SMPDL3b modulates insulin receptor signaling in diabetic kidney disease

Autor: A. Mitrofanova, S. K. Mallela, G. M. Ducasa, T. H. Yoo, E. Rosenfeld-Gur, I. D. Zelnik, J. Molina, J. Varona Santos, M. Ge, A. Sloan, J. J. Kim, C. Pedigo, J. Bryn, I. Volosenco, C. Faul, Y. H. Zeidan, C. Garcia Hernandez, A. J. Mendez, I. Leibiger, G. W. Burke, A. H. Futerman, L. Barisoni, Y. Ishimoto, R. Inagi, S. Merscher, A. Fornoni
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-16 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-10584-4
Popis: Sphingomyelin phosphodiesterase acid-like 3b (SMPDL3b) is a lipid raft enzyme known to affect membrane lipid composition. Here, Mitrofanova et al. show that increased expression of SMPDL3b in diabetes impairs insulin signaling and ceramide-1-phosphate (C1P) availability in podocytes, and that C1P supplementation protects mice from diabetic kidney disease.
Databáze: Directory of Open Access Journals