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Mice without the Sept4/ARTS gene heal wounds better due to more stem cells that don't die easily.

Runx1 controls fat-related genes important for normal and cancer cell growth, affecting skin and hair cell behavior.

Deleting the Far2 gene in mice causes sebaceous gland issues and patchy hair loss.

A mutation in the Adam10 gene causes freckle-like spots on Hairless mice.

Deleting Smad4 and PTEN genes in mice causes rapid, invasive stomach cancer.

Deleting Smad4 and PTEN genes in mice causes rapid, invasive forestomach cancer.

Skin patterns form through molecular signals and genetic factors, affecting healing and dermatology.

Acne significantly affects mental health and quality of life, with research suggesting hormonal and genetic factors in its development and emphasizing early treatment to prevent scarring.

The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.

The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.

Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.

Apoptosis is essential for human skin development and forming a functional epidermis.

Hair color production is closely linked to the active growth phase of hair in mice and may also influence hair growth itself.

New treatments targeting the Hedgehog pathway can help treat advanced skin cancer but may have side effects and their effectiveness in early stages is unknown.

The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.

Biomaterials with MSC-derived substances could improve tissue repair and have advantages over direct cell therapy.

Shorter CAG repeats may cause hair and skin issues, while longer ones may link to acne.

Early diagnosis and individualized treatment improve outcomes for Congenital Adrenal Hyperplasia.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.

UV radiation can help sterilize wounds and promote healing but requires careful use to avoid damaging cells.

Melanocytes are crucial for skin pigmentation and can affect conditions like melanoma, vitiligo, and albinism, as well as hair color and hearing.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.

HFMs can help study hair growth and test potential hair growth drugs.

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

Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.