Evidence map›Paper›PMID 30937918›Full record

ReviewAnnals of the New York Academy of Sciences2020

Connecting pancreatic islet lipid metabolism with insulin secretion and the development of type 2 diabetes.

Yumi Imai, Ryan S Cousins, Siming Liu, Brian M Phelps, Joseph A Promes

Abstract readReview
In one paragraph

Review in Annals of the New York Academy of Sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
–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

41 citing papers in PubMed.

  1. Article
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  10. Review
  11. Article
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  16. Article
  17. Identification and Molecular Simulation of Genetic Variants inInternational journal of molecular sciences · 2024
    Article
  18. Article
  19. CaFrontiers in endocrinology · 2024
    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

5 authors.

Yumi ImaiDepartment of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, Iowa.
Ryan S CousinsDepartment of Internal Medicine, Eastern Virginia Medical School, Norfolk, Virginia.
Siming LiuDepartment of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, Iowa.
Brian M PhelpsDepartment of Internal Medicine, Eastern Virginia Medical School, Norfolk, Virginia.
Joseph A PromesDepartment of Internal Medicine, Carver College of Medicine, University of Iowa, Iowa City, Iowa.

Funding

Vector Core-Core 2P30DK054759 · NIDDK · UNIVERSITY OF IOWA · PI Amy Leanne Ryan · 1998 to 2026
$30.5M
The Human Islet Distribution Coordinating Center (UC4)UC4DK098085 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI EVANS-MOLINA, CARMELLA, NILAND, JOYCE CAROL · 2012 to 2017
$25.6M
Integrated Islet Distribution Program (U24) - 2021U24DK098085 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI Carmella Evans-Molina, Joyce Carol Niland · 2021 to 2026
$17.8M
Role of Lipid Droplet Proteins in Islet Function in Diabetes and ObesityR01DK090490 · NIDDK · UNIVERSITY OF IOWA · PI IMAI, YUMI · 2011 to 2025
$5.0M
NIDDK NIH HHS 2UC4DK098085NIDDK NIH HHS P30 DK054759NIDDK NIH HHS R01 DK090490NIDDK NIH HHS U24 DK098085NIDDK NIH HHS UC4 DK098085NIH HHS
6 · The paper itself

Abstract

Obesity is the major contributing factor for the increased prevalence of type 2 diabetes (T2D) in recent years. Sustained positive influx of lipids is considered to be a precipitating factor for beta cell dysfunction and serves as a connection between obesity and T2D. Importantly, fatty acids (FA), a key building block of lipids, are a double-edged sword for beta cells. FA acutely increase glucose-stimulated insulin secretion through cell-surface receptor and intracellular pathways. However, chronic exposure to FA, combined with elevated glucose, impair the viability and function of beta cells in vitro and in animal models of obesity (glucolipotoxicity), providing an experimental basis for the propensity of beta cell demise under obesity in humans. To better understand the two-sided relationship between lipids and beta cells, we present a current view of acute and chronic handling of lipids by beta cells and implications for beta cell function and health. We also discuss an emerging role for lipid droplets (LD) in the dynamic regulation of lipid metabolism in beta cells and insulin secretion, along with a potential role for LD under nutritional stress in beta cells, and incorporate recent advancement in the field of lipid droplet biology.

Indexed as

Insulin SecretionLipid MetabolismAnimalsDiabetes Mellitus, Type 2GlucoseHumansIslets of LangerhansLipidsGlucoseLipidsFFAR1lipid dropletslipolysislipotoxicityPLIN

Identifiers

PMID30937918
PMCPMC7315845

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.