2月23日,四川大學(xué)華西醫(yī)院黃燦華研究團(tuán)隊(duì)在《Nature Communications》上發(fā)表論文“PHGDH arginine methylation by PRMT1 promotes serine synthesis and represents a therapeutic vulnerability in hepatocellular carcinoma”,揭示了PHGDH活性和絲氨酸合成的調(diào)節(jié)機(jī)制,并表明PHGDH甲基化是肝細(xì)胞癌(HCC)的潛在治療脆弱性。