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The protein SLC1A3 is important for activating skin stem cells and is necessary for normal hair and skin growth in mice.

Adult stem cells are important for tissue repair and have therapeutic potential, but more research is needed to fully use 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.

Intravital imaging helps us better understand stem cells in their natural environment and could improve knowledge of organ regeneration and cancer development.

Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Hair follicle melanocytes die during hair regression.

Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.

Melatonin helps hair grow by activating a specific signaling pathway.

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

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

Adult vibrissa follicle stem cells can regenerate hair follicles, glands, and skin.

Scientists have developed a new method using stem cells to grow and transplant hair follicles, which could be useful for hair regeneration treatments.

Removing senescent cells can improve hair growth and regeneration.

A synthetic octapeptide may help promote hair growth and counteract hair loss.

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

Disrupting the Tsc2 gene in certain cells leads to thicker skin, larger hair, and changes in hair growth signaling, which can be partly reversed with specific treatment.

Hair follicle cloning is possible but faces many challenges before it can replace traditional hair transplants.

Understanding hair follicle development can help treat hair loss, skin regeneration, and certain skin cancers.

Different fibroblasts play key roles in skin healing and scarring.

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

Smaller nanoemulsions can penetrate skin and hair follicles better, which may be useful for delivering drugs and vaccines through the skin.

Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.

Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.

Edar signaling is crucial for proper hair follicle development and function.

PRP and HF-MSCs treatment improves hair growth, thickness, and density in androgenetic alopecia.

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

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

A two-step method was created in 2015 to make more cells that help with hair growth, but they need to be combined with other cells for 4 days to actually form new hair.

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