News tagged with pharmaceutical sciences

New marker substance for cancer cells

Scientists from ETH Zurich have developed a new substance that enables certain tumour types to be rendered visible in high resolution using positron emission tomography. The so-called tracer has successfully ...

Jul 04, 2013
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Lymphatic fluid takes detour

When tumours metastasise, they can block lymphatic vessels, as researchers from ETH Zurich have discovered using a new method. The lymphatic fluid subsequently has to find a new path through the tissue. Such ...

May 20, 2013
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Cholesterol rafts deliver drugs inside cancer cells

DNA, siRNA and miRNA can reprogram cancer cells – that is, if these nucleic acids could cross through the cell membrane. A University of Colorado Cancer Center study published today in the journal Therapeutic Delivery shows ...

Apr 02, 2013
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