SMYD3 Impedes Small Cell Lung Cancer Sensitivity to Alkylation Damage Through RNF113A Methylation-Phosphorylation Cross-talk
Overview
Authors
Affiliations
Significance: SCLC rapidly becomes resistant to conventional chemotherapy, leaving patients with no alternative treatment options. Our data demonstrate that SMYD3 upregulation and RNF113A methylation in SCLC are key mechanisms that control the alkylation damage response. Notably, SMYD3 inhibition sensitizes cells to alkylating agents and promotes sustained SCLC response to chemotherapy. This article is highlighted in the In This Issue feature, p. 2007.
Micallef I, Fenech K, Baron B Front Mol Biosci. 2024; 11:1455415.
PMID: 39703687 PMC: 11656028. DOI: 10.3389/fmolb.2024.1455415.
Han T, Kim D, Son M, Cho H Exp Mol Med. 2024; 56(11):2325-2336.
PMID: 39482529 PMC: 11611910. DOI: 10.1038/s12276-024-01326-8.
Shi Y, Wu Z, Liu S, Zuo D, Niu Y, Qiu Y Nat Commun. 2024; 15(1):7930.
PMID: 39256398 PMC: 11387718. DOI: 10.1038/s41467-024-52170-3.
Small Cell Lung Cancer-An Update on Chemotherapy Resistance.
Ying Q, Fan R, Shen Y, Chen B, Zhang J, Li Q Curr Treat Options Oncol. 2024; 25(8):1112-1123.
PMID: 39066852 DOI: 10.1007/s11864-024-01245-w.
Qin S, Xie B, Wang Q, Yang R, Sun J, Hu C MedComm (2020). 2024; 5(6):e551.
PMID: 38783893 PMC: 11112485. DOI: 10.1002/mco2.551.