Podocin

nephrosis 2, idiopathic, steroid-resistant (podocin)
Identifiers
Symbol NPHS2
Entrez 7827
HUGO 13394
OMIM 604766
RefSeq NM_014625
UniProt Q9NP85
Other data
Locus Chr. 1 q25-q31

Podocin is a protein component of the filtration slits of podocytes. Glomerular capillary endothelial cells, the glomerular basement membrane and the filtration slits function as the filtration barrier of the kidney glomerulus.[1] Mutations in the podocin gene NPHS2 can cause nephrotic syndrome, such as focal segmental glomerulosclerosis (FSGS) or minimal change disease (MCD).[2]

References

  1. Jarad, G.; Miner, J. H. (2009). "Update on the glomerular filtration barrier". Current opinion in nephrology and hypertension 18 (3): 226–232. doi:10.1097/mnh.0b013e3283296044. PMC 2895306. PMID 19374010.
  2. Mollet, G.; Ratelade, J.; Boyer, O.; Muda, A. O.; Morisset, L.; Lavin, T. A.; Kitzis, D.; Dallman, M. J.; Bugeon, L.; Hubner, N.; Gubler, M. -C.; Antignac, C.; Esquivel, E. L. (2009). "Podocin Inactivation in Mature Kidneys Causes Focal Segmental Glomerulosclerosis and Nephrotic Syndrome". Journal of the American Society of Nephrology 20 (10): 2181–2189. doi:10.1681/ASN.2009040379. PMC 2754108. PMID 19713307.


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