BALTIMORE, Dec. 7, 2021 — Johns Hopkins University researchers have developed a method for identifying and tracking cells in a manner similar to the way barcodes are used to identify and track products. The team used the method to study the way that cancer cells “talk” with one another. “When cancer cells communicate, numerous proteins constantly change how they interact with one another,” said senior author Chuan-Hsiang (Bear) Huang, assistant professor of pathology at the Johns Hopkins University School of Medicine. “Studying this signaling in depth and in real time has...Read full articleRelated content from Photonics MediaARTICLESRaman Spectroscopy and Machine Learning Team Up to Predict Immunotherapy Response in PatientsUsing Raman spectroscopy and machine learning, a team at Johns Hopkins University developed a noninvasive technique to assess how cancer patients will respond to immunotherapy. 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