MiR-125b: A Rheostat of Growth versus Stress-Induced MAPKs That Governs Stemness and OncomiR Addiction in Skin

ABSTRACT: We analyze the globel gene expression changes in the tumor initiating cells of regressing miR-125b addicted tumors after oncomiR withdrawal For Histone-H2BGFP expression in DTG tumor cells, the U6 promoter was deleted in the PLKO-PGK-H2B-GFP vector throughNdeI-AgeI digestion, Quick Blunting Kit treatment (NEB), and self-ligation. The resulting PLNA-PGK-H2BGFP plasmid was packaged into lentivirus and used to infect ~1x106freshly sorted α6hiβ1hi DTG tumor cells. After 30 min, cells were then extensively washed and immediately engrafted onto backskins of Nude mice by intradermal transplantation. GFP+α6hiβ1hicells were FACS-isolated from resulting tumors and then serially transplanted as above. For RNA seq analysis of the miR-125b addicted tumor regression process, H2BGFP labeled DTG tumor cel

ORGANISM(S): Mus musculus

SUBMITTER: liang zhang 

PROVIDER: E-GEOD-54704 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress