Evidence map›Paper›PMID 29559510›Full record

ArticleDiabetes2018

New Understanding of β-Cell Heterogeneity and In Situ Islet Function.

Richard K P Benninger, David J Hodson

Abstract read
In one paragraph

Article in Diabetes, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

85 citing papers in PubMed, 1 synthesis or guideline pooled it.

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25 more citing papers are in PubMed but not listed here.

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

2 authors.

Richard K P BenningerDepartment of Bioengineering, University of Colorado Anschutz Medical Campus, Aurora, CO richard.benninger@ucdenver.edu d.hodson@bham.ac.uk.ORCID 0000-0002-5063-6096
David J HodsonInstitute of Metabolism and Systems Research, University of Birmingham, Birmingham, U.K. richard.benninger@ucdenver.edu d.hodson@bham.ac.uk.ORCID 0000-0002-8641-8568

Funding

Emergent Multi-Cellular Properties Regulating Pancreatic Islet FunctionR01DK106412 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Richard KP Benninger · 2015 to 2026
$4.0M
Multicellular Interactions and Dynamics of Pancreatic Islet Function in DiabetesR01DK102950 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI BENNINGER, RICHARD KP · 2015 to 2024
$3.5M
Development of a Bidirectional Optogenetic Minimally Invasive Peripheral Nerve Interface with Single Axon Read-in & Read-out SpecificityOT2OD023852 · OD · UNIVERSITY OF COLORADO DENVER · PI CALDWELL, JOHN H, GIBSON, EMILY · 2016 to 2018
$2.1M
Diabetes UK 12/0004431Medical Research Council MR/N00275X/1NIDDK NIH HHS R01 DK102950NIDDK NIH HHS R01 DK106412NIH HHS OT2 OD023852Wellcome Trust
6 · The paper itself

Abstract

Insulin-secreting β-cells are heterogeneous in their regulation of hormone release. While long known, recent technological advances and new markers have allowed the identification of novel subpopulations, improving our understanding of the molecular basis for heterogeneity. This includes specific subpopulations with distinct functional characteristics, developmental programs, abilities to proliferate in response to metabolic or developmental cues, and resistance to immune-mediated damage. Importantly, these subpopulations change in disease or aging, including in human disease. Although discovering new β-cell subpopulations has substantially advanced our understanding of islet biology, a point of caution is that these characteristics have often necessarily been identified in single β-cells dissociated from the islet. β-Cells in the islet show extensive communication with each other via gap junctions and with other cell types via diffusible chemical messengers. As such, how these different subpopulations contribute to in situ islet function, including during plasticity, is not well understood. We will discuss recent findings revealing functional β-cell subpopulations in the intact islet, the underlying basis for these identified subpopulations, and how these subpopulations may influence in situ islet function. Furthermore, we will discuss the outlook for emerging technologies to gain further insight into the role of subpopulations in in situ islet function.

Indexed as

Cell DifferentiationCell ProliferationBiomarkersCell CommunicationGap JunctionsHumansInsulin-Secreting CellsIslets of LangerhansOptogeneticsParacrine CommunicationSingle-Cell AnalysisBiomarkers

Identifiers

PMID29559510
PMCPMC5860861

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.