目的:研究O-GlcNAcylation调节蛋白激酶C受体1(receptor for activated C kinase 1,Rack1)的稳定性在SHH型髓母细胞瘤(SHH type medulloblastoma,SHH-MB)形成中的功能作用。方法:选取中国人民解放军西部战区总医院临床肿瘤标本库中分子...
YC was financially supported by the Dissertation Completion Award of the University of Georgia and American Lebanese Syrian Associated Charities(ALSAC)at St.Jude Children’s Research Hospital;AG acknowledges support by the High Performance and Cloud Computing Group at the Zentrum für Datenverarbeitung of the University of Tübingen,the state of Baden-Württemberg through bwHPC and the German Research Foundation(DFG)through grant no INST 37/935-1 FUGG,and the de.NBI Cloud within the German Network for Bioinformatics Infrastructure(de.NBI)and ELIXIR-DE(Forschungszentrum Jülich and W-de.NBI-001,W-de.NBI-004,W-de.NBI-008,W-de.NBI-010,W-de.NBI-013,W-de.NBI-014,W-de.NBI-016,W-de.NBI-022)for supporting the computational analysis carried out in this work.AS was supported by BrainKorea21 Plus scholarship from the National Research Foundation of Korea(NRF);This research,in part,was supported by the Basic Science Research Program(grant#4.24643.01)funded by the Ministry of Education,Korea,and NRF grants#RS-2023-00260454(AS)and RS-2024-00345575(SHI)funded by the Korea Ministry of Science and ICT(MSIT);DR is recipient of National Natural Science Foundation of China grant#32470980.
Regulatory T cells(Tregs)establish dominant immune tolerance but obstruct tumor immune surveillance,warranting context-specific mechanistic insights into the functions of tumor-infiltrating Tregs(TIL-Tregs).We show th...
supported by the National Key Research and Development Program of China(2023YFF1205900);the National Natural Science Foundation of China(22434001 and 82121004);the Shanghai Science and Technology Program(2023SHZDZX02,22DZ2291700 and 22142202400).
Protein glycosylation,the most universal post-translational modification,is thought to play a crucial role in regulating multiple essential cellular processes.However,the low abundance of glycoproteins and the heterog...
BACKGROUND Based on current knowledge,hepatocellular carcinoma(HCC)is a condition with numerous etiologies and risk factors.However,the pathogenesis of HCC remains unclear.AIM To investigate the roles of senegenin and...
supported by the grant from the Science and Technology Development of Shaanxi Province,China(No.2023-YBSF-004).
Protein glycosylation is a type of protein post-translational modification.One specific example is the modification of proteins with O-linkedβ-N-acetylglucosamine(O-GlcNAc)and O-linkedα-N-acetylgalactosamine(O-GalNA...
supported by grants from the National Natural Science Foundation of China(32222033 to FFW,32330041 and 31930046 to LM,32271064 to CYJ,32270660 to QML,32171041 to XL);the Science Technology Innovation 2030 Project of China(2021ZD0203500 to FFW and LM,2021ZD0202104 to XL,2022ZD0214500 to CYJ);the CAMS Innovation Fund for Medical Sciences(2021-I2M-5-009 to LM and XL).
The O-linked-β-N-acetylglucosamine (O-GlcNAc) glycosylation (O-GlcNAcylation) is a critical post-translational modification that couples the external stimuli to intracellular signal transduction networks. However, th...
Cumulative evidence suggests that O-linkedβ-N-acetylglucosaminylation(OGlcNAcylation)plays an important regulatory role in pathophysiological processes.Although the regulatory mechanisms of O-GlcNAcylation in tumors ...
This project has been supported by the National Natural Science Foundation of China(grants 91853108,92153301,31771589,and 32170821 to K.Y,32101034 to F.C);Department of Science and Technology of Hunan Province(grants 2017RS3013,2017XK2011,2018DK2015,2019SK1012,and 2021JJ10054 to K.Y,and the innovative team program 2019RS1010);Central South University(2018CX032 to K.Y,2019zzts046 to Y.Z,2019zzts339 to X.L,2021zzts497 to H.Y,and the innovation-driven team project 2020CX016);D.M.F.v.A.is supported by Wellcome Trust Investigator Award(110061);a Novo Nordisk Foundation Laureate award(NNF21OC0065969).
Protein O-GlcNAcylation is a monosaccharide post-translational modification maintained by two evolutionarily conserved enzymes, O-GlcNAc transferase (OGT) and O-GlcNAcase (OGA). Mutations in human OGT have recently be...