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

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

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.

Cell adhesion molecules are important in the development of certain skin diseases.

Aging changes sugar molecules on skin stem cells, which may affect their ability to repair skin.

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

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

Different types of skin stem cells can change and adapt, which is important for developing new treatments.

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

Small molecule drugs show promise for advancing regenerative medicine but still face development challenges.

Acne is significantly influenced by genetics, and understanding its genetic basis could lead to better, targeted treatments.

The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.

Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.

Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.

Understanding skin structure and development helps diagnose and treat skin disorders.

Periodontal ligament stem cells show promise for regrowing tissues but require more research for safe, effective use.

Advanced human skin models improve drug development and could replace animal testing.

The document concludes that more research is needed to understand airway repair and to improve tissue engineering for lung treatments.

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

Removing Dicer from pigment cells in newborn mice causes early hair graying and changes in cell migration molecules.

Cell polarity signaling controls tissue mechanics and cell fate, with complex interactions and varying pathways across species.

Keratin protein production in cells is controlled by a complex system that changes with cell type, health, and conditions like injury or cancer.

Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.

Activating the GDNF-GFRα1-RET signaling pathway could potentially promote skin and limb regeneration in humans and could be used to treat hair loss and promote wound healing.

WNT signaling is crucial for skin development and healing.

Light therapy might help treat hereditary hair loss by improving hair follicle growth in lab cultures.

Krt15+ cells in the mouse intestine resist radiation and can start tumors.

miR-29a-5p prevents the formation of early hair structures by targeting a gene important for hair growth and is regulated by a complex network involving lncRNA627.1.

Growth factors are crucial for hair development and could help treat hair diseases.

Scientists successfully grew new hair follicles in regenerated mouse skin using mouse and human cells.