7 citations
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March 2003 in “PubMed” The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
44 citations
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January 2006 in “Biological & Pharmaceutical Bulletin” Androgen hormones cause hair follicle scarring in hair loss, and finasteride helps reduce it.
7 citations
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July 2016 in “Journal of Biomedical Materials Research Part A” cGEL hydrogel improves melanin production in skin cells, making it a promising option for skin treatments.
May 2023 in “Journal of Endocrinology and Reproduction” Blocking cholesterol production may help control hair loss in Primary Cicatricial Alopecia by affecting key regulators.
9 citations
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January 2011 in “American Journal of Dermatopathology” Pilomatrixoma involves abnormal hair keratin production and cell death, causing debris and cysts.
64 citations
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August 2007 in “Artificial Organs” PHBV nanofiber matrices help wounds heal faster when used with hair follicle cells.
6 citations
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September 2016 in “American journal of medical and biological research” Male cattle skin is better for quality leather production.
4 citations
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December 2016 in “Blood” A new gene mutation may cause cyclic thrombocytopenia by affecting platelet production.
January 2008 in “Vestnik Tomskogo gosudarstvennogo universiteta Filologiya” Overexpressing the Tβ4 gene in goats can increase cashmere production.
September 2024 in “Journal of the American Academy of Dermatology” Minoxidil helps hair regrowth and has anti-aging effects on hair follicles.
9 citations
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June 2024 in “Genes” Key genes linked to wool quality in Spanish Merino sheep can improve fine wool production.
19 citations
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March 2003 in “Journal of Investigative Dermatology” Mechlorethamine treatment regrew hair in mice by killing immune cells causing hair loss without harming hair follicles.
22 citations
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January 1985 in “Journal of Human Evolution/Journal of human evolution” Human skin and hair color variation is mainly due to melanin produced by a few genes, with melanin protecting against sun damage.
3 citations
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November 2021 in “Journal of The American Academy of Dermatology” Androgenetic alopecia, a genetic disorder affecting up to 50% of adults, is caused by an excessive response to androgens leading to hair follicle shrinkage. Treatments include FDA-approved drugs, other therapies like low-dose oral minoxidil, and hair transplantation.
2 citations
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May 2023 in “Marine Drugs” Marine-derived saccharides may help reduce aging effects on skin and hair by promoting cell growth and collagen production.
November 2025 in “Frontiers in Veterinary Science” A 1.0% tyrosine diet increases melanin in chicken feathers.
48 citations
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April 1995 in “PubMed” Testosterone helps beard and axillary hair cells grow by releasing growth factors from dermal papilla cells.
1 citations
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April 2023 in “Portuguese Journal of Dermatology and Venereology” JAK inhibitors are effective treatments for alopecia areata.
99 citations
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June 2005 in “Journal of Cosmetic Dermatology” Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
4 citations
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July 2025 in “Cosmetics” Olive mill wastewater can be used as a sustainable source of skin-benefiting ingredients.
May 2025 in “Preprints.org” Olive oil byproducts can improve skin and hair care products due to their beneficial compounds.
June 2024 in “Korean Journal of Pharmacognosy” The compound from Rhododendron mucronulatum roots may help treat male pattern hair loss.
12 citations
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December 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Platelet-rich plasma and microneedling could potentially help hair growth in people with alopecia areata, but more research is needed.
40 citations
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March 2014 in “Journal of Family Planning and Reproductive Health Care” PCOS is a common hormonal disorder in women, marked by high androgen levels and often seen in 20% of women via ultrasound.
1 citations
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June 2015 in “Experimental Dermatology” Fat may help skin health and repair, but more research is needed.
November 2025 in “Pharmacological Research - Natural Products” Kesh Kanti Expert Oil promotes hair growth and protects hair health.
October 2024 in “Annals of Dermatology” Korean Red Ginseng may help protect hair from damage and promote growth.
June 2012 in “Data Archiving and Networked Services (DANS)” Severe skin damage in children affects their health and social interactions.
137 citations
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January 2006 in “Frontiers in bioscience” CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.
47 citations
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August 2000 in “Endocrine Reviews” The document concludes that more research is needed to understand excessive hair growth in women with normal hormone levels and regular ovulation.