Identify the key genes and pathways of melatonin in age-dependent mice hippocampus regulation by transcriptome analysis.

Yujia Gu, Jiayu Zhou, Qingchun Zhao, Xiaowen Jiang, Huiyuan Gao

School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China.School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China. · pubmed

Paper

Abstract

Dysregulation of energy metabolism is a fundamental contributor to all the hallmarks of brain aging. Melatonin, primarily secreted by the pineal gland, is closely associated with molecules and signaling pathways that sense and affect energy metabolism. However, the impact of melatonin on age-related mRNA expression in the hippocampus of mice at different ages remains poorly understood.

The following analysis is generated by AI and may contain errors. It is separate from the authors’ abstract and is not peer review.

Research summary

The paper investigates the role of melatonin in regulating age-dependent changes in the hippocampus, which is relevant to understanding mechanisms of brain aging and potential interventions. However, while it addresses a significant aspect of aging, the findings appear to be more incremental rather than groundbreaking, limiting its overall impact on the field of longevity research.

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