Cited by 150Pancreatic function and diabetesNeuropeptides and Animal PhysiologyNeurobiology and Insect Physiology Research

The DOI matches its Crossref record; 69 of the 70 references it cites were found in a registry or an index.

Suppression of Insulin Production and Secretion by a Decretin Hormone

Open access
Alfa, Ronald W., Park, Sangbin, Skelly, Kathleen-Rose, Poffenberger, Gregory, Jain, Nimit, Gu, Xueying, Kockel, Lutz, Wang, Jing, Liu, Yinghua, Powers, Alvin C., Kim, Seung K.·2015·Cell Metabolism

Abstract

Decretins, hormones induced by fasting that suppress insulin production and secretion, have been postulated from classical human metabolic studies. From genetic screens, we identified Drosophila Limostatin (Lst), a peptide hormone that suppresses insulin secretion. Lst is induced by nutrient restriction in gut-associated endocrine cells. limostatin deficiency led to hyperinsulinemia, hypoglycemia, and excess adiposity. A conserved 15-residue polypeptide encoded by limostatin suppressed secretion by insulin-producing cells. Targeted knockdown of CG9918, a Drosophila ortholog of Neuromedin U receptors (NMURs), in insulin-producing cells phenocopied limostatin deficiency and attenuated insulin suppression by purified Lst, suggesting CG9918 encodes an Lst receptor. NMUR1 is expressed in islet β cells, and purified NMU suppresses insulin secretion from human islets. A human mutant NMU variant that co-segregates with familial early-onset obesity and hyperinsulinemia fails to suppress insulin secretion. We propose Lst as an index member of an ancient hormone class called decretins, which suppress insulin output.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.cmet.2015.01.006

Cites

69 of 69 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Research works printed but not linked: 1

  1. Hofmeister, 1890, Ueber Resorption und Assimilation der Nährstoffe. Arch. Für Exp, Pathol. Und Pharmakologie, 26, 355

Cited by

Sorted by citations

See all 150

Metadata

Authors
Alfa, R. W., Park, S., Skelly, K.-R., Poffenberger, G., Jain, N., Gu, X., Kockel, L., Wang, J., Liu, Y., Powers, A. C., & Kim, S. K.
Affiliations
  • Stanford Medicine (US)
  • Vanderbilt University (US)
  • Howard Hughes Medical Institute (US)
Corresponding author
Kim, Seung K.
Venue
Cell Metabolism
Publisher
Elsevier BV
Published
2015-02
Volume
21
Issue
2
Pages
323-334
ISSN
1550-4131 (ISSN-L)
OpenAlex
W2071073520
Cited by
150
References
70
Citations by year
2026: 11 · 2025: 12 · 2024: 10 · 2023: 3 · 2022: 12 · 2021: 19 · 2020: 14 · 2019: 16 · 2018: 11 · 2017: 9 · 2016: 24 · 2015: 9
FWCI
17.79
Type
journal article
Language
en
Update notices
erratum (2018-02-06)
Open access
Locations
  • Cell Metabolism (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Howard Hughes Medical Institute
  • National Institutes of Health (5p60dk020593-31)
  • Vanderbilt Diabetes Research and Training Center, Vanderbilt University Medical Center
  • National Institute of Mental Health (T32MH020016)
  • National Institute of General Medical Sciences (R01GM084947)
  • National Institute of Diabetes and Digestive and Kidney Diseases (P60-DK020593, U01DK089572, DK-89572, DK072473, DK 20593, UC4DK104211, U01DK072473, P30DK020593)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Pancreatic function and diabetes
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurobiology and Insect Physiology Research
Keywords
insulin secretion, insulin production, neuromedin U, insulin-producing cells, gastrointestinal endocrine cells, nutrient restriction, hyperinsulinemia, hypoglycemia, adiposity, Drosophila, pancreatic beta cells, peptide hormone receptors
MeSH terms
Insulin Secretion, Adult, Animals, Child, Preschool, Drosophila, Hormones, Humans, Insulin, Islets of Langerhans, Middle Aged, Neuropeptides, Receptors, Neurotransmitter, Drosophila Proteins, Peptide Hormones, Endocrine Cells, Young Adult

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review