News tagged with cell growth

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One protein, two important roles

The molecular pathways involved in the cell cycle are complex and difficult to control. Better understanding of cell control mechanisms, and why they go wrong in cancer, could help open the door to more effective ...

Jan 29, 2014
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A bio patch that can regrow bone

Researchers at the University of Iowa have created a bio patch to regenerate missing or damaged bone by putting DNA into a nano-sized particle that delivers bone-producing instructions directly into cells.

Nov 07, 2013
5 / 5 (8) 0 | with audio podcast

Why plants usually live longer then animals

Stem cells are crucial for the continuous generation of new cells. Although the importance of stem cells in fuelling plant growth and development still many questions on their tight molecular control remain unanswered. Plant ...

Oct 24, 2013
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'Vicious cycle' shields, spreads cancer cells

A "vicious cycle" produces mucus that protects uterine and pancreatic cancer cells and promotes their proliferation, according to researchers at Rice University. The researchers offer hope for a therapeutic ...

Sep 16, 2013
5 / 5 (6) 0 | with audio podcast