January 2019 in “Springer eBooks” PRP and LLLT can improve hair growth in AGA, but more research needed.
277 citations
,
July 2002 in “Molecular Endocrinology” Removing part of the vitamin D receptor stops vitamin D from working properly.
248 citations
,
November 2011 in “The EMBO Journal” Wnt1/βcatenin signaling is crucial for heart repair after injury.
160 citations
,
January 2009 in “Clinical Drug Investigation” HairMax LaserComb® effectively promotes hair growth and stops hair loss in males with androgenetic alopecia, with no serious side effects.
155 citations
,
May 2016 in “Nature communications” Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.
55 citations
,
June 2013 in “Dermatologic Surgery” Ablative fractional resurfacing could improve how well topical drugs penetrate the skin, but more research is needed to fine-tune the method.
46 citations
,
March 2001 in “Journal of endocrinological investigation” 5α-reductase inhibitors, like finasteride and dutasteride, effectively treat BPH, male baldness, and hirsutism, with potential for acne and prostate cancer prevention.
31 citations
,
May 2008 in “Drug Discovery Today: Disease Mechanisms” Different hair growth problems are caused by genetic issues or changes in hair growth cycles, and new treatments are being developed.
24 citations
,
April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
21 citations
,
December 2012 in “Maturitas” Testosterone implants in women require pharmacological dosing to be effective and are generally safe and well-tolerated.
17 citations
,
April 2017 in “PLoS ONE” Hair follicle cells can become bone-like cells, useful for bone repair.
15 citations
,
August 2022 in “Journal of endocrinological investigation” Vitamin D and calcium are important for quick and effective skin wound healing.
15 citations
,
January 2015 in “Skin Pharmacology and Physiology” Parathyroid hormones are important for hair growth, but their use in treating hair loss from chemotherapy is still uncertain.
12 citations
,
June 2001 in “Bioorganic & Medicinal Chemistry” Changing the C-ring structure in certain compounds can make them better at blocking a specific human enzyme.
9 citations
,
September 2017 in “Nanoscale Research Letters” Graphene oxide helps deliver a skin healing agent over time, improving skin and hair follicle regeneration.
9 citations
,
January 2013 Alopecia areata patients have lower zinc, copper, and selenium levels than healthy people.
7 citations
,
February 2019 in “International Journal of Dermatology” Gray hair is caused by reduced melanin production or transfer issues, linked to aging and possibly health conditions, with treatments focusing on color camouflage.
4 citations
,
November 2017 in “Cancer Causes & Control” Men who start balding at age 20 may have a higher chance of getting aggressive prostate cancer.
4 citations
,
January 2014 in “The Scientific World Journal” Red deer antler extract helps hair grow by extending the growth phase and increasing cell growth in hair follicles.
3 citations
,
July 2017 in “Elsevier eBooks” Skin reactions are a common reason for emergency visits due to drug allergies, with some severe cases needing intensive care.
1 citations
,
February 2025 in “Frontiers in Medicine” JSLE patients often have more hormone and metabolism issues, so regular check-ups and preventing obesity can help.
1 citations
,
July 2016 in “Elsevier eBooks” Understanding skin structure and development helps diagnose and treat skin disorders.
January 2026 in “Frontiers in Medicine” PP-PTKL may help treat hair greying, but more testing is needed.
September 2025 in “Journal of Dermatology Research Reviews & Reports” Rigenera® effectively improves hair condition in Androgenetic Alopecia, and HairMetrix® tracks progress well.
January 2025 in “il Diabete” Targeted drug delivery to pancreatic beta-cells can improve type 2 diabetes treatment.
January 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Newly born mesenchymal cells quickly spread out in response to tissue tension during early development.
Hormones, especially testosterone and DHT, are key for penis development and function, and testosterone therapy may help with erectile dysfunction in those with low levels.
February 2009 in “Springer eBooks” Hyperpigmentation is common in pregnancy and may not fully fade after birth; melasma, also frequent, can persist but has limited treatment options during pregnancy.
A bald man grew hair on his head after taking a drug called diazoxide, but lost it again when he stopped the medication.
252 citations
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February 2018 in “npj Regenerative Medicine” Understanding different species' regeneration can improve mammalian healing.