News tagged with molecules

Stopping cancer in its tracks?

We've come a long way in cancer treatments – we have powerful, effective drugs for many types of cancer and we're moving toward ever more specific, less invasive therapies. But the problem with cancer is ...

Aug 27, 2013
popularity 3 / 5 (2) | comments 1

How untying knots promotes cancer

Researchers have long known that high levels of a specific protein in human cells are linked to tumor growth – but no one has fully understood how.

Aug 20, 2013
popularity 4.9 / 5 (7) | comments 0 | with audio podcast

Improved effectiveness of chemotherapy for cancer

Cancer cells often develop defence mechanisms which enable them to survive chemotherapy. A group of researchers from the Institutes of Pharmacology and Pathology in Bern present new solutions for preventing ...

Aug 15, 2013
popularity not rated yet | comments 0

New inhibitor blocks the oncogenic protein KRAS

One of the major goals in the development of anti-cancer treatments is to find an inhibitor effective against the oncogenic protein known as KRAS. Despite decades of active agent research, efforts to intercede ...

Aug 09, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast

Study shows microRNAs can trigger lymphomas

A small group of immune-regulating molecules, when overproduced even moderately, can trigger the blood cancers known as lymphomas, according to a new study led by scientists from The Scripps Research Institute (TSRI).

Aug 08, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast