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Hair is important for protection, social interaction, and temperature control, and is made of a growth cycle-influenced follicle and a complex shaft.

Mongolian gerbils heal wounds differently than mice, with unique protein levels and gene expression that affect skin repair.

Mathematical modeling can improve regenerative medicine by predicting biological processes and optimizing therapy development.

Wnt-3a helps grow more skin stem cells, which could lead to new hair loss treatments.

Bmpr2 and Acvr2a receptors are crucial for hair retention and color.

AP-2α and AP-2β are crucial for healthy skin and hair.

Genes linked to wool fineness in sheep have been identified.

The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.

Gray hair is caused by reduced melanin production or transfer issues, linked to aging and possibly health conditions, with treatments focusing on color camouflage.

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

The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.

K16 can partially replace K14 but causes hair loss and skin issues.

The vitamin D receptor is essential for skin stem cells to grow, move, and become different cell types needed for skin healing.

Collagen XVII is important for skin aging and wound healing.

Adam10 enzyme is crucial for healthy skin and proper Notch signaling.

A WNT10A gene mutation leads to ectodermal dysplasia by disrupting cell growth and differentiation.

Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.

Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.

Removing Dicer from pigment cells in newborn mice causes early hair graying and changes in cell migration molecules.

Radiation therapy damages skin structure and immune function, causing inflammation and potential hair loss.

The Wnt/β-catenin pathway is important for body functions and diseases, and targeting it may treat conditions like cancer, but with safety challenges.

Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.

Different immune cells like platelets, mast cells, neutrophils, macrophages, T cells, B cells, and innate lymphoid cells all play roles in skin wound healing, but more research is needed due to inconsistent results and the complex nature of the immune response.

Calcium is important for stem cell function and maintenance, especially in blood and skin cells.

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

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

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.

Lamins are vital for cell survival, organ development, and preventing premature aging.

Indian Hedgehog helps control skin cell growth and protects against aggressive skin cancer.

The PP2A-B55α protein is essential for brain and skin development in embryos.