1. Changes of vitamin D receptors (VDR) and MAPK activation in cytoplasmic and nuclear fractions following exposure to cigarette smoke with or without filter in rats
    Fatist Okrit et al, 2021, Heliyon CrossRef
  2. Vitamin D attenuates lung injury via stimulating epithelial repair, reducing epithelial cell apoptosis and inhibits TGF-β induced epithelial to mesenchymal transition
    ShengXing Zheng et al, 2020, Biochemical Pharmacology CrossRef
  3. Vitamin D Axis in Inflammatory Bowel Diseases: Role, Current Uses and Future Perspectives
    Rita Del Pinto et al, 2017, International Journal of Molecular Sciences CrossRef
  4. Association of Vitamin D receptor gene polymorphisms and clinical/severe outcomes of COVID-19 patients
    Rasoul Abdollahzadeh et al, 2021, Infection, Genetics and Evolution CrossRef
  5. LPS-induced Vitamin D Receptor Decrease in Oral Keratinocytes Is Associated With Oral Lichen Planus
    Bin Zhao et al, 2018, Scientific Reports CrossRef
  6. Microbial and Host Factors That Affect Bacterial Invasion of the Gingiva
    S. Ji et al, 2020, Journal of Dental Research CrossRef
  7. Intake of 25-Hydroxyvitamin D3 May Reduce the Severity of Upper Respiratory Tract Infection: Post hoc Analysis of a Randomized, Double-Blind, Placebo-Controlled, Parallel Group Comparison Study
    Yoshiki Shimizu et al, 2020, Nutrients CrossRef
  8. Vitamin D Receptor Gene Single Nucleotide Polymorphisms and Association With Vitamin D Levels and Endoscopic Disease Activity in Inflammatory Bowel Disease Patients: A Pilot Study
    Anusha Shirwaikar Thomas et al, 2021, Inflammatory Bowel Diseases CrossRef
  9. Vitamin D3 decreases TNF-α-induced inflammation in lung epithelial cells through a reduction in mitochondrial fission and mitophagy
    Yu-Chen Chen et al, 2021, Cell Biology and Toxicology CrossRef
  10. Vitamin D receptor stimulation to reduce acute respiratory distress syndrome (ARDS) in patients with coronavirus SARS-CoV-2 infections
    Jose Manuel Quesada-Gomez et al, 2020, The Journal of Steroid Biochemistry and Molecular Biology CrossRef
  11. Association Between Vitamin D and Novel SARS-CoV-2 Respiratory Dysfunction – A Scoping Review of Current Evidence and Its Implication for COVID-19 Pandemic
