# PubMed record PMID 22564709

> PeptideScanner retained PubMed bibliographic metadata for PMID 22564709 at 2026-07-30T16:20:34.419Z. PubMed recorded a metadata revision date of 2026-05-18 and an Entrez history date of 2012-05-09. 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-22564709-lixisenatide:v1`
- Evidence domain: Literature metadata
- Date in source: 2026-05-18
- Source checked: 2026-07-30
- Published by PeptideScanner: 2026-08-11
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-22564709-lixisenatide/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-22564709-lixisenatide-v1.json
- Content SHA-256: `5e884043fde3f8ad5de28e39ae19508c78225141c10e7fc4950aef3198cc9da4`

## Claims and source pins

### Headline

PubMed record PMID 22564709 ([`pubmed-observation-pmid-22564709-2026-05-18-922275826e9d`](#source-pubmed-observation-pmid-22564709-2026-05-18-922275826e9d))

### Summary

PeptideScanner retained PubMed bibliographic metadata for PMID 22564709 at 2026-07-30T16:20:34.419Z. PubMed recorded a metadata revision date of 2026-05-18 and an Entrez history date of 2012-05-09. 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-22564709-2026-05-18-922275826e9d`](#source-pubmed-observation-pmid-22564709-2026-05-18-922275826e9d))

### Paragraph 1

PeptideScanner retained PubMed bibliographic metadata for PMID 22564709 at 2026-07-30T16:20:34.419Z. PubMed recorded a metadata revision date of 2026-05-18 and an Entrez history date of 2012-05-09. 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-22564709-2026-05-18-922275826e9d`](#source-pubmed-observation-pmid-22564709-2026-05-18-922275826e9d))

### 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-22564709-2026-05-18-922275826e9d`](#source-pubmed-observation-pmid-22564709-2026-05-18-922275826e9d))

## Sources

<a id="source-pubmed-observation-pmid-22564709-2026-05-18-922275826e9d"></a>
- **PubMed record PMID 22564709 · retained source version 1:2026-05-18:current:922275826e9d0c943dcb6ba3413379d6a51dfa30cf2a1f00d6ce4ff721178c80** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/22564709/) (`pubmed-observation-pmid-22564709-2026-05-18-922275826e9d`)

## 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/
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## Suggested citation

PeptideScanner. "PubMed record PMID 22564709." Version 1, published 2026-08-11. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-22564709-lixisenatide-v1.json SHA-256: 5e884043fde3f8ad5de28e39ae19508c78225141c10e7fc4950aef3198cc9da4.