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Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.

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

Four specific genes are linked to keloid formation and could be potential treatment targets.

Microneedling is a simple, affordable treatment that helps with scars, wrinkles, stretch marks, and hair growth by boosting collagen.

TRPV4 helps cells repair tissue and reduce scarring by controlling calcium levels.

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.

Softer hydrogels help wounds heal better with less scarring.

Injecting a peptide-hyaluronic acid mix improved hair growth in men with hair loss and was safe.

Certain genes are more active during wound healing in axolotl and Acomys, which could help develop materials that improve human wound healing and regeneration.

Platelet-rich plasma helps human hair cells grow and survive better.

Zinc/silicon-infused hydrogel helps regenerate hair follicles.

Hair follicle stem cells can form both hair follicles and skin.

Targeting and modifying the stem cell niche can improve regenerative therapies.

Seaweeds have beneficial compounds for skin care, including anti-aging and protective effects.

Dermal adipose tissue in mice can change and revert to help with skin health.

Epidermal stem cells help heal severe skin wounds and have potential for medical treatments.

Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.

Wnt signaling is crucial for skin development and hair growth.

Hair patterns in mice are controlled by both a global system dependent on Fz6 and a local self-organizing system.

SDF-1/CXCL12 and its receptor CXCR4 are crucial for melanocyte movement in mouse hair follicles.

Stem cells, especially from fat tissue and Wharton's jelly, can potentially regenerate hair follicles and treat hair loss, but more research is needed to perfect the treatment.

Aging slows wound healing due to weaker cells and immune response.

The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.

3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

Stem cell therapy shows promise in improving burn wound healing.

IL-1 family cytokines are crucial for skin defense and healing, but their imbalance can cause skin diseases.

The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.

Kangfuxin (KFX) extract speeds up wound healing and improves skin regeneration.