Age associated changes in behavioral and memory functions in genetically heterogeneous mice UM‐HET3.

Harpreet Kaur, Bretton Badenoch, Peter C. Reifsnyder, Kristen MS O'Connell, Richard A. Miller, David E. Harrison, Catherine C. Kaczorowski

University of Michigan, Ann Arbor, MI, USA · pubmed

Paper

Abstract

Previous studies have documented age‐related changes in behavior and cognitive functions and investigated the molecular changes in aging brain using inbred mouse strains such as C57BL/6, BALB/c etc. In this study using a genetically heterogenous mouse population (UM‐HET3) we investigated age‐related changes in motor and memory functions and their association with blood cell measures.

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Research summary

The study investigates age-related changes in behavior and cognitive functions in a genetically heterogeneous mouse model, which is relevant to understanding the biological mechanisms of aging. However, the focus on behavioral and memory functions, while important, does not directly address the root causes of aging or lifespan extension. The findings may contribute to the field but are more of a solid research effort rather than a groundbreaking advance.

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