Transactivation activity at glucocorticoid receptor in human HepG2 cells assessed as induction of tyrosine amino transferase - BioAssay Summary
A series of C-21 mercapto derivatives of hydrocortisone have been synthesized and evaluated in cell based transrepression and transactivation assays. The benzothiazole derivative, compound 6 not only showed a dissociated profile in vitro functional assays but also a pharmacological profile in a Brown-Norway rat therapeutic index model of asthma that dissociated side effects (thymolysis) while maintaining efficacy against pulmonary inflammation and lung function. ..more
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 Tested Compounds
 Tested Compounds
All(4)
 
 
Active(4)
 
 
 Tested Substances
 Tested Substances
All(4)
 
 
Active(4)
 
 
 Related BioAssays
 Related BioAssays
Table of Contents
AID: 629910
Data Source: ChEMBL (787358)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2012-09-09
Modify Date: 2013-05-15

Data Table (Complete):           Active    All
Target
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Sequence: RecName: Full=Glucocorticoid receptor; Short=GR; AltName: Full=Nuclear receptor subfamily 3 group C member 1
Description ..   
Protein Family: Ligand binding domain of the glucocorticoid receptor, a member of the nuclear receptor superfamily
Comment ..   

Gene:NR3C1     Related Protein 3D Structures
BioActive Compounds: 4
Description:
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Title: Steroidal C-21 mercapto derivatives as dissociated steroids: discovery of an inhaled dissociated steroid.

Abstract: A series of C-21 mercapto derivatives of hydrocortisone have been synthesized and evaluated in cell based transrepression and transactivation assays. The benzothiazole derivative, compound 6 not only showed a dissociated profile in vitro functional assays but also a pharmacological profile in a Brown-Norway rat therapeutic index model of asthma that dissociated side effects (thymolysis) while maintaining efficacy against pulmonary inflammation and lung function.
(PMID: 21944381)
Comment
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Compounds with activity <= 50uM or explicitly reported as active by ChEMBL are flagged as active in this PubChem assay presentation.

Categorized Comment
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ChEMBL Assay Type: Binding

ChEMBL Assay Data Source: Scientific Literature

ChEMBL Target ID: 25

ChEMBL target type: Target is a single protein chain

Result Definitions
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TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1EC50*EC50 PubChem standard valueFloatμM
2BEIBinding Efficiency Index(nM)Float
3SEISurface Efficiency Index(nM)Float
4EC50 activity commentEC50 activity commentString
5EC50 standard flagEC50 standard flagInteger
6EC50 qualifierEC50 qualifierString
7EC50 published valueEC50 published valueFloatnM
8EC50 standard valueEC50 standard valueFloatnM
9EC50 binding domainsEC50 binding domainsString
* Activity Concentration.

Data Table (Concise)
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Classification
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