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A new wound healing treatment using a graphene-based material with white light speeds up healing and reduces infection and scarring.

Women with scarring alopecia are less likely to have used hormone replacement therapy or oral contraceptives compared to those with female pattern hair loss.

Low doses of some substances can be beneficial, while high doses can be harmful or toxic.

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

Some plant-based treatments can help with benign prostatic hyperplasia symptoms, but more research is needed to confirm their safety and effectiveness.

The cornified envelope is crucial for skin's barrier function and involves key proteins and genetic factors.

Topical vitamin D is effective in treating vitiligo with few side effects.

Healing of heart and skin wounds in animals are similar.

Natural products and phytochemicals may help with hair regrowth, but more research is needed.

Ginseng, especially its component ginsenosides, can promote hair growth, reduce hair loss, and potentially treat conditions like alopecia by affecting cell pathways and cytokines.

Melanocytes are important for skin and hair color and protect the skin from UV damage.

Skin issues can indicate immune system problems.

The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.

Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.

The circadian clock is crucial for tissue renewal and regeneration, affecting stem cell functions and having implications for health and disease.

Mitochondrial dysfunction may contribute to chronic inflammation and immune system issues in Lichen planopilaris.

Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.

The document concludes that the immune-inhibitory environment of the hair follicle may prevent melanoma development.

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.

Immune cells are essential for skin regeneration using biomaterial scaffolds.

The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.

New treatments for hair growth disorders are needed due to limited current options and complex hair follicle biology.

TRP channels in the skin are important for sensation and health, and targeting them could help treat skin disorders.

Lichen Planopilaris and Frontal Fibrosing Alopecia may help us understand hair follicle stem cell disorders and suggest new treatments.

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.

UV radiation can help sterilize wounds and promote healing but requires careful use to avoid damaging cells.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

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

Allium hookeri extract may help promote hair growth and protect cells from damage.