Differential gene expression in mouse spermatogonial stem cells and embryonic stem cells
文献类型: 外文期刊
第一作者: Bai, Yinshan
作者: Bai, Yinshan;Liu, Shanshan;Ma, Ningfang;Bai, Yinshan;Feng, Meiying;Wei, Hengxi;Li, Li;Zhang, Xianwei;Shen, Chao;Zhang, Shouquan
作者机构:
关键词: mouse spermatogonial stem cells;mouse embryonic stem cells;transcription factors;epigenetic factors;gene expression;reprogramming
期刊名称:INTERNATIONAL JOURNAL OF MOLECULAR MEDICINE ( 影响因子:4.101; 五年影响因子:4.084 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Mouse spermatogonial stem cells (mSSCs) may be reprogrammed to become pluripotent stem cells under in vitro culture conditions, due to epigenetic modifications, which are closely associated with the expression of transcription factors and epigenetic factors. Thus, this study was conducted to compare the gene expression of transcription factors and epigenetic factors in mSSCs and mouse embryonic stem cells (mESCs). Firstly, the freshly isolated mSSCs [mSSCs (f)] were enriched by magnetic-activated cell sorting with Thy1.2 (CD90.2) microbeads, and the typical morphological characteristics were maintained under in vitro culture conditions for over 5 months to form long-term propagated mSSCs [mSSCs (l)]. These mSSCs (l) expressed pluripotency-associated genes and were induced to differentiate into sperm. Our findings indicated that the mSSCs (l) expressed high levels of the transcription factors, Lin28 and Prmt5, and the epigenetic factors, Tet3, Parp1, Max, Tert and Trf1, in comparison with the mESCs, with the levels of Prmt5, Tet3, Parp1 and Tert significantly higher than those in the mESCs. There was no significant difference in Kdm2b expression between mSSCs (l) and mESCs. Furthermore, the gene expression of N-Myc, Dppa2, Tbx3, Nr5a2, Prmt5, Tet3, Parp1, Max, Tert and Trf1 in the mSSCs (l) was markedly higher in comparison to that in the mSSCs (f). Collectively, our results suggest that the mSSCs and the mESCs displayed differential gene expression profiles, and the mSSCs possessed the potential to acquire pluripotency based on the high expression of transcription factors and epigenetic factors. These data may provide novel insights into the reprogramming mechanism of mSSCs.
分类号: R1
- 相关文献
作者其他论文 更多>>
-
Integrating processing factors and large-scale cabbage cultivation to understand the fate tendency and health risks of tolfenpyrad using deterministic and probabilistic models
作者:Li, Tong;Li, Suzhen;Wu, Manni;Liu, Fengjiao;Chen, Zenglong;Li, Li;Li, Suzhen;Li, Tong;Cheng, Youpu;Ren, Xin
关键词:Tolfenpyrad; Nationwide trials; Environmental fate; Processing; Health risk
-
Long-term effects of nitrogen fertilization and Bradyrhizobium inoculation on diazotrophic community structure and diversity in soybean cultivation
作者:Wei, Wanling;Ma, Mingchao;Jiang, Xin;Fan, Fenliang;Cao, Fengming;Chen, Huijun;Guan, Dawei;Li, Li;Li, Jun;Ma, Mingchao;Jiang, Xin;Cao, Fengming;Li, Li;Li, Jun;Meng, Fangang
关键词:Diazotrophs; Bradyrhizobium; nifH gene; Soil diversity
-
Replicase components and the untranslated region of RNA2 synergistically regulate pathogenicity differentiation among different isolates of cucumber mosaic virus
作者:Wang, Yalan;Liu, Shanshan;Wang, Zhao;Hao, Kaiqiang;Wu, Yueming;Yu, Chengming;Yuan, Xuefeng;Liu, Chunju;Liu, Shanshan
关键词:
-
Quaternized and boronic acid dual-functional CoAg nanozymes for label-free, stable, sensitive, and rapid quantitation detection of the bacterial total concentration
作者:Deng, Bin;Li, Shao-Bo;Chen, Jing-Wen;Liu, Jing;Su, Meng-Xiang;Deng, Bin;Li, Shao-Bo;Chen, Jing-Wen;Zhou, Zhong-Kai;Li, Li;Bai, Zong-Chun;Liu, Fang;Wang, Zai-Tian;Zhou, Ji
关键词:Bacterial detection; Dual-functional nanozymes; Long persistent chemiluminescence
-
Multiwalled Carbon Nanotubes Promoted Biofilm Formation and Rhizosphere Colonization of Bacillus subtilis Tpb55
作者:Lv, Xiaolin;Liu, Shanshan;Zhang, Chengsheng;Huang, Bin;Wang, Jie;Cao, Yi;Wu, Huagen
关键词:MWCNTs; biofilm; rhizosphere colonization; Bacillus subtilis; extracellular polymeric substances
-
An eco-friendly water-soluble Cu2O@His for efficient control of citrus canker
作者:Rao, Wenhua;Gao, Shang;Li, Minyu;Shen, Chao;Lin, Tao;Fan, Guocheng;Hu, Jinfeng;Gao, Shang;Li, Minyu;Zhang, Dingyang;Pan, Xiaohong;Lou, Binghai
关键词:cuprous oxide; reactive oxygen species; plant transport; systemic cure; nanopesticide; biosafety
-
Global investigation into the CqCYP76AD and CqDODA families in Chenopodium quinoa: Identification, evolutionary history, and their functional roles in betalain biosynthesis
作者:Li, Li;Li, Xiao'an;Guo, Huihui;He, Cailin;Lu, Jing;Ye, Xueling;Sun, Wenjun;Liu, Changying;Fan, Yu;Bai, Xue;Wu, Qi;Wu, Qi;Gao, Xiaoli;Liao, Wenhua
关键词:Betalain biosynthesis; CqCYP76AD; CqDODA; Evolutionary history; CqCYP76AD-CqDODA operon; Hairy root transformation; Quinoa