Details of the Drug Combination

General Information of Drug Combination (ID: DC1FKPA)

• Drug Combination Name: Selinexor + Idarubicin
• Indication: Glioblastoma?; Status: Investigative [1]
• Component Drugs:
  Selinexor (DMBD4K3): Small molecular drug
  Idarubicin (DMM0XGL): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: T98G
  Zero Interaction Potency (ZIP) Score: 4.54
  Bliss Independence Score: 4.54
  Loewe Additivity Score: 10.95
  LHighest Single Agent (HSA) Score: 11.01

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Selinexor

Disease Entry	ICD 11	Status	REF
Multiple myeloma	2A83	Approved	[2]
Liposarcoma	2B59	Phase 3	[3]
Neuroendocrine cancer	2B72.1	Phase 3	[3]
Acute myeloid leukaemia	2A60	Phase 2	[4]
Coronavirus Disease 2019 (COVID-19)	1D6Y	Phase 2	[5]
Diffuse large B-cell lymphoma	2A81	Phase 2	[4]
Recurrent glioblastoma	2A00.00	Phase 2	[3]
Solid tumour/cancer	2A00-2F9Z	Phase 2	[6]

Selinexor Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Exportin-1 (XPO1)	TTCJUR4	XPO1_HUMAN	Inhibitor	[9]

Selinexor Interacts with 3 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[10]
UDP-glucuronosyltransferase 1A1 (UGT1A1)	DEYGVN4	UD11_HUMAN	Metabolism	[10]
Glutathione S-transferase alpha-1 (GSTA1)	DE4ZHS1	GSTA1_HUMAN	Metabolism	[10]

Selinexor Interacts with 4 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Tumor protein p73 (TP73)	OT0LUO47	P73_HUMAN	Increases Expression	[11]
Myc proto-oncogene protein (MYC)	OTPV5LUK	MYC_HUMAN	Decreases Expression	[11]
Histone H2AX (H2AX)	OT18UX57	H2AX_HUMAN	Increases Expression	[11]
Bcl-2-binding component 3, isoforms 3/4 (BBC3)	OTUAXDAY	BBC3B_HUMAN	Increases Expression	[11]

Indication(s) of Idarubicin

Disease Entry	ICD 11	Status	REF
Acute myelogenous leukaemia	2A41	Approved	[7]
Acute myeloid leukaemia	2A60	Approved	[8]
Adult acute monocytic leukemia	N.A.	Approved	[7]
Childhood acute megakaryoblastic leukemia	N.A.	Approved	[7]
Leukemia	N.A.	Approved	[7]

Idarubicin 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	[13]

Idarubicin Interacts with 3 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
Multidrug resistance-associated protein 1 (ABCC1)	DTSYQGK	MRP1_HUMAN	Substrate	[14]
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[15]
Breast cancer resistance protein (ABCG2)	DTI7UX6	ABCG2_HUMAN	Substrate	[15]

Idarubicin Interacts with 2 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 2D6 (CYP2D6)	DECB0K3	CP2D6_HUMAN	Metabolism	[16]
Cytochrome P450 2C9 (CYP2C9)	DE5IED8	CP2C9_HUMAN	Metabolism	[16]

Idarubicin Interacts with 2 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Natriuretic peptides B (NPPB)	OTSN2IPY	ANFB_HUMAN	Increases Expression	[17]
Bile acid receptor (NR1H4)	OTWZLPTB	NR1H4_HUMAN	Decreases Activity	[12]

Test Results of This Drug Combination in Other Disease Systems

Indication	DrugCom ID	Cell Line	Status	REF
Acute Myeloid Leukemia (Relapsed/Refractory)	DCW7GQD	N. A.	Phase 2	[18]

References

• [1] CheMBL Affinity Phenotypic Cellular Interaction Assay ID: CHEMBL1125966
• [2] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
• [3] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [4] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [5] ClinicalTrials.gov (NCT04349098) Evaluation of Activity and Safety of Oral Selinexor in Participants With Severe COVID-19 Infection. U.S. National Institutes of Health.
• [6] ClinicalTrials.gov (NCT02025985) Phase II Study of KPT-330 (Selinexor) in Female Patients With Advanced Gynaecologic Malignancies. U.S. National Institutes of Health.
• [7] Idarubicin FDA Label
• [8] 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: 7083).
• [9] Inhibition of CRM1-dependent nuclear export sensitizes malignant cells to cytotoxic and targeted agents. Semin Cancer Biol. 2014 August; 0: 62-73.
• [10] FDA label of Selinexor. The 2020 official website of the U.S. Food and Drug Administration.
• [11] The synergy of the XPO1 inhibitors combined with the BET inhibitor INCB057643 in high-grade B-cell lymphoma via downregulation of MYC expression. Sci Rep. 2023 Oct 29;13(1):18554. doi: 10.1038/s41598-023-45721-z.
• [12] Quantitative high-throughput profiling of environmental chemicals and drugs that modulate farnesoid X receptor. Sci Rep. 2014 Sep 26;4:6437. doi: 10.1038/srep06437.
• [13] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services.
• [14] Human intestinal transporter database: QSAR modeling and virtual profiling of drug uptake, efflux and interactions. Pharm Res. 2013 Apr;30(4):996-1007.
• [15] Amonafide L-malate is not a substrate for multidrug resistance proteins in secondary acute myeloid leukemia. Leukemia. 2008 Nov;22(11):2110-5.
• [16] In vitro evaluation of cytochrome P450-mediated drug interactions between cytarabine, idarubicin, itraconazole and caspofungin. Hematology. 2004 Jun;9(3):217-21.
• [17] The use of biochemical markers in cardiotoxicity monitoring in patients treated for leukemia. Neoplasma. 2005;52(5):430-4.
• [18] ClinicalTrials.gov (NCT02249091) A Phase II Study of Selinexor Plus Cytarabine and Idarubicin in Patients With Relapsed/Refractory Acute Myeloid Leukemia (AML)