Scientists hoping to get a glimpse of molecules that control brain activity have devised a new probe that allows them to image these molecules without using any chemical or radioactive labels.
Lung cancer remains the leading cause of cancer-related deaths worldwide. In contrast to other tumour types, lung tumours present a high number of genomic alterations—this is a consequence of exposure to carcinogenic substances ...
OHSU researcher Sudarshan Anand, Ph.D., has a contemporary analogy to describe microRNA: "I sometimes compare MicroRNA to tweets—they're short, transient and constantly changing."
Every 18 seconds someone dies from tuberculosis (TB). It is the world's most deadly infectious disease.