A new study shows that cerebrospinal fluid reduces current treatment efficacy in brain cancer and identifies new therapeutic opportunities.
Cerebrospinal fluid, the clear colorless liquid that protects the brain, also may be a factor that makes brain cancers resistant to treatment, Australian researchers led by Associate Professor Cedric Bardy at the South Austraila Health and Medical Research Institute (SAHMRI) and Flinders University reveal in the journal Science Advances.
Reporting how this occurs, the study, titled “Human cerebrospinal fluid affects chemoradiotherapy sensitivities in tumor cells from patients with glioblastoma,” in Science Advances shows that a decades-old anti-anxiety drug can improve the effectiveness of chemo-radiotherapy towards glioblastoma, or GBM, the most common and lethal brain cancer.
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