Evidence mapPaperPMID 33844836Full record

ReviewEndocrine reviews2021

The Human Islet: Mini-Organ With Mega-Impact.

John T Walker, Diane C Saunders, Marcela Brissova, Alvin C Powers

Open access · bronzeAbstract readReview
In one paragraph

Review in Endocrine reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
13.4field-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

50 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
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  11. Article
  12. Article
  13. Review
  14. Hormone-switching islet cells: parallels to transmitter-switching neurons.Frontiers in cell and developmental biology · 2025
    Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
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 2 institutions in 1 country.

John T WalkerDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.ORCID 0000-0002-6552-5401
Diane C SaundersDivision of Diabetes, Endocrinology and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA.ORCID 0000-0002-8849-6746
Marcela BrissovaDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.ORCID 0000-0002-4999-3280
Alvin C PowersDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.ORCID 0000-0003-1941-5786
Vanderbilt University · USVanderbilt University Medical Center · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007347 · VANDERBILT UNIVERSITY · 1985 to 2005
$5.1M
Coordinating Center for Beta Cell Biology ConsortiumU01DK072473 · VANDERBILT UNIVERSITY · 2005 to 2005
$4.3M
Medical Scientist Training ProgramT32GM152284 · NIGMS · VANDERBILT UNIVERSITY · 2024 to 2025
$3.2M
Vanderbilt Diabetes Research CenterP30DK020593 · VANDERBILT UNIVERSITY MEDICAL CENTER · 2025 to 2025
$1.8M
Molecular Mechanisms of Postnatal Islet alpha-cell ProliferationR01DK117147 · NIDDK · VANDERBILT UNIVERSITY · PI WENBIAO CHEN, ALVIN C POWERS · 2022 to 2023
$1.1M
Human Pancreas Analysis Program-T2DU01DK123716 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI MARK A. ATKINSON, Rita Bottino · 2022 to 2022
$1.1M
GLP-1 to Enhance Islet TransplantationR21DK066636 · VANDERBILT UNIVERSITY · 2003 to 2004
$722k
GLP-1 to Enhance Islet TransplantationR33DK066636 · VANDERBILT UNIVERSITY · 2005 to 2005
$512k
Islet alterations in type 2 diabetesI01BX000666 · VA · VETERANS HEALTH ADMINISTRATION · 2021 to 2025
BLRD VA I01 BX000666NIDDK NIH HHS F30 DK118830NIDDK NIH HHS P30 DK020593NIDDK NIH HHS R01 DK094199NIDDK NIH HHS R01 DK097829NIDDK NIH HHS R01 DK117147NIDDK NIH HHS R21 DK066636NIDDK NIH HHS R24 DK106755NIDDK NIH HHS R33 DK066636NIDDK NIH HHS U01 DK072473NIDDK NIH HHS U01 DK089572NIDDK NIH HHS U01 DK120456NIDDK NIH HHS U01 DK123716NIDDK NIH HHS U01 DK123743NIDDK NIH HHS UC4 DK098085NIDDK NIH HHS UC4 DK104211NIDDK NIH HHS UC4 DK108120NIDDK NIH HHS UC4 DK112232NIGMS NIH HHS T32 GM007347NIGMS NIH HHS T32 GM152284
6 · The paper itself

Abstract

This review focuses on the human pancreatic islet-including its structure, cell composition, development, function, and dysfunction. After providing a historical timeline of key discoveries about human islets over the past century, we describe new research approaches and technologies that are being used to study human islets and how these are providing insight into human islet physiology and pathophysiology. We also describe changes or adaptations in human islets in response to physiologic challenges such as pregnancy, aging, and insulin resistance and discuss islet changes in human diabetes of many forms. We outline current and future interventions being developed to protect, restore, or replace human islets. The review also highlights unresolved questions about human islets and proposes areas where additional research on human islets is needed.

Indexed as

Diabetes MellitusIslets of LangerhansIslets of Langerhans TransplantationFemaleHumansInsulinPregnancyInsulindiabetesglucagonglucoseinsulinisletα cellβ cell

Identifiers

PMID33844836
PMCPMC8476939
OpenAlexW3156231493

What Socratic 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 Socratic graph.