Details of the Drug Combination

General Information of Drug Combination (ID: DCBITL6)

• Drug Combination Name: Ixabepilone + Epirubicin
• Indication: Metastatic Breast Cancer; Status: Phase 1 [1]
• Component Drugs:
  Ixabepilone (DM2OZ3G): Small molecular drug
  Epirubicin (DMPDW6T): Small molecular drug

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Ixabepilone

Disease Entry	ICD 11	Status	REF
Breast cancer	2C60-2C65	Approved	[2]
Breast carcinoma	N.A.	Approved	[3]

Ixabepilone Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Tubulin (TUB)	TTML2WA	NOUNIPROTAC	Stablizer	[5]

Ixabepilone Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[6]

Ixabepilone Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[7]

Indication(s) of Epirubicin

Disease Entry	ICD 11	Status	REF
Solid tumour/cancer	2A00-2F9Z	Approved	[4]

Epirubicin Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
DNA topoisomerase II (TOP2)	TT0IHXV	TOP2A_HUMAN; TOP2B_HUMAN	Modulator	[8]

Epirubicin Interacts with 4 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
Multidrug resistance-associated protein 1 (ABCC1)	DTSYQGK	MRP1_HUMAN	Substrate	[9]
Multidrug resistance-associated protein 2 (ABCC2)	DTFI42L	MRP2_HUMAN	Substrate	[10]
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[10]
Breast cancer resistance protein (ABCG2)	DTI7UX6	ABCG2_HUMAN	Substrate	[10]

Epirubicin Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
UDP-glucuronosyltransferase 2B7 (UGT2B7)	DEB3CV1	UD2B7_HUMAN	Metabolism	[11]

Epirubicin Interacts with 30 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
ATP-binding cassette sub-family C member 2 (ABCC2)	OTJSIGV5	MRP2_HUMAN	Increases Expression	[12]
Multidrug resistance-associated protein 1 (ABCC1)	OTGUN89S	MRP1_HUMAN	Increases Expression	[12]
ATP-dependent translocase ABCB1 (ABCB1)	OTEJROBO	MDR1_HUMAN	Increases Expression	[12]
Broad substrate specificity ATP-binding cassette transporter ABCG2 (ABCG2)	OTW8V2V1	ABCG2_HUMAN	Decreases Response To Substance	[13]
Natriuretic peptides A (NPPA)	OTMQNTNX	ANF_HUMAN	Increases Expression	[14]
Cellular tumor antigen p53 (TP53)	OTIE1VH3	P53_HUMAN	Increases Expression	[15]
Interleukin-6 (IL6)	OTUOSCCU	IL6_HUMAN	Increases Expression	[16]
Interleukin-6 receptor subunit alpha (IL6R)	OTCQL07Z	IL6RA_HUMAN	Increases Expression	[17]
Retinoic acid receptor alpha (RARA)	OT192V9V	RARA_HUMAN	Affects Mutagenesis	[18]
Apoptosis regulator Bcl-2 (BCL2)	OT9DVHC0	BCL2_HUMAN	Increases Expression	[12]
Ribosomal protein S6 kinase beta-1 (RPS6KB1)	OTAELNGX	KS6B1_HUMAN	Increases Phosphorylation	[19]
Mitogen-activated protein kinase 3 (MAPK3)	OTCYKGKO	MK03_HUMAN	Increases Phosphorylation	[19]
Mitogen-activated protein kinase 1 (MAPK1)	OTH85PI5	MK01_HUMAN	Increases Phosphorylation	[19]
Protein PML (PML)	OT6SM2GD	PML_HUMAN	Affects Mutagenesis	[18]
Caspase-3 (CASP3)	OTIJRBE7	CASP3_HUMAN	Increases Expression	[20]
Caspase-9 (CASP9)	OTD4RFFG	CASP9_HUMAN	Increases Expression	[15]
Apoptosis regulator BAX (BAX)	OTAW0V4V	BAX_HUMAN	Increases Expression	[15]
Eukaryotic translation initiation factor 4E-binding protein 1 (EIF4EBP1)	OTHBQVD5	4EBP1_HUMAN	Increases Phosphorylation	[19]
FK506-binding protein-like (FKBPL)	OTR9ND6K	FKBPL_HUMAN	Increases Expression	[20]
Tumor necrosis factor receptor superfamily member 1A (TNFRSF1A)	OT2D9DOV	TNR1A_HUMAN	Increases ADR	[21]
MARVEL domain-containing protein 1 (MARVELD1)	OT5CPOJE	MALD1_HUMAN	Increases Response To Substance	[22]
Phospholysine phosphohistidine inorganic pyrophosphate phosphatase (LHPP)	OT9AGAIJ	LHPP_HUMAN	Increases ADR	[21]
Alpha-protein kinase 1 (ALPK1)	OTBW6SGD	ALPK1_HUMAN	Increases ADR	[23]
Baculoviral IAP repeat-containing protein 6 (BIRC6)	OTCQJAB0	BIRC6_HUMAN	Decreases Response To Substance	[24]
Baculoviral IAP repeat-containing protein 5 (BIRC5)	OTILXZYL	BIRC5_HUMAN	Decreases Response To Substance	[25]
Superoxide dismutase , mitochondrial (SOD2)	OTIWXGZ9	SODM_HUMAN	Affects Response To Substance	[26]
Protein S100-P (S100P)	OTJCXNJG	S100P_HUMAN	Increases Response To Substance	[27]
Pleckstrin homology-like domain family A member 2 (PHLDA2)	OTMV9DPP	PHLA2_HUMAN	Increases Response To Substance	[28]
Little elongation complex subunit 1 (ICE1)	OTOXTBUH	ICE1_HUMAN	Increases ADR	[21]
Microcephalin (MCPH1)	OTYT3TT5	MCPH1_HUMAN	Increases ADR	[23]

