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Phys.org

Art & Culture / Phys.org

Keeping stem cells in check: A new mechanism by which cell junction proteins regulate tissue homeostasis

In many animal tissues, stem cells continually divide to create new cells that replace old or damaged ones. However, this capacity requires strict regulation, as uncontrolled stem cell proliferation can disrupt tissue homeostasis and contribute to tumorigenesis.

30 Jul 2026 3:50 am
29 Jul 2026 9:30 pm