Evidence map›Paper›PMID 34362840›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Dynamin deficiency causes insulin secretion failure and hyperglycemia.

Fan Fan, Yumei Wu, Manami Hara, Adam Rizk, Chen Ji, Dan Nerad, Natalia Tamarina, Xuelin Lou

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
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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

8 authors at 5 institutions in 1 country.

Fan FanDepartment of Cell Biology, Neurobiology and Anatomy, Medical College of Wisconsin, Milwaukee, WI 53226.ORCID 0000-0001-8751-1097
Yumei WuHHMI, Yale University School of Medicine, New Haven, CT 06510.ORCID 0000-0003-0878-7605
Manami HaraSection of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Chicago, Chicago, IL 60637.
Adam RizkSection of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Chicago, Chicago, IL 60637.ORCID 0000-0002-4066-9783
Chen JiSynapses and Circuits section, National Institute of Neurological Disorders and Stroke, Bethesda, MD 20892.
Dan NeradEmergency Medicine, Carl R. Darnall Army Medical Center, Fort Hood, TX 76544.
Natalia TamarinaDepartment of Medicine, The Kovler Diabetes Center, University of Chicago, Chicago, IL 60637.
Xuelin LouDepartment of Cell Biology, Neurobiology and Anatomy, Medical College of Wisconsin, Milwaukee, WI 53226; xulou@mcw.edu.ORCID 0000-0002-0576-8575
University of Chicago · USMedical College of Wisconsin · USCarl R. Darnall Army Medical Center · USNational Institute of Neurological Disorders and Stroke · USYale University · US

Funding

Yale Diabetes Research CenterP30DK045735 · NIDDK · YALE UNIVERSITY · PI GERALD I SHULMAN · 1993 to 2026
$44.0M
Pilot and Feasibility ProgramP30DK020595 · NIDDK · UNIVERSITY OF CHICAGO · PI RONALD N COHEN · 2013 to 2026
$20.9M
MOLECULAR MECHANISMS IN SYNAPTIC VESICLE RECYCLINGR01NS036251 · NINDS · YALE UNIVERSITY · PI DE CAMILLI, PIETRO · 1997 to 2021
$4.7M
Molecular Mechanisms in Synaptic Vesicle RecyclingR37NS036251 · NINDS · YALE UNIVERSITY · PI DE CAMILLI, PIETRO · 2010 to 2016
$2.7M
Heterogeneity of the human pancreasR01DK117192 · NIDDK · UNIVERSITY OF CHICAGO · PI HARA, MANAMI · 2019 to 2023
$2.0M
Regulated exocytosis and endocytosis coupling in pancreatic endocrine cellsR01DK093953 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI LOU, XUELIN · 2011 to 2015
$1.6M
Exocytosis-endocytosis coupling at presynaptic terminalsR21NS101584 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI LOU, XUELIN · 2017 to 2018
$416k
NIDDK NIH HHS P30 DK020595NIDDK NIH HHS P30 DK045735NIDDK NIH HHS R01 DK093953NIDDK NIH HHS R01 DK117192NINDS NIH HHS R01 NS036251NINDS NIH HHS R21 NS101584NINDS NIH HHS R37 NS036251
6 · The paper itself

Abstract

Pancreatic β cells operate with a high rate of membrane recycling for insulin secretion, yet endocytosis in these cells is not fully understood. We investigate this process in mature mouse β cells by genetically deleting dynamin GTPase, the membrane fission machinery essential for clathrin-mediated endocytosis. Unexpectedly, the mice lacking all three dynamin genes (

Indexed as

AnimalsBlood GlucoseCalcium SignalingDense Core VesiclesDynamin IIDynaminsEndocytosisFemaleGTP-Binding ProteinsHyperglycemiaInsulin-Secreting CellsInsulin SecretionMaleMiceMice, KnockoutMice, TransgenicBlood GlucoseDNM2 protein, mouseDynamin IIDynaminsGTP-Binding ProteinsNerve Tissue ProteinsRims1 protein, mouseUnc13a protein, mousebiphasic insulin secretiondiabetesexocytosis–endocytosis couplingreadily releasable poolvesicle recruitment

Identifiers

PMID34362840
PMCPMC8364113
OpenAlexW3188025623

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.