Details of the Drug Combination

General Information of Drug Combination (ID: DCXI7U0)

• Drug Combination Name: Crizotinib + Letrozole
• Indication: Breast adenocarcinoma; Status: Investigative [1]
• Component Drugs:
  Crizotinib (DM4F29C): Small molecular drug
  Letrozole (DMH07Y3): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: MDA-MB-468
  Zero Interaction Potency (ZIP) Score: 0.96
  Bliss Independence Score: 5.8
  Loewe Additivity Score: 4.06
  LHighest Single Agent (HSA) Score: 5.49

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Crizotinib

Disease Entry	ICD 11	Status	REF
Non-small-cell lung cancer	2C25.Y	Approved	[2]

Crizotinib Interacts with 4 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Proto-oncogene c-Met (MET)	TTNDSF4	MET_HUMAN	Modulator	[8]
ALK tyrosine kinase receptor (ALK)	TTPMQSO	ALK_HUMAN	Modulator	[8]
Proto-oncogene c-Ros (ROS1)	TTSZ6Y3	ROS1_HUMAN	Modulator	[8]
HGF/Met signaling pathway (HGF/Met pathway)	TTKA5LP	NOUNIPROTAC	Inhibitor	[9]

Crizotinib Interacts with 3 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[10]
Organic anion transporting polypeptide 1B1 (SLCO1B1)	DT3D8F0	SO1B1_HUMAN	Substrate	[11]
Organic anion transporting polypeptide 1B3 (SLCO1B3)	DT9C1TS	SO1B3_HUMAN	Substrate	[11]

Crizotinib Interacts with 2 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[12]
Cytochrome P450 3A5 (CYP3A5)	DEIBDNY	CP3A5_HUMAN	Metabolism	[12]

