Medical Xpress - medical research advances and health news

Time 2020-06-22 22:02:39

Web Name: Medical Xpress - medical research advances and health news

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Oncology & Cancer Immune cells infiltrating tumors may play bigger cancer role than previously thought Most traditional cancer therapies target either the tumor cells themselves or indiscriminately kill any rapidly dividing cell. New findings by researchers at University of California San Diego School of Medicine indicate ... Diseases, Conditions, Syndromes Initial COVID-19 infection rate may be 80 times greater than originally reported Many epidemiologists believe that the initial COVID-19 infection rate was undercounted due to testing issues, asymptomatic and alternatively symptomatic individuals, and a failure to identify early cases. Psychology & Psychiatry A man who can't see numbers provides new insight into awareness By studying an individual with an extremely rare brain anomaly that prevents him from seeing certain numbers, Johns Hopkins University researchers provided new evidence that a robust brain response to something like a face ... Health Study identifies social and behavioral factors most closely associated with dying Smoking, divorce and alcohol abuse have the closest connection to death out of 57 social and behavioral factors analyzed in research published today in Proceedings of the National Academy of Sciences. Oncology & Cancer Study shows new way of identifying tumor response to immunotherapy Scientists at City of Hope, working in collaboration with researchers at Translational Genomics Research Institute (TGen) and other colleagues across the country, have found that the actions of circulating immune cells—namely ... Oncology & Cancer New class of precision medicine strips cancer of its DNA defenses A new precision medicine targeting cancer's ability to repair its DNA has shown promising results in the first clinical trial of the drug class. Cardiology Scientists confirm usually harmless virus attacks the heart's electrical system Virginia Tech researchers studying how a usually benign virus attacks the human heart with sometimes fatal consequences determined that the virus disrupts the heart's electrical system—and with dual impacts not previously ... Cardiology Mouse model identified to study common form of heart failure linked to age-related obesity A receptor that plays an essential role in safely clearing chronic unresolved cardiac inflammation may offer new targets for treating an increasing type of heart failure associated with age-related obesity, suggests a preclinical ... Laws legalizing recreational marijuana may lead to more traffic deaths, two new studies suggest, although questions remain about how they might influence driving habits. Diseases, Conditions, Syndromes A second COVID-19 wave could be avoided if social distancing and the use of face masks are maintained: study Individual behavior will have a significant effect on preventing a large second wave of COVID-19 infections. In fact, maintaining social distancing and other interventions such as the use of face masks and hand hygiene could ... Oncology & Cancer Statins tied to significantly lower death rate from ovarian cancer (HealthDay)—Statin drugs, used for decades to treat high cholesterol, may also reduce deaths for women with ovarian cancer, a new study suggests. Medical research Urine test reveals quality of your diet—and whether it's the best fit for your body Scientists have completed large-scale tests on a new type of five-minute urine test that measures the health of a person's diet, and produces an individual's unique urine 'fingerprint'. A simple but highly sensitive blood test has been found to accurately diagnose and classify different types of brain tumors, resulting in more accurate diagnosis, less invasive methods and better treatment planning for patients, ... A group of scientists from Instituto Gulbenkian de Ciência (IGC), led by Luís Moita, discovered that a hormone that has been pointed out as a treatment for obesity reduces the resistance to infection caused by bacteria ... Medical research Scientists investigate a powerful protein behind antibody development Scientists at the La Jolla Institute for Immunology (LJI) have discovered a potential new way to better fight a range of infectious diseases, cancers and even autoimmune diseases. Oncology & Cancer Biomarker test highly accurate in detecting early kidney cancer A novel liquid biopsy method can detect kidney cancers with high accuracy, including small, localized tumors which are often curable but for which no early detection method exists, say scientists from Dana-Farber Cancer Institute. Neuroscience New tools will enhance the specificity of imaging in the mouse brain Here's the big question in modern neuroscience: how does structure and activity in the brain relate to function? One of the major ways neuroscientists study the dynamics of those relationships is by measuring neural activity ... Medical research Nuclear softening allows cells to move into dense tissue, encouraging injury repair By softening a cell's nucleus so that it can squeeze its way through dense connective tissues, a group of researchers believe they've demonstrated a new way to help the body efficiently repair injuries. The team of researchers ... In a comprehensive study, researchers from the Rijli group found that a single Hox transcription factor expressed in a group of neurons of the pontine nucleus—the cerebral cortex most important brainstem relay to the cerebellum—determines ... Study finds remote monitoring effectively detects seizures in at-risk newborns 5 hours ago Critically ill COVID-19 patients are 10 times more likely to develop cardiac arrhythmias 3 hours ago The early pandemic paradox: Fewer deaths in the first 4 months of 2020 compared to the previous 5 years 7 hours ago Phys.org Phys.org internet news portal provides the latest news on science Tech Xplore Tech Xplore covers the latest engineering, electronics and technology advances ScienceX Science X Network offers the most comprehensive sci-tech news coverage on the web Science X Daily and the Weekly Email Newsletter are free features that allow you to receive your favorite sci-tech news updates in your email inbox This site uses cookies to assist with navigation, analyse your use of our services, and provide content from third parties. By using our site, you acknowledge that you have read and understand our Privacy Policy and Terms of Use. Ok More Information

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