Evidence map›Paper›PMID 39725632›Full record

ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2024

[High expression of CRTAC1 promotes proliferation, migration and immune cell infiltration of gastric cancer by regulating the PI3K/AKT signaling pathway].

Fuxing Zhang, Guoqing Liu, Rui Dong, Lei Gao, Weichen Lu, Lianxia Gao, Zhongkuo Zhao, Fei Lu, Mulin Liu

Abstract readEnglish Abstract
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Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Fuxing ZhangDepartment of Gastrointestinal Surgery, First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China.
Guoqing LiuDepartment of Gastrointestinal Surgery, First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China.
Rui DongDepartment of Gastrointestinal Surgery, First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China.
Lei GaoDepartment of Gastrointestinal Surgery, First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China.
Weichen LuDepartment of Gastrointestinal Surgery, First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China.
Lianxia GaoDepartment of Gastrointestinal Surgery, First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China.
Zhongkuo ZhaoFourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China.
Fei LuFourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China.
Mulin LiuDepartment of Gastrointestinal Surgery, First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the expression of cartilage acidic protein 1 (CRTAC1) in gastric cancer (GC) and its effect on biological behaviors and immune cell infiltration of GC.

methodsTranscriptomic, GO and KEGG analyses were conducted to investigate the association of CRTAC1 expression with prognosis of GC patients and its involvement in cell function and signaling pathways. ESTIMATE algorithm was used to analyze the effect of CRTAC1 expression on the tumor microenvironment and the tumor mutation load. In two GC cell clines (HGC-27 and MKN-74), CCK8, EdU and clone formation assays, flow cytometry, and Hoechst staining were used to examine the effects of CRTAC1 knockdown on cell proliferation, cell cycle changes and apoptosis. Wound healing assay, Transwell assay, and Western blotting were performed to analyze the effect of CRTAC1 knockdown on GC cell migration and the underlying mechanism.

resultsBioinformatics analysis showed significantly higher expression of CRTAC1 in GC tissues than in adjacent tissues (

conclusionsHigh expression of CRTAC1 in GC tissues affects immunotherapeutic efficacy and prognosis of the patients, possibly by promoting epithelial-mesenchymal transition

Indexed as

Cell MovementCell ProliferationPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSignal TransductionStomach NeoplasmsApoptosisCell Line, TumorEpithelial-Mesenchymal TransitionFemaleHumansMalePrognosisTumor MicroenvironmentPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktCRTAC1epithelial-mesenchymal transitiongastric cancerimmune infiltration

Identifiers

PMID39725632
PMCPMC11683341

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