MIT News
January 31, 2024
Using their signature expansion microscopy technique, Boyden Lab researchers have imaged human brain tissue in greater detail than ever before. In a study appearing in Science Translational Medicine and funded in part by the Koch Institute Frontier Research Program via the Kathy and Curt Marble Cancer Research Fund, the team analyzed patient samples of the most aggressive primary brain tumor, high-grade glioblastoma, and low-grade gliomas, which are considered less aggressive. They found that more low grade glioma cells than expected expressed vimentin, a protein that is found in highly aggressive glioblastomas, suggesting that some of these tumors may be more aggressive than previously thought. The researchers hope that this technique could eventually be deployed to diagnose tumors, generate more accurate prognoses, and help doctors choose treatments.