research Hair Diameter Variation in Different Vertical Regions of the Occipital Safe Donor Area
Hair thickness decreases from the upper to lower areas of the back of the head, affecting hair transplant results.
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research Health Promotion Potential of Vegetables Cultivated in Northern Thailand: A Preliminary Screening of Tannin and Flavonoid Contents, 5α-Reductase Inhibition, Astringent Activity, and Antioxidant Activities
Some vegetables from Northern Thailand show promise for health benefits, including hair loss treatment and antioxidant properties.
research Polycystic Ovary Syndrome: Features, Diagnostic Criteria, and Treatments
PCOS is a long-term condition that needs more research for better understanding and treatment.
research Study of Frontal Hairline Implantation Patterns in Caucasian Spanish Women
Most white Spanish women have a widow's peak, and their hairline measurements could help in hair restoration surgery.
research Enzyme-Linked Immunosorbent Assays for Doping Control of 5α-Reductase Inhibitors Finasteride and Dutasteride
New tests detect finasteride and dutasteride in urine quickly and easily.
research Letters to the Editor: Case Reports and Studies in Dermatology
Careful management of blood thinners is crucial for lupus patients with APS.
research Physical Properties of Human Hair: Evaluation of Bending Stress by Measuring the Major and Minor Axis of Human Hair
The cuticle significantly contributes to hair stiffness, making up about 60% of the total bending stress.
research A Novel Approach for Follicular Delivery of Minoxidil for Treatment of Alopecia
Scientists developed a new method to deliver alopecia treatment directly to hair follicles, which could be a promising treatment for hair loss and other hair diseases.
research CYP21A2 Mutations in Women with Polycystic Ovary Syndrome
Mutations in the CYP21A2 gene are not a major factor in causing PCOS.
research Age-Specific Cut-Off Levels of Anti-Müllerian Hormone as Diagnostic Markers for Polycystic Ovary Syndrome
Different levels of anti-Müllerian hormone can help diagnose polycystic ovary syndrome in women of different ages.
research Randomized Controlled Trial on a PRP-Like Cosmetic with Biomimetic Peptides for the Treatment of Alopecia Areata
The PRP-like cosmetic with biomimetic peptides is potentially effective and safe for treating alopecia areata.
research Comparing Classic and Newer Phenotypes in Greek PCOS Women: The Prevalence of Metabolic Syndrome and Their Association with Insulin Resistance
Greek women with classic PCOS are more likely to have metabolic syndrome and insulin resistance than those with newer PCOS types.
research 5α-Metabolism in Finasteride-Treated Subjects and Male Pseudohermaphrodites with Inherited 5α-Reductase Deficiency
Finasteride lowers DHT levels and raises testosterone in a dose-dependent way.
research The Role of Cytochrome P-450 in Dermatology
Cytochrome P-450 enzymes in the skin help break down various substances and could be targeted to treat skin conditions.
research In Vivo Uptake and Metabolism of Testosterone by the Skin and Other Tissues of the Rat
Rat skin takes up and processes testosterone differently than other organs, with testosterone being more important for the skin than its metabolite 5α-DHT.
research Changes in Metabolic Profile in Women with a History of PCOS: A Long-Term Follow-Up Study
Women with PCOS are at high risk of glucose metabolism issues and heart diseases, especially if overweight, highlighting the need for early intervention.
research 11α-Hydroxyprogesterone, a Potent 11β-Hydroxysteroid Dehydrogenase Inhibitor, Is Metabolized by Steroid-5α-Reductase and Cytochrome P450 17α-Hydroxylase/17,20-Lyase to Produce C11α-Derivatives of 21-Deoxycortisol and 11-Hydroxyandrostenedione In Vitro
11α-Hydroxyprogesterone is changed into different substances by certain enzymes and may play a role in prostate cancer.
research Cashmere Growth Control in Liaoning Cashmere Goat by Ovarian Carcinoma Immunoreactive Antigen-Like Protein 2 and Decorin Genes
OCIAD2 and DCN genes affect hair growth in goats by having opposite effects on a growth signaling pathway and inhibiting each other.
research Inhibition of 5α-Reductase Alters Pregnane Metabolism in the Late Pregnant Mare
Inhibiting 5α-reductase increases progesterone levels in late pregnant mares.
research Stem Cell and Extracellular Matrix-Related Molecules Increase Following Melatonin Treatment in the Skin of Postmenopausal Rats
Melatonin treatment helps improve skin health in postmenopausal rats.
research Morphogenetic Mechanisms in the Cyclic Regeneration of Hair Follicles and Deer Antlers from Stem Cells
Hair follicles and deer antlers regenerate similarly through stem cells and are influenced by hormones and growth factors.
research Endocrinopathies and Other Disorders Inducing a Polycystic Ovary Syndrome Phenotype
Some conditions mimic PCOS symptoms and need careful diagnosis to treat potentially serious health issues.
research Therapeutic Control of Androgen Action
Understanding how androgens work is key for creating new treatments for prostate issues and hair/skin conditions.
research Motoneuron-Specific PTEN Deletion in Mice Induces Neuronal Hypertrophy and Regeneration After Facial Nerve Injury
Deleting the PTEN gene in mice causes nerve cells to grow larger and heal better after injury, but may cause overgrowth and hair loss in older mice.
research Androgen Profile in Chinese Women with Polycystic Ovary Syndrome in Their Reproductive Years
Chinese women with PCOS have higher androgen levels, which change with age and weight.
research Finasteride Administration Potentiates the Disruption of Prepulse Inhibition Induced by Forced Swim Stress
Finasteride worsens stress effects on sensory processes, possibly linking to anxiety/depression.
research The Role of Androgens in Hormone Replacement Therapy
Androgen therapy can help with symptoms like low libido in women, but more research is needed to understand its long-term safety and effects on health.
research Glioblastoma Cells Express Crucial Enzymes Involved in Androgen Synthesis: 3β-Hydroxysteroid Dehydrogenase, 17-20α-Hydroxylase, 17β-Hydroxysteroid Dehydrogenase, and 5α-Reductase
Glioblastoma cells can make androgens, which might help the tumor grow.
research Using Feily's Method to Prevent Scalp Necrosis in Three Patients Prone to Scalp Recipient Necrosis: What Is New in Prevention of Scalp Necrosis?
Feily's method, which delays grafting for 24 hours to improve blood flow, successfully prevented scalp necrosis in three hair transplant patients.
research Canonical and Non-Canonical Wnt Signaling Control the Regeneration of Amputated Rodent Vibrissae Follicles
Both main and alternative Wnt signaling are important for regrowing rodent whisker follicles.