Evidence map›Paper›PMID 32139605›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

MicroRNAs organize intrinsic variation into stem cell states.

Meenakshi Chakraborty, Sofia Hu, Erica Visness, Marco Del Giudice, Andrea De Martino, Carla Bosia, Phillip A Sharp, Salil Garg

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

24 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Out-of-Equilibrium ceRNA Crosstalk.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  7. Mathematical Modeling for Oscillations Driven by Noncoding RNAs.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  8. Article
  9. An expanded view of cell competition.Development (Cambridge, England) · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Retina stem cells, hopes and obstacles.World journal of stem cells · 2021
    Review
  17. Review
  18. Article
  19. Article
  20. 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

8 authors at 6 institutions in 3 countries.

Meenakshi ChakrabortyKoch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142.ORCID 0000-0001-8985-7219
Sofia HuKoch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142.ORCID 0000-0003-3347-3552
Erica VisnessKoch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142.
Marco Del GiudiceItalian Institute for Genomic Medicine, 10060 Candiolo, Italy.ORCID 0000-0002-9231-6226
Andrea De MartinoItalian Institute for Genomic Medicine, 10060 Candiolo, Italy.
Carla BosiaItalian Institute for Genomic Medicine, 10060 Candiolo, Italy.
Phillip A SharpKoch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142; sharppa@mit.edu salilg@mit.edu.
Salil GargKoch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02142; sharppa@mit.edu salilg@mit.edu.
Massachusetts Institute of Technology · USIstituto di Nanotecnologia · ITItalian institute for Genomic Medicine · ITMassachusetts General Hospital · USPolitecnico di Torino · ITUniversity of Cambridge · GB

Funding

VIRUS PRODUCTION COREP30CA014051 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI Jacqueline A. Lees · 1985 to 2026
$93.9M
USE OF RETROVIRUS PROMOTER TRAP VECTORS TO IDENTIFY ONCOGENES AND ANTI-ONCOGENESP01CA042063 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LEES, JACQUELINE A. · 1986 to 2021
$30.5M
MOLECULAR IMMUNOLOGY AND TUMOR BIOLOGYT32CA009216 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI David Michael Langenau · 1985 to 2026
$10.6M
NCI NIH HHS P01 CA042063NCI NIH HHS P30 CA014051NCI NIH HHS T32 CA009216
6 · The paper itself

Abstract

Pluripotent embryonic stem cells (ESCs) contain the potential to form a diverse array of cells with distinct gene expression states, namely the cells of the adult vertebrate. Classically, diversity has been attributed to cells sensing their position with respect to external morphogen gradients. However, an alternative is that diversity arises in part from cooption of fluctuations in the gene regulatory network. Here we find ESCs exhibit intrinsic heterogeneity in the absence of external gradients by forming interconverting cell states. States vary in developmental gene expression programs and display distinct activity of microRNAs (miRNAs). Notably, miRNAs act on neighborhoods of pluripotency genes to increase variation of target genes and cell states. Loss of miRNAs that vary across states reduces target variation and delays state transitions, suggesting variable miRNAs organize and propagate variation to promote state transitions. Together these findings provide insight into how a gene regulatory network can coopt variation intrinsic to cell systems to form robust gene expression states. Interactions between intrinsic heterogeneity and environmental signals may help achieve developmental outcomes.

Indexed as

Cell DifferentiationGene Expression Regulation, DevelopmentalGene Regulatory NetworksAnimalsArgonaute ProteinsEmbryonic Stem CellsGene Expression ProfilingMiceMice, KnockoutMicroRNAsNanog Homeobox ProteinRNA-Binding ProteinsSignal TransductionSOXB1 Transcription FactorsAgo2 protein, mouseArgonaute ProteinsDgcr8 protein, mouseMicroRNAsNanog Homeobox ProteinNanog protein, mouseRNA-Binding ProteinsSox2 protein, mouseSOXB1 Transcription Factorscell statesembryonic stem cellsheterogeneitymicroRNAsvariation

Identifiers

PMID32139605
PMCPMC7104302
OpenAlexW3010309622

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.