Detail: | |
ncRNA Symmbol: | miR-34 |
---|---|
ncRNA Category: | miRNA |
Interaction Gene Symbol: | SIRT1 |
Death Pathway: | apoptosis |
Expression Direction of ncRNA: | down |
Species: | Homo sapiens |
Tissue: | |
PMID: | 19221490 |
Detail Description: | The miR-34 family regulates cell cycle progression, cellular senescence and apoptosis, but the targets of miR-34 are not completely defined. We recently found that miR-34a inhibits SIRT1, a gene that regulates cellular senescence and limits longevity. SIRT1 also regulates p53 dependent apoptosis through deacetylating and stabilizing p53. We also discovered that SIRT1 mediates miR-34a activation of apoptosis by regulating p53 activity. Based on this observation, we propose a positive feedback loop, in which p53 induces expression of miR-34a which suppresses SIRT1, increasing p53 activity. |
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.