67 citations
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September 2017 in “Cell Reports” Caloric restriction improves skin and fur structure but can cause muscle loss and movement issues.
41 citations
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July 2001 in “PubMed” Estrogens can reduce DHT production in hair follicles, but are less effective than finasteride and progesterone.
29 citations
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March 2011 in “The Journal of Nutritional Biochemistry” Eating isoflavone can help mice grow hair by increasing a growth factor.
22 citations
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June 2012 in “Journal of Investigative Dermatology” Adiponectin may stimulate hair growth and could be a potential treatment for promoting hair growth.
14 citations
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May 2017 in “Cell metabolism” Paneth cells and intestinal stem cells work together metabolically for stem cell function and regeneration.
January 2026 in “Biomedicines” Dysregulated lipid metabolism may play a role in male pattern baldness.
April 2023 in “Journal of Investigative Dermatology” Human TMEM2 does not break down hyaluronan but helps control its metabolism.
130 citations
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May 1988 in “Journal of The American Academy of Dermatology” "Male-pattern" hair loss is common in women, especially after menopause, and doesn't always mean there's a problem with hormone balance.
February 2025 in “Brazilian Journal of Hair Health” Multiparametric ultrasound effectively monitors scalp changes after using vasoconstrictive cosmetics.
January 2026 in “Journal of Ayurveda Case Reports” Ayurvedic treatment led to complete hair regrowth in a patient with Alopecia Areata.
29 citations
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June 2018 in “Scientific Reports” 15-lipoxygenase helps keep skin healthy by reducing inflammation.
238 citations
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March 2013 in “Development” Fat cells help recruit healing cells and build skin structure during wound healing.
208 citations
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January 2013 in “Lab on a Chip” The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.
202 citations
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August 2017 in “Nature cell biology” Lactate production is important for activating hair growth stem cells.
158 citations
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May 1968 in “The journal of nutrition/The Journal of nutrition” Zinc is crucial for growth and health in rats.
136 citations
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September 2019 in “Journal of Clinical Investigation” Dermal adipose tissue in mice can change and revert to help with skin health.
88 citations
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May 2005 in “Journal of Dermatological Science” Versican, a protein, is less present in thinning hair follicles and this decrease might contribute to common hair loss in men.
61 citations
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May 2016 in “Scientific reports” The peptide IMT-P8 can effectively deliver proteins into the skin and cells for potential skin treatments.
44 citations
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November 2011 in “The Journal of Dermatology” New understanding of the causes of primary cicatricial alopecia has led to better diagnosis and potential new treatments.
36 citations
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August 2011 in “Journal of dermatological science” Human hair has a protective lipid layer that can be damaged by moisture and treatments, affecting hair growth and health.
30 citations
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December 1999 in “Journal of Investigative Dermatology Symposium Proceedings” Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
29 citations
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January 2021 in “Journal of Investigative Dermatology” Fat under the skin releases HGF which helps hair grow and gain color.
27 citations
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February 2014 in “Planta Medica” Scutellaria baicalensis extract and baicalin may help prevent hair loss.
24 citations
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August 2021 in “Scientific Reports” Non-thermal plasma could help hair growth by activating key cell signals.
17 citations
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October 2017 in “Scientific reports” Fine wool sheep have more genes for wool quality, while coarse wool sheep have more for skin and muscle traits.
17 citations
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October 2003 in “Brazilian Journal of Medical and Biological Research” The gene SDR5A1 is found in scalp hair of both hirsute and normal individuals, but it does not explain differences in hair growth.
14 citations
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March 2022 in “Journal of Biomedical Science” Cyanidin 3-O-arabinoside may help treat a common form of hair loss by protecting cells against aging and improving cell function.
14 citations
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January 2020 in “Evidence-based Complementary and Alternative Medicine” A peptide from fermented Trapa japonica fruit may help reduce skin aging.
13 citations
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April 1994 in “Journal of Investigative Dermatology” Androgen receptors found in monkey scalps, similar to humans, affect hair growth.
12 citations
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January 2005 in “Journal of Cosmetic Dermatology” AGA affects many, progresses differently, and early treatment is crucial.