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Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.

Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.

Epidermal stem cells are diverse and vary in activity, playing key roles in skin maintenance and repair.

Telocytes might help with skin repair and regeneration.

Tight junctions are key for skin protection and controlling what gets absorbed or passes through the skin.

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

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.

Adam10 enzyme is crucial for healthy skin and proper Notch signaling.

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.

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

The conclusion is that Treg-targeted therapies have potential, but more knowledge of Treg biology is needed for effective treatments, including for cancer.

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.

The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.

Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.

Modern lifestyles, including poor diet, stress, and long-term use of certain medications, hinder the body's ability to heal from inflammation, leading to chronic diseases.

PDGFA/AKT signaling is important for the growth and maintenance of certain skin fat cells.

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

Platelet-rich plasma might help tissue regeneration in dentistry, but results vary and more research is needed.

Hair follicle regeneration needs special conditions and young cells.

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

Minoxidil boosts hair growth by targeting adenosine and possibly sulfonylurea receptor 2B.

Changes to the Foxp3 protein affect how well regulatory T cells can control the immune system, which could help treat immune diseases and cancer.

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

Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.

Lichen Planopilaris and Frontal Fibrosing Alopecia may help us understand hair follicle stem cell disorders and suggest new treatments.

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.

Insulin resistance may contribute to various skin diseases and treating it could improve skin health and prevent more serious conditions.

Advanced human skin models improve drug development and could replace animal testing.