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The Wnt signaling pathway is not a major factor in the development of keratoacanthoma, a type of skin tumor.

The analysis of a large pilomatricoma revealed five distinct areas with different gene activity related to hair growth and tumor development.

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

Regulating cell death in hair follicles can help prevent hair loss and promote hair growth.

Protein tyrosine kinases are key in male pattern baldness, affecting skin structure, hair growth, and immune responses.

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

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

MPA increases cancer spread by boosting Eph A2 activity.

Hair follicle melanocytes die during hair regression.

Madarosis is the loss of eyelashes and eyebrows due to various health issues and requires thorough examination to diagnose and treat the underlying cause.

Transfollicular drug delivery is promising but needs more research to improve and understand it better.

Thymosin β4 helps increase hair growth in Cashmere goats.

Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.

The study concluded that the developed models are effective for studying hair growth mechanisms and testing new treatments.

Genes related to keratin, skin cell differentiation, and immune functions are key in hedgehog skin and spine development.

The study found that certain genes are important for hedgehog skin appendage development and immunity, with spines possibly evolving for protection and infection resistance.

Epithelial stem cells are crucial for tissue renewal and repair, and understanding them could improve treatments for damage and cancer.

The paper concludes that understanding melanocyte development can help in insights into skin diseases and melanoma diversity.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Activating Notch in adult skin causes T cells and neural crest cells to gather, leading to skin issues.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

The study created a tool that mimics natural cell signals, which increased cell growth and could help with hair regeneration research.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

The skin protects the body and is constantly renewed by stem cells; disruptions can lead to cancer.

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

Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.

Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.

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