Results 251 to 260 of about 803,193 (309)

Insights into the Dynamics and Binding Mechanisms of the Alkhumra Virus NS2B/NS3 Protease: A Molecular Dynamics Study

Advanced Theory and Simulations, EarlyView.
The ΔRMSF$\Delta {\rm RMSF}$ analysis reveals significant flexibility differences between free NS3 and the NS2B/NS3 complex, with notable deviations in specific regions. Key residues driving NS2B binding are identified, and the protonation state of catalytic serine affects oxyanion hole formation.
Jurica Novak, Shivananda Kandagalla, Ramesh Sistla   +2 more
wiley   +1 more source

RNA polymerase I subunit D activated by Yin Yang 1 transcription promote cell proliferation and angiogenesis of colorectal cancer cells. [PDF]

Korean J Physiol Pharmacol
Shan J, Liang Y, Yang Z, Chen W, Chen Y, Sun K.   +5 more
europepmc   +1 more source

Inhibitory effects of 3′-deoxycytidine 5′-triphosphate and 3′-deoxyuridine 5′-triphosphate on DNA-dependent RNA polymerases I and II purified from Dictyostelium discoideum cells [PDF]

, 1981
Mineo Saneyoshi, Junichi Tohyama, Chikao Nakayama, Shigeharu Takiya, Masaki Iwabuchi   +4 more
openalex   +1 more source

FUS Selectively Facilitates circRNAs Packing into Small Extracellular Vesicles within Hypoxia Neuron

Advanced Science, EarlyView.
This study aimed to unravel the role of FUS in the loading of functional circRNAs into neuronal sEVs under hypoxic conditions, which involves their aggregations in SGs and specific interaction between the FUS Zf_RanBP domain to regulate circRNA sorting in sEVs.
Jiankun Zang, Yousheng Wu, Xuanlin Su, Kaiwei Cai, Man Ke, Niu He, Huili Zhu, Zefeng Tan, Jielin Zhu, Wensheng He, Min Peng, Shiqing Zhang, Hongcheng Mai, Anding Xu, Dan Lu   +14 more
wiley   +1 more source

Uranyl mediated photofootprinting reveals strongE.coliRNA polymerase-DNA backbone contacts in the +10 region of theDeoP1 promoter open complex [PDF]

, 1989
Claus Jeppesen, Peter E. Nielsen
openalex   +1 more source

The CRL7FBXW8 Complex Controls the Mammary Stem Cell Compartment through Regulation of NUMB Levels

Advanced Science, EarlyView.
In breast cancer (BC), NUMB loss of function (LOF) is common and mainly driven by protein hyper‐degradation. The CRL7FBXW8 complex is the E3 ligase responsible for NUMB degradation. Inhibition of CRL7FBXW8 in NUMB‐LOF BC cells restores NUMB levels, and decreases the number of cancer stem cells and tumorigenic ability in vivo. Targeting CRL7FBXW8 offers
Simone Sabbioni, Maria Grazia Filippone, Letizia Amadori, Stefano Confalonieri, Roberta Bonfanti, Stefano Capoano, Ivan Nicola Colaluca, Stefano Freddi, Giovanni Bertalot, Giovanni Fagà, Elisa Zagarrí, Mario Varasi, Rosalind Helen Gunby, Ciro Mercurio, Salvatore Pece, Pier Paolo Di Fiore, Daniela Tosoni   +16 more
wiley   +1 more source

Stimulation of RNA polymerase I and II activities by 17β-estradiol receptor on chick liver chromatin

, 1977
Christa Dierks‐Ventling, Fran ̧oise Bieri-Bonniot   +1 more
openalex   +2 more sources

Stereotyped Subclones Revealed by High‐Density Single‐Cell Lineage Tracing Support Robust Development

Advanced Science, EarlyView.
Based on a well‐established in vitro directed differentiation model and an integrated analysis of high‐density cell lineage trees (CLTs) and single‐cell transcriptomes, it is demonstrated that many subclones are formed by sub‐CLTs resembling each other in terms of both cell type compositions and topological structures.
Xiaoyu Zhang, Zizhang Li, Jingyu Chen, Wenjing Yang, Xingxing He, Peng Wu, Feng Chen, Ziwei Zhou, Chenze Ren, Yuyan Shan, Xiewen Wen, Vassily A. Lyubetsky, Leonid Yu. Rusin, Xiaoshu Chen, Jian‐Rong Yang   +14 more
wiley   +1 more source

Molecular Evolutionary Analyses of the RNA-Dependent RNA Polymerase (RdRp) Region and VP1 Gene in Sapovirus GI.1 and GI.2. [PDF]

Microorganisms
Mizukoshi F, Kimura R, Shirai T, Hirata-Saito A, Hiraishi E, Murakami K, Doan YH, Tsukagoshi H, Saruki N, Tsugawa T, Kidera K, Suzuki Y, Sakon N, Katayama K, Kageyama T, Ryo A, Kimura H.   +16 more
europepmc   +1 more source

Targeting Decidual CD16+ Immune Cells with Exosome‐Based Glucocorticoid Nanoparticles for Miscarriage

Advanced Science, EarlyView.
Exosome‐based nanoparticles (GC‐Exo‐CD16Ab) are designed to deliver glucocorticoids (GC) specifically to decidual CD16+ NK cells and macrophages. This targeted delivery effectively suppresses the cytotoxicity of decidual NK cells, inhibits M1 macrophage polarization, and modulates the decidual microenvironment.
Linlin Wang, Zhinang Yin, Yanqiong Shen, Gang Feng, Fangfang Dai, Dongyong Yang, Zhimin Deng, Jing Yang, Ruizhi Chen, Leifeng Yang, Xian Chen, Qing Sun, Chunyu Huang, Yanxiang Cheng, Hongbing Deng, Lianghui Diao, Longfei Li, Tailang Yin   +17 more
wiley   +1 more source