General Information of DFM (ID: F17778)
Name	Prednisone 10 mg tablet
Company	RemedyRepack
Active Pharmaceutical Ingredient (API)	Prednisone		API Info click to show the detail info of this API
	Rheumatoid arthritis		ICD-11: FA20	Approved
Drug Inactive Ingredient (DIGs)
	DIG ID	DIG Info	DIG Name	DIG Functional Class
	E0SJ4H	DIG Info	Beta-D-lactose	Diluent ...
	E0PE9M	DIG Info	Crospovidone	Disintegrant
	E0FH4N	DIG Info	Docusate sodium	Surfactant
	E01UTP	DIG Info	Magnesium stearate	lubricant
	E0Y7PW	DIG Info	Sodium benzoate	Antimicrobial preservative ...

Full List of Biological Targets of DIG (DBTs) Regulated by DIG(s) in This DFM
Oxidoreductase (ORase)
DBT Name: Albendazole monooxygenase (CYP3A4)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment (1) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Magnesium stearate
Biological Activity	Protein expression downregulation (tested by experiment)					[1]
Tested Species	Homo sapiens (Human)
UniProt ID	CP3A4_HUMAN
Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	IC50 = 65 uM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CP3A4_HUMAN
Experiment (3) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Crospovidone
Biological Activity	Protein expression downregulation (tested by experiment)					[1]
Tested Species	Homo sapiens (Human)
UniProt ID	CP3A4_HUMAN
DBT Name: Cytochrome P450 2E1 (CYP2E1)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	EC50 = 141.8 uM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CP2E1_HUMAN
DBT Name: Cytochrome P450 2C9 (CYP2C9)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	EC50 = 203.3 uM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CP2C9_HUMAN
DBT Name: Mephenytoin 4-hydroxylase (CYP2C19)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	IC50 = 372 uM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CP2CJ_HUMAN
DBT Name: Debrisoquine 4-hydroxylase (CYP2D6)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	IC50 = 95.5 uM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CP2D6_HUMAN
DBT Name: Cytochrome P450 3A5 (CYP3A5)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	EC50 = 195.8 uM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CP3A5_HUMAN
Hydrolase (HDase)
DBT Name: Histone deacetylase (HDAC)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	IC50 = 9600 nM (estimated based on the structural similarity with CHEMBL271677 )					[3]
Structural Similarity	Tanimoto coefficient = 0.824561404
Tested Species	Homo sapiens (Human)
UniProt ID	HDAC1_HUMAN ; HDAC2_HUMAN ; HDAC3_HUMAN ; HDAC4_HUMAN ; HDAC5_HUMAN ; HDAC6_HUMAN ; HDAC7_HUMAN ; HDAC8_HUMAN ; HDAC9_HUMAN
Lyase/isomerase/ligase (L/I/G)
DBT Name: Carbonic anhydrase II (CA2)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Sodium benzoate
Biological Activity	Ki = 30000 nM (tested by experiment)					[4]
Tested Species	Homo sapiens (Human)
UniProt ID	CAH2_HUMAN
DBT Name: Carbonic anhydrase IV (CA4)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Sodium benzoate
Biological Activity	Ki = 74700 nM (tested by experiment)					[4]
Tested Species	Homo sapiens (Human)
UniProt ID	CAH4_HUMAN
DBT Name: Cholesterol 25-hydroxylase (CYP1A2)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	EC50 = 147.4 uM (tested by experiment)					[2]
Tested Species	Homo sapiens (Human)
UniProt ID	CP1A2_HUMAN
Potential-driven transporter (PDT)
DBT Name: Solute carrier SLCO2B1 (OATPB)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment (1) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	Inhibition ratio = 87.8 % (tested by experiment)					[5]
Tested Species	Homo sapiens (Human)
UniProt ID	SO2B1_HUMAN
Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	Ki = 2.76 uM (tested by experiment)					[5]
Tested Species	Homo sapiens (Human)
UniProt ID	SO2B1_HUMAN
Experiment (3) for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	Ki = 2.3 uM (tested by experiment)					[6]
Tested Species	Homo sapiens (Human)
UniProt ID	SO2B1_HUMAN
Cell line (CELL)
DBT Name: Lung cancer A-549 cells (A-549)				Click to Show/Hide
Detailed Information	DBT Info click to show the detail info of this DBT
Experiment for Assessing the Biological Activity of the Studied DIG on This DBT
Interacting DIG	Docusate sodium
Biological Activity	IC50 = 154000 nM (estimated based on the structural similarity with CHEMBL271677 )					[3]
Structural Similarity	Tanimoto coefficient = 0.824561404
Tested Species	Homo sapiens (Human)
Cellosaurus ID	CVCL_0023

References
1	Effects of commonly used excipients on the expression of CYP3A4 in colon and liver cells. Pharm Res. 2010 Aug;27(8):1703-12.
2	Mediation of in vitro cytochrome p450 activity by common pharmaceutical excipients. Mol Pharm. 2013 Jul 1;10(7):2739-48.
3	New sulfurated derivatives of valproic acid with enhanced histone deacetylase inhibitory activity. Bioorg Med Chem Lett. 2008 Mar 15; 18(6):1893-7.
4	Carbonic anhydrase inhibitors. Interaction of isozymes I, II, IV, V, and IX with carboxylates. Bioorg Med Chem Lett. 2005 Feb 1; 15(3):573-8.
5	Bacterial metabolism rescues the inhibition of intestinal drug absorption by food and drug additives. Proc Natl Acad Sci U S A. 2020 Jul 7;117(27):16009-16018.
6	The activities of drug inactive ingredients on biological targets. Science. 2020 Jul 24;369(6502):403-413.

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