Phys.org
Elections 2026Art & 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
Non-monogamy may reduce jealousy overall, but feeling less desirable can still strain relationships
Comparing yourself with your partner is more common than you
29 Jul 2026 9:30 pm

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