Evidence map›Paper›PMID 23804276›Full record

ReviewThe review of diabetic studies : RDS2012

Islet neogenesis: a possible pathway for beta-cell replenishment.

Susan Bonner-Weir, Lili Guo, Wan-Chun Li, Limor Ouziel-Yahalom, Philippe A Lysy, Gordon C Weir, Arun Sharma

Open access · bronzeAbstract readReview
In one paragraph

Review in The review of diabetic studies : RDS, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.1field-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

33 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
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  6. Review
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  12. Maternal Diabetes and Postnatal High-Fat Diet on Pregnant Offspring.Frontiers in cell and developmental biology · 2022
    Article
  13. Article
  14. Article
  15. In vivo generation and regeneration of β cells in zebrafish.Cell regeneration (London, England) · 2020
    Review
  16. Review
  17. Article
  18. Review
  19. Review
  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

7 authors at 2 institutions in 1 country.

Susan Bonner-WeirJoslin Diabetes Center, Department of Medicine, Harvard Medical School, 1 Joslin Place, Boston, MA 02215, USA. susan.bonner-weir@joslin.harvard.edu
Lili Guo
Wan-Chun Li
Limor Ouziel-Yahalom
Philippe A Lysy
Gordon C Weir
Arun Sharma
Harvard University Press · USHarvard University · US

Funding

SPECIAL ASSAY COREP30DK036836 · NIDDK · JOSLIN DIABETES CENTER · PI JEAN E. SCHAFFER · 1986 to 2026
$50.5M
Physiological Factors Driving Maturation of Neonatal Beta CellsR01DK093909 · NIDDK · JOSLIN DIABETES CENTER · PI BONNER-WEIR, SUSAN · 2011 to 2015
$1.8M
MECHANISMS OF ISLET GROWTH AND DIFFERENTIATIONR01DK044523 · NIDDK · JOSLIN DIABETES CENTER · PI BONNER-WEIR, SUSAN · 1992 to 2005
$1.2M
Phenotypic Analysis of Young and Old Beta CellsR01DK066056 · NIDDK · JOSLIN DIABETES CENTER · PI BONNER-WEIR, SUSAN · 2005 to 2008
$1.1M
NIDDK NIH HHS P30 DK036836NIDDK NIH HHS R01 DK044523NIDDK NIH HHS R01 DK066056NIDDK NIH HHS R01 DK093909
6 · The paper itself

Abstract

Diabetes, particularly type 1 diabetes, results from the lack of pancreatic β-cells. β-cell replenishment can functionally reverse diabetes, but two critical challenges face the field: 1. protection of the new β-cells from autoimmunity and allorejection, and 2. development of β-cells that are readily available and reliably functional. This chapter will examine the potential of endogenous replenishment of pancreatic β-cells as a possible therapeutic tool if autoimmunity could be blunted. Two pathways for endogenous replenishment exist in the pancreas: replication and neogenesis, defined as the formation of new islet cells from pancreatic progenitor/stem cells. These pathways of β-cell expansion are not mutually exclusive and both occur in embryonic development, in postnatal growth, and in response to some injuries. Since the β-cell population is dramatically reduced in the pancreas of type 1 diabetes patients, with only a small fraction of the β-cells surviving years after onset, replication of preexisting β-cells would not be a reasonable start for replenishment. However, induction of neogenesis could provide a starting population that could be further expanded by replication. It is widely accepted that neogenesis occurs in the initial embryonic formation of the endocrine pancreas, but its occurrence anytime after birth has become controversial because of discordant data from lineage tracing experiments. However, the concept was built upon many observations from different models and species over many years. Herein, we discuss the role of neogenesis in normal growth and regeneration, as learned from rodent models, followed by an analysis of what has been found in humans.

Indexed as

Cell ProliferationAnimalsCell DifferentiationDiabetes Mellitus, Type 1HumansInsulin-Secreting CellsIslets of Langerhans

Identifiers

PMID23804276
PMCPMC3740706
OpenAlexW1655026638

What OpenQuestion holds

Textmetadata
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.