USC researchers find ways to improve effectiveness against tumors
Researchers from the Keck School of Medicine of the University of Southern California have isolated a protein fragment derived from the cancer immunotherapy drug interleukin 2 (IL-2) that seems to enhance the uptake of chemotherapeutic agents into tumors.
In fact, says Alan Epstein, M.D., Ph.D., professor of pathology at the Keck School of Medicine, when this patented protein fragment is attached to a tumor-targeting antibody, it can prompt tumors to soak up more than 300 percent the normal amount of chemotherapy drugs. It does this, Epstein says, by making the tumors blood vessel walls more "open" or permeable to the drugs. (Blood vessel walls are made of epithelial cells that are usually tightly joined together; when the junctions between those cells loosen up, it becomes easier for molecules to enter or leave the bloodstream.)
Jon Weiner | EurekAlert!
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At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.
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Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.
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