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Nail stem cells and Wnt signaling are important for fingertip regeneration but not sufficient for regenerating more complex limb structures.

Essential oils from Hedychium spicatum have potential for developing natural drugs with pain-blocking, fever-reducing, anti-inflammatory, and antioxidant properties.

Removing integrin α3β1 from hair stem cells lowers skin tumor growth by affecting CCN2 protein levels.

Researchers found stem cells in dog hair follicles using specific markers.

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

Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.

Researchers successfully isolated and identified key stem cells in human hair follicles, which could help develop new skin and hair treatments.

Targeting colon cancer stem cells might lead to better treatment results.

Hair follicle development and microbes help regulatory T cells gather in newborn skin.

Thymosin β4 promotes hair growth by activating stem cells in hair follicles.

Human hair follicle stem cells can be isolated using specific markers for potential therapeutic use.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

Lichen Planopilaris and Frontal Fibrosing Alopecia may help us understand hair follicle stem cell disorders and suggest new treatments.

Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.

The vitamin D receptor is essential for skin stem cells to grow, move, and become different cell types needed for skin healing.

Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.

Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

Hair growth is influenced by various body and external factors, and neighboring hairs communicate to synchronize regeneration.

Staphylococcus epidermidis A/C strains are more antibiotic-resistant and infection-adapted, while B strains thrive in hair follicles.

Skin and hair can help us understand organ regeneration, especially how certain stem cells might be used to form new organs.

Direct vasodilators and sympatholytic agents are still useful for certain conditions despite being less common due to side effects and newer drugs.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.

Special immune cells called Treg cells are important for maintaining and regenerating hair by activating a specific growth signal in hair stem cells.

Sox2-expressing cells can help grow hair and heal skin.

Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.

Matriptase is highly active in hair follicles and sebaceous glands, especially during hair growth phases.

Stem cells rearrangement regenerates functional hair follicles, potentially treating hair loss.

These methods help understand DNA changes in mouse skin.

Hair follicles and deer antlers regenerate similarly through stem cells and are influenced by hormones and growth factors.