Recently published UT Southwestern research reveals new insights about risk factors for depression based on data from a landmark longitudinal study focused on heart disease. One study, published in the Journal of Clinical Psychiatry, shows a link between an inflammatory molecule in the blood and a person’s likelihood of depressive symptoms. The other study, in […]
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New insights on a common protein could lead to novel cancer treatments
A new University of Colorado Boulder-led study sheds light on a protein key to controlling how cells grow, proliferate and function and long implicated in tumor development. The findings, published this week in the journal Genes and Development, could lead not only to new therapies for hard-to-treat cancers, but also inform novel treatments for neurological […]
Focus on COVID-19 deaths in under-65s for better insights into infection rates across populations, say researchers
Simply comparing the total number of deaths across countries may provide a misleading representation of the underlying level of transmission of SARS-CoV-2, the virus that causes COVID-19, because of large differences in reported COVID-19 death rates in elderly populations in different countries. The research, conducted by scientists at the University of Cambridge and the Institut […]
Towards better anti-cancer drugs: New insights into CDK8, an important human oncogene
Most cancers are caused by a large variety of factors that vary from one person to another. To unravel this complexity, genes that contribute to the development of a respective cancer must be identified. Such genes are called oncogenes. A good example of an oncogene is CDK8: Cyclin-dependent kinase 8. Misregulated CDK8 is an important […]
Biochemists discover new insights into what may go awry in brains of Alzheimer’s patients
More than three decades of research on Alzheimer’s disease have not produced any major treatment advances for those with the disorder, according to a UCLA expert who has studied the biochemistry of the brain and Alzheimer’s for nearly 30 years. “Nothing has worked,” said Steven Clarke, a distinguished professor of chemistry and biochemistry. “We’re ready […]
Research reveals new insights into how brain functions
For most native English-speakers, learning the Mandarin Chinese language from scratch is no easy task. Learning it in a class that essentially compresses a one-semester college course into a single month of intensive instruction—and agreeing to have your brain scanned before and after—might seem even more daunting. But the 24 Americans who did just that […]
Study provides insights on the effects of exercise on cognitive performance
A new British Journal of Psychology study has looked at the details behind how cognitive performance may improve during aerobic exercise. Electroencephalography readings were taken as 24 participants performed a visual working memory task while at rest and during exercise involving different postures: seated on or pedalling a stationary bicycle, as well as standing or […]
Oscillations provide insights into the brain’s navigation system
The brain creates a map of our environment, which enables reliable spatial navigation. The Nobel Prize was awarded in 2014 for research into how this navigation system works at the cellular level. Researchers at the Medical Center – University of Freiburg, Ruhr-Universität Bochum, and the Chinese Academy of Sciences in Beijing have now shown that […]
Wearable devices: Useful medical insights or just more data?
Wearable devices are increasingly bought to track and measure health and sports performance: from the number of steps walked each day to a person’s metabolic efficiency, from the quality of brain function to the quantity of oxygen inhaled while asleep. But the truth is we know very little about how well these sensors and machines […]