Evidence map›Paper›PMID 32894318›Full record

ReviewDiabetologia2020

Beta cell dysfunction in diabetes: the islet microenvironment as an unusual suspect.

Joana Almaça, Alejandro Caicedo, Limor Landsman

Open access · greenAbstract readReview
In one paragraph

Review in Diabetologia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
9.6field-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

51 citing papers in PubMed, 82 citations in OpenAlex.

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  11. Pancreatic Cancer and Diabetes: Insights, Hypotheses, and Next Steps.International journal of molecular sciences · 2025
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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

3 authors at 2 institutions in 2 countries.

Joana AlmaçaDivision of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Miami Miller School of Medicine, 1580 NW 10th avenue, Miami, FL, 33136, USA. jalmaca@med.miami.edu.ORCID 0000-0002-9316-712X
Alejandro CaicedoDivision of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Miami Miller School of Medicine, 1580 NW 10th avenue, Miami, FL, 33136, USA. ACaicedo@med.miami.edu.ORCID 0000-0002-3765-3529
Limor LandsmanDepartment of Cell and Developmental Biology, Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, 69978, Israel. limorl@tauex.tau.ac.il.ORCID 0000-0002-8974-1344
University of Miami · USTel Aviv University · IL

Funding

Renewal of the Human Islet Research Enhancement Center (HIREC) for the Type-1-Diabetes-Focused Human Islet Research Network (HIRN).U24DK104162 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI John S. Kaddis, Joyce Carol Niland · 2019 to 2026
$12.3M
Human Islet Research Network (HIRN) Coordinating CenterU01DK104162 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI NILAND, JOYCE CAROL · 2014 to 2018
$6.1M
In situ analysis of functional endocrine, vascular, and immune cell interactions during early postnatal development of the human pancreasU01DK120456 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BRISSOVA, MARCELA, CAICEDO, ALEJANDRO · 2018 to 2021
$2.6M
The Role of Innervation for Hormone Secretion in Human IsletsR01DK084321 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO · 2011 to 2015
$1.8M
Harnessing Innervation to Promote Pancreatic Islet FunctionR01DK113093 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO · 2017 to 2020
$1.5M
Cholinergic signaling in the human pancreatic isletR01DK111538 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO · 2016 to 2018
$1.2M
Imaging mitochondrial signaling in B-cells ectopically implanted in the eyeR33ES025673 · NIEHS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO, MORAES, CARLOS TORRES · 2018 to 2019
$761k
Role of pericytes in pancreatic islet fibrosisK01DK111757 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ALMACA, JOANA · 2017 to 2021
$694k
Imaging mitochondrial signaling in B-cells ectopically implanted in the eyeR21ES025673 · NIEHS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI CAICEDO, ALEJANDRO, MORAES, CARLOS TORRES · 2015 to 2017
$569k
NIDDK NIH HHS K01 DK111757NIDDK NIH HHS R01 DK084321NIDDK NIH HHS R01 DK111538NIDDK NIH HHS R01 DK113093NIDDK NIH HHS U01 DK104162NIDDK NIH HHS U01 DK120456NIDDK NIH HHS U24 DK104162NIEHS NIH HHS R21 ES025673NIEHS NIH HHS R33 ES025673
6 · The paper itself

Abstract

Cells in different tissues, including endocrine cells in the pancreas, live in complex microenvironments that are rich in cellular and acellular components. Intricate interactions with their microenvironment dictate most cellular properties, such as their function, structure and size, and maintain tissue homeostasis. Pancreatic islets are populated by endocrine, vascular and immune cells that are immersed in the extracellular matrix. While the intrinsic properties of beta cells have been vastly investigated, our understanding of their interactions with their surroundings has only recently begun to unveil. Here, we review current research on the interplay between the islet cellular and acellular components, and the role these components play in beta cell physiology and pathophysiology. Although beta cell failure is a key pathomechanism in diabetes, its causes are far from being fully elucidated. We, thus, propose deleterious alterations of the islet niche as potential underlying mechanisms contributing to beta cell failure. In sum, this review emphasises that the function of the pancreatic islet depends on all of its components. Graphical abstract.

Indexed as

Cellular MicroenvironmentAnimalsBasement MembraneDiabetes MellitusEndothelial CellsExtracellular MatrixHumansInsulin-Secreting CellsIslets of LangerhansParacrine CommunicationPericytesExtracellular matrixHomeostasisMicroenvironmentPancreatic isletPericytesReview

Identifiers

PMID32894318
PMCPMC7655222
OpenAlexW3083878234

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.