Researchers at Uppsala University have used computer modeling to study how brain tumors arise. Instead of almost exclusively using different biological models, like cells, today large-scale statistical analyses are increasingly used to understand tumor diseases and find new therapies. In the study the researchers used aSICS to interpret data from brain tumors and they could identify a new mechanism behind mesenchymal glioblastoma, an extra aggressive brain tumor type. "According to the computer model, mesenchymal glioblastoma is partly caused by alterations in a gene called Annexin A2.
And second, the different ways they interact with other molecules inside cells means they aren't susceptible to more traditional types of drugs. So, instead of designing drugs that block how these molecules work, Dr Laura Itzhaki, from the University of Cambridge, is proposing a different approach: sending them for destruction instead. Combining this ground-breaking approach with chemotherapy could improve the outlook for patients with this type of disease. Their next steps will be working out the best doses to use, and if giving mice oxygen nanobubbles boosts the effectiveness of treatments like chemotherapy and radiotherapy.
It is the most common inherited kidney disease, and affects millions worldwide. Women taking birth control pill less likely to suffer serious knee injuries Researchers from The University of Texas Medical Branch at Galveston have found that women who take the birth control pill, which lessen and stabilize estrogen levels, were less likely to suffer serious knee injuries. Study assesses acceptability of alternative drug to prevent malaria among pregnant women in Kenya Researchers at LSTM, working with colleagues at the Centres for Disease Control and Prevention USA, the Kenya Medical Research Institute, and from the London School of Hygiene and Tropical Medicine, have completed a study to assess the acceptability among pregnant women and health providers in Kenya of a new drug as an alternative to the standard drug used to prevent malaria in pregnancy. AMSBIO obtains primary human cancer cells directly from different tumor types AMSBIO announces an extensive range of primary human cancer cells obtained directly from a variety tumor types, including breast, colon and prostate.
In a world with more mobile phones than flush toilets, digital devices are now standard equipment among even the world's poorest and most remote people. Farmers in these areas are getting tools for their devices that help deliver water, nutrients, and medicine to plants as needed; test for crop diseases and malnourishment; and survey their soil for future planning. In some cases, these emerging apps are the biggest new technologies resource-poor farms have seen in hundreds of years. That is not very surprising to Rajiv "Raj" Khosla, professor of Precision Agriculture at the College of Agricultural Sciences of Colorado State University. "What we're finding is that many small-scale farmers in resource-poor environments are still farming in the 1500s.