# Dysregulated glucagon signaling contributes to hypoglycemia after vertical sleeve gastrectomy in mice.

> PubMed lists PMID 42270043 in Molecular metabolism as Journal Article, with publication-date metadata of 2026-06-10 (day precision). PeptideScanner associated the retained record with the identity slug glucagon. These fields reproduce attributed bibliographic metadata and do not summarize or endorse the article's findings.

- Evidence object: `story:pubmed-pmid-42270043-glucagon:v1`
- Evidence domain: Literature metadata
- Date in source: 2026-07-26
- Source checked: 2026-08-10
- Published by PeptideScanner: 2026-08-13
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-42270043-glucagon/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-42270043-glucagon-v1.json
- Content SHA-256: `1fffd6943ac0b279f5d15acb241e30edb20f5615ba690a96e48de5377244c38b`

## Claims and source pins

### Headline

Dysregulated glucagon signaling contributes to hypoglycemia after vertical sleeve gastrectomy in mice. ([`pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38`](#source-pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38))

### Summary

PubMed lists PMID 42270043 in Molecular metabolism as Journal Article, with publication-date metadata of 2026-06-10 (day precision). PeptideScanner associated the retained record with the identity slug glucagon. These fields reproduce attributed bibliographic metadata and do not summarize or endorse the article's findings. ([`pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38`](#source-pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38))

### Paragraph 1

PubMed lists PMID 42270043 in Molecular metabolism as Journal Article, with publication-date metadata of 2026-06-10 (day precision). PeptideScanner associated the retained record with the identity slug glucagon. These fields reproduce attributed bibliographic metadata and do not summarize or endorse the article's findings. ([`pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38`](#source-pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38))

### Paragraph 2

This page reproduces bounded bibliographic metadata attributed to PubMed. Its title and publication details are source metadata, not PeptideScanner's endorsement or an assertion of safety, efficacy, or scientific truth. ([`pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38`](#source-pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38))

## Sources

<a id="source-pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38"></a>
- **Dysregulated glucagon signaling contributes to hypoglycemia after vertical sleeve gastrectomy in mice. · retained source version 1:2026-07-26:current:50837ea3dd380ca44eda42eef1b6c51f4e5d96d343d884df499ec7c0266ad00d** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/42270043/) (`pubmed-observation-pmid-42270043-2026-07-26-50837ea3dd38`)

## Correction lineage

No correction is recorded for this version.

## Reporting boundaries and unknowns

PeptideScanner reproduces bounded bibliographic metadata attributed to PubMed. It does not summarize or endorse the article's findings.

- Sources outside the selected public PeptideScanner bundle may exist and are not represented by this object.
- This object does not determine whether cited records agree, corroborate one another, or establish scientific truth.
- This object does not determine safety, efficacy, causality, or suitability for any person.

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## Suggested citation

PeptideScanner. "Dysregulated glucagon signaling contributes to hypoglycemia after vertical sleeve gastrectomy in mice." Version 1, published 2026-08-13. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-42270043-glucagon-v1.json SHA-256: 1fffd6943ac0b279f5d15acb241e30edb20f5615ba690a96e48de5377244c38b.