research Tryptophan in Human Hair: Correlation with Pigmentation
Men have more tryptophan in their hair than women, and it increases with age and is higher in darker and grey or white hair.
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630-660 / 757 resultsresearch Transgenic Kallikrein 14 Mice Display Major Hair Shaft Defects Associated with Desmoglein 3 and 4 Degradation, Abnormal Epidermal Differentiation, and IL-36 Signature
Mice with extra human KLK14 had hair and skin problems, including weaker cell bonds and inflammation, linked to Netherton syndrome.
research Estimation of Zinc and Iron Levels in the Serum and Hair of Women with Androgenetic Alopecia: Case-Control Study
Women with androgenetic alopecia have lower zinc and iron levels.
research Novel Insights Into the Molecular Mechanisms Underlying Generalized Glucocorticoid Resistance and Hypersensitivity Syndromes
Genetic defects in the glucocorticoid receptor gene can cause conditions with abnormal sensitivity to stress hormones, and other factors may also affect this sensitivity.
research Recent Advances in the Molecular Mechanisms Causing Primary Generalized Glucocorticoid Resistance
Mutations in the NR3C1 gene cause a rare condition that affects hormone signaling and can lead to various symptoms, with dexamethasone as a treatment option.
research Psoriasis Is Characterized by Deficient Negative Immune Regulation Compared to Transient Delayed-Type Hypersensitivity Reactions
Psoriasis may be chronic because it lacks certain immune system controls that prevent overreaction.
research Testosterone Prevents Cutaneous Ischemia and Necrosis in Males Through Complementary Estrogenic and Androgenic Actions
Testosterone helps prevent skin damage in males by acting through both estrogen and androgen pathways.
research Gender Effects in Allergology: Secondary Publications and Update
Gender differences affect allergy prevalence, severity, and response to environmental toxins, with women often more affected than men.
research Tissue Resident Foxp3+ Regulatory T Cells: Sentinels and Saboteurs in Health and Disease
Foxp3+ Regulatory T Cells are important for immunity and tolerance, affect hair growth and wound healing, and their dysfunction can contribute to obesity-related diseases and other health issues.
research Hyperandrogenism and Menstrual Imbalance Are the Best Predictors of Metformin Response in PCOS Patients
High levels of male hormones and irregular periods best predict how well PCOS patients will respond to metformin treatment.
research Impact of Androgen Deprivation Therapy on Mortality of Prostate Cancer Patients with COVID-19: A Propensity Score-Based Analysis
Androgen deprivation therapy doesn't lower the risk of death from COVID-19 in prostate cancer patients.
research Diagnostic Criteria for Enduring Sexual Dysfunction After Treatment With Antidepressants, Finasteride, and Isotretinoin
The document sets criteria for diagnosing long-term sexual dysfunctions caused by certain medications.
research Look at Your Hair the Way You Look at Your Face: Concept of Total Facial Skin and Hair Care
Take care of your hair as much as your face for a youthful look.
research Incredible Combination of Lifestyle Modification and Herbal Remedies for Polycystic Ovarian Syndrome Management
Combining yoga and certain herbs can effectively manage PCOS symptoms and improve quality of life.
research Controlled Clinical Trial for Evaluation of Hair Growth with Low Dose Cyclical Nutrition Therapy in Men and Women Without the Use of Finasteride
Low dose cyclical nutrition therapy can consistently and safely improve hair growth and density without needing anti-androgens.
research Research Techniques Made Simple: Zebrafish Models for Human Dermatologic Disease
Zebrafish are useful for studying and developing treatments for human skin diseases.
research Genome Wide Association Analysis of Root Hair Traits in Rice Reveals Novel Genomic Regions Controlling Epidermal Cell Differentiation
Scientists found new genetic areas that affect how rice root hairs grow and develop.
research Cell-Based Treatments for Hair Loss: Research Update on Hair Cloning
Research on "hair cloning" for hair loss shows potential for hair thickening but has not yet achieved new hair growth in humans.
research A Desmosomal Cadherin Controls Multipotent Hair Follicle Stem Cell Quiescence and Orchestrates Regeneration Through Adhesion Signaling
A protein called desmoglein 3 is important for keeping hair follicle stem cells inactive and helps in their regeneration.
research The Adverse Effects of Commonly Used Medications on Male Fertility: A Comprehensive Review
Some common medications may harm male fertility by affecting hormones, sperm production, and sexual function.
research The Multiple Consequences Of Obesity
Obesity leads to physical, metabolic, reproductive issues, higher healthcare costs, and mental health problems.
research Keratinocyte Stem Cells: Role in Aging
Aging reduces skin stem cell function, leading to changes like hair loss and slower wound healing.
research Serenoa Repens Induced Erectile Dysfunction: Underdiagnosis and Phytovigilance
Saw palmetto may cause erectile dysfunction and needs better safety monitoring.
research Bibliometric Analysis of Platelet-Rich Plasma Treatment for Hair Restoration, Facial Rejuvenation, Dental Procedures, and Gynecological Rejuvenation
PRP is popular for hair restoration but needs better research methods to confirm its effectiveness and safety.
research Polyglutamate: Unleashing the Versatility of a Biopolymer for Cosmetic Industry Applications
Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
research Endocrinology
The document concludes that inflammation markers can be used in diabetes, vitamin D3 affects immune pathways, hyperthyroidism changes hormone levels, androgen levels help diagnose Adrenocortical Carcinoma, erectile dysfunction is linked to diabetes, hypogonadism is common in HIV-infected males, and hormones can be biomarkers for various conditions.
research Insights Into the Scenario of SARS-CoV-2 Infection in Male Reproductive Toxicity
COVID-19 may harm male reproductive health and lower testosterone levels, potentially affecting fertility and causing erectile dysfunction. More research is needed.
research Topical Effect of Minoxidil Containing Lotion on Morphofunctional Indicators of Male Rats’ Reproductive System
Minoxidil lotion may harm male reproductive health.
research 8th Postgraduate Seminar in Pediatric Dermatology
Experts discussed treatments for skin conditions in children, emphasizing hydration, cautious medication use, and early intervention for infections.
research Clinical Case Seminar: Postmenopausal Androgen Excess - Challenges in Diagnostic Work-Up and Management of Ovarian Thecosis
The conclusion is that removing both ovaries is the best treatment for excess male hormones in postmenopausal women, with medication as another option, and managing insulin resistance is important for diagnosis and treatment.