Details of the Drug Combination

General Information of Drug Combination (ID: DCWUATR)

• Drug Combination Name: Quinine + IT-141
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Quinine (DMSWYF5): Small molecular drug
  IT-141 (DMAYD7O): N.A.
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 0.82
  Bliss Independence Score: 0.82
  Loewe Additivity Score: 2.35
  LHighest Single Agent (HSA) Score: 2.42

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Quinine

Disease Entry	ICD 11	Status	REF
Malaria	1F40-1F45	Approved	[2]

Quinine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
E3 ubiquitin-protein ligase COP1 (RFWD2)	TT05DLS	COP1_HUMAN	Modulator	[4]

Quinine Interacts with 6 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[5]
Organic cation transporter 2 (SLC22A2)	DT9IDPW	S22A2_HUMAN	Substrate	[6]
Organic cation transporter 1 (SLC22A1)	DTT79CX	S22A1_HUMAN	Substrate	[7]
Organic cation/carnitine transporter 2 (SLC22A5)	DT3HUVD	S22A5_HUMAN	Substrate	[8]
Organic cation/carnitine transporter 1 (SLC22A4)	DT2EG60	S22A4_HUMAN	Substrate	[9]
Na(+)/Cl(-) betaine/GABA transporter (SLC6A12)	DTBPTJF	S6A12_HUMAN	Substrate	[10]

Quinine Interacts with 8 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[11]
Cytochrome P450 1A2 (CYP1A2)	DEJGDUW	CP1A2_HUMAN	Metabolism	[12]
Cytochrome P450 2D6 (CYP2D6)	DECB0K3	CP2D6_HUMAN	Metabolism	[13]
Cytochrome P450 3A5 (CYP3A5)	DEIBDNY	CP3A5_HUMAN	Metabolism	[14]
Cytochrome P450 3A7 (CYP3A7)	DERD86B	CP3A7_HUMAN	Metabolism	[14]
Cytochrome P450 2C8 (CYP2C8)	DES5XRU	CP2C8_HUMAN	Metabolism	[15]
Cytochrome P450 2C9 (CYP2C9)	DE5IED8	CP2C9_HUMAN	Metabolism	[16]
Mephenytoin 4-hydroxylase (CYP2C19)	DEGTFWK	CP2CJ_HUMAN	Metabolism	[17]

Quinine Interacts with 13 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	OTQGYY83	CP3A4_HUMAN	Decreases Activity	[18]
Cytochrome P450 2C9 (CYP2C9)	OTGLBN29	CP2C9_HUMAN	Decreases Activity	[18]
Cytochrome P450 2C19 (CYP2C19)	OTFMJYYE	CP2CJ_HUMAN	Decreases Activity	[18]
Cytochrome P450 1A2 (CYP1A2)	OTLLBX48	CP1A2_HUMAN	Increases Expression	[19]
Solute carrier family 22 member 2 (SLC22A2)	OTGFK1AL	S22A2_HUMAN	Decreases Activity	[20]
Solute carrier family 22 member 1 (SLC22A1)	OT7817I4	S22A1_HUMAN	Decreases Activity	[20]
ATP-dependent translocase ABCB1 (ABCB1)	OTEJROBO	MDR1_HUMAN	Affects Uptake	[21]
Glutathione S-transferase P (GSTP1)	OTLP0A0Y	GSTP1_HUMAN	Decreases Activity	[22]
Glutathione S-transferase Mu 1 (GSTM1)	OTSBF2MO	GSTM1_HUMAN	Decreases Activity	[22]
Cytochrome P450 1A1 (CYP1A1)	OTE4EFH8	CP1A1_HUMAN	Increases Expression	[19]
Potassium voltage-gated channel subfamily H member 2 (KCNH2)	OTZX881H	KCNH2_HUMAN	Decreases Activity	[23]
Sodium/hydrogen exchanger 7 (SLC9A7)	OTVDLTYA	SL9A7_HUMAN	Decreases Activity	[24]
Solute carrier organic anion transporter family member 1A2 (SLCO1A2)	OTO70C5O	SO1A2_HUMAN	Increases Uptake	[25]

Indication(s) of IT-141

Disease Entry	ICD 11	Status	REF
Solid tumour/cancer	2A00-2F9Z	Phase 1	[3]

IT-141 Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
DNA topoisomerase I (TOP1)	TTGTQHC	TOP1_HUMAN	Inhibitor	[3]

References

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• [15] Role of cytochrome P450 2C8 in drug metabolism and interactions. Pharmacol Rev. 2016 Jan;68(1):168-241.
• [16] Identification of human cytochrome P450 isoforms involved in the 3-hydroxylation of quinine by human live microsomes and nine recombinant human cytochromes P450. J Pharmacol Exp Ther. 1996 Dec;279(3):1327-34.
• [17] Organic anion-transporting polypeptide B (OATP-B) and its functional comparison with three other OATPs of human liver. Gastroenterology. 2001 Feb;120(2):525-33.
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• [21] Stereoselective transport of hydrophilic quaternary drugs by human MDR1 and rat Mdr1b P-glycoproteins. Br J Pharmacol. 2002 Apr;135(7):1685-94. doi: 10.1038/sj.bjp.0704620.
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• [23] Voltage-dependent profile of human ether-a-go-go-related gene channel block is influenced by a single residue in the S6 transmembrane domain. Mol Pharmacol. 2003 May;63(5):1051-8. doi: 10.1124/mol.63.5.1051.
• [24] Molecular cloning and characterization of a novel (Na+,K+)/H+ exchanger localized to the trans-Golgi network. J Biol Chem. 2001 May 18;276(20):17387-94. doi: 10.1074/jbc.M101319200. Epub 2001 Feb 26.
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