Evidence map›Paper›PMID 24714494›Full record

ArticleeLife2014

In vivo reprogramming of pancreatic acinar cells to three islet endocrine subtypes.

Weida Li, Mio Nakanishi, Adrian Zumsteg, Matthew Shear, Christopher Wright, Douglas A Melton, Qiao Zhou

Open access · goldAbstract read
In one paragraph

Article in eLife, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
16.4field-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

77 citing papers in PubMed, 144 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. β-Cell Regeneration Is Driven by Pancreatic Plasticity.Advances in anatomy, embryology, and cell biology · 2024
    Review
  9. Review
  10. Review
  11. Advanced therapy to cure diabetes: mission impossible is now possible?Frontiers in cell and developmental biology · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Single-cell transcriptome and accessible chromatin dynamics during endocrine pancreas development.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  20. Review

17 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

7 authors at 2 institutions in 2 countries.

Weida LiDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, United States.
Mio Nakanishi
Adrian Zumsteg
Matthew Shear
Christopher Wright
Douglas A Melton
Qiao Zhou
Harvard University · USVanderbilt University · US

Funding

Regenerating Beta Cells by Lineage ReprogrammingU01DK089536 · NIDDK · HARVARD UNIVERSITY · PI MELTON, DOUGLAS A · 2010 to 2014
$2.8M
Molecular Control of Pancreatic Beta Cell ReprogrammingR00DK077445 · NIDDK · HARVARD UNIVERSITY · PI ZHOU, QIAO JOE · 2009 to 2011
$739k
NIDDK NIH HHS 4 R00 DK077445NIDDK NIH HHS R00 DK077445NIDDK NIH HHS U01 DK089536
6 · The paper itself

Abstract

Direct lineage conversion of adult cells is a promising approach for regenerative medicine. A major challenge of lineage conversion is to generate specific cell subtypes. The pancreatic islets contain three major hormone-secreting endocrine subtypes: insulin(+) β-cells, glucagon(+) α-cells, and somatostatin(+) δ-cells. We previously reported that a combination of three transcription factors, Ngn3, Mafa, and Pdx1, directly reprograms pancreatic acinar cells to β-cells. We now show that acinar cells can be converted to δ-like and α-like cells by Ngn3 and Ngn3+Mafa respectively. Thus, three major islet endocrine subtypes can be derived by acinar reprogramming. Ngn3 promotes establishment of a generic endocrine state in acinar cells, and also promotes δ-specification in the absence of other factors. δ-specification is in turn suppressed by Mafa and Pdx1 during α- and β-cell induction. These studies identify a set of defined factors whose combinatorial actions reprogram acinar cells to distinct islet endocrine subtypes in vivo. DOI: http://dx.doi.org/10.7554/eLife.01846.001.

Indexed as

Cellular ReprogrammingAnimalsBasic Helix-Loop-Helix ProteinsCell LineageCell TransdifferentiationGene Expression Regulation, DevelopmentalGenes, ReporterGlucagon-Secreting CellsHEK293 CellsHomeodomain ProteinsHumansInsulin-Secreting CellsLuminescent ProteinsMaf Transcription Factors, LargeMice, KnockoutNerve Tissue ProteinsBasic Helix-Loop-Helix ProteinsHomeodomain ProteinsLuminescent ProteinsMaf Transcription Factors, LargeNerve Tissue Proteinspancreatic and duodenal homeobox 1 proteinRAG-1 proteinRed Fluorescent ProteinTrans-Activatorsacinar to endocrine conversiondirect lineage conversionin vivo reprogrammingislet delta, alpha, beta cellspancreatic endocrine cells

Identifiers

PMID24714494
PMCPMC3977343
OpenAlexW2098511833

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.