research The Prevalence of Idiopathic Hirsutism and Polycystic Ovary Syndrome in the Tehran Lipid and Glucose Study
About 13% of women had idiopathic hirsutism and 8.5% had polycystic ovary syndrome in a group of Iranian women.
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research Analysis of Hormone Antagonists in Clinical and Municipal Wastewater by Isotopic Dilution Liquid Chromatography Tandem Mass Spectrometry
Researchers developed a method to detect hormone-blocking drugs in wastewater and found them in Beijing's sewage, suggesting they can survive sewage treatment.
research A Feature-Preserving Hair Removal Algorithm for Dermoscopy Images
The algorithm effectively removes hair from skin images, improving melanoma diagnosis accuracy.
research Chemical Profiling and Quantitation of Bioactive Compounds in Platycladi Cacumen by UPLC-Q-TOF-MS/MS and UPLC-DAD
Researchers identified new compounds in Platycladi Cacumen and found variations in its flavonoid content, which could aid in its quality control.
research Calcitonin Gene-Related Peptide (CGRP) May Award Relative Protection from Interferon-γ-Induced Collapse of Human Hair Follicle Immune Privilege
CGRP may help protect hair follicles from immune system attacks, potentially slowing hair loss.
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.
research Alopecia Secondary to Anti-Tumor Necrosis Factor-Alpha Therapy
Anti-TNF therapy can cause hair loss and skin issues.
research Hair Growth-Promoting Effect of Carthamus Tinctorius Floret Extract
Safflower (Carthamus tinctorius) extract helps hair grow and could be used in hair products.
research Anabolic-Androgenic Steroids and Cardiovascular Risk
Using steroids can increase the risk of heart problems.
research Pharmaceutical Evaluation of Different Shampoo Brands in Local Saudi Market
All evaluated shampoos meet Saudi standards.
research Testosterone Improves Antidepressant-Emergent Loss of Libido in Women: Findings from a Randomized, Double-Blind, Placebo-Controlled Trial
Testosterone may help increase sexual events for women with low libido due to antidepressants.
research How Much Health Insurance Is Enough? Revisiting the Concept of Underinsurance
The document concludes that there is no clear definition of adequate health insurance, and a consistent method to measure underinsurance is needed.
research The Balance of BMP6 and WNT10B Regulates the Telogen-Anagen Transition of Hair Follicles
BMP6 and Wnt10b control whether hair follicles are resting or growing.
research Follicular Penetration of Caffeine from Topically Applied Nanoemulsion Formulations Containing Penetration Enhancers: In Vitro Human Skin Studies
Nanoemulsion creams with certain enhancers can greatly increase caffeine delivery through skin.
research Removing All Obstacles: A Critical Role for p53 in Promoting Tissue Renewal
The gene p53 is crucial for removing damaged cells to allow for healthy tissue renewal.
research Early Lead Exposure and Pubertal Development in a Mexico City Population
Higher early lead exposure is linked to delayed puberty in girls.
research Evaluating Hair Growth Promoting Effects of Candidate Substances: A Review of Research Methods
The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.
research Managing Polycystic Ovary Syndrome: A Cognitive Behavioral Strategy
Cognitive behavioral strategies help women with PCOS make lifestyle changes to improve their health.
research Novel Lead Generation Through Hypothetical Pharmacophore Three-Dimensional Database Searching: Discovery of Isoflavonoids as Nonsteroidal Inhibitors of Rat 5α-Reductase
Researchers found new potential but less potent rat enzyme inhibitors using a 3D model.
research Nuclear Factor I-C Promotes Proliferation and Differentiation of Apical Papilla-Derived Human Stem Cells In Vitro
NFIC helps human dental stem cells grow and become tooth-like cells.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
Dihydrotestosterone affects hair growth by changing the Wnt/β-catenin pathway, with low levels helping and high levels hindering growth.
research Steroidomics for Highlighting Novel Serum Biomarkers of Testosterone Doping
Monitoring steroid hormones in blood can better detect testosterone doping.
research Critical Role of ATP-P2X7 Axis in UV-Induced Melanogenesis
ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.
research Hydrogel from Acellular Porcine Adipose Tissue Accelerates Wound Healing by Inducing Intradermal Adipocyte Regeneration
A hydrogel made from pig fat helps wounds heal faster by regenerating skin fat cells.
research Male Hormonal Contraception: Looking Back and Moving Forward
New male hormonal contraceptives show promise but need more research on long-term effects and funding for larger trials.
research VEGF Upregulates VEGF Receptor-2 on Human Outer Root Sheath Cells and Stimulates Proliferation Through ERK Pathway
VEGF stimulates hair cell growth and increases growth receptor levels through a specific signaling pathway.
research Systemic Lupus Erythematosus: Symptoms and Signs at Initial Presentations
Most patients with Systemic Lupus Erythematosus experience fatigue, skin issues, and joint pain.
research History of Discovery of Polycystic Ovary Syndrome
Polycystic ovary syndrome (PCOS) was first described in 1721, officially diagnosed in the 1990s, and is now known to be partly genetic and linked to insulin resistance, with increased risk of cardiovascular disease and carbohydrate metabolism issues.
research A Population-Based Nested Case-Control Study: The Use of 5-Alpha-Reductase Inhibitors and the Increased Risk of Osteoporosis Diagnosis in Patients with Benign Prostate Hyperplasia
Taking finasteride for benign prostate hyperplasia may increase the risk of osteoporosis, especially at higher doses.
research Bone vs. Fat: Embryonic Origin of Progenitors Determines Response to Androgen in Adipocytes and Osteoblasts
Androgens affect bone and fat cell development differently based on the cells' embryonic origin.