Oncology & Cancer

Are tumor cells glutamine addicts?

Most cancers require large amounts of glutamine for rapid growth and there are numerous studies indicating that they cannot survive without it, a phenomenon termed "glutamine addiction". This has fueled the idea that preventing ...

Genetics

DNA labels predict mortality

Various chemical modifications in the genome determine whether genes are read or deactivated. Methyl labels in the DNA play a key role in this "epigenetic" regulation of gene activity. Life style and environmental factors ...

Medical research

Optical tweezers unveil a secret of muscle power

Our hearts beat a life long. With every beat our heart muscle contracts and expands. How this can work throughout an entire life remains largely a mystery. Researchers at the Technical University of Munich (TUM) have now ...

Medical research

New insights in how blood vessels increase their size

A new study from the group of Holger Gerhardt (VIB/KU Leuven/Cancer Research UK/ MDC/BIH Berlin) in collaboration with Katie Bentley's Lab (Cancer Research UK/BIDMC-Harvard Medical School) addresses a long standing question ...

page 22 from 36