Oncology & Cancer

New computer simulation cracks mystery of cancer drug resistance

Imatinib, better known as Gleevec, was hailed as a "miracle" cancer drug when it entered the market in the early 2000s. Though it has been highly successful at treating early-stage chronic myeloid leukemia (CML)—a rare ...

Medical research

Study reveals that kidney cells don't filter blood, they pump it

Human kidneys are an intricate network of tubes that process roughly 190 quarts of blood every day. Lining these tubes are epithelial cells that transport blood through the kidneys and circulate it back into the body. How ...

Medical research

Brain receptor regulates fat burning in cells

Scientists at the Gladstone Institutes have discovered an unusual regulator of body weight and the metabolic syndrome: a molecular mechanism more commonly associated with brain cells. Lowering levels of P75 neurotrophin receptor ...

Radiology & Imaging

Quantum technology for cancer imaging

Tracing the metabolism of tumor cells using magnetic resonance imaging (MRI) has not been feasible in routine clinical settings hitherto. Now, an interdisciplinary research team including the Technical University of Munich ...

Psychology & Psychiatry

Zen meditation improves sense of touch

A study conducted with experienced scholars of zen meditation shows that mental focusing can induce learning mechanisms similar to physical training. Researchers at the Ruhr-University Bochum and the Ludwig-Maximilians-University ...

Medical research

Cancer cells soften as they metastasize, study suggests

When cancer cells metastasize, they often travel in the bloodstream to a remote tissue or organ, where they then escape by squeezing through the blood vessel wall and entering the site of metastasis. A study from MIT now ...

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