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Hair follicle regeneration possible, more research needed.

Stem cells can help regenerate hair follicles.

Human dermal fibroblasts help microvascular endothelial cells grow, but not vice versa.

Researchers created a potential skin substitute using a biodegradable mat that supports skin cell growth and layer formation.

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

Newborn mouse skin cells can grow hair and this process can be recreated in adult cells to potentially help with hair loss.

Regenerative pharmacology, which combines drugs with regenerative medicine, shows promise for repairing damaged body parts and needs more interdisciplinary research.

Cell-based therapies show promise for treating Limbal Stem Cell Deficiency but need more research.

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

Injecting a mix of human skin and hair cells into mice can grow new hair.

Serenoa repens and N-acetyl glucosamine/milk proteins complex may help with hair growth and prevent hair loss.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

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.

Conditioned media from mesenchymal stem cell cultures could be a more effective alternative for regenerative therapies, but more research is needed.

Exosomes can improve skin health and offer new treatments for skin repair and rejuvenation.

Patient-derived melanocytes can potentially treat vitiligo by restoring skin pigmentation.

Fully regenerating human hair follicles not yet achieved.

Green-synthesized nanoparticles can effectively target cancer cells, reducing side effects and improving treatment.

Heparin and protamine are promising in tissue repair and organ regeneration, including skin and hair.

Tiny natural vesicles from cells might help treat hair loss.

Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.

Bioengineered salivary glands in mice can produce saliva when tasting sour or bitter, but have different protein levels and nerve signals compared to natural glands.

Concentrated nanofat helps mice grow hair by activating skin cells and may be used to treat hair loss.

Activating β-catenin in mammary cells leads to changes that cause early-stage abnormal growths similar to skin structures.

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

Gellan gum hydrogels help recreate the environment needed for hair growth cell function.

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

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

Boosting β-catenin signaling in certain skin cells can enhance hair growth.

The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.