Tag: Dr. Risheng Wang

Researchers create unique DNA biosensor for early stage disease detection

Posted by on April 7, 2020

Disease detection at an early stage is one of the biggest challenges biochemists and materials scientists are trying to meet by combining their expertise at Missouri S&T. The researchers used nanotechnology in biomedical diagnostics – a process called nanodiagnostics – to create a new, ultrasensitive DNA biosensor. The new sensor could potentially detect DNA-based biomarkers for early diagnosis of cancer and genetic disorders, as well as monitor patient responses to therapies.

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Chemistry undergraduate completes summer fellowship with gratitude and a published, peer-reviewed paper

Posted by on August 29, 2018

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Rachel Nixon, a junior in chemistry at Missouri S&T and recipient of the new Carey and Christine Bottom Endowed Scholarship in Undergraduate Chemistry Research, is thankful for the 10-week program she completed this summer. Working in Dr. Risheng Wang’s bionanotechnology lab eight hours a day, Nixon finished her peer-reviewed, published paper for a DNA-origami project already underway, then began a new project.

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