Details of the Drug Combination

General Information of Drug Combination (ID: DCIFKV6)

• Drug Combination Name: Artemisinin + Estramustine
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Artemisinin (DMOY7W3): Small molecular drug
  Estramustine (DMWTAOI): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 24.9
  Bliss Independence Score: 24.9
  Loewe Additivity Score: 39.06
  LHighest Single Agent (HSA) Score: 39.11

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Artemisinin

Disease Entry	ICD 11	Status	REF
Malaria	1F40-1F45	Approved	[2]

Artemisinin Interacts with 2 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Plasmodium Dihydroorotate dehydrogenase (Malaria DHOdehase)	TT3PQ2Y	PYRD_PLAF7	Inhibitor	[2]
Sarcoplasmic/endoplasmic reticulum calcium ATPase (ATP2A)	TTZVSJ2	NOUNIPROTAC	Inhibitor	[2]

Artemisinin Interacts with 4 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[4]
Cytochrome P450 2A6 (CYP2A6)	DEJVYAZ	CP2A6_HUMAN	Metabolism	[5]
Glutathione S-transferase alpha-1 (GSTA1)	DE4ZHS1	GSTA1_HUMAN	Metabolism	[6]
Cytochrome P450 2B6 (CYP2B6)	DEPKLMQ	CP2B6_HUMAN	Metabolism	[4]

Artemisinin Interacts with 10 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Glutathione S-transferase A1 (GSTA1)	OTA7K5XA	GSTA1_HUMAN	Decreases Activity	[6]
Cytochrome P450 3A4 (CYP3A4)	OTQGYY83	CP3A4_HUMAN	Increases Expression	[7]
Cytochrome P450 2B6 (CYP2B6)	OTOYO4S7	CP2B6_HUMAN	Increases Expression	[7]
Cytochrome P450 1A2 (CYP1A2)	OTLLBX48	CP1A2_HUMAN	Decreases Activity	[8]
Cytochrome P450 2C19 (CYP2C19)	OTFMJYYE	CP2CJ_HUMAN	Decreases Activity	[8]
Glutathione S-transferase P (GSTP1)	OTLP0A0Y	GSTP1_HUMAN	Decreases Activity	[6]
ATP-dependent translocase ABCB1 (ABCB1)	OTEJROBO	MDR1_HUMAN	Increases Expression	[7]
Cellular tumor antigen p53 (TP53)	OTIE1VH3	P53_HUMAN	Increases Activity	[9]
Isocitrate dehydrogenase subunit alpha, mitochondrial (IDH3A)	OT5QQB5L	IDH3A_HUMAN	Decreases Expression	[9]
Nuclear receptor subfamily 1 group I member 3 (NR1I3)	OTS3SGH7	NR1I3_HUMAN	Increases Activity	[10]

Indication(s) of Estramustine

Disease Entry	ICD 11	Status	REF
Prostate cancer	2C82.0	Approved	[3]

Estramustine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Estramustine binding protein (EMBP)	TTSBFYK	NOUNIPROTAC	Binder	[11]

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	[12]

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	[13]
Apoptosis regulator Bcl-2 (BCL2)	OT9DVHC0	BCL2_HUMAN	Increases Phosphorylation	[14]

References

• [1] Recurrent recessive mutation in deoxyguanosine kinase causes idiopathic noncirrhotic portal hypertension.Hepatology. 2016 Jun;63(6):1977-86. doi: 10.1002/hep.28499. Epub 2016 Mar 31.
• [2] The fight against drug-resistant malaria: novel plasmodial targets and antimalarial drugs. Curr Med Chem. 2008;15(2):161-71.
• [3] Natural products as sources of new drugs over the last 25 years. J Nat Prod. 2007 Mar;70(3):461-77.
• [4] Antimalarial artemisinin drugs induce cytochrome P450 and MDR1 expression by activation of xenosensors pregnane X receptor and constitutive androstane receptor. Mol Pharmacol. 2005 Jun;67(6):1954-65.
• [5] Identification of the human cytochrome P450 enzymes involved in the in vitro metabolism of artemisinin. Br J Clin Pharmacol. 1999 Oct;48(4):528-35.
• [6] Inhibition of glutathione S-transferases by antimalarial drugs possible implications for circumventing anticancer drug resistance. Int J Cancer. 2002 Feb 10;97(5):700-5.
• [7] Antimalarial artemisinin drugs induce cytochrome P450 and MDR1 expression by activation of xenosensors pregnane X receptor and constitutive androstane receptor. Mol Pharmacol. 2005 Jun;67(6):1954-65.
• [8] Application of higher throughput screening (HTS) inhibition assays to evaluate the interaction of antiparasitic drugs with cytochrome P450s. Drug Metab Dispos. 2001 Jan;29(1):30-5.
• [9] 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.
• [10] In vivo and mechanistic evidence of nuclear receptor CAR induction by artemisinin. Eur J Clin Invest. 2006 Sep;36(9):647-53. doi: 10.1111/j.1365-2362.2006.01700.x.
• [11] Estramustine binding protein in primary tumours and metastases of malignant melanoma. Melanoma Res. 1994 Dec;4(6):401-5.
• [12] Activity of docetaxel with or without estramustine phosphate versus mitoxantrone in androgen dependent and independent human prostate cancer xenografts. J Urol. 2003 May;169(5):1729-34.
• [13] Docetaxel induces apoptosis in hormone refractory prostate carcinomas during multiple treatment cycles. Br J Cancer. 2006 Jun 5;94(11):1592-8. doi: 10.1038/sj.bjc.6603129.
• [14] Induction of apoptosis by estramustine phosphate mediated by phosphorylation of bcl-2. J Neurooncol. 2001 Aug;54(1):23-9. doi: 10.1023/a:1012566601485.