14 citations
,
January 1998 in “Dermatology” Polythelia pilosa is a type of extra breast tissue with hair and should be classified as such.
June 2024 in “Deleted Journal” The combined extracts of Moringa and Pandan leaves significantly promote hair growth.
April 2007 in “한방재활의학과학회지” Saengbal-eum promotes hair growth similarly to Minoxidil and could be used for alopecia treatment.
March 2025 in “Animal Bioscience” Goats' hair and color traits are linked to specific RNA expressions, useful for breeding and textiles.
The research identified key molecules that help hair matrix and dermal papilla cells communicate and influence hair growth in cashmere goats.
2 citations
,
January 2007 in “Actas Dermo-Sifiliográficas” Two cases of hairy elbows syndrome were described, with normal skin texture and symmetrical hair growth.
June 2011 in “Journal of medicine and life science” Hizkia fusiforme seaweed extract can help promote hair growth.
5 citations
,
July 1999 in “Journal of Anatomy” Methylene blue staining effectively highlights detailed nerve structures in rat fur.
115 citations
,
November 2008 in “Proceedings of the National Academy of Sciences” Reptiles have genes similar to hair proteins, suggesting hair's genetic origins predate mammals.
3 citations
,
June 1979 in “The Journal of Dermatology” Glycosaminoglycan levels peak early in hair growth and decrease as the cycle progresses.
October 2024 in “BMC Genomics” Understanding hair follicle development can help improve cashmere quality.
158 citations
,
November 1998 in “Cell” β-catenin affects hair growth and can lead to tumors, needing more research for better understanding.
December 2022 in “Scientific Reports” Stem cells from whiskers can be transplanted to stimulate hair growth.
287 citations
,
March 1999 in “The Plant Journal” Microtubules help control the direction and stability of root hair growth in Arabidopsis thaliana.
Beta vulgaris L. fruit extracts, especially ethanolic, effectively promote hair growth.
7 citations
,
May 1988 in “International Journal of Dermatology” The patient's hair has unique structural differences with alternating bright and dark bands.
7 citations
,
March 2022 in “Frontiers in Genetics” The research found specific genes that may cause longer hair in Tianzhu White Yak.
January 2025 in “Conservation Physiology” Bear hair grows 0.10 to 1.05 mm per day, varying by individual and season.
Houttuynia cordata and Calendula officinalis extracts may promote hair growth without harming cells.
1 citations
,
September 2025 in “Frontiers in Veterinary Science” Ganxi goats' skin and hair adapt to heat and humidity, possibly aided by GSDMA protein.
4 citations
,
April 2005 in “UNESP Institutional Repository (São Paulo State University)” Mutamba may help treat hair loss due to its tannins and other compounds.
5 citations
,
March 2009 in “Pediatric Dermatology” The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
8 citations
,
May 2005 in “The American journal of dermatopathology/American journal of dermatopathology” The hair defect is due to abnormal inner root sheath keratinization.
January 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” DNA methylation controls hair follicle gene expression in cashmere goats.
11 citations
,
January 2016 in “Biointerphases” The hair's outermost surface has multiple layers of lipids and proteins.
13 citations
,
December 2017 in “BMC Complementary and Alternative Medicine” The Asian herbal mix with Houttuynia cordata, Perilla frutescens, and green tea helped grow hair in mice.
13 citations
,
October 2007 in “Bulletin of the Korean Chemical Society” Mollugin may help treat diseases and boost hair growth and anti-aging.
July 2025 in “Journal of Investigative Dermatology” Secreted inhibitors of Wnt and IGF signaling control hair and tooth development, creating species-specific patterns.
12 citations
,
January 1934 in “Proceedings of the Royal Society of London Series B Containing Papers of a Biological Character” Stretched hair has a similar structure to natural silk, showing hair's elasticity involves reversible changes within its molecules.
January 2021 in “대한미용학회지” Boswellia may improve skin inflammation symptoms and positively influence hair growth in mice.