Mini-GRID Radiotherapy Reduces Senescence While Preserving Growth Inhibition in Glioma Cells
BUFFALO, NY — October 6, 2026 — A new #research paper was recently #published in Volume 18 of Aging, titled “Spatially fractionated mini-GRID radiotherapy differentially modulates radiation-induced senescence in murine glioma and normal cells.” The study found that spatially fractionated mini-GRID radiotherapy reduced several features of radiation-induced cellular senescence in two glioma cell lines while maintaining an antiproliferative effect comparable to conventional radiotherapy. In non-tumor cell models, however, the two radiation approaches produced similar senescence responses. The…
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