Researchers studying a mouse model of neurofibromatosis 1 (NF1), a genetic condition that causes childhood brain tumors, have found their second new drug target in a year, a protein called methionine aminopeptidase-2 (MetAP2).
An established drug, fumagillin, is already known to suppress the activity of MetAP2. Researchers at Washington University School of Medicine in St. Louis showed that fumagillin significantly slowed the rapid proliferation of cultured mouse brain cells that resulted from the loss of Nf1, the gene that causes neurofibromatosis 1. Evaluation of the ability of this class of drugs to control brain tumor growth in small animal models is planned.
"This agent and others like it have already been in clinical trials as treatments for other tumors, so if we find that fumagillin inhibits brain tumor growth in preclinical studies, it will be a much smaller leap to using these compounds in patients with NF1," says senior investigator David H. Gutmann, M.D., Ph.D., the Donald O. Schnuck Family Professor of Neurology at Washington University School of Medicine in St. Louis and co-director of the neuro-oncology program at the Siteman Cancer Center.
Michael C. Purdy | EurekAlert!
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At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.
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There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?
At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
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The historic first detection of gravitational waves from colliding black holes far outside our galaxy opened a new window to understanding the universe. A...
A team led by Austrian experimental physicist Rainer Blatt has succeeded in characterizing the quantum entanglement of two spatially separated atoms by observing their light emission. This fundamental demonstration could lead to the development of highly sensitive optical gradiometers for the precise measurement of the gravitational field or the earth's magnetic field.
The age of quantum technology has long been heralded. Decades of research into the quantum world have led to the development of methods that make it possible...
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