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.
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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.
research Alopecia Associated with Agomelatine Use: A Case Report
Stopping the antidepressant agomelatine improved hair loss in a patient.
research Agomelatine May Alleviate Valproate-Induced Hair Loss
Agomelatine might help stop hair loss caused by valproate.
research Hair Cortisol: A Biomarker of Chronic Stress in Animals and Its Association With Reproduction
High levels of cortisol in hair show long-term stress which can lower fertility in animals.
research Effect of Indole-Based Derivatives on Rats with Polycystic Ovary Syndrome
Indole-based compounds improved ovarian health in rats with PCOS, with L-Tryptophan and Tryptophol being most effective.
research Relation of 24-Hour Urinary Aldosterone Levels with Nondipper Blood Pressure Pattern in Normotensive Individuals
Higher aldosterone levels in urine are linked to a nondipper blood pressure pattern in healthy people.
research Androgenic Alopecia Is Associated With Increased Arterial Stiffness in Asymptomatic Young Adults
Hair loss in young adults is linked to harder arteries.
research Effect of Diurnal Blood Pressure on Endothelial Functions in Essential Hypertensive Patients
Blood pressure that doesn't drop at night is linked to worse blood vessel function in people with high blood pressure.
research Evaluation of Coronary Sinus Strain in Patients with Dipper and Non-Dipper Hypertension
People with non-dipper hypertension have higher aldosterone levels, more strain on their heart's venous system, and increased risk of endothelial dysfunction.
research A New Path in Defining Light Parameters for Hair Growth: Discovery and Modulation of Photoreceptors in Human Hair Follicle
Blue light promotes hair growth by interacting with specific receptors in hair follicles.
research Nonclassic Adrenal Hyperplasia: Clinical Features, Diagnosis, and Treatment
Nonclassic adrenal hyperplasia is a genetic condition that can cause early puberty and fertility problems, treated with specific steroids.
research Doping-Control Analysis of the 5α-Reductase Inhibitor Finasteride: Determination of Its Influence on Urinary Steroid Profiles and Detection of Its Major Urinary Metabolite
Finasteride affects urinary steroid profiles and can potentially hide steroid abuse in sports drug testing.