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[MIT] New nanoparticles shrink tumors in mice

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By sequencing cancer-cell genomes, scientists have discovered vast numbers of genes that are mutated, deleted or copied in cancer cells. This treasure trove is a boon for researchers seeking new drug targets, but it is nearly impossible to test them all in a timely fashion.

To help speed up the process, MIT researchers have developed RNA-delivering nanoparticles that allow for rapid screening of new drug targets in mice. In their first mouse study, done with researchers at Dana-Farber Cancer Institute and the Broad Institute, they showed that nanoparticles that target a protein known as ID4 can shrink ovarian tumors.

The nanoparticle system, described in the Aug. 15 online edition of Science Translational Medicine, could relieve a significant bottleneck in cancer-drug development, says Sangeeta Bhatia, the John and Dorothy Wilson Professor of Health Sciences and Technology and Electrical Engineering and Computer Science and a member of the David H. Koch Institute for Integrative Cancer Research at MIT.



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post #2 of 2
eek.gif mind = blown

Sounds promising for a possible cure to cancer, but there have been quite a few...
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Trinity
(19 items)
 
  
CPUMotherboardGraphicsRAM
AMD A10-5800K Biostar Hi-Fi A85W APU Integrated Graphics G.Skill 8GB (2 x 4GB) 1600MHz CL9 
Hard DriveHard DriveOptical DriveCooling
Crucial M4 64GB Western Digital WD Blue 500GB Lite-On iHAS124 CD/DVD Burner Cooler Master Hyper 212 EVO (Pull Configuration) 
OSMonitorMonitorKeyboard
Windows 7 Home Premium 64-Bit NEC MultiSync LCD1970VX NEC MultiSync LCD1970VX Filco Majestouch Black w/ Cherry MX Blue (JIS l... 
PowerCaseMouseMouse Pad
Corsair CX430 NZXT Source 220 Logitech Click! Mouse SteelSeries QcK Mini Diablo III Edition 
AudioAudioOther
Sony SRS-T10PC USB Portable Speaker Realtek Onboard Audio Intel Centrino Desktop Wireless 
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Overclock.net › Forums › Industry News › Technology and Science News › [MIT] New nanoparticles shrink tumors in mice