General Information of DFM (ID: F23303)
Name
Temsirolimus 25mg/ml solution
Company
Pf Prism Cv
Active Pharmaceutical Ingredient (API) Temsirolimus API Info click to show the detail info of this API
Approved
Drug Inactive Ingredient (DIGs)
DIG ID DIG Info DIG Name DIG Functional Class
E0VX5C DIG Info DL-alpha-tocopherol Antioxidant
E0SF4Y DIG Info Ethanol Antimicrobial preservative ...
E0F6AN DIG Info Kyselina citronova Acidulant ...
E0PC2L DIG Info Polyethylene glycol 400 Coating agent ...
E0R4JL DIG Info Polysorbate 80 Dispersing agent ...
E0M1JK DIG Info Propylene glycol Antimicrobial preservative ...
Full List of Biological Targets of DIG (DBTs) Regulated by DIG(s) in This DFM
      G-protein coupled receptor (GPCR)
            DBT Name: Adenosine receptor A3 (AA3R) 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 Polysorbate 80
                    Biological Activity IC50 = 9.3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID AA3R_HUMAN
            DBT Name: Muscarinic receptor M1 (ACM1) 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 Polysorbate 80
                    Biological Activity IC50 = 2.6 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ACM1_HUMAN
            DBT Name: Muscarinic receptor M2 (ACM2) 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 Polysorbate 80
                    Biological Activity IC50 = 1.3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ACM2_HUMAN
            DBT Name: Dopamine D3 receptor (DRD3) 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 Polysorbate 80
                    Biological Activity IC50 = 22 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID DRD3_HUMAN
            DBT Name: Histamine H3 receptor (HRH3) 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 Polysorbate 80
                    Biological Activity IC50 = 5.3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID HRH3_HUMAN
            DBT Name: Thromboxane A2 receptor (TBXA2R) 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 Polysorbate 80
                    Biological Activity IC50 = 12 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID TA2R_HUMAN
      Oxidoreductase (ORase)
            DBT Name: N1-methyl adenine demethylase (FTO) 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 Kyselina citronova
                    Biological Activity IC50 = 300000 nM (tested by experiment) [2]
                    Tested Species Homo sapiens (Human)
                    UniProt ID FTO_HUMAN
            DBT Name: Prostaglandin G/H synthase 1 (COX-1) 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 Polysorbate 80
                    Biological Activity IC50 = 1 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PGH1_HUMAN
            DBT Name: Prostaglandin G/H synthase 2 (COX-2) 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 Polysorbate 80
                    Biological Activity IC50 = 2.9 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PGH2_HUMAN
            DBT Name: RNA demethylase ALKBH5 (ALKB5) 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 Kyselina citronova
                    Biological Activity IC50 = 488000 nM (tested by experiment) [3]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ALKB5_HUMAN
            DBT Name: Cytochrome P450 3A (CYP3A) 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 Polysorbate 80
                    Biological Activity Inhibition (tested by experiment) [4]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN ; CP3A5_HUMAN ; CP3A7_HUMAN ; CP343_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity Protein expression downregulation (tested by experiment) [5]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN ; CP3A5_HUMAN ; CP3A7_HUMAN ; CP343_HUMAN
            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 Propylene glycol
                    Biological Activity Inhibition ratio < 20 % (tested by experiment) [6]
                    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 Polyethylene glycol 400
                    Biological Activity IC50 = 10.77 mg.mL-1 (tested by experiment) [6]
                    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 Polysorbate 80
                    Biological Activity IC50 = 201 uM (tested by experiment) [7]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN
               Experiment (4) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity IC50 = 400 uM (tested by experiment) [8]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A4_HUMAN
               Experiment (5) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity Protein expression downregulation (tested by experiment) [9]
                    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 Polysorbate 80
                    Biological Activity IC50 = 225 uM (tested by experiment) [7]
                    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 (1) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity EC50 = 374.2 uM (tested by experiment) [7]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP2C9_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity IC50 = 40 uM (tested by experiment) [8]
                    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 Polysorbate 80
                    Biological Activity IC50 = 118.6 uM (tested by experiment) [7]
