General Information of Drug Off-Target (DOT) (ID: OT5THARI)

DOT Name Apolipoprotein A-I (APOA1)
Synonyms Apo-AI; ApoA-I; Apolipoprotein A1
Gene Name APOA1
Related Disease
Familial visceral amyloidosis ( )
Hypoalphalipoproteinemia, primary, 2 ( )
AApoAI amyloidosis ( )
Obsolete apolipoprotein A-I deficiency ( )
UniProt ID
APOA1_HUMAN
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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PDB ID
1AV1; 1GW3; 1GW4; 1ODP; 1ODQ; 1ODR; 2MSC; 2MSD; 2MSE; 2N5E; 3K2S; 3R2P; 4V6M; 6CC9; 6CCH; 6CCX; 6CLZ; 6CM1; 6PTS; 6PTW; 6W4E; 6W4F; 7KJR; 7RSC; 7RSE; 8EQS
Pfam ID
PF01442
Sequence
MKAAVLTLAVLFLTGSQARHFWQQDEPPQSPWDRVKDLATVYVDVLKDSGRDYVSQFEGS
ALGKQLNLKLLDNWDSVTSTFSKLREQLGPVTQEFWDNLEKETEGLRQEMSKDLEEVKAK
VQPYLDDFQKKWQEEMELYRQKVEPLRAELQEGARQKLHELQEKLSPLGEEMRDRARAHV
DALRTHLAPYSDELRQRLAARLEALKENGGARLAEYHAKATEHLSTLSEKAKPALEDLRQ
GLLPVLESFKVSFLSALEEYTKKLNTQ
Function
Participates in the reverse transport of cholesterol from tissues to the liver for excretion by promoting cholesterol efflux from tissues and by acting as a cofactor for the lecithin cholesterol acyltransferase (LCAT). As part of the SPAP complex, activates spermatozoa motility.
Tissue Specificity
Major protein of plasma HDL, also found in chylomicrons. Synthesized in the liver and small intestine. The oxidized form at Met-110 and Met-136 is increased in individuals with increased risk for coronary artery disease, such as in carrier of the eNOSa/b genotype and exposure to cigarette smoking. It is also present in increased levels in aortic lesions relative to native ApoA-I and increased levels are seen with increasing severity of disease.
KEGG Pathway
PPAR sig.ling pathway (hsa03320 )
Fat digestion and absorption (hsa04975 )
Vitamin digestion and absorption (hsa04977 )
Cholesterol metabolism (hsa04979 )
African trypanosomiasis (hsa05143 )
Lipid and atherosclerosis (hsa05417 )
Reactome Pathway
ABC transporters in lipid homeostasis (R-HSA-1369062 )
PPARA activates gene expression (R-HSA-1989781 )
Scavenging of heme from plasma (R-HSA-2168880 )
Scavenging by Class B Receptors (R-HSA-3000471 )
Scavenging by Class A Receptors (R-HSA-3000480 )
Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) (R-HSA-381426 )
Defective ABCA1 causes TGD (R-HSA-5682113 )
Post-translational protein phosphorylation (R-HSA-8957275 )
Chylomicron assembly (R-HSA-8963888 )
HDL assembly (R-HSA-8963896 )
Chylomicron remodeling (R-HSA-8963901 )
HDL clearance (R-HSA-8964011 )
HDL remodeling (R-HSA-8964058 )
Heme signaling (R-HSA-9707616 )
Retinoid metabolism and transport (R-HSA-975634 )
Amyloid fiber formation (R-HSA-977225 )
Platelet degranulation (R-HSA-114608 )

Molecular Interaction Atlas (MIA) of This DOT

4 Disease(s) Related to This DOT
Disease Name Disease ID Evidence Level Mode of Inheritance REF
Familial visceral amyloidosis DIS7BVSW Definitive Autosomal dominant [1]
Hypoalphalipoproteinemia, primary, 2 DISUG070 Strong Autosomal recessive [2]
AApoAI amyloidosis DIS74WB1 Supportive Autosomal dominant [3]
Obsolete apolipoprotein A-I deficiency DIS4M8L1 Supportive Autosomal dominant [4]
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Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DOT
This DOT Affected the Drug Response of 1 Drug(s)
Drug Name Drug ID Highest Status Interaction REF
