Results 101 to 110 of about 1,958,325 (325)

Gene Editing of a Susceptibility LncRNA Enhances Broad‐Spectrum Disease Resistance in Rice without Developmental Trade‐Offs

Advanced Science, EarlyView.
Editing susceptibility lncRNAs offers a strategy to enhance disease resistance without yield loss. RESIS, a domestication‐acquired, pathogen‐induced lncRNA, promotes protein N‐terminal acetylation through its interaction with NatA complex. Knockout of RESIS increases translation and confers broad‐spectrum resistance to both fungal and bacterial ...
Wen‐long Zhao, Ye Cheng, Jia‐hui Huang, Jun‐jie Feng, Hui‐yin Pang, Yi‐chao Qin, Zheng‐tong Chen, Yu Cheng, Jian‐ping Lian, Yan‐fei Zhou, Rui‐rui He, Meng‐qi Lei, Zi‐qin Cao, Lu Yang, Chao Yuan, Jie Jiang, Yue‐qin Chen, Yu‐chan Zhang   +17 more
wiley   +1 more source

Emerging roles of the SUMO pathway in mitosis

Cell Division, 2008
SUMO proteins are small ubiquitin-like modifiers found in all eukaryotes that become covalently conjugated to other cellular proteins. The SUMO conjugation pathway is biochemically similar to ubiquitin conjugation, although the enzymes within the pathway
Dasso Mary
doaj   +1 more source

Posttranslational modifications of proteins in the pathobiology of medically relevant fungi [PDF]

, 2012
Peer reviewedPublisher ...
Brown, Alistair J P, Leach, Michelle D
core   +2 more sources

Discovery of a First-In-Class Covalent Allosteric Inhibitor of SUMO E1 Activating Enzyme [PDF]

Cell Chemical Biology, 2019
SUMOylation is a post-translational modification with important roles in normal physiology and whose dysregulation is associated with human diseases. In this issue of Cell Chemical Biology, Li et al. (2019) describe a covalent, allosteric inhibitor of the SUMO E1 enzyme and demonstrate its anti-tumor activity in preclinical models of colorectal cancer.
Sara J. Buhrlage, Laura M. Doherty, Robert S. Magin   +2 more
openaire   +2 more sources

METTL10‐Mediated PIAS3 Methylation Links Purine Metabolism to Gastric Cancer Progression

Advanced Science, EarlyView.
METTL10‐mediated methylation of PIAS3 at K442 inhibits its SUMO E3 ligase activity toward MITF. This reduces MITF SUMOylation and subsequent RNF4‐mediated ubiquitination, leading to MITF protein accumulation and gastric cancer progression. Abstract Metabolic dysregulation plays a significant role in the development of gastric cancer (GC).
Jinshui Tan, Huiwen Zhou, Jingsong Ma, Chensong Zhang, Yuhua Tan, Baoding Zhang, Jiabao Zhao, Ao Cheng, Chengyu Yang, Meijuan Xu, Shengyi Zhou, Yubo Xiong, Zeyang Lin, Guangchao Pan, Wenjie Ye, Mengya Zhong, Yang Yang, Yifan Zhuang, Shao‐Wei Li, Xianming Deng, Xuehui Hong   +20 more
wiley   +1 more source

SUMO modification of a heterochromatin histone demethylase JMJD2A enables viral gene transactivation and viral replication.

PLoS Pathogens, 2017
Small ubiquitin-like modifier (SUMO) modification of chromatin has profound effects on transcription regulation. By using Kaposi's sarcoma associated herpesvirus (KSHV) as a model, we recently demonstrated that epigenetic modification of viral chromatin ...
Wan-Shan Yang, Mel Campbell, Pei-Ching Chang   +2 more
doaj   +1 more source

Structural and functional analysis of SMO-1, the SUMO homolog in Caenorhabditis elegans. [PDF]

PLoS ONE, 2017
SUMO proteins are important post-translational modifiers involved in multiple cellular pathways in eukaryotes, especially during the different developmental stages in multicellular organisms. The nematode C.
Parag Surana, Chandrakala M Gowda, Vasvi Tripathi, Limor Broday, Ranabir Das   +4 more
doaj   +1 more source

A switch element in the autophagy E2 Atg3 mediates allosteric regulation across the lipidation cascade

, 2019
Autophagy depends on the E2 enzyme, Atg3, functioning in a conserved E1-E2-E3 trienzyme cascade that catalyzes lipidation of Atg8-family ubiquitin-like proteins (UBLs).
Grace, C., Klionsky, D., Liu, X., Qiu, Y., Schulman, B., Zheng, Y.   +5 more
core   +1 more source

Orthoreovirus outer-fiber proteins are substrates for SUMO-conjugating enzyme Ubc9

Oncotarget, 2016
Reoviruses are potential anticancer agents due to their ability to induce cell death in tumor cells. Grass carp reovirus (GCRV) is one of the best characterized models on reovirus pathogenesis in vitro. However, there is little known about how SUMOylation affects reovirus pathogenesis.
Liqun Lu, Hao Wang, Fei Yu, Longlong Wang   +3 more
openaire   +4 more sources

Gigaxonin Potentiates Antiviral Innate Immune Responses by Targeting cGAS and TREX1

Advanced Science, EarlyView.
TREX1 antagonizes DNA sensor cGAS by degrading cytosolic DNA. This work identifies gigaxonin as a molecular switch that coordinates DNA sensing and clearance pathways to amplify antiviral responses. Under the steady state, gigaxonin maintains cellular homeostasis by mediating TREX1 ubiquitination and proteasomal degradation. During DNA virus infection,
Ben‐Zhe Ji, Jie Wang, Yi Tu, Shan Zhang, Yong‐Sheng Wei, Yan He, Bin Zhang, Qing‐Qing Zhao, Hao‐Min Hu, Yu Liu   +9 more
wiley   +1 more source