Sex dimorphism and tissue specificity of gene expression changes in aging mice.
Abstract
Aging is a complex process that involves all tissues in an organism and shows sex dimorphism. While transcriptional changes in aging have been well characterized, the majority of studies have focused on a single sex and sex differences in gene expression in aging are poorly understood. In this study, we explore sex dimorphism in gene expression in aging mice across three tissues.
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Research summary
The paper investigates sex dimorphism in gene expression changes associated with aging in mice, which is relevant to understanding the biological mechanisms of aging. However, while it contributes to the knowledge of transcriptional changes in aging, it does not address root causes or potential interventions for lifespan extension or age-related diseases. Thus, its impact is solid but limited.
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