research Testosterone Metabolism in the Skin
Increased DHT formation in skin can cause hair loss, acne, and excessive hair growth, and antiandrogens might treat these conditions.
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research Testosterone Metabolism in the Skin: A Review of Its Function in Androgenetic Alopecia, Acne Vulgaris, and Idiopathic Hirsutism Including Recent Studies with Antiandrogens
Testosterone affects hair loss, acne, and excessive hair growth, and antiandrogens can help treat these conditions.
research Androgenic Effect of Testosterone and Its Metabolites in Relation to Their Biotransformation in the Skin
Testosterone and some of its forms can strongly stimulate oil gland growth in skin.
research Spontaneous Intrinsic Aging in Organ-Cultured Human Skin as a Novel Ex Vivo Assay to Test Anti-Aging Actives
The document concludes that a new method has been developed to test anti-aging substances on human skin, showing that these substances can reduce skin aging signs.
research Skin And Hair On-A-Chip: In Vitro Skin Models Versus Ex Vivo Tissue Maintenance With Dynamic Perfusion
The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.
research Mitotic Activity in the Epidermis of the Rabbit Stimulated with Local Applications of Testosterone Propionate
Testosterone applied to rabbit skin increases skin cell growth and changes skin structure.
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 Evaluating Results of an Interferon-γ Release Assay in Patients With Autoimmune Skin Disease on Hydroxychloroquine
Hydroxychloroquine may cause false results in tuberculosis tests for patients with autoimmune skin diseases.
research Sertolioma in a Canadian Husky: Relationship Between Tumor, Hormones, Neurons, and Skin
Removing a testicular tumor in a dog reduced its aggressive behavior and skin problems.
research Dihydrotestosterone Stimulates 5α-Reductase Activity in Pubic Skin Fibroblasts
Dihydrotestosterone increases the activity of an enzyme in pubic skin cells that converts testosterone to dihydrotestosterone.
research Human-Derived Immortalized Dermal Papilla Cells With Constant Expression of Androgen Receptor
Researchers created immortal human skin cells with constant testosterone receptor activity to study hair loss and test treatments.
research Production of Ultraviolet-Light-Induced Skin Erythema in the Hairless Rat: A Comparison with the Haired Rat in Screening for Anti-Inflammatory Drugs
Hairless rats are good for testing anti-inflammatory drugs, similar to haired rats, without needing to remove fur.
research Biosynthesis of Dihydrotestosterone by a Pathway That Does Not Require Testosterone as an Intermediate in the SZ95 Sebaceous Gland Cell Line
Dihydrotestosterone can be made from dehydroepiandrosterone in skin cells without needing testosterone.
research Effects of Topical Application of EGCG on Testosterone-Induced Hair Loss in a Mouse Model
Applying EGCG on the skin can prevent hair loss caused by testosterone in mice.
research A Case of Hyperpigmentation and Acanthosis Nigricans by Testosterone Injections
Testosterone injections can cause skin darkening and thickening.
research Finasteride Inhibits 5α-Reductase Activity in Human Dermal Fibroblasts: Prediction of Its Therapeutic Application in Androgen-Related Skin Diseases
Finasteride helps treat skin issues like acne and baldness by blocking testosterone conversion.
research Experimental Assessment of Regenerative Properties of Platelet-Rich Plasma on Human Skin: A Review
PRP helps skin regeneration but needs standardized testing for consistent results.
research Navigating Diagnostic Uncertainty: Frontal Fibrosing Alopecia Versus Keratosis Pilaris Atrophicans Faciei With Genetic Testing Insights
Genetic testing can help diagnose skin conditions but needs more research for full effectiveness.
research Androgen Effects on the Skin
Androgens like testosterone affect skin health and can lead to conditions such as acne and hair loss, with various treatments available.
research The Effect of Spironolactone on Genital Skin 5α-Reductase Activity
Spironolactone reduces the enzyme activity that converts testosterone to DHT, helping treat excessive hair growth in women.
research Prostaglandin D2 Uses Components of ROS Signaling to Enhance Testosterone Production in Keratinocytes
Prostaglandin D2 increases testosterone production in skin cells through a process involving reactive oxygen species, and antioxidants may help treat hair loss.
research Prostaglandin D2-Enhanced Testosterone Metabolism in Human Keratinocytes Is Mediated by Reactive Oxygen Species
Prostaglandin D2 increases testosterone levels in skin cells through reactive oxygen species, not enzymes, which could lead to new hair loss treatments.
research Optimization and Characterization of a Focal Dermal Hypoplasia Mouse Model to Test Potential Treatments
Li2CO3 improved skin disease in a mouse model of Focal Dermal Hypoplasia without toxicity.
research Development of an Ex Vivo Human Skin Explant Model to Examine Candidate Gene Functions in the Hair Follicle and Epidermis
The model can effectively test gene functions and drug responses in human skin.
research Prostaglandin D2 Enhances Testosterone Metabolism by ROS-Mediated Altered Redox Potential in Keratinocytes
Prostaglandin D2 increases testosterone production in skin cells through a process involving reactive oxygen species, which could be a new target for treating hair loss and other skin conditions driven by testosterone.
research Hair Growth In Vitro From Histocultured Skin
The new system can grow hair in the lab and test hair growth treatments.
research Morphological Characteristics and Notes of the Skin in Preclinical Toxicity Assessment
Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
research Effects of a LED Light Therapy Mask on an Ex Vivo Skin Model and Clinical Signs of Aging
The LED light therapy mask improved skin elasticity and reduced signs of aging in a test and in women aged 40-60.
research Alopecia Areata in Skin of Color Patients: New Considerations Sparked by the Approval of Baricitinib
The paper concludes that the new medication baricitinib needs further testing in a more diverse group of patients with alopecia areata.
research Effects of Antiandrogen Therapy of Cyproterone Acetate on Androgen Effects on the Skin Including Androgenetic Alopecia in Menopausal Women: Case Report, 10 Years Follow-Up
Cyproterone acetate therapy improved hair loss and reduced testosterone levels in a menopausal woman.