research An Unusual Case of Increased Hair Pigmentation in Previously Grey-White Hair
A 73-year-old man's grey-white hair turned dark brown after eczema treatment.
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research Pharmacological Basis for Clinical Use of Antiandrogens
Cyproterone acetate is used to treat conditions like prostate cancer, early puberty, excessive sexual drive, and female androgenization by affecting androgen functions and suppressing certain hormones.
research Standards of Care for the Health of Transsexual, Transgender, and Gender-Nonconforming People, Version 7
The guidelines recommend informed consent for gender-affirming treatments and stress the importance of personalized, culturally sensitive care for transgender individuals.
research The Nuts and Bolts of Low-Level Laser Therapy
Low-level Laser Therapy may help reduce inflammation, pain, and aid healing, but more research is needed to confirm its effectiveness and establish standard treatment guidelines.
research Exogenous Testosterone Alone or with Finasteride Increases Physical Performance, Grip Strength, and Lean Body Mass in Older Men with Low Serum Testosterone
Testosterone therapy improves physical function, strength, and body composition in older men with low testosterone levels.
research Non-Binary or Genderqueer Genders
The document concludes that non-binary individuals need compassionate support and recognition in healthcare, without being pathologized.
research The Neurobiology of Sexual Function
Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.
research Overweight and Obesity in Children and Adolescents
Childhood obesity is rising globally due to various factors, and early prevention and healthy lifestyle changes are crucial.
research Admixture in Latin America: Geographic Structure, Phenotypic Diversity, and Self-Perception of Ancestry Based on 7,342 Individuals
The study found that in Latin America, ancestry varies by location, influences physical traits, and affects how people perceive their own heritage.
research Environmental Factors and Puberty Timing: Expert Panel Research Needs
Chemicals and body size might change when puberty starts and progresses, but more research is needed to confirm this.
research Electron Microscope Studies of Hair and Wool
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research COVID-19 and Sex Differences: Mechanisms and Biomarkers
Men are more likely to have severe COVID-19 cases and fatalities than women due to factors like lifestyle, aging, and biological differences.
research Erectile Dysfunction in Young Men: A Review of Prevalence and Risk Factors
Erectile dysfunction is increasingly common in men under 40, with many physical and psychological causes, and various treatment options available.
research Cutaneous Complications of Chemotherapeutic Agents
Chemotherapy can cause skin problems like hair loss, mouth sores, and skin darkening, and recognizing these can affect treatment decisions.
research Development of a Chitosan Nanofibrillar Scaffold for Skin Repair and Regeneration
Chitosan nanofiber scaffolds improve skin healing and are promising for wound treatment.
research Trilostane Treatment of 78 Dogs With Pituitary-Dependent Hyperadrenocorticism
Trilostane effectively improved symptoms in dogs with a certain adrenal gland disorder.
research Pathophysiological Mechanisms Implicated in Postpartum Depression
Postpartum depression is linked to changes in brain chemicals, inflammation, stress, and certain genes, and can potentially be identified by markers like specific steroids, serotonin levels, and vitamin D levels.
research Mechanical and Biological Properties of Keratose Biomaterials
Keratose, derived from human hair, is a non-toxic biomaterial good for tissue regeneration and integrates well with body tissues.
research Transplantation Immunology: Solid Organ and Bone Marrow
Transplant success has improved with better immunosuppressive drugs and donor matching.
research Microneedle Applications in Improving Skin Appearance
Microneedles help improve skin appearance and deliver skin treatments effectively, but safety concerns need more research and regulation.
research Dermatologic Signs in Patients with Eating Disorders
Eating disorders like anorexia and bulimia cause skin problems, and dermatologists can help detect these disorders early for better treatment outcomes.
research MIM and Cortactin Antagonism Regulates Ciliogenesis and Hedgehog Signaling
MIM is crucial for hair follicle formation and regeneration by controlling cilia formation and hedgehog signaling through its interaction with Cortactin and Src.
research Biology of the Wool Follicle: An Excursion into a Unique Tissue Interaction System Waiting to Be Rediscovered
The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.
research The Hair Cycle of the Mouse and Its Importance in the Study of Sequences of Experimental Carcinogenesis
Understanding the mouse hair cycle is crucial for cancer research.
research Molecular Epidemiology of Hypospadias: Review of Genetic and Environmental Risk Factors
Both genes and environmental factors like chemicals may contribute to the increase in hypospadias, but the exact causes are still unclear.
research Characterization of a Cluster of Human High/Ultrahigh Sulfur Keratin-Associated Protein Genes Embedded in the Type I Keratin Gene Domain on Chromosome 17q12-21
A cluster of sulfur-rich hair protein genes was found on chromosome 17.
research Elemental Hair Analysis: A Review of Procedures and Applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Dermatologic Manifestations of Endocrine Disorders
Skin changes can help diagnose and manage endocrine disorders like thyroid problems, diabetes, and adrenal gland conditions.
research The Blastema and Epimorphic Regeneration in Mammals
Mammals might fail to regenerate not because they lack the right cells, but because of how cells respond to their surroundings, and changing this environment could enhance regeneration.
research Antagonism of NMDA Receptors as a Potential Treatment for Down Syndrome: A Pilot Randomized Controlled Trial
Memantine may slightly improve memory in people with Down syndrome, but more research is needed.