The document concludes that most hair loss treatments don't work, balding isn't caused by dandruff, and hair loss may indicate serious health issues that require medical attention.
207 citations
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March 2012 in “Development” Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
57 citations
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November 1987 in “Pediatric Dermatology” Children's hair grows in different types from before birth through puberty, with growth rates and characteristics varying by age, sex, and race.
13 citations
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August 2020 in “Mayo Clinic proceedings” Women with lichen planopilaris often have thyroid disease, depression, anxiety, and may respond to treatment with slowed disease progression.
January 2019 in “Springer eBooks” Acne is linked to inflammation and insulin resistance, and is associated with various syndromes that require different treatments.
44 citations
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April 2017 in “Genes & development” Scientists found cells in hair that are key for growth and color.
5 citations
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November 2022 in “Animal Genetics” Genomic research can help improve the quality and production of natural fibers in animals.
9 citations
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February 2022 in “Genes” Women with PCOS have more Bifidobacterium in their gut compared to those without PCOS.
May 2026 in “Premier journal of science.” Future treatments for hair loss may focus on personalized and regenerative approaches.
January 2025 in “Anais Brasileiros de Dermatologia” Male pattern baldness worsens with age and can be treated with medications like minoxidil and finasteride, but side effects and personalized care are important.
2 citations
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July 2024 in “Indian Journal of Dermatology Venereology and Leprology” Children with atopic diseases have a higher risk of developing alopecia areata.
1 citations
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February 2023 in “Journal of Natural Fibers” Higher keratin protein levels are important for the wool's shine in Magra sheep.
January 2025 in “International Journal of Molecular Sciences” Non-liganded Vitamin D Receptor is crucial for healthy skin and hair.
321 citations
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January 2012 in “Cell stem cell” TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.
27 citations
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May 2018 in “Journal of Dermatological Science” M2 macrophages, a type of immune cell, help in new hair growth on scars by producing growth factors.
22 citations
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August 2021 in “Frontiers in medicine” Immune cells in Hidradenitis suppurativa become more inflammatory and may be important for treatment targets.
15 citations
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November 2020 in “Development” Stem cells in the eye have different roles and behaviors, helping maintain and repair the eye's surface.
11 citations
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February 2021 in “Frontiers in Bioengineering and Biotechnology” Small molecule treatments improve the ability of human amniotic fluid stem cells to become different cell types.
2 citations
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July 2025 in “Cells” Platelet lysate is better than fetal bovine serum for growing stem cells and healing wounds.
MITF and WNT3A are key in Dun Mongolian horse pigmentation.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Guava leaves have beneficial compounds useful for health and beauty products.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Guava leaves have beneficial compounds useful for health and beauty products.
January 2025 in “Dermatology and Therapy” Hormonal therapies effectively treat acne and improve quality of life.
169 citations
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February 2018 in “Immunity” Inactive stem cells in hair follicles and muscles can avoid detection by the immune system.
158 citations
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March 2011 in “Journal of the American Academy of Dermatology” Patients with cutaneous lupus erythematosus have a severely impaired quality of life, especially emotionally.
117 citations
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April 2008 in “Developmental biology” Ectodysplasin inhibits Wnt signaling to help form hair follicles.
73 citations
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February 2023 in “Polymers” Peptide hydrogels are promising for drug delivery and tissue repair in medicine.
63 citations
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July 2024 in “Journal of the American Academy of Dermatology” Deuruxolitinib effectively promotes hair regrowth in adults with alopecia areata.
48 citations
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January 2018 in “Stem Cells International” Skin-derived stem cells show promise for improving wound healing and creating transplantable tissue.
36 citations
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December 2021 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Two drugs, ritlecitinib and brepocitinib, improved scalp hair loss condition markers.