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Different types of stem cells and their environments are key to skin repair and maintenance.

Runx1 affects hair growth, cancer development, and autoimmune diseases in epithelial tissues.

The balance between androgen receptor and p53 is crucial for sebaceous gland differentiation.

SDF-1/CXCL12 and its receptor CXCR4 are crucial for melanocyte movement in mouse hair follicles.

Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.

Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

Hairless protein is crucial for healthy skin and hair, and its malfunction can cause hair loss.

Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.

Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.

Mice genetically modified to produce more Del1 protein had faster hair regrowth.

Mechanical forces are crucial for shaping cells and forming tissues during development.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

Hair follicles repair 3D injuries using a 2D healing process.

Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.

Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.

Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

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.

Healthy mitochondria in skin cells are essential for proper hair growth and skin cell interaction in mice.

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

Using fat stem cells and blood cell-rich plasma together improves healing in diabetic wounds by affecting cell signaling.

Odontogenic keratocysts are caused by abnormal Hedgehog signaling and can lead to tooth and bone issues.

Transit-amplifying cells are crucial for tissue repair and can contribute to cancer when they malfunction.

The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.

Older people's sweat glands are less effective at helping skin wounds heal due to weaker cell connections.

Hair in mammals likely evolved from glandular structures, not scales.

A specific group of skin stem cells was found to help maintain hair follicle cells.

Human sebaceous glands can grow back in skin grafts on mice and work like normal human glands.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.