17 citations
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April 2016 in “Journal of Investigative Dermatology” KB2115 (eprotirome) can safely extend the hair growth phase without damaging cells or changing hair color.
January 2004 in “Banca y finanzas: Revista profesional de gestión financiera” Androgens increase pigmentation in certain hamster skin areas, but estrogens can reverse this effect.
3 citations
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October 2021 in “Clinica Chimica Acta” Hormone levels in hair vary across the head, with the highest concentration of a key hormone linked to hair loss at the top.
32 citations
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October 2004 in “Experimental Dermatology” α-MSH may help treat skin inflammation and fibrosis.
Finasteride may cause changes in dopamine-related genes, possibly leading to post-finasteride syndrome.
71 citations
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January 2019 in “International journal of biological sciences” Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
3 citations
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July 2018 in “Biomedicine & pharmacotherapy” Paeoniflorin protects brain cells by involving a specific protein and neurosteroids.
January 2018 in “Elsevier eBooks” The document explains how male reproductive hormones work and affect the body.
24 citations
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November 1997 in “Journal of Biological Chemistry” Mouse high-glycine/tyrosine proteins have distinct patterns in hair follicles, peaking at specific hair cycle days.
1 citations
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January 1988 Topical DHEA safely increases skin oil production.
15 citations
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September 1999 in “British Journal of Dermatology” Epimorphin, a protein, plays a key role in the development of hair follicles in human fetuses, but it doesn't help in maintaining the stem cell population of the follicular skin layer.
Melampus might have cured Proetus' daughters, who possibly had ergotism or Cushing's syndrome, using the herb Helleborus niger, but a mix of factors could have caused their symptoms.
October 2012 in “Journal of Dermatological Science” Erythropoietin can promote hair growth by increasing IGF-1 in hair cells.
Delta-opioid receptors affect skin cell circadian rhythms, possibly impacting wound healing and cancer.
Blocking 5α-reductase can reduce sleep deprivation-related behavioral issues in rats.
January 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” The mutant HR bmh protein mis-localizes in cells, affecting skin and hair development.
August 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The hexosamine pathway helps protect skin cells from stress and may improve skin and hair health.
99 citations
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January 2004 in “Progress in brain research” Neurotrophins are important for hair growth and could help treat hair loss.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” BMP signaling controls hair growth and skin color.
15 citations
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October 2012 in “Journal of circadian rhythms” RNA from horse hair follicles can track circadian rhythms non-invasively.
May 2025 in “Science Advances” PIEZO1 helps keep hair follicle stem cells inactive, affecting hair growth.
16 citations
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May 2006 in “PubMed” Alpha-melanocyte-stimulating hormone helps manage skin inflammation and protect against UV damage.
19 citations
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October 2019 in “BMC Neuroscience” Blood hormone levels don't accurately show brain hormone levels in males.
7 citations
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October 2010 in “Medical Hypotheses” Alopecia areata may involve stress-related changes affecting hormone receptors, leading to reduced cortisol production.
May 2023 in “Research Square (Research Square)” Shi-Bi-Man activates hair follicle stem cells and promotes hair growth by changing lactic acid metabolism and other cellular processes.
July 2024 in “Journal of Investigative Dermatology” Topical melatonin may reduce skin aging by inhibiting certain cellular pathways.
11 citations
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April 2023 in “Skin Health and Disease” Psychological stress can worsen skin conditions like psoriasis and acne.
May 2025 in “Animal Bioscience” Inhibiting prolactin reduces hair follicle activation in cashmere goats.
April 2016 in “Journal of Investigative Dermatology” Removing alkaline phosphatase from human skin cells hinders the creation of new hair follicles.
5 citations
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January 2022 in “Health Science Reports” Gremlin proteins help regulate hair growth by balancing signals in hair follicles.