July 2017 in “Journal of Young Pharmacists” Nothopanax scutellarium leaves can promote hair growth but may mildly irritate the skin.
January 2016 in “British Biotechnology Journal” DP cells can help in hair growth and regenerative medicine.
February 2026 in “The Journal of Sexual Medicine” GnRH agonists can help manage recurrent priapism in sickle cell patients, but long-term safety is unclear.
1 citations
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December 2020 Malva verticillata seed extracts, specifically linoleic acid, can help reduce hair loss and promote hair growth by activating certain cell signals.
February 2023 in “Frontiers in Pharmacology” Water extract of Cacumen Platycladi helps hair growth by activating specific cell pathways.
January 2023 in “Ethnobotany Research and Applications” January 2004 in “Data Archiving and Networked Services (DANS)” Finasteride blocks progesterone's effect on brain activity linked to epilepsy.
July 2025 in “Skin Appendage Disorders” Dutasteride microinfusion and microneedling both effectively treat male hair loss.
Nepenthes kampotiana extract can potentially prevent hair loss and could be an effective treatment for common baldness.
April 2024 in “Applied biological chemistry” Piperine from black pepper can make hair less oily by blocking fat cell development in hair roots.
6 citations
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January 1996 in “Journal of Investigative Dermatology” Dermal papilla cells help hair growth by releasing growth-promoting factors.
2 citations
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April 2012 in “Science-business Exchange” Blocking a protein called prostaglandin D2 might help treat hair loss.
1 citations
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July 2025 in “Journal of Photochemistry and Photobiology B Biology” Photobiomodulation helps protect hair follicle cells from damage caused by DHT.
January 2018 in “Haydarpaşa Numune Hastanesi tıp dergisi” Tamsulosin's sulfonamide group may contribute to floppy iris syndrome.
January 2025 in “Journal of Materials Chemistry B” A new treatment using special microneedles and a nitric oxide-releasing drug could improve hair growth and be more convenient for people with hair loss.
25 citations
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January 2017 in “Steroids” Allopregnanolone increases growth and changes gene activity in human brain cancer cells.
24 citations
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November 2003 in “The FASEB Journal” Epimorphin helps start hair growth in mice.
47 citations
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May 1994 in “Experimental Brain Research” The mystacial pad's innervation in adult rats is more complex than previously thought.
2 citations
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May 2014 in “BMC Infectious Diseases” HIV-positive men who have sex with men have a higher rate of anal beta-papillomavirus infections.
January 2011 in “Shandong yiyao” Finasteride reduces bleeding during prostate surgery.
Periplaneta americana extract promotes hair growth and is safe for treating hair loss.
42 citations
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August 2012 in “Psychoneuroendocrinology” Finasteride reduces certain behaviors caused by D1-like receptor agonists but not by D2-like receptor agonists in mice.
39 citations
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May 2006 in “Molecular Plant-Microbe Interactions” Fusaric acid may help control Orobanche ramosa by activating plant defenses.
7 citations
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October 1992 in “PubMed” Sinus hair follicles in mammals have different nerve fiber types with species-specific patterns, especially in cats.
1 citations
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July 2022 in “Frontiers in Pharmacology” Dutasteride may help protect neurons and reduce inflammation in Parkinson's disease.
3 citations
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June 1983 in “Archives of Dermatology” Aminopterin effectively improves skin conditions but has toxic side effects that need careful monitoring.
8 citations
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October 2017 in “Dermatology practical & conceptual” A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
65 citations
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October 2008 in “Journal of Neuroendocrinology”