Tag Archives: cancer
New research reveals how cells sort out the RNA molecules destined to become gene-regulating microRNAs by tagging them. Because microRNAs help control processes throughout the body, this discovery has wide-ranging implications for development, health and disease, including cancer.
How spread of breast cancer could be stopped “Professor Sohail Tavazoie, who led the research, said: ‘If we learn more about how this regulation works, we may in the future be able to generate drugs that prevent this protein from … More »
Schramek, one of just two individuals receiving the annual award, is being recognized for his proposal of a project that used sequence-based personalized medicine to treat the most devastating features of cancer. The award comes with a $50,000 prize and a $5,000 donation to support seminars at Rockefeller. More »
In the race for better treatments and possible cures, rare diseases are often left behind. In a collaboration of researchers at The Rockefeller University, Memorial Sloan Kettering Cancer Center and the New York Genome Center, an unusual mutation has been found that is strongly linked to one such disease: a rare liver cancer that affects teens and young adults. More »
The technique, created by scientists in Rockefeller’s Laboratory of Mammalian Cell Biology and Development, attaches short pieces of RNA to highly concentrated viruses and uses ultrasound to inject the viruses into mouse embryos. It takes a fraction of the resources and much less time than using knockout mice to conduct genetic screens, and can assess about 300 genes in a single mouse in as little as five weeks. More »
A detailed analysis of a large panel of so-called ALT cell lines shows that they frequently undergo chromosomal changes and are impaired in their ability to detect and repair damage in their DNA. The work suggests a mechanism by which 10 to 15 percent of human cancers develop. More »