research Hormone-Dependent Medial Preoptic, Lumbar Spinal Cord, and Autonomic Coordination Supporting Male Sexual Behaviors
Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
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research Melanocytes and Vitiligo and Hair Graying
Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.
research Finasteride Administration Potentiates the Disruption of Prepulse Inhibition Induced by Forced Swim Stress
Finasteride worsens stress effects on sensory processes, possibly linking to anxiety/depression.
research Vitiligo: Clinical and Laboratory Characteristics in 573 Saudi Patients
Vitiligo often starts young, is linked to family history and stress, and requires comprehensive care including psychological support.
research Study of Fecal Glucocorticoid Metabolite in Bears: A Review
Analyzing bear poop helps measure their stress without harming them.
research Hereditary, Congenital, and Acquired Alopecias in Dogs and Cats
The conclusion is that different types of hair loss in dogs and cats can be cosmetic or serious, and affected animals should not be bred.
research Resveratrol Derivatives: A Patent Review (2009–2012)
New resveratrol-related compounds show promise for treating various health issues but need more research for clinical use.
research Hereditary, Congenital, and Acquired Alopecias
Different types of hair loss in dogs and cats have various causes and treatments, with outcomes ranging from good to uncertain.
research Hair Tonic Formulation of Black Tea Extract (Camellia Sinensis) for Hair Growth
Black tea extract at 5% concentration promotes the most hair growth.
research Heat Treatment Increases the Incidence of Alopecia Areata in the C3H/HeJ Mouse Model
Heat treatment increases hair loss in certain mice.
research Female Pattern Hair Loss: A Review Article
Female pattern hair loss is common, linked to polycystic ovarian syndrome, and treated with topical Minoxidil.
research In Vitro Hair Growth Promoting Effect of a Noncrosslinked Hyaluronic Acid in Human Dermal Papilla Cells
Noncrosslinked hyaluronic acid helps human hair cells grow and could be a potential hair loss treatment.
research How Our Microbiome Influences the Pathogenesis of Alopecia Areata
Our microbiome may affect the development of the hair loss condition Alopecia Areata, but more research is needed to understand this relationship.
research New Challenge to Cancer and Longevity
A group has developed therapies that show promise for treating cancer and various other conditions.
research The Potential Application of Nanocarriers in Delivering Topical Antioxidants
Nanocarriers can improve antioxidant delivery to the skin but face safety and production challenges.
research The Neurosteroidogenic Enzyme 5α-Reductase Mediates Psychotic-Like Complications of Sleep Deprivation
The enzyme 5α-reductase is key in causing psychotic-like effects from sleep deprivation.
research Treatment of Male Rats with Finasteride, an Inhibitor of 5alpha-Reductase Enzyme, Induces Long-Lasting Effects on Depressive-Like Behavior, Hippocampal Neurogenesis, Neuroinflammation, and Gut Microbiota Composition
Finasteride treatment in male rats causes long-lasting effects on depression-like behavior, brain cell growth, inflammation, and gut bacteria composition.
research Three-Dimensional Proteome-Wide Scale Screening for the 5-Alpha Reductase Inhibitor Finasteride: Identification of a Novel Off-Target
Finasteride may affect PNMT, causing side effects.
research Menopause and Aging: Quality of Life and Sexuality
Menopause and aging can affect women's quality of life and sexuality, but hormone therapies may help alleviate these issues.
research Androgen Treatment in Women: A Review of Testosterone Therapy and Its Effects
Testosterone therapy can help improve sexual function, mood, and bone density in women with low androgen levels, but more research is needed on long-term safety.
research The Role of the Microbiome in Scalp Hair Follicle Biology and Disease
The scalp's microorganisms significantly affect hair health and disease.
research Chitosan Stimulates Root Hair Callose Deposition and Inhibits Root Hair Growth
Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.
research Future Directions in the Treatment of Vitiligo
New treatments for vitiligo may focus on protecting melanocyte stem cells from stress and targeting specific pathways involved in the condition.
research An Overview of Alopecias
The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.
research Autoimmune Disease and Hair Loss
Autoimmune diseases can cause hair loss, and early treatment is important to prevent permanent damage.
research Heme Oxygenase and the Skin in Health and Disease
HO-1 helps skin health and healing but can worsen melanoma; it's a potential treatment target for skin diseases.
research Understanding Type 3 Innate Lymphoid Cells and Crosstalk with the Microbiota: A Skin Connection
Type 3 Innate Lymphoid Cells help maintain skin health and balance, and are involved in skin diseases and healing.
research L-Cystine-Containing Hair-Growth Formulation Supports Protection, Viability, and Proliferation of Keratinocytes
The hair-growth formula with L-cystine helps protect and grow hair cells.
research Evaluation of Defensive Responses Associated with Panic in Female Rats: Serotonergic Activation Profile in the Dorsal Raphe Nucleus and Periaqueductal Gray
Female rats showed more panic-related behavior than males, influenced by hormonal cycles and certain drugs.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.