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Aging Overview

External factors

External factors: Pigment epithelium-derived factor
Aging type: Prevent
Aging characteristic:
Category: Other
Phenotype: Aging
Experimental category: L
Tissue type: --
Cell name: MSC
PMID: 23359450
Experiment: SA-β-gal activity assay
Description: Most of the normoxic cultured-cells were positive for SA-β-gal after ceasing to proliferate,whereas few were stained in the other culture at the same time, which was a highly significant difference.



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Regulatory relationship

Target gene: P53//P16
R-EF-Target gene: Downregulation//Downregulation
Official symbol(s): P53//P16
Target gene experiment: Western blot
Target gene description: Consistent with previous findings, the levels of p53 and p16 increased with the lifespan of normoxic cultured-MSCs. In contrast, PEDF lowered the overall transcript level and protein expression of p53 and p16 by Day 95.


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Regulatory pathway: --
R-EF-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.




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