research Melatonin and Hair Physiology: Reasons and Clinical Efficacy Data as Treatment
Melatonin applied to the scalp helps treat early-stage hair loss in men and women.
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research The Effects of Extended Photoperiod and Warmth on Hair Growth in Ponies and Horses at Different Times of Year
Timing of light therapy affects horse coat growth, with photoperiod being crucial.
research Research Progress of Post-Acute Sequelae After SARS-CoV-2 Infection
Long COVID causes various long-term health issues and needs better awareness and treatment.
research Metabolic Syndrome – A New Definition and Management Guidelines: A Joint Position Paper by Various Polish Medical Societies
The Polish medical societies have redefined metabolic syndrome and recommend lifestyle changes, certain medications, and possibly bariatric surgery for treatment. They also discuss managing related health conditions.
research Influence of Glucocorticoids on Time-of-Day-Dependent Variation in Intradermal Reactivity to Histamine in Dogs
Glucocorticoids affect dogs' skin reactions to histamine, which vary by time of day.
research Original Research—Endocrinology: Comparison of the Steady-State Pharmacokinetics, Metabolism, and Variability of a Transdermal Testosterone Patch Versus a Transdermal Testosterone Gel in Hypogonadal Men
The testosterone patch and gel are both effective, but they have different absorption patterns and effects on hormone levels.
research Gender-Affirming Hormone Therapy for Transgender Men
Testosterone therapy seems safe and effective for transgender men with proper care, but more long-term research is needed.
research Melatonin Promotes Cashmere Goat (Capra Hircus) Secondary Hair Follicle Growth: A View from Integrated Analysis of Long Non-Coding and Coding RNAs
Melatonin helps Cashmere goat hair follicles grow by affecting stem cell signals and the surrounding microenvironment.
research Melatonin Promotes Cashmere Goat (Capra Hircus) Secondary Hair Follicle Growth: A View from Integrated Analysis of Long Non-Coding and Coding RNAs
Melatonin helps Cashmere goats grow more hair by affecting genes and cell signals important for hair and blood vessel development.
research Melatonin Promotes Cashmere Goat (Capra Hircus) Secondary Hair Follicle Growth: A View from Integrated Analysis of Long Non-Coding and Coding RNAs
Melatonin helps Cashmere goat hair follicles grow by affecting genes and cell signals important for their development and environment.
research Risks of Skin, Hair, and Nail Supplements
Some skin, hair, and nail supplements can be toxic, interact with medications, affect lab tests, and may increase cancer risk.
research An Efficient, Non-Invasive Approach for In Vivo Sampling of Hair Follicles: Design and Applications in Monitoring DNA Damage and Aging
A new painless method to collect hair follicles helps study DNA damage and aging.
research Testosterone Is a Contraceptive and Should Not Be Used in Men Who Desire Fertility
Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.
research Hair Follicle Aging Is Driven by Transepidermal Elimination of Stem Cells via COL17A1 Proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research The Optimal Indication for Testosterone Replacement Therapy in Late-Onset Hypogonadism
Testosterone replacement therapy should be used for men with low testosterone levels and symptoms of hypogonadism, after careful diagnosis and considering individual needs.
research Insulin Resistance and Elevated Androgen Levels: A Major Cause of Polycystic Ovary Syndrome
Insulin resistance and high male hormone levels are major causes of Polycystic Ovary Syndrome.
research Optimizing Nutrition for PCOS Management: A Comprehensive Guide
Proper nutrition can help manage PCOS symptoms and improve overall health.
research The Browning of White Adipose Tissue: Some Burning Issues
Turning white fat into brown-like fat could help fight obesity and type 2 diabetes.
research The Usual Treatment of Trigeminal Autonomic Cephalalgias
The document concludes that inhalation of oxygen and sumatriptan injections are primary for cluster headaches, indomethacin for paroxysmal hemicrania, and lidocaine and lamotrigine for SUNCT, but SUNCT often resists treatment.
research Hair Cortisol in Polycystic Ovary Syndrome
Women with PCOS have higher hair cortisol levels, which are linked to worse metabolic and inflammatory conditions.
research Stress-Related Hair Loss Among the General Population in Al Majma'ah, Saudi Arabia: A Cross-Sectional Study
Stress significantly contributes to hair loss, especially in women and those aged 31-40.
research Liver Cirrhosis and Circadian Rhythm
Taking high doses of fluconazole for a long time can cause reversible hair loss.
research Melatonin
Melatonin may help with sleep issues, depression, and cancer, but more research is needed.
research The Effect of Night Shift Work on the Expression of Clock Genes in Beard Hair Follicle Cells
Night shift work disrupts the body's natural clock genes.
research Simultaneous LC-MS/MS Quantification of Glucocorticoids, Melatonin, and Its Metabolites in Hair
The new method can measure sleep-related hormones in hair effectively and could help track long-term sleep patterns.
research Isosexual Precocious Pseudopuberty Secondary to a Testosterone-Secreting Leydig Cell Testicular Tumor: True Isosexual Development Early After Surgery
A boy's early puberty caused by a testicular tumor returned to normal after surgery.
research Quantitation of Hepatitis C Virus RNA
Long-term high-dose fluconazole can cause reversible hair loss.
research Investigating the Role of Obesity, Circadian Disturbances, and Lifestyle Factors in People with Schizophrenia and Bipolar Disorder: Study Protocol for the SOMBER Trial
The trial aims to understand how obesity and lifestyle affect circadian rhythms in people with schizophrenia and bipolar disorder.
research Changes in Serum Free Testosterone, Sleep Patterns, and 5-Alpha-Reductase Type I Activity Influence Sebum Excretion in Female Subjects
Sleep, testosterone levels, and a specific enzyme activity affect skin oil production in women.
research Measurement of Steroid Hormones by Liquid Chromatography-Tandem Mass Spectrometry with Small Amounts of Hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.