research Incidence of Serious Infectious Events with Methotrexate Treatment: Meta-Analysis of Randomized Controlled Trials
Methotrexate treatment for rheumatoid arthritis has a serious infection rate of about two per 100 patient-years.
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research Effects of Botulinum Toxin Type A on Histamine-Induced Itch and Vasomotor Responses in Human Skin
Botulinum toxin type A reduces itch and inflammation from histamine and may help treat certain skin conditions and hair loss.
research The 5 Alpha-Reductase Isozyme Family: A Review of Basic Biology and Their Role in Human Diseases
The document concludes that the 5 alpha-reductase enzymes are important in steroid metabolism and related to various human diseases, with inhibitors used to treat conditions like male pattern baldness and prostate issues.
research LY191704: A Selective, Nonsteroidal Inhibitor of Human Steroid 5 Alpha-Reductase Type 1
LY191704 is a compound that effectively blocks a specific enzyme involved in hormone conversion and could help treat enlarged prostate and hair loss.
research Non-Canonical Dimerization of the Androgen Receptor and Other Nuclear Receptors: Implications for Human Disease
Mutations in certain receptors can cause diseases and offer new treatment options.
research The Suitability of Polycystic Ovary Syndrome-Specific Questionnaires for Measuring the Impact of PCOS on Quality of Life in Clinical Trials
The PCOS-specific questionnaire needs more work to fully measure quality of life in clinical trials.
research The Impact of Particle Size of Nanostructured Lipid Carriers on Follicular Drug Delivery: A Comprehensive Analysis of Mouse and Human Hair Follicle Penetration
400 nm particles penetrate hair follicles best, but mouse models aren't fully reliable for human studies.
research Assessment of Multidimensional Health Care Parameters Among Adults in Japan for Developing a Virtual Human Generative Model: Protocol for a Cross-Sectional Study
The study aims to create a model to improve personalized and preventive health care.
research Effects of Photobiomodulation Therapy for Androgenic Alopecia: A Meta-Analysis of Randomized Controlled Trials
Photobiomodulation therapy significantly increases hair density and growth for androgenic alopecia, but more research is needed to confirm safety.
research Pharmacokinetics, Toxicity, and Activity of Intravenous Dextran Sulfate in Human Immunodeficiency Virus Infection
Dextran sulfate was found to be toxic and ineffective for treating HIV.
research Effect of 5α-Reductase Inhibitors on Sexual Function: A Meta-Analysis and Systematic Review of Randomized Controlled Trials
5α-reductase inhibitors increase the risk of sexual dysfunction, especially in men with enlarged prostate.
research Comparative Effectiveness of Low-Level Laser Therapy for Adult Androgenic Alopecia: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Low-level laser therapy significantly increases hair density in adults with hair loss, with low-frequency treatment being more effective.
research Candidate SNP Markers of Reproductive Potential Predicted by Significant Change in Affinity of TATA-Binding Protein for Human Gene Promoters
Certain genetic markers linked to reproductive potential were identified by their impact on a protein's ability to bind to genes.
research The Phytocannabinoid (–)-Cannabidiol Operates as a Complex, Differential Modulator of Human Hair Growth: Anti-Inflammatory Submicromolar Versus Hair Growth Inhibitory Micromolar Effects
CBD can either reduce inflammation and not affect hair growth at low levels or inhibit hair growth at high levels.
research Kinetic Analysis of LY320236: Competitive Inhibitor of Type I and Non-Competitive Inhibitor of Type II Human Steroid 5α-Reductase
LY320236 is a strong blocker of two enzymes that change testosterone into dihydrotestosterone and might help treat conditions related to male hormones.
research A Controlled Study of the Effects of RU58841, a Non-Steroidal Antiandrogen, on Human Hair Production by Balding Scalp Grafts Maintained on Testosterone-Conditioned Nude Mice
RU58841 significantly increases hair growth rate and initiates more hair cycles, but doesn't affect hair thickness, suggesting it could be a new treatment for baldness.
research A Segmental Approach to Scoring Hair Density from Global Images: Introducing the Scalp Coverage Scoring Method for Clinical Trials and Practice
The Scalp Coverage Scoring method reliably measures hair density from images.
research A Clinical Investigation on the Safety and Effectiveness of an Ayurvedic Hair Oil in Controlling Hair Fall in Healthy Adult Human Subjects: A Study on Hair Fall Management
The ayurvedic hair oil is safe and effective for reducing hair fall, promoting hair growth, and improving scalp health.
research Impact of Ustekinumab on Quality of Life and Sexual Difficulties Associated with Psoriasis: Results from Phase III Clinical Trials
Ustekinumab significantly improved sexual function and quality of life for people with moderate to severe psoriasis.
research Two Phase 3 Trials of Baricitinib for Alopecia Areata
Baricitinib was effective in treating alopecia areata in two major trials.
research Treatment of Persistent Chemotherapy-Induced Hair Loss (Alopecia) With Human Mesenchymal Stromal Cells Exosome Enriched Extracellular Vesicles: A Case Report
A woman regrew her hair after receiving injections of special cell-derived vesicles.
research Finding Parallels: Scientific Discoveries in Neuroprotection, Research Self-Efficacy, Metastasis Inhibition, Tumor Suppression, Membrane Channel Regulation, Nanoscale Deformation, and Frequency Shift Detection
Human stem cells can aid stroke recovery, research experiences boost students' career aspirations, minoxidil may reduce cancer spread, a molecule can slow tumor growth, a protein affects water flow in cells, magnesium behaves differently at tiny scales, and a new method detects slow-moving objects.
research Human Mesenchymal Stem Cell-Derived Conditioned Media for Hair Regeneration Applications
Stem cell therapy could be a promising alternative for hair regrowth with fewer side effects.
research Human Hair Follicle-Derived Mesenchymal Stromal Cells from the Lower Dermal Sheath as a Competitive Alternative for Immunomodulation
Cells from the lower part of hair follicles are a promising, less invasive option for immune system therapies.
research Development of a Novel In Vitro Strategy to Understand the Impact of Shaving on Skin Health: Combining Tape Strip Exfoliation and Human Skin Equivalent Technology
The method effectively mimics shaving damage on skin for testing skincare products.
research Hair Growth Promoting Effects of Human Dermal Papilla Cells in Pigs
Human dermal papilla cells can increase hair thickness and number in pigs with just one injection.
research Human Wharton’s Jelly Mesenchymal Stem Cells Plasticity Augments Scar-Free Skin Wound Healing with Hair Growth
Wharton’s Jelly stem cells from the umbilical cord improve skin healing and hair growth without scarring.
research Azasteroids as Inhibitors of Testosterone 5α-Reductase in Mammalian Skin
Certain 4-azasteroids are effective at blocking the enzyme that processes testosterone in human skin and could help treat acne, excessive hair growth, and male pattern baldness.
research Concise Review: Human Dermis as an Autologous Source of Stem Cells for Tissue Engineering and Regenerative Medicine
Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.
research Mind the Gap: Sex Bias in Basic Skin Research
The document concludes that there is a significant lack of reporting on the sex and age of cells in skin research, which could affect clinical trials and treatments.