Glutamate promotes CCL2 expression to recruit tumor-associated macrophages by restraining EZH2-mediated histone methylation in hepatocellular carcinoma. - Chen J; Sun HW; Wang RZ; Zhang YF; Li WJ; Wang YK; Wang H; Jia MM; Xu QX; Zhuang H; Xue N (Oncoimmunology, 2025)