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Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

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

Fibromodulin treatment helps reduce scarring and improves wound healing by making it more like fetal healing.

The shape of fibrous scaffolds can improve how stem cells help heal skin.

Minoxidil slows down skin cell growth and may help treat scars and skin conditions.

Fetal death was caused by umbilical cord stricture with hair growth in the Wharton jelly.

SOX2 is crucial for skin cell function and hair growth, and it plays a role in skin cancer and wound healing.

A woman with systemic sclerosis developed a unique scarring hair loss combining features of systemic sclerosis and frontal fibrosing alopecia.

Wnt1/βcatenin signaling is crucial for heart repair after injury.

Special fiber materials boost the healing properties of certain stem cells.

The document concludes that a better understanding of cell changes during wound healing could improve treatments for chronic wounds and other conditions.

Bioactive molecules show promise for improving skin repair and regeneration by overcoming current challenges with further research.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.

The combined treatment with engineered bacteria and yellow LED light improved wound healing in mice.

CD201+ fascia progenitors are essential for wound healing and could be targeted for treating skin conditions.

Electrospun matrices help regenerate skin and hair follicles using PCL and collagen scaffolds.

Mesenchymal Stem/Stromal Cells (MSCs) help in wound healing and tissue regeneration, but can also contribute to tumor growth. They show promise in treating chronic wounds and certain burns, but their full healing mechanisms and potential challenges need further exploration.

Removing REDD1 in mice increases skin fat by making fat cells larger and more numerous.

Skin health and repair depend on the signals between skin stem cells and their surrounding cells.

Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.

Skin aging is largely due to differences in stiffness and elasticity between skin layers, leading to wrinkles.

Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.

Hyaluronic acid and versican are important for skin healing and hair growth and might help in regenerative medicine.

The conclusion is that accurately replicating the complexity of the extracellular matrix in the lab is crucial for creating realistic human tissue models.

Cavity macrophages gather on organ surfaces but don't really invade or help repair the organs after injury.

Researchers developed a mouse model that successfully mimics the bladder damage seen in humans after radiation therapy.

FAPD and possibly CCCA may be AGA subtypes, and treatments combining antiandrogens, hair growth agents, hair transplants, and anti-inflammatories could be effective.

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 document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.

Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.