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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.

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

Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.

Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.

Hair loss in men is common, treatable, but not curable.

New effective scar treatments are urgently needed due to the current options' limited success.

Experts recommend thorough medical, sexual, and psychosocial assessments for women's sexual dysfunctions, and suggest individualized treatment plans with regular check-ups. They also mention potential use of estrogen and androgen therapy, but with caution due to safety concerns.

Fibromodulin might help reduce scarring if increased in adult wounds like in fetal skin that heals without scars.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

Blocking COX, especially COX-2, in the skin can reduce inflammation and pain and may help prevent skin cancer.

Stress-related substance P may lead to hair loss and negatively affect hair growth.

Accurate diagnosis and effective oral treatment are key to managing tinea capitis and preventing its spread.

Male and female skin differ due to hormones, affecting conditions like hair loss, acne, and skin cancer, and suggesting a need for gender-specific treatments.

The document concludes that accurate diagnosis of ichthyosis is crucial for treatment and genetic advice, and ongoing research is needed for better therapies.

The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.

Pregnancy can cause skin darkening, varicose veins, more sweating, hair growth, hair loss after birth, nail changes, and gum inflammation.

The document concludes that a better understanding of cell changes during wound healing could improve treatments for chronic wounds and other conditions.

Liposomes improve drug delivery and reduce skin irritation in dermatology.

Vitamin D is important for skin health and may affect conditions like psoriasis and hair loss, but more research is needed to understand its role fully.

Matriptase is crucial for keeping epithelial tissues healthy and functioning properly.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Damage to skin releases dsRNA, which activates TLR3 and helps in skin and hair follicle regeneration.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.

Isotretinoin effectively treats severe acne and similar conditions, but has common, mostly reversible side effects, requiring careful patient monitoring.

Men generally have more severe COVID-19 cases and higher death rates than women due to biological differences.

Fat cells in the skin help start healing and form important repair cells after injury.

Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.

Platelet-rich plasma might help with hair growth and skin conditions, but more research is needed to prove its effectiveness and safety.