Results 171 to 180 of about 45,692 (256)

The clinical potential of l-oligonucleotides: challenges and opportunities. [PDF]

Chem Sci
Shearer V, Yu CH, Han X, Sczepanski JT.
europepmc   +1 more source

Eosinophils‐Induced Lumican Secretion by Synovial Fibroblasts Alleviates Cartilage Degradation via the TGF‐β Pathway Mediated by Anxa1 Binding

Advanced Science, EarlyView.
Eosinophils play a crucial role in the progression of temporomandibular joint osteoarthritis (TMJOA). This study demonstrates that eosinophils, induced by OVA/IL‐5, promote Lumican secretion in the synovium, which binds to Annexin A1 in chondrocytes, inhibiting transforming growth factor β2 and Smad2/3 phosphorylation.
Wenqian Chen, Yuwei Zhou, Wenxiu Yuan, Yanjing Ou, Hanyu Lin, Kaixun He, Xueshen Qian, Huachen Chen, Chengchaozi Wang, Jie Lu, Weiping Chen, Dexiong Li, Jiang Chen   +12 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

Gelsolin's Protective Role in MASH through F‐Actin Regulation and P53 Degradation

Advanced Science, EarlyView.
Gelsolin (GSN) maintains liver metabolic homeostasis by promoting MDM2‐mediated P53 degradation and inhibiting F‐actin/Yes‐associated protein (YAP) overactivation. Loss of GSN impairs P53 degradation, increases lipid deposition, and enhances YAP‐driven fibrosis and inflammation in metabolic‐associated steatohepatitis.
Yiwei Lu, Tong Ji, Zhichao Ye, Jianing Yan, Chao Wang, Jiachen Chen, Ziyang Jin, Yongji Zhu, Xiujun Cai, Yifan Wang   +9 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

DNA Molecular Computing with Weighted Signal Amplification for Cancer miRNA Biomarker Diagnostics

Advanced Science, EarlyView.
A molecular computing approach is presented with weighted signal amplification. Polymerase‐mediated strand displacement is employed to assign weights to target miRNAs, reflecting the miRNAs’ diagnostic values, followed by amplification of the weighted signals using localized DNA catalytic hairpin assembly.
Hongyang Zhao, Yumin Yan, Linghao Zhang, Xin Li, Lan Jia, Liang Ma, Xin Su   +6 more
wiley   +1 more source

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

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

Studies of RNA chain initiation by Escherichia coli RNA polymerase bound to T7 DNA. Direct analysis of the kinetics of RNA chain initiation at T7 promoter A2.

Journal of Biological Chemistry, 1980
W C, Nierman, M J, Chamberlin
openaire   +2 more sources

Nuclear‐Localized BCKDK Facilitates Homologous Recombination Repair to Support Breast Cancer Progression and Therapy Resistance

Advanced Science, EarlyView.
Under DNA damage, tumor cells rely on efficient DNA repair for survival and therapy resistance. This study has demonstrated that BCKDK localizes to breast cancer cell nuclei, where it binds to and phosphorylates RNF8, thereby blocking ubiquitin‐mediated degradation of RAD51 and enhancing HRR. A selective BCKDK inhibitor synergizes with clinical agents,
Haiying Liu, Jiaqian Feng, Tingting Pan, Pinggen Zhang, Ling Ye, Zetan Jiang, Zilong Zhou, Qiankun Mao, Jian Li, Xinyi Yang, Ping Gao, De Huang, Huafeng Zhang   +12 more
wiley   +1 more source

Viperin expression leads to downregulation of mitochondrial genes through misincorporation of ddhCTP by mitochondrial RNA polymerase. [PDF]

J Biol Chem
Majhi S, Roy P, Jo M, Liu J, Hurto R, Freddolino L, Marsh ENG.   +6 more
europepmc   +1 more source