TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
Certain natural products may help stimulate hair growth by affecting stem cell activity in the scalp.
Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.
January 2017 in “Journal of Investigative Dermatology Symposium Proceedings” The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.
October 2022 in “Biomedicines” Finasteride in male rats causes liver and metabolic issues in their offspring.
13 citations
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January 2017 in “Molecules” Compounds from Alpinia zerumbet may help with hair regrowth and cancer treatment by targeting PAK1.
6 citations
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June 2016 in “Journal of cellular biochemistry” The Hr protein binds to DNA, interacts with p53, and affects cell cycle genes.
1 citations
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June 2022 in “Experimental dermatology” The SHJH hr mice with a mutated Hr gene show signs of faster skin aging due to poor antioxidative protection.
July 2024 in “Journal of Investigative Dermatology” Bioengineered skin models aging well, useful for studying aging and testing treatments.
April 2023 in “Journal of Investigative Dermatology” ALRN-6924 can protect hair follicles from chemotherapy damage by temporarily stopping cell division.
August 2013 in “eCommons (Cornell University)” Runx1 and CDK inhibitors help keep hair follicle stem cells inactive, affecting their future roles.
January 2004 in “Analytical Sciences: X-ray Structure Analysis Online” The document explains how to make a compound called 3.BETA.-Benzoyloxy-4-pregnen-16.ALPHA.,17.ALPHA.-epoxy-6,20-dione and describes its crystal structure.
12 citations
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September 2021 in “Journal of molecular structure” The MXD/24HA salt is more effective for hair growth than raw MXD.
5 citations
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September 2013 in “The Journal of Dermatology” Researchers found a new mutation in the HR gene causing hair loss and skin bumps in a Pakistani family.
1 citations
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January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Injury boosts normal skin cell growth, reducing cancer cell advantage.
1 citations
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March 2004 in “Journal of the American Academy of Dermatology” Certain genes are linked to the risk of developing Alopecia Areata.
February 1999 in “Analytical Sciences” A new antiandrogen compound was made and its detailed three-dimensional shape was described.
5 citations
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January 2004 in “Analytical Sciences X-ray Structure Analysis Online” Minoxidil's crystal structure shows two different molecule shapes and nitrogen states.
3 citations
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April 2025 in “Science Advances” Loss of Ten1 in mice causes telomere shortening and symptoms similar to human dyskeratosis congenita.
May 2023 in “Blood cancer discovery” Finasteride reduces AML cell growth by inhibiting androgen receptors.
September 2021 in “International Ayurvedic Medical Journal” Bhringraj capsule and oil with Nasya effectively reduce hair fall and related symptoms.
February 2025 in “Buletin Veteriner Udayana” A dog named Boby recovered from a skin infection and anemia after treatment, highlighting the need for pet cleanliness.
January 2025 in “SSRN Electronic Journal” March 2010 in “European Journal of Cancer Supplements” May 2005 in “Molecular Carcinogenesis” mrp/plf-mRNA can indicate tumor-promoting effects in skin.
100 citations
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December 2002 in “Journal of biological chemistry/The Journal of biological chemistry” Researchers mapped and categorized specific keratin-associated protein genes on human chromosome 21q22.1.
March 1998 in “Journal of dermatological science” Protease Nexin-1 is found in human hair growth cells and is affected by male hormones.
5 citations
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April 2024 in “Journal of Ovarian Research” miR-21 helps improve ovarian function recovery in treated mice.
1 citations
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April 2018 in “Journal of Investigative Dermatology” PRC1 is essential for proper skin development and stem cell formation by controlling gene activity.