Details of the Drug Combination

General Information of Drug Combination (ID: DC1468I)

• Drug Combination Name: Emetine + Entacapone
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Emetine (DMCT2YF): Small molecular drug
  Entacapone (DMLBVKQ): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 8.52
  Bliss Independence Score: 8.52
  Loewe Additivity Score: 10.37
  LHighest Single Agent (HSA) Score: 10.38

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Emetine

Disease Entry	ICD 11	Status	REF
Hepatitis virus infection	1E50-1E51	Approved	[2]

Emetine Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[5]

Emetine Interacts with 2 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[6]
Cytochrome P450 2D6 (CYP2D6)	DECB0K3	CP2D6_HUMAN	Metabolism	[6]

Emetine Interacts with 15 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Reversion-inducing cysteine-rich protein with Kazal motifs (RECK)	OT9QIHEQ	RECK_HUMAN	Decreases Expression	[7]
Transforming growth factor beta-1 proprotein (TGFB1)	OTV5XHVH	TGFB1_HUMAN	Decreases Activity	[8]
N-myc proto-oncogene protein (MYCN)	OTWD33K1	MYCN_HUMAN	Increases Degradation	[9]
72 kDa type IV collagenase (MMP2)	OT5NIWA2	MMP2_HUMAN	Decreases Expression	[7]
Interleukin-6 receptor subunit alpha (IL6R)	OTCQL07Z	IL6RA_HUMAN	Decreases Expression	[4]
Poly polymerase 1 (PARP1)	OT310QSG	PARP1_HUMAN	Increases Cleavage	[10]
Interleukin-8 (CXCL8)	OTS7T5VH	IL8_HUMAN	Decreases Expression	[4]
C-C motif chemokine 3 (CCL3)	OTW2H3ND	CCL3_HUMAN	Decreases Expression	[4]
Microtubule-associated protein tau (MAPT)	OTMTP2Z7	TAU_HUMAN	Decreases Expression	[11]
C-C motif chemokine 4 (CCL4)	OT6B8P25	CCL4_HUMAN	Decreases Expression	[4]
C-C motif chemokine 2 (CCL2)	OTAD2HEL	CCL2_HUMAN	Decreases Expression	[4]
C-C motif chemokine 5 (CCL5)	OTSCA5CK	CCL5_HUMAN	Decreases Expression	[4]
Matrix metalloproteinase-9 (MMP9)	OTB2QDAV	MMP9_HUMAN	Decreases Expression	[7]
Mitogen-activated protein kinase 3 (MAPK3)	OTCYKGKO	MK03_HUMAN	Decreases Phosphorylation	[7]
Mitogen-activated protein kinase 1 (MAPK1)	OTH85PI5	MK01_HUMAN	Decreases Phosphorylation	[7]

Indication(s) of Entacapone

Disease Entry	ICD 11	Status	REF
Parkinson disease	8A00.0	Approved	[3]

Entacapone Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Catechol-O-methyl-transferase (COMT)	TTKWFB8	COMT_HUMAN	Inhibitor	[14]

Entacapone Interacts with 2 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
Breast cancer resistance protein (ABCG2)	DTI7UX6	ABCG2_HUMAN	Substrate	[15]
Organic anion transporting polypeptide 1B1 (SLCO1B1)	DT3D8F0	SO1B1_HUMAN	Substrate	[16]

Entacapone Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
UDP-glucuronosyltransferase 1A9 (UGT1A9)	DE85D2P	UD19_HUMAN	Metabolism	[13]

Entacapone Interacts with 12 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Glycerol-3-phosphate acyltransferase 1, mitochondrial (GPAM)	OTR1XD9B	GPAT1_HUMAN	Decreases Expression	[17]
Proepiregulin (EREG)	OTRM4NQY	EREG_HUMAN	Increases Expression	[18]
Interleukin-1 alpha (IL1A)	OTPSGILV	IL1A_HUMAN	Increases Expression	[18]
Interleukin-1 beta (IL1B)	OT0DWXXB	IL1B_HUMAN	Increases Expression	[18]
Antileukoproteinase (SLPI)	OTUNFUU8	SLPI_HUMAN	Decreases Expression	[18]
Hepatocyte growth factor receptor (MET)	OT7K55MU	MET_HUMAN	Increases Expression	[18]
Interleukin-8 (CXCL8)	OTS7T5VH	IL8_HUMAN	Increases Expression	[18]
Catechol O-methyltransferase (COMT)	OTPWKTQG	COMT_HUMAN	Decreases Activity	[19]
Prostaglandin G/H synthase 2 (PTGS2)	OT75U9M4	PGH2_HUMAN	Increases Expression	[18]
Tumor necrosis factor-inducible gene 6 protein (TNFAIP6)	OT1SLUZH	TSG6_HUMAN	Decreases Expression	[18]
PTB-containing, cubilin and LRP1-interacting protein (PID1)	OT5YJ7FI	PCLI1_HUMAN	Decreases Expression	[18]
Cystine/glutamate transporter (SLC7A11)	OTKJ6PXW	XCT_HUMAN	Decreases Expression	[18]

