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Tag: Hair Follicle

mTOR signaling in hair follicle and hair diseases: recent progress

This review examines the role of the mammalian target of rapamycin (mTOR) signaling pathway in hair follicle biology and associated disorders. mTOR is pivotal in regulating cell proliferation, apoptosis, and metabolism, influencing hair follicle stem cell maintenance and cycling. The study highlights that mTOR signaling is crucial for hair follicle

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June 26, 2025 No Comments

Thyroid Hormone and Hair Growth

This 2000 editorial by A.G. Messenger outlines the physiological influence of thyroid hormones on hair follicle biology. Although it does not provide empirical data, it highlights the clinical observation that both hypothyroidism and hyperthyroidism can lead to hair disorders, including diffuse hair thinning and alopecia. Thyroid hormones, primarily triiodothyronine (T3)

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June 26, 2025 No Comments