Details of the Drug Combination

General Information of Drug Combination (ID: DC7AQVT)

• Drug Combination Name: Pepstatin + Trifluoperazine
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Pepstatin (DM9S1EA): Small molecular drug
  Trifluoperazine (DMKBYWI): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 24.02
  Bliss Independence Score: 24.02
  Loewe Additivity Score: 35.38
  LHighest Single Agent (HSA) Score: 35.39

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Pepstatin

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

Pepstatin Interacts with 4 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Plasmodium Cysteine protease falcipain-2 (Malaria CPF2)	TT7EASG	Q9N6S8_PLAFA	Inhibitor	[5]
Plasmodium Plasmepsin 2 (Malaria PLA2)	TTXMNHO	PLM2_PLAFA	Inhibitor	[6]
Plasmodium Plasmepsin 1 (Malaria PLA1)	TTH9VL3	PLM1_PLAFA	Inhibitor	[6]
Plasmodium Cysteine protease falcipain (Malaria CPF)	TTJNPTK	NOUNIPROTAC	Inhibitor	[6]

Pepstatin Interacts with 1 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Cathepsin D (CTSD)	OTQZ36F3	CATD_HUMAN	Decreases Activity	[7]

Indication(s) of Trifluoperazine

Disease Entry	ICD 11	Status	REF
Anxiety	N.A.	Approved	[3]
Schizophrenia	6A20	Approved	[4]

Trifluoperazine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Calmodulin (CALM)	TTV3NH6	CALM1_HUMAN; CALM2_HUMAN; CALM3_HUMAN	Inhibitor	[9]

Trifluoperazine Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[10]

Trifluoperazine Interacts with 2 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 1A2 (CYP1A2)	DEJGDUW	CP1A2_HUMAN	Metabolism	[11]
Dimethylaniline oxidase 2 (FMO2)	DEIASEZ	FMO2_HUMAN	Metabolism	[12]

Trifluoperazine Interacts with 12 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Flavin-containing monooxygenase 2 (FMO2)	OTUJUL9S	FMO2_HUMAN	Increases Oxidation	[12]
ATP-dependent translocase ABCB1 (ABCB1)	OTEJROBO	MDR1_HUMAN	Increases Activity	[13]
E3 ubiquitin-protein ligase parkin (PRKN)	OTJBN41W	PRKN_HUMAN	Affects Localization	[14]
Prolactin (PRL)	OTWFQGX7	PRL_HUMAN	Increases Expression	[15]
Apoptosis regulator Bcl-2 (BCL2)	OT9DVHC0	BCL2_HUMAN	Decreases Expression	[16]
Serine/threonine-protein kinase mTOR (MTOR)	OTHH8KU7	MTOR_HUMAN	Decreases Phosphorylation	[17]
Apoptosis regulator BAX (BAX)	OTAW0V4V	BAX_HUMAN	Increases Expression	[16]
Hypoxia-inducible factor 1-alpha (HIF1A)	OTADSC03	HIF1A_HUMAN	Decreases Expression	[18]
Stonin-2 (STON2)	OT01JHHE	STON2_HUMAN	Decreases Expression	[17]
D(3) dopamine receptor (DRD3)	OT0OFFKB	DRD3_HUMAN	Increases ADR	[19]
D(4) dopamine receptor (DRD4)	OTAJTO7N	DRD4_HUMAN	Increases ADR	[19]
D(2) dopamine receptor (DRD2)	OTBLXKEG	DRD2_HUMAN	Increases ADR	[19]

References

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• [3] Trifluoperazine FDA Label
• [4] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
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• [12] Human FMO2-based microbial whole-cell catalysts for drug metabolite synthesis. Microb Cell Fact. 2015 Jun 12;14:82.
• [13] Characterization of the ATPase activity of the Mr 170,000 to 180,000 membrane glycoprotein (P-glycoprotein) associated with multidrug resistance in K562/ADM cells. Cancer Res. 1988 Sep 1;48(17):4926-32.
• [14] Rescue of Pink1 Deficiency by Stress-Dependent Activation of Autophagy. Cell Chem Biol. 2017 Apr 20;24(4):471-480.e4. doi: 10.1016/j.chembiol.2017.03.005. Epub 2017 Mar 30.
• [15] Association of high prolactin levels and neuroleptics immediately postpartum. J Neuropsychiatry Clin Neurosci. 1990 Winter;2(1):115. doi: 10.1176/jnp.2.1.115b.
• [16] Molecular mechanism of trifluoperazine induces apoptosis in human A549 lung adenocarcinoma cell lines. Mol Med Rep. 2009 Sep-Oct;2(5):811-7. doi: 10.3892/mmr_00000177.
• [17] Stonin 2 activates lysosomal-mTOR axis for cell survival in oral cancer. Toxicol In Vitro. 2023 Apr;88:105561. doi: 10.1016/j.tiv.2023.105561. Epub 2023 Jan 23.
• [18] Role of TRP channels and NCX in mediating hypoxia-induced [Ca(2+)](i) elevation in PC12 cells. Respir Physiol Neurobiol. 2008 Dec 31;164(3):386-93. doi: 10.1016/j.resp.2008.09.002. Epub 2008 Sep 7.
• [19] ADReCS-Target: target profiles for aiding drug safety research and application. Nucleic Acids Res. 2018 Jan 4;46(D1):D911-D917. doi: 10.1093/nar/gkx899.