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The guidelines advise against using testosterone and DHEA in women for most conditions due to safety and effectiveness concerns, but suggest considering testosterone for postmenopausal women with low sexual desire.

Neurosteroids are crucial for stress response, and targeting specific receptors may help treat certain disorders.

Wnt1/βcatenin signaling is crucial for heart repair after injury.

Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.

Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.

Fat cells help recruit healing cells and build skin structure during wound healing.

The method can effectively extract biomedical information without needing expert annotation, performing better than previous models.

Hair loss in women is genetic, diagnosed by examination and biopsy, and treated with minoxidil, finasteride, or transplantation.

The document concludes that understanding hair follicle biology can lead to better hair loss treatments.

Insulin resistance and obesity are key factors in the development and worsening of polycystic ovary syndrome, and lifestyle changes are important for managing it.

About 7% to 15% of Iranian women have polycystic ovary syndrome, depending on the criteria used to diagnose it.

Telogen effluvium is a reversible hair loss condition that requires a detailed diagnosis and often resolves on its own.

Keratins are crucial for cell structure, growth, and disease risk.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

Noggin is necessary to start the hair growth phase in skin after birth.

Androgens can both increase and decrease hair growth in different parts of the body.

Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.

Pregnancy can cause various skin changes and diseases, with PUPPP being the most common skin condition specific to pregnancy.

Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.

Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

The cuneate nucleus has two main neuron types: relay neurons and interneurons.

Use minoxidil for hair loss; finasteride and dutasteride for men, dutasteride for women.

Sebocytes play a key role in controlling androgen levels in human skin.

The hedgehog signaling pathway is crucial for hair growth but not for the initial creation of hair follicles.

Alopecia areata is likely an autoimmune disease with unclear triggers, involving various immune cells and molecules, and currently has no cure.

Regulatory T-cells are important for healing and regenerating tissues in various organs by controlling immune responses and aiding stem cells.

Researchers found 19 genes important for root hair growth in a plant called Arabidopsis.

Biotinidase deficiency has various symptoms and can be treated with biotin supplements.