References

• [1] ClinicalTrials.gov (NCT00322374) Phase I Combination w/ Epirubicin
• [2] 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: 6824).
• [3] Ixabepilone FDA Label
• [4] New drugs for the treatment of cancer, 1990-2001. Isr Med Assoc J. 2002 Dec;4(12):1124-31.
• [5] Mullard A: 2010 FDA drug approvals. Nat Rev Drug Discov. 2011 Feb;10(2):82-5.
• [6] Ixabepilone, a novel microtubule-targeting agent for breast cancer, is a substrate for P-glycoprotein (P-gp/MDR1/ABCB1) but not breast cancer resistance protein (BCRP/ABCG2). J Pharmacol Exp Ther. 2011 May;337(2):423-32.
• [7] The effect of ketoconazole on the pharmacokinetics and pharmacodynamics of ixabepilone: a first in class epothilone B analogue in late-phase clinical development. Clin Cancer Res. 2008 May 1;14(9):2701-9.
• [8] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services.
• [9] Sulindac sulfide selectively increases sensitivity of ABCC1 expressing tumor cells to doxorubicin and glutathione depletion. J Biomed Res. 2016 Mar;30(2):120-133.
• [10] Mammalian drug efflux transporters of the ATP binding cassette (ABC) family in multidrug resistance: A review of the past decade. Cancer Lett. 2016 Jan 1;370(1):153-64.
• [11] Epirubicin glucuronidation and UGT2B7 developmental expression. Drug Metab Dispos. 2006 Dec;34(12):2097-101.
• [12] Co-encapsulation of chrysophsin-1 and epirubicin in PEGylated liposomes circumvents multidrug resistance in HeLa cells. Chem Biol Interact. 2015 Dec 5;242:13-23. doi: 10.1016/j.cbi.2015.08.023. Epub 2015 Sep 1.
• [13] Camptothecin resistance: role of the ATP-binding cassette (ABC), mitoxantrone-resistance half-transporter (MXR), and potential for glucuronidation in MXR-expressing cells. Cancer Res. 1999 Dec 1;59(23):5938-46.
• [14] Preliminary study on behaviour of atrial natriuretic factor in anthracycline-related cardiac toxicity. Int J Clin Pharmacol Res. 1991;11(2):75-81.
• [15] 7,3',4'-Trihydroxyisoflavone modulates multidrug resistance transporters and induces apoptosis via production of reactive oxygen species. Toxicology. 2012 Dec 16;302(2-3):221-32. doi: 10.1016/j.tox.2012.08.003. Epub 2012 Aug 15.
• [16] Early epirubicin-induced myocardial dysfunction revealed by serial tissue Doppler echocardiography: correlation with inflammatory and oxidative stress markers. Oncologist. 2007 Sep;12(9):1124-33. doi: 10.1634/theoncologist.12-9-1124.
