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Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.

Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

Certain mature cells in mouse lungs can turn back into stem cells to aid in tissue repair.

VEGF helps hair grow and determines follicle size by increasing blood vessel growth.

Fat-related cells are important for initiating hair growth.

Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.

African spiny mice can regenerate skin, hair, and cartilage, but not muscle, and their unique abilities could be useful for regenerative medicine.

Auxin and ethylene hormones both work together and against each other to control plant growth.

The nanofibers with two growth factors improved wound healing by supporting structure, preventing infection, and aiding tissue growth.

Human skin can make serotonin and melatonin, which help protect and maintain it.

Calreticulin has roles in healing, immune response, and disease beyond its known functions in the endoplasmic reticulum.

Increasing mir-302 turns human hair cells into stem cells by changing gene regulation and demethylation.

The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.

The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.

TRPA1 is crucial for mechanical sensitivity in skin sensory neurons.

Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.

The document concludes that mouse models are helpful but have limitations for skin wound healing research, and suggests using larger animals and genetically modified mice for better human application.

The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.

Wnt1/βcatenin signaling is crucial for heart repair after injury.

Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.

Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.

Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.

The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.

Fungi-produced compounds can change plant root growth.

A new microneedle patch made from hair proteins helps regrow hair faster and better than current treatments.

Hair follicle development and microbes help regulatory T cells gather in newborn skin.

Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.

Special fiber materials boost the healing properties of certain stem cells.