# PubMed record PMID 28428368

> PeptideScanner retained PubMed bibliographic metadata for PMID 28428368 at 2026-07-30T20:44:20.465Z. PubMed recorded a metadata revision date of 2019-11-20 and an Entrez history date of 2017-04-22. PeptideScanner associated this retained record with the identity slug lixisenatide. These dates describe PubMed metadata history, not the article's original publication date.

- Evidence object: `story:pubmed-pmid-28428368-lixisenatide:v1`
- Evidence domain: Literature metadata
- Date in source: 2019-11-20
- Source checked: 2026-07-30
- Published by PeptideScanner: 2026-08-10
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-28428368-lixisenatide/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-28428368-lixisenatide-v1.json
- Content SHA-256: `7c3065d7710bf705e9e523eea8268dd6450fe43399de5b78b6cd1c5fcd57494e`

## Claims and source pins

### Headline

PubMed record PMID 28428368 ([`pubmed-observation-pmid-28428368-2019-11-20-50363b232659`](#source-pubmed-observation-pmid-28428368-2019-11-20-50363b232659))

### Summary

PeptideScanner retained PubMed bibliographic metadata for PMID 28428368 at 2026-07-30T20:44:20.465Z. PubMed recorded a metadata revision date of 2019-11-20 and an Entrez history date of 2017-04-22. PeptideScanner associated this retained record with the identity slug lixisenatide. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-28428368-2019-11-20-50363b232659`](#source-pubmed-observation-pmid-28428368-2019-11-20-50363b232659))

### Paragraph 1

PeptideScanner retained PubMed bibliographic metadata for PMID 28428368 at 2026-07-30T20:44:20.465Z. PubMed recorded a metadata revision date of 2019-11-20 and an Entrez history date of 2017-04-22. PeptideScanner associated this retained record with the identity slug lixisenatide. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-28428368-2019-11-20-50363b232659`](#source-pubmed-observation-pmid-28428368-2019-11-20-50363b232659))

### 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-28428368-2019-11-20-50363b232659`](#source-pubmed-observation-pmid-28428368-2019-11-20-50363b232659))

## Sources

<a id="source-pubmed-observation-pmid-28428368-2019-11-20-50363b232659"></a>
- **PubMed record PMID 28428368 · retained source version 1:2019-11-20:current:50363b232659e931fdd652bde27977b3cab6fe17a8e9bb0d47eab741983c92f5** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/28428368/) (`pubmed-observation-pmid-28428368-2019-11-20-50363b232659`)

## 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. "PubMed record PMID 28428368." Version 1, published 2026-08-10. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-28428368-lixisenatide-v1.json SHA-256: 7c3065d7710bf705e9e523eea8268dd6450fe43399de5b78b6cd1c5fcd57494e.