research High-Performance Liquid Chromatographic Determination of Finasteride in Human Plasma Using Direct Injection with Column Switching
New method detects finasteride in plasma quickly and accurately without clean-up.
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research Dopamine Is a Novel, Direct Inducer of Catagen in Human Scalp Hair Follicles In Vitro
Dopamine stops hair growth and pigment production in human scalp hair follicles.
research Epidermal Cells Expressing Putative Cell Markers in Nonglabrous Skin Near the Distal End of the Arrector Pili Muscle
Certain skin cells near the base of hair muscles may help renew and stabilize skin, possibly affecting skin disorder understanding.
research Economic Burden of Alopecia Areata: A Study of Direct and Indirect Cost in Japan Using Real-World Data
Alopecia areata causes a significant economic burden in Japan, mainly due to productivity loss.
research Anabolic and Metabolic Effects of Testosterone and Other Androgens: Direct Effects and Role of Testosterone Metabolic Products
Testosterone and its metabolites have varied effects on different body systems, especially during puberty.
research Cross-Sectional Cost Analysis of Finasteride for Androgenetic Alopecia via Direct-to-Consumer Pharmacies Compared to Online Wholesale Pharmacies
research Social Media for Arthritis-Related Comparative Effectiveness and Safety Research and the Impact of Direct-to-Consumer Advertising
Social media can help compare the effectiveness and safety of new arthritis medications.
research Tinea Captitis Due to Microsporum Ferrugineum: A Case of Unusual Laboratory Finding on Direct Microscopic Examination of Infected Hairs and Skin Lesions
Unusual fungal structures were found in a boy's scalp infection, successfully treated with medication.
research Astilbin Activates the Reactive Oxidative Species/PPARγ Pathway to Suppress Effector CD4+ T Cell Activities via Direct Binding With Cytochrome P450 1B1
Astilbin can potentially calm overactive immune responses, like in Type 1 Diabetes, by suppressing certain cell activities and reducing inflammation.
research Sensitive Quantitative In Vivo Assay for Evaluating the Effects of Biomolecules on Hair Growth and Coloring Using Direct Microinjections into Mouse Whisker Follicles
The new "whisker follicle microinjection assay" can test how different biomolecules affect hair growth and color.
research Device for Application of Medium to Human or Animal Tissue
The device applies substances directly to body tissues, improving cell transplant and treatment processes.
research A Practical Guide for the Treatment of Dandruff and Seborrheic Dermatitis
Patients with systemic lupus erythematosus and hair loss had non-scarring alopecia with fewer hair follicles, and direct immunofluorescence did not help identify lupus.
research Establishment of Infestation Model for Sarcoptes Scabiei Var Canis in Nigerian Dogs
Direct contact with infested dogs is the most effective way to spread mange among dogs.
research Analysis of Morphological Changes on the Hair Surface by Heat Perm Treatment Method
Direct heat perms cause more damage to hair than softening heat perms.
research Experimental Models to Investigate the Efficacy and Bioequivalence of Low Dose Topical Corticoids
Patients with systemic lupus erythematosus and hair loss had fewer hair follicles and non-scarring alopecia; direct immunofluorescence was not helpful in diagnosing lupus in these cases.
research Direct-To-Consumer Pharmaceutical Advertising: The Debate Is Not Over
The debate on direct-to-consumer pharmaceutical ads continues, with consumers finding them educational and doctors concerned about their impact on patient relationships and medication understanding.
research A Small Molecule Inhibitor Partitions Two Distinct Pathways for Trafficking of Tonoplast Intrinsic Proteins in Arabidopsis
Two distinct pathways direct proteins to vacuoles in Arabidopsis, affecting root hair growth and protein targeting.
research Covid Induced Telogen Effluvium: An Insight
COVID-19 may cause temporary hair loss due to direct damage to hair follicles, but it usually gets better on its own.
research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
research Mechanisms of Testosterone Action
Testosterone works in different ways, including direct interaction with its receptor, conversion to other hormones for specific effects on genitalia, hair, bones, and muscle, and changes in body fat and sexual function when low.
research Association of Androgenetic Alopecia With Mortality From Diabetes Mellitus and Heart Disease
Hair loss links to higher death risk from diabetes and heart disease; not a direct cause, but a marker for risk factors.
research Use of a Healthcare Claims Database for Post-Marketing Safety Assessments of Eribulin in Japan: A Comparative Assessment with a Prospective Post-Marketing Surveillance Study
Healthcare claims databases can help monitor drug safety, but may report adverse events differently than direct surveillance.
research Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing
Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
research Excessive Hair Growth in a Patient with Psoriatic Erythroderma Following Secukinumab Administration
An elderly man's hair grew back after treatment with secukinumab, possibly due to reduced scalp inflammation or the medication's direct effects.
research Effects of Exposure Time to Sun on Hair Fall During Lockdown in Covid Pandemic
Quarantine increased hair fall, especially in young women, with no direct link to short sun exposure.
research Microneedling With Triamcinolone Acetonide Versus Intralesional Triamcinolone Acetonide in Treatment of Alopecia Areata
Microneedling with Triamcinolone acetonide is an effective, less invasive, and safe alternative to direct injections for treating alopecia areata.
research Are Sunscreen Particles Involved in Frontal Fibrosing Alopecia? A TEM-EDXS Analysis on Formalin-Fixed Paraffin-Embedded Alopecia Biopsies (Pilot Study)
Sunscreen particles were not found in inflamed or fibrotic areas of skin in FFA patients, suggesting no direct link to the disease.
research Editors' Picks
New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.
research Surgery And Laser
Various skin conditions like cutaneous lupus erythematosus, psoriasis, and basal cell carcinoma can be effectively treated with antihypertensive agents, NB-UVB phototherapy, and imiquimod cream respectively. Vaccines are effective against genital herpes and HPV-16 infection. Early intervention is crucial for conditions like diabetic foot ulcers and neonatal herpes. Certain dyes can cause hand dermatitis, and there's a link between smoking/drinking and psoriasis in men. No direct link was found between low iron levels and chronic hair loss in women.
research Wound Healing and Hair
Certain drugs can cause lupus, stopping these drugs is the main treatment. NB-UVB phototherapy clears psoriasis faster when applied three times a week. Monoclonal antibodies and oral pimecrolimus are effective in treating psoriasis. Smoking and drinking are linked to psoriasis in men. No direct link between low iron and hair loss was found. Vaccines are effective against genital herpes and human papillomavirus type 16.