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Advancements in nanoformulations for CRISPR-Cas9 genome editing can respond to specific triggers for controlled gene editing, showing promise in treating incurable diseases, but challenges like precision and system design complexity still need to be addressed.

Tectoridin helps human hair cells grow and makes mouse hair longer, suggesting it could treat hair loss.

The new method using gene-modified stem cells and a 3D printed scaffold improved skin repair in mice.

High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.

New CRISPR/Cas9 variants and nanotechnology-based delivery methods are improving cancer treatment, but choosing the best variant and overcoming certain limitations remain challenges.

Mitochondrial dysfunction is linked to various skin conditions and could be a target for treatments.

New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.

Activin A and follistatin control when ear hair cells form in mice.

Activin A promotes ear hair cell development, while follistatin delays it.

Lotion with fucoidan from brown seaweed improved skin and reduced allergy symptoms in mice with dermatitis.

Different hair follicles in the skin are innervated by unique combinations of mechanosensory neurons, crucial for touch sensation.

Hair follicles help attract immune cells to the skin during stress.

Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.

Essential oils from Curcuma species, like turmeric, have compounds that can fight inflammation, cancer, and bacteria, and can also stimulate hair regrowth in bald males.

The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.

Human dermal stem cells can become functional skin pigment cells.

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

Creating fully functional artificial skin for chronic wounds is still very challenging.

Fibroblast state switching is crucial for skin healing and development.

A small group of slow-growing cells causes basal cell carcinoma to return after treatment.

Stem cells in hair follicles can become various cell types, including neurons.

Hair follicles in mutant mice self-organize into ordered patterns within a week.

Stress may trigger hair loss by affecting immune protection in hair follicles.

Runx3 helps determine hair shape.

Ruxolitinib helps protect skin stem cells and keeps skin healthy in mice with skin GVHD.

The hydrogel speeds up burn wound healing and promotes tissue regeneration.

BMP signaling is essential for the development of touch domes.

Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.

Stopping mitochondrial respiration can prevent brain cancer spread in skin cancer patients, and plant compound β-sitosterol could help achieve this.

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