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ID: ALA5126531
Journal: Eur J Med Chem
Title: NAE modulators: A potential therapy for gastric carcinoma.
Authors: Liang Q, Liu M, Li J, Tong R, Hu Y, Bai L, Shi J.
Abstract: Neural precursor cell expressed developmentally downregulated protein-8 (NEDD8) is a ubiquitin-like protein, which activates an important post-translational modification process: neddylation, thereby regulating the stability and degradation of various proteins related to multiple physiological processes. And the abnormal activation of NEDD8 (overexpression or underexpression) is related to the occurrence of multiple cancers including gastric carcinoma. NEDD8 activating enzyme (NAE), a key enzyme for the activation of NEDD8, controls the initiation of the NEDD8 transfer cascade, which is an important target for anti-tumor drugs. With the disclosure of the anti-tumor mechanism, NAE modulators (inhibitors and agonists) have gradually become a research hotspot in the development of anti-tumor drugs. And the application of NAE modulators has also been further expanded, not only limited to certain hematological tumors, its therapeutic potential in multiple solid tumors, especially gastric carcinoma, has been gradually uncovered. This paper mainly explains the structural characteristics, catalytic sites, and mechanism of NAE. And the relationships between neddylation and tumors are also elaborated from the perspective of NAE regulating the downstream pathways. In addition, the NAE modulators reported in recent years were reviewed, mainly focusing on their discovery processes, structure-activity relationships, inhibitory efficacy, pharmacological mechanism, and clinical research. And we reasonably predict the application of NAE modulators in gastric carcinoma, according to its relationship with neddylation. We summarize the issues in NAE modulator development and discuss the possible development directions.
CiteXplore: 35131538