Gastric cancer is a common malignancy in the alimentary system. The laminin subunit gamma 1 (LAMC1) is an important oncogene in human cancers. However, how and whether LAMC1 takes part in gastric cancer progression is largely uncertain. This study analyzed the association between clinical factors of patients and LAMC1 expression and explored the influence of LAMC1 silencing on cell proliferation, migration, invasion, the Warburg effect, protein kinase B (AKT) pathway, and mitogen-activated protein kinase (MEK)/extracellular regulated protein kinase (ERK) pathway in gastric cancer cells. Our results showed LAMC1 abundance was enhanced in gastric cancer samples and cells. LAMC1 was related to the clinical stage, tumor depth, lymph node metastasis, and distant metastasis of patients. LAMC1 silencing inhibited cell proliferation, migration, and invasion. Moreover, LAMC1 knockdown suppressed the Warburg effect via decreasing lactate production, lactate dehydrogenase (LDH) activity, and glucose uptake. LAMC1 interference blocked the activation of the AKT and MEK/ERK signaling. Collectively, LAMC1 knockdown constrained ce ll proliferation, migration, invasion, and the Warburg effect in gastric cancer cells via inactivating the AKT and MEK/ERK pathway.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.