Primary glioblastoma cells for precision medicine: a quantitative portrait of genomic (in)stability during the first 30 passages

摘要

Background. Primary glioblastoma cell (GC) cultures have emerged as a key model in brain tumor research, with the potential to uncover patient-specific differences in therapy response. However, there is limited quantitative information about the stability of such cells during the initial 20-30 passages of culture.