Details of the Drug Combination

General Information of Drug Combination (ID: DCFQ97O)

• Drug Combination Name: Mechlorethamine + Raloxifene
• Indication: Lung adenocarcinoma; Status: Investigative [1]
• Component Drugs:
  Mechlorethamine (DM0CVXA): Small molecular drug
  Raloxifene (DMDKF3M): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: MDA-MB-231
  Zero Interaction Potency (ZIP) Score: 9.96
  Bliss Independence Score: 15.82
  Loewe Additivity Score: 4.06
  LHighest Single Agent (HSA) Score: 4.06

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Mechlorethamine

Disease Entry	ICD 11	Status	REF
Chronic myelogenous leukaemia	2A20.0	Approved	[2]
Lung cancer	2C25.0	Approved	[2]
Mycosis fungoides	2B01	Approved	[2]
Primary cutaneous T-cell lymphoma	N.A.	Approved	[2]
Small lymphocytic lymphoma	2A82.0	Approved	[2]
T-cell lymphoma	2A90	Approved	[3]
Hodgkin lymphoma	2B30	Phase 3	[4]
Classic Hodgkin lymphoma	N.A.	Investigative	[2]

Mechlorethamine Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Human Deoxyribonucleic acid (hDNA)	TTUTN1I	NOUNIPROTAC	Intercalator	[7]

Mechlorethamine Interacts with 19 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Receptor tyrosine-protein kinase erbB-2 (ERBB2)	OTOAUNCK	ERBB2_HUMAN	Decreases Expression	[8]
Cellular tumor antigen p53 (TP53)	OTIE1VH3	P53_HUMAN	Decreases Activity	[9]
Transcription factor Jun (JUN)	OTCYBO6X	JUN_HUMAN	Increases Expression	[10]
Cyclin-dependent kinase 1 (CDK1)	OTW1SC2N	CDK1_HUMAN	Decreases Activity	[11]
Glutathione S-transferase A2 (GSTA2)	OTW7UB1H	GSTA2_HUMAN	Increases Expression	[12]
Interleukin-8 (CXCL8)	OTS7T5VH	IL8_HUMAN	Increases Expression	[10]
Apoptosis regulator Bcl-2 (BCL2)	OT9DVHC0	BCL2_HUMAN	Decreases Expression	[13]
G2/mitotic-specific cyclin-B1 (CCNB1)	OT19S7E5	CCNB1_HUMAN	Decreases Activity	[11]
Transcription factor JunB (JUNB)	OTG2JXV5	JUNB_HUMAN	Increases Expression	[10]
Transcription factor JunD (JUND)	OTNKACJD	JUND_HUMAN	Increases Expression	[10]
Cyclin-A2 (CCNA2)	OTPHHYZJ	CCNA2_HUMAN	Increases Stability	[11]
Cyclin-dependent kinase 2 (CDK2)	OTB5DYYZ	CDK2_HUMAN	Increases Activity	[11]
Protein S100-P (S100P)	OTJCXNJG	S100P_HUMAN	Increases Expression	[14]
Caspase-3 (CASP3)	OTIJRBE7	CASP3_HUMAN	Increases Activity	[15]
Caspase-2 (CASP2)	OTUDYSPP	CASP2_HUMAN	Increases Activity	[13]
Caspase-9 (CASP9)	OTD4RFFG	CASP9_HUMAN	Increases Activity	[13]
Laminin subunit gamma-2 (LAMC2)	OTJMTM72	LAMC2_HUMAN	Decreases Expression	[16]
Bcl-2 homologous antagonist/killer (BAK1)	OTDP6ILW	BAK_HUMAN	Increases Expression	[17]
Transient receptor potential cation channel subfamily A member 1 (TRPA1)	OTRDIR5M	TRPA1_HUMAN	Increases Response To Substance	[18]

Indication(s) of Raloxifene

Disease Entry	ICD 11	Status	REF
Osteoporosis	FB83.0	Approved	[3]

Raloxifene Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Estrogen receptor (ESR)	TTZAYWL	ESR1_HUMAN	Modulator	[19]

Raloxifene Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[20]

