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Scientists created a 3D skin model that shows typical signs of aging, which can help in aging research.

3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

3D bioprinting in plastic surgery could lead to personalized grafts and fewer complications.

Skin cells release substances important for healing and fighting infection, and understanding these could improve skin disorder treatments.

Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.

The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.

Bioactive molecules show promise for improving skin repair and regeneration by overcoming current challenges with further research.

Cannabinoid receptor-1 signaling is essential for the survival and growth of human hair follicle stem cells.

Cell-based models help test if cosmetic ingredients really work for hair growth and skin health.

Platelet Rich Plasma-Derived Extracellular Vesicles show promise for healing and regeneration but need standardized methods for consistent results.

Researchers found a way to create cells from stem cells that act like human cells important for hair growth and could be used for hair regeneration treatments.

Stem cell therapy is promising for treating various health conditions, but more research is needed to understand its full potential and address challenges.

Researchers created a long-lasting mouse skin cell strain that may help with hair growth research and treatments.

Researchers created rat liver stem cells that could help repair liver failure in rats and may be useful for studying human liver diseases.

Injecting a special gel with human protein particles can help hair grow.

Changing how mesenchymal stromal cells are grown can improve their healing abilities.

Inhibiting class I HDACs helps maintain hair growth ability in skin cells.

Proper control of β-catenin activity is crucial for development and preventing diseases like cancer.

Wnt7a protein is crucial for development and tissue maintenance and plays varying roles in diseases and potential treatments.

Removing integrin α3β1 from hair stem cells lowers skin tumor growth by affecting CCN2 protein levels.

Keratinocytes and adipose-derived stem cells can effectively heal difficult skin wounds.

A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.

The new method using gene-modified stem cells and a 3D printed scaffold improved skin repair in mice.

Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.

Organoids created from stem cells are used to model diseases, test drugs, and develop personalized and regenerative medicine.

The lentiviral array can monitor and predict gene activity during stem cell differentiation.

The new method makes it easier to study the whole cochlea from newborn mice and rats in the lab.

Human dermal stem cells can become functional skin pigment cells.

Autophagy helps activate hair stem cells and hair growth by changing their energy use to glycolysis.