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Article

Genetic influence on electrocardiogram time intervals and heart rate in aging mice.

American journal of physiology. Heart and circulatory physiology - 1 Jun 2009

Xing Shuqin, Tsaih Shirng-Wreng, Yuan Rong, Svenson Karen L, Jorgenson Linda M, So Milly, Paigen Beverly J, Korstanje Ron

Abstract excerpt

Understanding the genetic influence on ECG time intervals and heart rate (HR) is important for identifying the genes underlying susceptibility to cardiac arrhythmias. The objective of this study was to determine the genetic influence on ECG parameters and their age-related changes in mice. ECGs were recorded in lead I on 8 males and 8 females from each of 28 inbred strains at the ages of 6, 12, and 18 mo....

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Source

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Identifiers

PMID: 19395551
DOI: 10.1152/ajpheart.00681.2008
PMCID: PMC2716104

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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