Medical research

New and better marker for assessing patients after cardiac arrest

Last year, researchers Tobias Cronberg and Niklas Mattsson at Lund University in Sweden published a study showing serum tau levels to be a new and promising marker for identifying patients with severe brain damage after cardiac ...

Neuroscience

Probing the pathology of impaired cognition

Neurofilament light (NFL) is a support protein within large axons in the brain's white matter that supports nerve signal transmission. When axons are injured, increased NFL concentrations are found in the cerebrospinal fluid ...

Medical research

Zombie cells found in brains of mice prior to cognitive loss

Zombie cells are the ones that can't die but are equally unable to perform the functions of a normal cell. These zombie, or senescent, cells are implicated in a number of age-related diseases. And with a new letter in Nature, ...

Alzheimer's disease & dementia

New method enables accurate diagnosis of Alzheimer's disease

Diagnosing Alzheimer's disease can be difficult, as several other conditions can cause similar symptoms. Now a new brain imaging method can show the spread of specific tau protein depositions, which are unique to cases with ...

Alzheimer's disease & dementia

Stressed, toxic, zombie cells seen for first time in Alzheimer's

A type of cellular stress known to be involved in cancer and aging has now been implicated, for the first time, in Alzheimer's disease. UT Health San Antonio faculty researchers reported the discovery Monday [August 20, 2018] ...

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