research Premature Graying of Hair: Causes, Associations, and Treatments
Premature graying of hair may suggest health issues and currently lacks effective treatments.
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research Melanocyte and Gonad Activity as Potential Severity Modifying Factors in C3H/HeJ Mouse Alopecia Areata
Gonadal hormones significantly affect the severity of alopecia areata in mice.
research Hair Repigmentation Associated with the Use of Lenalidomide: Graying May Not Be an Irreversible Process
An 81-year-old man's white hair began to regain its original color while he was treated with lenalidomide, suggesting that graying hair might be reversible.
research Hair Today
The document concludes that understanding hair biology is key to treating hair disorders, with gene therapy showing potential as a future treatment.
research Three Streams for the Mechanism of Hair Graying
Hair graying may be caused by stem cell depletion from stress or melanocyte damage.
research Hair Follicular Cell/Organ Culture in Tissue Engineering and Regenerative Medicine
Stem cell therapy is a promising approach for hair regrowth despite potential side effects.
research Anatomy and Physiology of Hair
Hair is important for protection, social interaction, and temperature control, and is made of a growth cycle-influenced follicle and a complex shaft.
research The Biology of Hair Growth
Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
research Efficacy of an Agonist of α-MSH, the Palmitoyl Tetrapeptide-20, in Hair Pigmentation
Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
research T-Cell Reconstitution After Thymus Xenotransplantation Induces Hair Depigmentation and Loss
T-cell reconstitution after thymus transplantation can cause hair whitening and loss.
research Deficiency in Nucleotide Excision Repair Family Gene Activity, Especially ERCC3, Is Associated with Non-Pigmented Hair Fiber Growth
Low ERCC3 gene activity is linked to non-pigmented hair growth.
research The Redox Biochemistry of Human Hair Pigmentation
Human hair color is influenced by complex biochemical processes involving enzymes and reactive oxygen species.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research Topical L-Thyroxine: The Cinderella Among Hormones Waiting to Dance on the Floor of Dermatological Therapy?
Topical L-thyroxine may help with wound healing and hair growth but should be used short-term due to potential risks.
research Pharmacologic Interventions in Aging Hair
Minoxidil and Finasteride are effective for male baldness; more research is needed for hair aging treatments.
research Location and Fine Structure of Melanocytes in Human Fetal Scalp Hair Follicles
Melanocytes in the outer root sheath are likely stem cells that grow fast but stay immature.
research Apoptosis in Hair and Skin: A Review
The study concludes that regulating apoptosis could lead to new treatments for various skin and hair conditions.
research Segmental Vitiligo: Characteristics, Treatment, and Prognosis
Segmental Vitiligo is a stable, early-onset form of vitiligo that responds well to early treatment and is ideal for repigmentation studies.
research Stress-Related Skin Disorders
Stress can worsen skin conditions by affecting hormone levels and immune response.
research Frontiers in Alopecia Areata Pathobiology Research
The review suggests that other immune cells besides CD8+ T cells may contribute to alopecia areata and that targeting regulatory cell defects could improve treatment.
research Melanocytes in Regenerative Medicine Applications and Disease Modeling
Melanocytes are important for normal body functions and have potential uses in regenerative medicine and disease treatment.
research Corticotropin-Releasing Hormone and the Skin
CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.
research The Hair Follicle as a Dynamic Mini-Organ
Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.
research The Role of P-Cadherin in Skin Biology and Pathology: Lessons from the Hair Follicle
P-cadherin is important for hair growth and health, and its problems can cause hair and skin disorders.
research The Hair Follicle as an Estrogen Target and Source
Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
research Study on Advances of Medicine and Its Active Ingredient on the Hair Follicle of Different Animals
The document discusses how traditional Chinese medicine extracts may affect hair growth in animals but lacks detailed results.
research Melatonin and the Hair Follicle
Melatonin helps regulate hair growth and protects the hair follicle from stress.
research Complex Changes in the Apoptotic and Cell Differentiation Programs During Initiation of the Hair Follicle Response to Chemotherapy
Chemotherapy causes complex changes in hair follicle cells that can lead to hair loss.
research Transepidermal UV Radiation of Scalp Skin Ex Vivo Induces Hair Follicle Damage That Is Alleviated by Topical Treatment with Caffeine
Caffeine applied to the scalp can protect hair follicles from UV damage.
research Cosmetics, Hair, And Nails
Hair and nails are skin parts that develop early and serve protective and functional roles.