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Higher energy, longer exposure, and pulse irradiation improve hair density in androgenetic alopecia treatment.

Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

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

The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.

The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.

Adult stem cells from rat whisker follicles can regenerate hair follicles and sebaceous glands.

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

Bioengineered lacrimal glands can restore tear production and protect eyes.

Understanding different species' regeneration can improve mammalian healing.

TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.

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.

Sulforaphane from broccoli can help protect skin from sun damage.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Some medicinal plants can help heal wounds and may lead to new treatments.

Scientists made working salivary glands in mice using bioengineered cells, which could help treat dry mouth.

Vitamin D and its receptor regulate skin functions like cell growth, immunity, hair cycle, and tumor prevention.

Liposomes improve drug delivery and reduce skin irritation in dermatology.

Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.

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.

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

Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.

Scientists turned rat thymus cells into stem cells that can help repair skin and hair.

New single-cell analysis techniques are improving our understanding of stem cells and could help in treating diseases.

Mammals might fail to regenerate not because they lack the right cells, but because of how cells respond to their surroundings, and changing this environment could enhance regeneration.

The treatment combining docetaxel, cisplatin, and 5-FU is feasible and effective for advanced head and neck cancer.

Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.

Lasers and light sources can effectively remove hair, work best on fair skin with dark hair, and usually need multiple treatments.

Engineered exosomes show promise for improving wound healing but face challenges in clinical use.

Fetal skin cells from a cell bank heal wounds faster and with less scarring than adult cells.