Detail: | |
ncRNA Symmbol: | miR-133a |
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ncRNA Category: | miRNA |
Interaction Gene Symbol: | TAGLN2 |
Death Pathway: | apoptosis |
Expression Direction of ncRNA: | down |
Species: | Homo sapiens |
Tissue: | cardiomyocyte |
PMID: | 25421410 |
Detail Description: | In this study, we identified that miR-133a expression was down-regulated in hypoxic H9c2 cells, and its expression gradually decreased with hypoxia time. Functional analysis revealed that miR-133a attenuated hypoxia-induced apoptosis. We further detected expression of apoptosis-related proteins. The results showed that miR-133a suppressed the expression of apoptotic proteins caspase-8, caspase-9, and caspase-3 significantly, while improved the expression of Bcl-2. Bioinformatics analysis, combined with dual-luciferase reporter analysis, was applied to determine that miR-133a directly was binded to the 3'-untranslated region (3'-UTR) of TAGLN2 mRNA and suppressed expression at both transcriptional and translational levels. Next, TAGLN2 knockout was used to reveal that TAGLN2 modulated hypoxia-induced apoptosis via caspase-8 apoptotic pathway. |
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.