Warfarin DMJYCVW Approved Apolipoprotein A-I (APOA1) affects the response to substance of Warfarin. [40]
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This DOT Affected the Regulation of Drug Effects of 1 Drug(s)
Drug Name Drug ID Highest Status Interaction REF
ANW-32821 DMMJOZD Phase 2 Apolipoprotein A-I (APOA1) increases the export of ANW-32821. [41]
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3 Drug(s) Affected the Post-Translational Modifications of This DOT
Drug Name Drug ID Highest Status Interaction REF
Valproate DMCFE9I Approved Valproate increases the methylation of Apolipoprotein A-I (APOA1). [5]
Olanzapine DMPFN6Y Approved Olanzapine increases the phosphorylation of Apolipoprotein A-I (APOA1). [18]
Benzo(a)pyrene DMN7J43 Phase 1 Benzo(a)pyrene increases the methylation of Apolipoprotein A-I (APOA1). [27]
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37 Drug(s) Affected the Gene/Protein Processing of This DOT
Drug Name Drug ID Highest Status Interaction REF
Ciclosporin DMAZJFX Approved Ciclosporin decreases the expression of Apolipoprotein A-I (APOA1). [6]
Acetaminophen DMUIE76 Approved Acetaminophen decreases the expression of Apolipoprotein A-I (APOA1). [7]
Doxorubicin DMVP5YE Approved Doxorubicin decreases the expression of Apolipoprotein A-I (APOA1). [8]
Cupric Sulfate DMP0NFQ Approved Cupric Sulfate decreases the expression of Apolipoprotein A-I (APOA1). [9]
Quercetin DM3NC4M Approved Quercetin decreases the expression of Apolipoprotein A-I (APOA1). [10]
Aspirin DM672AH Approved Aspirin increases the expression of Apolipoprotein A-I (APOA1). [11]
Simvastatin DM30SGU Approved Simvastatin increases the expression of Apolipoprotein A-I (APOA1). [12]
Obeticholic acid DM3Q1SM Approved Obeticholic acid decreases the expression of Apolipoprotein A-I (APOA1). [13]
Fenofibrate DMFKXDY Approved Fenofibrate decreases the expression of Apolipoprotein A-I (APOA1). [14]
Vitamin C DMXJ7O8 Approved Vitamin C decreases the expression of Apolipoprotein A-I (APOA1). [15]
Ursodeoxycholic acid DMCUT21 Approved Ursodeoxycholic acid increases the expression of Apolipoprotein A-I (APOA1). [16]
Chenodiol DMQ8JIK Approved Chenodiol decreases the expression of Apolipoprotein A-I (APOA1). [17]
Bezafibrate DMZDCS0 Approved Bezafibrate decreases the expression of Apolipoprotein A-I (APOA1). [14]
Nevirapine DM6HX9B Approved Nevirapine increases the expression of Apolipoprotein A-I (APOA1). [20]
Nifedipine DMSVOZT Approved Nifedipine increases the expression of Apolipoprotein A-I (APOA1). [21]
Vitamin B3 DMQVRZH Approved Vitamin B3 increases the expression of Apolipoprotein A-I (APOA1). [23]
Atenolol DMNKG1Z Approved Atenolol decreases the expression of Apolipoprotein A-I (APOA1). [24]
Clonidine DM6RZ9Q Approved Clonidine decreases the expression of Apolipoprotein A-I (APOA1). [24]
Gemfibrozil DMD8Q3J Approved Gemfibrozil increases the expression of Apolipoprotein A-I (APOA1). [23]
Ciprofibrate DMGC5DB Approved Ciprofibrate decreases the expression of Apolipoprotein A-I (APOA1). [14]
Cyproterone acetate DMLMOIJ Phase 4 Cyproterone acetate affects the expression of Apolipoprotein A-I (APOA1). [25]
Tocopherol DMBIJZ6 Phase 2 Tocopherol decreases the expression of Apolipoprotein A-I (APOA1). [15]
NCX-4016 DMOX1CU Phase 2 NCX-4016 increases the expression of Apolipoprotein A-I (APOA1). [11]
