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A man got six skin cancers within a year after a cell transplant for leukemia but was cancer-free 32 months later; skin checks are important post-transplant.

Fat cells are important for tissue repair and stem cell support in various body parts.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

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

Different small areas within hair follicles send specific signals that control what type of cells stem cells become.

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

The nervous system helps control stem cell behavior and immune responses, affecting tissue repair and maintenance.

Hair follicle stem cells are promising for wound healing but require more research for safe clinical use.

New techniques have enhanced our understanding of how stem cells function and the role of mutations in aging tissues, which may influence future cancer therapies.

PBX1 helps reduce aging and cell death in hair follicle stem cells by decreasing DNA damage, not by improving DNA repair.

Immune cells are essential for early hair and skin development and healing.

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

Cytokeratin 19 and cytokeratin 15 are key markers for monitoring the quality and self-renewing potential of engineered skin.

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

Chemicals and stem cells combined have advanced regenerative medicine with few safety concerns, focusing on improving techniques and treatment effectiveness.

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

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

Thymus transplantation successfully restored immune function in infants with FOXN1 deficiency.

The study introduced a new imaging technology to track skin healing and bone marrow cell activity over time.

Hair follicle stem cells are similar to bone marrow stem cells but are better for fat cell research.

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

Fat tissue-derived cells show promise for repairing body tissues, but more research and regulation are needed for safe use.

Blood-derived CD34+ cells speed up healing, reduce scarring, and regrow hair in skin wounds.

Understanding and manipulating epigenetic changes can potentially lead to human organ regeneration therapies, but more research is needed to improve these methods and minimize risks.

Metabolic signals and cell shape influence how cells develop and change.

Stem cells can help other stem cells by producing supportive factors.

Diabetes causes lasting cell dysfunctions, leading to serious complications even after blood sugar is controlled.

The Msi2 protein helps keep hair follicle stem cells inactive, controlling hair growth and regeneration.

Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.

Inactive stem cells in hair follicles and muscles can avoid detection by the immune system.