Results 11 to 20 of about 794,897 (330)

Early‐onset Alzheimer's disease shows a distinct neuropsychological profile and more aggressive trajectories of cognitive decline than late‐onset

open access: yesAnnals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1962-1973, December 2022., 2022
Abstract Objectives Early‐ and late‐onset Alzheimer's disease (EOAD and LOAD) share the same neuropathological traits but show distinct cognitive features. We aimed to explore baseline and longitudinal outcomes of global and domain‐specific cognitive function in a well characterized cohort of patients with a biomarker‐based diagnosis.
Adrià Tort‐Merino   +16 more
wiley   +1 more source

Vitamin D and Glomerulonephritis [PDF]

open access: yesMedicina, 2021
Vitamin D presents a plethora of different functions that go beyond its role in skeletal homeostasis. It is an efficient endocrine regulator of the Renin–Angiotensin–Aldosterone System (RAAS) and erythropoiesis, exerts immunomodulatory effects, reduces the cardiovascular events and all-cause mortality.
Guido Gembillo   +4 more
openaire   +5 more sources

Vitamin D and Cancer [PDF]

open access: yesFrontiers in Endocrinology, 2012
Vitamin D system is a complex pathway that includes precursors, active metabolites, enzymes, and receptors. This complex system actives several molecular pathways and mediates a multitude of functions. In addition to the classical role in calcium and bone homeostasis, vitamin D plays "non-calcemic" effects in host defense, inflammation, immunity, and ...
VUOLO, LAURA   +3 more
openaire   +4 more sources

Global View of Per Capita Daily Vitamin D Supply Estimates as Proxy Measures for Vitamin D Intake Data

open access: yesJBMR Plus, 2021
Nationally representative data on vitamin D intake can inform on the adequacy of dietary supply of vitamin D in a population, but such data is lacking for a majority of countries.
Kevin D. Cashman
doaj   +1 more source

Vitamin D and the epigenome [PDF]

open access: yesFrontiers in Physiology, 2014
Epigenetic mechanisms play a crucial role in regulating gene expression. The main mechanisms involve methylation of DNA and covalent modifications of histones by methylation, acetylation, phosphorylation, or ubiquitination. The complex interplay of different epigenetic mechanisms is mediated by enzymes acting in the nucleus.
Irfete S. Fetahu   +2 more
openaire   +4 more sources

Dietary Supplements and Nutraceuticals Under Investigation for COVID-19 Prevention and Treatment [PDF]

open access: yes, 2021
Coronavirus disease 2019 (COVID-19) has caused global disruption and a significant loss of life. Existing treatments that can be repurposed as prophylactic and therapeutic agents could reduce the pandemic's devastation. Emerging evidence of potential applications in other therapeutic contexts has led to the investigation of dietary supplements and ...
arxiv   +1 more source

Vitamin D and Vitamin D Receptor in Female Infertility

open access: yesJournal of Aziz Fatimah Medical and Dental College, 2021
Objective: To investigate the possible association of serum and follicular fluids(FF) Vitamin D levels with reproductive outcomes after assisted reproductive techniques (ART).
Nida Farooqui   +5 more
doaj   +1 more source

Vitamin K content of cheese, yoghurt and meat products in Australia [PDF]

open access: yesFood Chem. 397:133772 (2022), 2022
Vitamin K is vital for normal blood coagulation, and may influence bone, neurological and vascular health. Data on the vitamin K content of Australian foods are limited, preventing estimation of vitamin K intakes in the Australian population. We measured phylloquinone (PK) and menaquinone (MK) -4 to -10 in cheese, yoghurt and meat products (48 ...
arxiv   +1 more source

Implications of standardization of serum 25-hydroxyvitamin D data for the evaluation of vitamin D status in Germany, including a temporal analysis

open access: yesBMC Public Health, 2018
Background Comparability of 25-hydroxyvitamin D (25(OH)D) measurements is hampered by method-related differences in measurement values. International standardization of laboratory assays has been suggested to solve this problem.
Martina Rabenberg   +10 more
doaj   +1 more source

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