Details of the Drug Combination

General Information of Drug Combination (ID: DCAWG8H)

• Drug Combination Name: Rocilinostat + Ibrutinib
• Indication: Recurrent Chronic Lymphoid Leukemia; Status: Phase 1 [1]
• Component Drugs:
  Rocilinostat (DMSTH01): Small molecular drug
  Ibrutinib (DMHZCPO): Small molecular drug

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Rocilinostat

Disease Entry	ICD 11	Status	REF
Multiple myeloma	2A83	Phase 2	[2]
Autoimmune diabetes	5A10	Phase 1/2	[3]

Rocilinostat Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Histone deacetylase (HDAC)	TTBH0VX	NOUNIPROTAC	Inhibitor	[8]

Rocilinostat Interacts with 5 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Serine/threonine-protein kinase/endoribonuclease IRE1 (ERN1)	OTY9R6FZ	ERN1_HUMAN	Affects Phosphorylation	[9]
Eukaryotic translation initiation factor 2 subunit 1 (EIF2S1)	OTM0GDTP	IF2A_HUMAN	Increases Phosphorylation	[9]
Steroid hormone receptor ERR1 (ESRRA)	OTTDTUSP	ERR1_HUMAN	Decreases Expression	[10]
Eukaryotic translation initiation factor 2-alpha kinase 3 (EIF2AK3)	OT0DZGY4	E2AK3_HUMAN	Increases Phosphorylation	[9]
Histone deacetylase 6 (HDAC6)	OT9W9MXQ	HDAC6_HUMAN	Decreases Activity	[9]

Indication(s) of Ibrutinib

Disease Entry	ICD 11	Status	REF
Mantle cell lymphoma	2A85.5	Approved	[4]
Small lymphocytic lymphoma	2A82.0	Approved	[5]
Waldenstrom macroglobulinemia	2A85.4	Approved	[5]
B-cell non-hodgkin lymphoma	2B33.5	Phase 3	[6]
Diffuse large B-cell lymphoma	2A81	Phase 3	[6]
Follicular lymphoma	2A80	Phase 3	[6]
Non-hodgkin lymphoma	2B33.5	Phase 3	[6]
Pancreatic cancer	2C10	Phase 3	[6]
Coronavirus Disease 2019 (COVID-19)	1D6Y	Phase 2	[7]
Solid tumour/cancer	2A00-2F9Z	Phase 2	[6]

Ibrutinib Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Tyrosine-protein kinase BTK (ATK)	TTGM6VW	BTK_HUMAN	Inhibitor	[11]

Ibrutinib Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[12]

Ibrutinib Interacts with 3 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[13]
Cytochrome P450 2D6 (CYP2D6)	DECB0K3	CP2D6_HUMAN	Metabolism	[13]
Cytochrome P450 3A5 (CYP3A5)	DEIBDNY	CP3A5_HUMAN	Metabolism	[13]

Ibrutinib Interacts with 21 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Tyrosine-protein kinase BTK (BTK)	OTG3CDVK	BTK_HUMAN	Decreases Response To Substance	[14]
CASP8 and FADD-like apoptosis regulator (CFLAR)	OTX14BAS	CFLAR_HUMAN	Decreases Expression	[15]
PR domain zinc finger protein 1 (PRDM1)	OTQLSVBS	PRDM1_HUMAN	Decreases Expression	[15]
Tumor necrosis factor (TNF)	OT4IE164	TNFA_HUMAN	Decreases Expression	[15]
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2 (PLCG2)	OTGVC9MY	PLCG2_HUMAN	Decreases Phosphorylation	[15]
Tumor necrosis factor alpha-induced protein 3 (TNFAIP3)	OTVLI4DD	TNAP3_HUMAN	Decreases Expression	[15]
Interleukin-10 (IL10)	OTIRFRXC	IL10_HUMAN	Decreases Expression	[15]
NF-kappa-B inhibitor alpha (NFKBIA)	OTFT924M	IKBA_HUMAN	Decreases Expression	[15]
Polycomb complex protein BMI-1 (BMI1)	OTROVLJ0	BMI1_HUMAN	Decreases Expression	[15]
Transcription factor p65 (RELA)	OTUJP9CN	TF65_HUMAN	Affects Localization	[15]
Bcl-2-like protein 1 (BCL2L1)	OTRC5K9O	B2CL1_HUMAN	Decreases Expression	[15]
Baculoviral IAP repeat-containing protein 3 (BIRC3)	OT3E95KB	BIRC3_HUMAN	Decreases Expression	[15]
Inhibitor of nuclear factor kappa-B kinase subunit beta (IKBKB)	OT9RDS3H	IKKB_HUMAN	Decreases Activity	[16]
Albumin (ALB)	OTVMM513	ALBU_HUMAN	Affects Binding	[17]
Alanine aminotransferase 1 (GPT)	OTOXOA0Q	ALAT1_HUMAN	Increases Secretion	[18]
Hemoglobin subunit beta (HBB)	OT514IKQ	HBB_HUMAN	Affects Binding	[17]
TNF receptor-associated factor 2 (TRAF2)	OT1MEZZN	TRAF2_HUMAN	Decreases Response To Substance	[15]
TNF receptor-associated factor 3 (TRAF3)	OT5TQBGV	TRAF3_HUMAN	Decreases Response To Substance	[15]
CREB-binding protein (CREBBP)	OTPA4QGM	CBP_HUMAN	Decreases Response To Substance	[15]
Mitogen-activated protein kinase kinase kinase 14 (MAP3K14)	OTT3DOOL	M3K14_HUMAN	Decreases Response To Substance	[15]
Serine/threonine-protein kinase pim-1 (PIM1)	OTWEKXTU	PIM1_HUMAN	Decreases Response To Substance	[15]

