The epithelial–mesenchymal transition is the process by which polarised epithelial cells that are connected via adhesion lose their characteristics and acquire migratory and invasive properties ...

Expert Rev Clin Immunol. 2009;5(1):63-75.

This advertisement has not loaded yet, but your article continues below.

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

Ann Telnaes cartoon on Trump’s promises to reduce the price of groceries.

The Capitals originally gave a timeline of four to six weeks after the Nov. 18 injury. That would put Ovechkin's availability anywhere from Dec. 19 to Jan. 2, causing him miss 13 to 19 games.

Brandon Ingram (14) will miss time due to an ankle injury. AP This piles on the Pelicans’ injury-riddled season, as they now stand at a Western Conference-worst 5-19 following Saturday’s loss ...

See all the players injured for each of the 20 Premier League clubs, with key news for managers in Fantasy Premier League. Go to our injury news page for the latest updates. Fantasy Premier League The ...

Lakers rookie Bronny James has been navigating an injury for the past few weeks. Year 1 has gotten out to a trying start for James. After making history alongside his father on opening night ...

This page contains programming that requires a scriptable browser. If you have disabled="true" scripting in your browser then you may wish to enable it so that the ...