Results 211 to 220 of about 323,185 (236)

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

Complementarity of Long‐Reads and Optical Mapping in Parkinson's Disease for Structural Variants

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Long‐read sequencing and optical genome mapping technologies have the ability to detect large and complex structural variants. This has led to the discovery of novel pathogenic variants in neurodegenerative movement disorders. Thus, we aimed to systematically compare the SV detection capabilities of OGM and ONT in Parkinson's disease.
André Fienemann   +17 more
wiley   +1 more source

RNA modifications in cancer

British Journal of Cancer, 2023
Currently, more than 170 modifications have been identified on RNA. Among these RNA modifications, various methylations account for two-thirds of total cases and exist on almost all RNAs. Roles of RNA modifications in cancer are garnering increasing interest. The research on m6A RNA methylation in cancer is in full swing at present.
Qiling Tang   +17 more
openaire   +2 more sources

Transfer RNA Modification

EcoSal Plus, 2005
Transfer RNA (tRNA) from all organisms on this planet contains modified nucleosides, which are derivatives of the four major nucleosides. tRNA from Escherichia coli/Salmonella enterica contains 31 different modified nucleosides, which are all, except for one (Queuosine[Q]), synthesized on an oligonucleotide ...
Glenn R, Björk, Tord G, Hagervall
openaire   +2 more sources

RNA modifications in hematological malignancies

International Journal of Hematology, 2023
RNA modifications play an important role in various cancers including blood cancers by controlling gene expression programs critical for survival, proliferation and differentiation of cancer cells. While hundreds of RNA modifications have been identified, many have not been functionally characterized.
Zhen Jin   +3 more
openaire   +2 more sources

Quantification of RNA modifications

Nature Reviews Genetics, 2021
A new report introduces xPore, a computational method and statistical framework for the analysis of differential RNA modifications from nanopore direct RNA sequencing data.
openaire   +2 more sources

Sequencing diverse RNA modifications

Nature Methods, 2021
Nanopore sequencing enables quantitative profiling of pseudouridine and 2′-O-methylation modifications in native RNAs.
openaire   +2 more sources

RNA pseudouridine modification in plants

Journal of Experimental Botany, 2023
Abstract Pseudouridine is one of the well-known chemical modifications in various RNA species. Current advances to detect pseudouridine show that the pseudouridine landscape is dynamic and affects multiple cellular processes. Although our understanding of this post-transcriptional modification mainly depends on yeast and human models ...
Yanli Niu, Lingyun Liu
openaire   +2 more sources

RNA-Guided RNA Modifications: Biogenesis, Functions, and Applications

Accounts of Chemical Research, 2023
Post-transcriptional modifications are ubiquitous in both protein-coding and noncoding RNAs (ncRNAs), playing crucial functional roles in diverse biological processes across all kingdoms of life. These RNA modifications can be achieved through two distinct mechanisms: RNA-independent and RNA-guided (also known as RNA-dependent).
Bin Li, Lianghu Qu, Jianhua Yang
openaire   +2 more sources

Messenger RNA Modifications in Plants

Trends in Plant Science, 2019
Over 160 distinct RNA modifications are known and collectively termed the epitranscriptome. Some of these modifications have been discovered in mRNA, uncovering a new layer of gene regulation. Transcriptome-wide mapping of epitranscriptomic codes and the discovery of their writers, erasers, and readers that dynamically install, remove, and interpret ...
Lisha, Shen   +3 more
openaire   +2 more sources

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