Results 31 to 40 of about 3,547 (209)

The Dihydrouridine landscape from tRNA to mRNA: a perspective on synthesis, structural impact and function

open access: yesRNA Biology, 2022
The universal dihydrouridine (D) epitranscriptomic mark results from a reduction of uridine by the Dus family of NADPH-dependent reductases and is typically found within the eponym D-loop of tRNAs.
Olivier Finet   +3 more
doaj   +1 more source

RNA Modification and Its Implication in Plant Pathogenic Fungi [PDF]

open access: yesThe Plant Pathology Journal, 2021
Interaction of a pathogen with its host plant requires both flexibility and rapid shift in gene expression programs in response to environmental cues associated with host cells. Recently, a growing volume of data on the diversity and ubiquity of internal
Junhyun Jeon, Song Hee Lee
doaj   +1 more source

Downregulation of m6A writer complex member METTL14 in bladder urothelial carcinoma suppresses tumor aggressiveness

open access: yesMolecular Oncology, 2022
N6‐methyladenosine (m6A) and its regulatory proteins have been associated with tumorigenesis in several cancer types. However, knowledge on the mechanistic network related to m6A in bladder cancer (BlCa) is rather limited, requiring further investigation
Catarina Guimarães‐Teixeira   +10 more
doaj   +1 more source

Exploring the methyl-verse: Dynamic interplay of epigenome and m6A epitranscriptome [PDF]

open access: yesMolecular Therapy
Katerina-Marina Pilala   +2 more
exaly   +2 more sources

Internal m7G methylation: A novel epitranscriptomic contributor in brain development and diseases

open access: yesMolecular Therapy: Nucleic Acids, 2023
In recent years, N7-methylguanosine (m7G) methylation, originally considered as messenger RNA (mRNA) 5′ caps modifications, has been identified at defined internal positions within multiple types of RNAs, including transfer RNAs, ribosomal RNAs, miRNA ...
Xiaohuan Xia, Yi Wang, Jialin C. Zheng
doaj   +1 more source

Alteration of mRNA 5-Methylcytosine Modification in Neurons After OGD/R and Potential Roles in Cell Stress Response and Apoptosis

open access: yesFrontiers in Genetics, 2021
Epigenetic modifications play an important role in central nervous system disorders. As a widespread posttranscriptional RNA modification, the role of the m5C modification in cerebral ischemia-reperfusion injury (IRI) remains poorly defined.
Huan Jian   +31 more
doaj   +1 more source

Dawn of Epitranscriptomic Medicine [PDF]

open access: yesCirculation: Genomic and Precision Medicine, 2018
Medicine is at the crossroads of expanding disciplines. Prompt adaptation of medicine to each rapidly advancing research field, bridging bench to bedside, is a key step toward health improvement. Cardiovascular disease still ranks first among the mortality causes in the Western world, indicating a poor adaptation rate of cardiovascular medicine, albeit
Gatsiou A, Stellos K
openaire   +3 more sources

PEA: an integrated R toolkit for plant epitranscriptome analysis

open access: yes, 2017
MotivationThe epitranscriptome, also known as chemical modifications of RNA (CMRs), is a newly discovered layer of gene regulation, the biological importance of which emerged through analysis of only a small fraction of CMRs detected by high-throughput ...
Yunjia Tang   +4 more
core   +1 more source

Charting new territory: The Plasmodium falciparum tRNA modification landscape

open access: yesBiomedical Journal
Ribonucleoside modifications comprising the epitranscriptome are present in all organisms and all forms of RNA, including mRNA, rRNA and tRNA, the three major RNA components of the translational machinery.
Benjamin Sian Teck Lee   +3 more
doaj   +1 more source

Progress and application of epitranscriptomic m6A modification in gastric cancer

open access: yesRNA Biology, 2022
The relationship between epitranscriptomics and malignant tumours has become a popular research topic in recent years. N6-methyladenosine (m6A), the most common post-transcriptional modification in mammals, is involved in various physiological processes ...
Yitian Xu, Chen Huang
doaj   +1 more source

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