General Information of Drug Off-Target (DOT) (ID: OTG7J4BP)

DOT Name Alkaline phosphatase, tissue-nonspecific isozyme (ALPL)
Synonyms AP-TNAP; TNS-ALP; TNSALP; EC 3.1.3.1; Alkaline phosphatase liver/bone/kidney isozyme; Phosphoamidase; Phosphocreatine phosphatase; EC 3.9.1.1
Gene Name ALPL
Related Disease
Hypophosphatasia ( )
Obsolete adult hypophosphatasia ( )
Obsolete childhood hypophosphatasia ( )
Obsolete infantile hypophosphatasia ( )
Odontohypophosphatasia ( )
Perinatal lethal hypophosphatasia ( )
UniProt ID
PPBT_HUMAN
3D Structure
Download
2D Sequence (FASTA)
Download
3D Structure (PDB)
Download
PDB ID
7YIV; 7YIW; 7YIX
EC Number
3.1.3.1; 3.9.1.1
Pfam ID
PF00245
Sequence
MISPFLVLAIGTCLTNSLVPEKEKDPKYWRDQAQETLKYALELQKLNTNVAKNVIMFLGD
GMGVSTVTAARILKGQLHHNPGEETRLEMDKFPFVALSKTYNTNAQVPDSAGTATAYLCG
VKANEGTVGVSAATERSRCNTTQGNEVTSILRWAKDAGKSVGIVTTTRVNHATPSAAYAH
SADRDWYSDNEMPPEALSQGCKDIAYQLMHNIRDIDVIMGGGRKYMYPKNKTDVEYESDE
KARGTRLDGLDLVDTWKSFKPRYKHSHFIWNRTELLTLDPHNVDYLLGLFEPGDMQYELN
RNNVTDPSLSEMVVVAIQILRKNPKGFFLLVEGGRIDHGHHEGKAKQALHEAVEMDRAIG
QAGSLTSSEDTLTVVTADHSHVFTFGGYTPRGNSIFGLAPMLSDTDKKPFTAILYGNGPG
YKVVGGERENVSMVDYAHNNYQAQSAVPLRHETHGGEDVAVFSKGPMAHLLHGVHEQNYV
PHVMAYAACIGANLGHCAPASSAGSLAAGPLLLALALYPLSVLF
Function
Alkaline phosphatase that metabolizes various phosphate compounds and plays a key role in skeletal mineralization and adaptive thermogenesis. Has broad substrate specificity and can hydrolyze a considerable variety of compounds: however, only a few substrates, such as diphosphate (inorganic pyrophosphate; PPi), pyridoxal 5'-phosphate (PLP) and N-phosphocreatine are natural substrates. Plays an essential role in skeletal and dental mineralization via its ability to hydrolyze extracellular diphosphate, a potent mineralization inhibitor, to phosphate: it thereby promotes hydroxyapatite crystal formation and increases inorganic phosphate concentration. Acts in a non-redundant manner with PHOSPHO1 in skeletal mineralization: while PHOSPHO1 mediates the initiation of hydroxyapatite crystallization in the matrix vesicles (MVs), ALPL/TNAP catalyzes the spread of hydroxyapatite crystallization in the extracellular matrix. Also promotes dephosphorylation of osteopontin (SSP1), an inhibitor of hydroxyapatite crystallization in its phosphorylated state; it is however unclear whether ALPL/TNAP mediates SSP1 dephosphorylation via a direct or indirect manner. Catalyzes dephosphorylation of PLP to pyridoxal (PL), the transportable form of vitamin B6, in order to provide a sufficient amount of PLP in the brain, an essential cofactor for enzymes catalyzing the synthesis of diverse neurotransmitters. Additionally, also able to mediate ATP degradation in a stepwise manner to adenosine, thereby regulating the availability of ligands for purinergic receptors. Also capable of dephosphorylating microbial products, such as lipopolysaccharides (LPS) as well as other phosphorylated small-molecules, such as poly-inosine:cytosine (poly I:C). Acts as a key regulator of adaptive thermogenesis as part of the futile creatine cycle: localizes to the mitochondria of thermogenic fat cells and acts by mediating hydrolysis of N-phosphocreatine to initiate a futile cycle of creatine dephosphorylation and phosphorylation. During the futile creatine cycle, creatine and N-phosphocreatine are in a futile cycle, which dissipates the high energy charge of N-phosphocreatine as heat without performing any mechanical or chemical work.
KEGG Pathway
Thiamine metabolism (hsa00730 )
Folate biosynthesis (hsa00790 )
Metabolic pathways (hsa01100 )
Biosynthesis of cofactors (hsa01240 )
Reactome Pathway
Post-translational modification (R-HSA-163125 )

