Results 161 to 170 of about 2,217,916 (339)

piR‐RCC Suppresses Renal Cell Carcinoma Progression by Facilitating YBX‐1 Cytoplasm Localization

Advanced Science, EarlyView.
PIWI‐interacting RNAs (piRNAs), a novel category of small non‐coding RNAs, have been implicated in the development of various diseases. This study explores the tumor‐suppressive mechanism of a downregulated piRNA (designated piR‐RCC) in renal cell carcinoma (RCC), and provides a delivery strategy targeting RCC tumor by constructing a cell membrane ...
Ruyue Wang, Fan Li, Yudong Lin, Zeyi Lu, Wenqin Luo, Zhehao Xu, Ziwei Zhu, Yi Lu, Xudong Mao, Yang Li, Zhinian Shen, Haohua Lu, Yining Chen, Liqun Xia, Mingchao Wang, Lifeng Ding, Gonghui Li   +16 more
wiley   +1 more source

Why Solid-State Fermentation Seems to be Resistant to Catabolite Repression?

Food Technology and Biotechnology, 2006
A critical review of the phenomenon of resistance to catabolite repression of enzyme synthesis by solid-state fermentation (SSF) has been made. The practical and theoretical importance of such phenomenon is commented, together with the current ideas to ...
Gustavo Viniegra-González, Ernesto Favela-Torres   +1 more
doaj  

Transcriptional corepressor activity of CtBP1 is regulated by ISG15 modification

Animal Cells and Systems
C-terminal binding protein 1 (CtBP1) is a critical transcriptional corepressor of many tumor suppressor genes and plays diverse roles in the progression of cancers.
Yun Hwan Lim, Yoon Jin Park, Jieun Lee, Jung Hwa Kim   +3 more
doaj   +1 more source

Neuraminidase 1 Exacerbated Glycolytic Dysregulation and Cardiotoxicity by Destabilizing SIRT1 through Interactions with NRF2 and HIF1α

Advanced Science, EarlyView.
NEU1, a key regulator of glycolysis, is markedly upregulated following DOX treatment. This upregulation is attributed to HIF1α’s transcriptional repression, requiring intricate interactions with NRF2. Increased NEU1 facilitates SIRT1 lysosomal degradation, contributing to aberrant glycolytic phenotype and cardiac damage.
Ting Gao, Yufeng Tang, Tao Zeng, Jie Wang, Xiaohui Zhang, Qingbo Liu, Xun Guan, Xinyu Tang, Guangping Lu, Jiahao Li, Mingrui Liu, Dongmei Zhang, Sixuan Lv, Junlian Gu   +13 more
wiley   +1 more source

Studies on the Induction and Repression of Enzymes in Rat Liver [PDF]

, 1973
Y Iwasaki, Carlos Lamar, Kathleen D. Danenberg, Henry C. Pitot   +3 more
openalex   +1 more source

MYC Binding Near Transcriptional End Sites Regulates Basal Gene Expression, Read‐Through Transcription, and Intragenic Contacts

Advanced Science, EarlyView.
MYC is a transcription factor (TF) that binds DNA near transcriptional start sites (TSSs) and within enhancer elements. Here, unappreciated sites of MYC binding in the vicinity of transcriptional end sites (TESs) of many genes in multiple cell types in association with numerous other TFs are described previously.
Huabo Wang, Bingwei Ma, Taylor Stevens, Jessica Knapp, Jie Lu, Edward V. Prochownik   +5 more
wiley   +1 more source

UniZyme: A Unified Protein Cleavage Site Predictor Enhanced with Enzyme Active-Site Knowledge [PDF]

arXiv
Enzyme-catalyzed protein cleavage is essential for many biological functions. Accurate prediction of cleavage sites can facilitate various applications such as drug development, enzyme design, and a deeper understanding of biological mechanisms. However, most existing models are restricted to an individual enzyme, which neglects shared knowledge of ...
arxiv  

Role of Isoleucyl-Transfer Ribonucleic Acid Synthetase in Ribonucleic Acid Synthesis and Enzyme Repression in Yeast

Journal of Bacteriology, 1969
C. McLaughlin, P. T. Magee, L. Hartwell
semanticscholar   +1 more source

Unraveling Neurodevelopment: Synergistic Effects of Intrinsic Genetic Programs and Extrinsic Environmental Cues

Advanced Science, EarlyView.
Overview of the regulation of intrinsic and extrinsic signals during neurodevelopment. Intrinsic genetic signals from NSCs, in conjunction with cues from microglia and blood vessels, collaboratively regulate the proliferation of NSCs, their fate determination, synaptogenesis, synaptic pruning, neuronal survival, and death, as well as communication ...
Yanyan Wang, Shukui Zhang, Huiyang Jia, Fen Ji, Jianwei Jiao   +4 more
wiley   +1 more source

Accumulation of arginine precursors in Escherichia coli: effects on growth, enzyme repression, and application to the forward selection of arginine auxotrophs

Journal of Bacteriology, 1975
M. Crabeel, D. Charlier, R. Cunin, A. Boyen, N. Glansdorff, A. Piérard   +5 more
semanticscholar   +1 more source