A research team led by Nagoya University has revealed that cells containing a protein called Meflin have a role in restraining the progression of pancreatic cancer, a type of cancer that is hard to treat with traditional anti-cancer drugs. The team has also shown that cancer progression can be limited by artificially increasing the amount […]
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Scientists create brain-mimicking environment to grow 3-D tissue models of brain tumors
A team of Tufts University-led researchers has developed three-dimensional (3-D) human tissue culture models of pediatric and adult brain cancers in a brain-mimicking microenvironment, a significant advancement for the study of brain tumor biology and pharmacological response. The study was published today in Nature Communications. The researchers created models that include brain-derived extracellular matrix (ECM) […]
Scientists identify hormone potentially linked to hypersexual disorder
A new study of men and women with hypersexual disorder has revealed a possible role of the hormone oxytocin, according to results published in the journal Epigenetics. The finding could potentially open the door to treating the disorder by engineering a way to suppress its activity. Hypersexual disorder, or an overactive sex drive, is recognized […]
Scientists discover novel viruses carried by the Scottish midge
Scotland’s biting midge population carries previously unknown viruses, according to new research. The study—published in Viruses and carried out by scientists at the MRC-University of Glasgow Centre for Virus Research (CVR) – used high throughput sequencing to study, for the first time, the total collection of viruses in the biting midge (Culicoides impunctatus). The scientists […]
Five scientists honored for cancer therapy, immune system work
Five scientists have won prestigious medical awards for creating an innovative breast cancer treatment and discovering key players of the disease-fighting immune system. They will share two $250,000 awards from the Lasker Foundation, to be presented later this month in New York, the foundation announced Tuesday. One prize honors the invention of Herceptin, a breast […]
Scientists find a way to reduce sugar in drinks
Research has shown that increasing the pH level of water could help tackle obesity and health problems caused by high sugar content in drinks. Scientists at De Montfort University Leicester (DMU) have been working with University of Sheffield, Innovate UK and WET Group Ltd to find a way to create drinks that do not need […]
Scientists developing way to help premature babies breathe easier
Researchers suggest a possible cell-based therapy to stimulate lung development in fragile premature infants who suffer from a rare condition called Bronchopulmonary Dysplasia (BPD), which in the most severe cases can lead to lifelong breathing problems and even death. Scientists at Cincinnati Children’s Hospital Medical Center report in the American Journal of Respiratory and Critical […]
Scientist’s fascinating watercolours of what viruses look like
What Ebola, HIV and Zika REALLY look like: Artist and scientist’s fascinating watercolours of viruses are based on his own studies of what the pathogens look like under a microscope David Goodsell has combined his love for art with his job as a biologist He first started illustrating in the 90s to have a better […]
What is the best sense? Scientists are still battling it out
If there is one thing Twitter has taught us, it’s that the world loves a question that sounds stupid, but actually has a profound and interesting answer. For instance, what would happen if the world suddenly turned into blueberries, as answered by physics recently. Or what colour is that dress? In a similar way, perception […]
Scientists home in on microRNA processing for novel cancer therapies
More than a decade of research on the mda-7/IL-24 gene has shown that it helps to suppress a majority of cancer types, and now scientists are focusing on how the gene drives this process by influencing microRNAs. Published this week in the journal Proceedings of the National Academy of Sciences, the findings could potentially have […]