Hopkins geneticist discovers mutations in cancer cells that suggest new forms of treatment
26th Sep 2005, 21:29 GMT
Researchers at Johns Hopkins have identified three new genetic mutations in brain tumors, a discovery that could pave the way for more effective cancer treatments.The Hopkins team, in conjunction with researchers at the J. Craig Venter Institute in Rockville, Md., discovered DNA abnormalities in two tyrosine kinase proteins already known to disrupt normal cell activity and contribute to tumor formation.
Latest news from EurekAlert! - Cancer:
- Targeted cancer drugs may work by disrupting balance of cellular signals
- Studies examine colorectal cancer screening rates
- Higher red meat intake may increase risk for certain breast cancers
- U-M researchers use nanoparticles to target brain cancer
- 'Trojan Horse' agent halts bone metastasis in mice
- Increased patient demand for prostate test has serious implications for cancer services
- Novel regulatory mechanism identified for key tumor suppressor p53