Details of the Drug Combination

General Information of Drug Combination (ID: DCJLFU2)

• Drug Combination Name: Pepstatin + Epinephrine
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Pepstatin (DM9S1EA): Small molecular drug
  Epinephrine (DM3KJBC): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 2.7
  Bliss Independence Score: 2.7
  Loewe Additivity Score: 5.82
  LHighest Single Agent (HSA) Score: 5.87

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 Epinephrine

Disease Entry	ICD 11	Status	REF
Acute asthma	CA23	Approved	[3]
Allergy	4A80-4A85	Approved	[4]
Anaphylaxis	N.A.	Approved	[3]
Bronchiectasis	CA24	Approved	[3]
Bronchitis	CA20	Approved	[3]
Periodontitis	DA0C	Approved	[3]
Pulmonary emphysema	CA21.Z	Approved	[3]
Severe asthma	CA23	Approved	[3]
Asthma	CA23	Investigative	[3]

Epinephrine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Adrenergic receptor beta-1 (ADRB1)	TTR6W5O	ADRB1_HUMAN	Agonist	[8]

Epinephrine Interacts with 2 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
Organic cation transporter 3 (SLC22A3)	DT6201N	S22A3_HUMAN	Substrate	[9]
Organic cation transporter 1 (SLC22A1)	DTT79CX	S22A1_HUMAN	Substrate	[10]

Epinephrine Interacts with 5 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
UDP-glucuronosyltransferase 1A1 (UGT1A1)	DEYGVN4	UD11_HUMAN	Metabolism	[11]
Sulfotransferase 1A1 (SULT1A1)	DEYWLRK	ST1A1_HUMAN	Metabolism	[12]
Thiopurine methyltransferase (TPMT)	DEFQ8VO	TPMT_HUMAN	Metabolism	[13]
Catechol O-methyltransferase (COMT)	DEV3T4A	COMT_HUMAN	Metabolism	[14]
Monoamine oxidase type A (MAO-A)	DERE4TU	AOFA_HUMAN	Metabolism	[15]

