Evidence map›Paper›PMID 32956625›Full record

ReviewMolecular therapy : the journal of the American Society of Gene Therapy2020

Transfer RNA-Derived Small RNAs: Another Layer of Gene Regulation and Novel Targets for Disease Therapeutics.

Hak Kyun Kim, Ji-Hyun Yeom, Mark A Kay

Open access · bronzeAbstract readReview
In one paragraph

Review in Molecular therapy : the journal of the American Society of Gene Therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
5.7field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

85 citing papers in PubMed, 145 citations in OpenAlex.

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  12. Unlocking the role of tRNA-derived fragments in shaping breast cancer signaling.Naunyn-Schmiedeberg's archives of pharmacology · 2025
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  18. The Roles of tRNA-Derived Fragments in Cancer: Updates and Perspectives.International journal of molecular sciences · 2025
    Review
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25 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Hak Kyun KimDepartment of Life Science, Chung-Ang University, Seoul 06974, Republic of Korea. Electronic address: hakyun@cau.ac.kr.
Ji-Hyun YeomDepartment of Life Science, Chung-Ang University, Seoul 06974, Republic of Korea.
Mark A KayDepartments of Pediatrics and Genetics, Stanford University, Stanford, CA 94305, USA. Electronic address: markay@stanford.edu.
Chung-Ang University · KRStanford Medicine · US

Funding

The role of small RNA derived tRNAs in gene regulation: Mechanism and Therapeutic ApplicationsR01DK114483 · NIDDK · STANFORD UNIVERSITY · PI KAY, MARK A · 2017 to 2020
$2.0M
NIDDK NIH HHS R01 DK114483
6 · The paper itself

Abstract

Decades after identification as essential for protein synthesis, transfer RNAs (tRNAs) have been implicated in various cellular processes beyond translation. tRNA-derived small RNAs (tsRNAs), referred to as tRNA-derived fragments (tRFs) or tRNA-derived, stress-induced RNAs (tiRNAs), are produced by cleavage at different sites from mature or pre-tRNAs. They are classified into six major types representing potentially thousands of unique sequences and have been implicated to play a wide variety of regulatory roles in maintaining normal homeostasis, cancer cell viability, tumorigenesis, ribosome biogenesis, chromatin remodeling, translational regulation, intergenerational inheritance, retrotransposon regulation, and viral replication. However, the detailed mechanisms governing these processes remain unknown. Aberrant expression of tsRNAs is found in various human disease conditions, suggesting that a further understanding of the regulatory role of tsRNAs will assist in identifying novel biomarkers, potential therapeutic targets, and gene-regulatory tools. Here, we highlight the classification, biogenesis, and biological role of tsRNAs in regulatory mechanisms of normal and disease states.

Indexed as

BiomarkersCell SurvivalCell Transformation, NeoplasticChromatin Assembly and DisassemblyDisease ManagementDisease SusceptibilityGene Expression RegulationHomeostasisHumansRNA, Small UntranslatedRNA, TransferBiomarkersRNA, Small UntranslatedRNA, Transfer

Identifiers

PMID32956625
PMCPMC7647673
OpenAlexW3083207651

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.