Evidence map›Paper›PMID 31064983›Full record

ArticleNature communications2019

Pancreatic islet chromatin accessibility and conformation reveals distal enhancer networks of type 2 diabetes risk.

William W Greenwald, Joshua Chiou, Jian Yan, Yunjiang Qiu, Ning Dai, Allen Wang, Naoki Nariai, Anthony Aylward, Jee Yun Han, Nikita Kadakia and 12 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
17.9field-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

76 citing papers in PubMed, 121 citations in OpenAlex.

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  13. A 3D Genome Atlas of Genetic Variants and Their Pathological Effects in Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. INSIGHTS INTO ACUTE KIDNEY INJURY AND TRANSITION TO CHRONIC KIDNEY DISEASE BY SINGLE-CELL TECHNOLOGIES.Transactions of the American Clinical and Climatological Association · 2025
    Review
  18. Article
  19. Review
  20. Article

16 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

22 authors at 5 institutions in 4 countries.

William W GreenwaldBioinformatics and Systems Biology Graduate Program, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Joshua ChiouBiomedical Sciences Graduate Program, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.ORCID http://orcid.org/0000-0002-4618-0647
Jian YanLudwig Institute for Cancer Research, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Yunjiang QiuBioinformatics and Systems Biology Graduate Program, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.ORCID http://orcid.org/0000-0002-0539-9714
Ning DaiDepartment of Molecular and Cellular Biology, Harvard University, 52 Oxford Street, Cambridge, MA, 02138, USA.
Allen WangDepartment of Pediatrics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Naoki NariaiDepartment of Pediatrics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Anthony AylwardBioinformatics and Systems Biology Graduate Program, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Jee Yun HanCenter for Epigenomics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Nikita KadakiaDepartment of Pediatrics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.ORCID http://orcid.org/0000-0002-1884-1671
Laura RegueDepartment of Molecular and Cellular Biology, Harvard University, 52 Oxford Street, Cambridge, MA, 02138, USA.
Mei-Lin OkinoDepartment of Pediatrics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Frauke DreesDepartment of Pediatrics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Dana KramerEuropean Molecular Biology Laboratory, Mouse Biology Unit, Via Ramarini 32, 00015, Monterotondo, Italy.
Nicholas VinckierDepartment of Pediatrics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Liliana MinichielloEuropean Molecular Biology Laboratory, Mouse Biology Unit, Via Ramarini 32, 00015, Monterotondo, Italy.ORCID http://orcid.org/0000-0002-4246-4765
David GorkinCenter for Epigenomics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.ORCID http://orcid.org/0000-0003-4944-4107
Joseph AvruchDepartment of Molecular and Cellular Biology, Harvard University, 52 Oxford Street, Cambridge, MA, 02138, USA.
Kelly A FrazerDepartment of Pediatrics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Maike SanderDepartment of Pediatrics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA.
Bing RenLudwig Institute for Cancer Research, 9500 Gilman Drive, La Jolla, CA, 92093, USA.ORCID http://orcid.org/0000-0002-5435-1127
Kyle J GaultonDepartment of Pediatrics, UC San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA. kgaulton@ucsd.edu.ORCID http://orcid.org/0000-0003-1318-7161
University of California San Diego · USHarvard University · USEuropean Molecular Biology Laboratory · ITScience for Life Laboratory · SEUniversity of Oxford · GB

Funding

Transgenic CoreP30DK057521 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI HABENER, JOEL F · 2000 to 2019
$31.4M
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
PHOSPHOPEPTIDE METABOLISM IN ADIPOCYTESR37DK017776 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI AVRUCH, JOSEPH · 1999 to 2018
$9.3M
Predoctoral and Postdoctoral Training in Cancer Cell BiologyT32CA067754 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI JEAN Y.J. WANG · 1995 to 2026
$6.5M
GRADUATE TRAINING PROGRAM IN BIONFORMATICST32GM008806 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BAFNA, VINEET, REN, BING · 2001 to 2020
$6.2M
Functional Analysis of T2D Associated Non-coding SNPsU01DK105541 · NIDDK · LUDWIG INSTITUTE FOR CANCER RES LTD · PI FRAZER, KELLY A, REN, BING · 2015 to 2019
$4.6M
Fine-mapping and functional analysis of T1D-associated variantsDP3DK112155 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FRAZER, KELLY A, SANDER, MAIKE · 2016 to 2016
$3.3M
Diabetes risk variants affecting transcription factor-regulated cellular networksR01DK114650 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GAULTON, KYLE JEFFRIE · 2018 to 2022
$1.9M
Identification and functional characterization of regulatory genetic variation through interrogation and integration of multiple molecular phenotypes in a large collection of iPSCs and derived cellsF31HL142151 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GREENWALD, WILLIAM WALTER · 2018 to 2019
$48k
NCI NIH HHS T32 CA067754NHLBI NIH HHS F31 HL142151NIDDK NIH HHS DP3 DK112155NIDDK NIH HHS P30 DK057521NIDDK NIH HHS R01 DK114650NIDDK NIH HHS R37 DK017776NIDDK NIH HHS U01 DK105541NIDDK NIH HHS U24 DK098085NIGMS NIH HHS T32 GM008806
6 · The paper itself

Abstract

Genetic variants affecting pancreatic islet enhancers are central to T2D risk, but the gene targets of islet enhancer activity are largely unknown. We generate a high-resolution map of islet chromatin loops using Hi-C assays in three islet samples and use loops to annotate target genes of islet enhancers defined using ATAC-seq and published ChIP-seq data. We identify candidate target genes for thousands of islet enhancers, and find that enhancer looping is correlated with islet-specific gene expression. We fine-map T2D risk variants affecting islet enhancers, and find that candidate target genes of these variants defined using chromatin looping and eQTL mapping are enriched in protein transport and secretion pathways. At IGF2BP2, a fine-mapped T2D variant reduces islet enhancer activity and IGF2BP2 expression, and conditional inactivation of IGF2BP2 in mouse islets impairs glucose-stimulated insulin secretion. Our findings provide a resource for studying islet enhancer function and identifying genes involved in T2D risk.

Indexed as

AdultAnimalsCell NucleusChromatinChromatin Assembly and DisassemblyDiabetes Mellitus, Type 2Enhancer Elements, GeneticFemaleGene Expression ProfilingGene Regulatory NetworksGenetic Predisposition to DiseaseGlucoseHumansInsulinIslets of LangerhansMaleChromatinGlucoseIGF2BP2 protein, humanIGF2BP2 protein, mouseInsulinRNA-Binding Proteins

Identifiers

PMID31064983
PMCPMC6505525
OpenAlexW2949833018

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Registered trials

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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.