Taurocholic acid DM2LZ8F Phase 1/2 Taurocholic acid decreases the expression of Apolipoprotein A-I (APOA1). [17]
(+)-JQ1 DM1CZSJ Phase 1 (+)-JQ1 increases the expression of Apolipoprotein A-I (APOA1). [28]
GSK525762 DMPAWBN Phase 1 GSK525762 increases the expression of Apolipoprotein A-I (APOA1). [29]
PMID28460551-Compound-2 DM4DOUB Patented PMID28460551-Compound-2 decreases the expression of Apolipoprotein A-I (APOA1). [30]
CHIR-99021 DMB8MNU Patented CHIR-99021 increases the expression of Apolipoprotein A-I (APOA1). [31]
MK-886 DMT0O7H Discontinued in Phase 2 MK-886 decreases the expression of Apolipoprotein A-I (APOA1). [32]
PIRINIXIC ACID DM82Y75 Preclinical PIRINIXIC ACID decreases the expression of Apolipoprotein A-I (APOA1). [14]
Taxifolin DMQJSF9 Preclinical Taxifolin increases the expression of Apolipoprotein A-I (APOA1). [33]
Bisphenol A DM2ZLD7 Investigative Bisphenol A decreases the expression of Apolipoprotein A-I (APOA1). [34]
Arachidonic acid DMUOQZD Investigative Arachidonic acid decreases the expression of Apolipoprotein A-I (APOA1). [14]
Linalool DMGZQ5P Investigative Linalool increases the expression of Apolipoprotein A-I (APOA1). [37]
GW7647 DM9RD0C Investigative GW7647 increases the expression of Apolipoprotein A-I (APOA1). [38]
T0901317 DMZQVDI Investigative T0901317 decreases the expression of Apolipoprotein A-I (APOA1). [32]
DMQNVR8 increases the expression of Apolipoprotein A-I (APOA1). [39]
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⏷ Show the Full List of 37 Drug(s)
4 Drug(s) Affected the Protein Interaction/Cellular Processes of This DOT
Drug Name Drug ID Highest Status Interaction REF
Glucosamine DM4ZLFD Approved Glucosamine increases the stability of Apolipoprotein A-I (APOA1). [19]
Clofibrate DMPC1J7 Approved Clofibrate increases the secretion of Apolipoprotein A-I (APOA1). [22]
Contigoside B DMX9V8K Phase 2/3 Contigoside B increases the secretion of Apolipoprotein A-I (APOA1). [26]
4-hydroxy-2-nonenal DM2LJFZ Investigative 4-hydroxy-2-nonenal affects the binding of Apolipoprotein A-I (APOA1). [35]
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1 Drug(s) Affected the Biochemical Pathways of This DOT
Drug Name Drug ID Highest Status Interaction REF
acrolein DMAMCSR Investigative acrolein affects the metabolism of Apolipoprotein A-I (APOA1). [36]
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References

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2 A novel ApoA-I truncation (ApoA-IMytilene) associated with decreased ApoA-I production. Atherosclerosis. 2014 Aug;235(2):470-6. doi: 10.1016/j.atherosclerosis.2014.05.935. Epub 2014 Jun 2.
3 Hereditary apolipoprotein AI-associated amyloidosis in surgical pathology specimens: identification of three novel mutations in the APOA1 gene. J Mol Diagn. 2009 May;11(3):257-62. doi: 10.2353/jmoldx.2009.080161. Epub 2009 Mar 26.
4 Autosomal dominant hypoalphalipoproteinemia due to a completely defective apolipoprotein A-I gene. Biochem Biophys Res Commun. 1993 Oct 29;196(2):950-5. doi: 10.1006/bbrc.1993.2341.
5 Integrated 'omics analysis reveals new drug-induced mitochondrial perturbations in human hepatocytes. Toxicol Lett. 2018 Jun 1;289:1-13.
6 Comparison of HepG2 and HepaRG by whole-genome gene expression analysis for the purpose of chemical hazard identification. Toxicol Sci. 2010 May;115(1):66-79.
