Latest Carlo M. Croce Stories
BETHESDA, Md., Feb.
Researchers have identified characteristic patterns of molecules called microRNA (miRNA) in the blood of people with lung cancer that might reveal both the presence and aggressiveness of the disease, and perhaps who is at risk of developing it.
New research shows for the first time that molecules called microRNA can silence genes that protect the genome from cancer-causing mutations.
The cause of lung cancer in never-smokers is poorly understood, but a study led by investigators at the Ohio State University Comprehensive Cancer Center and at the National Cancer Institute has identified a molecule believed to play an early and important role in its development.
- An uxorious, effeminate, or spiritless man.
- A timorous, cowardly fellow.