Evidence map›Paper›PMID 25476775›Full record

ArticleCell death and differentiation2015

Reprogramming of human pancreatic exocrine cells to β-like cells.

M Lemper, G Leuckx, Y Heremans, M S German, H Heimberg, L Bouwens, L Baeyens

Open access · hybridAbstract read
In one paragraph

Article in Cell death and differentiation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
8.8field-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

53 citing papers in PubMed, 89 citations in OpenAlex.

  1. Article
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  9. Advanced therapy to cure diabetes: mission impossible is now possible?Frontiers in cell and developmental biology · 2024
    Review
  10. β-Cell Regeneration Is Driven by Pancreatic Plasticity.Advances in anatomy, embryology, and cell biology · 2024
    Review
  11. β-Cell Heterogeneity and Plasticity.Advances in anatomy, embryology, and cell biology · 2024
    Review
  12. Somatic Lineage Reprogramming.Cold Spring Harbor perspectives in biology · 2022
    Review
  13. Review
  14. Article
  15. Article
  16. Review
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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

7 authors at 2 institutions in 2 countries.

M LemperDiabetes Research Center, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium.
G LeuckxDiabetes Research Center, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium.
Y HeremansDiabetes Research Center, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium.
M S GermanDiabetes Center, Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research, University of California San Francisco, San Francisco, CA 94143-0669, USA.
H HeimbergDiabetes Research Center, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium.
L BouwensDiabetes Research Center, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium.
L Baeyens1] Diabetes Research Center, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium [2] Diabetes Center, Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research, University of California San Francisco, San Francisco, CA 94143-0669, USA.
Vrije Universiteit Brussel · BEBroad Center · US

Funding

Research BaseP30DK063720 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KRUMMEL, MATTHEW F · 2003 to 2019
$21.8M
DIFFERENTIATION IN THE ENDOCRINE AND EXOCRINE PANCREASR01DK021344 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GERMAN, MICHAEL S · 1986 to 2014
$3.4M
NIDDK NIH HHS P30 DK063720NIDDK NIH HHS R01 DK021344
6 · The paper itself

Abstract

Rodent acinar cells exhibit a remarkable plasticity as they can transdifferentiate to duct-, hepatocyte- and islet β-like cells. We evaluated whether exocrine cells from adult human pancreas can similarly respond to proendocrine stimuli. Exocrine cells from adult human pancreas were transduced directly with lentiviruses expressing activated MAPK (mitogen-activated protein kinase) and STAT3 (signal transducer and activator of transcription 3) and cultured as monolayers or as 3D structures. Expression of STAT3 and MAPK in human exocrine cells activated expression of the proendocrine factor neurogenin 3 in 50% to 80% of transduced exocrine cells. However, the number of insulin-positive cells increased only in the exocrine cells grown initially in suspension before 3D culture. Lineage tracing identified human acinar cells as the source of Ngn3- and insulin-expressing cells. Long-term engraftment into immunocompromised mice increased the efficiency of reprogramming to insulin-positive cells. Our data demonstrate that exocrine cells from human pancreas can be reprogrammed to transplantable insulin-producing cells that acquire functionality. Given the large number of exocrine cells in a donor pancreas, this approach presents a novel strategy to expand cell therapy in type 1 diabetes.

Indexed as

Cell TransplantationAnimalsBasic Helix-Loop-Helix ProteinsCell TransdifferentiationHumansInsulin-Secreting CellsMiceMitogen-Activated Protein KinasesNerve Tissue ProteinsPancreas, ExocrineSTAT3 Transcription FactorTransduction, GeneticUp-RegulationBasic Helix-Loop-Helix ProteinsMitogen-Activated Protein KinasesNerve Tissue ProteinsNEUROG3 protein, humanSTAT3 protein, humanSTAT3 Transcription Factor

Identifiers

PMID25476775
PMCPMC4572860
OpenAlexW1965974297

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.