A novel lncRNA FLJ promotes castration resistance in prostate cancer through AR mediated autophagy.

ABSTRACT:

Background

Progression to castration resistance is the leading cause of death in prostate cancer patients. Long non-coding RNAs (lncRNAs) have recently become a focal point in the regulation of cancer development. However, few lncRNAs associated with castration-resistant prostate cancer (CRPC) have been reported.

Methods

Firstly, we explore the CRPC associated lncRNAs by RNA sequencing and validated using quantitative polymerase chain reaction (qRT-PCR) and RNA fluorescence in situ hybridization (RNA-FISH). The clinical significance of FLJ was evaluated in a collected cancer cohort. Functional loss assays were performed to assess the effects of FLJ on CRPC cells both in vitro and in vivo. The regulatory mechanism of FLJ was investigated using immunohistochemistry (IHC), qRT-

SUBMITTER: Wu Y 

PROVIDER: S-EPMC11874752 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature