research Estrogen Receptors in Black and White Hairs
Females have higher estrogen receptor levels in hair than males, and these levels decrease in white hair compared to black hair.
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research Why Are Men With Premature Alopecia at Higher Risk of Benign Prostatic Hyperplasia? And What About Prostate Cancer?
Men with early hair loss may have a higher risk of enlarged prostate and possibly prostate cancer due to shared hormonal factors.
research The Murine Hair Follicle Is a Melatonin Target
Melatonin directly affects mouse hair follicles and may influence hair growth.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
research Radiofrequency Current at 448 kHz for Female Pattern Hair Loss: Cellular Bases for Redensification Improvement
Using 448-kHz Capacitive-Resistive Electrothermal Therapy can help increase hair density and prevent hair loss in women.
research Molecular Mechanisms of Donor Dominance in Androgenetic Alopecia
Hair pattern in androgenetic alopecia overlaps with scalp and bone demarcations, with distinct gene profiles affecting susceptibility.
research Erbium YAG Laser in the Treatment of Androgenetic Alopecia
Erbium YAG laser treatment, combined with conventional therapy, can effectively reduce hair loss and promote hair growth in men with androgenetic alopecia.
research Evaluation of the Relationship Between Androgenetic Alopecia and Blood Groups and Rhesus Factor
No link between hair loss and blood groups or Rhesus factor.
research Diagnosis and Treatment of Polycystic Ovary Syndrome: An Endocrine Society Clinical Practice Guideline
The guideline suggests using specific criteria to diagnose PCOS, recommends various treatments for its symptoms, and advises screening for related health issues.
research The Biology of Hair Follicles
Hair follicle biology advancements may lead to better hair growth disorder treatments.
research Obesity and the Skin: Skin Physiology and Skin Manifestations of Obesity
Obesity affects skin health, causing conditions like acanthosis nigricans and may require different treatment approaches.
research Potential Role and Therapeutic Interests of Myo-Inositol in Metabolic Diseases
Myo-inositol supplements may improve insulin sensitivity and help with conditions like PCOS and gestational diabetes, but more research is needed.
research Overweight and Obesity in Children and Adolescents
Childhood obesity is rising globally due to various factors, and early prevention and healthy lifestyle changes are crucial.
research Evidence-Based and Potential Benefits of Metformin in Polycystic Ovary Syndrome: A Comprehensive Review
Metformin helps with menstrual cycles and insulin levels in PCOS but is less effective for hair growth, diabetes prevention, and weight loss, and may improve fertility and reduce diabetes risk.
research Air Pollution and Skin Diseases: Adverse Effects of Airborne Particulate Matter on Various Skin Conditions
Air pollution worsens skin diseases and aging by causing inflammation and oxidative stress.
research Genetic, Hormonal, and Metabolic Aspects of PCOS: An Update
The document concludes that insulin resistance is key in PCOS development and early treatment is crucial to prevent complications.
research Adverse Side Effects of 5α-Reductase Inhibitors Therapy: Persistent Diminished Libido, Erectile Dysfunction, and Depression in a Subset of Patients
Some patients taking finasteride or dutasteride may have ongoing sexual problems and depression even after stopping the medication.
research Medical Treatments for Male and Female Pattern Hair Loss
Minoxidil and finasteride treat hair loss in men, while minoxidil treats hair loss in women.
research Polycystic Ovarian Syndrome: Correlation Between Hyperandrogenism, Insulin Resistance, and Obesity
High levels of male hormones, insulin resistance, and obesity are closely linked and worsen polycystic ovary syndrome, but more research is needed to improve treatments.
research Dihydrotestosterone-Inducible Dickkopf 1 from Balding Dermal Papilla Cells Causes Apoptosis in Follicular Keratinocytes
A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.
research Low-Level Laser Therapy for Treatment of Hair Loss
Low-Level Laser Therapy is effective and safe for hair growth with minimal side effects.
research Caffeine’s Mechanisms of Action and Its Cosmetic Use
Caffeine in cosmetics may reduce cellulite, protect skin, and stimulate hair growth, but more research is needed on its use and effects.
research TRP Channels in Skin Biology and Pathophysiology
TRP channels in the skin are important for sensation and health, and targeting them could help treat skin disorders.
research Neurosteroidogenesis Today: Novel Targets for Neuroactive Steroid Synthesis and Action and Their Relevance for Translational Research
New targets for making and using brain-synthesized steroids could lead to better treatments for brain disorders and alcoholism.
research Effect of Estrogens on Skin Aging and the Potential Role of SERMs
Estrogens help reduce skin aging, and SERMs might offer similar benefits without the risks of hormone therapy.
research Extracellular Vesicles Derived from MSCs Activate Dermal Papilla Cells In Vitro and Promote Hair Follicle Conversion from Telogen to Anagen in Mice
Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.
research Melatonin and the Hair Follicle
Melatonin helps regulate hair growth and protects the hair follicle from stress.
research Oxidative Stress-Associated Senescence in Dermal Papilla Cells of Men with Androgenetic Alopecia
Oxidative stress affects hair loss in men with androgenetic alopecia.
research Female Pattern Hair Loss: A Clinical and Pathophysiological Review
Female Pattern Hair Loss affects women's self-esteem and needs more research for better treatment.
research Autologous Cellular Method Using Micrografts of Human Adipose Tissue Derived Follicle Stem Cells in Androgenic Alopecia
Using human fat tissue derived stem cells in micrografts can safely and effectively increase hair density in people with hair loss.