One of the strongest natural allies that cancer patients can tap to help fight tumor growth and metastasis may well be their own immune systems, and scientists affiliated with the Harvard University Medical School have devised ways of bolstering patients immune response against kidney and breast cancer.
In a paper published in the July 15 issue of the journal Clinical Cancer Research, the Harvard research team documented tumor regression in two breast cancer patients, and stabilization and containment of tumor growth in late stage breast and kidney patients through application of customized vaccinations made from the patients own tumor and immune system cells.
By fusing patients tumor cells with their immune system dendritic cells, researchers associated with the laboratory of Donald Kufe, M.D., professor of medicine at Dana-Farber Cancer Institute and Harvard Medical School, created customized antigen-presenting immune cells that train T cells to hunt, recognize and destroy the patients tumor cells.
Russell Vanderboom | EurekAlert!
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Scientists at the Max Planck Institute for Polymer Research (MPI-P) in Mainz (Germany) together with scientists from Dresden, Leipzig, Sofia (Bulgaria) and Madrid (Spain) have now developed and characterized a novel, metal-organic material which displays electrical properties mimicking those of highly crystalline silicon. The material which can easily be fabricated at room temperature could serve as a replacement for expensive conventional inorganic materials used in optoelectronics.
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Augsburg chemists present a new technology for compressing, storing and transporting highly volatile gases in porous frameworks/New prospects for gas-powered vehicles
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When we put water in a freezer, water molecules crystallize and form ice. This change from one phase of matter to another is called a phase transition. While this transition, and countless others that occur in nature, typically takes place at the same fixed conditions, such as the freezing point, one can ask how it can be influenced in a controlled way.
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