References

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• [2] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
• [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: 6647).
• [4] Cell-based and cytokine-directed chemical screen to identify potential anti-multiple myeloma agents. Leuk Res. 2010 Jul;34(7):917-24. doi: 10.1016/j.leukres.2009.12.002. Epub 2010 Feb 8.
• [5] Potential role of drug transporters in the pathogenesis of medically intractable epilepsy. Epilepsia. 2005 Feb;46(2):224-35.
• [6] Metabolism of ipecac alkaloids cephaeline and emetine by human hepatic microsomal cytochrome P450s, and their inhibitory effects on P450 enzyme activities. Biol Pharm Bull. 2001 Jun;24(6):678-82.
• [7] Emetine inhibits migration and invasion of human non-small-cell lung cancer cells via regulation of ERK and p38 signaling pathways. Chem Biol Interact. 2015 Dec 5;242:25-33. doi: 10.1016/j.cbi.2015.08.014. Epub 2015 Aug 30.
• [8] Identification and Profiling of Environmental Chemicals That Inhibit the TGF/SMAD Signaling Pathway. Chem Res Toxicol. 2019 Dec 16;32(12):2433-2444. doi: 10.1021/acs.chemrestox.9b00228. Epub 2019 Nov 11.
• [9] IGF2BP1 induces neuroblastoma via a druggable feedforward loop with MYCN promoting 17q oncogene expression. Mol Cancer. 2023 May 29;22(1):88. doi: 10.1186/s12943-023-01792-0.
• [10] Apoptosis induces Bcl-XS and cleaved Bcl-XL in chronic lymphocytic leukaemia. Biochem Biophys Res Commun. 2011 Feb 18;405(3):480-5. doi: 10.1016/j.bbrc.2011.01.057. Epub 2011 Jan 20.
• [11] Pharmacologic reductions of total tau levels; implications for the role of microtubule dynamics in regulating tau expression. Mol Neurodegener. 2006 Jul 26;1:6. doi: 10.1186/1750-1326-1-6.
• [12] Two patients with COMT inhibitor-induced hepatic dysfunction and UGT1A9 genetic polymorphism. Neurology. 2005 Dec 13;65(11):1820-2. doi: 10.1212/01.wnl.0000187066.81162.70.
• [13] Kinetic characterization of the 1A subfamily of recombinant human UDP-glucuronosyltransferases. Drug Metab Dispos. 2005 Jul;33(7):1017-26.
• [14] Entacapone: a catechol-O-methyltransferase inhibitor for the adjunctive treatment of Parkinson's disease. Clin Ther. 2001 Jun;23(6):802-32; discussion 771.
• [15] Elucidation of the Impact of P-glycoprotein and Breast Cancer Resistance Protein on the Brain Distribution of Catechol-O-Methyltransferase Inhibitors. Drug Metab Dispos. 2017 Dec;45(12):1282-1291.
• [16] Organic Anion Transporter 2-Mediated Hepatic Uptake Contributes to the Clearance of High-Permeability-Low-Molecular-Weight Acid and Zwitterion Drugs: Evaluation Using 25 Drugs. J Pharmacol Exp Ther. 2018 Nov;367(2):322-334.
• [17] Effect of the Catechol-O-Methyltransferase Inhibitors Tolcapone and Entacapone on Fatty Acid Metabolism in HepaRG Cells. Toxicol Sci. 2018 Aug 1;164(2):477-488.
• [18] An in vitro coculture system of human peripheral blood mononuclear cells with hepatocellular carcinoma-derived cells for predicting drug-induced liver injury. Arch Toxicol. 2021 Jan;95(1):149-168. doi: 10.1007/s00204-020-02882-4. Epub 2020 Aug 20.
• [19] Beneficial effects of natural phenolics on levodopa methylation and oxidative neurodegeneration. Brain Res. 2013 Feb 25;1497:1-14. doi: 10.1016/j.brainres.2012.11.043. Epub 2012 Dec 1.