Targeting ADRB2 Enhances Sensitivity of Non-small Cell Lung Cancer to VEGFR2 Tyrosine Kinase Inhibitors
Overview
Authors
Affiliations
Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) tyrosine kinase inhibitors (TKIs) have achieved remarkable clinical progress in the treatment of non-small-cell lung cancer; however, resistance has limited their therapeutic efficacy. Therefore, understanding the mechanisms of VEGF-TKI and ICI resistance will help to develop effective treatment strategies for patients with advanced NSCLC. Our results suggested that treatment with VEGFR2-TKIs upregulated ADRB2 expression in NSCLC cells. Propranolol, a common ADRB2 antagonist, significantly enhanced the therapeutic effect of VEGFR2-TKIs by inhibiting the ADRB2 signaling pathway in NSCLC cells in vitro and in vivo. Mechanically, the treatment-induced ADRB2 upregulation and the enhancement of ADRB2/VEGFR2 interaction caused resistance to VEGFR2-TKIs in NSCLC. And the inhibition of the ADRB2/CREB/PSAT1 signaling pathway sensitized cells to VEGFR2-TKIs. We demonstrated that ADRB2 signaling is crucial in mediating resistance to VEGFR2-TKIs and provided a novel promising combinatory approach to enhance the antitumor effect of VEGFR2-TKIs in NSCLC combining with propranolol.
Wang Z, Sun L, Xu Y, Huang J, Yang F, Chang Y J Transl Med. 2024; 22(1):1097.
PMID: 39627783 PMC: 11613592. DOI: 10.1186/s12967-024-05893-2.
Komine C, Sohda M, Yokobori T, Shioi I, Ozawa N, Shibasaki Y Ann Surg Oncol. 2024; 32(3):1913-1924.
PMID: 39341920 DOI: 10.1245/s10434-024-16195-8.
Srinivasarao D, Shah S, Famta P, Vambhurkar G, Jain N, Pindiprolu S Drug Deliv Transl Res. 2024; 15(2):407-435.
PMID: 39037533 DOI: 10.1007/s13346-024-01673-z.
Moving beyond traditional therapies: the role of nanomedicines in lung cancer.
Zhang J, Li Y, Guo S, Zhang W, Fang B, Wang S Front Pharmacol. 2024; 15:1363346.
PMID: 38389925 PMC: 10883231. DOI: 10.3389/fphar.2024.1363346.
β-Adrenoceptors in Cancer: Old Players and New Perspectives.
Amato R, Lucchesi M, Marracci S, Filippi L, Dal Monte M Handb Exp Pharmacol. 2023; 285:665-688.
PMID: 37982890 DOI: 10.1007/164_2023_701.