research Androgen Metabolism as It Affects Hair Growth in Androgenetic Alopecia
Androgens, like DHT, affect hair growth and treatments like finasteride may help.
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research Androgens Affect the Activity of Human Sebocytes in Culture Depending on the Localization of the Sebaceous Glands, and Their Effect Is Antagonized by Spironolactone
Male hormones affect oil-producing skin cells differently based on their body location, and the drug spironolactone can reduce these effects.
research Histopathological and Ultrastructural Study of Ectodermal Dysplasia/Skin Fragility Syndrome
The study concluded that PKP1 is essential for skin integrity and hair growth, and its dysfunction causes the symptoms of ectodermal dysplasia/skin fragility syndrome.
research Growth and Viability of Liaoning Cashmere Goat Hair Follicles During the Annual Hair Follicle Cycle
Liaoning Cashmere goat hair follicles show synchronized growth patterns with lowest activity in May.
research Construction of a cDNA Library and Identification of Genes from Liaoning Cashmere Goat
Researchers created a genetic library from a cashmere goat's skin and found new genes linked to hair growth.
research Quantitative Evaluation in Transverse Histological Sections of the Scalp
The study found average numbers for different types of hair follicles in the scalp and observed differences between men and women, suggesting reasons for more common hair shedding in women.
research Effect of Mycophenolic Acid on Proliferation of Dermal Papilla Cells and Induction of Anagen Hair Follicles
Mycophenolic acid may help treat hair loss by promoting hair growth and cell proliferation.
research A Novel Cosmetic Anti-Hair Loss Approach: An Extract of Leontopodium Alpinum Inhibits Catagen Development
Edelweiss extract may help prevent hair loss and increase hair density.
research Disorders of Hair Pigmentation
Hair color is determined by melanin and can be affected by genetic conditions like albinism.
research Effect of Minoxidil on Proliferation and Apoptosis in Dermal Papilla Cells of Human Hair Follicle
Minoxidil boosts hair growth by increasing cell production and survival.
research Hair and Nail Manifestations of COVID-19
COVID-19 can cause hair loss and nail changes in some patients.
research Enhancement of Follicular Delivery of Finasteride in Niosomal and Proniosomal Gel Form for Treating Androgenetic Alopecia
Finasteride, a hair loss treatment, works better and is more stable when delivered through specially prepared gels, leading to increased hair growth.
research Tritiated Thymidine: Effect of Decomposition by Self-Radiolysis on Specificity as a Tracer for DNA Synthesis
Decomposed tritiated thymidine is less accurate for DNA tracing, and hair changes can indicate malnutrition.
research Sanguisorba Officinalis Root Extract Has FGF-5 Inhibitory Activity and Reduces Hair Loss by Prolonging the Anagen Period
Great Burnet extract may prevent hair loss by extending the hair growth phase.
research Photodynamic Therapy with Methyl 5-Aminolevulinate Acid Might Be Ineffective in Recalcitrant Alopecia Totalis Regardless of Using a Microneedle Roller to Increase Skin Penetration
Photodynamic therapy with methyl 5-aminolevulinic acid is ineffective for treating alopecia totalis.
research Suprabulbar Thinning of Hair in Telogen Effluvium
Hair is thinner near the scalp in acute hair shedding conditions.
research Potential of Polar Lipids from Bovine Milk to Regulate the Rodent Dorsal Hair Cycle
Bovine milk fats applied to mouse skin can promote hair growth similar to known hair growth treatments.
research A Short Peptide GPIGS Promotes Proliferation of Hair Bulb Keratinocytes and Accelerates Hair Regrowth in Mice
The peptide GPIGS helps hair cells grow and speeds up hair regrowth in mice.
research Stauntonia Hexaphylla Extract Ameliorates Androgenic Alopecia by Inhibiting Androgen Signaling in Testosterone-Induced Alopecia Mice
Stauntonia hexaphylla extract can help treat hair loss by blocking certain hormones.
research Chronic Diffuse Telogenic Alopecia in Female Persons as a Sign of Latent Iron Deficiency
Hair loss in women can improve with iron and vitamin supplements if caused by iron deficiency.
research A Prospective Randomized Trial Comparing Finasteride to Spironolactone in the Treatment of Hirsute Women
Finasteride and spironolactone both reduce hirsutism, but finasteride lowers androgen levels more.
research The Role of Immature and Mature Adipocytes in Hair Cycling
Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.
research Rational Design of Human Hair Keratin-Driven Proteins for Hair Growth Promotion
RK81 can help promote hair growth.
research Association Between Stress and Bilateral Symmetrical Alopecia in Free-Ranging Formosan Macaques in a High-Population-Density Area
Stress likely causes hair loss in Formosan macaques.
research Comment on Malloy (2008): James Watson Tells the Inconvenient Truth and Faces the Consequences
The conclusion suggests a new treatment for infantile hemangiomas and a potential target for hair loss treatment.
research Therapeutic Strategies for Treating Hair Loss
The conclusion is that we need more effective hair loss treatments than the current ones, and these could include new drugs, gene and stem cell therapy, hormones, and scalp cooling, but they all need thorough safety testing.
research Foot Shock Stress Prolongs the Telogen Stage of the Spontaneous Hair Cycle in a Non-Depilated Mouse Model
Stress in mice delays hair growth and treatments blocking substance P can partly reverse this effect.
research Expression of Nerve Growth Factor in Skin Tissues and Its Effect on the Proliferation of Outer Root Sheath Cells in Cashmere Goats
Nerve growth factor helps cashmere goat hair cells grow and is more active during the hair growth phase.
research The Growth of Human Hair
Human hair growth involves active, resting, and intermediate phases, and examining plucked hairs can teach students about hair biology and diseases.
research Hair and Systemic Disease
Hair loss can indicate underlying systemic diseases and addressing these can sometimes reverse the hair loss.