The importance of vitamin d metabolism as a potential prophylactic, immunoregulatory and neuroprotective treatment for COVID-19

Y Xu, DJ Baylink, CS Chen, ME Reeves, J Xiao… - Journal of translational …, 2020 - Springer
Abstract The coronavirus disease 2019 (COVID-19) pandemic has led to a declaration of a
Public Health Emergency of International Concern by the World Health Organization. As of …

Vitamin D: Sources, physiological role, biokinetics, deficiency, therapeutic use, toxicity, and overview of analytical methods for detection of vitamin D and its …

J Janoušek, V Pilařová, K Macáková… - Critical reviews in …, 2022 - Taylor & Francis
Vitamin D has a well-known role in the calcium homeostasis associated with the
maintenance of healthy bones. It increases the efficiency of the intestinal absorption of …

Perspective: improving vitamin D status in the management of COVID-19

M Ebadi, AJ Montano-Loza - European journal of clinical nutrition, 2020 - nature.com
A novel coronavirus disease 2019 (COVID-19) outbreak is a global dramatic pandemic that
is immeasurably impacting our communities. Considering massive health and economic …

Vitamin D and lung outcomes in elderly COVID-19 patients

A Sulli, E Gotelli, A Casabella, S Paolino, C Pizzorni… - Nutrients, 2021 - mdpi.com
Background and aim: Vitamin D deficiency is frequently reported in patients with SARS-CoV-
2 infection. The aim of this study was to correlate the 25OH-Vitamin D serum concentrations …

Is vitamin D deficiency a risk factor for COVID‐19 in children?

K Yılmaz, V Şen - Pediatric pulmonology, 2020 - Wiley Online Library
Abstract Objective Coronavirus disease 2019 (COVID‐19) is a global health problem that
can result in serious complications. The aim of this study was to investigate the prevalence …

Immune modulatory effects of vitamin D on viral infections

M Siddiqui, JS Manansala, HA Abdulrahman… - Nutrients, 2020 - mdpi.com
Viral infections have been a cause of mortality for several centuries and continue to
endanger the lives of many, specifically of the younger population. Vitamin D has long been …

Air− liquid Interface cultures of the healthy and diseased human respiratory tract: promises, challenges, and future directions

D Baldassi, B Gabold, OM Merkel - Advanced nanobiomed …, 2021 - Wiley Online Library
Air− liquid interface (ALI) culture models currently represent a valid instrument to recreate
the typical aspects of the respiratory tract in vitro in both healthy and diseased state. They …

C-3 epimers can account for a significant proportion of total circulating 25-hydroxyvitamin D in infants, complicating accurate measurement and interpretation of …

RJ Singh, RL Taylor, GS Reddy… - The Journal of Clinical …, 2006 - academic.oup.com
Context: We have recently introduced liquid chromatography-tandem mass spectrometry
(LC-MS/MS) for 25-hydroxyvitamin D2 (25OHD2) and 25OHD3 testing. During subsequent …

Analytical measurement and clinical relevance of vitamin D3 C3-epimer

D Bailey, K Veljkovic, M Yazdanpanah, K Adeli - Clinical biochemistry, 2013 - Elsevier
With an ever-increasing clinical interest in vitamin D insufficiency, numerous automated
immunoassays, protein binding assays, and in-house LC-MS/MS methods are being …

Vitamin D and asthma

G Paul, JM Brehm, JF Alcorn, F Holguín… - American journal of …, 2012 - atsjournals.org
Vitamin D deficiency and asthma are common conditions that share risk factors such as
African American ethnicity, inner-city residence, and obesity. This review provides a critical …