Free Vitamin D and Kidney Disease
Apr 18th 2022
Vitamin D Binding Protein (VDBP) significantly decreases in case of kidney disease. This decrease leads to an increase in the free 25OH Vitamin D concentration, at constant total 25OH Vitamin D levels. Therefore several research groups have studied the importance of free 25OH Vitamin D during kidney disease.
- BANERJEE S. (2020)
Free vitamin D levels in steroid-sensitive nephrotic syndrome and healthy controls
Pediatr Nephrol; 35(3):447-454.
https://www.ncbi.nlm.nih.gov/pubmed/31845055
- PREKA E. (2020)
Free 25-hydroxyvitamin-D concentrations are lower in children with renal transplant compared with chronic kidney disease
Pediatr Nephrol. 2020 Jun;35(6):1069-1079
https://www.ncbi.nlm.nih.gov/pubmed/31970483
- REBHOLZ C. (2015)
Biomarkers of Vitamin D Status and Risk of ESRD.
Am J Kidney Dis. 2015 Oct 13. pii: S0272-6386(15)01161-0.
https://www.ncbi.nlm.nih.gov/pubmed/26475393
- VIVEKANAND J. (2015)
Bioavailable vitamin D levels are reduced and correlate with bone mineral density and markers of mineral metabolism in adults with nephrotic syndrome.
Nephrology (Carlton) Oct 1.
https://www.ncbi.nlm.nih.gov/pubmed/26428957
- DENBURG M.R. (2013)
Vitamin D bioavailability and catabolism in pediatric chronic kidney disease.
Pediatr. Nephrol., 28:1843–1853.
https://www.ncbi.nlm.nih.gov/pubmed/23728936
- COYNE D.W. and BROWN AJ. (2012)
Bioavailable vitamin D in chronic kidney disease.
Kidney Int., 82:5–7.
https://www.ncbi.nlm.nih.gov/pubmed/22699377
- THADHANI R.I. (2012)
Bioavailable vitamin D is more tightly linked to mineral metabolism than total vitamin D in incident hemodialysis patients.
Kidney Int., 82:84–89.
https://www.ncbi.nlm.nih.gov/pubmed/22398410
Learn more about the unique Enzyme immunoassay (ELISA) for determination of free 25 (OH) Vitamin D in serum. For research use only, not for use in diagnostic procedures.
