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Current methods can't fully recreate skin and its features, and more research is needed for clinical use.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

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.

Nanotechnology could improve hair regrowth but faces challenges like complexity and safety concerns.

Bioprinting could greatly improve health outcomes but faces challenges like material choice and ensuring long-term survival of printed tissues.

IP-PA1 helps grow hair in mice and affects human cell growth-related genes differently than traditional hair growth treatments.

Epidermal stem cells show promise for treating orthopedic injuries and diseases.

Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.

Using certain plant growth regulators together improves the cloning of the medicinal plant Eclipta alba.

Adding yeast extract and methyl jasmonate to Eclipta alba cell cultures increased the production of the compound wedelolactone.

Fetal cells could improve skin repair with minimal scarring and are a potential ready-to-use solution for tissue engineering.

DHT reduces a cell's ability to promote hair growth, while 3D culture without DHT improves it.

Growing human skin cells in a 3D environment can stimulate new hair growth.

Researchers created human hair follicles using a new method that could help treat hair loss.

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.

Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.

Fetal skin cells from a cell bank heal wounds faster and with less scarring than adult cells.

Spheroid culture in agarose dishes improves survival and nerve cell growth in thawed human fat-derived stem cells.

Biomaterials combined with stem cells show promise for improving tissue repair and medical treatments.

Helminth protein helps wounds heal better by reducing scarring and promoting tissue growth.

Tissue-derived extracellular vesicles are crucial for cancer diagnosis, prognosis, and treatment.

Circadian rhythms are crucial for stem cell function and tissue repair, and understanding them may improve aging and regeneration treatments.

Hair follicle stem cells are a promising source for tissue repair and treating skin or hair diseases.

Skin cells can help create early hair-like structures in lab cultures.

Protein hydrolysates applied to roots or leaves differently improved lettuce yield and quality, with the best results seen in specific combined treatments for each type.

Balding hair follicle cells are smaller, grow less well, and need more effort to culture than non-balding cells.

Stem cells can help regenerate hair follicles.

Hair follicle pores help cell survival and growth, even after radiation.

New scaffold materials help heal severe skin wounds and improve skin regeneration.

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