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

TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

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.

Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.

ATP-dependent chromatin-remodeling complexes are crucial for gene regulation, cell differentiation, and organ development in mammals.

New effective scar treatments are urgently needed due to the current options' limited success.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Stem cell niches support, regulate, and coordinate stem cell functions.

Telocytes might help with skin repair and regeneration.

Vitamin D and its receptor regulate skin functions like cell growth, immunity, hair cycle, and tumor prevention.

Understanding hair growth involves complex interactions between molecules and could help treat hair disorders.

The WNT signaling pathway is important in many diseases and targeting it could offer new treatments.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

Vitamin D is important for skin health and may affect conditions like psoriasis and hair loss, but more research is needed to understand its role fully.

Different types of stem cells and their environments are key to skin repair and maintenance.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

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.

Faulty Notch signalling may cause hair follicle changes and inflammation in hidradenitis suppurativa.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.

The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

Mesenchymal stem cells show potential for skin healing and anti-aging, but more research is needed for safe use, especially regarding stem cells from induced pluripotent sources.

Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.

Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.

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

Stress can worsen skin conditions by affecting hormone levels and immune response.

Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.

Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.

Skin problems can be caused or worsened by physical forces and pressure on the skin.

Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.