Nuclear receptor corepressor 1 mRNA (NCOR1 mRNA)

Nuclear receptor corepressor 1 (NCOR1) mRNA encodes a large scaffold protein that serves as a central regulator of gene expression by recruiting histone deacetylases (HDACs) to nuclear receptors and other transcription factors [1]. This recruitment leads to chromatin condensation and the subsequent repression of target genes involved in diverse biological processes, including metabolism, inflammation, and cell fate [2]. NCOR1 is particularly significant in metabolic homeostasis, where it modulates insulin sensitivity and mitochondrial function in tissues such as the liver and skeletal muscle [3]. In oncology, NCOR1 mRNA expression is often altered, contributing to the progression of breast, prostate, and hematologic malignancies by disrupting normal differentiation and growth control [4]. While no small molecules directly target the NCOR1 protein with high specificity, the mRNA itself is an emerging therapeutic target for RNA-based interventions like antisense oligonucleotides (ASOs) and siRNA, which aim to fine-tune its levels to treat metabolic and malignant diseases [5].

Other names

N-CoRN-CoR1hN-CoRTRAC1Nuclear receptor corepressor 1

Antisense-mediated RNase H cleavage or RNA interference (RNAi) leading to mRNA degradation and reduced protein synthesis.