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

Cell transplantation faces challenges in genitourinary reconstruction, but alternative tissue sources and microencapsulation show promise.

Hair follicles are valuable for regenerative medicine and wound healing.

CTHRC1 helps hair grow back, and plantar dermis mixture boosts it.

Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.

Mouse hair follicle stem cells were successfully isolated and used to regenerate hair follicles with two different methods.

Different parts of the body's fat tissue have unique cell types and characteristics, which could help treat chronic wounds.

Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.

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

Coating surfaces with human hair keratin improves the growth and consistency of important stem cells for medical use.

A patch made from human lung fibroblast material helps heal skin wounds effectively, including diabetic ulcers.

3D bioprinting is useful for making tissues, testing drugs, and delivering drugs, but needs better materials, resolution, and scalability.

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

Mesenchymal stem cells help improve wound healing by reducing inflammation and promoting skin cell growth and movement.

Recombinant keratin materials may better promote skin cell differentiation than natural keratin.

Future research should focus on making bioengineered skin that completely restores all skin functions.

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

New materials and methods could improve skin healing and reduce scarring.

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

MicroRNAs could improve skin tissue engineering by regulating cells and changing the skin's bioactive environment.

Platelet-rich plasma may improve healing and hair growth in cosmetic surgery but results vary.

Blocking the Wnt/β‐catenin pathway can speed up wound healing, reduce scarring, and improve cartilage repair.

Stem cells from hair follicles in a special gel show strong potential for bone regeneration.

Stem cells could improve hair growth and new treatments for baldness are being researched.

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.

Chitosan/LiCl composite scaffolds help heal deep skin wounds better.

Scientists have created a method to deliver specific cells that can regenerate hair follicles, potentially offering a new treatment for hair loss.

Researchers developed a scaffold that releases a healing drug over time, improving wound healing and skin regeneration.

PRP helps with skin, hair, and wound treatments but needs more research for standard use.

Created material boosts hair growth and kills bacteria for wound healing.