News tagged with mammalian cells

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Brain folding

The neocortex is the part of the brain that enables us to speak, dream, or think. The underlying mechanism that led to the expansion of this brain region during evolution, however, is not yet understood. ...

Nov 26, 2014
5 / 5 (3) 0

Repairing DNA lesions

Repair of DNA lesions is essential for mammalian development. Notably, DNA lesions in cells caused by genotoxic agents results in arrest of cell cycle and ultimately in cell death. In response, DNA polymerase ...

Jun 25, 2014
4 / 5 (1) 0

How the early embryo changes shape

(Phys.org) —In research published today in Nature Cell Biology, scientists from the EMBL Australia research team based at Monash University's Australian Regenerative Medicine Institute (ARMI) have reveal ...

Nov 25, 2013
5 / 5 (4) 1 | with audio podcast

Cells prefer nanodiscs over nanorods

For years scientists have been working to fundamentally understand how nanoparticles move throughout the human body. One big unanswered question is how the shape of nanoparticles affects their entry into ...

Oct 07, 2013
5 / 5 (4) 1 | with audio podcast