    Aida Santaolalla et al, 2020, Frontiers in Physiology CrossRef
  12. Vitamin D alleviates lipopolysaccharide-induced acute lung injury via regulation of the renin-angiotensin system
    Jun Xu et al, 2017, Molecular Medicine Reports CrossRef
  13. Pathways Linking Nutritional Status and Infectious Disease: Causal and Conceptual Frameworks
    Debbie L. Humphries et al, 2021, Nutrition and Infectious Diseases CrossRef
  14. Updates on the Status of Vitamin D as a Risk Factor for Respiratory Distress Syndrome
    Vesara Ardhe Gatera et al, 2018, Advances in Pharmacological Sciences CrossRef
  15. Vitamin D in respiratory viral infections: a key immune modulator?
    Mostafa Vaghari-Tabari et al, 2021, Critical Reviews in Food Science and Nutrition CrossRef
  16. Impact of the Local Inflammatory Environment on Mucosal Vitamin D Metabolism and Signaling in Chronic Inflammatory Lung Diseases
    Jasmijn A. Schrumpf et al, 2020, Frontiers in Immunology CrossRef
  17. Vitamin D3-vitamin D receptor axis suppresses pulmonary emphysema by maintaining alveolar macrophage homeostasis and function
    Guangan Hu et al, 2019, EBioMedicine CrossRef
  18. Repurposing existing drugs for COVID-19: an endocrinology perspective
    Flavio A. Cadegiani, 2020, BMC Endocrine Disorders CrossRef
  19. The effect of 1,25 dihydroxyvitamin D3 on HCl/Ethanol-induced gastric injury in rats
    Hasan Huseyin Sahin et al, 2018, Tissue and Cell CrossRef
  20. Potential Effect of 1,25 Dihydroxyvitamin D3 on Thioacetamide-Induced Hepatotoxicity in Rats
    Zarife N. Özdemir-Kumral et al, 2019, Journal of Surgical Research CrossRef
  21. Vitamin D Status and Clinical Outcomes in Acute Respiratory Distress Syndrome: A Secondary Analysis From the Assessment of Low Tidal Volume and Elevated End-Expiratory Volume to Obviate Lung Injury (ALVEOLI) Trial
    Sadeq A. Quraishi et al, 2021, Journal of Intensive Care Medicine CrossRef
  22. Rays of immunity: Role of sunshine vitamin in management of COVID-19 infection and associated comorbidities
    V. Udaya kumar et al, 2021, Clinical Nutrition ESPEN CrossRef
  23. The inhibitory mechanisms of losartan and vitamin D on amiodarone‐induced lung inflammation in rats: Role of mitogen‐activated protein kinases/activator protein‐1
    Sara Al‐Hassan et al, 2021, Journal of Biochemical and Molecular Toxicology CrossRef
  24. Vitamin D3 as Potential Treatment Adjuncts for COVID-19
    Lucia Malaguarnera, 2020, Nutrients CrossRef
  25. Vitamin D and Critically Ill Intensive Care Unit Patients
    Kenneth B. Christopher, 2018, Vitamin D CrossRef
  26. Calcifediol Treatment and Hospital Mortality Due to COVID-19: A Cohort Study
    Juan F. Alcala-Diaz et al, 2021, Nutrients CrossRef
  27. The Protective Effects of a Synthetic Geranyl Acetophenone in a Cellular Model of TNF-α-Induced Pulmonary Epithelial Barrier Dysfunction
    Tee Sim et al, 2018, Molecules CrossRef
  28. Micronutrients and bioactive substances: Their potential roles in combating COVID-19
    Tibebeselassie Seyoum Keflie et al, 2021, Nutrition CrossRef
  29. Could SARS-CoV-2-induced lung injury be attenuated by vitamin D?
    Dongqiong Xiao et al, 2021, International Journal of Infectious Diseases CrossRef
  30. Changes in 25-(OH) Vitamin D Levels during the SARS-CoV-2 Outbreak: Lockdown-Related Effects and First-to-Second Wave Difference—An Observational Study from Northern Italy
    Davide Ferrari et al, 2021, Biology CrossRef
  31. Vitamin D attenuates hyperoxia-induced lung injury through downregulation of Toll-like receptor 4
    Li Yao et al, 2017, International Journal of Molecular Medicine CrossRef
  32. Vitamin D strengthens the bladder epithelial barrier by inducing tight junction proteins during E. coli urinary tract infection
    Soumitra Mohanty et al, 2020, Cell and Tissue Research CrossRef
  33. Lung-Centric Inflammation of COVID-19: Potential Modulation by Vitamin D
    Hana. M. A. Fakhoury et al, 2021, Nutrients CrossRef
  34. Vitamin D3 induces vitamin D receptor and HDAC11 binding to relieve the promoter of the tight junction proteins
    Feng-Hua Liu et al, 2017, Oncotarget CrossRef
  35. Intravenous calcitriol administration regulates the renin-angiotensin system and attenuates acute lung injury in obese mice complicated with polymicrobial sepsis
