321 citations
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January 2012 in “Cell stem cell” TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.
173 citations
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July 1995 in “Biochemical and biophysical research communications” Male hormones promote hair cell growth by using a growth factor from nearby skin cells.
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September 1987 in “JAMA” IL-2 treatment causes skin eruptions and other reversible side effects, and may play a role in psoriasis.
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August 2019 in “Nature communications” Researchers found a specific immune receptor in patients that causes severe skin reactions to a drug.
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September 2013 in “Journal of Biochemistry and Molecular Biology” Androgens increase a growth factor in hair cells by creating reactive oxygen species, and antioxidants might help treat hair loss.
54 citations
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July 2002 in “Clinical and Experimental Dermatology” DHT, a testosterone byproduct, causes male pattern baldness.
43 citations
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July 2013 in “Pharmacological reviews” New research on prostamide F2α has led to treatments for glaucoma and eyelash growth and may have more medical uses.
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August 2013 in “Experimental Dermatology” EGFR hyperactivation increases sebaceous gland size and sebum production in mice.
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September 1983 in “Acta Dermato Venereologica” Citral increases sebaceous gland activity in male rats.
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January 2021 in “BioMed Research International” Noncrosslinked hyaluronic acid helps human hair cells grow and could be a potential hair loss treatment.
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September 2010 in “Cancer Prevention Research” The research suggests new treatments for skin cancer could target specific cell growth pathways.
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July 2004 in “Cell Biology International” uPA helps hair follicle cells grow.
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July 2022 in “Journal of dermatology” Disrupted citric acid metabolism stops hair growth.
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January 2013 Glucosylceramides are essential for healthy skin and proper wound healing.
March 2026 in “Folia Histochemica et Cytobiologica” LTBP1 is a key regulator in diseases and a potential target for new treatments.
February 2026 in “Brazilian Journal of Implantology and Health Sciences” Chronic stress and high cortisol levels can cause hair loss by disrupting hair growth.
January 2026 in “Behavioral Sciences” Negative illness perceptions increase emotional distress, worsening OCD symptoms in alopecia areata patients.
August 2025 in “Scientific Reports” Itchy keloids on the chest are linked to more nerve fibers and substance P.
August 2025 in “Scientific Reports” C4BPA protein may link acne severity and insulin resistance.
January 2025 in “Research” Cellular senescence can both hinder and promote hair growth, suggesting new ways to treat hair loss.
Hit15 shows promise as a COVID-19 treatment by reducing virus infection and inflammation.
September 2017 in “Journal of Investigative Dermatology” Fermented mackerel oil was found to promote hair growth by activating certain cell signals and increasing cell growth.
April 2017 in “Journal of Investigative Dermatology” Dermal lymphatic vessels help hair growth by affecting hair cycle phases.
April 2014 in “The FASEB Journal” Testosterone reduces knee movement, while flutamide and finasteride increase it.
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November 2001 in “Kidney International” Male hormones worsen kidney transplant damage, but blocking them helps.
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May 2022 in “Stem cell reports” The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.
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September 2018 in “Naturwissenschaften” Melatonin treatment increases a specific RNA in goat cells that boosts cashmere growth.
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November 2007 in “Differentiation” The NF-κB effector p65/RelA activates hair keratin genes, aiding hair formation.
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September 2023 in “Experimental physiology” A special receptor in sensory nerve endings helps control how they respond to stretching.
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March 2023 in “Journal Of Social Research” Green perceived value and altruistic value boost brand loyalty and advocacy, but greenwashing perception can change this effect.