References

• [1] ClinicalTrials.gov (NCT02787369) ACY-1215 in Combination With BCR Pathway Inhibitors in Relapsed CLL
• [2] Trusted, scientifically sound profiles of drug programs, clinical trials, safety reports, and company deals, written by scientists. Springer. 2015. Adis Insight (drug id 800032606)
• [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: 7010).
• [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: 6912).
• [5] Ibrutinib FDA Label
• [6] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [7] Ibrutinib for the Treatment of COVID-19 in Patients Requiring Hospitalization
• [8] National Cancer Institute Drug Dictionary (drug id 698408).
• [9] Preclinical activity, pharmacodynamic, and pharmacokinetic properties of a selective HDAC6 inhibitor, ACY-1215, in combination with bortezomib in multiple myeloma. Blood. 2012 Mar 15;119(11):2579-89. doi: 10.1182/blood-2011-10-387365. Epub 2012 Jan 19.
• [10] ERR contributes to HDAC6-induced chemoresistance of osteosarcoma cells. Cell Biol Toxicol. 2023 Jun;39(3):813-825. doi: 10.1007/s10565-021-09651-8. Epub 2021 Sep 15.
• [11] 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: 1948).
• [12] P-Glycoprotein (MDR1/ABCB1) Restricts Brain Penetration of the Bruton's Tyrosine Kinase Inhibitor Ibrutinib, While Cytochrome P450-3A (CYP3A) Limits Its Oral Bioavailability. Mol Pharm. 2018 Nov 5;15(11):5124-5134.
• [13] Absorption, metabolism, and excretion of oral 14C radiolabeled ibrutinib: an open-label, phase I, single-dose study in healthy men. Drug Metab Dispos. 2015 Feb;43(2):289-97.
• [14] Functional characterization of BTK(C481S) mutation that confers ibrutinib resistance: exploration of alternative kinase inhibitors. Leukemia. 2015 Apr;29(4):895-900. doi: 10.1038/leu.2014.263. Epub 2014 Sep 5.
• [15] Synergistic activity of BET protein antagonist-based combinations in mantle cell lymphoma cells sensitive or resistant to ibrutinib. Blood. 2015 Sep 24;126(13):1565-74.
• [16] Blockade of oncogenic IB kinase activity in diffuse large B-cell lymphoma by bromodomain and extraterminal domain protein inhibitors. Proc Natl Acad Sci U S A. 2014 Aug 5;111(31):11365-70. doi: 10.1073/pnas.1411701111. Epub 2014 Jul 21.
• [17] Label-Free Bottom-Up Proteomic Workflow for Simultaneously Assessing the Target Specificity of Covalent Drug Candidates and Their Off-Target Reactivity to Selected Proteins. Chem Res Toxicol. 2016 Jan 19;29(1):109-16. doi: 10.1021/acs.chemrestox.5b00460. Epub 2015 Dec 29.
• [18] Cytotoxicity of 34 FDA approved small-molecule kinase inhibitors in primary rat and human hepatocytes. Toxicol Lett. 2018 Jul;291:138-148. doi: 10.1016/j.toxlet.2018.04.010. Epub 2018 Apr 12.