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Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.

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

Eph/ephrin signaling is important for skin cell behavior and could be targeted to treat skin diseases.

Apoptosis is crucial for healthy skin and treating skin diseases.

Spheroid culture in agarose dishes improves survival and nerve cell growth in thawed human fat-derived stem cells.

Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.

Scientists found cells in hair that are key for growth and color.

Calreticulin has roles in healing, immune response, and disease beyond its known functions in the endoplasmic reticulum.

Gellan gum hydrogels help recreate the environment needed for hair growth cell function.

Special gels help heal diabetic foot sores and reduce the risk of amputation or death.

Special proteins are important for skin balance, healing, and aging, and affect skin stem cells.

Hair follicle stem cells can help treat ulcerative colitis in mice by releasing beneficial exosomes.

New treatments targeting skin stem cells show promise for skin repair, anti-aging, and cancer therapy.

Fetal cells could improve skin repair with minimal scarring and are a potential ready-to-use solution for tissue engineering.

The hydrogels help harvest cells while preserving their mechanical memory, which could improve wound healing.

Mitochondrial problems in tooth cells lead to bad enamel and dentin development in mice.

Xeno-free three-dimensional stem cell masses are safe and effective for improving blood flow and tissue repair in limb ischemia.

Different types of inactive melanocyte stem cells exist with unique characteristics and potential to develop into other cells.

Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.

Skin aging is caused by stem cell damage and can potentially be delayed with treatments like antioxidants and stem cell therapy.

Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.

Keratins are important for skin cell health and their problems can cause diseases.

Technique creates 3D cell spheroids for hair-follicle regeneration.

The research reveals how early embryonic mouse skin develops from simple to complex structures, identifying various cell types and their roles in this process.

The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.

Future research on ectodysplasin should explore its role in diseases, stem cells, and evolution, and continue developing treatments for genetic disorders like hypohidrotic ectodermal dysplasia.

RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.

Hair follicle stem cells change states with age, affecting hair growth and aging.

Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.

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