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Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.

Stem cell niches are crucial for regulating stem cell behavior and tissue health, and their decline can impact aging and cancer.

Fat tissue-derived cells show promise for repairing body tissues, but more research and regulation are needed for safe use.

The Endocrine Society advised against routine testosterone therapy for women, citing a need for more research on long-term safety and a clear definition of androgen deficiency.

New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.

Growing human skin cells in a 3D environment can stimulate new hair growth.

Ectodin integrates BMP, SHH, and FGF signals in developing ectodermal organs.

The report recommends personalized treatment for women's sexual dysfunctions and more research on effective therapies.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

Two main types of fibroblasts with unique functions and additional subtypes were identified in human skin.

Guidelines suggest various treatments for alopecia areata, but leaving it untreated is also an option as 80% cases may recover on their own.

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.

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

Telocytes might help with skin repair and regeneration.

Humans lost body hair relatively recently in evolution.

Silver can help prevent and treat infections but its effectiveness varies and should be weighed against costs and side effects.

The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.

Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.

Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.

Nanoparticles can improve skin drug delivery but have challenges like toxicity and stability that need more research.

Probiotic bacteria improved skin and hair health in aged mice.

Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.

Scientists turned mouse stem cells into skin cells that can grow into skin layers and structures.

A genetic change in the EDAR gene causes the unique hair traits found in East Asians.

Low-oxygen conditions and ECM degradation products increase the healing abilities of perivascular stem cells.

Gynecologists should provide comprehensive care for transgender patients, including mental health evaluation, hormone therapy, and surgical options, while monitoring for side effects and ensuring patient safety.

New methods for skin and nerve regeneration can improve healing and feeling after burns.

Sponge helps heal wounds faster with less inflammation and better skin/hair growth.

Hair follicle regeneration needs special conditions and young cells.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.