Silencing Histone Deacetylase 7 Alleviates Transforming Growth Factor-β1-Induced Profibrotic Responses in Fibroblasts Derived from Peyronie's Plaque.

ABSTRACT: PURPOSE:Epigenetic modifications, such as histone acetylation/deacetylation and DNA methylation, play a crucial role in the pathogenesis of inflammatory disorders and fibrotic diseases. The aim of this study was to study the differential gene expression of histone deacetylases (HDACs) in fibroblasts isolated from plaque tissue of Peyronie's disease (PD) or normal tunica albuginea (TA) and to examine the anti-fibrotic effect of small interfering RNA (siRNA)-mediated silencing of HDAC7 in fibroblasts derived from human PD plaque. MATERIALS AND METHODS:For differential gene expression study, we performed reverse-transcriptase polymerase chain reaction for HDAC isoforms (1-11) in fibroblasts isolated from PD plaque or normal TA. Fibroblasts isolated from PD plaque were pretreated with HDAC7 si

SUBMITTER: Kang DH 

PROVIDER: S-EPMC5924955 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature