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Eph/ephrin signaling is important for skin cell behavior and could be targeted to treat skin diseases.

New materials that better mimic natural skin structure could improve healing, especially for chronic wounds.

The HPV type 11 region activates hair-specific gene expression in mice.

Autophagy helps control skin inflammation and cancer responses and regulates hair growth by affecting stem cell activity.

Skin grafting and wound treatment have improved, but we need more research to better understand wound healing and create more effective treatments.

Plet-1 protein helps hair follicle cells move and stick to tissues.

Sebaceous glands can help harvest hair follicle stem cells to regenerate skin and hair.

The 3D scaffold helped maintain hair cell traits and could improve hair loss treatments.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

The Foxn1(-/-) nude mouse shows disrupted and expanded skin stem cell areas due to high Lhx2 levels.

Scientists found ways to identify and collect skin stem cells, which vary by skin area and are delicate.

Transplanting melanocyte stem cells from hair follicles can effectively treat vitiligo.

The document explains hair and nail biology, common hair loss conditions and treatments, oral and genital skin diseases, and the risks and treatments associated with squamous cell carcinoma.

Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.

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

Wnt ligands are crucial for hair growth and 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.

Keratin 79 marks a new group of cells that are key for creating and repairing the hair follicle's structure.

The skin's basement membrane has specialized structures and molecules for different tissue interactions, important for hair growth and attachment.

Hormones and genes affect hair growth and male baldness.

The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.

Cultured epithelium can form hair follicles when combined with dermal papillae.

Collagen XVII is important for skin aging and wound healing.

The skin's basement membrane is specially designed to support different types of connections between skin layers and hair follicles.

Future research should focus on making bioengineered skin that completely restores all skin functions.

Rat hair-follicle stem cells can become heart cells with specific supplements.

Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.

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

The skin is a complex barrier for drug penetration, but understanding its structure and interactions can improve drug delivery methods.