News tagged with cell migration

Related topics: cells , breast cancer , cancer cells , protein

Finished heart switches stem cells off

It is not unusual for babies to be born with congenital heart defects. This is because the development of the heart in the embryo is a process which is not only extremely complex, but also error-prone. Scientists ...

Jul 12, 2012
popularity 4.7 / 5 (6) | comments 0 | with audio podcast

Omega-3 fatty acids may help heal a broken heart

Procedures like angioplasty, stenting and bypass surgery may save lives, but they also cause excessive inflammation and scarring, which ultimately can lead to permanent disability and even death. A new research report appearing ...

May 30, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast

Study shows TWEAK-Fn14 is drug target for cancer

(Medical Xpress)—A cellular pathway interaction known as TWEAK-Fn14, often associated with repair of acute injuries, also is a viable target for drug therapy that could prevent the spread of cancer, especially brain cancer, ...

Nov 08, 2013
popularity 5 / 5 (1) | comments 0

Cell migration

Cell migration is a central process in the development and maintenance of multicellular organisms. Tissue formation during embryonic development, wound healing and immune responses all require the orchestrated movement of cells in particular directions to specific locations. Errors during this process have serious consequences, including mental retardation, vascular disease, tumor formation and metastasis. An understanding of the mechanism by which cells migrate may lead to the development of novel therapeutic strategies for controlling , for example, invasive tumour cells. Cells often migrate in response to, and towards, specific external signals, a process called chemotaxis.

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