Results 231 to 240 of about 79,069 (319)

Lactate Metabolic Reprogramming Mediated by CircRNA–LDHA Complex Facilitates Innate Immune Evasion of Liver Cancer

Advanced Science, EarlyView.
CircSMPD4 physically combines with lactate dehydrogenase A (LDHA) and reduces its acetylation level via SIRT2‐dependent deacetylation, thereby inhibiting chaperone‐mediated autophagy‐lysosome degradation of LDHA. Upregulating LDHA leads to increasing lactate production and extracellular export, which in turn suppresses natural killer cell cytotoxicity ...
Hao Shen, Boqiang Liu, Jing He, Weijun Zhao, Weiqi Li, Lingfeng Ma, Lidan Hou, Yi Wang, Chenqi Jin, Yushun Chang, Jie Lin, Jia Zhao, Binghan Jin, Yuanshi Tian, Xiujun Cai, Liang Shi, Yifan Wang   +16 more
wiley   +1 more source

Identification of a Mutated DNA Ligase IV Gene in the X-ray-hypersensitive Mutant SX10 of Mouse FM3A Cells [PDF]

, 2001
Katsuyuki Sado, Dai Ayusawa, Atsusi Enomoto, Tsutomu Suganuma, Mitsuo Oshimura, Koki Sato, Hidenori Koyama   +6 more
openalex   +1 more source

CSN6 Promotes Pancreatic Cancer Progression and Gemcitabine Resistance via Antagonizing DCAF1‐Mediated Ubiquitination of NPM1

Advanced Science, EarlyView.
COP9 signalosome subunit 6 (CSN6) promotes the auto‐ubiquitination and degradation of DDB1‐CUL4 associated factor 1 (DCAF1), thereby antagonizing DCAF1‐mediated ubiquitination of Nucleophosmin (NPM1). This stabilization of NPM1 enhances the ribosome biogenesis process and the translation of specific gemcitabine‐resistance proteins, ultimately driving ...
Yijing Zhang, Han Gao, Aiwen Tang, Haiwen Lyu, Zongmin Fan, Jiahui Guo, Yuzhi Wang, Hairong Yi, Qihao Pan, Haidan Luo, Baifu Qin, Boyu Zhang, Xiangqi Meng, Qingxin Liu, Mong‐Hong Lee   +14 more
wiley   +1 more source

Structure and function of the DNA ligases encoded by the mammalian LIG3 gene. [PDF]

Gene, 2013
Tomkinson AE, Sallmyr A.
europepmc   +1 more source

DNA Ligase IV Mutations Identified in Patients Exhibiting Developmental Delay and Immunodeficiency [PDF]

, 2001
Mark O’Driscoll, Karen Cerosaletti, Pierre-M Girard, Yan Dai, Markus Stümm, Boris Kysela, Betsy Hirsch, Andrew R. Gennery, S.E. Palmer, Jörg Seidel, Richard A. Gatti, Raymonda Varon, Marjorie A. Oettinger, Heidemarie Neitzel, Penny A. Jeggo, Patrick Concannon   +15 more
openalex   +1 more source

Ubc9‐Mediated SUMOylation of RPL3, an Unappreciated Mechanism against Hepatocyte Senescence by Repressing the DHX9‐p16 Axis

Advanced Science, EarlyView.
Liver aging is characterized by a decline in the expression of the SUMO‐conjugating enzyme Ubc9, resulting in reduced SUMOylation levels in hepatocytes, particularly in the case of ribosomal protein RPL3. Disruption of RPL3 SUMOylation increases its nuclear translocation. Interestingly, ribosome‐free RPL3 facilitates the recruitment of helicase DHX9 to
Hao Xie, Zhichao Gao, Xin Liu, Shiyi Zhang, Yuhan Wang, Jia Gao, Ping Qi, Lu Zhang, Jiawei Zhao, Tian Xiong, Teng Huang, Jia Song, Qilin Yu, Shu Zhang, Yanjun Liu, Ping Yang, Maryam S. Al‐Motawa, Quan Gong, Junfeng Dong, Hao Yin, Fei Sun, Shiwei Liu, Cong‐Yi Wang   +22 more
wiley   +1 more source

Decoding the ubiquitin network: molecular mechanisms and therapeutic vulnerabilities for precision radio-sensitization in cancer. [PDF]

Mol Cancer
Zhao FY, Shi LY, Yu LJ, Wang SQ, Sun CY, Zhang N, Wang HQ.   +6 more
europepmc   +1 more source

Cellular and Biochemical Impact of a Mutation in DNA Ligase IV Conferring Clinical Radiosensitivity [PDF]

, 2001
Enriqueta Riballo, Aidan J. Doherty, Yan Dai, Thomas Stiff, Marjorie A. Oettinger, Penny A. Jeggo, Boris Kysela   +6 more
openalex   +1 more source

ACE‐mediated Glycosylation Stabilizes PSAP To Promote GPR37‐dependent Macrophage‐Nucleus Pulposus Cells Crosstalk and TGFβ Signaling in Alleviating Intervertebral Disc Degeneration

Advanced Science, EarlyView.
ACE can modulate the CBL‐mediated K48 ubiquitination degradation of PSAP by altering its glycosylation levels in NP cells. As a result, NP cells secrete PSAP, which interacts with GPR37 on macrophage surfaces, facilitating their polarization toward the M2 phenotype. These M2 macrophages subsequently secrete TGFβ, which exerts feedback effects on the NP
Youfeng Guo, Feng Wang, Bijun Wang, Yu Zhou, Chao Wang, Tao Hu, Desheng Wu   +6 more
wiley   +1 more source

Defective neurogenesis resulting from DNA ligase IV deficiency requires Atm

, 2000
Youngsoo Lee, Deborah E. Barnes, Tomas Lindahl, Peter J. McKinnon   +3 more
openalex   +1 more source