| Carsten Carlberg | A Pleiotropic Nuclear Hormone Labelled Hundred Years Ago Vitamin D |
| Michael F. Holick | The One-Hundred-Year Anniversary of the Discovery of the Sunshine Vitamin D3: Historical, Personal Experience and Evidence-Based Perspectives |
| Carsten Carlberg | Vitamin D in the Context of Evolution |
| Shahid Hussain, Clayton Yates and Moray J. Campbell | Vitamin D and Systems Biology |
| Carsten Carlberg | Vitamin D and Its Target Genes |
| Natacha Rochel | Vitamin D and Its Receptor from a Structural Perspective |
| Miguel A. Maestro and Samuel Seoane | The Centennial Collection of VDR Ligands:Metabolites, Analogs, Hybrids and Non-Secosteroidal Ligands |
| Michal A. Zmijewski | Nongenomic Activities of Vitamin D |
| James C. Fleet | Vitamin D-Mediated Regulation of Intestinal Calcium Absorption |
| Rene St-Arnaud, Alice Arabian, Dila Kavame, Martin Kaufmann and Glenville Jones | Vitamin D and Diseases of Mineral Homeostasis: A Cyp24a1 R396W Humanized Preclinical Model of Infantile Hypercalcemia Type 1 |
| Marjolein van Driel and Johannes P. T. M. van Leeuwen | Vitamin D and Bone: A Story of Endocrine and Auto/Paracrine Action in Osteoblasts |
| Nejla Latic and Reinhold G. Erben | Interaction of Vitamin D with Peptide Hormones with Emphasis on Parathyroid Hormone, FGF23, and the Renin-Angiotensin-Aldosterone System |
| Guillaume T. Duval, Anne-Marie Schott, Dolores Sanchez-Rodriguez, Francois R. Herrmann and Cedric Annweiler | Month-of-Birth Effect on Muscle Mass and Strength in Community-Dwelling Older Women: The French EPIDOS Cohort |
| Shariq Qayyum, Radomir M. Slominski, Chander Raman and Andrzej T. Slominski | Novel CYP11A1-Derived Vitamin D and Lumisterol Biometabolites for the Management of COVID-19 |
| Juhi Arora, Devanshi R. Patel, McKayla J. Nicol, Cassandra J. Field, Katherine H. Restori, Jinpeng Wang, Nicole E. Froelich, et al. | Vitamin D and the Ability to Produce 1,25(OH)2D Are Critical for Protection from Viral Infection of the Lungs |
| Hadeil M. Alsufiani, Shareefa A. AlGhamdi, Huda F. AlShaibi, Sawsan O. Khoja, Safa F. Saif and Carsten Carlberg | A Single Vitamin D3 Bolus Supplementation Improves Vitamin D Status and Reduces Proinflammatory Cytokines in Healthy Females |
| Alberto Munoz and William B. Grant | Vitamin D and Cancer: An Historical Overview of the Epidemiology and Mechanisms |
| Karina Piatek, Martin Schepelmann and Eniko Kallay | The Effect of Vitamin D and Its Analogs in Ovarian Cancer |
| Ewa Marcinkowska Xiaoying Cui and Darryl W. Eyles | Vitamin D and the Central Nervous System: Causative and Preventative Mechanisms in Brain Disorders |
| William B. Grant, Barbara J. Boucher, Fatme Al Anouti and Stefan Pilz | Comparing the Evidence from Observational Studies and Randomized Controlled Trials for Nonskeletal Health Effects of Vitamin D |
| Elina Hypponen, Karani S. Vimaleswaran and Ang Zhou | Genetic Determinants of 25-Hydroxyvitamin D Concentrations and Their Relevance to Public Health |