Botanical preparation HX109 inhibits macrophage-mediated activation of prostate epithelial cells through the CCL4-STAT3 pathway: implication for the mechanism underlying HX109 suppression of prostate hyperplasia.

ABSTRACT: Benign prostatic hyperplasia (BPH) is one of the most frequently observed diseases in the elderly male population worldwide. A variety of factors such as aging, hormonal imbalance, chronic inflammation, and oxidative stress play an important role in its pathogenesis. We have previously shown that HX109, an ethanol extract prepared from 3 plants (Taraxacum officinale, Cuscuta australis, and Nelumbo nucifera), alleviates prostate hyperplasia in the BPH rat model and suppresses AR signaling by upregulating Ca2+/CAMKKβ and ATF3. In this study, we used macrophage cell lines to examine the effects of HX109 on inflammation, which is considered an important causative factor in BPH pathogenesis. In the co-culture system involving macrophage-prostate epithelial cells, HX109 inhibited macrophage-indu

SUBMITTER: Lim S 

PROVIDER: S-EPMC7322056 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature