Humanized HO-1 BAC transgenic mice: a new model for the study of HO-1 gene regulation
- PMID: 22791319
- DOI: 10.1038/ki.2012.149
Humanized HO-1 BAC transgenic mice: a new model for the study of HO-1 gene regulation
Abstract
Heme oxygenase-1 (HO-1) is a ubiquitous inducible stress-response enzyme that plays a central role in tissue homeostasis, in protection against oxidative stress, and in the pathogenesis of disease. Kim et al. report a novel transgenic mouse that lacks the endogenous HO-1 gene but contains the human HO-1 gene with all its regulatory elements. These transgenic animals overexpress HO-1 in basal conditions but maintain HO-1 inducibility, protecting the kidney against glycerol- and cisplatin-induced nephrotoxicity.
Comment on
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In vivo regulation of the heme oxygenase-1 gene in humanized transgenic mice.Kidney Int. 2012 Aug;82(3):278-91. doi: 10.1038/ki.2012.102. Epub 2012 Apr 11. Kidney Int. 2012. PMID: 22495295 Free PMC article.
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