Details of the Drug Combination

General Information of Drug Combination (ID: DCHUIOX)

• Drug Combination Name: Lapatinib + Pemetrexed
• Indication: Lung Cancer, Non-Small Cell; Status: Phase 1 [1]
• Component Drugs:
  Lapatinib (DM3BH1Y): Small molecular drug
  Pemetrexed (DMMX2E6): Small molecular drug

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Lapatinib

Disease Entry	ICD 11	Status	REF
Breast cancer	2C60-2C65	Approved	[2]
Gastroesophageal junction adenocarcinoma	2B71	Approved	[3]
Melanoma	2C30	Approved	[3]

Lapatinib Interacts with 3 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Erbb2 tyrosine kinase receptor (HER2)	TT6EO5L	ERBB2_HUMAN	Inhibitor	[7]
Epidermal growth factor receptor (EGFR)	TTGKNB4	EGFR_HUMAN	Inhibitor	[7]
Eukaryotic elongation factor 2 kinase (eEF-2K)	TT1QFLA	EF2K_HUMAN	Inhibitor	[8]

Lapatinib Interacts with 2 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[9]
Breast cancer resistance protein (ABCG2)	DTI7UX6	ABCG2_HUMAN	Substrate	[10]

Lapatinib Interacts with 4 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[11]
Cytochrome P450 3A5 (CYP3A5)	DEIBDNY	CP3A5_HUMAN	Metabolism	[12]
Cytochrome P450 2C8 (CYP2C8)	DES5XRU	CP2C8_HUMAN	Metabolism	[11]
Mephenytoin 4-hydroxylase (CYP2C19)	DEGTFWK	CP2CJ_HUMAN	Metabolism	[12]

Lapatinib Interacts with 36 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Epidermal growth factor receptor (EGFR)	OTAPLO1S	EGFR_HUMAN	Decreases Activity	[13]
Bile salt export pump (ABCB11)	OTRU7THO	ABCBB_HUMAN	Decreases Activity	[14]
Superoxide dismutase , mitochondrial (SOD2)	OTIWXGZ9	SODM_HUMAN	Increases Expression	[15]
Heme oxygenase 1 (HMOX1)	OTC1W6UX	HMOX1_HUMAN	Increases Expression	[15]
NAD(P)H dehydrogenase 1 (NQO1)	OTZGGIVK	NQO1_HUMAN	Increases Expression	[15]
Nuclear factor erythroid 2-related factor 2 (NFE2L2)	OT0HENJ5	NF2L2_HUMAN	Increases Activity	[15]
Baculoviral IAP repeat-containing protein 5 (BIRC5)	OTILXZYL	BIRC5_HUMAN	Decreases Expression	[16]
Estrogen receptor (ESR1)	OTKLU61J	ESR1_HUMAN	Decreases Activity	[13]
Poly polymerase 1 (PARP1)	OT310QSG	PARP1_HUMAN	Increases Cleavage	[17]
Apoptosis regulator Bcl-2 (BCL2)	OT9DVHC0	BCL2_HUMAN	Decreases Expression	[18]
DNA topoisomerase 1 (TOP1)	OT51O0CF	TOP1_HUMAN	Decreases Expression	[19]
DNA topoisomerase 2-alpha (TOP2A)	OT6LPS08	TOP2A_HUMAN	Decreases Expression	[19]
Histone H2AX (H2AX)	OT18UX57	H2AX_HUMAN	Increases Expression	[19]
Cyclin-A2 (CCNA2)	OTPHHYZJ	CCNA2_HUMAN	Decreases Expression	[17]
Phosphatidylcholine translocator ABCB4 (ABCB4)	OTE6PY83	MDR3_HUMAN	Decreases Activity	[20]
Receptor tyrosine-protein kinase erbB-3 (ERBB3)	OTRSST0A	ERBB3_HUMAN	Decreases Activity	[21]
Alanine aminotransferase 1 (GPT)	OTOXOA0Q	ALAT1_HUMAN	Increases Secretion	[22]
G1/S-specific cyclin-D1 (CCND1)	OT8HPTKJ	CCND1_HUMAN	Decreases Expression	[13]
Mitogen-activated protein kinase 3 (MAPK3)	OTCYKGKO	MK03_HUMAN	Decreases Activity	[17]
Mitogen-activated protein kinase 1 (MAPK1)	OTH85PI5	MK01_HUMAN	Decreases Activity	[17]
RAC-alpha serine/threonine-protein kinase (AKT1)	OT8H2YY7	AKT1_HUMAN	Decreases Activity	[13]
DNA replication licensing factor MCM7 (MCM7)	OT6FXC6K	MCM7_HUMAN	Decreases Expression	[17]
Caspase-3 (CASP3)	OTIJRBE7	CASP3_HUMAN	Increases Activity	[19]
Cyclin-dependent kinase inhibitor 1B (CDKN1B)	OTNY5LLZ	CDN1B_HUMAN	Increases Expression	[13]
Caspase-7 (CASP7)	OTAPJ040	CASP7_HUMAN	Increases Activity	[19]
Caspase-9 (CASP9)	OTD4RFFG	CASP9_HUMAN	Increases Activity	[19]
Apoptosis regulator BAX (BAX)	OTAW0V4V	BAX_HUMAN	Increases Expression	[18]
Cytochrome P450 1B1 (CYP1B1)	OTYXFLSD	CP1B1_HUMAN	Decreases Activity	[23]
GTPase KRas (KRAS)	OT78QCN8	RASK_HUMAN	Decreases Response To Substance	[24]
HLA class II histocompatibility antigen, DQ alpha 1 chain (HLA-DQA1)	OTC6GISG	DQA1_HUMAN	Increases ADR	[25]
Zinc finger protein SNAI1 (SNAI1)	OTDPYAMC	SNAI1_HUMAN	Decreases Response To Substance	[26]
Cytochrome P450 1A1 (CYP1A1)	OTE4EFH8	CP1A1_HUMAN	Increases Metabolism	[19]
Cytochrome P450 3A7 (CYP3A7)	OTTCDHHM	CP3A7_HUMAN	Increases Metabolism	[19]
Transforming growth factor beta-1 proprotein (TGFB1)	OTV5XHVH	TGFB1_HUMAN	Decreases Response To Substance	[26]
Tenascin-X (TNXB)	OTVBWAV5	TENX_HUMAN	Increases ADR	[25]
HLA class II histocompatibility antigen, DQ beta 1 chain (HLA-DQB1)	OTVVI3UI	DQB1_HUMAN	Increases ADR	[25]

