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miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.

The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.

PDCD4 is important for controlling skin cell growth and healing.

The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.

Removing the ATR gene in adult mice causes rapid aging and stem cell loss.

Fat-related cells are important for initiating hair growth.

Increasing mir-302 turns human hair cells into stem cells by changing gene regulation and demethylation.

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

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

PDGFA/AKT signaling is important for the growth and maintenance of certain skin fat cells.

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

Muscles and nerves that cause goosebumps also help control hair growth.

Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.

Inactive hair follicle stem cells help prevent skin cancer.

Minoxidil speeds up hair growth in rats without prolonging growth phase.

Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.

Skin cell clumping for hair growth is improved by a protein called fibronectin, which helps cells stick and move better.

RACB in barley is crucial for cell polarity and nucleus positioning, aiding fungal infection.

Ephrins slow down skin and hair follicle cell growth.

SCF and c-Kit decrease in AGA hair follicles, possibly affecting hair pigmentation and growth.

New treatments targeting skin stem cells show promise for skin repair, anti-aging, and cancer therapy.

Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.

Proper control of β-catenin activity is crucial for development and preventing diseases like cancer.

Ca_v1.2 affects hair growth and could be a target for hair loss treatments.

Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.

Arctiin helps protect hair cells from damage and death caused by oxidative stress.

Stem cell therapy is a promising approach for hair regrowth despite potential side effects.