Epinephrine Interacts with 33 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Catechol O-methyltransferase (COMT)	OTPWKTQG	COMT_HUMAN	Increases Methylation	[16]
Solute carrier family 22 member 3 (SLC22A3)	OTQYGVXX	S22A3_HUMAN	Increases Uptake	[17]
Superoxide dismutase (SOD1)	OT39TA1L	SODC_HUMAN	Increases Expression	[18]
Superoxide dismutase , mitochondrial (SOD2)	OTIWXGZ9	SODM_HUMAN	Increases Expression	[18]
Carbonic anhydrase 2 (CA2)	OTJRMUAG	CAH2_HUMAN	Increases Expression	[19]
Integrin alpha-V (ITGAV)	OTAM7JTR	ITAV_HUMAN	Increases Expression	[19]
Cathepsin K (CTSK)	OTT3YX5O	CATK_HUMAN	Increases Expression	[19]
Renin (REN)	OT52GZR2	RENI_HUMAN	Increases Activity	[20]
Insulin (INS)	OTZ85PDU	INS_HUMAN	Decreases Expression	[21]
Beta-2 adrenergic receptor (ADRB2)	OTSDOX4Q	ADRB2_HUMAN	Increases Activity	[22]
Poly polymerase 1 (PARP1)	OT310QSG	PARP1_HUMAN	Decreases Cleavage	[23]
Apoptosis regulator Bcl-2 (BCL2)	OT9DVHC0	BCL2_HUMAN	Increases Expression	[23]
Proliferating cell nuclear antigen (PCNA)	OTHZ1RIA	PCNA_HUMAN	Increases Expression	[23]
Pyruvate kinase PKM (PKM)	OTLHHMC2	KPYM_HUMAN	Increases Expression	[23]
Alpha-1D adrenergic receptor (ADRA1D)	OTW2CD1O	ADA1D_HUMAN	Increases Activity	[24]
Tumor necrosis factor receptor superfamily member 6 (FAS)	OTP9XG86	TNR6_HUMAN	Increases Expression	[25]
Alpha-1A adrenergic receptor (ADRA1A)	OTUIWCL5	ADA1A_HUMAN	Increases Activity	[24]
Alpha-1B adrenergic receptor (ADRA1B)	OTSAYAFD	ADA1B_HUMAN	Increases Activity	[24]
Caspase-3 (CASP3)	OTIJRBE7	CASP3_HUMAN	Increases Activity	[25]
Tumor necrosis factor ligand superfamily member 6 (FASLG)	OTZARCHH	TNFL6_HUMAN	Increases Expression	[25]
Hexokinase-2 (HK2)	OTC0GCQO	HXK2_HUMAN	Increases Expression	[23]
Ephrin type-A receptor 4 (EPHA4)	OT3AMK0C	EPHA4_HUMAN	Increases Phosphorylation	[26]
Hormone-sensitive lipase (LIPE)	OTMMVJ8A	LIPS_HUMAN	Increases Activity	[27]
Hypoxia-inducible factor 1-alpha (HIF1A)	OTADSC03	HIF1A_HUMAN	Increases Expression	[23]
P2X purinoceptor 7 (P2RX7)	OTNJ9XPL	P2RX7_HUMAN	Decreases Activity	[28]
Leptin (LEP)	OT5Q7ODW	LEP_HUMAN	Increases ADR	[29]
Catalase (CAT)	OTHEBX9R	CATA_HUMAN	Decreases Response To Substance	[30]
Sulfotransferase 1A3 (SULT1A4)	OTHJ8WWV	ST1A3_HUMAN	Increases Sulfation	[31]
Glutathione reductase, mitochondrial (GSR)	OTM2TUYM	GSHR_HUMAN	Increases ADR	[29]
Neuron-specific vesicular protein calcyon (CALY)	OTQ7EMPU	CALY_HUMAN	Decreases Secretion	[32]
Interleukin-8 (CXCL8)	OTS7T5VH	IL8_HUMAN	Increases ADR	[29]
Equilibrative nucleoside transporter 4 (SLC29A4)	OTWTZXMX	S29A4_HUMAN	Increases Uptake	[17]
Alpha-2A adrenergic receptor (ADRA2A)	OTZFGOTP	ADA2A_HUMAN	Increases ADR	[29]

