Details of the Drug Combination

General Information of Drug Combination (ID: DCGC7EZ)

• Drug Combination Name: Trifluridine + Dexrazoxane
• Indication: Glioma; Status: Investigative [1]
• Component Drugs:
  Trifluridine (DMG2YBD): Small molecular drug
  Dexrazoxane (DMD7X1O): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: SF-268
  Zero Interaction Potency (ZIP) Score: 5.63
  Bliss Independence Score: 9.76
  Loewe Additivity Score: 9.77
  LHighest Single Agent (HSA) Score: 12.37

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Trifluridine

Disease Entry	ICD 11	Status	REF
Herpetic keratitis	1F00.10	Approved	[2]
Virus infection	1A24-1D9Z	Approved	[3]
Colon cancer	2B90.Z	Investigative	[2]

Trifluridine 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	[8]

Trifluridine Interacts with 4 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
Organic anion transporter 1 (SLC22A6)	DTQ23VB	S22A6_HUMAN	Substrate	[9]
Concentrative nucleoside transporter 1 (SLC28A1)	DT0EQPW	S28A1_HUMAN	Substrate	[10]
Equilibrative nucleoside transporter 1 (SLC29A1)	DTXD1TQ	S29A1_HUMAN	Substrate	[10]
Equilibrative nucleoside transporter 2 (SLC29A2)	DTW78DQ	S29A2_HUMAN	Substrate	[10]

Trifluridine Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Thymidine phosphorylase (TYMP)	DE4HCYL	TYPH_HUMAN	Metabolism	[11]

Trifluridine Interacts with 7 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Nuclear receptor subfamily 1 group I member 2 (NR1I2)	OTC5U0N5	NR1I2_HUMAN	Increases Activity	[12]
Cellular tumor antigen p53 (TP53)	OTIE1VH3	P53_HUMAN	Affects Activity	[13]
Cathepsin B (CTSB)	OTP9G5QB	CATB_HUMAN	Increases Cleavage	[14]
Poly polymerase 1 (PARP1)	OT310QSG	PARP1_HUMAN	Increases Cleavage	[14]
Caspase-9 (CASP9)	OTD4RFFG	CASP9_HUMAN	Increases Cleavage	[14]
Caspase-8 (CASP8)	OTA8TVI8	CASP8_HUMAN	Increases Cleavage	[14]
Nuclear factor erythroid 2-related factor 2 (NFE2L2)	OT0HENJ5	NF2L2_HUMAN	Increases Activity	[15]

Indication(s) of Dexrazoxane

Disease Entry	ICD 11	Status	REF
Breast cancer	2C60-2C65	Approved	[4]
Chemoprotection	N.A.	Approved	[5]
Inflammatory breast cancer	2C62	Approved	[6]
Respiratory tract disease	CB7Z	Investigative	[7]

Dexrazoxane Interacts with 2 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
DNA topoisomerase II beta (TOP2B)	TT4NVEM	TOP2B_HUMAN	Inhibitor	[16]
DNA topoisomerase II (TOP2)	TT0IHXV	TOP2A_HUMAN; TOP2B_HUMAN	Modulator	[17]

Dexrazoxane Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Dihydropyrimidinase-related protein 1 (DRP1)	DE0EUXB	DPYL1_HUMAN	Metabolism	[18]

Dexrazoxane Interacts with 1 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
DNA topoisomerase 2-alpha (TOP2A)	OT6LPS08	TOP2A_HUMAN	Decreases Activity	[19]

Test Results of This Drug Combination in Other Disease Systems

Indication	DrugCom ID	Cell Line	Status	REF
Adult acute myeloid leukemia	DCE2197	HL-60(TB)	Investigative	[1]
Adult T acute lymphoblastic leukemia	DCC416F	MOLT-4	Investigative	[1]
Anaplastic large cell lymphoma	DCEL3FW	SR	Investigative	[1]
Chronic myelogenous leukemia	DCSZA1A	K-562	Investigative	[1]
Papillary renal cell carcinoma	DCFB0W6	ACHN	Investigative	[1]
Breast adenocarcinoma	DCKSNCW	MDA-MB-468	Investigative	[20]
Colon adenocarcinoma	DC5QVSI	COLO 205	Investigative	[20]
Adenocarcinoma	DCMPP1M	SW-620	Investigative	[21]
Lung adenocarcinoma	DCXHZOM	HOP-62	Investigative	[21]
Malignant melanoma	DCGDW6F	LOX IMVI	Investigative	[21]
Pleural epithelioid mesothelioma	DCLDLZW	NCI-H226	Investigative	[21]

References

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• [2] Trifluridine FDA Label
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• [4] 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: 7330).
• [5] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
• [6] Dexrazoxane FDA Label
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• [9] Rat multispecific organic anion transporter 1 (rOAT1) transports zidovudine, acyclovir, and other antiviral nucleoside analogs. J Pharmacol Exp Ther. 2000 Sep;294(3):844-9.
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• [13] Identification of environmental chemicals that activate p53 signaling after in vitro metabolic activation. Arch Toxicol. 2022 Jul;96(7):1975-1987. doi: 10.1007/s00204-022-03291-5. Epub 2022 Apr 18.
• [14] Differential activation of cell death and autophagy results in an increased cytotoxic potential for trifluorothymidine compared to 5-fluorouracil in colon cancer cells. Int J Cancer. 2010 May 15;126(10):2457-68. doi: 10.1002/ijc.24943.
• [15] Identification of Compounds That Inhibit Estrogen-Related Receptor Alpha Signaling Using High-Throughput Screening Assays. Molecules. 2019 Feb 27;24(5):841. doi: 10.3390/molecules24050841.
• [16] How many drug targets are there Nat Rev Drug Discov. 2006 Dec;5(12):993-6.
• [17] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services.
• [18] Metabolism of the cardioprotective drug dexrazoxane and one of its metabolites by isolated rat myocytes, hepatocytes, and blood. Drug Metab Dispos. 2005 Jun;33(6):719-25.
• [19] Investigation of novel dexrazoxane analogue JR-311 shows significant cardioprotective effects through topoisomerase IIbeta but not its iron chelating metabolite. Toxicology. 2017 Dec 1;392:1-10. doi: 10.1016/j.tox.2017.09.012. Epub 2017 Sep 21.
• [20] Biologically active neutrophil chemokine pattern in tonsillitis.Clin Exp Immunol. 2004 Mar;135(3):511-8. doi: 10.1111/j.1365-2249.2003.02390.x.
• [21] Loss of function mutations in VARS encoding cytoplasmic valyl-tRNA synthetase cause microcephaly, seizures, and progressive cerebral atrophy.Hum Genet. 2018 Apr;137(4):293-303. doi: 10.1007/s00439-018-1882-3. Epub 2018 Apr 24.