WebThe N-myc gene, first detected by its homology to the second exon of the c-myc gene, is amplified and/or expressed in tumours or cell lines derived from neuroblastoma, retinoblastoma and SCLC. Here we describe a third myc-related gene (L-myc) cloned from SCLC DNA with homology to a small region of both the c-myc and N-myc genes. Webfactors Oct3/4, Sox2, c-Myc, and Klf4 had succeeded in producing induced pluripotent stem (iPS) cells that contributed to viable adult chimeras and possessed germline competency. However, as they note, the c-Myc retrovirus contributes to tumors in generated chimeras, rendering iPS cells produced with c-Myc useless for clinical applications.
Emerging roles of Myc in stem cell biology and novel …
WebFeb 15, 2011 · The most commonly used transcription factors in iPS cell induction are Oct4, Sox2, Klf4 and c-Myc 2. However, as c-Myc is a proto-oncogene that causes many kinds of malignant tumors, whether... WebNov 20, 2010 · This has clinical significance because the iPS cells generated without a Myc retrovirus do not appear to cause tumor formation in chimeras. This is encouraging, but as the authors point out, removing the Myc retrovirus greatly reduces the efficiency of adult cells in producing pluripotent stem cells. sharper auto insurance
WTSIi038-A Human iPS Cell Line Human iPSC
WebApr 4, 2024 · 诱导多能干细胞(induced pluripotent stem cells,iPSC ... 在重编程过程中,c-Myc转录因子会对细胞增殖产生影响,但并不影响多能性。c-Myc转录因子在激活多能调节因子前发挥作用,作用机制为通过下调细胞识别基因并促进细胞代谢转化为一种多能干细胞。 ... WebSep 8, 2024 · 従来から、特許文献1を参照すると、いわゆる「山中4因子(OCT4、SOX2、KLF4、c-MYC)」をコードするDNA配列をコードするDNA配列の発現ベクターをヒト又はマウス体細胞に遺伝子導入して発現させることにより、人工多能性幹細胞(以下、「iPS細 … WebJan 1, 2012 · Although iPS cells can be generated in the absence of c-Myc, the quality of iPS cells seems to be low. L-Myc, one of the Myc family genes, can efficiently generate both … sharpe ratio treynor ratio