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.
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research Thyroid Hormone Action on Skin
Thyroid hormone affects skin health, with too little causing rough, pale skin and too much leading to smooth, thin skin, and may also impact wound healing and skin conditions.
research The Biology of Hair Care
Better hair care products are needed to protect against grooming and chemical damage.
research Study of Demodex Mites: Challenges and Solutions
The conclusion is that a new biopsy technique and humidity chamber help study skin mites better and suggest mite overpopulation may cause skin diseases.
research Hair Cycle Control by Leptin as a New Anagen Inducer
Leptin, a hormone, is important for starting hair growth.
research Does Prolactin Play a Role in Skin Biology and Pathology?
Prolactin may be important for skin growth and immune function.
research Improvement in the Inflammatory Aspect of Androgenetic Alopecia: A Pilot Study with an Antimicrobial Lotion
Antimicrobial lotion reduces inflammation and increases hair density in hair loss patients.
research Studying the Genetic Predisposing Factors in the Pathogenesis of Acne Vulgaris
Genetics play a role in acne, but how exactly they contribute is not fully understood.
research Inhibition of Rat 5α-Reductase Activity and Testosterone-Induced Sebum Synthesis in Hamster Sebocytes by an Extract of Quercus Acutissima Cortex
An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
research Hirsutism
Hirsutism is excessive male-pattern hair growth in women, often caused by hormonal imbalances, and requires ongoing treatment to manage.
research Eccrine Sweat Glands Associate With the Human Hair Follicle Within a Defined Compartment of Dermal White Adipose Tissue
Sweat glands and hair follicles are structurally connected within a specific layer of skin fat.
research Methods for Quantifying Intrafollicular Drug Delivery: A Critical Appraisal
The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.
research Madarosis
Madarosis is the loss of eyelashes and eyebrows due to various health issues and requires thorough examination to diagnose and treat the underlying cause.
research Disrupted Ectodermal Organ Morphogenesis in Mice with a Conditional Histone Deacetylase 1, 2 Deletion in the Epidermis
Mice without certain skin proteins had abnormal skin and hair development.
research Long-Term Safety and Efficacy of Dutasteride in the Treatment of Male Patients with Androgenetic Alopecia
Dutasteride safely promotes hair growth and reduces hair loss, with mild side effects.
research The Effect of 5-Reductase Inhibitors on Erectile Function
5-alpha-reductase inhibitors may cause a low incidence of erectile dysfunction that decreases over time.
research 5α-Reductase Inhibitors in Androgenetic Alopecia
Finasteride and dutasteride effectively treat hair loss in men and women, but may cause side effects like low libido and depression.
research Novel Agents for the Treatment of Alopecia
New treatments for hair loss show promise, especially finasteride for men and a stronger minoxidil formula.
research The Inhibitory Effect of Scutellaria Baicalensis Extract and Its Active Compound, Baicalin, on the Translocation of the Androgen Receptor with Implications for Preventing Androgenetic Alopecia
Scutellaria baicalensis extract and baicalin may help prevent hair loss.
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 Alterations in Hair Follicle Dynamics in Women
Hormonal changes after childbirth and menopause can lead to women's hair loss and facial hair growth, with a need for better treatments.
research Pregnancy and Skin: Changes and Dermatoses
Most skin changes during pregnancy are harmless and temporary, but some can risk the fetus and need careful treatment.
research Microneedling Dilates the Follicular Infundibulum and Increases Transfollicular Absorption of Liposomal Sepia Melanin
Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.
research Thyroid Hormone Action on Skin
Thyroid hormones affect skin texture, hair and nail growth, and can cause skin diseases related to thyroid problems.
research Effects of Finasteride on Apoptosis and Regulation of the Human Hair Cycle
Finasteride helps hair growth by decreasing cell death in hair follicles.
research An Intrinsic Oscillation of Gene Networks Inside Hair Follicle Stem Cells: An Additional Layer That Can Modulate Hair Stem Cell Activities
Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.
research Immunology of Alopecia Areata
Alopecia areata, a type of hair loss, is likely an autoimmune disease with a genetic link, but its exact cause is still unknown.
research Alopecia: Unapproved Treatments or Indications
Many treatments for hair loss lack proper testing and FDA approval, so their effectiveness is uncertain.
research Effects of Finasteride on Apoptosis and Regulation of the Human Hair Cycle
Finasteride affects hair growth by changing caspase and XIAP levels, potentially treating hair diseases.
research Exogenous and Endogenous Lipids of Human Hair
Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.