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

Stem cells control their future role by changing ERK signal timing, affecting tissue regeneration and cancer.

A new 3D-printed microscope stage makes long-term imaging of live tissue easier and more accessible.

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

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

Adipose tissue helps skin expand by increasing blood vessels and cell growth.

Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.

A new tool allows easier long-term imaging of live skin cells, helping study diseases like skin cancer.

Live imaging has advanced our understanding of stem cell behavior and raised new research questions.

Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.

Two-photon microscopy improves skin imaging but faces safety and cost challenges for clinical use.

A new method allows detailed tracking of cell regeneration in crustacean legs.

Mutant cells in hair follicles are influenced by their location and interactions with surrounding cells.

Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.

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.

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

Proper niche formation in Drosophila requires Slit-Robo signaling for cell migration.

The author felt excited and honored to receive the 2016 Early Career Life Scientist Award.

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

Understanding tissue regeneration in animals can improve regenerative medicine.

Designing effective fluorescence microscopy experiments requires careful consideration of hardware, biological models, and imaging agents.

STIM1 is essential for sweat secretion.

Fibroblast behavior is key for skin structure and healing.

New single-cell analysis techniques are improving our understanding of stem cells and could help in treating diseases.

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.

Live imaging helps us understand skin immune responses and develop treatments.

Stem cell differentiation involves gradual chromatin changes and dynamic gene activity.

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