Tiny sacs released by brain tumour cells carry information that may guide treatment
Sunday, November 16, 2008 - 13:14
in Biology & Nature
Microvesicles - tiny membrane-covered sacs - released from glioblastoma cells contain molecules that may provide data that can guide treatment of the deadly brain tumour. In their report in the December 2008 Nature Cell Biology, which is receiving early online release, Massachusetts General Hospital (MGH) researchers describe finding tumour-associated RNA and proteins in membrane microvesicles called exosomes in blood samples from glioblastoma patients. Detailed analysis of exosome contents identified factors that could facilitate a tumour's growth through delivery of genetic information or proteins, or signify its vulnerability to particular medications...
Read the whole article on Science Centric
More from Science Centric
Related
- Tiny sacs released by brain tumor cells carry information that may guide treatmentSun, 16 Nov 2008, 13:35:45 EST
- Angiogenesis inhibitor improves brain tumor survival by reducing edemaMon, 30 Mar 2009, 0:44:00 EDT
- Common anesthetic induces Alzheimer's-associated changes in mouse brainsWed, 12 Nov 2008, 13:31:19 EST
- JCI online early table of contents: Jan. 19, 2009Mon, 19 Jan 2009, 17:36:48 EST
- Study identifies biomarker that safely monitors tumor response to new brain cancer treatmentWed, 1 Jul 2009, 0:50:29 EDT