research Pitx2, A β-Catenin-Regulated Transcription Factor, Regulates The Differentiation Of Outer Root Sheath Cells Cultured In Vitro
Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
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690-720 / 1000+ results research Selective Delivery of Adapalene to the Human Hair Follicle Under Finite Dose Conditions Using Polymeric Micelle Nanocarriers
Polymeric micelle nanocarriers deliver adapalene more effectively to hair follicles than commercial products.
research Hair Follicles, Their Disorders, and Their Opportunities
Hair follicles offer promising targets for delivering drugs to treat hair and skin conditions.
research Paraneoplastic Alopecia Associated With Internal Malignancies in Cats
Some cats with sudden hair loss and tiredness might have cancer-related alopecia.
research Overexpression of Bcl-2 Protects from Ultraviolet B-Induced Apoptosis but Promotes Hair Follicle Regression and Chemotherapy-Induced Alopecia
Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.
research Trichoscopic Features of Frontal Fibrosing Alopecia: Results in 249 Patients
Trichoscopy helps diagnose and assess the severity of Frontal Fibrosing Alopecia.
research Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
research Identification of Hair Shaft Progenitors That Create a Niche for Hair Pigmentation
Scientists found cells in hair that are key for growth and color.
research Trichoscopy
Trichoscopy is a non-invasive way to diagnose hair and scalp problems without needing hair samples.
research Perifollicular Fibrosis: Pathogenetic Role in Androgenetic Alopecia
Androgen hormones cause hair follicle scarring in hair loss, and finasteride helps reduce it.
research Skin Permeation of Small-Molecule Drugs, Macromolecules, and Nanoparticles Mediated by a Fractional Carbon Dioxide Laser: The Role of Hair Follicles
Fractional CO2 laser treatment significantly boosts drug and nanoparticle skin absorption, especially through hair follicles.
research Histopathology of Alopecia Areata, Acute and Chronic: Why Is It Important to the Clinician?
Recognizing the different stages of alopecia areata is crucial for accurate diagnosis and treatment.
research Hair Morphogenesis In Vitro: Formation of Hair Structures Suitable for Implantation
Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.
research Expression Patterns of MITF During Human Cutaneous Embryogenesis: Evidence for Bulge Epithelial Expression and Persistence of Dermal Melanoblasts
Melanocyte precursors in human fetal skin follow a specific migration pattern and some remain in the skin's deeper layers.
research Hair Transplanting: An Important but Often Forgotten Treatment for Female Pattern Hair Loss
Hair transplanting is a useful, often overlooked treatment for female pattern hair loss.
research Hair Germ Model In Vitro via Human Postnatal Keratinocyte-Dermal Papilla Interactions: Impact of Hyaluronic Acid
Adding hyaluronic acid helps create larger artificial hair follicles in the lab.
research Trichoscopy
Trichoscopy is a useful tool for diagnosing different hair and scalp diseases without surgery.
research Androgenetic Alopecia in Males: A Histopathological and Ultrastructural Study
Hair loss in males involves inflammation, collagen buildup, and follicle damage, with severity increasing with age and baldness duration.
research The Transverse Anatomy of Androgenic Alopecia
The study found that horizontal sections of scalp biopsies are better for analyzing hair loss, showing fewer hairs and more fine hairs in balding areas.
research Psoriatic Alopecia
Psoriasis can cause temporary or permanent hair loss.
research Pubic Hair Removal: Pearls and Pitfalls
Shaving caused a mild, itchy pubic rash with small bumps and crusts.
research Keratosis Follicularis Spinulosa Decalvans: A Family Study of Seven Male Cases and Six Female Carriers
The study found that males with KFSD had severe skin and eye symptoms, while female carriers had milder symptoms.
research Perifollicular Erythema as a Trichoscopy Sign of Progression in Frontal Fibrosing Alopecia
Perifollicular erythema can indicate active frontal fibrosing alopecia.
research A Detective Look at Hair Biopsies from African-American Patients
Recognizing specific features of African-American hair can help diagnose hair loss conditions.
research Hair Through the Female Life Cycle
Women's hair generally gets thinner and less dense starting in their mid-thirties, with hair loss becoming more common as they age due to both genetics and environment.
research Viral-Associated Trichodysplasia of Immunosuppression
A 5-year-old boy's skin condition improved with systemic valganciclovir after a cardiac transplant and immunosuppressive therapy.
research Chronic Telogen Effluvium Is Due to a Reduction in the Variance of Anagen Duration
Chronic hair shedding may be caused by less variation in hair growth times and might stop on its own after several years.
research Hair Counts in Scalp Biopsy of Males and Females with Androgenetic Alopecia Compared with Normal Subjects
AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
research Changes in Different Melanocyte Populations During Hair Follicle Involution (Catagen)
Different melanocyte types in hair follicles either survive or die during the catagen phase.
research Nonscarring Alopecia in Systemic Lupus Erythematosus: A Cross-Sectional Study with Trichoscopic, Histopathologic, and Immunopathologic Analyses
Hair loss in lupus patients indicates higher disease activity.