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Class-specific histone/protein deacetylase inhibition protects against renal ischemia reperfusion injury and fibrosis formation.


ABSTRACT: Renal ischemia-reperfusion injury (IRI) is a common cause of renal dysfunction and renal failure. Histone/protein deacetylases (HDACs) regulate gene accessibility and higher order protein structures and may alter cellular responses to a variety of stresses. We investigated whether use of pan- and class-specific HDAC inhibitors (HDACi) could improve IRI tolerance in the kidney. Using a model of unilateral renal IRI, we investigated early renal function after IRI, and calculated fibrosis after IRI using an automated scoring system. We found that pan-HDAC inhibition using trichostatin (TSA) yielded significant renal functional benefit at 24-96?hours (p?

SUBMITTER: Levine MH 

PROVIDER: S-EPMC5493154 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature

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Class-specific histone/protein deacetylase inhibition protects against renal ischemia reperfusion injury and fibrosis formation.

Levine M H MH   Wang Z Z   Bhatti T R TR   Wang Y Y   Aufhauser D D DD   McNeal S S   Liu Y Y   Cheraghlou S S   Han R R   Wang L L   Hancock W W WW  

American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons 20150223 4


Renal ischemia-reperfusion injury (IRI) is a common cause of renal dysfunction and renal failure. Histone/protein deacetylases (HDACs) regulate gene accessibility and higher order protein structures and may alter cellular responses to a variety of stresses. We investigated whether use of pan- and class-specific HDAC inhibitors (HDACi) could improve IRI tolerance in the kidney. Using a model of unilateral renal IRI, we investigated early renal function after IRI, and calculated fibrosis after IRI  ...[more]

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