Autor según el artículo: Guasch-Ferre, Marta; Hu, Frank B.; Ruiz-Canela, Miguel; Bullo, Monica; Toledo, Estefania; Wang, Dong D.; Corella, Dolores; Gomez-Gracia, Enrique; Fiol, Miquel; Estruch, Ramon; Lapetra, Jose; Fito, Montserrat; Aros, Fernando; Serra-Majem, Lluis; Ros, Emilio; Dennis, Courtney; Liang, Liming; Clish, Clary B.; Martinez-Gonzalez, Miguel A.; Salas-Salvado, Jordi;

Departamento: Bioquímica i Biotecnologia

Autor/es de la URV: Bulló Bonet, Mònica / Salas Salvadó, Jorge

Palabras clave: Metabolomics Mediterranean diet Gut microbiota Choline Cardiovascular disease mediterranean diet gut microbiota choline cardiovascular disease

Resumen: The relationship between plasma concentrations of betaine and choline metabolism and major cardiovascular disease (CVD) end points remains unclear. We have evaluated the association between metabolites from the choline pathway and risk of incident CVD and the potential modifying effect of Mediterranean diet interventions.We designed a case-cohort study nested within the PREDIMED (Prevention With Mediterranean Diet) trial, including 229 incident CVD cases and 751 randomly selected participants at baseline, followed up for 4.8 years. We used liquid chromatography-tandem mass spectrometry to measure, at baseline and at 1 year of follow-up, plasma concentrations of 5 metabolites in the choline pathway: trimethylamine N-oxide, betaine, choline, phosphocholine, and ?-glycerophosphocholine. We have calculated a choline metabolite score using a weighted sum of these 5 metabolites. We used weighted Cox regression models to estimate CVD risk. The multivariable hazard ratios (95% confidence intervals) per 1-SD increase in choline and ?-glycerophosphocholine metabolites were 1.24 (1.05-1.46) and 1.24 (1.03-1.50), respectively. The baseline betaine/choline ratio was inversely associated with CVD. The baseline choline metabolite score was associated with a 2.21-fold higher risk of CVD across extreme quartiles (95% confidence interval, 1.36-3.59; P<0.001 for trend) and a 2.27-fold higher risk of stroke (95% confidence interval, 1.24-4.16; P<0.001 for trend). Participants in the higher quartiles of the score who were randomly assigned to the control group had a higher risk of CVD compared with participants in the lower quartile and assigned to the Mediterranean diet groups (P=0.05 for interaction). No significant associations were observed for 1-year changes in individual plasma metabolites and CVD.A metabolite score combining plasma metabolites from the choline pathway was associated with an increased risk of CVD in a Mediterranean population at high cardiovascular risk.URL: http://www.controlled-trials.com. Unique identifier: ISRCTN35739639.© 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

Áreas temáticas: Saúde coletiva Nutrição Medicina ii Medicina i Educação física Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Cardiology and cardiovascular medicine Cardiac & cardiovascular systems Biotecnología

Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/

ISSN: 20479980

Direcció de correo del autor: jordi.salas@urv.cat monica.bullo@urv.cat

Identificador del autor: 0000-0003-2700-7459 0000-0002-0218-7046

Fecha de alta del registro: 2023-02-18

Versión del articulo depositado: info:eu-repo/semantics/publishedVersion

Enlace a la fuente original: https://www.ahajournals.org/doi/10.1161/JAHA.117.006524

URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/

Referencia al articulo segun fuente origial: Journal Of The American Heart Association. 6 (11): 006524-

Referencia de l'ítem segons les normes APA: Guasch-Ferre, Marta; Hu, Frank B.; Ruiz-Canela, Miguel; Bullo, Monica; Toledo, Estefania; Wang, Dong D.; Corella, Dolores; Gomez-Gracia, Enrique; Fiol (2017). Plasma Metabolites From Choline Pathway and Risk of Cardiovascular Disease in the PREDIMED (Prevention With Mediterranean Diet) Study. Journal Of The American Heart Association, 6(11), 006524-. DOI: 10.1161/JAHA.117.006524

DOI del artículo: 10.1161/JAHA.117.006524

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2017

Tipo de publicación: Journal Publications