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Male pattern baldness involves smaller hair follicles, larger oil glands, and other tissue changes, but not major blood supply issues.

Diazoxide, minoxidil sulphate, and cromakalim relax rat blood vessels by opening K+ channels, with some differences in their actions.

Muscles and nerves that cause goosebumps also help control hair growth.

The conclusion is that certain scalp tissue changes are characteristic of lichen planopilaris, with mucinous perifollicular fibroplasia being a new feature for diagnosis.

Long-term testosterone therapy can cause hormone suppression, affect prostate and heart health, and alter physical characteristics, but does not increase prostate cancer risk and needs more research for full risk assessment.

Kennedy's disease leads to muscle weakness and sensory issues, has no cure but manageable symptoms, and future treatments look promising.

lncRNAs significantly influence koi carp skin color.

Human skin cells can be turned into versatile stem cells, but their ability to do so decreases with repeated use.

Human amniotic membrane helps heal skin wounds faster and with less scarring.

Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.

Loss of Fz6 disrupts hair follicle and associated structures' orientation.

Testosterone replacement may help post-menopausal women with androgen insufficiency, but more research is needed on its benefits and risks.

lncRNA XLOC_008679 and gene KRT35 affect cashmere fineness in goats.

Human sweat glands contain stem cells capable of self-renewal and forming different cell types.

Hyaluronic acid-based HA2 hydrogel helps heal skin wounds better with less scarring.

The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.

lncRNAs may regulate hair follicle development in Hu sheep.

Biomaterials can improve non-viral gene delivery by enhancing DNA uptake and reducing toxicity.

The document concludes that hormonal biomarkers are key for diagnosing hyperandrogenemia in women and hypogonadism in men.

Gene therapy shows promise for enhancing physical traits but faces ethical, safety, and regulatory challenges.

The document concludes that the endoscopic brow lift is a less invasive cosmetic surgery that requires careful technique and patient selection to achieve lasting, aesthetically pleasing results.

Testosterone therapy may improve mood, well-being, and sexual function in premenopausal women, but more research is needed on its long-term safety and effectiveness.

Vismodegib is effective for basal cell carcinoma but has severe side effects.

Hair follicle stem cells can become motor neurons and reduce muscle loss after nerve injury.

Mongolian gerbils heal wounds differently than mice, with unique protein levels and gene expression that affect skin repair.

Androgen therapy can help with symptoms like low libido in women, but more research is needed to understand its long-term safety and effects on health.

Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.

The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.

The research reveals how early embryonic mouse skin develops from simple to complex structures, identifying various cell types and their roles in this process.

Scalp biopsies help tell apart androgenetic alopecia and alopecia areata.