Publications by authors named "Ruomei Teng"

Article Synopsis
  • Diabetes mellitus (DM) is a chronic condition marked by high blood glucose levels, but traditional biomarkers often fail to detect early stages due to their variability.
  • A novel dual-mode biosensor using α-glucosidase and modified copper nanoclusters has been developed for improved early diabetes screening, minimizing influences of blood glucose fluctuations.
  • This biosensor significantly increases detection accuracy, reducing false positives by 50% and false negatives by 25%, making it a reliable tool for clinical evaluations of abnormal glucose levels.
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Article Synopsis
  • A new strategy for identifying prostate cancer involves measuring levels of sarcosine (Sar) in urine samples using a specialized sensor that combines sarcosine oxidase, gold nanorods, and a multicolor visualization platform.
  • This sensor can detect sarcosine with high precision and has a quick turnaround time for results—allowing for diagnosis within just 15 minutes by analyzing specific color changes.
  • The approach not only differentiates between prostate cancer patients and healthy individuals but also opens doors for future developments in sensing various biomarkers in biological samples.
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