Details of the Drug Combination

General Information of Drug Combination (ID: DCQA23U)

Drug Combination Name

(-)-englerin A Buparlisib

Indication

Disease Entry	Status	REF
Ewing sarcoma	Investigative	[1]

Component Drugs

(-)-englerin A DMPQBWY

Buparlisib DM1WEHC

Small molecular drug

2D MOL

3D MOL is unavailable

3D MOL

High-throughput Screening Result

Testing Cell Line: TC-71

Zero Interaction Potency (ZIP) Score: 16.317

Bliss Independence Score: 17.246

Loewe Additivity Score: 5.521

LHighest Single Agent (HSA) Score: 9.064

Molecular Interaction Atlas of This Drug Combination

Molecular Interaction Atlas (MIA)

Indication(s) of (-)-englerin A

Disease Entry	ICD 11	Status	REF
Discovery agent	N.A.	Investigative	[2]

(-)-englerin A Interacts with 2 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Short transient receptor potential channel 5 (TRPC5)	TT32NQ1	TRPC5_HUMAN	Agonist	[4]
Short transient receptor potential channel 4 (TRPC4)	TTX0H5W	TRPC4_HUMAN	Agonist	[4]
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Indication(s) of Buparlisib

Disease Entry	ICD 11	Status	REF
Breast cancer	2C60-2C65	Phase 3	[3]

Buparlisib Interacts with 4 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
PI3-kinase beta (PIK3CB)	TTTHBCA	PK3CB_HUMAN	Inhibitor	[6]
PI3-kinase delta (PIK3CD)	TTGBPJE	PK3CD_HUMAN	Inhibitor	[6]
PI3-kinase alpha (PIK3CA)	TTEUNMR	PK3CA_HUMAN	Inhibitor	[6]
PI3-kinase gamma (PIK3CG)	TTHBTOP	PK3CG_HUMAN	Inhibitor	[6]
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Buparlisib Interacts with 18 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Telomerase reverse transcriptase (TERT)	OT085VVA	TERT_HUMAN	Decreases Expression	[5]
Baculoviral IAP repeat-containing protein 5 (BIRC5)	OTILXZYL	BIRC5_HUMAN	Decreases Expression	[7]
Forkhead box protein O3 (FOXO3)	OTHXQG4P	FOXO3_HUMAN	Increases Expression	[7]
Poly polymerase 1 (PARP1)	OT310QSG	PARP1_HUMAN	Increases Cleavage	[8]
Apoptosis regulator Bcl-2 (BCL2)	OT9DVHC0	BCL2_HUMAN	Decreases Expression	[5]
Proto-oncogene tyrosine-protein kinase Src (SRC)	OTETYX40	SRC_HUMAN	Increases Phosphorylation	[8]
Mitogen-activated protein kinase 3 (MAPK3)	OTCYKGKO	MK03_HUMAN	Increases Phosphorylation	[8]
Mitogen-activated protein kinase 1 (MAPK1)	OTH85PI5	MK01_HUMAN	Increases Phosphorylation	[8]
Serine/threonine-protein kinase mTOR (MTOR)	OTHH8KU7	MTOR_HUMAN	Increases Phosphorylation	[8]
Caspase-3 (CASP3)	OTIJRBE7	CASP3_HUMAN	Increases Activity	[5]
Mitogen-activated protein kinase 8 (MAPK8)	OTEREYS5	MK08_HUMAN	Increases Phosphorylation	[8]
Small ribosomal subunit protein eS6 (RPS6)	OTT4D1LN	RS6_HUMAN	Decreases Phosphorylation	[9]
Induced myeloid leukemia cell differentiation protein Mcl-1 (MCL1)	OT2YYI1A	MCL1_HUMAN	Decreases Expression	[5]
Baculoviral IAP repeat-containing protein 3 (BIRC3)	OT3E95KB	BIRC3_HUMAN	Decreases Expression	[5]
Baculoviral IAP repeat-containing protein 2 (BIRC2)	OTFXFREP	BIRC2_HUMAN	Decreases Expression	[5]
Bcl2-associated agonist of cell death (BAD)	OT63ERYM	BAD_HUMAN	Increases Expression	[5]
NAD-dependent protein deacetylase sirtuin-1 (SIRT1)	OTAYZMOY	SIR1_HUMAN	Decreases Expression	[5]
RAC-alpha serine/threonine-protein kinase (AKT1)	OT8H2YY7	AKT1_HUMAN	Decreases Response To Substance	[10]
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⏷ Show the Full List of 18 DOT(s)

References

1	Recurrent recessive mutation in deoxyguanosine kinase causes idiopathic noncirrhotic portal hypertension.Hepatology. 2016 Jun;63(6):1977-86. doi: 10.1002/hep.28499. Epub 2016 Mar 31.
2	Enantioselective synthesis of (-)-englerins A and B. Angew Chem Int Ed Engl. 2010 May 3;49(20):3517-9.
3	URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 7878).
4	(-)-Englerin is a potent and selective activator of TRPC4 and TRPC5 calcium channels. Angew Chem Int Ed Engl. 2015 Mar 16;54(12):3787-91.
5	Inhibition of PI3K signaling pathway enhances the chemosensitivity of APL cells to ATO: Proposing novel therapeutic potential for BKM120. Eur J Pharmacol. 2018 Dec 15;841:10-18. doi: 10.1016/j.ejphar.2018.10.007. Epub 2018 Oct 11.
6	Targeting the phosphoinositide 3-kinase pathway in cancer. Nat Rev Drug Discov. 2009 Aug;8(8):627-44.
7	Inhibition of PI3K pathway using BKM120 intensified the chemo-sensitivity of breast cancer cells to arsenic trioxide (ATO). Int J Biochem Cell Biol. 2019 Nov;116:105615. doi: 10.1016/j.biocel.2019.105615. Epub 2019 Sep 17.
8	Combination PI3K/MEK inhibition promotes tumor apoptosis and regression in PIK3CA wild-type, KRAS mutant colorectal cancer. Cancer Lett. 2014 Jun 1;347(2):204-11. doi: 10.1016/j.canlet.2014.02.018. Epub 2014 Feb 24.
9	The dual PI3K/mTOR inhibitor NVP-BEZ235 and chloroquine synergize to trigger apoptosis via mitochondrial-lysosomal cross-talk. Int J Cancer. 2013 Jun 1;132(11):2682-93. doi: 10.1002/ijc.27935. Epub 2012 Dec 4.
10	Characterization of the mechanism of action of the pan class I PI3K inhibitor NVP-BKM120 across a broad range of concentrations. Mol Cancer Ther. 2012 Aug;11(8):1747-57. doi: 10.1158/1535-7163.MCT-11-1021. Epub 2012 May 31.