research Melatonin
Melatonin may help with sleep issues, depression, and cancer, but more research is needed.
Search
for
Sort by
Research
480-510 / 626 results 
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 Molecular Insights Into Chronotype and Time-of-Day Effects on Decision-Making
People's decision-making can be influenced by their internal biological clocks, as shown by gene expression, not just self-reported preferences for morning or evening.
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 Hormones and Clocks: Do They Disrupt the Locks? Fluctuating Estrogen Levels During Menopausal Transition May Influence Clock Genes and Trigger Chronic Telogen Effluvium
Changing estrogen levels during menopause might affect genes related to body rhythms and cause increased hair loss.
research Sebum Production: Analysis, Impact, and Measurement Methods
Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.
research Comparative Analysis of the Effectiveness of Chronotherapy and Traditional Method of Alopecia Areata Treatment
Chronotherapy is more effective than traditional treatment for alopecia areata.
research Melatonin Preparations in Dermatological Practice
Melatonin can improve treatment and extend remission for certain skin conditions.
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 GSK-3 Inhibitors: Recent Developments and Therapeutic Potential
Drugs that block GSK-3 show promise for treating various diseases.
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 The Melanocyte Photosensory System in Human Skin
Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.
research The Effects of Transdermal Dihydrotestosterone in the Aging Male: A Prospective, Randomized, Double-Blind Study
Dihydrotestosterone gel improved well-being and sexual function in older men without negatively affecting prostate health.
research Pseudoacromegaly Induced by the Long-Term Use of Minoxidil
Long-term minoxidil use can cause pseudoacromegaly, but stopping it improves symptoms.
research The Cascading Pathogenic Consequences of Sarcoptes Scabiei Infection That Manifest in Host Disease
Sarcoptes scabiei infection causes significant health and behavior changes in wombats.
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 Towards Best Practice in Hair Metabolomic Studies: Systematic Investigation on the Impact of Hair Length and Color
Hair color and length affect metabolite profiles in hair, so they should be considered in hair analysis.
research The Role of Sleep in Telogen Effluvium and Trichodynia: A Commentary in the Context of the Current Pandemic
Poor sleep during the pandemic may increase stress and worsen hair loss conditions.
research Minoxidil and Male-Pattern Alopecia: A Potential Role for a Local Regulator of Sebum Secretion with Vasoconstrictive Effects?
Minoxidil, a common hair loss treatment, might work by counteracting a hormone that reduces hair growth and promotes 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 Aesthetics in Psychosomatic Dermatology II: Skin Changes Experienced as Cutaneous Disease
People distressed by minor skin changes should consult dermatologists with cosmetic expertise, and a public Cosmetic Dermatology Service with mental health support is recommended.
research The Ecology of Human Sleep Project: Protocol for a Longitudinal Cohort Repeated-Measurement-Burst Study to Assess the Relationship Between Sleep Determinants and Sleep Outcomes Under Real-World Conditions Across Time of Year
The study aims to understand how mood, physical activity, light exposure, and seasonal changes affect sleep patterns.
research Comparative Study of the Action of Dynamized Forms of Melatonin and Lissotriton
Melatonin and Lissotriton improved hair quality and increased activity in mice.
research Exploring Melatonin’s Multifaceted Role in Polycystic Ovary Syndrome Management: A Comprehensive Review
Melatonin may help manage PCOS by improving insulin sensitivity, hormone balance, and mood.
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.