Indication(s) of Pemetrexed

Disease Entry	ICD 11	Status	REF
Central nervous system lymphoma	2B33.5	Approved	[4]
Epithelioid mesothelioma	2F10	Approved	[4]
Lung cancer	2C25.0	Approved	[4]
Malignant pleural mesothelioma	2C26.0	Approved	[5]
Non-small-cell lung cancer	2C25.Y	Approved	[4]
Sarcomatoid mesothelioma	N.A.	Approved	[4]
Small-cell lung cancer	2C25.Y	Approved	[4]
Lung neoplasm	N.A.	Investigative	[4]

Pemetrexed Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Candida Thymidylate synthase (Candi TMP1)	TTU6BFZ	TYSY_CANAL	Inhibitor	[29]

Pemetrexed Interacts with 6 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
Multidrug resistance-associated protein 2 (ABCC2)	DTFI42L	MRP2_HUMAN	Substrate	[30]
Breast cancer resistance protein (ABCG2)	DTI7UX6	ABCG2_HUMAN	Substrate	[31]
Multidrug resistance-associated protein 5 (ABCC5)	DTYVM24	MRP5_HUMAN	Substrate	[32]
Organic anion transporting polypeptide 2B1 (SLCO2B1)	DTPFTEQ	SO2B1_HUMAN	Substrate	[33]
Folate transporter 1 (SLC19A1)	DTOSN46	S19A1_HUMAN	Substrate	[34]
Proton-coupled folate transporter (SLC46A1)	DTDJEMI	PCFT_HUMAN	Substrate	[35]

Pemetrexed Interacts with 18 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Proton-coupled folate transporter (SLC46A1)	OT049V7Y	PCFT_HUMAN	Increases Activity	[36]
Reduced folate transporter (SLC19A1)	OTWB0BTO	S19A1_HUMAN	Increases Response To Substance	[37]
ATP-binding cassette sub-family C member 5 (ABCC5)	OT34G4US	MRP5_HUMAN	Decreases Response To Substance	[38]
Tumor necrosis factor receptor superfamily member 10B (TNFRSF10B)	OTA1CPBV	TR10B_HUMAN	Increases Expression	[39]
DNA excision repair protein ERCC-1 (ERCC1)	OTNPYQHI	ERCC1_HUMAN	Decreases Expression	[40]
Tumor necrosis factor receptor superfamily member 6 (FAS)	OTP9XG86	TNR6_HUMAN	Increases Expression	[41]
Bcl-2-binding component 3, isoforms 3/4 (BBC3)	OTUAXDAY	BBC3B_HUMAN	Increases Expression	[42]
Bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase, mitochondrial (MTHFD2)	OT1LQSGX	MTDC_HUMAN	Increases Response To Substance	[43]
GTPase KRas (KRAS)	OT78QCN8	RASK_HUMAN	Increases Response To Substance	[43]
Splicing factor 45 (RBM17)	OT9ROJCL	SPF45_HUMAN	Decreases Response To Substance	[44]
Cellular tumor antigen p53 (TP53)	OTIE1VH3	P53_HUMAN	Affects Response To Substance	[27]
Gamma-glutamyl hydrolase (GGH)	OTL71J7T	GGH_HUMAN	Affects Response To Substance	[28]
Nucleophosmin (NPM1)	OTTBYYT0	NPM_HUMAN	Decreases Response To Substance	[45]
ALK tyrosine kinase receptor (ALK)	OTV3P4V8	ALK_HUMAN	Affects Response To Substance	[46]
ATP-binding cassette sub-family C member 11 (ABCC11)	OTVHL7OR	MRP8_HUMAN	Decreases Response To Substance	[47]
GTPase NRas (NRAS)	OTVQ1DG3	RASN_HUMAN	Increases Response To Substance	[43]
Folylpolyglutamate synthase, mitochondrial (FPGS)	OTW3F1ZE	FOLC_HUMAN	Increases Response To Substance	[28]
CASP8 and FADD-like apoptosis regulator (CFLAR)	OTX14BAS	CFLAR_HUMAN	Decreases Response To Substance	[39]

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