USC study hints at new targets for killing cancer cells
Researchers who found that fish oils appear to reduce breast cancer risk have now discovered that the oils may especially benefit women with particular genetic makeups. The protective effects of fish oils, called marine n-3 or omega-3 fatty acids, are linked to the cancer-fighting properties of the oil’s byproducts, propose investigators from the Keck School of Medicine of the University of Southern California and the National University of Singapore. The study in Carcinogenesis was published early online through the journal’s Web site.
Moreover, researchers believe that women whose bodies do a poor job of getting rid of the fish oils’ byproducts are the ones who benefit most from consuming the oils. That may help scientists better understand exactly how fish oils deter cancer. "In this study, we found that women with certain common DNA patterns experienced more breast cancer protection from marine n-3 fatty acids than women with other common patterns," explained Manuela Gago-Dominguez, M.D., Ph.D., assistant professor of preventive medicine at the Keck School of Medicine of USC and the study’s lead author.
Sarah Huoh | EurekAlert!
Scientists discover new 'architecture' in corn
21.01.2019 | Louisiana State University
Nuclear actin filaments determine T helper cell function
21.01.2019 | Universitätsklinikum Heidelberg
The scientific and political community alike stress the importance of German Antarctic research
Joint Press Release from the BMBF and AWI
The Antarctic is a frigid continent south of the Antarctic Circle, where researchers are the only inhabitants. Despite the hostile conditions, here the Alfred...
World first experiments on sensor that may revolutionise everything from medical devices to unmanned vehicles
The new sensor - capable of detecting vibrations of living cells - may revolutionise everything from medical devices to unmanned vehicles.
Dead and alive at the same time? Researchers at the Max Planck Institute of Quantum Optics have implemented Erwin Schrödinger’s paradoxical gedanken experiment employing an entangled atom-light state.
In 1935 Erwin Schrödinger formulated a thought experiment designed to capture the paradoxical nature of quantum physics. The crucial element of this gedanken...
Cellulose obtained from wood has amazing material properties. Empa researchers are now equipping the biodegradable material with additional functionalities to produce implants for cartilage diseases using 3D printing.
It all starts with an ear. Empa researcher Michael Hausmann removes the object shaped like a human ear from the 3D printer and explains:
The phenomenon of so-called superlubricity is known, but so far the explanation at the atomic level has been missing: for example, how does extremely low friction occur in bearings? Researchers from the Fraunhofer Institutes IWM and IWS jointly deciphered a universal mechanism of superlubricity for certain diamond-like carbon layers in combination with organic lubricants. Based on this knowledge, it is now possible to formulate design rules for supra lubricating layer-lubricant combinations. The results are presented in an article in Nature Communications, volume 10.
One of the most important prerequisites for sustainable and environmentally friendly mobility is minimizing friction. Research and industry have been dedicated...
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21.01.2019 | Life Sciences
21.01.2019 | Physics and Astronomy
21.01.2019 | Life Sciences