General Information of Drug Combination (ID: DCNX1PB)

Drug Combination Name
Estramustine Lapatinib
Indication
Disease Entry Status REF
Malignant melanoma Investigative [1]
Component Drugs Estramustine   DMWTAOI Lapatinib   DM3BH1Y
Small molecular drug Small molecular drug
2D MOL 2D MOL
3D MOL 3D MOL
High-throughput Screening Result Testing Cell Line: RPMI7951
Zero Interaction Potency (ZIP) Score: 3.49
Bliss Independence Score: 6.18
Loewe Additivity Score: 3.01
LHighest Single Agent (HSA) Score: 7.44

Molecular Interaction Atlas of This Drug Combination

Molecular Interaction Atlas (MIA)
Indication(s) of Estramustine
Disease Entry ICD 11 Status REF
Prostate cancer 2C82.0 Approved [2]
Estramustine Interacts with 1 DTT Molecule(s)
DTT Name DTT ID UniProt ID Mode of Action REF
Estramustine binding protein (EMBP) TTSBFYK NOUNIPROTAC Binder [5]
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Estramustine Interacts with 1 DME Molecule(s)
DME Name DME ID UniProt ID Mode of Action REF
Cytochrome P450 3A4 (CYP3A4) DE4LYSA CP3A4_HUMAN Metabolism [6]
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Estramustine Interacts with 2 DOT Molecule(s)
DOT Name DOT ID UniProt ID Mode of Action REF
Keratin, type I cytoskeletal 18 (KRT18) OTVLQFIP K1C18_HUMAN Increases Expression [7]
Apoptosis regulator Bcl-2 (BCL2) OT9DVHC0 BCL2_HUMAN Increases Phosphorylation [8]
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Indication(s) of Lapatinib
Disease Entry ICD 11 Status REF
Breast cancer 2C60-2C65 Approved [3]
Gastroesophageal junction adenocarcinoma 2B71 Approved [4]
Melanoma 2C30 Approved [4]
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 [10]
Epidermal growth factor receptor (EGFR) TTGKNB4 EGFR_HUMAN Inhibitor [10]
Eukaryotic elongation factor 2 kinase (eEF-2K) TT1QFLA EF2K_HUMAN Inhibitor [11]
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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 [12]
Breast cancer resistance protein (ABCG2) DTI7UX6 ABCG2_HUMAN Substrate [13]
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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 [14]
Cytochrome P450 3A5 (CYP3A5) DEIBDNY CP3A5_HUMAN Metabolism [15]
Cytochrome P450 2C8 (CYP2C8) DES5XRU CP2C8_HUMAN Metabolism [14]
Mephenytoin 4-hydroxylase (CYP2C19) DEGTFWK CP2CJ_HUMAN Metabolism [15]
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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 [16]
Bile salt export pump (ABCB11) OTRU7THO ABCBB_HUMAN Decreases Activity [17]
Superoxide dismutase , mitochondrial (SOD2) OTIWXGZ9 SODM_HUMAN Increases Expression [18]
Heme oxygenase 1 (HMOX1) OTC1W6UX HMOX1_HUMAN Increases Expression [18]
