# PubMed record PMID 40756949

> PeptideScanner retained PubMed bibliographic metadata for PMID 40756949 at 2026-08-10T10:49:06.956Z. PubMed recorded a metadata revision date of 2026-08-01 and an Entrez history date of 2025-08-04. PeptideScanner associated this retained record with the identity slug bpc-157. These dates describe PubMed metadata history, not the article's original publication date.

- Evidence object: `story:pubmed-pmid-40756949-bpc-157:v1`
- Evidence domain: Literature metadata
- Date in source: 2026-08-01
- Source checked: 2026-08-10
- Published by PeptideScanner: 2026-08-10
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-40756949-bpc-157/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-40756949-bpc-157-v1.json
- Content SHA-256: `4e9557c0b13d477d8cdda4b8a5cdf6b743f3efb9674bf4c77973ce0b86800abc`

## Claims and source pins

### Headline

PubMed record PMID 40756949 ([`pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7`](#source-pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7))

### Summary

PeptideScanner retained PubMed bibliographic metadata for PMID 40756949 at 2026-08-10T10:49:06.956Z. PubMed recorded a metadata revision date of 2026-08-01 and an Entrez history date of 2025-08-04. PeptideScanner associated this retained record with the identity slug bpc-157. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7`](#source-pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7))

### Paragraph 1

PeptideScanner retained PubMed bibliographic metadata for PMID 40756949 at 2026-08-10T10:49:06.956Z. PubMed recorded a metadata revision date of 2026-08-01 and an Entrez history date of 2025-08-04. PeptideScanner associated this retained record with the identity slug bpc-157. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7`](#source-pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7))

### Paragraph 2

This page reports retained PubMed bibliographic metadata. It does not summarize the article, establish the article's publication date, or assert safety, efficacy, or scientific truth. ([`pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7`](#source-pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7))

## Sources

<a id="source-pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7"></a>
- **PubMed record PMID 40756949 · retained source version 1:2026-08-01:current:92d128d772f793beed9e86e3fc8ac4672e94a27332bd889c9f994154d470315e** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/40756949/) (`pubmed-observation-pmid-40756949-2026-08-01-92d128d772f7`)

## 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.

Methodology: https://peptidescanner.com/methodology/
Medical disclaimer: https://peptidescanner.com/medical-disclaimer/

## Suggested citation

PeptideScanner. "PubMed record PMID 40756949." Version 1, published 2026-08-10. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-40756949-bpc-157-v1.json SHA-256: 4e9557c0b13d477d8cdda4b8a5cdf6b743f3efb9674bf4c77973ce0b86800abc.