7 Multiple microRNAs function as self-protective modules in acetaminophen-induced hepatotoxicity in humans. Arch Toxicol. 2018 Feb;92(2):845-858.
8 Bringing in vitro analysis closer to in vivo: studying doxorubicin toxicity and associated mechanisms in 3D human microtissues with PBPK-based dose modelling. Toxicol Lett. 2018 Sep 15;294:184-192.
9 Physiological and toxicological transcriptome changes in HepG2 cells exposed to copper. Physiol Genomics. 2009 Aug 7;38(3):386-401.
10 Quercetin represses apolipoprotein B expression by inhibiting the transcriptional activity of C/EBP. PLoS One. 2015 Apr 15;10(4):e0121784. doi: 10.1371/journal.pone.0121784. eCollection 2015.
11 Induction of paraoxonase 1 and apolipoprotein A-I gene expression by aspirin. J Lipid Res. 2008 Oct;49(10):2142-8.
12 Simvastatin, an HMG-CoA reductase inhibitor, induces the synthesis and secretion of apolipoprotein AI in HepG2 cells and primary hamster hepatocytes. Atherosclerosis. 2002 Jul;163(1):59-68. doi: 10.1016/s0021-9150(01)00754-7.
13 Pharmacotoxicology of clinically-relevant concentrations of obeticholic acid in an organotypic human hepatocyte system. Toxicol In Vitro. 2017 Mar;39:93-103.
14 Negative regulation of the human apolipoprotein A-I promoter by fibrates can be attenuated by the interaction of the peroxisome proliferator-activated receptor with its response element. J Biol Chem. 1994 Dec 9;269(49):31012-8.
15 Ascorbic acid and alpha-tocopherol down-regulate apolipoprotein A-I gene expression in HepG2 and Caco-2 cell lines. Metabolism. 2006 Feb;55(2):159-67. doi: 10.1016/j.metabol.2005.08.008.
16 Hepatic apolipoprotein A-I gene expression in patients with cholesterol gallstones treated with ursodeoxycholic acid. Ann Hepatol. 2002 Apr-Jun;1(2):85-9.
17 Differentiated CaCo-2 cells as an in-vitro model to evaluate de-novo apolipoprotein A-I production in the small intestine. Eur J Gastroenterol Hepatol. 2009 Jun;21(6):642-9. doi: 10.1097/meg.0b013e328321b0c8.
18 Effects of olanzapine on serum protein phosphorylation patterns in patients with schizophrenia. Proteomics Clin Appl. 2015 Oct;9(9-10):907-16. doi: 10.1002/prca.201400148. Epub 2015 May 15.
19 Effect of glucosamine on apolipoprotein AI mRNA stabilization and expression in HepG2 cells. Metabolism. 2004 Jun;53(6):766-71. doi: 10.1016/j.metabol.2003.11.027.
20 Nevirapine increases high-density lipoprotein cholesterol concentration by stimulation of apolipoprotein A-I production. Arterioscler Thromb Vasc Biol. 2009 Sep;29(9):1336-41. doi: 10.1161/ATVBAHA.109.192088. Epub 2009 Aug 10.
21 Effects of nifedipine GITS and atenolol monotherapy on serum lipids, blood pressure, heart rate, and weight in mild to moderate hypertension. Angiology. 1991 Sep;42(9):681-90. doi: 10.1177/000331979104200901.
22 An induction in hepatic HDL secretion associated with reduced ATPase expression. Am J Pathol. 2009 Oct;175(4):1777-87. doi: 10.2353/ajpath.2009.090082. Epub 2009 Aug 28.
23 Niacin, but not gemfibrozil, selectively increases LP-AI, a cardioprotective subfraction of HDL, in patients with low HDL cholesterol. Arterioscler Thromb Vasc Biol. 2001 Nov;21(11):1783-9. doi: 10.1161/hq1001.096624.
24 The effects of clonidine hydrochloride versus atenolol monotherapy on serum lipids, lipid subfractions, and apolipoproteins in mild hypertension. Am Heart J. 1990 Jul;120(1):172-9. doi: 10.1016/0002-8703(90)90175-w.
