December 2025 in “Brazilian Journal of Hair Health” The Spiral Model helps understand hair growth changes with age and identify hair problems early.
January 2024 in “Wiadomości Lekarskie” Ancient immune and signaling pathways still regulate blood cell development.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
September 2017 in “Journal of Investigative Dermatology” Finasteride helps female-pattern hair loss.
106 citations
,
September 2010 in “Stem cells” Skin-derived precursors in hair follicles come from different origins but function similarly.
40 citations
,
January 2018 in “Pharmaceutics” Eucalyptol and oleic acid in nanoemulsions improve minoxidil delivery to hair follicles, potentially enhancing hair loss treatment.
23 citations
,
May 2005 in “British Journal of Cancer” Plucked human hair can be used to study drug effects on certain cell markers.
3 citations
,
February 2014 in “Asian Pacific journal of tropical medicine” Wnt5a may slow down hair growth in mice.
25 citations
,
July 2015 in “Colloids and Surfaces B: Biointerfaces” Iontophoresis improves minoxidil delivery to hair follicles for hair loss treatment.
10 citations
,
April 2013 in “Veterinary dermatology” A new skin disease in four Labrador retrievers responded well to immunosuppressive treatment.
10 citations
,
January 2013 in “Journal of skin cancer” PKC ε increases hair follicle stem cell turnover and may raise skin cancer risk.
3 citations
,
August 2012 in “Annals of Diagnostic Pathology” AIDS may cause changes in the scalp that increase infection risk and hair loss.
January 2018 in “Stem cell biology and regenerative medicine” The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
April 2017 in “Journal of Investigative Dermatology” Certain microRNAs may protect against hair loss in alopecia areata and could be potential treatment targets.
April 2016 in “Journal of Investigative Dermatology” A peptide known for reducing wrinkles also effectively inhibits an enzyme linked to skin inflammation and acne.
May 2012 in “Scientific American” New app improves storm surge predictions; advances in baldness treatment show potential but require time.
May 2012 in “Scientific American” Blocking a compound called prostaglandin D₂ might help treat hair loss.
499 citations
,
September 2011 in “Cell” Fat-related cells are important for initiating hair growth.
33 citations
,
February 2009 in “European journal of pharmaceutics and biopharmaceutics” Pig ear skin is better than human skin for testing how well barrier creams block allergens from entering hair follicles.
25 citations
,
December 1992 in “Seminars in cell biology” Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
10 citations
,
May 2014 in “Facial Plastic Surgery” Hair transplantation using PLFUT is effective for eyebrow restoration with natural-looking results and no scarring.
1 citations
,
August 1988 in “Journal of The American Academy of Dermatology” Hair transplantation between identical twins can successfully treat severe, nonprogressive hair loss due to follicular aplasia.
September 2017 in “Springer eBooks” FUE hair transplants have improved to give more natural results with less scarring and pain.
54 citations
,
June 1985 in “American Journal of Dermatopathology” Minoxidil helps grow longer, thicker hair in bald scalps of stumptailed macaques, and early treatment is more effective.
3 citations
,
January 2018 in “Journal of South Asian Federation of Obstetrics and Gynaecology” Letrozole is better for single follicle development and endometrial thickness in PCOS, with no significant difference in pregnancy rates compared to clomiphene.
8 citations
,
January 2003 in “Plastic and Reconstructive Surgery” Hair transplants using follicular unit grafting can significantly improve appearance for men with advanced hair loss.
8 citations
,
January 2003 in “Plastic and Reconstructive Surgery” Hair transplants using follicular unit grafting and a strategic design can give great results even for men with severe hair loss.
6 citations
,
March 2003 in “Dermatologic Surgery” Dr. Dominic A. Brandy developed successful techniques to fix unnatural looks caused by old hair restoration methods, and using oral finasteride and topical minoxidil can help control hair loss in most men.
March 2003 in “Dermatologic Surgery” Dr. Dominic A. Brandy shared methods to fix aesthetic problems from old hair restoration techniques, using methods like follicular unit grafting and scalp removal, which helped patients look more natural after surgery. He also suggested using oral finasteride and topical minoxidil to control hair loss in most men with baldness, especially those who had flap surgery.
205 citations
,
April 2005 in “Journal of Investigative Dermatology” Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.