Aging Overview

Aging gene

Gene name: HDAC7
Aging type: Prevent
Aging characteristic:
Tissue type: --
Cell name: HeLa,MCF-7
Gene ID: 51564
Category: protein coding
Phenotype: Cancer
Experimental category: L
PMID: 21120446
Experiment: Knockdown//Flow cytometry//SA-β-gal activity assay//BrdU assay
Description: HDAC7 knockdown by all the three pairs of oligos significantly decreased the proportion of cells in S phase and increased G0/G1 cell proportion, indicating a G1/S cell cycle arrest. Congruent with the above findings, HDAC7-silenced cells revealed a significant loss of BrdU labeling (16.9%) compared with the control cells (33.2% of BrdU incorporation), suggesting a reduced entry into S phase.HDAC7 silencing markedly elevated the SA-β-Gal activity in HeLa cells (from 0.9% to 16.8%) and MCF-7 cells (from 7.8% to 27.1%).


Regulatory relationship

Target gene: C-MYC//P21//P27
Official symbol(s): C-MYC//P21//P27
R-AG-Target gene: --//--//--
Subcategory: Unclear
Target gene experiment: Western blot
Target gene description: Immunoblot analysis showed that the expression level of c-Myc was remarkably suppressed by HDAC7 silencing, while p21 and p27 levels were drastically upregulated.

Regulatory pathway: --
R-AG-Pathway: --
Pathway experiment: --
Pathway description: --


Aging network

Annotation:

The green line represents Upregulation.

The purple line represents Downregulation.

The orange line represents Activation.

The yellow line represents Inhibition.

The gray line represents Unclear.



About risk SNP and eQTL

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