A typically innocuous virus found in 90 percent of people worldwide is the key to a new treatment for a cancer particularly common in North Africa and Southeast Asia. A new study showing that antigens produced by the Epstein Barr virus may provide an ideal target for therapy will be published in the March 1, 2005, issue of Blood, the official journal of the American Society of Hematology.
Ten patients diagnosed with advanced nasopharyngeal carcinoma took part in the study – these patients also tested positive for the Epstein Barr virus, a member of the herpes family responsible for the "kissing disease" (mononucleosis) and commonly associated with this cancers tumors.
Patients were given intravenous doses of specialized T cells that specifically targeted antigens produced by the Epstein Barr virus. Developed by researchers from the Center for Cell and Gene Therapy at Baylor College of Medicine, Methodist Hospital in Houston, and Texas Childrens Hospital, these T cells were created using the patients own blood to recognize the antigens and destroy the cancerous cells harboring the virus. The treatment was well tolerated in all but one patient, who had pre-existing facial swelling that increased after the infusion.
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22.02.2017 | Max Planck Florida Institute for Neuroscience
Wintering ducks connect isolated wetlands by dispersing plant seeds
22.02.2017 | Utrecht University
In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport
Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...
The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.
The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...
Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...
Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".
Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...
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