PMID- 36447529 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20221202 IS - 2578-9430 (Electronic) IS - 2578-9430 (Linking) VI - 2022 DP - 2022 TI - CRISPR-Induced Loss of Connexin 43 Expression Sensitizes KRAS Mutant Cells to Cisplatin. LID - 10.17912/micropub.biology.000681 [doi] AB - Gap Junction intercellular communication (GJIC) is often dysregulated in cancers, and this dysregulation has been shown to have pro-tumorigenic effects. Connexins (Cxs) are transmembrane proteins that make up gap junctions. Previous studies have indicated that RNA interference (RNAi)-based suppression of Cx43 increases cellular resistance to the chemotherapeutic agent cisplatin. Interestingly, we found that the loss of Cx43 expression induced by the CRISPR-Cas9 technology sensitizes cells to cisplatin in a KRAS mutant-dependent manner. CI - Copyright: (c) 2022 by the authors. FAU - Martin, Stephen AU - Martin S AD - Eastern Virginia Medical School. FAU - Mu, David AU - Mu D AD - Eastern Virginia Medical School. LA - eng PT - Journal Article DEP - 20221113 PL - United States TA - MicroPubl Biol JT - microPublication biology JID - 101759238 PMC - PMC9701319 EDAT- 2022/12/01 06:00 MHDA- 2022/12/01 06:01 PMCR- 2022/11/13 CRDT- 2022/11/30 01:54 PHST- 2022/09/30 00:00 [received] PHST- 2022/11/07 00:00 [revised] PHST- 2022/11/10 00:00 [accepted] PHST- 2022/11/30 01:54 [entrez] PHST- 2022/12/01 06:00 [pubmed] PHST- 2022/12/01 06:01 [medline] PHST- 2022/11/13 00:00 [pmc-release] AID - 10.17912/micropub.biology.000681 [doi] PST - epublish SO - MicroPubl Biol. 2022 Nov 13;2022:10.17912/micropub.biology.000681. doi: 10.17912/micropub.biology.000681. eCollection 2022.