Results 171 to 180 of about 98,603 (254)

Homoisoflavanone Delays Colorectal Cancer Progression via DNA Damage‐Induced Mitochondrial Apoptosis and Parthanatos‐Like Cell Death

Advanced Science, EarlyView.
Homoisoflavanone (HIF), a bioactive compound isolated from Polygonatum kingianum, selectively suppresses colorectal cancer progression by inducing DNA damage‐mediated mitochondrial apoptosis and parthanatos‐like cell death. HIF triggers mitochondrial dysfunction, including depolarized membrane potential, elevated ROS, and ATP depletion, while impairing
Hongjie Fan, Huzi Zhao, Pei Zhang, Pengfei Yu, Yunfei Ji, Gang Chen, Hongli Jin, Yanfang Liu, Jin Liu, Zhe‐Sheng Chen, Aiping Lyu, Xinmiao Liang, Yang Chen   +12 more
wiley   +1 more source

Human cytomegalovirus regulates host DNA repair machinery for viral genome integrity. [PDF]

Nucleic Acids Res
Longmire P, Zeltzer S, Zarrella K, Daigle O, Svoboda M, Reitsma JM, Terhune SS, Bobak C, Bosco G, Goodrum F.   +9 more
europepmc   +1 more source

The Myc Transactivation Domain Promotes Global Phosphorylation of the RNA Polymerase II Carboxy-Terminal Domain Independently of Direct DNA Binding

, 2007
Victoria H. Cowling, Michael D. Cole
openalex   +1 more source

Promoting Autophagy Mitigates Stress‐Induced Remodeling in Patient iPSC‐CMs with the Phospholamban R9C Mutation

Advanced Science, EarlyView.
The Phospholamban (PLN) R9C mutation reduces SERCA2a binding, increasing calcium recycling and baseline contractility. However, the excess of free PLN promotes pentamer formation, limiting phosphorylation and blunting β‐adrenergic signaling. Under cardiac stress, enhanced functional demands overwhelm proteostasis in PLN R9C cells, leading to misfolded ...
Qi Yu, Yawei Shen, Robert J. Barndt, Karim Sallam, Ying Tang, Cameron E. Brown, Xiao Li, Stephen Y. Chan, Joseph C. Wu, Qing Liu, Haodi Wu   +10 more
wiley   +1 more source

Synthesis of 2-Substituted Adenosine Triphosphate Derivatives and their use in Enzymatic Synthesis and Postsynthetic Labelling of RNA. [PDF]

Chembiochem
Šinkevičiūtė U, Sanchez-Quirante T, Rožánková S, Poštová Slavětínská L, Raindlová V, Hocek M.   +5 more
europepmc   +1 more source

Dissociation and isolation of the subunits of avian myeloblastosis virus RNA-directed DNA polymerase

, 1977
Mae Joanne Rosok
openalex   +1 more source

Domestication of Tartary Buckwheat Shaped a Regulatory Module for Seedling Salt Tolerance by Targeting the Magnesium Transporter Gene FtMGT2

Advanced Science, EarlyView.
Domestication of Tartary buckwheat is selected for a salt tolerance mechanism involving the magnesium transporter FtMGT2. Its expression is controlled by the FtAGL16‐FtMYB15L module, which is stabilized under salt stress through a competitive interaction that blocks its degradation by the E3 ligase FtBRG1, ultimately boosting Na⁺ efflux and plant ...
Xiang Lu, Yuqi He, Wenfeng Weng, Zebin Liu, Yuanfen Gao, Yaliang Shi, Wei Li, Dili Lai, Mengyu Zhao, Rintu Jha, Hui Zhao, Guangsheng Li, Chaonan Guan, Shuai Shao, Jingjun Ruan, Sun Hee Woo, Yinan Ouyang, Muriel Quinet, Milen I. Georgiev, Alisdair R. Fernie, Congcong Hou, Kaixuan Zhang, Xu Liu, Meiliang Zhou   +23 more
wiley   +1 more source

Engineered chimeric T7 RNA polymerase improves salt tolerance and reduces dsRNA impurity generation during in vitro transcription of mRNA. [PDF]

Nucleic Acids Res
Sanjeev A, Summers CR, Politi J, Beuning PJ, Cheng CJ.   +4 more
europepmc   +1 more source

Polycitone A, a novel and potent general inhibitor of retroviral reverse transcriptases and cellular DNA polymerases.

Biochemical Journal, 1999
S. Loya, A. Rudi, Y. Kashman, A. Hizi
semanticscholar   +1 more source

ETV1 Drives CD4+ T Cell‐Mediated Intestinal Inflammation in Inflammatory Bowel Disease Through Amino Acid Transporter Slc7a5

Advanced Science, EarlyView.
This study identifies the transcription factor ETV1 as a key driver of CD4⁺ T cell‐mediated intestinal inflammation in inflammatory bowel disease (IBD). ETV1 promotes CD4⁺ T cell activation, proliferation, and Th17 differentiation by activating the amino acid transporter SLC7A5, fueling metabolic reprogramming.
Yan Shi, Song Wang, Yuqing Yan, Wei Chen, Yingying Cao, Dafan Chen, Wei Chen, Caiyun Ma, Xinjian Wan   +8 more
wiley   +1 more source