| Detail: | |
| ncRNA Symmbol: | miR-199a |
|---|---|
| ncRNA Category: | miRNA |
| Interaction Gene Symbol: | SMAD4 |
| Death Pathway: | apoptosis |
| Expression Direction of ncRNA: | down |
| Species: | Homo sapiens |
| Tissue: | gastric cancer tissues |
| PMID: | 22821565 |
| Detail Description: | MiR-199a, one of the identified miRNAs, was inversely correlated with Smad4 expression in various human cancer cell lines and gastric cancer tissues, and repressed Smad4 expression and blocked canonical TGF-¦Â transcriptional responses in cell lines. These effects were dependent on the presence of a conserved, but not perfect seed paired, miR-199a-binding site in the Smad4 3'-untranslated region (UTR). Overexpression of miR-199a significantly inhibited the ability of TGF-¦Â to induce gastric cancer cell growth arrest and apoptosis in vitro, and promoted anchorage-independent growth in soft agar, suggesting that miR-199a plays an oncogenic role in human gastric tumourigenesis. |
The 'First Node' or 'Second Node' option represents the sub-network of interacting entry with the first or second interaction node,
the 'Both the Nodes' option represents the sub-network of interacting entry with both of interaction nodes.
The 'First Neighbour' represents the sub-network of direct interacting with the center node,
the 'Second Neighbour' represents the sub-network of direct or second step interacting with the center node.
Interaction sub-network based on the two nodes of this interaction may help the researchers represents all interacting partners immediately.
The Detail page: representing the detail information for RNA-RNA/RNA-Protein interaction;
The Binding page: representing the predicted binding sites and/or constants.
The Network page: representing the interaction sub-network of interacting RNA/Protein.