MiRNA profiling of Macaca mulatta intact colon samples during acute SIV infection

ABSTRACT: This study describes differential miRNA expression in intact colon tissue during acute SIV infection of rhesus macaques. Nine miRNAs were found to be significantly affected by infection, with 5 down-regulated and 4 up-regulated miRNAs. The expression of one upregulated miRNA was further characterized and found to be significantly elevated specifically in response to SIV replication and not immune activation/inflammation accompanying SIV infection. We performed TaqMan Low Density Array based high throughput miRNA analysis on intact colon tissue from 10 acutely SIV-infected and 5 uninfected control macaques. All SIV-infected animals were inoculated intravenously with 100TCID50 of SIV. Out of the ten, one animal each was at 7, 8 and 10DPI (days post infection), 3 each at 13 and 21DPI, and 1 a

ORGANISM(S): Macaca mulatta

SUBMITTER: Mahesh Mohan 

PROVIDER: E-GEOD-56624 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress