LISA CLARK
Researchers are investigating a host of molecules found in the blood that could reveal pathological processes in the brain. Here are some examples.
Interactive: Biomarkers in Blood Provide a Window into the Brain
A look at some of the circulating molecules that may indicate various Alzheimer’s pathologies and serve as the bases of noninvasive tests for the disease.
Written byShawna Williams
| 1 min read
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Meet the Author
Shawna was an editor at The Scientist from 2017 through 2022. She holds a bachelor’s degree in biochemistry from Colorado College and a graduate certificate in science communication from the University of California, Santa Cruz. Previously, she worked as a freelance editor and writer, and in the communications offices of several academic research institutions. As news director, Shawna assigned and edited news, opinion, and in-depth feature articles for the website on all aspects of the life sciences. She is based in central Washington State, and is a member of the Northwest Science Writers Association and the National Association of Science Writers.
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