Green Tea Polyphenol EGCG Attenuates MDSCs-mediated Immunosuppression through Canonical and Non-Canonical Pathways in a 4T1 Murine Breast Cancer Model

This study is set out to identify EGCG transcriptional targets in 4T1 breast cancer mediated myeloid-derived suppressor cells (MDSCs) in vitro. MDSCs were sorted from the spleens of 4T1-bearing mice and cultured with EGCG for 6h. RNA was extracted from either the Control group or EGCG group and for RNA-sequence. Transcriptomic profiling of control and EGCG-treated MDSCs was performed.