Modulation of RNA splicing associated with Wnt signaling pathway using FD-895 and pladienolide B.

ABSTRACT: Alterations in RNA splicing are associated with different malignancies, including leukemia, lymphoma, and solid tumors. The RNA splicing modulators such as FD-895 and pladienolide B have been investigated in different malignancies to target/modulate spliceosome for therapeutic purpose. Different cell lines were screened using an RNA splicing modulator to test in vitro cytotoxicity and the ability to modulate RNA splicing capability via induction of intron retention (using RT-PCR and qPCR). The Cignal Finder Reporter Array evaluated [pathways affected by the splice modulators in HeLa cells. Further, the candidates associated with the pathways were validated at protein level using western blot assay, and gene-gene interaction studies were carried out using GeneMANIA. We show that FD-8

SUBMITTER: Kumar D 

PROVIDER: S-EPMC8954975 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature