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Associations of Serum 25(OH)D with Risk of Recurrent Cardiovascular Events in Individuals with Coronary Heart Disease
This study aimed to investigate the associations of serum 25-hydroxyvitamin D [25(OH)D] concentration and the vitamin D receptor (VDR) polymorphisms with the risk of recurrent cardiovascular events in individuals with established CHD.METHODS: A total of 22,571 participants with CHD were included from the UK Biobank. Recurrent cardiovascular events, including myocardial infarction (MI), heart failure (HF), stroke, and CVD mortality, were identified from electronic health records. Cox proportional hazard models were used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs).RESULTS: The median (interquartile ra...
Source: The Journal of Clinical Endocrinology and Metabolism - June 6, 2023 Category: Endocrinology Authors: Xiaoyu Lin Xue Chen Sen Liu Yulei Deng Yuexuan Wang Qi Lu Rui Li Yunjing Ou Qingying Tian Yunfei Liao Guanglin Cui Kun Yang An Pan Gang Liu Source Type: research

Vitamin D may increase stroke risk
A large review of studies, published in theAnnals of Internal Medicine, on dietary supplements has not only indicated they have little benefit but also suggests that vitamin D may increase stroke risk. Medscape
Source: Society for Endocrinology - July 10, 2019 Category: Endocrinology Source Type: news

Vitamin D status and cardiovascular outcome
AbstractIntroductionVitamin D is classically involved in maintaining bone and mineral health, but it has been shown to exert many extraskeletal functions, including pleiotropic effects on cardiovascular system.Materials and methodThis review aims to summarize evidences in literature about vitamin D and cardiovascular outcome.Results and conclusionsCalcitriol or 1,25(OH)2D, the active hormone, binds to the specific nuclear receptor VDR, which is expressed in rat and human heart and vasculature and has effects on myocardiocytes, smooth cells, and endothelial cells. 25-Hydroxy-vitamin D (25OHD) represents the biomarker of vit...
Source: Journal of Endocrinological Investigation - June 5, 2019 Category: Endocrinology Source Type: research

Osteoporosis and Sarcopenia Increase Frailty Syndrome in the Elderly
Conclusions World population is aging and the increase in life expectancy is often unhealthy. In particular, musculoskeletal aging, which leads to sarcopenia and osteoporosis, has several causes such as changes in body composition, inflammation, and hormonal imbalance. Sarcopenia, osteoporosis, and more frequently, sarcopenic obesity are commonly associated with aging and frequently closely linked each other, often leading to the development of a frailty syndrome. Frailty syndrome favors an increased risk of loss function in daily activities, for cardiovascular diseases, cancers, falls, and mortality. As the number of eld...
Source: Frontiers in Endocrinology - April 23, 2019 Category: Endocrinology Source Type: research

Editorial: Telomeres and Epigenetics in Endocrinology
This study was hypothesis-driven; the genetic variants were selected for being previously and substantially genotyped. The big sample size and the rich panel of other biomarkers allowed the authors to conduct much more detailed analyses on this topic. The third article by Provenzi et al. proposed their perspectives on the role of telomeres in premature birth and discussed the potential implications for early adversity and care in the neonatal intensive care unit (Pavanello et al.). Indeed, the speculation of telomeres in aging begins in the premature aging syndrome. It is thus interesting to examine if telomeres also play...
Source: Frontiers in Endocrinology - April 23, 2019 Category: Endocrinology Source Type: research

Normocalcaemic, vitamin D sufficient hyperparathyroidism ‐ high prevalence and low morbidity in the general population A long‐term follow‐up study, the WHO MONICA project, Gothenburg, Sweden
ConclusionsThis small random population study showed that nHPT was common, 11% at follow‐up. Only one individual developed mild hypercalcaemia in 13 years. Previous S‐PTH was predictive of nHPT and hypertension was prevalent, but no increase in hard end points was seen over a 17‐year period.This article is protected by copyright. All rights reserved.
Source: Clinical Endocrinology - May 18, 2015 Category: Endocrinology Authors: Georgios Kontogeorgos, Penelope Trimpou, Christine M. Laine, Göran Oleröd, Anders Lindahl, Kerstin Landin‐Wilhelmsen Tags: Rapid Communication Source Type: research

Evaluation of the relationship between serum apelin levels and vitamin D and mean platelet volume in diabetic patients.
CONCLUSION: We failed to show an association between vitamin D, apelin and MPV higher volumes of which may have a role in cardiovascular complications related to diabetes by increasing platelet activation. PMID: 25156130 [PubMed - as supplied by publisher]
Source: Annales d'Endocrinologie - August 22, 2014 Category: Endocrinology Authors: Kiskac M, Zorlu M, Cakirca M, Karatoprak C, Kesgin S, Büyükaydın B, Yavuz E, Ardic C, Camli AA, Cikrikcioglu MA Tags: Ann Endocrinol (Paris) Source Type: research