NAD(P)H dehydrogenase 1 (NQO1) OTZGGIVK NQO1_HUMAN Increases Expression [18]
Nuclear factor erythroid 2-related factor 2 (NFE2L2) OT0HENJ5 NF2L2_HUMAN Increases Activity [18]
Baculoviral IAP repeat-containing protein 5 (BIRC5) OTILXZYL BIRC5_HUMAN Decreases Expression [19]
Estrogen receptor (ESR1) OTKLU61J ESR1_HUMAN Decreases Activity [16]
Poly polymerase 1 (PARP1) OT310QSG PARP1_HUMAN Increases Cleavage [20]
Apoptosis regulator Bcl-2 (BCL2) OT9DVHC0 BCL2_HUMAN Decreases Expression [21]
DNA topoisomerase 1 (TOP1) OT51O0CF TOP1_HUMAN Decreases Expression [22]
DNA topoisomerase 2-alpha (TOP2A) OT6LPS08 TOP2A_HUMAN Decreases Expression [22]
Histone H2AX (H2AX) OT18UX57 H2AX_HUMAN Increases Expression [22]
Cyclin-A2 (CCNA2) OTPHHYZJ CCNA2_HUMAN Decreases Expression [20]
Phosphatidylcholine translocator ABCB4 (ABCB4) OTE6PY83 MDR3_HUMAN Decreases Activity [23]
Receptor tyrosine-protein kinase erbB-3 (ERBB3) OTRSST0A ERBB3_HUMAN Decreases Activity [24]
Alanine aminotransferase 1 (GPT) OTOXOA0Q ALAT1_HUMAN Increases Secretion [25]
G1/S-specific cyclin-D1 (CCND1) OT8HPTKJ CCND1_HUMAN Decreases Expression [16]
Mitogen-activated protein kinase 3 (MAPK3) OTCYKGKO MK03_HUMAN Decreases Activity [20]
Mitogen-activated protein kinase 1 (MAPK1) OTH85PI5 MK01_HUMAN Decreases Activity [20]
RAC-alpha serine/threonine-protein kinase (AKT1) OT8H2YY7 AKT1_HUMAN Decreases Activity [16]
DNA replication licensing factor MCM7 (MCM7) OT6FXC6K MCM7_HUMAN Decreases Expression [20]
Caspase-3 (CASP3) OTIJRBE7 CASP3_HUMAN Increases Activity [22]
Cyclin-dependent kinase inhibitor 1B (CDKN1B) OTNY5LLZ CDN1B_HUMAN Increases Expression [16]
Caspase-7 (CASP7) OTAPJ040 CASP7_HUMAN Increases Activity [22]
Caspase-9 (CASP9) OTD4RFFG CASP9_HUMAN Increases Activity [22]
Apoptosis regulator BAX (BAX) OTAW0V4V BAX_HUMAN Increases Expression [21]
Cytochrome P450 1B1 (CYP1B1) OTYXFLSD CP1B1_HUMAN Decreases Activity [26]
GTPase KRas (KRAS) OT78QCN8 RASK_HUMAN Decreases Response To Substance [27]
HLA class II histocompatibility antigen, DQ alpha 1 chain (HLA-DQA1) OTC6GISG DQA1_HUMAN Increases ADR [28]
Zinc finger protein SNAI1 (SNAI1) OTDPYAMC SNAI1_HUMAN Decreases Response To Substance [29]
Cytochrome P450 1A1 (CYP1A1) OTE4EFH8 CP1A1_HUMAN Increases Metabolism [22]
Cytochrome P450 3A7 (CYP3A7) OTTCDHHM CP3A7_HUMAN Increases Metabolism [22]
Transforming growth factor beta-1 proprotein (TGFB1) OTV5XHVH TGFB1_HUMAN Decreases Response To Substance [29]
Tenascin-X (TNXB) OTVBWAV5 TENX_HUMAN Increases ADR [28]
HLA class II histocompatibility antigen, DQ beta 1 chain (HLA-DQB1) OTVVI3UI DQB1_HUMAN Increases ADR [28]
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⏷ Show the Full List of 36 DOT(s)

