research Histologic and Cell Kinetic Studies of Hair Loss and Subsequent Recovery Process of Human Scalp Hair Follicles Grafted onto Severe Combined Immunodeficient Mice
Stem cells are key for hair follicle recovery.
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research Evaluating hair growth promoting effects of candidate substance: A review of research methods
The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.
research Hair Coloration by Gene Regulation: Fact or Fiction?
Gene regulation could revolutionize hair color by altering pigmentation from within.
research A function for Rac1 in the terminal differentiation and pigmentation of hair
Rac1 is essential for proper hair structure and color.
research Sudden whitening of the hair in an 82-year-old woman: the ‘overnight greying’ phenomenon
An 82-year-old woman's hair turned white suddenly, likely due to a rare form of alopecia that targets pigmented hair.
research Topical RT1640 treatment effectively reverses gray hair and stem cell loss in a mouse model of radiation‐induced canities
RT1640 treatment reverses gray hair and promotes hair growth in mice.
research Stress, Hair Growth Control, and the Neuro-Endocrine-Immune Connection
Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
research UVB-induced depletion of donor-derived dendritic cells prevents allograft rejection of immune-privileged hair follicles in humanized mice
UV light helped human hair transplants survive in mice without broad immunosuppression.
research Diseases of the Hair and Nails
Stress, nutritional issues, and chronic diseases can cause hair loss, and nail changes may signal internal diseases; treatment focuses on the underlying cause.
research Aging of hair follicle stem cells and their niches
Aging changes hair stem cells and their environment, leading to gray hair and hair thinning, but understanding these changes could help develop treatments for hair regeneration.
research A New Technique for Quantitative Analysis of Hair Loss in Mice Using Grayscale Analysis
Researchers developed a new, precise method to measure hair loss in mice using image analysis.
research Partial Alopecia Area Retains Bulge Hair Follicle Progenitor Cells in Indian Androgenetic Alopecia Patients
Partially bald areas in Indian AGA patients still have hair growth cells, suggesting early treatment is best.
research Hair Regeneration Methods Using Cells Derived from Human Hair Follicles and Challenges to Overcome
Current hair regeneration methods show promise but face challenges in maintaining cell effectiveness and creating the right environment for hair growth.
research Hair Follicle Stem Cells Maintain the Differentiation Refractory Niche for Co-Occupant Melanocyte Stem Cells by Regulating Retinoid Metabolic Process
Hair follicle stem cells prevent melanocyte stem cells from differentiating by controlling retinoic acid levels.
research Healthy Hair: Form and Function
Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
research Male pattern hair loss: prevention rather than regrowth
Preventing hair loss is more effective than regrowth; oral finasteride is a realistic option.
research Formulation and In-vivo Assessment of Topical Polyherbal Hair Serum to Promote Hair Growth
The polyherbal hair serum helped prevent hair loss and improved hair growth better than the usual treatment.
research Health Benefits and Safety of Red Pigmented Rice (Oryza sativa L.): In Vitro, Cellular, and In Vivo Activities for Hair Growth Promoting Treatment
Red pigmented rice, like Sang-Yod rice, could help promote hair growth and prevent hair loss.
research Towards a molecular understanding of hair loss and its treatment
Future hair loss treatments should aim to extend hair growth, reactivate resting follicles, reverse shrinkage, and possibly create new follicles, with gene therapy showing promise.
research Hair anatomy for the clinician
Understanding hair follicle anatomy helps diagnose hair disorders.
research Association between Smoking and Hair Loss: Another Opportunity for Health Education against Smoking?
Smoking may contribute to hair loss in men.
research Fibroblast Growth Factor Influences the Development and Cycling of Murine Hair Follicles
bFGF delays hair growth in mice.
research Overexpression of Sonic Hedgehog suppresses embryonic hair follicle morphogenesis
Too much Sonic Hedgehog protein stops hair growth in embryos.
research Animal and in vitro Models for the Study of Hair Follicles
Understanding hair follicles through various models can help develop new treatments for hair disorders.
research Woolly hair nevus
A 17-year-old developed woolly hair nevus in adolescence, which is unusual, and over time the hair darkened and straightened slightly, but microscopic changes persisted.
research Hair physiology and its disorders
Different hair growth problems are caused by genetic issues or changes in hair growth cycles, and new treatments are being developed.
research Oral zinc sulphate causes murine hair hypopigmentation and is a potent inhibitor of eumelanogenesisin vivo
Oral zinc sulphate reduces dark hair color in mice.
research The use of polyethylenimine–DNA to topically deliver hTERT to promote hair growth
Using polyethylenimine-DNA to deliver the hTERT gene can stimulate hair growth and may be useful in treating hair loss, but there could be potential cancer risks.
research Horse hair follicles: A novel dermal stem cell source for equine regenerative medicine
Horse hair follicles could be a new source of stem cells for healing horses.
research Hair camouflage: A comprehensive review
Various hair camouflage options help people with hair loss improve appearance.