlands
| | - Moniek van Zutphen
- Division of Human Nutrition and HealthWageningen University & ResearchWageningenThe Netherlands
| | - Andrea Gsur
- Institute of Cancer Research, Department of Medicine IMedical University of ViennaViennaAustria
| | - Nina Habermann
- Division of Preventive OncologyNational Center for Tumor Diseases and German Cancer Research CenterHeidelbergGermany
- Genome BiologyEuropean Molecular Biology Laboratory (EMBL)HeidelbergGermany
| | - Ellen Kampman
- Division of Human Nutrition and HealthWageningen University & ResearchWageningenThe Netherlands
| | - Augustin Scalbert
- Biomarkers GroupInternational Agency for Research on CancerLyonFrance
| | | | - Alexis B. Ulrich
- Department of General, Visceral and Transplantation SurgeryUniversity of HeidelbergHeidelbergGermany
| | - Cornelia M. Ulrich
- Huntsman Cancer InstituteSalt Lake CityUT
- Department of Population Health SciencesUniversity of UtahSalt Lake CityUT
| | - Matty P. Weijenberg
- Department of Epidemiology, GROW School for Oncology and Developmental BiologyMaastricht UniversityMaastrichtThe Netherlands
| | - Dieuwertje E. Kok
- Division of Human Nutrition and HealthWageningen University & ResearchWageningenThe Netherlands
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