Evidence map›Paper›PMID 41489770›Full record

ArticleMolecular and cellular biochemistry2026

SETD2 inhibited T-cell acute lymphocytic leukemia invasion and infiltration by inhibiting the JAK/STAT pathway.

Ling Qiu, Shihui Ren, Mengjiao Li, Baitao Dou, Dan Chen, Nan Zhang, Jiao Cai, Hao Yao, Fangyi Fan

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Article in Molecular and cellular biochemistry, 2026. 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

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9 authors.

Ling Qiu *Department of Hematology, General Hospital of the Chinese People's Liberation Army Western Theater, No. 270, Rongdu Avenue, Jinniu District, Chengdu, 610083, Sichuan, P.R. China.
Shihui Ren *Department of Hematology, General Hospital of the Chinese People's Liberation Army Western Theater, No. 270, Rongdu Avenue, Jinniu District, Chengdu, 610083, Sichuan, P.R. China.
Mengjiao Li *Department of Hematology, General Hospital of the Chinese People's Liberation Army Western Theater, No. 270, Rongdu Avenue, Jinniu District, Chengdu, 610083, Sichuan, P.R. China.
Baitao Dou *Department of Hematology, General Hospital of the Chinese People's Liberation Army Western Theater, No. 270, Rongdu Avenue, Jinniu District, Chengdu, 610083, Sichuan, P.R. China.
Dan ChenDepartment of Hematology, General Hospital of the Chinese People's Liberation Army Western Theater, No. 270, Rongdu Avenue, Jinniu District, Chengdu, 610083, Sichuan, P.R. China.
Nan ZhangDepartment of Hematology, General Hospital of the Chinese People's Liberation Army Western Theater, No. 270, Rongdu Avenue, Jinniu District, Chengdu, 610083, Sichuan, P.R. China.
Jiao CaiDepartment of Hematology, General Hospital of the Chinese People's Liberation Army Western Theater, No. 270, Rongdu Avenue, Jinniu District, Chengdu, 610083, Sichuan, P.R. China.
Hao YaoDepartment of Hematology, General Hospital of the Chinese People's Liberation Army Western Theater, No. 270, Rongdu Avenue, Jinniu District, Chengdu, 610083, Sichuan, P.R. China. yaohao9001@163.com.
Fangyi FanDepartment of Hematology, General Hospital of the Chinese People's Liberation Army Western Theater, No. 270, Rongdu Avenue, Jinniu District, Chengdu, 610083, Sichuan, P.R. China. 834525469@QQ.com.

Funding

Sichuan Provincial Science and Technology Support Program 2021YJ0145Sichuan Provincial Science and Technology Support Program 2024NSFSC1292the general program of General Hospital of Western Theater Command 2021-XZYG-B32the incubation program of General Hospital of Western Theater command 2021-XZYG-C45the incubation program of General Hospital of Western Theater command 2021-XZYG-C46
6 · The paper itself

Abstract

T-cell acute lymphocytic leukemia (T-ALL) is a malignant transformation of immature precursor T-cells that is highly aggressive. The disruption of SETD2 is thought to be a unique epigenetic mechanism for leukemia. This study aimed to investigate the role and possible mechanism of SETD2 in T-ALL. The expression of SETD2 in T-ALL tissues and cells was detected by RT-PCR, and siRNA (si-NC/si-SETD2) and overexpressed plasmids (ov-NC/ov-SETD2) were used to transfected T-ALL cell lines JURKAT and MOLT-4, and cell proliferation, migration/invasion and cell cycle were detected by CCK8, Transwell, flow cytometry, respectively. WB was used to detect the changes in the JAK/STAT pathway. The JAK/STAT inhibitor AG490 was further used to demonstrate the role of JAK/STAT in SETD2 regulation of T-ALL. Then, the effects of SETD2 on T-ALL tissue infiltration were verified in vivo. Results showed that SETD2 was significantly lowly expressed in T-ALL, and si-SETD2 promoted the proliferation, migration, invasion, cell cycle, and activation of the JAK/STAT pathway of T-ALL cells, while overexpression of SETD2 showed the opposite inhibitory effect. The use of AG490 inhibited the promoting effect of si-SETD2 on T-ALL, suggesting that JAK/STAT was involved in the regulation of SETD2 on T-ALL. In vivo experiments further confirmed that silencing SETD2 decreased the body weight of mice and increased the infiltration of JURKAT cells in the liver, kidney, spleen, lung, and brain, while overexpression of SETD2 showed inhibitory effects. In conclusion, SETD2 played an important role in T-ALL by inhibiting the JAK/STAT pathway to inhibit T-ALL proliferation, invasion, and transfection.

Indexed as

Histone-Lysine N-MethyltransferaseJanus KinasesNeoplasm ProteinsPrecursor T-Cell Lymphoblastic Leukemia-LymphomaSignal TransductionSTAT Transcription FactorsAnimalsCell Line, TumorCell MovementCell ProliferationFemaleHumansJurkat CellsMaleMiceNeoplasm InvasivenessHistone-Lysine N-MethyltransferaseJanus KinasesNeoplasm ProteinsSETD2 protein, humanSTAT Transcription FactorsInfiltrationJAK/STAT pathwaySETD2T-cell acute lymphocytic leukemia

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.