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Latest Epithelial-mesenchymal transition Stories

2008-08-22 03:00:15

By Ramis-Conde, Ignacio Drasdo, Dirk; Anderson, Alexander R A; Chaplain, Mark A J ABSTRACT In this article, we show, using a mathematical multiscale model, how cell adhesion may be regulated by interactions between E-cadherin and beta-catenin and how the control of cell adhesion may be related to cell migration, to the epithelial- mesenchymal transition and to invasion in populations of eukaryotic cells. E-cadherin mediates cell-cell adhesion and plays a critical role in the formation and...

2005-07-07 00:25:14

BERKELEY, CA "“ Researchers in the Life Sciences Division of the Department of Energy's Lawrence Berkeley National Laboratory have discovered a key molecular pathway by which an enzyme that normally helps remodel tissues initiates the pathway to breast cancer. The same molecular pathway, the researchers found, links both the loss of tissue organization in cancerous organs and the loss of genomic stability in individual cancer cells. "This study demonstrates how structure and function...


Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
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