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The Kras mutation changes normal cell signals, leading to disrupted tissue structure and potential cancer.

Fgf20 is important for the development and regulation of the cells that form the base of hair follicles.

Valentina Greco emphasizes the importance of combining business management with mentoring to run a successful academic lab.

Scientists made a mouse that shows how a specific protein in the skin changes and affects hair growth and shape.

Stem cells are key for the growth, upkeep, and repair of sebaceous glands and for understanding skin disorders.

Local inflammation worsens autoimmune skin conditions by increasing antibody buildup.

The keratin network in mouse skin changes during cornification and affects the skin's protective barrier.

People with X-linked hypohidrotic ectodermal dysplasia have no sweat ducts and less, thinner hair.

Smad2/3-dependent TGF-β signaling increases during wound healing.

Two-photon microscopy helps observe hair follicle stem cell behaviors in mice.

Microencapsulation helps protect and track therapeutic cells, showing promise for treating various diseases, but more work is needed to improve the technology.

Some stem cells in the body rarely divide, which could help create better treatments for diseases and aging.

Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.

The technique effectively shows how human skin and hair cells form into ball-like structures.

Rare ovarian tumors can cause increased male hormones in postmenopausal women; surgery is an effective treatment.

Hair grows when stem cell offspring in the follicle base proliferate, influenced by the dermal papilla.

Multiphoton microscopy is a promising tool for detailed skin imaging and could improve patient care if its challenges are addressed.

The study concluded that hair growth in mice is regulated by a stable interaction between skin cell types, and disrupting this can cause hair loss.

The CUBIC protocol allows detailed 3D visualization of proteins in mouse skin biopsies.

Certain proteins help nerve cells branch, and other findings relate to cancer, stem cell behavior, and cell division.

Melanoblasts migrate to the skin using various pathways, and understanding this process could help with skin disease research.

The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.

Hair follicle stem cells can change their role to ensure proper hair development.

Arabidopsis collet hairs are good for studying nuclear movement and DNA content increase during growth.

Researchers developed a mouse model that tracks hair growth using bioluminescence, improving accuracy in studying hair cycles.

STIM1 is essential for sweat secretion.

Confocal Laser Scanning Microscopy (CLSM) is a useful tool for studying how drugs interact with skin and diagnosing skin disorders, despite some limitations.

Lymphatic vessels are essential for hair follicle growth and skin regeneration.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.