近日,《美国科学院院报》(Proceedings of the National Academy of Sciences of the United States of America,PNAS)在线发表武汉大学药学院、中南医院药学研究院教授王隆飞课题组关于人源V-ATPase和mTOR的研究成果。论文题为“Identification of mEAK-7 as a human V-ATPase regulator via cryo-EM data mining...
新闻网讯(通讯员杨鹏)近日,《美国科学院院报》(Proceedings of the National Academy of Sciences of the United States of America,PNAS)在线发表武汉大学药学院、中南医院药学研究院教授王隆飞课题组关于人源V-ATPase和mTOR的研究成果。 论文题为“Identification ...
新闻网讯(通讯员杨鹏)近日,《美国科学院院报》(Proceedings of the National Academy of Sciences of the United States of America,PNAS)在线发表武汉大学药学院、中南医院药学研究院教授王隆飞课题组关于人源V-ATPase和mTOR的研究成果。 论文题为“Identification of mEAK-7 as a human V-ATPase regulator via cr...
V-ATPase/mTOR signaling regulates megalin-mediated apical endocytosis. Cell Rep. 2014; 8:10-19. [PubMed: 24953654]Gleixner EM, Canaud G, Hermle T, Guida MC, Kretz O, Helmstadter M, et al. V-ATPase/mTOR signaling regulates megalin-mediated apical endocytosis. Cell Rep (2014) 8:10-9...
研究发现小分子天然产物verucopeptin靶向v-ATPase的V1G亚基,有效的抑制v-ATPase的活力和mTORC1信号通路从而导致多重耐药肿瘤细胞死亡,并揭示v-ATPase可以作为一个潜在的多重耐药肿瘤治疗靶点。 肿瘤多重耐药是指在化疗药物治疗过程中肿瘤细胞对多种不同结构和作用机制的药物普遍产生了耐药现象,成为影响肿瘤化疗预后的重要...
该研究发现小分子天然产物verucopeptin靶向v-ATPase的V1G亚基,有效的抑制v-ATPase的活力和mTORC1信号通路从而导致多重耐药肿瘤细胞死亡,并揭示v-ATPase可以作为一个潜在的多重耐药肿瘤治疗靶点。 邓贤明教授课题组首先运用表型筛选(phenotypic screen...
该研究发现小分子天然产物verucopeptin靶向v-ATPase的V1G亚基,有效的抑制v-ATPase的活力和mTORC1信号通路从而导致多重耐药肿瘤细胞死亡,并揭示v-ATPase可以作为一个潜在的多重耐药肿瘤治疗靶点。 邓贤明教授课题组首先运用表型筛选(phenotypic screening)策略,基于vincristine诱导的多重耐药胃癌细胞系SGC7901/VCR,对课题组...
Inhibition of mTOR strongly reduced the lysosomal efflux of most essential amino acids, converting the lysosome into a cellular depot for them. These results reveal the dynamic nature of lysosomal metabolites and that V-ATPase- and mTOR-dependent mechanisms exist for controlling lysosomal amino acid ...
Fig. 6: MET mediated MTOR activation through V-ATPase, not AKT. Full size image Fig. 7: MET suppresses liver cancer vaccination through V-ATPase–MTOR signaling. Full size image References Download references Acknowledgements The authors sincerely thank the open-access TCGA (http://cancergenome.ni...