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BioAssay: AID 678581

Antagonist activity at LXRbeta in human HepG2 cells assessed as decrease in SREBP-1 mRNA level

The present report describes our efforts to convert an existing LXR agonist into an LXR antagonist using a structure-based approach. A series of benzenesulfonamides was synthesized based on structural modification of a known LXR agonist and was determined to be potent dual liver X receptor (LXR alpha/beta) ligands. Herein we report the identification of compound 54 as the first reported LXR antagonist that is suitable for pharmacological in vivo evaluation in rodents. ..more
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 Tested Compounds
 Tested Compounds
All(1)
 
 
Active(1)
 
 
 Tested Substances
 Tested Substances
All(1)
 
 
Active(1)
 
 
AID: 678581
Data Source: ChEMBL (835720)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2013-05-16
Modify Date: 2014-05-27

Data Table ( Complete ):           Active    All
Target
Sequence: RecName: Full=Oxysterols receptor LXR-beta; AltName: Full=Liver X receptor beta; AltName: Full=Nuclear receptor NER; AltName: Full=Nuclear receptor subfamily 1 group H member 2; AltName: Full=Ubiquitously-expressed nuclear receptor
Description ..   
Protein Family: The ligand binding domain of Liver X receptors, a family of nuclear receptors of ligand-activated transcription factors
Comment ..   

Gene:NR1H2     Related Protein 3D Structures     More BioActivity Data..
BioActive Compound: 1
Description:
Title: Discovery and optimization of a series of liver X receptor antagonists.

Abstract: The present report describes our efforts to convert an existing LXR agonist into an LXR antagonist using a structure-based approach. A series of benzenesulfonamides was synthesized based on structural modification of a known LXR agonist and was determined to be potent dual liver X receptor (LXR alpha/beta) ligands. Herein we report the identification of compound 54 as the first reported LXR antagonist that is suitable for pharmacological in vivo evaluation in rodents.
(PMID: 22901900)
Categorized Comment
Assay Type: Functional

Assay Data Source: Scientific Literature

BAO: Assay Format: cell-based format

Assay Cell Type: HepG2

Target Type: Target is a single protein chain

Result Definitions
TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1Activity activity commentActivity activity commentString
2Activity standard flagActivity standard flagInteger
3Activity qualifierActivity qualifierString
4Activity published valueActivity published valueFloat
5Activity standard valueActivity standard valueFloat

Data Table (Concise)
Classification
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