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Biomaterials with MSC-derived substances could improve tissue repair and have advantages over direct cell therapy.

Stem cell niches are crucial for regulating stem cell renewal and differentiation, and understanding them can help in developing regenerative therapies.

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

Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

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

Periodontal ligament stem cells show promise for regrowing tissues but require more research for safe, effective use.

Eating less sugar, milk, and saturated fats and more vegetables and fish may help treat and prevent acne.

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.

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

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

Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.

The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.

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

Activating the Wnt/β-catenin pathway could lead to new hair loss treatments.

Mammals might fail to regenerate not because they lack the right cells, but because of how cells respond to their surroundings, and changing this environment could enhance regeneration.

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

Muscles and nerves that cause goosebumps also help control hair growth.

Fat tissue cells are a promising option for healing various diseases, but more research is needed to ensure they are safe and effective.

Human hair follicle stem cells can turn into multiple cell types but lose some of this ability after being grown in the lab for a long time.

Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.

The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.

Fat from the body can help improve hair growth and scars when used in skin treatments.

Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.

Stem cell niches are adaptable and key for tissue maintenance and repair.

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

Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.