January 2023 in “Advances in pharmacology and clinical trials” Human hair is a significant sample for various tests in clinical, nutritional, archaeological, and forensic studies.
February 2012 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” A new imaging technique can observe stem cells in living mice without harming them.
June 2012 in “International journal of scientific research” Hair follicles in androgenetic alopecia show no chemical changes, only size reduction.
3 citations
,
July 1990 in “PubMed” Human hair follicles can grow and form structures in a collagen gel, useful for studying hair cell growth.
4 citations
,
June 1990 in “PubMed” Hair protein differences help identify species and individuals in forensic science.
A new system for classifying curly hair types using precise measurements can improve hair care products and cultural inclusion.
172 citations
,
December 1994 in “The Journal of Dermatologic Surgery and Oncology” This hair transplant method improves cosmetic results for hair loss.
25 citations
,
March 2017 in “Experimental Dermatology” The document concludes that understanding hair follicles requires more research using computational methods and an integrative approach, considering the current limitations in hair treatment products.
1 citations
,
August 1985 in “Proceedings annual meeting Electron Microscopy Society of America” SEM/EDX can analyze hair elements but struggles with trace elements, limiting its forensic use.
July 2011 in “Microscopy and microanalysis” Human hair's structure makes it tough and resistant to breaking.
July 2016 in “Indian journal of science and technology” Neonate scalp hair is thinner, lacks a medulla, and has smaller follicles compared to adult hair.
4 citations
,
January 2019 in “Skin appendage disorders” The new Follicular Map method could help assess hair treatment effectiveness but has some limitations.
4 citations
,
March 2016 in “Turkish Journal of Dermatology” Better understanding and using trichoscopy can improve hair disease diagnosis.
4 citations
,
June 2021 in “Scientific Reports” Hair fiber shape and curvature are not significantly linked when ancestry is considered.
January 2014 in “Elsevier eBooks” The study concluded that genetic mutations affect human hair diseases and identified key genes and pathways involved in hair growth and cycling.
3 citations
,
March 2009 in “Hirosaki University Repository for Academic Resources (Hirosaki University)” Hirosaki hairless rats have sparse, twisted hair due to missing hair keratin genes.
35 citations
,
February 2003 in “Biochimica et Biophysica Acta (BBA) - General Subjects” Lead can help reveal and organize lipids in human hair.
September 2016 in “Journal of dermatological science” The conclusion is that the variation in hair thinness in patients is mostly due to the amount of underdeveloped hairs, and treatments that thicken fine hairs might work for those with mild to severe conditions.
June 2026 in “Frontiers in Bioengineering and Biotechnology” Hair follicle systems are being engineered to better mimic natural hair follicles for studying hair disorders and testing treatments.
June 2022 in “Our Dermatology Online” Trichoscopy is essential for early detection and monitoring of female-pattern hair loss.
6 citations
,
January 1994 in “PubMed” The molecular mechanisms controlling hair growth phases are not fully understood yet.
63 citations
,
February 2003 in “Australasian Journal of Dermatology” Global photography and phototrichogram techniques are the best current methods for measuring hair growth.
September 2018 in “Cosmetics” Inositol and arginine solutions improve hair follicle health and turnover.
4 citations
,
January 2024 in “The Scientific World JOURNAL” Understanding hair follicle development helps create treatments for hair loss and improve hair health.
December 2019 in “Ukrainian Journal of Veterinary and Agricultural Sciences” Donkey and horse hair have different microscopic structures, which can help tell them apart.
316 citations
,
June 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
109 citations
,
April 1997 in “Archives of Dermatological Research” Mast cell and nerve fiber interactions in mouse skin change with the hair cycle.
15 citations
,
February 1999 in “The anatomical record” Some mutant mice have hair with abnormal cross-linking, mainly in the cuticle, not affecting other hair parts.
Hair follicles emit electromagnetic fields due to S100 proteins.
February 2022 in “arXiv (Cornell University)” A new method accurately captures and renders hair color for real and synthetic images.