Node Smith, ND In an unprecedented effort, hundreds of thousands of researchers and clinicians worldwide are locked in a race against time to develop cures, vaccines, and better diagnostic tests for COVID-19, the illness caused by the virus SARS-CoV-2. Locked in a...

Node Smith, ND Most newly discharged patients who recently recovered from COVID-19 produce virus-specific antibodies and T cells, suggests a study published on May 3rd in the journal Immunity, but the responses of different patients are not all the same. While the 14...

Node Smith, ND A study reported in the journal Cell Metabolism on April 30 adds to the evidence that people with type 2 diabetes (T2D) are at greater risk of a poor outcome should they become infected with the virus that causes COVID-19. But there is some encouraging...

Node Smith, ND Inspired by how human bone and colorful coral reefs adjust mineral deposits in response to their surrounding environments, Johns Hopkins researchers have created a self-adapting material that can change its stiffness in response to the applied force....

Node Smith, ND Globalization has revolutionized food production and consumption in recent decades and cultivation has become more efficient. As a result, diets have diversified and food availability has increased in various parts of the globe. However, it has also led...

Node Smith, ND Much remains unknown about COVID-19, but many studies have already indicated that people with cardiovascular disease are at greater risk of COVID-19. There also have been reports of ST-segment elevation (STE), a signal of obstructive coronary artery...

Node Smith, ND A multidisciplinary team of researchers at the University of Illinois at Urbana-Champaign has developed tiny sensors that measure oxygen transport in bovine lung tissue. The study -- which establishes a new framework for observing the elusive connection...

Node Smith, ND Researchers at the University of Sydney have discovered the basic science of how sweet taste perception is fine-tuned in response to different diets. While it has long been known that food can taste differently based on previous experience, until now we...

NODE SMITH, ND A new University of Arizona Health Sciences study found women on hormone therapy were up to 58% less likely to develop neurodegenerative diseases including Alzheimer's disease, and reduction of risk varied by type and route of hormone therapy and...

NODE SMITH, ND A stimulating environment keeps the "hippocampus" -- which is the brain's memory control center -- young, so to speak. Causes of this are molecular mechanisms that affect gene regulation. These current findings from studies in mice provide clues as to...

NODE SMITH, ND Cells contain machinery that duplicates DNA into a new set that goes into a newly formed cell. That same class of machines, called polymerases, also build RNA messages, which are like notes copied from the central DNA repository of recipes, so they can...

NODE SMITH, ND A microfilter device that can easily separate and capture trace amounts of cancer cells in blood has been developed by a Kumamoto University research group. The palm-sized device is expected to contribute to the development of new cancer diagnostic...

NODE SMITH, ND According to researchers at Marshall University, a maternal diet rich in Omega-3 fatty acids protects from breast cancer development in offspring. In a new study recently published by Frontiers in Cell and Developmental Biology, researchers noted a...

NODE SMITH, ND More than 80 percent of people around the world consider themselves to be religious or spiritual. But research on the neuroscience of spirituality and religiosity has been sparse. Previous studies have used functional neuroimaging, in which an...

NODE SMITH, ND Scientists have long known the brain's hippocampus is crucial for long-term memory. Now a new Northwestern Medicine study has found the hippocampus also plays a role in short-term memory and helps guide decision-making. The findings shed light on how...