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Hydrogels combined with extracellular vesicles and 3D bioprinting improve wound healing.

Autoimmune Polyendocrine Syndromes involve specific combinations of endocrine and non-endocrine autoimmune diseases.

3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.

Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.

Honey mixture improved damaged Asian hair, making it stronger, softer, and shinier.

Scientists found a new method using 3D cell cultures to grow human hair which may improve hair restoration treatments.

Zinc/silicon-infused hydrogel helps regenerate hair follicles.

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

Improving the environment and cell interactions is key for creating human hair in the lab.

Old hair follicles grew better when moved to a young environment.

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

Hair analysis shows infants and mothers in north-western Spain are exposed to environmental pollutants, with factors like diet and residence affecting pollutant levels.

The symposium concluded that environmental factors significantly contribute to skin aging.

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

Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.

Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.

Dihydrotestosterone treatment on 2D and 3D-cultured skin cells slows down hair growth by affecting certain genes and could be a potential target for hair loss treatment.

The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.

Concrete made from animal bones and human hair is stronger and more environmentally friendly than traditional concrete.

Human skin cells produce proenkephalin, which changes with environmental factors and skin diseases.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.

Different human traits like skin color and hair type vary between populations due to genetic adaptations to the environment.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.

Different ectodermal organs like hair and feathers regenerate differently, with specific stem cells and signals involved in their growth and response to the environment.

The research showed that CRISPR/Cas9 can fix mutations causing a skin disease in stem cells, which then improved skin grafts in mice, but more work on safety and efficiency is needed.

Layer-by-Layer self-assembly is promising for biomedical uses like tissue engineering and cell therapy, but challenges remain in material safety and process optimization.

Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.

Touch sensitivity in mouse skin decreases during hair growth due to changes in touch receptors.