Results 211 to 220 of about 470,712 (310)

Aspirin‐Derived Salicyl‐CoA Drives Histone Lysine Salicylation Regulated by CBP and SIRT2

Advanced Science, EarlyView.
Aspirin‐derived salicyl‐CoA serves as a previously unrecognized acyl donor for protein lysine salicylation. This study identifies histone lysine salicylation as a reversible epigenetic modification regulated by CBP and SIRT2, expanding the biochemical actions of aspirin beyond its canonical acetylation‐dependent mechanisms and providing a new framework
Facai Zhang, Chuanzan Zhou, Jiaoyan He, Pengpeng Huang, Rong Zhang, Huan Hu, Meng Jiao, Linyi Hu, Feng Liu, Xiaolong Qi, Xiang He, Yunkai Yang, Y Eugene Chinn, Dechao Feng, Dahong Zhang, Qi Zhang   +15 more
wiley   +1 more source

High-density mutation tracks are associated with proton-beam irradiation patterns in Sorghum bicolor. [PDF]

Plant Genome
Ahn E, Baek I, Lim S, Prom LK, Kim MS, Meinhardt LW, Magill C.   +6 more
europepmc   +1 more source

Persistent Zn2+ Influx‐Mediated Deacetylation of ANXA2 Regulates the “Zn2+‐Autophagic Flux” and Alleviates Intervertebral Disc Degeneration

Advanced Science, EarlyView.
Zinc transporter SLC39A14 sustains intracellular Zn2+ levels to activate SIRT3‑dependent ANXA2 deacetylation at K302. This modification weakens ANXA2‑mTOR binding and releases autophagic‑flux suppression in nucleus pulposus cells. Dysregulated Zn2+ homeostasis disrupts this axis to drive intervertebral disc degeneration.
Yuxin Jin, Yongcheng Chen, Yihao Xie, Dongyang Hu, Longhui Gong, Zhihua Chen, Linjie Chen, Minhao Gao, Qizhu Chen, Morgan Jones, Hui Wang, Xiuling You, Kenny Yat Hong Kwan, Shoutao Weng, Taidong Lyu, Xiang Chen, Yuxiao Zhu, Yusheng Wang, Bin Li, Xiangyang Wang, Xiaofeng Jia, Kailiang Zhou, Ouqiang Wu, Aimin Wu   +23 more
wiley   +1 more source

Deciphering protein mutation-phenotype linkages from CRISPR-based tiling mutagenesis screens. [PDF]

Cell Syst
He W, Huang JW, Wang Y, Hayward SB, Leuzzi G, Fu R, Wang S, Vaitsiankova A, Chen Y, Bedford MT, Guerois R, Ciccia A, Xu H.   +12 more
europepmc   +1 more source

Mutagenesis [PDF]

, 2020
openaire   +1 more source

Epigenetic Silencing of CYYR1 Promotes Lung Adenocarcinoma Progression Through TRIM21‐Dependent Regulation of HMMR Stability

Advanced Science, EarlyView.
CYYR1 as an epigenetically dysregulated tumor‐suppressive factor that influences oncoprotein stability through TRIM21‐dependent HMMR regulation and reveals a potential therapeutic vulnerability in CYYR1‐deficient LUAD. The graphical illustration was created using FigDraw (www.figdraw.com).
Fengsheng Dai, Jingyi Tang, Huan Rong, Yu Wang, Xiangyi Zhou, Can Xu, Jianhua Wang, Lili Li, Yue Wu, Fei Deng, Dan Yang, Xiao Yang, Renyan Li, Yongzhong Wu, Dongxi Xiang, Tingxiu Xiang   +15 more
wiley   +1 more source

Genetic Analysis of Genomic and Methylomic Variation and Identification of Multi-Trait Mutants in Rice Carried on Chang'e-5. [PDF]

Plants (Basel)
Sun K, Li J, Zhao Z, Chen S, Guo Y, Ling Y, Wang Y, Han Z, Luo Z, Xiao W, Wang J, Yang G, Liu Y, Guo T, Chen C.   +14 more
europepmc   +1 more source

ERα–PADI4–CXCL8 Axis Drives MDSC‐Mediated Immune Evasion in Anaplastic Thyroid Carcinoma

Advanced Science, EarlyView.
MAPK‐driven ligand‐independent ERα activation drives PADI4 transcription and translation. This enzyme then modifies CXCL8 chemokines through citrullination, generating a potent chemoattractant gradient specifically for myeloid‐derived suppressor cells.
Dongdong Zhang, Ying Cai, Junbin Zhang, Jianyong Zhang, Ran Jing, Ming Cai   +5 more
wiley   +1 more source

A Novel ARTP-derived Bacillus megaterium Mutant with Enhanced Salt Tolerance and Plant Growth Promotion in Saline-alkali Soil. [PDF]

Curr Microbiol
Sun M, Qiu P, Yuan X, Zhu Q, Peng Z, Lv J, Li H, Bao J, Wei Y, Qu S, Ren X, Wang Z, Ding Y, Wu Y, Liu W.   +14 more
europepmc   +1 more source