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An imbalance between certain immune cells is linked to a chronic skin condition and may be influenced by obesity, smoking, and autoimmune issues.

Intermediate filaments are crucial for cell differentiation and stem cell function.

Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

Hair follicle stem cells are a promising source for tissue repair and treating skin or hair diseases.

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

Different stem cells have benefits and challenges for tissue repair, and more research is needed to find the best types for each use.

Dermal papilla cells help wounds heal better and can potentially grow new hair.

Biomaterials combined with stem cells show promise for improving tissue repair and medical treatments.

Blood stem cells are diverse, influenced by many factors, and understanding them is key for progress in regenerative medicine.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.

Targeting colon cancer stem cells might lead to better treatment results.

Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.

We need more research to better understand human hair follicle stem cells for improved treatments for hair loss and skin cancer.

Imiquimod cream activates hair follicle stem cells and causes early hair growth by changing immune cells and certain protein expressions.

Different ectodermal organs like hair and feathers regenerate differently, with specific stem cells and signals involved in their growth and response to the environment.

Cancer can hijack the body's cell repair system to promote tumor growth, and targeting this process may improve cancer treatments.

Brg1 is crucial for keeping hair follicle stem cells and repairing skin, working with the Sonic Hedgehog pathway to promote hair growth.

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.

Using human fat tissue derived stem cells in micrografts can safely and effectively increase hair density in people with hair loss.

Improving the environment and cell interactions is key for creating human hair in the lab.

MED1 is essential for normal hair growth and maintaining hair follicle stem cells.

Hair follicle stem cells reduced hair loss and inflammation in mice with a condition similar to human alopecia.

GDNF helps grow hair and heal skin wounds by acting on hair stem cells.

The local environment is crucial for cell development in the tongue.

Sebaceous glands can heal and regenerate after injury using their own stem cells and help from hair follicle cells.

Aging changes hair stem cells and their environment, leading to gray hair and hair thinning, but understanding these changes could help develop treatments for hair regeneration.

Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.

BMP signaling is important for skin color, affecting melanin production, pigment spread, and cell movement.