Zhongguo Ying Yong Sheng Li Xue Za Zhi
January 2022
Zhongguo Ying Yong Sheng Li Xue Za Zhi
November 2019
Zhongguo Ying Yong Sheng Li Xue Za Zhi
May 2018
Objective: To study placenta-derived mesenchymal stem cells with HLA-G (Human Leukocyte Antigen, HLA-G) positive expression induce Treg (regulatory T cell, Treg) in vitro.
Methods: placenta-derived mesenchymal stem cells were separated from neonatal placenta; PEGFP - N1 -HLA-G plasmid was transfected in placenta-derived mesenchymal stem cells by liposome transfection.The cells were divided into 3 groups including control group, PEGFP-N1 group and PEGFP-N1-HLA-G group, 5 complex walls in each group.
Background/aims: To observe the effects of DcR3 gene on the occurrence and progression of gastric cancer and explore its mechanism.
Methodology: DcR3 mRNA expressions in both gastric normal tissue and gastric cancer tissue were detected with RT-PCR. Apoptosis index (AI) was determined with terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL).