Details of the Drug Combination

General Information of Drug Combination (ID: DCABPQ8)

• Drug Combination Name: Selumetinib + Temsirolimus
• Indication: Breast Cancer; Status: Phase 1 [1]
• Component Drugs:
  Selumetinib (DMC7W6R): Small molecular drug
  Temsirolimus (DMS104F): Small molecular drug

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Selumetinib

Disease Entry	ICD 11	Status	REF
Neurofibromatosis type 1	LD2D.10	Approved	[2]
Melanoma	2C30	Phase 3	[3]
Thyroid cancer	2D10	Phase 3	[4]
Non-small-cell lung cancer	2C25.Y	Phase 2	[5]
Middle East Respiratory Syndrome (MERS)	1D64	Investigative	[6]
Severe acute respiratory syndrome (SARS)	1D65	Investigative	[6]
Solid tumour/cancer	2A00-2F9Z	Investigative	[7]

Selumetinib Interacts with 5 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
MAPK/ERK kinase kinase (MAP3K)	TTROQ37	NOUNIPROTAC	Modulator	[9]
ERK activator kinase 1 (MEK1)	TTIDAPM	MP2K1_HUMAN	Inhibitor	[4]
ERK activator kinase 2 (MEK2)	TTTW2NY	MP2K2_HUMAN	Inhibitor	[4]
HUMAN ERK activator kinase 1 (MEK1)	TTAW3TO	MP2K1_HUMAN	Inhibitor	[6]
HUMAN ERK activator kinase 2 (MEK2)	TTWX403	MP2K2_HUMAN	Inhibitor	[6]

Selumetinib Interacts with 8 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Bcl-2-like protein 11 (BCL2L11)	OTNQQWFJ	B2L11_HUMAN	Increases Expression	[10]
Protein c-Fos (FOS)	OTJBUVWS	FOS_HUMAN	Decreases Phosphorylation	[11]
Interstitial collagenase (MMP1)	OTI4I2V1	MMP1_HUMAN	Decreases Activity	[11]
72 kDa type IV collagenase (MMP2)	OT5NIWA2	MMP2_HUMAN	Decreases Activity	[11]
Matrix metalloproteinase-9 (MMP9)	OTB2QDAV	MMP9_HUMAN	Decreases Activity	[11]
Cyclic AMP-responsive element-binding protein 1 (CREB1)	OT1MDLA1	CREB1_HUMAN	Decreases Phosphorylation	[11]
Mitogen-activated protein kinase 3 (MAPK3)	OTCYKGKO	MK03_HUMAN	Decreases Phosphorylation	[12]
Mitogen-activated protein kinase 1 (MAPK1)	OTH85PI5	MK01_HUMAN	Decreases Phosphorylation	[12]

Indication(s) of Temsirolimus

Disease Entry	ICD 11	Status	REF
Renal cell carcinoma	2C90	Approved	[8]

Temsirolimus Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Serine/threonine-protein kinase mTOR (mTOR)	TTCJG29	MTOR_HUMAN	Inhibitor	[13]

Temsirolimus Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[14]

Temsirolimus Interacts with 3 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[15]
Cytochrome P450 3A5 (CYP3A5)	DEIBDNY	CP3A5_HUMAN	Metabolism	[15]
Cytochrome P450 3A7 (CYP3A7)	DERD86B	CP3A7_HUMAN	Metabolism	[15]

Test Results of This Drug Combination in Other Disease Systems

Indication	DrugCom ID	Cell Line	Status	REF
Mucosal Melanoma	DCYW8E5	N. A.	Phase 1	[16]

References

• [1] ClinicalTrials.gov (NCT00600496) A Phase I, Open-Label, Multi-center Study to Assess the Safety, Tolerability and Pharmacokinetics of AZD6244 (ARRY-142886)
• [2] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
• [3] ClinicalTrials.gov (NCT01933932) Assess Efficacy & Safety of Selumetinib in Combination With Docetaxel in Patients Receiving 2nd Line Treatment for v-Ki-ras2 Kirsten Rat Sarcoma Viral Oncogene Homolog (KRAS) Positive NSCLC (SELECT-1)
• [4] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [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: 5665).
• [6] Coronaviruses - drug discovery and therapeutic options. Nat Rev Drug Discov. 2016 May;15(5):327-47.
• [7] 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: 1479).
• [8] 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: 5892).
• [9] Intrinsic resistance to selumetinib, a selective inhibitor of MEK1/2, by cAMP-dependent protein kinase A activation in human lung and colorectal cancer cells.Br J Cancer.2012 May 8;106(10):1648-59.
• [10] Antitumor action of the MET tyrosine kinase inhibitor crizotinib (PF-02341066) in gastric cancer positive for MET amplification. Mol Cancer Ther. 2012 Jul;11(7):1557-64. doi: 10.1158/1535-7163.MCT-11-0934. Epub 2012 Jun 22.
• [11] Ursonic acid exerts inhibitory effects on matrix metalloproteinases via ERK signaling pathway. Chem Biol Interact. 2020 Jan 5;315:108910. doi: 10.1016/j.cbi.2019.108910. Epub 2019 Nov 29.
• [12] The synergistic interaction of MEK and PI3K inhibitors is modulated by mTOR inhibition. Br J Cancer. 2012 Apr 10;106(8):1386-94. doi: 10.1038/bjc.2012.70. Epub 2012 Mar 13.
• [13] Advances in kinase targeting: current clinical use and clinical trials. Trends Pharmacol Sci. 2014 Nov;35(11):604-20.
• [14] Association of NR1I2, CYP3A5 and ABCB1 genetic polymorphisms with variability of temsirolimus pharmacokinetics and toxicity in patients with metastatic bladder cancer. Cancer Chemother Pharmacol. 2017 Sep;80(3):653-659.
• [15] Drug Interactions Flockhart Table
• [16] ClinicalTrials.gov (NCT01166126) Temsirolimus/AZD 6244 for Treatment-naive With BRAF Mutant Unresectable Stage IV