To further examine FABP7 mRNA expression profiles in gliomas at the single-cell level, we analyzed public, single-cell RNA-seq (scRNA-seq) datasets and found that FABP7 is most highly expressed in malignant glioma cell populations, with notably comparable expression in normal astrocytes and oligodendrocyte precursor cells (OPCs), a type of non-neuronal glial cell, among other cell types (Figures S1B and S2). Here, FABP7 is linked to central nervous system cancer.