• [17] Persistence, up to 18 months of follow-up, of epirubicin-induced myocardial dysfunction detected early by serial tissue Doppler echocardiography: correlation with inflammatory and oxidative stress markers. Oncologist. 2008 Dec;13(12):1296-305. doi: 10.1634/theoncologist.2008-0151. Epub 2008 Dec 5.
• [18] Evidence for direct involvement of epirubicin in the formation of chromosomal translocations in t(15;17) therapy-related acute promyelocytic leukemia. Blood. 2010 Jan 14;115(2):326-30. doi: 10.1182/blood-2009-07-235051. Epub 2009 Nov 2.
• [19] (-)-Gossypol enhances the anticancer activity of epirubicin via downregulating survivin in hepatocellular carcinoma. Chem Biol Interact. 2022 Sep 1;364:110060. doi: 10.1016/j.cbi.2022.110060. Epub 2022 Jul 22.
• [20] The differential effects of cyclophosphamide, epirubicin and 5-fluorouracil on apoptotic marker (CPP-32), pro-apoptotic protein (p21(WAF-1)) and anti-apoptotic protein (bcl-2) in breast cancer cells. Breast Cancer Res Treat. 2003 Aug;80(3):239-44. doi: 10.1023/A:1024995202135.
• [21] Genome-wide association study of chemotherapeutic agent-induced severe neutropenia/leucopenia for patients in Biobank Japan. Cancer Sci. 2013 Aug;104(8):1074-82. doi: 10.1111/cas.12186. Epub 2013 Jun 10.
• [22] MARVELD1 attenuates arsenic trioxide-induced apoptosis in liver cancer cells by inhibiting reactive oxygen species production. Ann Transl Med. 2019 May;7(9):200. doi: 10.21037/atm.2019.04.38.
• [23] Genome-wide association study of epirubicin-induced leukopenia in Japanese patients. Pharmacogenet Genomics. 2011 Sep;21(9):552-8. doi: 10.1097/FPC.0b013e328348e48f.
• [24] [Knock-down of apollon gene by antisense oligodeoxynucleotide inhibits the proliferation of Lovo cells and enhances chemo-sensitivity]. Yao Xue Xue Bao. 2011 Feb;46(2):138-45.
• [25] [Antisense oligonucleotide targeting survivin induces apoptosis of renal clear-cell carcinoma cells and enhances their sensitivity to epirubicin in vitro]. Zhonghua Zhong Liu Za Zhi. 2005 Aug;27(8):468-70.
• [26] Endogenous antioxidant enzymes and glutathione S-transferase in protection of mesothelioma cells against hydrogen peroxide and epirubicin toxicity. Br J Cancer. 1998 Apr;77(7):1097-102. doi: 10.1038/bjc.1998.182.
• [27] S100P contributes to chemosensitivity of human ovarian cancer cell line OVCAR3. Oncol Rep. 2008 Aug;20(2):325-32.
• [28] TSSC3 overexpression associates with growth inhibition, apoptosis induction and enhances chemotherapeutic effects in human osteosarcoma. Carcinogenesis. 2012 Jan;33(1):30-40. doi: 10.1093/carcin/bgr232. Epub 2011 Oct 21.