Estrogens: Trophic and protective factors in the adult brain

Phyllis M. Wise, Dena B. Dubal, Melinda E. Wilson, Shane W. Rau, Ying Liu

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Our appreciation that estrogens are important neurotrophic and neuroprotective factors has grown rapidly. Although a thorough understanding of the molecular and cellular mechanisms that underlie this effect requires further investigation, significant progress has been made due to the availability of animal models in which we can test potential candidates. It appears that estradiol can act via mechanisms that require classical intracellular receptors (estrogen receptor α or β) that affect transcription, via mechanisms that include cross-talk between estrogen receptors and second messenger pathways, and/or via mechanisms that may involve membrane receptors or channels. This area of research demands attention since estradiol may be an important therapeutic agent in the maintenance of normal neural function during aging and after injury.

    Original languageEnglish (US)
    Pages (from-to)33-66
    Number of pages34
    JournalFrontiers in Neuroendocrinology
    Volume22
    Issue number1
    DOIs
    StatePublished - 2001

    Keywords

    • Brain
    • Cell death
    • Cerebral cortex
    • Estradiol
    • Estrogen
    • Hippocampus
    • Injury
    • Neuroprotection

    ASJC Scopus subject areas

    • Endocrine and Autonomic Systems

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