Evidence map›Paper›PMID 34087046›Full record

ReviewThe FEBS journal2022

No small matter: emerging roles for exosomal miRNAs in the immune system.

Kaylyn M Bauer, June L Round, Ryan M O'Connell

Open access · greenAbstract readReview
In one paragraph

Review in The FEBS journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. siRNA Therapeutics: From Bench Lab. to Clinics.Pharmaceuticals (Basel, Switzerland) · 2024
    Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. 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

3 authors at 1 institution in 1 country.

Kaylyn M BauerDivison of Microbiology and Immunology, Department of Pathology, University of Utah, Salt Lake City, UT, USA.
June L RoundDivison of Microbiology and Immunology, Department of Pathology, University of Utah, Salt Lake City, UT, USA.
Ryan M O'ConnellDivison of Microbiology and Immunology, Department of Pathology, University of Utah, Salt Lake City, UT, USA.ORCID 0000-0003-0860-1401
University of Utah · US

Funding

Investigating the transfer of miRNAs by exosomes during inflammationR01AI123106 · NIAID · UNIVERSITY OF UTAH · PI O'CONNELL, RYAN M · 2017 to 2021
$2.0M
Cross-disciplinary Training in Immunology, Inflammation and Infectious DiseaseT32AI138945 · NIAID · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Tracey Jane Lamb, Matthew A Williams · 2018 to 2026
$1.6M
NIAID NIH HHS R01 AI123106NIAID NIH HHS T32 AI138945
6 · The paper itself

Abstract

Extracellular communication is critical to the function of an organism. Exosomes, small lipid extracellular vesicles, have been recently appreciated to participate in this vital function. Within these vesicles lie critical bioactive molecules including mRNAs, proteins, and a plethora of noncoding RNAs, including microRNAs (miRNAs). Exosomal miRNAs have been shown to be produced by, trafficked between, and function in many distinct donor and recipient cell types, including cells of the immune system. For instance, loss of these critical communicators can alter the cellular response to endotoxin, and when tumor cells lose the ability to secrete these vesicles, the immune system is able to effectively suppress tumor growth. This review will highlight key findings on the known communication to and from the immune system, highlighting exosomal miRNA research in macrophages, dendritic cells, B lymphocytes, and T cells. Additionally, we will focus on three major areas of exosomal studies that involve immune responses including mucosal barriers, adipose tissue, and the tumor microenvironment. These environments are heterogeneous and dynamic, and rapidly respond to the microbiota, metabolic shifts, and immunotherapies, respectively. It is clear that exosomal miRNAs play pivotal roles in regulating cross-talk between cells in these tissues, and this represents a novel layer of cellular communication proving critical in human health and disease.

Indexed as

ExosomesExtracellular VesiclesImmune SystemMicroRNAsHumansMacrophagesRNA, MessengerMicroRNAsRNA, Messengeradipocytesexosomesimmune cellsintestinal epithelial cellsmiRNAstumor microenvironment

Identifiers

PMID34087046
PMCPMC9545694
OpenAlexW3164908683

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.