Evidence map›Paper›PMID 34707241›Full record

ReviewNature reviews. Molecular cell biology2022

Plant and animal small RNA communications between cells and organisms.

Xuemei Chen, Oded Rechavi

Open access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Molecular cell biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed, 1 pooled it
24.8field-weighted citation impact, top 1% 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

96 citing papers in PubMed, 1 synthesis or guideline pooled it, 154 citations in OpenAlex.

  1. Pooled it
  2. Article
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  7. Article
  8. RNA regulation in plants.Science China. Life sciences · 2026
    Review
  9. Review
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  20. Review

36 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

2 authors at 2 institutions in 2 countries.

Xuemei ChenDepartment of Botany and Plant Sciences, Institute for Integrative Genome Biology, University of California, Riverside, CA, USA. xuemei.chen@ucr.edu.ORCID http://orcid.org/0000-0002-5209-1157
Oded RechaviDepartment of Neurobiology, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel. odedrechavi@gmail.com.
Tel Aviv University · ILUniversity of California, Riverside · US

Funding

Role of microtubules in the non-cell autonomous activities of plant microRNAsR01GM129373 · NIGMS · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI CHEN, XUEMEI · 2018 to 2021
$1.2M
NIGMS NIH HHS R01 GM129373
6 · The paper itself

Abstract

Since the discovery of eukaryotic small RNAs as the main effectors of RNA interference in the late 1990s, diverse types of endogenous small RNAs have been characterized, most notably microRNAs, small interfering RNAs (siRNAs) and PIWI-interacting RNAs (piRNAs). These small RNAs associate with Argonaute proteins and, through sequence-specific gene regulation, affect almost every major biological process. Intriguing features of small RNAs, such as their mechanisms of amplification, rapid evolution and non-cell-autonomous function, bestow upon them the capacity to function as agents of intercellular communications in development, reproduction and immunity, and even in transgenerational inheritance. Although there are many types of extracellular small RNAs, and despite decades of research, the capacity of these molecules to transmit signals between cells and between organisms is still highly controversial. In this Review, we discuss evidence from different plants and animals that small RNAs can act in a non-cell-autonomous manner and even exchange information between species. We also discuss mechanistic insights into small RNA communications, such as the nature of the mobile agents, small RNA signal amplification during transit, signal perception and small RNA activity at the destination.

Indexed as

Argonaute ProteinsMicroRNAsRNA, Small InterferingAnimalsPlantsRNA InterferenceArgonaute ProteinsMicroRNAsRNA, Small Interfering

Identifiers

PMID34707241
PMCPMC9208737
OpenAlexW3210422781

What OpenQuestion holds

Textmetadata
LicenceTDM
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.