                    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 Polysorbate 80
                    Biological Activity EC50 = 486.4 uM (tested by experiment) [7]
                    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 Polysorbate 80
                    Biological Activity IC50 = 186.4 uM (tested by experiment) [7]
                    Tested Species Homo sapiens (Human)
                    UniProt ID CP3A5_HUMAN
      Hydrolase (HDase)
            DBT Name: Presenilin 1 (PSEN1) 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 DL-alpha-tocopherol
                    Biological Activity EC50 > 100000 nM (tested by experiment) [10]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PSN1_HUMAN
            DBT Name: Phosphodiesterase 3A (PDE3A) 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 Polysorbate 80
                    Biological Activity IC50 > 3 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PDE3A_HUMAN
            DBT Name: Phosphodiesterase 4D (PDE4D) 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 Polysorbate 80
                    Biological Activity IC50 > 10 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PDE4D_HUMAN
      Primary active transporter (PAT)
            DBT Name: Multidrug resistance protein 2 (ABCC2) 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 Polyethylene glycol 400
                    Biological Activity Inhibition ratio = 67 % (tested by experiment) [11]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MRP2_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polyethylene glycol 400
                    Biological Activity Inhibition ratio > 73 % (tested by experiment) [12]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MRP2_HUMAN
            DBT Name: Multidrug resistance protein 1 (ABCB1) 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 Polyethylene glycol 400
                    Biological Activity Inhibition ratio = 28 % (tested by experiment) [13]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MDR1_HUMAN ; MDR3_HUMAN ; ABCB5_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polyethylene glycol 400
                    Biological Activity Inhibition ratio = 64 % (tested by experiment) [14]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MDR1_HUMAN ; MDR3_HUMAN ; ABCB5_HUMAN
               Experiment (3) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity IC50 = 0.31 mg.mL-1 (tested by experiment) [15]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MDR1_HUMAN ; MDR3_HUMAN ; ABCB5_HUMAN
               Experiment (4) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity Inhibition ratio = 60 % (tested by experiment) [16]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MDR1_HUMAN ; MDR3_HUMAN ; ABCB5_HUMAN
               Experiment (5) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polysorbate 80
                    Biological Activity Inhibition ratio > 250 % (tested by experiment) [17]
                    Tested Species Homo sapiens (Human)
                    UniProt ID MDR1_HUMAN ; MDR3_HUMAN ; ABCB5_HUMAN
      Potential-driven transporter (PDT)
            DBT Name: Solute carrier SLCO1A2 (OATP-A) 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 Polyethylene glycol 400
                    Biological Activity IC50 = 0.14 %(w/v) (tested by experiment) [18]
                    Tested Species Homo sapiens (Human)
                    UniProt ID SO1A2_HUMAN
               Experiment (2) for Assessing the Biological Activity of the Studied DIG on This DBT
                    Interacting DIG Polyethylene glycol 400
                    Biological Activity IC50 = 0.05 %(w/v) (tested by experiment) [18]
                    Tested Species Homo sapiens (Human)
                    UniProt ID SO1A2_HUMAN
      Nuclear receptor (NR)
            DBT Name: Estrogen receptor alpha (ESR1) 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 Polysorbate 80
                    Biological Activity IC50 > 10 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID ESR1_HUMAN
            DBT Name: Factor HNF-4-alpha (HNF4A) 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 Kyselina citronova
                    Biological Activity IC50 = 39869 nM (tested by experiment) [19]
                    Tested Species Homo sapiens (Human)
                    UniProt ID HNF4A_HUMAN
            DBT Name: Progesterone receptor (PGR) 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 Polysorbate 80
                    Biological Activity IC50 = 21 uM (tested by experiment) [1]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PRGR_HUMAN
      Other protein families (OPF)
            DBT Name: Perilipin-1 (PLIN1) 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 Kyselina citronova
                    Biological Activity IC50 = 3708 nM (tested by experiment) [19]
                    Tested Species Homo sapiens (Human)
                    UniProt ID PLIN1_HUMAN
      Cell line (CELL)
            DBT Name: Colon cancer Caco-2 cells (Caco-2) 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 Polysorbate 80
                    Biological Activity Chylomicron secretion upregulation (tested by experiment) [20]
                    Tested Species Homo sapiens (Human)
