Results 241 to 250 of about 47,098 (282)

Bacteriophage RNA polymerases: catalysts for mRNA vaccines and therapeutics. [PDF]

Front Mol Biosci
Nair A, Kis Z.
europepmc   +1 more source

Snord15b Maintains Stemness of Intestinal Stem Cells via Enhancement of Alternative Splicing of Btrc Short Isoform for Suppression of β‐Catenin Ubiquitination

Advanced Science, EarlyView.
In intestinal stem cells (ISCs), Snord15b associates with Ilf2 to recruit splicing factors for alternative splicing of Btrc mRNA, leading to the generation of short Btrc. This short Btrc fails to form a functional E3 ubiquitin ligase complex for β‐catenin ubiquitination and degradation.
Yuwei Xu, Peikang Zhang, Zhen Xiong, Yufei Lan, Hui Guo, Runyuan Wu, Cunzhen Li, Hongzhe Fan, Ying Du, Xiaoxiao Zhu, Dongdong Fan, Zhonglong Wang, Yong Tian, Zusen Fan   +13 more
wiley   +1 more source

High-throughput Kinetics using capillary Electrophoresis and Robotics (HiKER) platform used to study T7, T3, and Sp6 RNA polymerase misincorporation. [PDF]

PLoS One
Carter ZI, O'Brien WB, Lund S, Gardner AF.   +3 more
europepmc   +1 more source

Polyadenylation Complex CFII Recognizes Downstream Cis‐element for Pre‐mRNA Polyadenylation Through Interaction with an RNA‐Binding Protein in Arabidopsis

Advanced Science, EarlyView.
This study investigates the cis‐element in pre‐mRNA recognized by the polyadenylation CFII complex. It elucidates how the CFII complex recognizes the consensus cis‐element downstream of the poly(A) site for pre‐mRNA alternative polyadenylation. This comprehensive research provides novel insights into the interaction between 3′ end processing complexes ...
Ying Cao, Ying Guo, Zhibo Yu, Huajian Nie, Jing Yang, Dingfu Qiu, Qiyu Li, Xu Xin, Chang Cheng, Yan Li, Xudong Shang, Yuling Jiao, Qingshun Quinn Li, Ligeng Ma   +13 more
wiley   +1 more source

The linker region of a development-specific DNA polymerase X ensures efficient repair of programmed DNA double-strand breaks in Parameciumtetraurelia. [PDF]

Nucleic Acids Res
Verron B, Arnaiz O, Zangarelli C, Mathy N, Bétermier M, Bischerour J.   +5 more
europepmc   +1 more source

Gut Parabacteroides distasonis‐derived Indole‐3‐Acetic Acid Promotes Phospholipid Remodeling and Enhances Ferroptosis Sensitivity via the AhR‐FASN Axis in Bladder Cancer

Advanced Science, EarlyView.
Indole‐3‐acetic acid (3‐IAA) derived from gut P. distasonis binds to AhR in bladder cancer cells and downregulates FASN transcription, thereby increasing sensitivity to ferroptosis and suppressing the development of bladder tumors. Specifically, 3‐IAA treatment leads to an increase in the proportion of PC/PE‐PUFAs and a decrease in the proportions of ...
Weijia Li, Wentai Shangguan, Wenxue Huang, Jie Zhao, Yuexuan Zhu, Ming Xie, Yao Yu, Qishen Yang, Jun Zheng, Lin Yang, Qi Sun, Leqian Li, Xinhang Shi, Yongyuan Xiao, Hai Huang, Bisheng Cheng, Peng Wu   +16 more
wiley   +1 more source

Semi-rational evolution of a recombinant DNA polymerase for modified nucleotide incorporation efficiency. [PDF]

PLoS One
Zhai L, Wang Z, Liu F, Xu C, Wang J, Han H, Xie Q, Zhang W, Zheng Y, Buell AK, Dong Y.   +10 more
europepmc   +1 more source

Lactylation of HMGB1 at K177 Drives Nuclear Export of TIAR to Promote Hypoxia‐Induced Stress Granule Formation

Advanced Science, EarlyView.
This study uncovers a novel mechanism in which p300‑catalyzed lactylation of HMGB1 triggers nuclear export of the HMGB1‐TIAR complex, driving TIAR‐dependent SGs formation in the cytoplasm. Mass spectrometry and mutagenesis reveals that K177 lactylation is essential for this export and subsequent SGs formation.
Chengyu Li, Zhaojun Liu, Linjie Zhu, Gang Wu, Chen Fu, Hongmin Li, Tong He, Ming Shen, Honglin Liu   +8 more
wiley   +1 more source

Engineering a New Generation of Gene Editors: Integrating Synthetic Biology and AI Innovations. [PDF]

ACS Synth Biol
Chia BS, Seah YFS, Wang B, Shen K, Srivastava D, Chew WL.   +5 more
europepmc   +1 more source

Targeting Hyperglycemic Bone Pre‐Metastatic Niche for Breast Cancer Bone Metastasis Therapy

Advanced Science, EarlyView.
This study reveals that breast cancer creates a hyperglycemic pre‐metastatic niche in bone prior to colonization and amplifies glucose metabolism post‐metastasis. To target this mechanism, a biomimetic enzyme‐engineered nanoplatform that disrupts tumor glycolytic pathways, proposing a therapeutic strategy to inhibit breast cancer bone metastasis by ...
Jianxin Ye, Peng Hu, Rui Zhang, Lei Zhou, Zonghua Luo, Yanan Chen, Shengzhe Ruan, Mengyi Zhu, Huaze Ding, Yike Qian, Yan Xing, Tong Meng, Changping Wang, Dianwen Song   +13 more
wiley   +1 more source