research Immunohistochemical Localization of Types 1 and 2 5α-Reductase in Human Scalp
The study found that two enzymes linked to hair loss are located in different parts of the scalp, supporting a common treatment's effectiveness.
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research Hair Follicles Contribute Significantly to Penetration Through Human Skin Only Shortly After Application as a Solvent Deposited Solid in Humans
Hair follicles greatly increase caffeine absorption through the skin shortly after it's applied.
research Efficacy, Safety, and Tolerability of Dutasteride 0.5 mg Once Daily in Male Patients with Male Pattern Hair Loss: A Randomized, Double-Blind, Placebo-Controlled, Phase III Study
Dutasteride 0.5 mg daily improves hair growth safely in men with hair loss.
research The Pathogenesis of Alopecia Areata
Alopecia areata is likely caused by a combination of genetic factors and immune system dysfunction, and may represent different diseases with various causes.
research Biomedical Applications of Layer-by-Layer Self-Assembly for Cell Encapsulation: Current Status and Future Perspectives
Layer-by-Layer self-assembly is promising for biomedical uses like tissue engineering and cell therapy, but challenges remain in material safety and process optimization.
research Synthesis and Structure–Activity Relationships of the First Ferrocenyl-Aryl-Hydantoin Derivatives of the Nonsteroidal Antiandrogen Nilutamide
Scientists made the first metal-based compounds from a nonsteroidal antiandrogen drug, which showed potential in fighting both hormone-dependent and independent prostate cancer cells.
research Double-Blind, Placebo-Controlled Pilot Study on the Use of Platelet-Rich Plasma in Women With Female Androgenetic Alopecia
PRP shows potential for treating female hair loss, but more research needed.
research The Action of Diazoxide and Minoxidil Sulphate on Rat Blood Vessels: A Comparison with Cromakalim
Diazoxide, minoxidil sulphate, and cromakalim relax rat blood vessels by opening K+ channels, with some differences in their actions.
research Alopecia Areata Update
Alopecia Areata is an autoimmune condition often starting before age 20, with varied treatment success and a need for personalized treatment plans.
research Olfactory Receptor OR2AT4 Regulates Human Hair Growth
A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.
research Intestinal Dysbiosis and Biotin Deprivation Induce Alopecia Through Overgrowth of Lactobacillus Murinus in Mice
An imbalanced gut and lack of biotin can cause hair loss in mice.
research Permeation of Topically Applied Caffeine Through Human Skin – A Comparison of In Vivo and In Vitro Data
Caffeine penetrates human skin in lab tests similarly to real-life conditions, but actual skin use is still essential for accurate results.
research Topical Minoxidil for Hair Regrowth
5% minoxidil helps hair regrowth in androgenic alopecia.
research Management of Acne
Acne treatment varies, with topical and systemic therapies effective, and more research needed on treatment order and long-term effects.
research Alopecia Areata Treated With Topical Minoxidil
Minoxidil can help regrow hair in alopecia areata patients.
research Chitosan Nanoparticles for Targeting and Sustaining Minoxidil Sulphate Delivery to Hair Follicles
Chitosan nanoparticles improve minoxidil delivery to hair follicles for better alopecia treatment.
research The Logic of Follicular Unit Transplantation
The document concludes that follicular unit transplantation offers more natural results and better graft survival than older hair transplant methods.
research The Hair Growth Promoting Effect of Sophora Flavescens Extract and Its Molecular Regulation
Sophora flavescens extract may help hair grow by affecting growth factors and blocking a hair-related enzyme.
research Management of Hair Loss
Minoxidil and finasteride are effective for male hair loss, minoxidil for female hair loss, and various treatments like corticosteroids work for alopecia areata; treatment should be tailored to the individual.
research Ethnic Hair Update: Past and Present
Dermatologists need to understand African American hair-care practices to better treat their hair and scalp disorders.
research Acquired Zinc Deficiency in Long-Term Parenteral Nutrition: A Case Study
Long-term parenteral nutrition without zinc can cause severe zinc deficiency.
research Improving Stable Isotopic Interpretations Made From Human Hair Through Reduction of Growth Cycle Error
The conclusion is that recognizing hair growth cycles can improve the precision of dietary and health assessments from hair analysis.
research Iron Deficiency in Female Pattern Hair Loss, Chronic Telogen Effluvium, and Control Groups
Iron deficiency common in women, not always linked to hair loss; more research needed.
research Treatments for Androgenetic Alopecia and Alopecia Areata
Minoxidil and finasteride treat hair loss; more research needed for other options.
research Prevalence of Functional Disorders of Androgen Excess in Unselected Premenopausal Women: A Study in Blood Donors
Many young women who donate blood have hormonal disorders like excess male hormones and PCOS.
research 5α-Reductase Inhibition and Hair Growth Promotion of Some Thai Plants Traditionally Used for Hair Treatment
Some Thai plants, especially Carthamus tinctorius, could help prevent hair loss and promote hair growth without adverse effects.
research Beta-Caryophyllene Enhances Wound Healing Through Multiple Routes
Beta-caryophyllene helps improve wound healing in mice, especially in females.
research Shampoos: Ingredients, Efficacy, and Adverse Effects
Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.
research Dermal Exosomes Containing miR-218-5p Promote Hair Regeneration by Regulating β-Catenin Signaling
Dermal exosomes with miR-218-5p boost hair growth by controlling β-catenin signaling.
research Zinc as an Ambivalent but Potent Modulator of Murine Hair Growth In Vivo: Preliminary Observations
Zinc can both inhibit and stimulate mouse hair growth, and might help recover hair after chemotherapy.