Kongsbak, Martin Vitamin D up-regulates the vitamin D receptor by protecting it from proteasomal degradation in human CD4+ T cells. [electronic resource] - PloS one 2014 - e96695 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0096695 doi Subjects--Topical Terms: Antifungal Agents--pharmacologyCD4 Antigens--immunologyCD4-Positive T-Lymphocytes--drug effectsCalcitriol--immunologyCells, CulturedCytochrome P-450 CYP3A Inhibitors--pharmacologyFatty Acids, Unsaturated--pharmacologyHumansKetoconazole--pharmacologyLymphocyte ActivationProteasome Endopeptidase Complex--immunologyProteasome Inhibitors--pharmacologyProtein Transport--drug effectsProteolysis--drug effectsReceptors, Calcitriol--geneticsUp-Regulation--drug effects