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] Trusted, scientifically sound profiles of drug programs, clinical trials, safety reports, and company deals, written by scientists. Springer. 2015. Adis Insight (drug id 800004280)
• [3] Epinephrine FDA Label
• [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. (Ligand id: 509).
• [5] Novel molecular targets for antimalarial drug development. Chem Biol Drug Des. 2008 Apr;71(4):287-97.
• [6] Novel molecular targets for antimalarial chemotherapy. Int J Antimicrob Agents. 2007 Jul;30(1):4-10.
• [7] Evidence of a lysosomal pathway for apoptosis induced by the synthetic retinoid CD437 in human leukemia HL-60 cells. Cell Death Differ. 2001 May;8(5):477-85. doi: 10.1038/sj.cdd.4400843.
• [8] Adrenergic activation of electrogenic K+ secretion in guinea pig distal colonic epithelium: involvement of beta1- and beta2-adrenergic receptors. Am J Physiol Gastrointest Liver Physiol. 2009 Aug;297(2):G269-77.
• [9] Differential pharmacological in vitro properties of organic cation transporters and regional distribution in rat brain. Neuropharmacology. 2006 Jun;50(8):941-52.
• [10] Human intestinal transporter database: QSAR modeling and virtual profiling of drug uptake, efflux and interactions. Pharm Res. 2013 Apr;30(4):996-1007.
• [11] Steroid glucuronides: human circulatory levels and formation by LNCaP cells. J Steroid Biochem Mol Biol. 1991;40(4-6):593-8.
• [12] Crystal structure of human sulfotransferase SULT1A3 in complex with dopamine and 3'-phosphoadenosine 5'-phosphate. Biochem Biophys Res Commun. 2005 Sep 23;335(2):417-23.
• [13] Adrenal catecholamines and their metabolism in the vitamin A deficient rat. Ann Nutr Metab. 1983;27(3):220-7.
• [14] Different metabolism of norepinephrine and epinephrine by catechol-O-methyltransferase and monoamine oxidase in rats. J Pharmacol Exp Ther. 1994 Mar;268(3):1242-51.
• [15] Role of monoamine-oxidase-A-gene variation in the development of glioblastoma in males: a case control study. J Neurooncol. 2019 Nov;145(2):287-294.
• [16] Molecular mechanisms controlling the rate and specificity of catechol O-methylation by human soluble catechol O-methyltransferase. Mol Pharmacol. 2001 Feb;59(2):393-402. doi: 10.1124/mol.59.2.393.
• [17] Selective transport of monoamine neurotransmitters by human plasma membrane monoamine transporter and organic cation transporter 3. J Pharmacol Exp Ther. 2010 Dec;335(3):743-53. doi: 10.1124/jpet.110.170142. Epub 2010 Sep 21.
• [18] Epinephrine upregulates superoxide dismutase in human coronary artery endothelial cells. Free Radic Biol Med. 2001 Jan 15;30(2):148-53.
• [19] Effects of beta-adrenergic agonists on bone-resorbing activity in human osteoclast-like cells. Biochim Biophys Acta. 2003 May 12;1640(2-3):137-42.
• [20] Hypokalemia from beta2-receptor stimulation by circulating epinephrine. N Engl J Med. 1983 Dec 8;309(23):1414-9. doi: 10.1056/NEJM198312083092303.
• [21] A receptor mechanism for the inhibition of insulin release by epinephrine in man. J Clin Invest. 1967 Jan;46(1):86-94. doi: 10.1172/JCI105514.
• [22] Myocardial ischaemia and ventricular arrhthymias precipitated by physiological concentrations of adrenaline in patients with coronary artery disease. Br Heart J. 1992 May;67(5):419-20. doi: 10.1136/hrt.67.5.419-b.
• [23] Epinephrine facilitates the growth of T cell lymphoma by altering cell proliferation, apoptosis, and glucose metabolism. Chem Biol Interact. 2023 Jan 5;369:110278. doi: 10.1016/j.cbi.2022.110278. Epub 2022 Nov 22.
• [24] Carvedilol selectively inhibits oscillatory intracellular calcium changes evoked by human alpha1D- and alpha1B-adrenergic receptors. Cardiovasc Res. 2004 Sep 1;63(4):662-72. doi: 10.1016/j.cardiores.2004.05.014.
• [25] Carvedilol prevents epinephrine-induced apoptosis in human coronary artery endothelial cells: modulation of Fas/Fas ligand and caspase-3 pathway. Cardiovasc Res. 2000 Feb;45(3):788-94. doi: 10.1016/s0008-6363(99)00369-7.
• [26] The platelet P2Y12 receptor contributes to granule secretion through Ephrin A4 receptor. Platelets. 2012;23(8):617-25. doi: 10.3109/09537104.2011.645924. Epub 2012 Jan 24.
• [27] Hormone-sensitive lipase in human adipose tissue, isolated adipocytes, and cultured adipocytes. Pediatr Res. 1982 Dec;16(12):982-8. doi: 10.1203/00006450-198212000-00002.
• [28] Epidermal growth factor facilitates epinephrine inhibition of P2X7-receptor-mediated pore formation and apoptosis: a novel signaling network. Endocrinology. 2005 Jan;146(1):164-74. doi: 10.1210/en.2004-1026. Epub 2004 Sep 30.
• [29] 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.
• [30] Evaluation of cytogenetic and DNA damage in human lymphocytes treated with adrenaline in vitro. Toxicol In Vitro. 2015 Feb;29(1):27-33. doi: 10.1016/j.tiv.2014.08.001. Epub 2014 Aug 27.
• [31] Enzymatic characterization and interspecies difference of phenol sulfotransferases, ST1A forms. Drug Metab Dispos. 2001 Mar;29(3):274-81.
• [32] Increased arterial pressure in mice with overexpression of the ADHD candidate gene calcyon in forebrain. PLoS One. 2019 Feb 12;14(2):e0211903. doi: 10.1371/journal.pone.0211903. eCollection 2019.