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Cancer Immunotherapy through the Inhibition of Diacylglycerol Kinases Alpha and Zeta.
ACS Medicinal Chemistry Letters ( IF 4.2 ) Pub Date : 2020-04-01 , DOI: 10.1021/acsmedchemlett.0c00118
Ahmed F Abdel-Magid 1
Affiliation  

dysfunctional T-cell signaling suppressive regulatory T-cells endogenous “immune checkpoints” that minimize the intensity of the adaptive immune responses against tumors. selective for DGKα and/or DGKζ over other diacylglycerol kinases, protein kinases, and/or other lipid kinases safe and effective in restoring T cell activation capable of lowering antigen threshold capable of enhancing antitumor functionality can overcome the suppressive effects of one or more endogenous immune checkpoints, such as programmed death-1 (PD-1), lymphocyte activation gene (LAG), and transforming growth factor-β (TGFβ). In vitro DGK Inhibition Assays (DGKα: and DGKζ LIPGLO assays) Raji CD4 T cell IL2 Assay Cell Titer-Glo CD8 T Cell Proliferation Assay DGK APl-Reporter Assay Murine Cytotoxic T Lymphocyte Assay PHA Proliferation Assay Human CD8 T cells IFN-γ Assay Human CD8 T cells pERK Assay Human Whole Blood IFN-γ Assay Sadreddini, S.; Baradaran, B.; Aghebati-Maleki, A.; Sadreddini, S.; Shanehbandi, D.; Fotouhi, A.; Aghebati-Maleki, L. J. Cell. Physiol. 2019, 234 (6), 85418549. Merida, I.; Torres-Ayuso, P.; Avila-Flores, A.; Arranz-Nicolas, J.; Andrada, E.; Tello-Lafoz, M.; Liebana, R.; Arcos, R. Adv. Biol. Regul. 2017, 63, 2231. Merida, I.; Andrada, E.; Gharbi, S. I.; Avila-Flores, A. Sci. Signal 2015, 8, 374112. The author declares no competing financial interest. This article has not yet been cited by other publications.

中文翻译:

通过抑制二酰基甘油激酶α和Zeta的癌症免疫疗法。

功能失调的T细胞信号传导抑制性调节性T细胞内源性“免疫检查点”,可将针对肿瘤的适应性免疫反应的强度降至最低。对DGKα和/或DGKζ选择性超过其他二酰基甘油激酶,蛋白激酶和/或其他脂质激酶,安全有效地恢复T细胞活化,能够降低能够增强抗肿瘤功能的抗原阈值,可以克服一种或多种内源性免疫的抑制作用检查点,例如程序性死亡1(PD-1),淋巴细胞激活基因(LAG)和转化生长因子β(TGFβ)。体外DGK抑制试验(DGKα:Sadreddini,S .;Baradaran,B. ; Aghebati-Maleki,ASadreddini,S .;Shanehbandi,DFotouhi,A阿格巴蒂·马列基(L. J.细胞。生理学。 2019 234(6),85418549。梅里达,我Torres-Ayuso,P .;阿维拉·弗洛雷斯(Avila-Flores),AArranz-Nicolas,J .;E. AndradaTello-Lafoz,MLiebana,R .;阿尔科斯河 进阶 生物学 Regul。 2017年 63,2231。梅里达,我E. Andrada加里比,SI阿维拉弗洛雷斯(Avila-Flores) 科学 信号 2015年 8,374112.作者宣称没有竞争经济利益。本文尚未被其他出版物引用。
更新日期:2020-04-01
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