Details of the Drug Combination

General Information of Drug Combination (ID: DCDRJ27)

• Drug Combination Name: Methylene blue + Pamidronate
• Indication: Chronic myelogenous leukemia; Status: Investigative [1]
• Component Drugs:
  Methylene blue (DMJAPE7): N.A.
  Pamidronate (DMB4AVP): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: KBM-7
  Zero Interaction Potency (ZIP) Score: 4.25
  Bliss Independence Score: 4.25
  Loewe Additivity Score: 4.77
  LHighest Single Agent (HSA) Score: 4.81

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Methylene blue

Disease Entry	ICD 11	Status	REF
Acquired methemoglobinemia	3A93	Approved	[2]
Coronavirus Disease 2019 (COVID-19)	1D6Y	Phase 2	[3]

Methylene blue Interacts with 2 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Monoamine oxidase (MAO)	TT32XQJ	NOUNIPROTAC	.	[6]
Guanylate cyclase (GC)	TT6HPVC	NOUNIPROTAC	Inhibitor	[7]

Methylene blue Interacts with 1 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
6-phosphogluconate dehydrogenase, decarboxylating (PGD)	OTVG296F	6PGD_HUMAN	Increases Activity	[8]

Indication(s) of Pamidronate

Disease Entry	ICD 11	Status	REF
Bone Paget disease	N.A.	Approved	[4]
Hypercalcaemia	5B91.0	Approved	[5]

Pamidronate Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Geranyltranstransferase (FDPS)	TTIKWV4	FPPS_HUMAN	Inhibitor	[9]

Pamidronate Interacts with 8 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
C-reactive protein (CRP)	OT0RFT8F	CRP_HUMAN	Decreases Expression	[10]
Osteocalcin (BGLAP)	OTK1YLWQ	OSTCN_HUMAN	Increases Expression	[10]
Tumor necrosis factor receptor superfamily member 11B (TNFRSF11B)	OTQ4W7MT	TR11B_HUMAN	Increases Expression	[11]
Collagen alpha-1(I) chain (COL1A1)	OTI31178	CO1A1_HUMAN	Decreases Expression	[12]
Poly polymerase 1 (PARP1)	OT310QSG	PARP1_HUMAN	Increases Cleavage	[13]
Mitogen-activated protein kinase 1 (MAPK1)	OTH85PI5	MK01_HUMAN	Decreases Expression	[14]
Ras-related protein Rap-1A (RAP1A)	OT5RH6TI	RAP1A_HUMAN	Decreases Prenylation	[15]
Bcl-2-interacting killer (BIK)	OTTH1T3D	BIK_HUMAN	Increases Response To Substance	[16]

References

• [1] CheMBL Affinity Phenotypic Cellular Interaction Assay ID: CHEMBL1125966
• [2] Recombinant Plasmodium falciparum glutathione reductase is inhibited by the antimalarial dye methylene blue. FEBS Lett. 1998 Feb 6;422(3):311-4.
• [3] ClinicalTrials.gov (NCT04370288) Clinical Application of Methylene Blue for Treatment of Covid-19 Patients. U.S. National Institutes of Health.
• [4] Pamidronate FDA Label
• [5] 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: 7259).
• [6] Photoluminescence of CdTe nanocrystals modulated by methylene blue and DNA. A label-free luminescent signaling nanohybrid platform. Phys Chem Chem Phys. 2009 Jul 7;11(25):5062-9.
• [7] Curcumin ameliorates high glucose-induced acute vascular endothelial dysfunction in rat thoracic aorta. Clin Exp Pharmacol Physiol. 2009 Dec;36(12):1177-82.
• [8] Defenses against oxidation in human erythrocytes: role of glutathione reductase in the activation of glucose decarboxylation by hemolytic drugs. J Lab Clin Med. 1991 Apr;117(4):325-31.
• [9] Detection of nonsterol isoprenoids by HPLC-MS/MS. Anal Biochem. 2008 Dec 1;383(1):18-24.
• [10] Pamidronate increases markers of bone formation in patients with multiple myeloma in plateau phase under interferon-alpha treatment. Calcif Tissue Int. 2001 May;68(5):285-90.
• [11] Bisphosphonates pamidronate and zoledronic acid stimulate osteoprotegerin production by primary human osteoblasts. Biochem Biophys Res Commun. 2002 Mar 1;291(3):680-6. doi: 10.1006/bbrc.2002.6510.
• [12] Expression profile and synthesis of different collagen types I, II, III, and V of human gingival fibroblasts, osteoblasts, and SaOS-2 cells after bisphosphonate treatment. Clin Oral Investig. 2010 Feb;14(1):51-8. doi: 10.1007/s00784-009-0312-2. Epub 2009 Jul 14.
• [13] Bisphosphonates induce apoptosis in human breast cancer cell lines. Br J Cancer. 2000 Apr;82(8):1459-68. doi: 10.1054/bjoc.1999.1131.
• [14] Pamidronate induced anti-proliferative, apoptotic, and anti-migratory effects in hepatocellular carcinoma. J Hepatol. 2006 Jan;44(1):142-50. doi: 10.1016/j.jhep.2005.09.022. Epub 2005 Nov 9.
• [15] Nitrogen-containing bisphosphonates induce apoptosis of Caco-2 cells in vitro by inhibiting the mevalonate pathway: a model of bisphosphonate-induced gastrointestinal toxicity. Bone. 2001 Oct;29(4):336-43. doi: 10.1016/s8756-3282(01)00589-0.
• [16] Caspase-independent induction of apoptosis in human melanoma cells by the proapoptotic Bcl-2-related protein Nbk / Bik. Oncogene. 2005 Nov 10;24(49):7369-80. doi: 10.1038/sj.onc.1208890.