Crizotinib Interacts with 45 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	OTQGYY83	CP3A4_HUMAN	Increases Expression	[13]
ATP-dependent translocase ABCB1 (ABCB1)	OTEJROBO	MDR1_HUMAN	Decreases Activity	[14]
Hepatocyte growth factor receptor (MET)	OT7K55MU	MET_HUMAN	Increases Response To Substance	[6]
ALK tyrosine kinase receptor (ALK)	OTV3P4V8	ALK_HUMAN	Decreases Response To Substance	[15]
Prominin-1 (PROM1)	OTBHV8NX	PROM1_HUMAN	Decreases Expression	[5]
CD44 antigen (CD44)	OT9TTJ41	CD44_HUMAN	Decreases Expression	[5]
Epithelial cell adhesion molecule (EPCAM)	OTHBZK5X	EPCAM_HUMAN	Decreases Expression	[5]
Cytidine deaminase (CDA)	OT3HXP6N	CDD_HUMAN	Decreases Expression	[5]
Insulin-induced gene 1 protein (INSIG1)	OTZF5X1D	INSI1_HUMAN	Increases Expression	[16]
Acyl-CoA 6-desaturase (FADS2)	OTUX531P	FADS2_HUMAN	Increases Expression	[16]
3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR)	OTRT3F3U	HMDH_HUMAN	Increases Expression	[16]
Caspase-3 (CASP3)	OTIJRBE7	CASP3_HUMAN	Increases Activity	[16]
Fatty acid synthase (FASN)	OTFII9KG	FAS_HUMAN	Increases Expression	[16]
Caspase-7 (CASP7)	OTAPJ040	CASP7_HUMAN	Increases Activity	[16]
Hydroxymethylglutaryl-CoA synthase, cytoplasmic (HMGCS1)	OTCO26FV	HMCS1_HUMAN	Increases Expression	[16]
Sterol regulatory element-binding protein 2 (SREBF2)	OTBXUNPL	SRBP2_HUMAN	Increases Expression	[16]
Potassium voltage-gated channel subfamily H member 2 (KCNH2)	OTZX881H	KCNH2_HUMAN	Decreases Activity	[16]
Acetyl-CoA carboxylase 1 (ACACA)	OT5CQPZY	ACACA_HUMAN	Increases Phosphorylation	[16]
Voltage-dependent L-type calcium channel subunit alpha-1C (CACNA1C)	OT6KFNMS	CAC1C_HUMAN	Decreases Activity	[16]
Sodium channel protein type 5 subunit alpha (SCN5A)	OTGYZWR6	SCN5A_HUMAN	Decreases Activity	[16]
Baculoviral IAP repeat-containing protein 5 (BIRC5)	OTILXZYL	BIRC5_HUMAN	Decreases Expression	[6]
Bcl-2-like protein 11 (BCL2L11)	OTNQQWFJ	B2L11_HUMAN	Increases Expression	[6]
Follitropin subunit beta (FSHB)	OTGLS283	FSHB_HUMAN	Decreases Secretion	[17]
Lutropin subunit beta (LHB)	OT5GBOVJ	LSHB_HUMAN	Decreases Secretion	[17]
Tyrosine-protein kinase Lck (LCK)	OT883FG9	LCK_HUMAN	Decreases Activity	[18]
Poly polymerase 1 (PARP1)	OT310QSG	PARP1_HUMAN	Increases Cleavage	[19]
Tissue factor (F3)	OT3MSU3B	TF_HUMAN	Increases Expression	[20]
Histone H2AX (H2AX)	OT18UX57	H2AX_HUMAN	Increases Phosphorylation	[19]
Alanine aminotransferase 1 (GPT)	OTOXOA0Q	ALAT1_HUMAN	Increases Secretion	[21]
Mitogen-activated protein kinase 3 (MAPK3)	OTCYKGKO	MK03_HUMAN	Decreases Phosphorylation	[22]
Mitogen-activated protein kinase 1 (MAPK1)	OTH85PI5	MK01_HUMAN	Decreases Phosphorylation	[22]
RAC-alpha serine/threonine-protein kinase (AKT1)	OT8H2YY7	AKT1_HUMAN	Decreases Phosphorylation	[23]
Signal transducer and activator of transcription 3 (STAT3)	OTAAGKYZ	STAT3_HUMAN	Decreases Phosphorylation	[24]
Ras GTPase-activating-like protein IQGAP1 (IQGAP1)	OTZRWTGA	IQGA1_HUMAN	Decreases Phosphorylation	[25]
Small ribosomal subunit protein eS6 (RPS6)	OTT4D1LN	RS6_HUMAN	Decreases Phosphorylation	[24]
Baculoviral IAP repeat-containing protein 2 (BIRC2)	OTFXFREP	BIRC2_HUMAN	Decreases Expression	[6]
Caspase-8 (CASP8)	OTA8TVI8	CASP8_HUMAN	Increases Cleavage	[26]
Echinoderm microtubule-associated protein-like 4 (EML4)	OTJC45TA	EMAL4_HUMAN	Increases Mutagenesis	[22]
Broad substrate specificity ATP-binding cassette transporter ABCG2 (ABCG2)	OTW8V2V1	ABCG2_HUMAN	Decreases Activity	[14]
GTPase KRas (KRAS)	OT78QCN8	RASK_HUMAN	Decreases Response To Substance	[27]
Pro-epidermal growth factor (EGF)	OTANRJ0L	EGF_HUMAN	Decreases Response To Substance	[23]
Epidermal growth factor receptor (EGFR)	OTAPLO1S	EGFR_HUMAN	Decreases Response To Substance	[27]
Mast/stem cell growth factor receptor Kit (KIT)	OTHUY3VZ	KIT_HUMAN	Decreases Response To Substance	[15]
Proheparin-binding EGF-like growth factor (HBEGF)	OTLU00JS	HBEGF_HUMAN	Decreases Response To Substance	[23]
Protransforming growth factor alpha (TGFA)	OTPD1LL9	TGFA_HUMAN	Decreases Response To Substance	[23]

Indication(s) of Letrozole

Disease Entry	ICD 11	Status	REF
Estrogen-receptor positive breast cancer	N.A.	Approved	[3]
Hormonally-responsive breast cancer	2C60-2C65	Approved	[4]

