Details of the Drug Combination

General Information of Drug Combination (ID: DCPRMUN)

• Drug Combination Name: Tiagabine + Nitrosoglutathione
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Tiagabine (DMKSQG0): Small molecular drug
  Nitrosoglutathione (DMZ9WI4): N.A.
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 12.03
  Bliss Independence Score: 12.03
  Loewe Additivity Score: 13.68
  LHighest Single Agent (HSA) Score: 13.68

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Tiagabine

Disease Entry	ICD 11	Status	REF
Epilepsy	8A60-8A68	Approved	[2]
Anxiety disorder	6B00-6B0Z	Phase 2	[2]

Tiagabine Interacts with 2 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Gamma-aminobutyric acid uptake (GABAU)	TTV9MQG	NOUNIPROTAC	Inhibitor	[3]
GABA transporter GAT-1 (SLC6A1)	TTPRKM0	SC6A1_HUMAN	Inhibitor	[4]

Tiagabine Interacts with 2 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[5]
UDP-glucuronosyltransferase 1A1 (UGT1A1)	DEYGVN4	UD11_HUMAN	Metabolism	[6]

Nitrosoglutathione Interacts with 1 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
S-(hydroxymethyl)glutathione dehydrogenase (adh)	DEAH3PE	A0A0A7DS01_VIBCL	Metabolism	[7]

Nitrosoglutathione Interacts with 6 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Serine protease HTRA2, mitochondrial (HTRA2)	OTC7616F	HTRA2_HUMAN	Affects Localization	[8]
C-C motif chemokine 5 (CCL5)	OTSCA5CK	CCL5_HUMAN	Decreases Secretion	[9]
Interleukin-12 subunit beta (IL12B)	OT0JF8A3	IL12B_HUMAN	Decreases Expression	[9]
Transcription factor Sp3 (SP3)	OTYDQZ1T	SP3_HUMAN	Decreases Activity	[10]
Carbonyl reductase 1 (CBR1)	OTQ3A541	CBR1_HUMAN	Increases Reduction	[11]
Serine-protein kinase ATM (ATM)	OTQVOHLT	ATM_HUMAN	Increases Response To Substance	[12]

References

• [1] CheMBL Affinity Phenotypic Cellular Interaction Assay ID: CHEMBL1125966
• [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: 4818).
• [3] Glutamate- and GABA-based CNS therapeutics. Curr Opin Pharmacol. 2006 Feb;6(1):7-17.
• [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. (Target id: 929).
• [5] Enzyme induction and inhibition by new antiepileptic drugs: a review of human studies. Fundam Clin Pharmacol. 2000 Jul-Aug;14(4):301-19.
• [6] Actual and Predicted Pharmacokinetic Interactions Between Anticonvulsants and Antiretrovirals.
• [7] Nitrosative stress response in Vibrio cholerae: role of S-nitrosoglutathione reductase. Appl Biochem Biotechnol. 2017 Jul;182(3):871-884.
• [8] The induction of reactive oxygen species and loss of mitochondrial Omi/HtrA2 is associated with S-nitrosoglutathione-induced apoptosis in human endothelial cells. Toxicol Appl Pharmacol. 2010 May 1;244(3):374-84. doi: 10.1016/j.taap.2010.02.004. Epub 2010 Feb 11.
• [9] Regulatory role of nitric oxide on monocyte-derived dendritic cell functions. J Interferon Cytokine Res. 2003 Aug;23(8):423-31. doi: 10.1089/107999003322277838.
• [10] Concentration-dependent effects of endogenous S-nitrosoglutathione on gene regulation by specificity proteins Sp3 and Sp1. Biochem J. 2004 May 15;380(Pt 1):67-74. doi: 10.1042/BJ20031687.
• [11] Studies on reduction of S-nitrosoglutathione by human carbonyl reductases 1 and 3. Chem Biol Interact. 2011 May 30;191(1-3):95-103.
• [12] Hypersensitivity of ataxia-telangiectasia fibroblasts to a nitric oxide donor. Free Radic Biol Med. 1997;22(1-2):343-7. doi: 10.1016/s0891-5849(96)00336-x.