Raloxifene Interacts with 3 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[21]
UDP-glucuronosyltransferase 1A1 (UGT1A1)	DEYGVN4	UD11_HUMAN	Metabolism	[22]
UDP-glucuronosyltransferase 1A10 (UGT1A10)	DEL5N6Y	UD110_HUMAN	Metabolism	[23]

Test Results of This Drug Combination in Other Disease Systems

Indication	DrugCom ID	Cell Line	Status	REF
Astrocytoma	DCWF65T	SNB-19	Investigative	[24]
Carcinoma	DC0S7RW	MCF7	Investigative	[25]
Invasive ductal carcinoma	DCVG2C6	T-47D	Investigative	[25]
Adenocarcinoma	DCKE2FZ	A549	Investigative	[1]
Adenocarcinoma	DCFTCEO	HT29	Investigative	[1]
Amelanotic melanoma	DCXYBLK	MDA-MB-435	Investigative	[1]
High grade ovarian serous adenocarcinoma	DCZ34EO	NCI\\/ADR-RES	Investigative	[1]
Lung adenocarcinoma	DCLEX8Y	HOP-62	Investigative	[1]
Pleural epithelioid mesothelioma	DC01XLF	NCI-H226	Investigative	[1]

References

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• [2] Mechlorethamine FDA Label
• [3] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
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• [8] Down-regulation of HER-2 expression in human breast cancer cell HBC-4 and ZR75-1 by nitrogen-mustard-N-oxide. Kobe J Med Sci. 2007;53(4):135-42.
• [9] Nitrogen Mustard Alkylates and Cross-Links p53 in Human Keratinocytes. Chem Res Toxicol. 2022 Apr 18;35(4):636-650. doi: 10.1021/acs.chemrestox.1c00420. Epub 2022 Mar 21.
• [10] Nitrogen mustard prevents transport of Fra-1 into the nucleus to promote c-Fos- and FosB-dependent IL-8 induction in injured mouse epidermis. Toxicol Lett. 2020 Feb 1;319:256-263. doi: 10.1016/j.toxlet.2019.10.006. Epub 2019 Oct 19.
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• [12] Overexpression of GSTA2 protects against cell cycle arrest and apoptosis induced by the DNA inter-strand crosslinking nitrogen mustard, mechlorethamine. J Cell Biochem. 2005 May 15;95(2):339-51. doi: 10.1002/jcb.20440.
• [13] Inhibition of caspase-dependent mitochondrial permeability transition protects airway epithelial cells against mustard-induced apoptosis. Apoptosis. 2006 Sep;11(9):1545-59. doi: 10.1007/s10495-006-8764-1.
• [14] S100P is selectively upregulated in tumor cell lines challenged with DNA cross-linking agents. Leuk Res. 2005 Oct;29(10):1181-90. doi: 10.1016/j.leukres.2005.03.012.
• [15] Ebselen reduces the toxicity of mechlorethamine in A-431 cells via inhibition of apoptosis. J Biochem Mol Toxicol. 2013 Jun;27(6):313-22. doi: 10.1002/jbt.21490. Epub 2013 May 6.
• [16] Histopathologic and immunohistochemical features in human skin after exposure to nitrogen and sulfur mustard. Am J Dermatopathol. 1998 Feb;20(1):22-8. doi: 10.1097/00000372-199802000-00005.
• [17] Increased expression of VDAC1 sensitizes carcinoma cells to apoptosis induced by DNA cross-linking agents. Biochem Pharmacol. 2012 May 1;83(9):1172-82. doi: 10.1016/j.bcp.2012.01.017. Epub 2012 Jan 21.
• [18] Activation of the human TRPA1 channel by different alkylating sulfur and nitrogen mustards and structurally related chemotherapeutic drugs. Toxicol Lett. 2023 Mar 1;376:51-59. doi: 10.1016/j.toxlet.2023.01.007. Epub 2023 Jan 21.
• [19] 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: 620).
• [20] Influence of hepatic and intestinal efflux transporters and their genetic variants on the pharmacokinetics and pharmacodynamics of raloxifene in osteoporosis treatment. Transl Res. 2012 Oct;160(4):298-308.
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