Oncology & Cancer

3-D Models of Spreading Tumors May Help Fight Cancer

University of Kentucky researchers Ren Xu and Gaofeng Xiong at the Markey Cancer Center and the Department of Pharmacology and Nutritional Sciences show it is possible to create a three-dimensional (3-D) model system to investigate ...

Oncology & Cancer

Scientists discover electrical control of cancer cell growth

The molecular switches regulating human cell growth do a great job of replacing cells that die during the course of a lifetime. But when they misfire, life-threatening cancers can occur. Research led by scientists at The ...

Medical research

Study of fruit fly microRNA unravels clues to aging process

Diseases like Alzheimer's and Huntington's are often associated with aging, but the biological link between the two is less certain. Researchers at Rutgers University–Camden are seeking insight into this connection by studying ...

Diseases, Conditions, Syndromes

Scientists urge caution on antibiotic alternatives

New types of drugs intended for use in place of antibiotics have been given a cautious welcome by scientists at the Universities of Liverpool and Edinburgh.

Oncology & Cancer

Watching tumors burst through a blood vessel

Cancer cells metastasize in several stages—first by invading surrounding tissue, then by infiltrating and spreading via the circulatory system. Some circulating cells work their way out of the vascular network, eventually ...

page 2 from 4