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

Understanding phenotypic plasticity is crucial for developing effective cancer therapies.

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

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

Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

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.

The document concludes that more research is needed to better understand and treat primary cicatricial alopecias, and suggests a possible reclassification based on molecular pathways.

Low oxygen conditions increase the hair-growing effects of substances from fat-derived stem cells by boosting growth factor release.

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

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

Using platelet-rich plasma with microneedling works better for acne scars than microneedling with water.

Smoking may contribute to hair loss in men.

Nerves and chemicals in the body can affect hair growth and loss.

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

The Wnt/β-catenin pathway helps tissue regeneration but can also cause fibrosis, and drugs that inhibit this pathway may aid in healing skin and heart tissues.

Low-oxygen conditions and ECM degradation products increase the healing abilities of perivascular stem cells.

New methods for skin and nerve regeneration can improve healing and feeling after burns.

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

Zinc deficiency in children can cause skin issues and can be serious if not diagnosed and treated properly.

Electrospun nanofibers show promise for enhancing blood vessel growth in tissue engineering but need further research to improve their effectiveness.

Scientists successfully created and transplanted bioengineered hair follicles that function like natural ones, suggesting a new treatment for hair loss.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

The document concludes that the effectiveness of platelet rich plasma in aesthetic surgery is unclear due to inconsistent reporting and lack of objective measures in studies.

Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.

IGF-1 injections help mice grow more hair by increasing cell growth and blocking a hair growth inhibitor.

Different types of fibroblasts play various roles in both healthy and diseased tissues, and understanding them better could improve treatments for fibrotic diseases.

Exosomes can improve skin health and offer new treatments for skin repair and rejuvenation.

Noncoding dsRNA boosts hair growth by activating TLR3 and increasing retinoic acid.

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

Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.