Evidence map›Paper›PMID 32488111›Full record

ArticleNature communications2020

Loss of the transcription factor MAFB limits β-cell derivation from human PSCs.

Ronan Russell, Phichitpol P Carnese, Thomas G Hennings, Emily M Walker, Holger A Russ, Jennifer S Liu, Simone Giacometti, Roland Stein, Matthias Hebrok

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
7.4field-weighted citation impact, top 2% 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

41 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Review
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  5. Bridging the Gap Between Static Histology and Dynamic Organ-on-a-Chip Models.Pathophysiology : the official journal of the International Society for Pathophysiology · 2026
    Review
  6. Article
  7. Article
  8. Exendin-4 enhances insulin-positive phenotype of human pluripotent stem cell-derived β cells during transplantation.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Dimorphic Regulation of theAnimals : an open access journal from MDPI · 2024
    Article
  15. Article
  16. Article
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  18. Article
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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

9 authors at 2 institutions in 1 country.

Ronan RussellUCSF Diabetes Center, University of California San Francisco, San Francisco, CA, 94143, USA.
Phichitpol P CarneseUCSF Diabetes Center, University of California San Francisco, San Francisco, CA, 94143, USA.
Thomas G HenningsUCSF Diabetes Center, University of California San Francisco, San Francisco, CA, 94143, USA.
Emily M WalkerDepartment of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, 37232, USA.ORCID http://orcid.org/0000-0001-8394-1567
Holger A RussUCSF Diabetes Center, University of California San Francisco, San Francisco, CA, 94143, USA.ORCID http://orcid.org/0000-0001-5117-2927
Jennifer S LiuUCSF Diabetes Center, University of California San Francisco, San Francisco, CA, 94143, USA.
Simone GiacomettiUCSF Diabetes Center, University of California San Francisco, San Francisco, CA, 94143, USA.
Roland SteinDepartment of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, 37232, USA.
Matthias HebrokUCSF Diabetes Center, University of California San Francisco, San Francisco, CA, 94143, USA. Matthias.Hebrok@ucsf.edu.ORCID http://orcid.org/0000-0002-3833-8862
University of California, San Francisco · USVanderbilt University · US

Funding

Research BaseP30DK063720 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VAISSE, CHRISTIAN · 2003 to 2019
$21.8M
Defining the Role of MafA in Islet Beta CellsR01DK090570 · NIDDK · VANDERBILT UNIVERSITY · PI PARENT, AUDREY, STEIN, ROLAND W · 2011 to 2025
$5.9M
Regulation of beta cell identity and dedifferentiationR01DK105831 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HEBROK, MATTHIAS · 2015 to 2022
$2.9M
NIDDK NIH HHS P30 DK063720NIDDK NIH HHS R01 DK090570NIDDK NIH HHS R01 DK105831
6 · The paper itself

Abstract

Next generation sequencing studies have highlighted discrepancies in β-cells which exist between mice and men. Numerous reports have identified MAF BZIP Transcription Factor B (MAFB) to be present in human β-cells postnatally, while its expression is restricted to embryonic and neo-natal β-cells in mice. Using CRISPR/Cas9-mediated gene editing, coupled with endocrine cell differentiation strategies, we dissect the contribution of MAFB to β-cell development and function specifically in humans. Here we report that MAFB knockout hPSCs have normal pancreatic differentiation capacity up to the progenitor stage, but favor somatostatin- and pancreatic polypeptide-positive cells at the expense of insulin- and glucagon-producing cells during endocrine cell development. Our results describe a requirement for MAFB late in the human pancreatic developmental program and identify it as a distinguishing transcription factor within islet cell subtype specification. We propose that hPSCs represent a powerful tool to model human pancreatic endocrine development and associated disease pathophysiology.

Indexed as

AnimalsCell DifferentiationCRISPR-Cas SystemsFemaleGene EditingGene Expression Regulation, DevelopmentalGene Knockdown TechniquesGlucagonGlucagon-Secreting CellsHumansInsulinInsulin-Secreting CellsIslets of LangerhansMafB Transcription FactorMaleMiceGlucagonInsulinMAFB protein, humanMafB Transcription Factor

Identifiers

PMID32488111
PMCPMC7265500
OpenAlexW3028837315

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.