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Drug repurposing is a cost-effective way to find new uses for existing drugs, speeding up treatment development.

Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.

Skin cysts might help advance stem cell treatments to repair skin.

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

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

Mechanical force is important for the first contact between skin cells and hair growth in mini-organs.

Special gels help heal diabetic foot sores and reduce the risk of amputation or death.

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.

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

Scientists have made progress in growing mini-organs and regenerating parts of the skin, with plans to treat hair loss in a future trial.

Adult skin cell-based early-stage skin substitutes improve wound healing and hair growth in mice.

Metal organic frameworks-based scaffolds show promise for tissue repair due to their unique properties.

Disrupted cholesterol production impairs hair follicle stem cells, leading to hair loss.

The PDGF/PDGFR pathway is a potential drug target with mixed success in treating various diseases, including some cancers and fibrosis.

NF-κB signaling is crucial in many diseases and can be targeted for new treatments.

Scientists created complete hair-like structures by growing mouse skin cells together in a special gel.

Scientists recreated human hair follicles in the lab that can grow hair.

Adult stem cells are effective and ethically acceptable for treating various diseases.

Mice with human fetal thymic tissue and stem cells developed symptoms similar to chronic graft-versus-host disease.

RNA delivery is best for in-body use, while RNP delivery is good for outside-body use. Both methods are expected to greatly impact future treatments.

Epithelial stem cells can adapt and help in tissue repair and regeneration.

Bioengineering can potentially treat hair loss by regenerating hair follicles and cloning hair, but the process is complex and needs more research.

Hair follicle stem cells from Arbas Cashmere goats can become fat, nerve, and liver cells.

Natural products may help treat hair loss by promoting hair growth with fewer side effects.

Nanoparticles improve drug delivery through the skin but more research is needed on their long-term effects and skin penetration challenges.

Using human fat tissue derived stem cells in micrografts can safely and effectively increase hair density in people with hair loss.

Fat tissue cells are a promising option for healing various diseases, but more research is needed to ensure they are safe and effective.

Using CRISPR for gene editing in the body is promising but needs better delivery methods to be more efficient and specific.

The document says that treating the root cause of hair follicle damage is crucial to prevent permanent hair loss, and treatment options vary.

HHORSC exosomes and PL improve hair growth treatment outcomes.