research Is There a Rationale for the Use of an Alpha-Melanocyte-Stimulating Hormone Analog to Improve Gray Hair Repigmentation?
PT-20 did not significantly improve gray hair repigmentation.
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720-750 / 1000+ resultsresearch Effects of Melatonin Supplementation on Hormonal, Inflammatory, Genetic, and Oxidative Stress Parameters in Women With Polycystic Ovary Syndrome
Melatonin may improve some hormonal and inflammatory issues in women with PCOS.
research Sex-limited chromosomes and non-reproductive traits
Sex-limited chromosomes can affect traits not related to reproduction.
research Hair Follicles as a Critical Model for Monitoring the Circadian Clock
Hair follicles could be used to noninvasively monitor our body's internal clock and help identify risks for related diseases.
research Vitamin D Adequacy Conditions the Prolactin-Suppressive Effect of Metformin in Men Receiving Prolactin-Elevating Medications
Vitamin D is needed for metformin to lower prolactin effectively.
research Hair stress hormones in individuals with a recent suicide attempt experiencing a depressive episode
People who recently attempted suicide during depression showed signs of adrenal fatigue, but had higher DHEA levels around the attempt time.
research The human skin as a hormone target and an endocrine gland
Human skin acts like a hormone-producing organ, making and managing various hormones important for skin and hair health.
research Fundamental Concepts and Novel Aspects of Polycystic Ovarian Syndrome: Expert Consensus Resolutions
PCOS affects health and quality of life, with effective treatments available and a need for more research on alternative therapies.
research Environmental Air Pollutants Affecting Skin Functions with Systemic Implications
Air pollution harms skin health and can worsen skin diseases.
research 3α-androstanediol, but not testosterone, attenuates age-related decrements in cognitive, anxiety, and depressive behavior of male rats
3α-androstanediol helps reduce age-related cognitive and mood declines in male rats, unlike testosterone.
research The itchy scalp - scratching for an explanation
Scalp itching is common and hard to diagnose due to the complex nerve structure of the scalp.
research Androgen insufficiency in women: diagnostic and therapeutic implications
Testosterone replacement can help women with low libido and mood, but they need to have enough estrogen first to avoid side effects.
research Heterogeneous Stem Cells in Skin Homeostatis and Wound Repair
Different types of stem cells help maintain and heal skin.
research Functional Food Nutrients, Redox Resilience Signaling and Neurosteroids for Brain Health
Functional foods and nutrients like flavonoids, vitamin D, omega-3s, and probiotics can boost brain health and reduce stress.
research Novel anticonvulsive effects of progesterone in a mouse model of hippocampal electrical kindling
Progesterone can reduce seizures without relying on the GABAA receptor pathway.
research Endocrinology of the Aging Prostate: Current Concepts
Hormones affect prostate health and disease, with certain hormone imbalances linked to prostate cancer and benign prostatic hyperplasia.
research International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women
Testosterone can help premenopausal and postmenopausal women with low sexual desire, but its long-term safety is unclear and it's not widely approved for this use.
research Case Series: Gene Expression Analysis in Canine Vogt-Koyanagi-Harada/Uveodermatologic Syndrome and Vitiligo Reveals Conserved Immunopathogenesis Pathways Between Dog and Human Autoimmune Pigmentary Disorders
The immune processes causing VKH and vitiligo are similar in dogs and humans.
research Weak correlations between serum and cerebrospinal fluid levels of estradiol, progesterone and testosterone in males
Blood hormone levels don't accurately show brain hormone levels in males.
research Organoid‐Guided Precision Medicine: From Bench to Bedside
Organoid technology is improving personalized medicine by better predicting drug responses and treatments.
research N1-methylspermidine, a stable spermidine analog, prolongs anagen and regulates epithelial stem cell functions in human hair follicles
N1-methylspermidine helps hair growth and reduces inflammation in hair follicles.
research The effects of synthetic 19-norprogestins on osteoblastic cell function are mediated by their non-phenolic reduced metabolites
Synthetic 19-norprogestins promote bone cell growth and function through their non-phenolic metabolites.
research Ovarian sex steroid receptors and sex hormones in androgenized rats
High doses of nandrolone decanoate disrupt ovarian hormones and receptors in rats, with recovery only at lower doses and longer recovery times.
research Prevention of Male Late-Onset Hypogonadism by Natural Polyphenolic Antioxidants
Natural antioxidants like flavonoids and resveratrol may help prevent low testosterone in aging men.
research Are Nutraceuticals Effective in COVID-19 and Post-COVID Prevention and Treatment?
Some nutraceuticals may help in COVID-19 prevention and treatment, but more research is needed.
research Telomere Dynamics and Telomerase in the Biology of Hair Follicles and their Stem Cells as a Model for Aging Research
Hair follicle studies suggest that maintaining telomere length could help treat hair loss and graying, but it's uncertain if mouse results apply to humans.
research Metabolic syndrome and dermatological diseases: association and treatment
Metabolic syndrome is linked to skin diseases, requiring integrated treatment and monitoring.
research Roles of steroid receptors in the lung and COVID-19
Sex hormones may influence COVID-19 severity, with males at higher risk, and certain hormone therapies could potentially treat the virus.
research International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women
Testosterone therapy is effective and safe for women with low sexual desire, but it's hard to access.
research Mitochondria Dysfunction and Inflammation in Traumatic Brain Injury: Androgens to the Battlefront
Androgens like testosterone may help treat traumatic brain injury by reducing mitochondrial stress and inflammation.