References
1 The activities of drug inactive ingredients on biological targets. Science. 2020 Jul 24;369(6502):403-413.
2 Structural basis for inhibition of the fat mass and obesity associated protein (FTO). J Med Chem. 2013 May 9; 56(9):3680-8.
3 Repair of methyl lesions in RNA by oxidative demethylation. Med Chem Comm. (2014) 5:1797-1803.
4 In vitro investigation on the impact of the surface-active excipients Cremophor EL, Tween 80 and Solutol HS 15 on the metabolism of midazolam. iopharm Drug Dispos. 2004 Jan;25(1):37-49.
5 Scientific perspectives on extending the provision for waivers of in vivo bioavailability and bioequivalence studies for drug products containing high solubility-low permeability drugs (BCS-Class 3). AAPS J. 2008 Jun;10(2):300-5.
6 Pharmaceutical excipients inhibit cytochrome P450 activity in cell free systems and after systemic administration. Eur J Pharm Biopharm. 2008 Sep;70(1):279-88.
7 Mediation of in vitro cytochrome p450 activity by common pharmaceutical excipients. Mol Pharm. 2013 Jul 1;10(7):2739-48.
8 Effects of non-ionic surfactants on cytochrome P450-mediated metabolism in vitro. Eur J Pharm Biopharm. 2011 May;78(1):166-72.
9 Effects of commonly used excipients on the expression of CYP3A4 in colon and liver cells. Pharm Res. 2010 Aug;27(8):1703-12.
10 Membrane anchoring -secretase modulators with terpene-derived moieties. Bioorg Med Chem Lett. 2013 Jul 1; 23(13):3852-6.
11 Inhibition of human efflux transporter ABCC2 (MRP2) by self-emulsifying drug delivery system: influences of concentration and combination of excipients. J Pharm Pharm Sci. 2014;17(4):447-60.
12 Interactions between human multidrug resistance related protein (MRP2; ABCC2) and excipients commonly used in self-emulsifying drug delivery systems (SEDDS). Int J Pharm. 2013 Apr 15;447(1-2):192-8.
13 The effect of polyoxyethylene polymers on the transport of ranitidine in Caco-2 cell monolayers. Int J Pharm. 2011 May 16;409(1-2):164-8.
14 Modulation of intestinal P-glycoprotein function by polyethylene glycols and their derivatives by in vitro transport and in situ absorption studies. Int J Pharm. 2006 Apr 26;313(1-2):49-56.
15 Reversal of multidrug resistance by surfactants. Br J Cancer. 1992 Jul;66(1):62-8.
16 A comparison of commonly used polyethoxylated pharmaceutical excipients on their ability to inhibit P-glycoprotein activity in vitro. J Pharm Sci. 2002 Sep;91(9):1991-2002.
17 Effect of excipients on breast cancer resistance protein substrate uptake activity. J Control Release. 2007 Dec 4;124(1-2):1-5.
18 Pharmaceutical excipients influence the function of human uptake transporting proteins. Mol Pharm. 2012 Sep 4;9(9):2577-81.
19 PubChem BioAssay data set.
20 Stimulation of triglyceride-rich lipoprotein secretion by polysorbate 80: in vitro and in vivo correlation using Caco-2 cells and a cannulated rat intestinal lymphatic model. Pharm Res. 2004 Dec;21(12):2320-6.

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