To this end, we examined FUS localization in human U87 glioblastoma cells by immunofluorescence (IF) following exposure to different stresses, specifically doxorubicin (DNA double strand breaks, DSBs), sodium arsenite (oxidative stress), sorbitol (hypertonic stress), serum deprivation, and flavo or Act-D (transcriptional inhibition). The gene discussed is FUS; the disease is glioblastoma.