research Prevalence of Hyperandrogenemia in Polycystic Ovary Syndrome Diagnosed by the National Institutes of Health 1990 Criteria
Most women with PCOS have high levels of male hormones, and free testosterone is the best marker for this.
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research Trichotillomania: A Review of Diagnosis and Treatment
Clomipramine may significantly reduce hair-pulling in Trichotillomania, but more research is needed on treatments and early onset cases.
research Choice of Recall Period for Patient-Reported Outcome Measures: Criteria for Consideration
Choosing the right recall period for patient feedback is important for accurate data and depends on the disease, symptom changes, and patient impact.
research Intracrinology and the Skin
DHEA stimulates skin oil glands and could help postmenopausal women, with potential for acne and excessive hair growth treatments.
research Review of Hair Follicle Dermal Papilla Cells as In Vitro Screening Model for Hair Growth
Dermal Papilla cells are a promising tool for evaluating hair growth treatments.
research Endocrine Influences on Hair Growth
Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.
research Loose Anagen Hair as a Cause of Hereditary Hair Loss in Children
Loose Anagen Hair Syndrome is a hereditary condition causing hair loss in children due to abnormal hair follicles.
research Studies of Normal Moult and Artificially Induced Regeneration of Pelage in Peromyscus
Artificially inducing hair regrowth in mice can change the normal pattern and timing of hair growth, with minimal color differences between old and new fur.
research Polymeric Nanoparticles-Embedded Organogel for Roxithromycin Delivery to Hair Follicles
Scientists created a gel with nanoparticles to deliver medicine to hair follicles effectively.
research Kin-Cohort Analysis of LRRK2-G2019S Penetrance in Parkinson's Disease
The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.
research Thyrotropin-Releasing Hormone Promotes Wound Re-Epithelialisation in Frog and Human Skin
Thyrotropin-Releasing Hormone helps heal wounds in frog and human skin.
research A Preliminary Study of Finasteride in Tourette Syndrome
Finasteride reduces Tourette syndrome symptoms, but results may be limited due to potential biases.
research Some Observations on Vitamin Metabolism in Germ-Free Rats
Germ-free rats need biotin for growth and have different vitamin metabolism compared to regular rats.
research Baricitinib: From Rheumatoid Arthritis to COVID-19
Baricitinib helps treat several diseases, including COVID-19, but has side effects and needs careful monitoring.
research Gene Expression of Mouse S100A3, a Cysteine-Rich Calcium-Binding Protein, in Developing Hair Follicle
S100A3 protein is crucial for hair shaft formation in mice.
research Desferrioxamine Treatment of Aceruloplasminemia: Long-Term Follow-Up
Finasteride may help reduce symptoms in male Tourette syndrome patients.
research Keratin Formation in the Hair Follicle
Keratin fibrils in hair form and stop growing at specific points in the follicle.
research Clinical Features of Familial Lewy Body Parkinsonism Caused by α-Synuclein Triplication (Iowa Kindred) with Video Documentation
The document describes a woman with familial Parkinson's disease due to a genetic mutation, showing severe symptoms and poor response to treatment, and suggests finasteride may help reduce symptoms in Tourette syndrome.
research Follicular Unit Extraction Hair Transplant
FUE hair transplants offer minimal scarring and are good for short hairstyles but are time-consuming and can be costly.
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 Expression of Steroidogenic Enzymes in Human Sebaceous Glands
Human sebaceous glands contain enzymes that affect androgen production and may influence sebum production and acne.
research Contribution of Androgens to Chronic Allograft Nephropathy Is Mediated by Dihydrotestosterone
Male hormones worsen kidney transplant damage, but blocking them helps.
research Penetration Enhancement of Topical Formulations
New methods improve how well skin treatments work by helping drugs get through the skin barrier.
research An Algorithmic Approach for Reconstruction of Burn Alopecia
The study concluded that reconstructive surgery for burn alopecia should be tailored to the scar's size and quality, with different methods recommended for different cases.
research Targeted Therapy in Melanoma
New treatments for advanced skin cancer are improving patient outcomes, but drug resistance and finding the right treatment combinations are still big challenges.
research The Efficacy and Safety of 17α-Estradiol (Ell-Cranell Alpha 0.025%) Solution on Female Pattern Hair Loss: Single Center, Open-Label, Non-Comparative, Phase IV Study
17α-Estradiol solution safely improves hair density and thickness in female pattern hair loss.
research The Influence of Valproic Acid and Carbamazepine Treatment on Serum Biotin and Zinc Levels and on Biotinidase Activity
Valproic acid and carbamazepine do not change biotin or biotinidase levels but may lower zinc levels, still within normal range.
research Androgen Receptor Transactivity Is Potentiated by TGF-β1 Through Smad3 but Checked by Its Coactivator Hic-5/ARA55 in Balding Dermal Papilla Cells
TGF-β1 increases androgen receptor activity in hair loss, but Hic-5/ARA55 can counter this effect.
research Social Perceptions of Male Pattern Baldness: A Review
The review concluded that male pattern baldness is mostly seen negatively, affecting attractiveness and social appeal.
research Androgenic and Anti-Androgenic Effects of Progesterone Derivatives with Different Halogens as Substituents at the C-6 Position
Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.