Evidence map›Paper›PMID 31161721›Full record

ArticlePhysiological reports2019

Beta-cell excitability and excitability-driven diabetes in adult Zebrafish islets.

Christopher H Emfinger, Réka Lőrincz, Yixi Wang, Nathaniel W York, Soma S Singareddy, Jennifer M Ikle, Robert C Tryon, Conor McClenaghan, Zeenat A Shyr, Yan Huang and 6 more

Open access · goldAbstract read
In one paragraph

Article in Physiological reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

7 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Which Hyperglycemic Model of Zebrafish (Frontiers in cell and developmental biology · 2021
    Review
  6. Review
  7. 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

16 authors at 2 institutions in 2 countries.

Christopher H EmfingerDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Réka LőrinczDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Yixi WangDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Nathaniel W YorkDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Soma S SingareddyDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Jennifer M IkleDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Robert C TryonDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Conor McClenaghanDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Zeenat A ShyrDepartment of Medicine, Division of Endocrinology, Metabolism, and Lipid Research, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Yan HuangDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Christopher A ReissausDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Dirk MeyerInstitute of Molecular Biology/CMBI, Leopold-Franzens-University Innsbruck, Innsbruck, Austria.
David W PistonDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Krzysztof HyrcCenter for the Investigation of Membrane Excitability Diseases, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Maria S RemediDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.
Colin G NicholsDepartment of Cell Biology and Physiology, Washington University in St. Louis, St. Louis, Missouri.ORCID 0000-0002-4929-2134
Washington University in St. Louis · USUniversität Innsbruck · AT

Funding

Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Dominic N Reeds · 1999 to 2026
$30.2M
WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Clay F. Semenkovich · 2013 to 2026
$27.1M
RESEARCH TRAINING PROGRAM IN DIABETES AND OBESITYT32DK064466 · NIDDK · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI Carmella Evans-Molina, RONALD C WEK · 2003 to 2026
$5.2M
BETA-CELL EXHAUSTION AND GLUCOTOXICITY IN DIABETESR01DK098584 · NIDDK · WASHINGTON UNIVERSITY · PI REMEDI, MARIA SARA · 2013 to 2017
$1.7M
Imaging, Modeling and Engineering of Diabetic TissuesT32DK108742 · NIDDK · WASHINGTON UNIVERSITY · PI NICHOLS, COLIN G · 2016 to 2020
$1.4M
ELECTRICAL CONTROL OF INSULIN SECRETIONR01DK109407 · NIDDK · WASHINGTON UNIVERSITY · PI NICHOLS, COLIN G · 2016 to 2019
$1.4M
Beta-Cell Exhaustion and Glucotoxicity in DiabetesR56DK098584 · NIDDK · WASHINGTON UNIVERSITY · PI REMEDI, MARIA SARA · 2019 to 2019
$117k
NIDDK NIH HHS P30 DK020579NIDDK NIH HHS P30 DK056341NIDDK NIH HHS R01 DK098584NIDDK NIH HHS R01 DK109407NIDDK NIH HHS R56 DK098584NIDDK NIH HHS T32 DK064466NIDDK NIH HHS T32 DK108742NIH HHS DK 020579NIH HHS DK108742NIH HHS DK109407NIH HHS DK98584NIH HHS NIH T32DK108742-01NIH HHS R01 DK 098584NIH HHS R01 DK109407
6 · The paper itself

Abstract

Islet β-cell membrane excitability is a well-established regulator of mammalian insulin secretion, and defects in β-cell excitability are linked to multiple forms of diabetes. Evolutionary conservation of islet excitability in lower organisms is largely unexplored. Here we show that adult zebrafish islet calcium levels rise in response to elevated extracellular [glucose], with similar concentration-response relationship to mammalian β-cells. However, zebrafish islet calcium transients are nor well coupled, with a shallower glucose-dependence of cytoplasmic calcium concentration. We have also generated transgenic zebrafish that conditionally express gain-of-function mutations in ATP-sensitive K

Indexed as

AnimalsAnimals, Genetically ModifiedCalciumDiabetes Mellitus, ExperimentalGlucoseInsulin-Secreting CellsMembrane PotentialsPotassium Channels, Inwardly RectifyingSweetening AgentsZebrafishCalciumGlucosePotassium Channels, Inwardly RectifyingSweetening AgentsCalcium channelsinsulin secretionKATPmetabolismpancreaszebrafish

Identifiers

PMID31161721
PMCPMC6546968
OpenAlexW2948300506

What Socratic holds

Textmetadata
LicenceCC BY
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.