Results 111 to 120 of about 57,712 (282)

Prognostic model identification of ribosome biogenesis-related genes in pancreatic cancer based on multiple machine learning analyses

Discover Oncology
Background Pancreatic cancer is a highly aggressive cancer characterized by low survival rate. Enhanced ribosome biogenesis may be associated with tumor drug resistance and malignant phenotypes, representing a potential therapeutic target in pancreatic ...
Yuan Sun, Yan Li, Anlan Zhang, Tao Hu, Ming Li   +4 more
doaj   +1 more source

Potentials of ribosomopathy gene as pharmaceutical targets for cancer treatment

Journal of Pharmaceutical Analysis
Ribosomopathies encompass a spectrum of disorders arising from impaired ribosome biogenesis and reduced functionality. Mutation or dysexpression of the genes that disturb any finely regulated steps of ribosome biogenesis can result in different types of ...
Mengxin Wang, Stephen Vulcano, Changlu Xu, Renjian Xie, Weijie Peng, Jie Wang, Qiaojun Liu, Lee Jia, Zhi Li, Yumei Li   +9 more
doaj   +1 more source

Light‐Activated Ruthenium Nanoclusters Reprogram the Metabolic‐Quorum Sensing Axis for Precision Periodontitis Therapy

Advanced Science, EarlyView.
Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou, Xiaolin Sun, Chengyu Liu, Yujia Shi, Meiqi Li, Meng Bo, Jingjie Zhai, Chunyan Li, Zhennan Wu, Xue Bai, Lin Wang   +10 more
wiley   +1 more source

Increased plasma microbial tDR‐1 in at‐risk individuals is associated with decreased conversion to clinical rheumatoid arthritis and reduces an in vitro macrophage type 1 interferon response

Arthritis &Rheumatology, Accepted Article.
Background Microbial small RNAs (sRNAs) can regulate human genes. Higher plasma concentrations of microbial tRNA‐derived RNA‐1 (tDR‐1) were previously associated with lower rheumatoid arthritis (RA) disease activity. This study examined whether tDR‐1 concentrations differ in anti‐cyclic citrullinated peptide‐3 positive (CCP3+) at‐risk individuals (ARI)
Anastasiia Phothisane, Tulsi K Joishy, Carolina Ramirez‐Becerra, Qiong Wu, Jennifer Seifert, Marie L Feser, Jill M Norris, M Kristen Demoruelle, LauraKay Moss, Kevin D Deane, V Michael Holers, Michelle J Ormseth   +11 more
wiley   +1 more source

The power of many: when genetics met yeasts and high‐throughput

Biological Reviews, EarlyView.
ABSTRACT In recent years, complex technological capabilities have evolved, driven by the need to solve complex and integrative biological questions through global analyses. New equipment allows the scaling up and automation of processes which previously were carried out on a very limited scale.
Víctor A. Tallada, Víctor Carranco
wiley   +1 more source

DEAD-box RNA helicase 10 is required for 18S rRNA maturation by controlling the release of U3 snoRNA from pre-rRNA in embryonic stem cells

Nature Communications
Ribosome biogenesis plays a pivotal role in maintaining stem cell homeostasis, yet the precise regulatory mechanisms governing this process in mouse embryonic stem cells (mESCs) remain largely unknown.
Xiuqin Wang, Gongcheng Hu, Lisha Wang, Yuli Lu, Yanjiang Liu, Shengxiong Yang, Junzhi Liao, Qian Zhao, Qiuling Huang, Wentao Wang, Wenjing Guo, Heying Li, Yu Fu, Yawei Song, Qingqing Cai, Xiaofei Zhang, Xiangting Wang, Yue-Qin Chen, Xiaorong Zhang, Hongjie Yao   +19 more
doaj   +1 more source

[Diamond-Blackfan anemia reveals the dark side of ribosome biogenesis].

, 2009
International audienceDiamond-Blackfan anemia (DBA), a rare congenital erythroblastopenia, has recently become a paradigm for a growing set of genetic diseases linked to mutations in genes encoding ribosomal proteins or factors involved in ribosome ...
da Costa, Lydie, Gleizes, Pierre-Emmanuel, Sébastien Fribourg, Almass-Houd Aguissa-Touré, Gil Tchernia, Pierre-Emmanuel Gleizes, Lydie Da Costa, Tchernia, Gil, Leblanc, Thierry, Aguissa-Touré, Almass-Houd, Fribourg, Sébastien, Thierry Leblanc   +11 more
core   +1 more source

Transcriptomic signatures reveal systemic adaptations and immune modulation in response to training and competitive racing in horses

Equine Veterinary Journal, EarlyView.
Abstract Background The molecular mechanisms underlying adaptation to physical exertion and racing stress in horses remain incompletely understood. Peripheral blood transcriptomics offers a minimally invasive method to monitor systemic responses to exercise and identify biomarkers of adaptation or overload. Objectives To evaluate transcriptomic changes
Izabela Dąbrowska, Jowita Grzędzicka‐Agko, Paula Kiełbik, Michał Trela, Olga Witkowska‐Piłaszewicz   +4 more
wiley   +1 more source

Suppressor mutations in Rpf2–Rrs1 or Rpl5 bypass the Cgr1 function for pre-ribosomal 5S RNP-rotation

Nature Communications, 2018
During biogenesis of the eukaryotic 60S ribosome, a large rotational movement of the 5S RNP is required to achieve its mature position. By analyzing extragenic suppressors of crg1—a key factor required for rotation—the authors provide mechanistic insight
Matthias Thoms, Valentin Mitterer, Lukas Kater, Laurent Falquet, Roland Beckmann, Dieter Kressler, Ed Hurt   +6 more
doaj   +1 more source

Substrate Characterization of Mycobacterial Kinase PknG Revealing PknG‐KARS‐MAPK Phosphorylation Signaling Axis in Host

iMetaMed, EarlyView.
This study employed multi‐omics approaches to investigate the regulatory mechanism of Mycobacterium PknG on host cell processes. We found that host lysine‐tRNA ligase (KARS) is a potential substrate of PknG; and PknG can regulate the immune response by catalyzing the phosphorylation of KARS at T592 and T595 sites, affecting the phosphorylation level in
Nana Tian, Shuyu Xie, Yanqing Tang, Junjie Liang, Wenhan Zhu, Tianqi Liu, Yewen Sun, Yang Yang, Luoxi Zhang, Danfeng Wang, Chuyao Lin, Jinyu Jia, Minjia Tan, Jun‐Yu Xu   +13 more
wiley   +1 more source