Results 171 to 180 of about 179,543 (360)

The Mechanism of Codon-Anticodon Interaction in Ribosomes. Quantitative Study of Codon-Dependent Binding of tRNA to the 30-S Ribosomal Subunits of Escherichia coli [PDF]

, 1978
S.V. Kirillov, V.I. Makhno, Yuri P. Semenkov   +2 more
openalex   +1 more source

m1A‐Dependent TRMT6/61A‐ARG2 Axis Drives Protumorigenic Senescence by Remodeling the Tumor Microenvironment

Advanced Science, EarlyView.
Uncovering a new layer of translational control, this study reveals how TRMT6/TRMT61A‐mediated tRNA‐m1A methylation drives pro‐tumorigenic senescence in colorectal cancer. By selectively enhancing ARG2 translation, this epitranscriptomic axis triggers an NF‐κB‐dependent SASP.
Tuoyang Li, Mingzhe Huang, Jinlin Cai, Xuan Li, Yaokang Xing, Rongzhao He, Zixiao Wan, Yingguo Gan, Ziming Li, Jingrong Weng, Yumo Xie, Yuanhui Wu, Xiaoxia Liu, Xiaolin Wang, Yanxin Luo, Meijin Huang, Jinxin Lin, Huichuan Yu   +17 more
wiley   +1 more source

Collision-induced ribosome degradation driven by ribosome competition and translational perturbations. [PDF]

Nat Commun
Li S, Shounai O, Kato M, Ikeuchi K, Inada T.   +4 more
europepmc   +1 more source

X‐ray crystallography study on ribosome recycling: the mechanism of binding and action of RRF on the 50S ribosomal subunit

, 2004
Daniel N. Wilson, Frank Schluenzen, Joerg Harms, Takuya Yoshida, Tadayasu Ohkubo, Renate Albrecht, J. Buerger, Yuji Kobayashi, Paola Fucini   +8 more
openalex   +1 more source

The dissociation of Yoshida hepatoma ribosomes into active particles [PDF]

, 1971
E Gravela
openalex   +1 more source

Mitochondrial ribosomes

Horizons in biochemistry and biophysics, 1977
openaire   +3 more sources

Synergistic Tuning of Conformational Dynamics, Electron Tunneling, and Substrate Positioning Enhances Electron Transfer in a P450 Chimera for Calcifediol Biosynthesis

Advanced Science, EarlyView.
A synergistic electron transfer (ET) optimization strategy modulating conformational dynamics, ET pathway, and substrate orientation is proposed for self‐sufficient cytochrome P450s. Guided by this strategy, a P450 variant with improved ET and catalytic efficiency was identified, and the underlying molecular basis was revealed by computational analysis.
Ziqi Liang, Xitong Song, Shuming Cheng, Yiwen Shen, Jie Zhang, Yaru Wang, Huiying Luo, Bin Yao, Binju Wang, Tao Tu   +9 more
wiley   +1 more source

Depurination of sarcin/ricin loop 25S rRNA is signaled through the small ribosomal subunit during translation. [PDF]

RNA
Prashar T, Hudak KA.
europepmc   +1 more source

The effect of ionic strength on the buoyant density of polyribosomes and 80 s free ribosomes in EMC virus‐infected and uninfected krebs II cells [PDF]

, 1971
Н. В. Каверин, Yu.A. Smirnov, N.V. Syurina, Vladimir Zaslavsky   +3 more
openalex   +1 more source

Targeting DAP5 Disrupts Alternate Mode of Translational Initiation in Tregs and Potentiates Antitumor Immunity

Advanced Science, EarlyView.
Regulatory T cells (Tregs) suppress antitumor immunity. This study identifies that the translation scaffold DAP5/eIF4G2 is upregulated in tumor‐infiltrating Tregs (ti‐Tregs). DAP5 mediates an alternate translation mode to sustain CD25 and MCL‐1 expression, which is critical for ti‐Treg stability and survival in the tumor microenvironment.
Xiaojiang Lai, Guihong Pan, Xixi Feng, Jun Zhang, Yunxia Li, Shanmeizi Zhao, Zhenming Lin, Yun Feng, Wei Bao, Hongyan Yang, Chengmei Xie, Chen Huang, Jun Wang   +12 more
wiley   +1 more source