    Chiu-Li Yeh et al, 2021, Biomedicine & Pharmacotherapy CrossRef
  36. Shining Light on the COVID-19 Pandemic: A Vitamin D Receptor Checkpoint in Defense of Unregulated Wound Healing
    Ronald M. Evans et al, 2020, Cell Metabolism CrossRef
  37. Vitamin D Receptor Activation in Liver Macrophages Ameliorates Hepatic Inflammation, Steatosis, and Insulin Resistance in Mice
    Bingning Dong et al, 2020, Hepatology CrossRef
  38. “Effect of calcifediol treatment and best available therapy versus best available therapy on intensive care unit admission and mortality among patients hospitalized for COVID-19: A pilot randomized clinical study”
    Marta Entrenas Castillo et al, 2020, The Journal of Steroid Biochemistry and Molecular Biology CrossRef
  39. Beneficial effects of bile acid receptor agonists in pulmonary disease models
    Paolo Comeglio et al, 2017, Expert Opinion on Investigational Drugs CrossRef
  40. Vitamin D and immuno-pathology of COVID-19: many interactions but uncertain therapeutic benefits
    Anindita Banerjee et al, 2021, Expert Review of Anti-infective Therapy CrossRef
  41. A brief review of interplay between vitamin D and angiotensin‐converting enzyme 2: Implications for a potential treatment for COVID ‐19
    Aida Malek Mahdavi, 2020, Reviews in Medical Virology CrossRef
  42. Role of Vitamin D in Maintaining Renal Epithelial Barrier Function in Uremic Conditions
    Milos Mihajlovic et al, 2017, International Journal of Molecular Sciences CrossRef
  43. Acupoint Catgut Embedding Improves the Lipopolysaccharide-Induced Acute Respiratory Distress Syndrome in Rats
    Dan Li et al, 2020, BioMed Research International CrossRef
  44. Vitamin D Double-edged Sword Against COVID-19
    Fahima Danesh Pouya et al, 2021, International Journal of Infection CrossRef
  45. Vitamin D Levels in COVID-19 Outpatients from Western Mexico: Clinical Correlation and Effect of Its Supplementation
    Gabriela Athziri Sánchez-Zuno et al, 2021, Journal of Clinical Medicine CrossRef
  46. Effects of Vitamin D-Deficient Diet on Intestinal Epithelial Integrity and Zonulin Expression in a C57BL/6 Mouse Model
    Chun-Yan Yeung et al, 2021, Frontiers in Medicine CrossRef
  47. Ancient Nuclear Receptor VDR With New Functions: Microbiome and Inflammation
    Danika Bakke et al, 2018, Inflammatory Bowel Diseases CrossRef
  48. C2-ceramide influences alveolar epithelial barrier function by downregulating Zo-1, occludin and claudin-4 expression
    Jin Yang et al, 2017, Toxicology Mechanisms and Methods CrossRef
  49. Vitamin D Receptor Deletion Leads to the Destruction of Tight and Adherens Junctions in Lungs
    Honglei Chen et al, 2018, Tissue Barriers CrossRef
  50. Vitamin D and its therapeutic relevance in pulmonary diseases
    Shaniya Ahmad et al, 2021, The Journal of Nutritional Biochemistry CrossRef
  51. LPS-induced epithelial barrier disruption via hyperactivation of CACC and ENaC
    Minkyoung Kim et al, 2021, American Journal of Physiology-Cell Physiology CrossRef
  52. Is there a link between vitamin D status, SARS‐CoV ‐2 infection risk and COVID ‐19 severity?
    Davide Ferrari et al, 2021, Cell Biochemistry and Function CrossRef
  53. Vitamin D supplementation of initially vitamin D-deficient mice diminishes lung inflammation with limited effects on pulmonary epithelial integrity
    Shelley Gorman et al, 2017, Physiological Reports CrossRef
  54. Identification of amitriptyline HCl, flavin adenine dinucleotide, azacitidine and calcitriol as repurposing drugs for influenza A H5N1 virus-induced lung injury
    Fengming Huang et al, 2020, PLOS Pathogens CrossRef
  55. Relationship between salivary vitamin D deficiency and oral lichen planus
    Narges Gholizadeh et al, 2020, Photodermatology, Photoimmunology & Photomedicine CrossRef
  56. Supplementation with vitamin D in the COVID-19 pandemic?
    Fatemeh Hadizadeh, 2021, Nutrition Reviews CrossRef
  57. Can Optimum Solar Radiation Exposure or Supplemented Vitamin D Intake Reduce the Severity of COVID-19 Symptoms?
    Joji Abraham et al, 2021, International Journal of Environmental Research and Public Health CrossRef