PLX063938

GSE142430: PRMT5 promotes cancer cell migration and invasion through the E2F pathway

• Organsim human
• Type RNASEQ
• Target gene
• Project ARCHS4

We identified distinct sets of genes under the control of PRMT5 and E2F1. Some of the most highly regulated genes, such as cortactin/CTTN, influenced cell migration, invasion and adherence. We characterised the functional role of the cortactin/CTTN gene, which enabled PRMT5 through E2F1 to promote cellular migration and invasion, whilst decreasing cellular adherence. Most significantly, there was a striking coincidence between the expression of PRMT5 and E2F1 in certain human tumours, and elevated levels of PRMT5, E2F1 and cortactin/CTTN correlated with poor prognosis disease. Our results suggest a causal relationship between PRMT5, E2F1 and the migration and invasion of cancer cells, thereby highlighting an important pathway that contributes to the cancer biology of tumour cells. SOURCE: Alexander Kanapin (a.kanapin@gmail.com) - St Petersburg Universoty