Evidence map›Paper›PMID 28741379›Full record

ReviewExperimental biology and medicine (Maywood, N.J.)2017

Tiny RNAs and their voyage via extracellular vesicles: Secretion of bacterial small RNA and eukaryotic microRNA.

Ji-Woong Choi, Jee-Hyun Um, Jin-Hyun Cho, Heon-Jin Lee

Open access · greenAbstract readReview
In one paragraph

Review in Experimental biology and medicine (Maywood, N.J.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
5.8field-weighted citation impact, top 4% 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

44 citing papers in PubMed, 64 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Analysis of Human miRNA Derived From Bladder Epithelial Cells Infected With Uropathogenic Escherichia coli.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2026
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. MicroRNA gatekeepers: Orchestrating rhizospheric dynamics.Journal of integrative plant biology · 2025
    Review
  11. Review
  12. Review
  13. Extracellular vesicles secreted by primary human bronchial epithelial cells reduceAmerican journal of physiology. Lung cellular and molecular physiology · 2024
    Article
  14. Article
  15. Article
  16. Membrane Vesicles of ToxigenicAntioxidants (Basel, Switzerland) · 2023
    Article
  17. Review
  18. Article
  19. Review
  20. Review
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

4 authors at 2 institutions in 1 country.

Ji-Woong Choi1 Department of Microbiology and Immunology, Kyungpook National University School of Dentistry, Daegu 41940, Korea.
Jee-Hyun Um2 Department of Biochemistry, College of Medicine, Dong-A University, Busan 49201, Korea.
Jin-Hyun Cho3 Department of Prosthodontics, School of Dentistry, Kyungpook National University, Daegu 41940, Korea.
Heon-Jin Lee1 Department of Microbiology and Immunology, Kyungpook National University School of Dentistry, Daegu 41940, Korea.
Kyungpook National University · KRDong-A University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs are small non-coding RNAs that bind to the 3'-untranslated region of target mRNAs and have transcriptional or translational inhibitory function in eukaryotes. Before microRNAs were widely known, bacterial non-coding small RNAs around 50-200 nt in length were discovered whose mechanism of action resembled that of microRNAs. Recently, RNAs that are of similar size to or smaller than microRNAs have been discovered in bacteria and indeed, this class of small RNAs have been found throughout all domains of life. Moreover, recent findings suggest that these tiny RNAs can be released via extracellular vesicles (such as exosomes in eukaryotes and outer membrane vesicles in bacteria), which in turn heralds a new field of research, interkingdom communication. This review discusses two similar classes of small RNAs in evolutionarily distinct eukaryotes and bacteria. In addition to their biogenesis and regulation, we discuss small RNA vehicles and their secretion. Impact statement The possible endogenous functions of small RNAs such as regulatory small RNAs in bacteria and microRNAs in eukaryotes have been extensively studied since they were first discovered. However, their powerful functions should not be seen as limited to their cells of origin. Recently, several papers have demonstrated that small RNAs function as signaling molecules between cells. This is possible because small RNAs can be shuttled around after being incorporated into environmentally protective extracellular vesicles. It is now clearly plausible that secreted small RNAs can regulate other types of cells through biofluids. Given their "common molecule" status, the role of small RNAs in mediating bacteria-human crosstalk is an emerging and competitive area of genetic research. This review provides insight into the function of small RNAs in intercellular and even interkingdom communication.

Indexed as

BacteriaEukaryotaExtracellular VesiclesRNA, BacterialRNA, Small UntranslatedRNA, BacterialRNA, Small UntranslatedexosomesExtracellular vesiclemicroRNAmiRNA-sized small RNAouter membrane vesiclesmall RNA

Identifiers

PMID28741379
PMCPMC5648287
OpenAlexW2737443441

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.