research Novel Causes of Drug-Induced Occupational Asthma
Four new substances—minoxidil, ferrimanitol ovalbumin, clarithromycin, and glucosamine-hydrochloride—can cause occupational asthma.
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research Photochemotherapy and Alopecia Areata
Some people with severe hair loss saw hair regrowth after a specific light and drug treatment.
research Telogen Effluvium: Long-Term COVID-19 Symptom
COVID-19 recovery can lead to temporary hair loss called telogen effluvium.
research The Effects of Multiple Power Densities of Carbon Dioxide Laser on Photothermal Damage in Rat Skin Tissue
Higher power CO2 laser causes more severe skin burns and damage.
research The Effect of Finasteride in Men with Benign Prostatic Hyperplasia
Finasteride effectively treats BPH but may increase sexual dysfunction risk.
research The Keratins of the Human Beard Hair Medulla: The Riddle in the Middle
Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.
research Action of Topical Minoxidil in the Bald Stump-Tailed Macaque
Minoxidil promotes hair growth but stops working when discontinued.
research Evaluation of Oral Minoxidil in the Treatment of Alopecia Areata
Oral minoxidil helps hair regrowth in 80% of alopecia patients, but only 18% see cosmetic improvement.
research CD34 Glycoprotein Identifies Putative Stem Cells Located in the Isthmic Region of Canine Hair Follicles
CD34 marks potential stem cells in dog hair follicles.
research Oxidative Modification in Human Hair: The Effect of the Levels of Cu (II) Ions, UV Exposure and Hair Pigmentation
Reducing copper (II) ion levels in hair can decrease hair damage.
research Botulinum Toxin A in the Treatment of Facial Reflex Sympathetic Dystrophy: A Case Report
Botulinum toxin-A injections in the scalp can reduce hair loss and promote new hair growth in men with certain types of baldness.
research The Use of Botulinum Toxin in the Treatment of Male Pattern Baldness
Botulinum toxin injections can reduce hair loss and stimulate new hair growth in some men with male pattern baldness.
research Comparison of Finasteride Versus Flutamide in the Treatment of Hirsutism
Finasteride is a safe, effective treatment for hirsutism with fewer side effects.
research The Assessment of Dermatological Needs in Resource-Poor Regions
Skin diseases are very common in poor areas, and there's a need for affordable ways to manage and improve skin health.
research The 5alpha-Reductase Type 1, But Not Type 2, Gene Is Expressed in Anagen Hairs Plucked from the Vertex Area of the Scalp of Hirsute Women and Normal Individuals
The gene SDR5A1 is found in scalp hair of both hirsute and normal individuals, but it does not explain differences in hair growth.
research The Use of High-Density SNP Array to Map Homozygosity in Consanguineous Families to Efficiently Identify Candidate Genes: Application to Woodhouse-Sakati Syndrome
Using SNP array testing helped quickly find the gene causing Woodhouse-Sakati syndrome in two related individuals.
research Functional Analysis of the Stratum Corneum of Scalp Skin: Studies in Patients with Alopecia Areata and Androgenetic Alopecia
Scalp skin barrier affects hair loss; personalized treatments needed.
research A Prospective Randomized Trial Comparing Finasteride to Spironolactone in the Treatment of Hirsute Women
Finasteride and spironolactone both reduce hirsutism, but finasteride lowers androgen levels more.
research Ephrins Negatively Regulate Cell Proliferation in the Epidermis and Hair Follicle
Ephrins slow down skin and hair follicle cell growth.
research The Endocrine System and Hair Growth in the Rat
Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
research Testosterone Levels in Relation to Oral Contraceptive Use and the Androgen Receptor CAG and GGC Length Polymorphisms in Healthy Young Women
Oral contraceptives lower testosterone levels in women, especially those with certain genetic traits, and may be linked to increased breast cancer risk.
research Protease Activity, Localization, and Inhibition in the Human Hair Follicle
The study suggests that a new protease inhibitor can make hair harder to pull out, potentially reducing hair loss.
research The Shifting Preferences of Patients and Physicians in Nonsurgical Hair Loss Treatment
Minoxidil and Finasteride are the most popular hair loss treatments, with rising interest in other options, and economic or health crises can change what treatments people prefer.
research Ectopic Sebaceous Glands in the Hair Follicle Matrix: Case Reports and Literature Review of This Embryogenic Anomaly
The cause and importance of misplaced oil glands in the hair follicle are not well understood.
research Immunization and Bacterial Pathogens in the Oropharynx as Risk Factors for Alopecia Areata
Immunization and throat bacteria may increase the risk of a hair loss condition called alopecia areata.
research Specific Ectodermal Enhancers Control the Expression of Hoxc Genes in Developing Mammalian Integuments
The HoxC gene cluster and its enhancers are essential for developing hair and nails in mammals.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice
Prolactin affects when mice shed and grow hair.
research Fibroblast Growth Factor 5-Short (FGF5s) Inhibits the Activity of FGF5 in Primary and Secondary Hair Follicle Dermal Papilla Cells of Cashmere Goats
FGF5s can block the effects of FGF5, which may help control hair growth in cashmere goats.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice
Prolactin affects when mice shed and grow hair.
research Expression of the L-Fucose Moiety on Infrainfundibular Follicular Keratinocytes of Terminal Follicles, Its Decreased Expression on Vellus and Indeterminate Follicles of Androgenetic Alopecia, and Re-Expression in Drug-Induced Hair Regrowth
Sugar molecule helps hair growth, less in balding, returns with treatment.