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BioAssay: AID 264592

Antiproliferative activity against human K562 cell line expressing Bcr-Abl

To further explore the SAR of resveratrol-related trans-stilbene derivatives, here we describe the synthesis of (a) a series of 3,5-dimethoxy analogues in which a variety of substituents were introduced at positions 2', 3', 4', and 5' of the stilbene scaffold and (b) a second group of derivatives (2-phenylnaphthalenes and terphenyls) that incorporate a phenyl ring as a bioisosteric replacement of more ..
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 Tested Compounds
 Tested Compounds
All(22)
 
 
Active(19)
 
 
Unspecified(3)
 
 
 Tested Substances
 Tested Substances
All(22)
 
 
Active(19)
 
 
Unspecified(3)
 
 
 Related BioAssays
 Related BioAssays
AID: 264592
Data Source: ChEMBL (353614)
Depositor Category: Literature, Extracted
BioAssay Version:
Deposit Date: 2010-05-24
Modify Date: 2013-11-18

Data Table ( Complete ):           Active    All
Targets
Sequence: RecName: Full=Tyrosine-protein kinase ABL1; AltName: Full=Abelson murine leukemia viral oncogene homolog 1; AltName: Full=Abelson tyrosine-protein kinase 1; AltName: Full=Proto-oncogene c-Abl; AltName: Full=p150
Description ..   
Protein Family: Catalytic domain of the Protein Tyrosine Kinase, Abelson kinase
Comment ..   

Gene:ABL1     Related Protein 3D Structures     More BioActivity Data..


more...  
BioActive Compounds: 19
Description:
Title: Identification of a terphenyl derivative that blocks the cell cycle in the G0-G1 phase and induces differentiation in leukemia cells.

Abstract: To further explore the SAR of resveratrol-related trans-stilbene derivatives, here we describe the synthesis of (a) a series of 3,5-dimethoxy analogues in which a variety of substituents were introduced at positions 2', 3', 4', and 5' of the stilbene scaffold and (b) a second group of derivatives (2-phenylnaphthalenes and terphenyls) that incorporate a phenyl ring as a bioisosteric replacement of the stilbene alkenyl bridge. We thoroughly characterized all of the new compounds with respect to their apoptosis-inducing activity and their effects on the cell cycle. One of the new derivatives, 13g, behaved differently from the others, as it was able to block the cell cycle in the G(0)-G(1) phase and also to induce differentiation in acute myelogenous leukemia HL60 cells. Compared to resveratrol, the synthetic terphenyl 13g showed a more potent apoptotic and differentiating activity. Moreover, it was active on both multidrug resistance and Bcr-Abl-expressing cells that were resistant to resveratrol.
(PMID: 16686543)
Comment
Compounds with activity <= 50uM or explicitly reported as active by ChEMBL are flagged as active in this PubChem assay presentation.

Categorized Comment
ChEMBL Assay Type: Functional

ChEMBL Assay Data Source: Scientific Literature

ChEMBL Assay Cell Type: K562

ChEMBL Target ID: 104811

Result Definitions
TIDNameDescriptionHistogramTypeUnit
OutcomeThe BioAssay activity outcomeOutcome
1IC50*IC50 PubChem standard valueFloatμM
2IC50 activity commentIC50 activity commentString
3IC50 standard flagIC50 standard flagInteger
4IC50 qualifierIC50 qualifierString
5IC50 published valueIC50 published valueFloatμM
6IC50 standard valueIC50 standard valueFloatnM

* Activity Concentration.

Data Table (Concise)
Classification
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