July 2019 in “Journal of Investigative Dermatology” The research found that male pattern hair loss is mostly genetic and involves hair thinning due to hormonal effects and changes in gene expression.
7 citations
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July 2018 in “Journal of Investigative Dermatology” Gene differences found in hair follicles linked to male baldness.
21 citations
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December 2013 in “Archives of Dermatological Research” No link found between new male baldness genes and female hair loss.
February 2024 in “International Journal of Molecular Sciences” Hair loss in Androgenetic Alopecia is caused by genetics, aging, and lifestyle, leading to hair follicle shrinkage and related health risks.
February 2026 in “Frontiers in Pharmacology” This review emphasizes the role of genetics in understanding and treating male pattern hair loss (MPHL), highlighting the identification of numerous genetic loci related to androgen signaling and WNT pathways. It suggests a shift towards genetically informed treatment strategies, using pharmacogenetic markers and polygenic scores to tailor therapies like minoxidil and 5α-reductase inhibitors. The study involved 26,607 participants and a pharmacogenetic cohort of 252 individuals, supporting the integration of genetics into therapeutic decision-making. While complete follicular restoration is unlikely, realistic outcomes include stabilization, modest regrowth, or delayed progression. Emerging therapies targeting genetic pathways and innovative approaches like RNA-based androgen receptor silencing are discussed as potential advancements. The review underscores the need for further validation and diverse cohort studies to establish clinical decision models.