Senescent T Cells (IMAGE) Osaka University Caption Upper: Senescent T cells were defined as PD-1+ CD153+ cells in CD4+ T cells. The proportion of senescent T cells in visceral adipose tissues (VAT) of the high fat diet (HFD) control group was significantly increased compared with that in the VAT of the normal diet (ND) control group. CD153-CpG vaccination of HFD mice resulted in a significant improvement in the accumulation of senescent T cells in VAT. Lower: The quantification of the FACS plots shown in (A) is presented. *p<0.05, n=6. Credit Osaka University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.