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AR-7

Names

[ CAS No. ]:
80306-38-3

[ Name ]:
AR-7

[Synonym ]:
AR-7
AR7

Biological Activity

[Description]:

AR7 is a retinoic acid receptor α (RARα) antagonist.

[Related Catalog]:

Signaling Pathways >> Metabolic Enzyme/Protease >> RAR/RXR
Research Areas >> Neurological Disease

[In Vitro]

Chaperone-mediated autophagy (CMA) contributes to cellular quality control and the cellular response to stress through the selective degradation of cytosolic proteins in lysosomes. Decrease in CMA activity occurs in aging and in age-related disorders. Signaling through the retinoic acid receptor alpha (RARα) inhibits CMA. AR7, an RARα antagonist, significantly activates CMA activity in mouse fibroblasts. A marked increase in CMA-activating potency is found when AR7 and GR1 are combined, supporting their cooperative effect. Treatment with the transcriptional repressor Actinomycin D partially reduces the stimulatory effect of AR7 on CMA, consistent with transcriptional changes contributing to the upregulation of CMA [1].

[References]

[1]. Anguiano J, et al. Chemical modulation of chaperone-mediated autophagy by retinoic acid derivatives. Nat Chem Biol. 2013 Jun;9(6):374-82.


[Related Small Molecules]

Retinoic acid | AM580 | Tamibarotene | Palovarotene | Fenretinide | TTNPB | Magnolol | AGN 194310 | AGN 193109 | CD437 | Adapalene | Tazarotene | UVI 3003 | Tarenflurbil | AGN 195183

Chemical & Physical Properties

[ Molecular Formula ]:
C15H12ClNO

[ Molecular Weight ]:
257.71500

[ Exact Mass ]:
257.06100

[ PSA ]:
21.59000

[ LogP ]:
3.59720

[ Storage condition ]:
2-8℃

Safety Information

[ Symbol ]:

GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H410

[ Precautionary Statements ]:
P273-P501

[ RIDADR ]:
UN 3077 9 / PGIII

Related Compounds