Test Results of This Drug Combination in Other Disease Systems

Indication DrugCom ID Cell Line Status REF
Adult T acute lymphoblastic leukemia DC5LW4X MOLT-4 Investigative [30]
Astrocytoma DCS78EW SNB-19 Investigative [30]
Clear cell renal cell carcinoma DCNYSFQ CAKI-1 Investigative [30]
Ewing sarcoma-peripheral primitive neuroectodermal tumour DCCHZAZ ES2 Investigative [30]
Breast and ovarian cancer syndrome DC53W8K UWB1289 Investigative [31]
Breast and ovarian cancer syndrome DCSKY5K UWB1289+BRCA1 Investigative [31]
Breast carcinoma DC6X31P OCUBM Investigative [31]
Colon adenocarcinoma DCPCMFB LOVO Investigative [31]
Adenocarcinoma DCVT40H A427 Investigative [1]
Adenocarcinoma DCDKD5R NCIH23 Investigative [1]
Adenocarcinoma DCWN5Z7 COLO320DM Investigative [1]
Amelanotic melanoma DCPR9UN A2058 Investigative [1]
Malignant melanoma DCF3OJV A375 Investigative [1]
Malignant melanoma DC38H8P UACC62 Investigative [1]
Ovarian endometrioid adenocarcinoma DCZSLMU A2780 Investigative [1]
Ovarian serous cystadenocarcinoma DCO6WCA SK-OV-3 Investigative [1]
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⏷ Show the Full List of 16 DrugCom(s)

References

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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: 5692).
4 Lapatinib FDA Label
5 Estramustine binding protein in primary tumours and metastases of malignant melanoma. Melanoma Res. 1994 Dec;4(6):401-5.
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10 Triple negative breast cancer--current status and prospective targeted treatment based on HER1 (EGFR), TOP2A and C-MYC gene assessment. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2009 Mar;153(1):13-7.
11 Inhibition of eEF-2 kinase sensitizes human nasopharyngeal carcinoma cells to lapatinib-induced apoptosis through the Src and Erk pathways.BMC Cancer. 2016 Oct 19;16(1):813.
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13 The role of efflux and uptake transporters in [N-{3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}-6-[5-({[2-(methylsulfonyl)ethyl]amino}methyl)-2-furyl]-4-quinazolinamine (GW572016, lapatinib) disposition and drug interactions. Drug Metab Dispos. 2008 Apr;36(4):695-701.
14 Mechanism-based inactivation of cytochrome P450 3A4 by lapatinib. Mol Pharmacol. 2010 Oct;78(4):693-703.
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17 Interference with bile salt export pump function is a susceptibility factor for human liver injury in drug development. Toxicol Sci. 2010 Dec; 118(2):485-500.
18 P450 3A-catalyzed O-dealkylation of lapatinib induces mitochondrial stress and activates Nrf2. Chem Res Toxicol. 2016 May 16;29(5):784-96.
19 Combining lapatinib (GW572016), a small molecule inhibitor of ErbB1 and ErbB2 tyrosine kinases, with therapeutic anti-ErbB2 antibodies enhances apoptosis of ErbB2-overexpressing breast cancer cells. Oncogene. 2005 Sep 15;24(41):6213-21. doi: 10.1038/sj.onc.1208774.
20 CDK4/6 inhibition provides a potent adjunct to Her2-targeted therapies in preclinical breast cancer models. Genes Cancer. 2014 Jul;5(7-8):261-72. doi: 10.18632/genesandcancer.24.
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25 Cytotoxicity of 34 FDA approved small-molecule kinase inhibitors in primary rat and human hepatocytes. Toxicol Lett. 2018 Jul;291:138-148. doi: 10.1016/j.toxlet.2018.04.010. Epub 2018 Apr 12.
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28 HLA-DQA1*02:01 is a major risk factor for lapatinib-induced hepatotoxicity in women with advanced breast cancer. J Clin Oncol. 2011 Feb 20;29(6):667-73. doi: 10.1200/JCO.2010.31.3197. Epub 2011 Jan 18.
29 Niclosamide inhibits epithelial-mesenchymal transition and tumor growth in lapatinib-resistant human epidermal growth factor receptor 2-positive breast cancer. Int J Biochem Cell Biol. 2016 Feb;71:12-23. doi: 10.1016/j.biocel.2015.11.014. Epub 2015 Nov 28.
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