Details of the Drug Combination

General Information of Drug Combination (ID: DC4REB4)

• Drug Combination Name: Artemisinin + Galantamine
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Artemisinin (DMOY7W3): Small molecular drug
  Galantamine (DMEO794): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 11.6
  Bliss Independence Score: 11.6
  Loewe Additivity Score: 20.21
  LHighest Single Agent (HSA) Score: 20.25

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	[5]
Cytochrome P450 2A6 (CYP2A6)	DEJVYAZ	CP2A6_HUMAN	Metabolism	[6]
Glutathione S-transferase alpha-1 (GSTA1)	DE4ZHS1	GSTA1_HUMAN	Metabolism	[7]
Cytochrome P450 2B6 (CYP2B6)	DEPKLMQ	CP2B6_HUMAN	Metabolism	[5]

Artemisinin Interacts with 4 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Cytochrome P450 2C19 (CYP2C19)	OTFMJYYE	CP2CJ_HUMAN	Decreases Activity	[8]
ATP-dependent translocase ABCB1 (ABCB1)	OTEJROBO	MDR1_HUMAN	Increases Expression	[9]
Isocitrate dehydrogenase subunit alpha, mitochondrial (IDH3A)	OT5QQB5L	IDH3A_HUMAN	Decreases Expression	[10]
Nuclear receptor subfamily 1 group I member 3 (NR1I3)	OTS3SGH7	NR1I3_HUMAN	Increases Activity	[11]

Indication(s) of Galantamine

Disease Entry	ICD 11	Status	REF
Alzheimer disease	8A20	Approved	[3]
Traumatic brain injury	NA07.Z	Approved	[4]

Galantamine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Acetylcholinesterase (AChE)	TT1RS9F	ACES_HUMAN	Inhibitor	[12]

Galantamine Interacts with 2 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[13]
Cytochrome P450 2D6 (CYP2D6)	DECB0K3	CP2D6_HUMAN	Metabolism	[13]

Galantamine Interacts with 1 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Cocaine esterase (CES2)	OTC647SQ	EST2_HUMAN	Decreases Activity	[14]

References

• [1] CheMBL Affinity Phenotypic Cellular Interaction Assay ID: CHEMBL1125966
• [2] The fight against drug-resistant malaria: novel plasmodial targets and antimalarial drugs. Curr Med Chem. 2008;15(2):161-71.
• [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: 6693).
• [4] Galantamine FDA Label
• [5] 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.
• [6] 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.
• [7] 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.
• [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] 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.
• [10] 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.
• [11] 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.
• [12] [From symptomatic to disease modifying therapy Recent developments in the pharmacotherapy of Alzheimer's disease]. Fortschr Neurol Psychiatr. 2009 Jun;77(6):326-33.
• [13] Clinical pharmacokinetics of galantamine. Clin Pharmacokinet. 2003;42(15):1383-92.
• [14] Inhibition of human carboxylesterases hCE1 and hiCE by cholinesterase inhibitors. Chem Biol Interact. 2013 Mar 25;203(1):226-30.