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http://purl.uniprot.org/citations/36849939http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/36849939http://www.w3.org/2000/01/rdf-schema#comment"The acute myeloid leukemia (AML) patients obtain limited benefits from current immune checkpoint blockades (ICBs), although immunotherapy have achieved encouraging success in numerous cancers. Here, we found that V-domain Ig suppressor of T cell activation (VISTA), a novel immune checkpoint, is highly expressed in primary AML cells and associated with poor prognosis of AML patients. Targeting VISTA by anti-VISTA mAb boosts T cell-mediated cytotoxicity to AML cells. Interestingly, high expression of VISTA is positively associated with hyperactive STAT3 in AML. Further evidence showed that STAT3 functions as a transcriptional regulator to modulate VISTA expression by directly binding to DNA response element of VISTA gene. We further develop a potent and selective STAT3 inhibitor W1046, which significantly suppresses AML proliferation and survival. W1046 remarkably enhances the efficacy of VISTA mAb by activating T cells via inhibition of STAT3 signaling and down-regulation of VISTA. Moreover, combination of W1046 and VISTA mAb achieves a significant anti-AML effect in vitro and in vivo. Overall, our findings confirm that VISTA is a potential target for AML therapy which transcriptionally regulated by STAT3 and provide a promising therapeutic strategy for immunotherapy of AML."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.org/dc/terms/identifier"doi:10.1186/s13045-023-01410-y"xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Chen X."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Li J."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Mo J."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Lin Z."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Lou L."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Ouyang S."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Wang Y."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Zhang Q."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Zhang X."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Wen Y."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Zheng Y."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Wang P."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Zhu J."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Zhu K."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Ding W."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Deng L."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Peng K."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Yue P."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/author"Lu J.J."xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/date"2023"xsd:gYear
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/name"J Hematol Oncol"xsd:string
http://purl.uniprot.org/citations/36849939http://purl.uniprot.org/core/pages"15"xsd:string