# PubMed record PMID 15381050

> PeptideScanner retained PubMed bibliographic metadata for PMID 15381050 at 2026-07-30T21:22:56.969Z. PubMed recorded a metadata revision date of 2017-11-16 and an Entrez history date of 2004-09-24. 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-15381050-bpc-157:v1`
- Evidence domain: Literature metadata
- Date in source: 2017-11-16
- Source checked: 2026-07-30
- Published by PeptideScanner: 2026-08-12
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-15381050-bpc-157/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-15381050-bpc-157-v1.json
- Content SHA-256: `f44ce764827be94a4838bbe2f0f57b325b1fc182b604bddf3226ee0cd92c115b`

## Claims and source pins

### Headline

PubMed record PMID 15381050 ([`pubmed-observation-pmid-15381050-2017-11-16-24dfaf1db9e4`](#source-pubmed-observation-pmid-15381050-2017-11-16-24dfaf1db9e4))

### Summary

PeptideScanner retained PubMed bibliographic metadata for PMID 15381050 at 2026-07-30T21:22:56.969Z. PubMed recorded a metadata revision date of 2017-11-16 and an Entrez history date of 2004-09-24. 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-15381050-2017-11-16-24dfaf1db9e4`](#source-pubmed-observation-pmid-15381050-2017-11-16-24dfaf1db9e4))

### Paragraph 1

PeptideScanner retained PubMed bibliographic metadata for PMID 15381050 at 2026-07-30T21:22:56.969Z. PubMed recorded a metadata revision date of 2017-11-16 and an Entrez history date of 2004-09-24. 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-15381050-2017-11-16-24dfaf1db9e4`](#source-pubmed-observation-pmid-15381050-2017-11-16-24dfaf1db9e4))

### 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-15381050-2017-11-16-24dfaf1db9e4`](#source-pubmed-observation-pmid-15381050-2017-11-16-24dfaf1db9e4))

## Sources

<a id="source-pubmed-observation-pmid-15381050-2017-11-16-24dfaf1db9e4"></a>
- **PubMed record PMID 15381050 · retained source version 1:2017-11-16:current:24dfaf1db9e4ff7a77f1e5b14dca56f6a026e172a40e6b0bf462a86f813b0e6d** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/15381050/) (`pubmed-observation-pmid-15381050-2017-11-16-24dfaf1db9e4`)

## 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 15381050." Version 1, published 2026-08-12. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-15381050-bpc-157-v1.json SHA-256: f44ce764827be94a4838bbe2f0f57b325b1fc182b604bddf3226ee0cd92c115b.