research Behavioral and Hormonal Changes Following the Continuous Administration of Testosterone in Adult Female Capuchin Monkeys (Sapajus Libidinosus)
Testosterone increases sexual behavior in female capuchin monkeys.
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research Urinary Androgens Provide Additional Evidence Related to Metabolism and Are Correlated With Serum Androgens in Girls
The research found that measuring androgens in urine can give extra information about body metabolism and is linked to androgen levels in the blood, especially in young girls.
research Reimagining Hair Science: A New Approach to Classify Curly Hair Phenotypes via New Quantitative Geometrical and Structural Mechanical Parameters
New methods to classify curly hair types were developed based on shape and strength.
research Juvenile Systemic Lupus Erythematosus Presenting Only as Nonscarring Alopecia
A 13-year-old girl was diagnosed with juvenile lupus, showing only hair loss as a symptom.
research 5α-Reductase Inhibitors: Evaluation of Their Potential Confounding Effect on GC-C-IRMS Doping Analysis
5α-reductase inhibitors can interfere with doping tests by masking banned substances.
research Central Centrifugal Cicatricial Alopecia in Black Men: A Case Series Highlighting Key Clinical Features
The document concludes that early and accurate diagnosis of hair loss on the top of the scalp in Black men is important to distinguish CCCA from other types of hair loss.
research Comment on 'Androgenetic Alopecia Present in the Majority of Patients Hospitalized with COVID-19'
Hair loss link to COVID-19 severity likely due to other factors.
research A Rare Case of Coinfection with White Piedra and Pediculosis Capitis
A woman had a rare infection of both white piedra and head lice, which improved after 10 weeks of antifungal treatment.
research Early Postnatal Neuroactive Steroid Manipulation Differentially Affects Recognition Memory and Passive Avoidance Performance in Male Rats
Changing neuroactive steroids in baby male rats affects their memory and learning differently as they grow up.
research Impaired Differentiation Potential of CD34-Positive Cells Derived from Mouse Hair Follicles After Long-Term Culture
Mouse hair follicle stem cells lose their ability to change into different cell types after being grown for a long time.
research Treatment of Satoyoshi Syndrome: A Systematic Review
Corticosteroids are the most effective treatment for Satoyoshi syndrome.
research Caterpillar Hair-Induced Ophthalmitis Causing Exudative Retinal Detachment
Early treatment is crucial to prevent severe eye complications from caterpillar hair.
research Effect of Allopregnanolone and Allotetrahydrodeoxycorticosterone on Spike-Wave Discharges in the EEG of Absence Epilepsy Rat Models
The steroids allopregnanolone and allotetrahydrodeoxycorticosteron worsened absence seizures in rats.
research Primary Localized Cutaneous Amyloidosis Presenting as Pigmented Papules Over Pinna
Pigmented papules on the ear can be a rare skin condition called cutaneous amyloidosis, treatable with topical tretinoin.
research Structural and Functional Studies of L-PGDS and SMPDL3A Enzymes in Lipid Signaling Family
L-PGDS has specific binding sites for its functions and could help in drug delivery system design.
research Role of Androgens in Female-Pattern Androgenetic Alopecia, Either Alone or Associated with Other Symptoms of Hyperandrogenism
Androgens significantly affect female hair loss, and hormonal treatments may help.
research Concentrated Growth Factor Therapy as Cosmetic Treatment in Discoid Lupus Erythematosus
CGF therapy may help hair regrowth and improve scars in DLE patients.
research Effects of Sex Steroid Deprivation and Administration on Hair Growth and Skin Sebum Production in Transsexual Males and Females
Hormone treatments in transsexual individuals reduce hair growth and oil production in male-to-females and increase them in female-to-males.
research Finasteride Inhibits the Disease-Modifying Activity of Progesterone in the Hippocampus Kindling Model of Epileptogenesis
Finasteride worsens seizures in epilepsy rats and speeds up epileptogenesis in mice.
research Antiandrogen Drugs Lower Serum Prostate-Specific Antigen Levels in Hirsute Subjects: Evidence That Serum PSA Is a Marker of Androgen Action in Women
Antiandrogen drugs can reduce PSA levels in women with excess hair, suggesting PSA is a sign of male hormone activity in women.
research Faculty Opinions Recommendation of a Randomized, Active- and Placebo-Controlled Study of the Efficacy and Safety of Different Doses of Dutasteride Versus Placebo and Finasteride in the Treatment of Male Subjects with Androgenetic Alopecia
research Bullous Pilomatrixoma: Without a Shadow of Doubt – Role of ROSE and Cytology
Fine needle aspiration with rapid on-site evaluation is useful for diagnosing pilomatrixoma.
research A Case of Inflammatory Nonscarring Alopecia Associated With the Tyrosine Kinase Inhibitor Nilotinib
A cancer drug called nilotinib might cause hair loss due to inflammation around hair follicles.
research Effect of DNA Aptamer Through Blocking of Negative Regulation of Wnt/Beta-Catenin Signaling in Human Hair Follicle Dermal Papilla Cells
A DNA aptamer helps promote hair growth by enhancing a key cell growth signal in hair follicle cells.
research Irreversible Alopecia Universalis During Treatment With Pegylated Interferon-Ribavirin for Chronic Hepatitis C Virus Infection: Case Report and Literature Review
A man lost all his hair permanently after hepatitis C treatment, a side effect not seen before.
research The Effect of Administration and Discontinuation of Finasteride in Male Rats
Finasteride's negative effects on brain tissue in male rats may be reversible after stopping the drug.
research Circulating Androgen Levels Before and After Oophorectomy in Premenopausal and Postmenopausal Women
Oophorectomy lowers testosterone and estrogen levels in both premenopausal and postmenopausal women, with postmenopausal women still producing significant testosterone.
research Targeting Adult Mesenchymal Stem Cells Plasticity for Tissue Regeneration
Adult mesenchymal stem cells can help regenerate tissues and are promising for healing bones, wounds, and hair follicles.
research Decision Letter: Interplay of Opposing Fate Choices Stalls Oncogenic Growth in Murine Skin Epithelium
Skin cells can naturally limit the growth of cancerous changes by balancing cell renewal and differentiation.
research Advances in Male Hormone Substitution Therapy
New treatments for low male hormones improved sexual function and mood but had unclear risks, especially for older men.