Evidence map›Paper›PMID 34341710›Full record

ReviewAging and disease2021

tRNA-derived fragments as New Hallmarks of Aging and Age-related Diseases.

Ya Yuan, Jiamei Li, Zhi He, Xiaolan Fan, Xueping Mao, Mingyao Yang, Deying Yang

Open access · goldAbstract readReview
In one paragraph

Review in Aging and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 23 citations in OpenAlex.

  1. Emerging roles of transfer RNA fragments in the CNS.Brain : a journal of neurology · 2025
    Review
  2. Review
  3. Review
  4. Noncoding RNA Contribution to Aging and Lifespan.The journals of gerontology. Series A, Biological sciences and medical sciences · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Biomarkers of aging.Science China. Life sciences · 2023
    Review
  9. Review
  10. Ageing, cellular senescence and chronic kidney disease: experimental evidence.Current opinion in nephrology and hypertension · 2022
    Review
  11. Review
  12. Review
  13. Reprogramming: Emerging Strategies to Rejuvenate Aging Cells and Tissues.International journal of molecular sciences · 2021
    Review
  14. Article
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

7 authors at 1 institution in 1 country.

Ya Yuan1Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
Jiamei Li1Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
Zhi He1Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
Xiaolan Fan1Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
Xueping Mao1Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
Mingyao Yang1Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
Deying Yang1Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
Sichuan Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

tRNA-derived fragments (tRFs), which are non-coding RNAs produced via tRNA cleavage with lengths of 14 to 50 nucleotides, originate from precursor tRNAs or mature tRNAs and exist in a wide range of organisms. tRFs are produced not by random fracture of tRNAs but by specific mechanisms. Considerable evidence shows that tRFs are detectable in model organisms of different ages and are associated with age-related diseases in humans, such as cancer and neurodegenerative diseases. In this literature review, the origin and classification of tRFs and the regulatory mechanisms of tRFs in aging and age-related diseases are summarized. We also describe the available tRF databases and research techniques and lay a foundation for the exploration of tRFs as biomarkers for the diagnosis and treatment of aging and age-related diseases.

Indexed as

age-related diseasesagingregulation mechanismstRFs

Identifiers

PMID34341710
PMCPMC8279533
OpenAlexW3188434958

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.