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New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.

The proteins transthyretin and megalin are more present in the growth phase of hair, suggesting they might affect hair health and growth.

The skin protects the body, regulates temperature, senses touch, and makes vitamin D.

Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.

Targeting drugs to hair follicles can treat skin conditions, but reaching deep follicle areas is hard and needs more research.

Lasers have become precise tools in skin treatment and diagnosis, with ongoing advancements improving their effectiveness.

Lanyu pigs show that partial-thickness wounds can partially regenerate important skin structures, which may help improve human skin healing.

Skin stem cells can help improve skin repair and regeneration.

Estrogen Receptor ß (ERß) is the main hormone controller in human skin and hair follicles, not Estrogen Receptor α (ERα) or the Androgen Receptor (AR).

The skin is a complex barrier that protects the body, regulates temperature, and helps with immune responses.

Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.

Special and immunohistochemical stains are not routinely needed for diagnosing hair disorders.

Human skin xenografting could improve our understanding of skin development, renewal, and healing.

Improved understanding of stem cell mechanisms can enhance skin tissue engineering.

Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.

Choosing the right method to separate skin layers is key for good skin cell research.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

Dermal EZH2 controls skin cell development and hair growth in mice.

The conclusion is that CD90 is not a specific marker for fibroblast subtypes and better methods are needed to identify them.

Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.

Fibroblast state switching is crucial for skin healing and development.

The document concludes that over 500 genes are linked to hair disorders and this knowledge is important for creating new treatments.

Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.

Annurca apple extract improved hair growth in mice and could potentially prevent hair loss.

WNT10A mutations cause varied symptoms in patients with odonto-onycho-dermal dysplasia.

Caffeine and siloxanetriol alginate caffeine in emulsion form can reduce fatty cell size and number, potentially treating cellulite effectively.

The research suggests that a specific skin gene can be controlled by signals within and between cells and is wrongly activated in certain skin diseases.