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Peptide-based hydrogels are promising for healing chronic wounds effectively.

3D-printed membranes with smart sensors can greatly improve tissue healing and have many medical applications.

A new wound healing treatment using a graphene-based material with white light speeds up healing and reduces infection and scarring.

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

Bioengineered nanoparticles can effectively treat hair loss by targeting specific enzymes and receptors.

Low oxygen areas help maintain and protect blood stem cells by using a simple sugar breakdown process for energy and managing their activity levels.

Hair color is determined by melanin produced and transferred in hair follicles.

Seaweeds have beneficial compounds for skin care, including anti-aging and protective effects.

Different fibroblasts play key roles in skin healing and scarring.

Melatonin helps regulate sleep and may aid in treating various health issues.

Involucrin gene expression is controlled by specific proteins and signaling pathways.

Creating fully functional artificial skin for chronic wounds is still very challenging.

Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.

Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.

Dissolving microneedles show promise for delivering medication through the skin but face challenges like manufacturing complexity and regulatory hurdles.

Sirtuin 1 could be a potential drug target for treating hypertrophic scars.

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

Melatonin affects skin and hair color and protects skin cells, with potential benefits for hair growth and skin health.

Phospholipase A2 enzymes play key roles in skin health and disease.

The new wound dressing helps skin heal faster and fights infection.

Scaffold-based strategies show promise for regenerating hair follicles and teeth but need more research for clinical use.

Nanoparticles added to natural materials like cellulose and collagen can improve cell growth and wound healing, but more testing is needed to ensure they're safe and effective.

Skin organoids from stem cells could better mimic real skin but face challenges.

PRX01, PRX44, and PRX73 are essential for root hair growth in Arabidopsis thaliana.

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.

The study developed a new way to create hair-growing tissue that can help regenerate hair follicles and control hair growth direction.

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

IL-6 from stem cells helps repair skin and grow hair.

Inorganic-based biomaterials can quickly stop bleeding and help wounds heal, but they may cause issues like sharp ion release and pH changes.

People with a common type of hair loss have higher stress levels in their body, and treatments that reduce this stress could help.