Results 231 to 240 of about 226,967 (304)

Severe Combined Immunodeficiency from a Homozygous DNA Ligase 1 Mutant with Reduced Catalytic Activity but Increased Ligation Fidelity. [PDF]

J Clin Immunol
Alajlan H, Raducanu VS, Lopez de Los Santos Y, Tehseen M, Alruwaili H, Al-Mazrou A, Mohammad R, Al-Alwan M, De Biasio A, Merzaban JS, Al-Mousa H, Hamdan SM, Alazami AM.   +12 more
europepmc   +1 more source

Analysis of the DNA joining repertoire of Chlorella virus DNA ligase and a new crystal structure of the ligase-adenylate intermediate

, 2003
Sriskanda, V., Malinina, L., Teplova, M., Odell, M., Shuman, S.   +4 more
core   +1 more source

Heat Shock Protein 90: From Molecular Chaperone Function to Therapeutic Targeting in Malignancies

Advanced Science, EarlyView.
In this review, an integrated conceptual framework linking HSP90's molecular chaperone functions to its pathological roles in cancer is proposed. HSP90 serves as a central node that integrates oncogenic signaling, buffers proteotoxic stress, maintains cancer stem cell plasticity, and shapes tumor‐immune interactions, all of which converge to drive ...
Beibei Zhang, Xinxin Zou, Jiansong Zhou, Qinmiao Sun, Dahua Chen   +4 more
wiley   +1 more source

Biological Activities of Galanthus fosteri Extracts: First Demonstration of the Interaction between Chlorogenic Acid and DNA Ligase by Molecular Docking. [PDF]

ACS Omega
Korcan SE, Çankaya N, Bulduk İ, Güvercin G, Çivi Şİ.   +4 more
europepmc   +1 more source

DNA Ligase 1 [PDF]

, 2020
openaire   +1 more source

PDIA6–SCD1 Axis Rewires Lipid Metabolism to Drive Gastric Cancer Progression

Advanced Science, EarlyView.
Protein disulfide isomerase A6 (PDIA6) is identified as an oncogenic driver in gastric cancer. PDIA6 directly binds and stabilizes SCD1 by limiting its ubiquitin–proteasome‐mediated degradation, thereby sustaining monounsaturated fatty acid (MUFA)‐enriched lipid homeostasis and lipid metabolic reprogramming.
Zhen Tian, Yifan Cheng, Jiajie Zhou, Ruiqi Li, Shuai Zhao, Ben Li, Zijie Xu, Mengli Zi, Yayan Fu, Chenkai Zhang, Qiannan Sun, Shantanu Baral, Sen Wang, Daorong Wang   +13 more
wiley   +1 more source

RNF138‐Mediated Ubiquitination and Degradation of NS5 Restricts Tick‐Borne Encephalitis Virus Infection

Advanced Science, EarlyView.
Host‐specific compatibility between RNF138‐like proteins and flavivirus NS5 determines NS5 stability. Mammalian RNF138 but not arthropod homologs recognizes and induces conserved NS5/RdRp K48‐linked ubiquitination and proteasomal degradation, thereby restricting viral replication. Ectopic RNF138 in mice attenuates TBEV‐induced pathogenesis. (Created in
Jialiang Sun, Weijing Yang, Hao Zhou, Shuai Li, Xin Jiang, Jianyang Gu, Wenyan Zhang   +6 more
wiley   +1 more source

PRMT9 Aggravated Dopaminergic Neurodegeneration in Parkinson's Disease Model by Facilitating the Degradation of DUSP26 and Inducing Mitochondrial Dysfunction

Advanced Science, EarlyView.
In the pathological state of PD induced by MPP+, the upregulated PRMT9 in dopaminergic neurons translocates into mitochondrion and interacts with DUSP26 and catalyzes its arginine methylation, leading to the ubiquitin‐proteasomal degradation of DUSP26 mediated by Trim32.
Tengfei Liu, Xiaomeng Song, Xin Guo, Rui Xiao, Ru Sun, Qiuran Ji, Lu Yu, Yiquan Li, Qingyi Fu, Qidi Xue, Lingjun Kong, Lin Chen, Chengjiang Gao, Huiqing Liu   +13 more
wiley   +1 more source

Expanding High‐Fidelity Multiplexing in Ultrasensitive Single‐Molecule Protein Detection via Proximity Barcoding

Angewandte Chemie, EarlyView.
We develop an ultrasensitive, high‐accuracy multiplex protein detection platform integrating high‐throughput single‐molecule protein detection with proximity ligation. Using paired DNA barcodes, this platform breaks the digital immunoassay multiplexing ceiling imposed by cross‐reactivity and fluorescence spectral overlap, providing a broadly accessible
Chi‐Chia Wang, Emily Dorsey, Connie Wu
wiley   +2 more sources

Impact of polβ/XRCC1 Interaction Variants on the Efficiency of Nick Sealing by DNA Ligase IIIα in the Base Excision Repair Pathway. [PDF]

J Mol Biol
Almohdar D, Gulkis M, Ortiz A, Tang Q, Sobol RW, Çağlayan M.   +5 more
europepmc   +1 more source