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

Wnt signaling is important for development and cell regulation but can cause diseases like cancer when not working properly.

The new method using gene-modified stem cells and a 3D printed scaffold improved skin repair in mice.

The paper concludes that understanding melanocyte development can help in insights into skin diseases and melanoma diversity.

Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.

The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.

The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.

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

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.

Using defensins to activate stem cells may improve skin aging signs without causing inflammation.

Genetically-altered adult stem cells can help in wound healing and are becoming crucial in regenerative medicine and drug design.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

Researchers found a good way to isolate hair follicle stem cells from newborn goats for further study.

Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.

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.

Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.

Vav2 and Vav3 proteins help control skin stem cell numbers and activity in both healthy and cancerous cells.

Telomere damage affects skin and hair follicle stem cells by messing up important growth signals.

Vav2 changes how hair follicle stem cells' genes work as they age, which might improve regeneration but also raise cancer risk.

The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.

Researchers created rat liver stem cells that could help repair liver failure in rats and may be useful for studying human liver diseases.

Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.

A faulty KLHL24 gene leads to hair loss by damaging hair follicle stem cells.

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

Using bioreactors, scientists can grow more skin stem cells that keep their ability to regenerate skin and hair.

Bone marrow stem cells and their medium help hair regrowth.

Aging changes sugar molecules on skin stem cells, which may affect their ability to repair skin.

Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.

Fibroblast Growth Factors (FGFs) are important for tissue repair and regeneration, influencing cell behavior and other factors involved in healing, and are crucial in processes like wound healing, bone repair, and hair growth.

Keratin 15 expression in skin cells is regulated by two mechanisms involving PKC/AP-1 and FOXM1.