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Cells from the lower part of hair follicles are a promising, less invasive option for immune system therapies.

miR-140-5p in certain cell vesicles helps hair growth by boosting cell proliferation.

Using bioreactors, scientists can grow more skin stem cells that keep their ability to regenerate skin and hair.

Hair follicles repair 3D injuries using a 2D healing process.

PDGF signaling is crucial for maintaining and renewing hair follicle stem cells, which could help treat hair loss.

Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.

The document concludes that understanding dermal papilla cells is key to improving hair regeneration treatments.

Mouse cell exosomes help hair regrowth and wound healing by activating a specific signaling pathway.

Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.

Human nails and hair follicles have similar gene activity, especially in the cells that contribute to their growth and development.

Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.

Sox2 controls hair color by affecting pigment production in hair follicles.

Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.

Human hair follicles can regenerate and recover after severe injury by going through a brief abnormal resting phase before growing again.

Prdm1 is necessary for early whisker development in mice but not for other hair, and its absence changes nerve and brain patterns related to whiskers.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.

Cold atmospheric plasma may speed up wound healing and control infections.

Vitamin D Receptor is crucial for hair follicle shrinkage and cell death, affecting hair growth.

Activating a protein called β-catenin in adult skin can make it behave like young skin, potentially helping with skin aging and hair loss.

Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.

CD4+ skin cells may be precursors to basal cell carcinoma.

Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.

Wnt-signaling is regulated differently in skin cells and immune responses during wound healing.

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

Skin organoids are a promising new model for studying human skin development and testing treatments.

Transplanted hair follicles can change and adapt to new areas of the body, with the immune system possibly playing a role in this adjustment.

Combining platelet-rich plasma injections and gel may effectively treat morphea, improving skin elasticity and reducing pain.

Mouse skin glands need healthy nerves to grow properly during hair growth phases.

Dogs could be good models for studying human hair growth and hair loss.