Results 101 to 110 of about 8,401,372 (300)

SAT1‐Induced Spermidine Depletion Potentiates Food Allergy

Advanced Science, EarlyView.
Spermidine depletion, driven by upregulated spermidine/spermine N1‐acetyltransferase (SAT1), potentiates food allergy by promoting mast cell degranulation through autophagy suppression. SAT1 physically interacts with the long noncoding RNA Cdk19os to inhibit Atg5 and Atg7, disrupting autophagic flux.
Manman Liu, Beiyu Zhang, Junjuan Wang, Yue Jiang, Shiwen Han, Qianwei Wang, Lingyu Zeng, Jinfeng Wang, Huilian Che   +8 more
wiley   +1 more source

Novel endoribonucleases as central players in various pathways of eukaryotic RNA metabolism [PDF]

, 2010
For a long time it has been assumed that the decay of RNA in eukaryotes is mainly carried out by exoribonucleases, which is in contrast to bacteria, where endoribonucleases are well documented to initiate RNA degradation.
Tomecki, Rafał, Dziembowski, Andrzej
core   +3 more sources

The Long Noncoding RNA Transcriptome of Dictyostelium discoideum Development

G3: Genes, Genomes, Genetics, 2017
Dictyostelium discoideum live in the soil as single cells, engulfing bacteria and growing vegetatively. Upon starvation, tens of thousands of amoebae enter a developmental program that includes aggregation, multicellular differentiation, and sporulation.
Rafael D. Rosengarten, Balaji Santhanam, Janez Kokosar, Gad Shaulsky   +3 more
doaj   +1 more source

Long non-coding RNA profiling of pediatric Medulloblastoma

BMC Medical Genomics, 2020
Background Medulloblastoma (MB) is one of the most common malignant cancers in children. MB is primarily classified into four subgroups based on molecular and clinical characteristics as (1) WNT (2) Sonic-hedgehog (SHH) (3) Group 3 (4) Group 4. Molecular
Varun Kesherwani, Mamta Shukla, Don W. Coulter, J. Graham Sharp, Shantaram S. Joshi, Nagendra K. Chaturvedi   +5 more
doaj   +1 more source

A Living Multi‐Omics PDX Biobank of High‐Risk Sarcomas Reveals ecDNA‐Driven Oncogene Amplification in Osteosarcoma and Enables Preclinical Precision Oncology

Advanced Science, EarlyView.
A living multi‐omics sarcoma PDX biobank is enriched for high‐risk disease and preserves key patient tumor features at histopathological and molecular levels. Integrated profiling reveals ecDNA‐driven oncogene amplification in osteosarcoma and preferential retention of ecDNA during PDX evolution.
Weisong Zhao, Zhiwei Cheng, Kai Tian, Mengxiong Sun, Zhuoying Wang, Ming Jiao, Jens Luebeck, Kaiyuan Zhu, Xiao Zhang, Dongqing Zuo, Hongsheng Wang, Chongren Wang, Jiakang Shen, Xiaojun Ma, Gangyang Wang, Zongyi Wang, Jing Han, Kaiyuan Liu, Haoran Mu, Weiqi Ma, Yongyong Ren, Shibing Guo, Huangxin Tu, Lingfeng Yu, Yining Tao, Yu Lv, Hui Lu, Owen S. Chapman, Rishaan Kenkre, Lukas Chavez, Zhengdong Cai, Yuqin Yang, Wei Sun, Yafei Jiang, Yingqi Hua   +34 more
wiley   +1 more source

Long noncoding RNAs in biology and hematopoiesis

Blood, 2013
Abstract Genome and transcriptome sequencing have revealed a rich assortment of noncoding RNAs in eukaryote cells, including long noncoding RNAs (lncRNAs), which regulate gene expression independent of protein coding potential. LncRNAs modulate protein coding gene expression in many cell types by regulating multiple processes, including ...
Vikram R, Paralkar, Mitchell J, Weiss
openaire   +3 more sources

PVT1 Long Non-coding RNA in Gastrointestinal Cancer

Frontiers in Oncology, 2020
Whole genome and transcriptome sequencing technologies have led to the identification of many long non-coding RNAs (lncRNAs) and stimulated the research of their role in health and disease.
Águeda Martínez-Barriocanal, Águeda Martínez-Barriocanal, Diego Arango, Diego Arango, Higinio Dopeso   +4 more
doaj   +1 more source

Structural Variants in the Human Genome Associated With Gut Microbiome and Blood Metabolic Traits With Potential Causal Links

Advanced Science, EarlyView.
Based on a multi‐omics cohort of 2002 individuals comprising high‐depth whole‐genome and metagenomic sequencing data, blood metabolites, and detailed questionnaires, we identified 138 859 high‐confidence SVs, uncovering 36 significant SV–microbiome associations and 48 SV–blood metabolite associations.
Qun Zhou, Keqing Wang, Junhong Chen, Haoyu Wang, Xinjiang Tan, Xuanlin Huang, Zhiyin Lin, Xun Xu, Xin Jin, Shaoqiao Zhang, Liang Xiao, Yuanqiang Zou, Tao Zhang, Xiaomin Liu   +13 more
wiley   +1 more source

LncRNA-GAS5 Inhibits Expression of miR 103 and Ameliorates the Articular Cartilage in Adjuvant-Induced Arthritis in Obese Mice

Dose-Response, 2020
We explored whether long noncoding RNA growth arrest-specific transcript 5 (LncRNA-GAS5) small interfering RNA (siRNA) reduced cartilage destruction in obese mice with adjuvant-induced arthritis.
Hongwei Chen, Chuan He, Yan Liu, Xiaolin Li, Chaoju Zhang, Qunyan Qin, Qixiong Pang   +6 more
doaj   +1 more source

Identification of Potentially Functional Circular RNA/Long Noncoding RNA-MicroRNA-mRNA Regulatory Networks Associated with Vascular Injury in Type 2 Diabetes Mellitus by Integrated Microarray Analysis. [PDF]

J Diabetes Res, 2023
Leng Y, Wang MZ, Xie KL, Cai Y, Cai Y.
europepmc   +1 more source