25 Antiandrogenic therapy can cause coronary arterial disease. Int J Urol. 2005 Oct;12(10):886-91. doi: 10.1111/j.1442-2042.2005.01145.x.
26 Induction of hepatic apolipoprotein A-I gene expression by the isoflavones quercetin and isoquercetrin. Life Sci. 2014 Aug 6;110(1):8-14. doi: 10.1016/j.lfs.2014.06.014. Epub 2014 Jun 22.
27 Air pollution and DNA methylation alterations in lung cancer: A systematic and comparative study. Oncotarget. 2017 Jan 3;8(1):1369-1391. doi: 10.18632/oncotarget.13622.
28 Stimulation of Hepatic Apolipoprotein A-I Production by Novel Thieno-Triazolodiazepines: Roles of the Classical Benzodiazepine Receptor, PAF Receptor, and Bromodomain Binding. Lipid Insights. 2013 Dec 22;6:47-54. doi: 10.4137/Lpi.s13258. eCollection 2013.
29 Discovery and characterization of small molecule inhibitors of the BET family bromodomains. J Med Chem. 2011 Jun 9;54(11):3827-38.
30 Cell-based two-dimensional morphological assessment system to predict cancer drug-induced cardiotoxicity using human induced pluripotent stem cell-derived cardiomyocytes. Toxicol Appl Pharmacol. 2019 Nov 15;383:114761. doi: 10.1016/j.taap.2019.114761. Epub 2019 Sep 15.
31 Exposure-based assessment of chemical teratogenicity using morphogenetic aggregates of human embryonic stem cells. Reprod Toxicol. 2020 Jan;91:74-91. doi: 10.1016/j.reprotox.2019.10.004. Epub 2019 Nov 8.
32 Role of the nuclear receptors HNF4 alpha, PPAR alpha, and LXRs in the TNF alpha-mediated inhibition of human apolipoprotein A-I gene expression in HepG2 cells. Biochemistry. 2009 Dec 22;48(50):11950-60. doi: 10.1021/bi9015742.
33 Modulation of hepatic lipoprotein synthesis and secretion by taxifolin, a plant flavonoid. J Lipid Res. 2000 Dec;41(12):1969-79.
34 The Mechanism of Bisphenol A Atherogenicity Involves Apolipoprotein A-I Downregulation through NF-B Activation. Int J Mol Sci. 2019 Dec 12;20(24):6281. doi: 10.3390/ijms20246281.
35 Identification of proteins adducted by lipid peroxidation products in plasma and modifications of apolipoprotein A1 with a novel biotinylated phospholipid probe. J Proteome Res. 2008 Oct;7(10):4237-46. doi: 10.1021/pr8001222. Epub 2008 Sep 9.
36 Acrolein modifies apolipoprotein A-I in the human artery wall. Ann N Y Acad Sci. 2005 Jun;1043:396-403. doi: 10.1196/annals.1333.046.
37 Linalool is a PPARalpha ligand that reduces plasma TG levels and rewires the hepatic transcriptome and plasma metabolome. J Lipid Res. 2014 Jun;55(6):1098-110.
38 Activation of human nuclear receptors by perfluoroalkylated substances (PFAS). Toxicol In Vitro. 2020 Feb;62:104700. doi: 10.1016/j.tiv.2019.104700. Epub 2019 Oct 30.
39 Small dense LDL and atherogenic lipid profile in HIV-positive adults: influence of lopinavir/ritonavir-containing regimen. AIDS. 2003 Mar 28;17(5):772-4. doi: 10.1097/00002030-200303280-00023.
40 LRP1 and APOA1 Polymorphisms: Impact on Warfarin International Normalized Ratio-Related Phenotypes. J Cardiovasc Pharmacol. 2020 Jul;76(1):71-76. doi: 10.1097/FJC.0000000000000834.
41 Resveratrol mediates anti-atherogenic effects on cholesterol flux in human macrophages and endothelium via PPARgama and adenosine. Eur J Pharmacol. 2013 Jan 5;698(1-3):299-309.