New technology enables identification of biomarkers for a wide range of diseases

The new, highly sensitive Luminex Multiplex Glycan Array enables the kind of volume needed to establish associations between antibody levels in our blood to these complex sugars, or glycans, and conditions from cancer to autoimmune disease and dementia, they report in the journal Nature Communications. “For many diseases that kill us every day, there still are no good […]

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Blood testing via sound waves may replace some tissue biopsies

Scientists from MIT and other institutions have developed a microfluidic device that uses sound waves to isolate cellular packets called exosomes from blood samples, which could be used to diagnose diseases such as cancer or fetal abnormalities.