research Isolated Hair Loss on the Eyebrow: Five Cases with Trichoscopic Features
Trichoscopy helps tell apart hair loss due to alopecia areata from trichotillomania in eyebrows.
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research Urinary Steroids in Men with Male-Pattern Alopecia
Men with male-pattern baldness have higher levels of certain testosterone metabolites and may have more active androgen metabolism.
research Cutaneous Adnexal Cysts Revisited: A Novel Classification Based on Morphological and Molecular Features
The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.
research FGF7-Dependent Inhibition of Human Hair Growth by an Osteopontin-Derived Peptide: A Novel Solution for Hirsutism and Hypertrichosis
A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
research 17β-Estradiol May Control Human Hair Follicle Growth Also via Up-Regulating the Expression of Cannabinoid Receptor Type 1
17β-estradiol may help hair growth by increasing cannabinoid receptor type 1.
research Dopamine Is a Novel, Direct Inducer of Catagen in Human Scalp Hair Follicles In Vitro
Dopamine stops hair growth and pigment production in human scalp hair follicles.
research Caffeine and Its Role in Regulating Androgenetic Alopecia
Caffeine can potentially treat common hair loss by counteracting hair follicle shrinkage caused by hormones.
research Restoration of Hair Growth with Topical Diphenylcyclopropenone in Mouse and Rat Models of Alopecia Areata
Topical diphencyprone helped regrow hair in mice and rats with a condition similar to human hair loss.
research Alopecia Areata in C3H/HeJ Mice Involves Leukocyte-Mediated Root Sheath Disruption in Advance of Overt Hair Loss
Hair loss in mice starts with immune cells damaging hair roots before it becomes visible.
research Human Androgenic Steroids Affect Growth of Dermatophytes In Vitro
Androgenic steroids can slow down or stop the growth of certain skin fungi.
research Frontiers in the Neuroendocrine Controls of Hair Growth
Hair growth and health are influenced by stress and hormones.
research Association of Human Beta-Defensin 1 Gene Polymorphisms with Alopecia Areata Patients
Certain gene variations may increase the risk and severity of alopecia areata.
research Hair Follicle Targeting With Curcumin Nanocrystals: Influence of Formulation Properties on Penetration Efficacy
Curcumin nanocrystals in simple gels effectively penetrate hair follicles, but humectants can reduce this efficacy.
research Indications for a Brain-Hair Follicle Axis: Inhibition of Keratinocyte Proliferation and Up-Regulation of Keratinocyte Apoptosis in Telogen Hair Follicles by Stress and Substance P
Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
research Spermidine Promotes Human Hair Growth and Is a Novel Modulator of Human Epithelial Stem Cell Functions
Spermidine may help reduce hair loss and deserves further testing as a treatment.
research IL-15/IL-15Rα Signaling Is a Guardian of Human Hair Follicle Immune Privilege and Promotes Hair Growth
IL-15 promotes hair growth and protects hair follicles.
research Trichoscopy as a Diagnostic Method in Non-Scarring Alopecia
Trichoscopy is a quick, accurate, and non-invasive method to diagnose and treat non-scarring hair loss.
research Macrophages Promote Wound-Induced Hair Follicle Regeneration in a CX3CR1- and TGF-β1-Dependent Manner
Macrophages help hair growth after injury through CX3CR1 and TGF-β1.
research Alopecia Areata-Like Presentations With Mogamulizumab Therapy
Mogamulizumab, a skin cancer drug, may cause hair loss similar to alopecia areata.
research Hormonal Treatment of Acne Vulgaris: An Update
Hormonal treatments are effective for severe or persistent acne and should be used with other acne therapies, considering potential side effects.
research Role of Cytotoxic T Cells in Chronic Alopecia Areata
Cytotoxic T cells cause hair loss in chronic alopecia areata.
research Inhibitory Effects of Polyacetylene Compounds from Panax Ginseng on Neurotrophin Receptor-Mediated Hair Growth
Certain compounds from Panax ginseng can block proteins that affect hair growth, potentially helping treat hair loss.
research Neural Stem Cells Restore Hair Growth Through Activation of the Hair Follicle Niche
Neural stem cell extract can safely promote hair growth in mice.
research MTORC1 Activity Negatively Regulates Human Hair Follicle Growth and Pigmentation
High mTORC1 activity slows hair growth and causes it to lose color.
research Specific In Vivo Ablation of Lrig1-Positive Follicular Stem Cells Results in Sebaceous Gland Loss in Mice
Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
research Differential Expression and Functionality of ATP-Binding Cassette Transporters in the Human Hair Follicle
Certain transporters are found in human hair follicles and may affect hair growth and loss.
research Identifying Novel Strategies for Treating Human Hair Loss Disorders: Cyclosporine A Suppresses the Wnt Inhibitor, SFRP1, in the Dermal Papilla of Human Scalp Hair Follicles
Cyclosporine A may help treat hair loss by blocking a protein that inhibits hair growth.
research Growth Hormone and the Human Hair Follicle
Growth hormone levels affect hair growth and loss, with too much causing excess hair and too little leading to hair loss.
research The Role of Hair Follicle Immune Privilege Collapse in Alopecia Areata: Status and Perspectives
Alopecia areata may be treated by restoring hair follicle immune privilege and adjusting immune responses.
research Stem Cells in the Hair Follicle and Interfollicular Epidermis of Mice Following Topical Application of Fluocinolone Acetonide
Fluocinolone acetonide slows down hair follicle stem cells but speeds up skin cell growth in mice.