research Primary Scalp Alopecia: New Histopathological Tools, New Concepts, and a Practical Guide to Diagnosis
The document concludes that new methods improve the accuracy of diagnosing scalp alopecia and challenges the old way of classifying it.
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research Common Dermatologic Conditions
The document concludes that quick referral and appropriate treatments are crucial for managing common skin conditions and preventing permanent damage.
research Tooth, Hair, and Claw: Comparing Epithelial Stem Cell Niches of Ectodermal Appendages
The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.
research In Vivo Investigation in Pigs of Intestinal Absorption, Hepatobiliary Disposition, and Metabolism of the 5α-Reductase Inhibitor Finasteride and the Effects of Coadministered Ketoconazole
Ketoconazole increases finasteride's effectiveness and lifespan in the body.
research Does Finasteride Have a Preventive Effect on Chronic Bacterial Prostatitis? Pilot Study Using an Animal Model
Finasteride may help prevent chronic bacterial prostatitis, with better results when combined with antibiotics.
research Long-Term Superiority of Composite Versus Muscle-Only Free Flaps for Skull Coverage
Composite flaps are better than muscle-only flaps for long-term skull coverage.
research Gene Expression in Rat Dermal Papilla Cells: Analysis of 2529 ESTs
Rat dermal papilla cells have unique genes crucial for hair growth.
research Prostate-Sparing Effects in Primates of the Potent Androgen 7α-Methyl-19-Nortestosterone: A Potential Alternative to Testosterone for Androgen Replacement and Male Contraception
MENT could be a better option than testosterone for male hormone therapy and birth control because it works well at lower doses and has fewer side effects on the prostate.
research Female Androgenic Alopecia
Women with low SHBG levels and a high 3a-diol G to SHBG ratio are likely to experience female pattern baldness, possibly due to a slight excess of androgens affecting sensitive hair bulbs.
research Promoting Axonal Regeneration Through Exosomes: An Update of Recent Findings on Exosomal PTEN and mTOR Modifiers
Exosomes help nerve fibers grow by affecting specific cell signaling pathways.
research Hair Follicle Transcriptome Profiles During the Transition from Anagen to Catagen in Cashmere Goat (Capra Hircus)
The transition from growth to regression in Cashmere goat hair follicles involves changes in expression of genes related to keratin and cell differentiation.
research Genetic Ablation of Myelin Protein Zero-Like 3 in Mice Increases Energy Expenditure, Improves Glycemic Control, and Reduces Hepatic Lipid Synthesis
Removing myelin protein zero-like 3 in mice leads to better metabolism and resistance to obesity.
research New Lifestyle Drugs and Somatoform Disorders in Dermatology
The article concludes that dermatologists should prescribe lifestyle drugs carefully and consider mental health treatments for patients with disorders like BDD.
research Loss of Epidermal Melanin Unit Integrity in Human Skin During Melanoma Genesis
Melanoma development can be linked to the breakdown of skin's melanin-producing units.
research Perforin Expression by Cutaneous Gamma Delta T Cells
Gamma delta T cells in the skin help with healing and defense but can also cause autoimmune issues, and more research is needed to understand how they are activated.
research Aesthetic Dermatology Procedures During Coronavirus
The article suggests using safety measures and telemedicine for aesthetic dermatology during COVID-19, while some procedures can still be done safely.
research Therapeutic Effect of Botulinum Toxin on Scalp Alopecia: Physiopathology and Reported Cases - A Systematic Review
Botulinum toxin's effectiveness for treating scalp alopecia is not well-supported due to insufficient data.
research Cyclosporine With and Without Systemic Corticosteroids in Treatment of Alopecia Areata: A Systematic Review
Cyclosporine combined with corticosteroids is more effective for severe alopecia areata than cyclosporine alone.
research Inhibition of 5α-Reductase Impairs Cognitive Performance, Alters Dendritic Morphology, and Increases Tau Phosphorylation in the Hippocampus of Male 3xTg-AD Mice
Blocking 5α-reductase can harm memory and brain structure, and increase harmful brain changes in male mice used for Alzheimer's disease research.
research Co-Loading of Finasteride and Baicalin in Phospholipid Vesicles Tailored for the Treatment of Hair Disorders
Finasteride and baicalin in phospholipid vesicles effectively promote hair growth and increase follicle count.
research Re-Investigating the Basement Membrane Zone of Psoriatic Epidermal Lesions: Is Laminin-511 a New Player in Psoriasis Pathogenesis?
Laminin-511 may contribute to psoriasis by affecting skin cell growth and survival.
research Finasteride Does Not Prevent Bladder Cancer: A Secondary Analysis of the Medical Therapy for Prostatic Symptoms Study
Finasteride does not prevent bladder cancer.
research Systematic Review of Low-Level Laser Therapy for Adult Androgenic Alopecia
Low-level laser therapy can stimulate hair growth more effectively than fake devices, but patient satisfaction is similar for both. Results should be taken with caution due to small study sizes and differences between studies. More research is needed.
research Protective Cardiovascular and Renal Actions of Vitamin D and Estrogen
Vitamin D and estrogen may help protect heart and kidney health, and maintaining sufficient vitamin D levels could be especially beneficial for African Americans, postmenopausal women, and people with chronic kidney disease.
research Inhibitors of 5α-Reductase-Related Side Effects in Patients Seeking Medical Care for Sexual Dysfunction
5α-reductase inhibitors may worsen sexual drive and spontaneous erections but don't worsen existing erectile or ejaculatory problems.
research Left Ventricular Function in Patients with Polycystic Ovary Syndrome: A Doppler Echocardiographic Study
Young women with PCOS without additional risk factors may have normal heart function.
research Clinical Case Notes: Lipoid Proteinosis - A Rare Disorder with Pathognomonic Lid Lesions
A baby boy with 13q deletion syndrome had eye cancer, a woman's vision improved after stopping a breast cancer drug, a man developed cataracts from using Propecia, and a rare skin disorder called Lipoid Proteinosis was discussed. Also, a tool called OCT is useful for diagnosing macular diseases.
research Thrombocytosis Associated with Low-Molecular-Weight Heparin
International medical graduates outperformed U.S. graduates on an internal medicine exam.
research Adult Group B Streptococcal Disease
International medical graduates outperformed U.S. graduates on an internal medicine exam.
research Hirsutism and Virilization
Excessive hair growth in women can be harmless or signal serious health issues, and treatment often includes medication and hair removal, with noticeable results after 3-6 months.