Hair cortisol levels can effectively indicate long-term hormone activity.
High-stress mothers had lower hair cortisol than low-stress mothers, and daughters' cortisol was linked to their stress response.
25 citations
,
October 2018 in “PloS one” Key genes regulate hair follicle phase changes in Inner Mongolia cashmere goats.
1 citations
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July 2019 in “Psychoneuroendocrinology” December 2001 in “中華皮膚科醫學雜誌” An 18-year-old boy had a harmless skin nodule near his nose with hair and oil glands inside.
9 citations
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November 2013 in “Dermatologic Surgery” Hair transplant complications were likely due to deep graft placement and rough handling.
11 citations
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January 2014 in “PubMed” Patients with high androgen levels need more laser sessions for effective hair removal.
June 2020 in “Journal of clinical and investigative dermatology” Nourkrin® Woman with Marilex® improves hair growth, appearance, and confidence in women with hair loss.
March 2024 in “Tissue engineering. Part A” Negative pressure therapy increases hair growth in mice.
4 citations
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October 2003 in “Annales de Génétique” A specific gene mutation causes different hair defects in Indian monilethrix families.
1 citations
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February 2005 in “The Journal of Laryngology & Otology” A fungal infection in the neck caused severe breathing issues, treated successfully with antibiotics and antifungal medication.
April 2018 in “Journal of Investigative Dermatology” Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.
February 2025 in “International Journal of Biological Macromolecules” The hydrogel effectively treats hair loss using light to release nitric oxide.
1 citations
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November 2023 in “Naunyn-Schmiedeberg's archives of pharmacology” Henna has potential health benefits and can treat various conditions, but more research is needed to confirm safety and effectiveness.
5 citations
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January 2009 in “International Journal of Trichology” Two siblings had a rare hair condition with banded hair, which doesn't need treatment.
12 citations
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July 2019 in “Veterinary Dermatology” Nestin-expressing progenitor cells become outer root sheath keratinocytes.
February 2024 in “Frontiers in physiology” Hair follicle stem cells help skin heal and grow during stretching.
31 citations
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December 2010 in “Journal of the American Academy of Dermatology” Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
10 citations
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January 2003 in “Dermatology” The E413K mutation in the hHb6 gene causes monilethrix, a hair disorder, but doesn't show consistent symptoms.
9 citations
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September 2024 in “Journal of Clinical Medicine” Hidradenitis suppurativa is linked to autoinflammation and immune system issues.
27 citations
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June 2015 in “Journal of photochemistry and photobiology. B, Biology” The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
Neuropeptides affect hair growth and could be used to control it.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal mehendi gel safely colors hair and nourishes the scalp.
Hirsutism is relatively common among young Greek women.
October 2023 in “Indian dermatology online journal” The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
14 citations
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July 2016 in “Anatomical Science International” The study suggests that the arrector pili muscle is important for hair health and its damage might contribute to hair loss.
1 citations
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February 2025 in “Scientific Reports” The method effectively analyzes skin tissue changes, especially in the arrector pili muscle and nerve fibers with hair follicles.
May 2022 in “Research Square (Research Square)” Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.
September 2024 in “The Journal of Dermatology” Nevus comedonicus can sometimes grow terminal hair, challenging previous beliefs.
2 citations
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January 1960 in “Australian Journal of Biological Sciences” The Naked gene in mice causes abnormal sebaceous glands and disrupts hair follicle organization.