Circulating levels of free 25(OH)D increase at the onset of rheumatoid arthritis.
Vidyanand AnapartiXiaobo MengMahadevappa HemshekharIrene SmolikNeeloffer MookherjeeHani El-GabalawyPublished in: PloS one (2019)
We demonstrate that 25(OH)D levels in serum increased at RA onset in progressors. The potential role that vitamin D metabolites and their downstream effects play in RA transition requires further investigation.