Letrozole Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Aromatase (CYP19A1)	TTSZLWK	CP19A_HUMAN	Inhibitor	[28]

Letrozole Interacts with 3 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[29]
Aromatase (CYP19A1)	DEQX145	CP19A_HUMAN	Metabolism	[30]
Cytochrome P450 2A6 (CYP2A6)	DEJVYAZ	CP2A6_HUMAN	Metabolism	[31]

Letrozole Interacts with 18 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Aromatase (CYP19A1)	OTZ6XF74	CP19A_HUMAN	Decreases Activity	[32]
Cytochrome P450 3A4 (CYP3A4)	OTQGYY83	CP3A4_HUMAN	Increases Oxidation	[33]
Cytochrome P450 2A6 (CYP2A6)	OT52TWG3	CP2A6_HUMAN	Increases Oxidation	[33]
Adenylate kinase isoenzyme 1 (AK1)	OT614AR3	KAD1_HUMAN	Increases ADR	[34]
Dickkopf-related protein 1 (DKK1)	OTRDLUSP	DKK1_HUMAN	Increases Expression	[35]
Follitropin subunit beta (FSHB)	OTGLS283	FSHB_HUMAN	Increases Expression	[36]
Lutropin subunit beta (LHB)	OT5GBOVJ	LSHB_HUMAN	Increases Expression	[36]
Progesterone receptor (PGR)	OT0FZ3QE	PRGR_HUMAN	Decreases Expression	[37]
Leukemia inhibitory factor (LIF)	OTO46S5S	LIF_HUMAN	Increases Expression	[35]
Gap junction alpha-1 protein (GJA1)	OTT94MKL	CXA1_HUMAN	Decreases Expression	[38]
G1/S-specific cyclin-D1 (CCND1)	OT8HPTKJ	CCND1_HUMAN	Decreases Expression	[39]
G1/S-specific cyclin-D2 (CCND2)	OTDULQF9	CCND2_HUMAN	Decreases Expression	[39]
Cyclin-dependent kinase inhibitor 1 (CDKN1A)	OTQWHCZE	CDN1A_HUMAN	Increases Expression	[40]
Leukemia inhibitory factor receptor (LIFR)	OT36W9O5	LIFR_HUMAN	Increases Expression	[35]
Proliferation marker protein Ki-67 (MKI67)	OTA8N1QI	KI67_HUMAN	Decreases Expression	[37]
Small ribosomal subunit protein eS6 (RPS6)	OTT4D1LN	RS6_HUMAN	Decreases Phosphorylation	[39]
Lanosterol 14-alpha demethylase (CYP51A1)	OTAYHG9C	CP51A_HUMAN	Decreases Activity	[41]
Fibroblast growth factor 22 (FGF22)	OTVIX6J0	FGF22_HUMAN	Increases Expression	[35]

Test Results of This Drug Combination in Other Disease Systems

Indication	DrugCom ID	Cell Line	Status	REF
Adenocarcinoma	DC1DFGF	DU-145	Investigative	[42]
Adenocarcinoma	DC368IF	OVCAR3	Investigative	[42]
Amelanotic melanoma	DCM5SZN	M14	Investigative	[42]
Clear cell renal cell carcinoma	DCKDVGI	TK-10	Investigative	[42]
Cutaneous melanoma	DCQ04HM	SK-MEL-28	Investigative	[42]
Cutaneous melanoma	DC8WTCI	SK-MEL-5	Investigative	[42]
Melanoma	DCK25MM	UACC-257	Investigative	[42]
Minimally invasive lung adenocarcinoma	DCQXS1U	NCI-H322M	Investigative	[42]
Ovarian serous cystadenocarcinoma	DCC91IW	SK-OV-3	Investigative	[42]
Plasma cell myeloma	DCA2TEP	RPMI-8226	Investigative	[42]
Invasive ductal carcinoma	DCPLZTF	HS 578T	Investigative	[1]
Invasive ductal carcinoma	DCOUO00	T-47D	Investigative	[1]
Invasive ductal carcinoma	DC6ETZH	BT-549	Investigative	[1]

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