Details of the Drug Combination

General Information of Drug Combination (ID: DCUOLNB)

• Drug Combination Name: Ruxolitinib + SCH 727965
• Indication: Breast adenocarcinoma; Status: Investigative [1]
• Component Drugs:
  Ruxolitinib (DM7Q98D): Small molecular drug
  SCH 727965 (DMCJLD1): Small molecular drug
• High-throughput Screening Result:
  Testing Cell Line: MDA-MB-468
  Zero Interaction Potency (ZIP) Score: 0.72
  Bliss Independence Score: 3.27
  Loewe Additivity Score: 2.96
  LHighest Single Agent (HSA) Score: 1.53

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Ruxolitinib

Disease Entry	ICD 11	Status	REF
Essential thrombocythemia	3B63.1Z	Approved	[2]
High-risk myelofibrosis	2A20.2	Approved	[3]
Myelofibrosis	2A22	Approved	[4]
Myeloproliferative neoplasm	2A20	Approved	[5]
Coronavirus Disease 2019 (COVID-19)	1D6Y	Phase 3	[6]
Pancreatic cancer	2C10	Phase 3	[3]
Atopic dermatitis	EA80	Phase 1/2	[7]
Vitiligo	ED63.0	Phase 1/2	[7]

Ruxolitinib Interacts with 5 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Janus kinase 2 (JAK-2)	TTRMX3V	JAK2_HUMAN	Modulator	[9]
Janus kinase 1 (JAK-1)	TT6DM01	JAK1_HUMAN	Modulator	[9]
Urokinase plasminogen activator surface receptor (PLAUR)	TTPRL03	UPAR_HUMAN	Inhibitor	[10]
HUMAN janus kinase 1 (JAK-1)	TTWKB01	JAK1_HUMAN	Inhibitor	[11]
HUMAN janus kinase 2 (JAK-2)	TT0F5HE	JAK2_HUMAN	Inhibitor	[11]

Ruxolitinib Interacts with 1 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Mitogen-activated protein kinase 14 (MAPK14)	OT5TCO3O	MK14_HUMAN	Increases ADR	[12]

Indication(s) of SCH 727965

Disease Entry	ICD 11	Status	REF
Acute lymphoblastic leukaemia	2A85	Discontinued in Phase 3	[8]

SCH 727965 Interacts with 3 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Cyclin-dependent kinase 9 (CDK9)	TT1LVF2	CDK9_HUMAN	Inhibitor	[13]
Cyclin-dependent kinase 1 (CDK1)	TTH6V3D	CDK1_HUMAN	Inhibitor	[13]
Cyclin-dependent kinase 2 (CDK2)	TT7HF4W	CDK2_HUMAN	Inhibitor	[13]

SCH 727965 Interacts with 7 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Retinoblastoma-associated protein (RB1)	OTQJUJMZ	RB_HUMAN	Decreases Phosphorylation	[14]
Poly polymerase 1 (PARP1)	OT310QSG	PARP1_HUMAN	Increases Cleavage	[14]
Breast cancer type 1 susceptibility protein (BRCA1)	OT5BN6VH	BRCA1_HUMAN	Decreases Expression	[15]
Breast cancer type 2 susceptibility protein (BRCA2)	OTF1XSV1	BRCA2_HUMAN	Decreases Expression	[15]
DNA repair protein RAD51 homolog 1 (RAD51)	OTNVWGC1	RAD51_HUMAN	Decreases Expression	[15]
Fanconi anemia group D2 protein (FANCD2)	OTVEB5LF	FACD2_HUMAN	Decreases Expression	[15]
Cyclin-dependent kinase 12 (CDK12)	OTZUDGNU	CDK12_HUMAN	Decreases Activity	[15]

Test Results of This Drug Combination in Other Disease Systems

Indication	DrugCom ID	Cell Line	Status	REF
Adult T acute lymphoblastic leukemia	DCDBXVA	MOLT-4	Investigative	[16]
Childhood T acute lymphoblastic leukemia	DCPD9RD	CCRF-CEM	Investigative	[16]
Chronic myelogenous leukemia	DC9YTRL	K-562	Investigative	[16]
Invasive ductal carcinoma	DCHXZPU	BT-549	Investigative	[1]
Amelanotic melanoma	DCADPC5	MDA-MB-435	Investigative	[17]
Lung adenocarcinoma	DCWXNBI	NCI-H522	Investigative	[17]

References

• [1] Biologically active neutrophil chemokine pattern in tonsillitis.Clin Exp Immunol. 2004 Mar;135(3):511-8. doi: 10.1111/j.1365-2249.2003.02390.x.
• [2] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [3] 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: 5688).
• [4] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2015
• [5] Ruxolitinib FDA Label
• [6] Incyte begins Phase III trial of ruxolitinib to treat Covid-19. 20.April.2020.
• [7] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [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: 7379).
• [9] 2011 FDA drug approvals. Nat Rev Drug Discov. 2012 Feb 1;11(2):91-4.
• [10] Urokinase-type plasminogen activator receptor signaling is critical in nasopharyngeal carcinoma cell growth and metastasis.Cell Cycle. 2014;13(12):1958-69.
• [11] The Use of Anti-Inflammatory Drugs in the Treatment of People With Severe Coronavirus Disease 2019 (COVID-19): The Perspectives of Clinical Immunologists From China. Clin Immunol. 2020 May;214:108393.
• [12] 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.
• [13] Cell cycle kinases as therapeutic targets for cancer. Nat Rev Drug Discov. 2009 Jul;8(7):547-66.
• [14] Dinaciclib (SCH 727965), a novel and potent cyclin-dependent kinase inhibitor. Mol Cancer Ther. 2010 Aug;9(8):2344-53. doi: 10.1158/1535-7163.MCT-10-0324. Epub 2010 Jul 27.
• [15] CDK12 Inhibition Reverses De Novo and Acquired PARP Inhibitor Resistance in BRCA Wild-Type and Mutated Models of Triple-Negative Breast Cancer. Cell Rep. 2016 Nov 22;17(9):2367-2381. doi: 10.1016/j.celrep.2016.10.077.
• [16] 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.
• [17] Loss of function mutations in VARS encoding cytoplasmic valyl-tRNA synthetase cause microcephaly, seizures, and progressive cerebral atrophy.Hum Genet. 2018 Apr;137(4):293-303. doi: 10.1007/s00439-018-1882-3. Epub 2018 Apr 24.