Evidence map›Paper›PMID 28152182›Full record

ArticleCurrent protocols in stem cell biology2017

Reprogramming of Pancreatic Acinar Cells to Functional Beta Cells by In Vivo Transduction of a Polycistronic Construct Containing Pdx1, Ngn3, MafA in Mice.

C Cavelti-Weder, A Zumsteg, W Li, Q Zhou

Open access · greenAbstract read
In one paragraph

Article in Current protocols in stem cell biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

3 citing papers in PubMed, 15 citations in OpenAlex.

  1. 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

4 authors at 3 institutions in 3 countries.

C Cavelti-WederSection on Islet Cell and Regenerative Biology, Joslin Diabetes Center, Boston.
A ZumstegDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge.
W LiDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge.
Q ZhouDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge.
Harvard Stem Cell Institute · USJoslin Diabetes Center · USShanghai East Hospital · CN

Funding

Regenerating Beta Cells by Lineage ReprogrammingU01DK089536 · NIDDK · HARVARD UNIVERSITY · PI MELTON, DOUGLAS A · 2010 to 2014
$2.8M
Reprogram gastric tissue to functional insulin-secreting cellsR01DK106253 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI ZHOU, QIAO JOE · 2016 to 2020
$2.5M
Generating novel sources of functional human insulin-secreting cells for T1D modelingUC4DK116280 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI ZHOU, QIAO JOE · 2017 to 2017
$2.1M
Molecular Control of Pancreatic Beta Cell ReprogrammingR00DK077445 · NIDDK · HARVARD UNIVERSITY · PI ZHOU, QIAO JOE · 2009 to 2011
$739k
NIDDK NIH HHS R00 DK077445NIDDK NIH HHS R01 DK106253NIDDK NIH HHS U01 DK089536NIDDK NIH HHS UC4 DK116280
6 · The paper itself

Abstract

To generate new beta cells after birth is a key focus of regenerative medicine, which could greatly aid the major health burden of diabetes. Beta-cell regeneration has been described using four different approaches: (1) the development of beta cells from putative precursor cells of the adult pancreas, which is termed neogenesis, (2) replication of existing beta cells, (3) differentiation from embryonic or induced pluripotent stem cells, and (4) reprogramming of non-beta cells to beta cells. Studies from the authors' laboratory have shown that beta-cell reprogramming can be achieved by transduction of adult pancreatic tissues with viral constructs containing the three developmentally important transcription factors Pdx1, Ngn3, and MafA. This protocol outlines the generation of a polycistronic construct containing the three transcription factors, the expansion and purification of the polycistronic virus, and in vivo transduction for acinar to beta-cell reprogramming in adult mice. The ultimate goal is to generate beta-like cells that resemble as closely as possible endogenous beta cells in phenotype and function for potential translational applications. © 2017 by John Wiley & Sons, Inc.

Indexed as

Acinar CellsAnimalsBasic Helix-Loop-Helix ProteinsCellular ReprogrammingHomeodomain ProteinsInsulin-Secreting CellsMaf Transcription Factors, LargeMiceNerve Tissue ProteinsPancreas, ExocrineTrans-ActivatorsTransduction, GeneticVirusesBasic Helix-Loop-Helix ProteinsHomeodomain ProteinsMaf Transcription Factors, LargeNerve Tissue ProteinsNeurog3 protein, mousepancreatic and duodenal homeobox 1 proteinTrans-Activators

Identifiers

PMID28152182
PMCPMC5821133
OpenAlexW2584253192

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.