research Effect of Testosterone Supplementation With and Without a Dual 5α-Reductase Inhibitor on Fat-Free Mass in Men With Suppressed Testosterone Production
Testosterone's muscle-building effects do not require its conversion to DHT.
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research Production of 5α-Reduced Neurosteroids Is Developmentally Regulated and Shapes GABAAMiniature IPSCs in Lamina II of the Spinal Cord
Neurosteroids regulate synaptic inhibition in the spinal cord and may help manage spinal pain.
research The Peripheral Clock Regulates Human Pigmentation
Certain genes control the color of human hair by affecting pigment production.
research Regulated Proenkephalin Expression in Human Skin and Cultured Skin Cells
Human skin cells produce proenkephalin, which changes with environmental factors and skin diseases.
research Neuroactive Steroid Levels are Modified in Cerebrospinal Fluid and Plasma of Post‐Finasteride Patients Showing Persistent Sexual Side Effects and Anxious/Depressive Symptomatology
Finasteride use changes brain chemicals, causing lasting sexual issues and anxiety/depression.
research A mixed methods survey of social anxiety, anxiety, depression and wig use in alopecia
Many people with alopecia experience high levels of social anxiety, anxiety, and depression, and while wigs can boost confidence, they may also cause anxiety.
research Ovarian leukocyte distribution and cytokine/chemokine mRNA expression in follicular fluid cells in women with polycystic ovary syndrome
Women with PCOS have fewer activated T cells in their ovarian follicles, which might affect fertility.
research Treatment of Vitiligo With the 308-nm Xenon Chloride Excimer Laser
The 308-nm excimer laser is a promising treatment for vitiligo with varying success and mild side effects.
research External light activates hair follicle stem cells through eyes via an ipRGC–SCN–sympathetic neural pathway
Light can turn on hair growth cells through a nerve path starting in the eyes.
research Patients treated for male pattern hair with finasteride show, after discontinuation of the drug, altered levels of neuroactive steroids in cerebrospinal fluid and plasma
Finasteride affects brain and blood steroids, causing lasting sexual and emotional side effects.
research Relationships between cerebrospinal fluid GABAergic neurosteroid levels and symptom severity in men with PTSD
Lower levels of certain brain chemicals are linked to worse PTSD symptoms in men.
research Neuroactive steroid levels and psychiatric and andrological features in post-finasteride patients
Post-finasteride patients show changed neuroactive steroid levels, possibly causing erectile dysfunction and depression.
research Treatment of Recurrent Priapism in Sickle Cell Anemia With Finasteride: A New Approach
Finasteride helps reduce priapism in sickle cell anemia patients.
research Midazolam Ameliorates the Behavior Deficits of a Rat Posttraumatic Stress Disorder Model through Dual 18 kDa Translocator Protein and Central Benzodiazepine Receptor and Neurosteroidogenesis
Midazolam reduces PTSD-like behavior in rats by acting on specific brain receptors.
research Pharmacological interventions for treating chronic prostatitis/chronic pelvic pain syndrome
Some drugs may reduce prostatitis symptoms short-term with few side effects.
research Cutaneous Findings and Systemic Associations in Women With Polycystic Ovary Syndrome
Women with PCOS often have more body hair, acne, and skin darkening, and these signs are linked to metabolic issues like insulin resistance and high cholesterol.
research Androgen Profiling by Liquid Chromatography–Tandem Mass Spectrometry (LC-MS/MS) in Healthy Normal-Weight Ovulatory and Anovulatory Late Adolescent and Young Women
The research found that anovulatory young women have higher androgen and hormone levels than those who ovulate, suggesting immature hormonal regulation rather than a specific condition.
research An observational retrospective evaluation of 79 young men with long-term adverse effects after use of finasteride against androgenetic alopecia
Finasteride caused long-term sexual and non-sexual side effects in young men with hair loss.
research Environmental stress but not subjective distress in children or adolescents with alopecia areata
Kids with alopecia areata may experience more stress but not necessarily feel more anxious or depressed than others.
research Rhythmic expression of circadian clock genes in human leukocytes and beard hair follicle cells
Human leukocytes and beard hair follicle cells have internal daily clocks, and PER1 and PER3 genes may indicate individual circadian rhythms.
research Molecular insights into chronotype and time-of-day effects on decision-making
People's decision-making can be influenced by their internal biological clocks, as shown by gene expression, not just self-reported preferences for morning or evening.
research Aromatase inhibitor therapy and hair loss among breast cancer survivors
Aromatase inhibitor therapy for breast cancer increases the risk of hair loss and thinning.
research Three-Dimensional Analysis of Cell Division Orientation in Epidermal Basal Layer Using Intravital Two-Photon Microscopy
Cell division orientation varies by body site and is linked to epidermal thickness and cell density.
research Thyroxine Differentially Modulates the Peripheral Clock: Lessons from the Human Hair Follicle
Thyroxine can adjust the body's peripheral clock, potentially helping treat clock-related diseases.
research Hedonic sensitivity to natural rewards is affected by prenatal stress in a sex-dependent manner
Prenatal stress changes how male and female rats enjoy rewards differently, linked to sex hormones.
research The CD44+ALDH+ Population of Human Keratinocytes Is Enriched for Epidermal Stem Cells with Long-Term Repopulating Ability
Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
research Low iron stores: a risk factor for excessive hair loss in non-menopausal women.
Low iron levels are linked to more hair loss in non-menopausal women.
research Assessing the real-world safety of tralokinumab for atopic dermatitis: insights from a comprehensive analysis of FAERS data
Tralokinumab for atopic dermatitis may cause side effects like dizziness, headache, nausea, hair loss, and acne.
research Health-related quality of life questionnaire for polycystic ovary syndrome (PCOSQ-50): development and psychometric properties
The PCOSQ-50 is a valid and reliable questionnaire for measuring quality of life in Iranian women with PCOS.
research Cognitive effects of testosterone and finasteride administration in older hypogonadal men.
Testosterone improves mood and thinking skills; finasteride has no effect.