Results 11 to 20 of about 68,298 (102)

Noncanonical Roles of tRNAs: tRNA Fragments and Beyond [PDF]

open access: yesAnnual Review of Genetics, 2020
Zhangli Su, , Anindya Dutta
exaly   +2 more sources

Transfer RNA-Derived Fragments, the Underappreciated Regulatory Small RNAs in Microbial Pathogenesis

open access: yesFrontiers in Microbiology, 2021
In eukaryotic organisms, transfer RNA (tRNA)-derived fragments have diverse biological functions. Considering the conserved sequences of tRNAs, it is not surprising that endogenous tRNA fragments in bacteria also play important regulatory roles.
Zhongyou Li, Bruce A. Stanton
doaj   +1 more source

Stress Response in Entamoeba histolytica Is Associated with Robust Processing of tRNA to tRNA Halves

open access: yesmBio, 2023
tRNA-derived fragments have been reported in many different organisms and have diverse cellular roles, such as regulating gene expression, inhibiting protein translation, silencing transposable elements, and modulating cell proliferation.
Manu Sharma   +3 more
doaj   +1 more source

Dysregulation of different classes of tRNA fragments in chronic lymphocytic leukemia [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Thomas Kipps   +2 more
exaly   +2 more sources

Mitochondrial tRNA-Derived Fragments and Their Contribution to Gene Expression Regulation

open access: yesFrontiers in Physiology, 2021
Mutations in human mitochondrial tRNAs (mt-tRNAs) are responsible for several and sometimes severe clinical phenotypes, classified among mitochondrial diseases.
Athanasios-Nasir Shaukat   +3 more
doaj   +1 more source

tRFs and tRNA Halves: Novel Cellular Defenders in Multiple Biological Processes

open access: yesCurrent Issues in Molecular Biology, 2022
tRNA fragments derived from angiogenin or Dicer cleavage are referred to as tRNA-derived fragments (tRFs) and tRNA halves. tRFs and tRNA halves have been identified in both eukaryotes and prokaryotes and are precisely cleaved at specific sites on either ...
Jiani Hou   +3 more
doaj   +1 more source

Emerging roles of tRNA-derived fragments in cancer

open access: yesMolecular Cancer, 2023
tRNA-derived fragments (tRFs) are an emerging category of small non-coding RNAs that are generated from cleavage of mature tRNAs or tRNA precursors. The advance in high-throughput sequencing has contributed to the identification of increasing number of ...
Min Fu   +7 more
doaj   +1 more source

Differentially expressed tRNA-derived fragments in bovine fetuses with assisted reproduction induced congenital overgrowth syndrome

open access: yesFrontiers in Genetics, 2022
Background: As couples struggle with infertility and livestock producers wish to rapidly improve genetic merit in their herd, assisted reproductive technologies (ART) have become increasingly popular in human medicine as well as the livestock industry ...
Anna K. Goldkamp   +3 more
doaj   +1 more source

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