Molecular Interaction Atlas (MIA) of This DOT

6 Disease(s) Related to This DOT
Disease Name Disease ID Evidence Level Mode of Inheritance REF
Hypophosphatasia DISCQ0O2 Definitive Autosomal recessive [1]
Obsolete adult hypophosphatasia DIS60627 Definitive Autosomal dominant [1]
Obsolete childhood hypophosphatasia DIS4VWEM Definitive Autosomal recessive [1]
Obsolete infantile hypophosphatasia DIS6QK0I Definitive Autosomal recessive [1]
Odontohypophosphatasia DIST2TBG Supportive Autosomal dominant [2]
Perinatal lethal hypophosphatasia DISDCG5L Supportive Autosomal recessive [2]
------------------------------------------------------------------------------------
⏷ Show the Full List of 6 Disease(s)
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DOT
This DOT Affected the Drug Response of 4 Drug(s)
Drug Name Drug ID Highest Status Interaction REF
Paclitaxel DMLB81S Approved Alkaline phosphatase, tissue-nonspecific isozyme (ALPL) increases the Vascular disorders ADR of Paclitaxel. [30]
Phenytoin DMNOKBV Approved Alkaline phosphatase, tissue-nonspecific isozyme (ALPL) increases the Jaundice ADR of Phenytoin. [30]
Furazolidone DM3P6V7 Approved Alkaline phosphatase, tissue-nonspecific isozyme (ALPL) increases the Decreased appetite ADR of Furazolidone. [30]
Primidone DM0WX6I Approved Alkaline phosphatase, tissue-nonspecific isozyme (ALPL) increases the Jaundice ADR of Primidone. [30]
------------------------------------------------------------------------------------
1 Drug(s) Affected the Post-Translational Modifications of This DOT
Drug Name Drug ID Highest Status Interaction REF
Valproate DMCFE9I Approved Valproate decreases the methylation of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [3]
------------------------------------------------------------------------------------
33 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 Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [4]
Tretinoin DM49DUI Approved Tretinoin decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [5]
Acetaminophen DMUIE76 Approved Acetaminophen decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [6]
Arsenic DMTL2Y1 Approved Arsenic increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [7]
Hydrogen peroxide DM1NG5W Approved Hydrogen peroxide decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [8]
Calcitriol DM8ZVJ7 Approved Calcitriol increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [9]
Progesterone DMUY35B Approved Progesterone decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [10]
Dexamethasone DMMWZET Approved Dexamethasone increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [11]
Cannabidiol DM0659E Approved Cannabidiol increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [12]
Rosiglitazone DMILWZR Approved Rosiglitazone decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [13]
Ethanol DMDRQZU Approved Ethanol decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [14]
Simvastatin DM30SGU Approved Simvastatin affects the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [15]
Fenofibrate DMFKXDY Approved Fenofibrate decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [13]
Vitamin C DMXJ7O8 Approved Vitamin C increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [16]
Bezafibrate DMZDCS0 Approved Bezafibrate decreases the activity of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [17]
Melatonin DMKWFBT Approved Melatonin increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [18]
Glucosamine DM4ZLFD Approved Glucosamine increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [19]
Hydroxychloroquine DMSIVND Approved Hydroxychloroquine affects the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [15]
Aldosterone DM9S2JW Approved Aldosterone increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [20]
Chloramphenicol DMFXEWT Approved Chloramphenicol increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [21]
Pamidronate DMB4AVP Approved Pamidronate increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [22]
Procaine DM4LSNE Approved Procaine increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [21]
Calcidiol DMN4CV5 Approved Calcidiol increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [23]
Falecalcitrol DMBI9ZJ Approved Falecalcitrol increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [9]
Phenol DM1QSM3 Phase 2/3 Phenol increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [21]
Benzo(a)pyrene DMN7J43 Phase 1 Benzo(a)pyrene decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [24]
GSK2816126 DMJDVW4 Phase 1 GSK2816126 increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [25]
Eugenol DM7US1H Patented Eugenol increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [21]
Bisphenol A DM2ZLD7 Investigative Bisphenol A decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [26]
Formaldehyde DM7Q6M0 Investigative Formaldehyde increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [21]
U0126 DM31OGF Investigative U0126 decreases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [27]
Alpha-ketoglutaric acid DM5LFYN Investigative Alpha-ketoglutaric acid increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [28]
Glycerol-2-Phosphate DM0J5KF Investigative Glycerol-2-Phosphate increases the expression of Alkaline phosphatase, tissue-nonspecific isozyme (ALPL). [29]
------------------------------------------------------------------------------------
⏷ Show the Full List of 33 Drug(s)

References

1 Technical standards for the interpretation and reporting of constitutional copy-number variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics (ACMG) and the Clinical Genome Resource (ClinGen). Genet Med. 2020 Feb;22(2):245-257. doi: 10.1038/s41436-019-0686-8. Epub 2019 Nov 6.
2 Hypophosphatasia: the mutations in the tissue-nonspecific alkaline phosphatase gene. Hum Mutat. 2000;15(4):309-15. doi: 10.1002/(SICI)1098-1004(200004)15:4<309::AID-HUMU2>3.0.CO;2-C.
3 Integrative omics data analyses of repeated dose toxicity of valproic acid in vitro reveal new mechanisms of steatosis induction. Toxicology. 2018 Jan 15;393:160-170.
4 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.
5 Development of a neural teratogenicity test based on human embryonic stem cells: response to retinoic acid exposure. Toxicol Sci. 2011 Dec;124(2):370-7.
6 Gene expression analysis of precision-cut human liver slices indicates stable expression of ADME-Tox related genes. Toxicol Appl Pharmacol. 2011 May 15;253(1):57-69.
7 Silencing GSK3 instead of DKK1 can inhibit osteogenic differentiation caused by co-exposure to fluoride and arsenic. Bone. 2019 Jun;123:196-203. doi: 10.1016/j.bone.2019.03.016. Epub 2019 Mar 16.
8 Protective effects of myricitrin against osteoporosis via reducing reactive oxygen species and bone-resorbing cytokines. Toxicol Appl Pharmacol. 2014 Nov 1;280(3):550-60.
9 A highly potent 26,27-Hexafluoro-1a,25-dihydroxyvitamin D3 on calcification in SV40-transformed human fetal osteoblastic cells. Calcif Tissue Int. 2002 Jun;70(6):488-95.
10 Endometrial receptivity is affected in women with high circulating progesterone levels at the end of the follicular phase: a functional genomics analysis. Hum Reprod. 2011 Jul;26(7):1813-25.
11 Parathyroid hormone 1-34 reduces dexamethasone-induced terminal differentiation in human articular chondrocytes. Toxicology. 2016 Aug 10;368-369:116-128.
12 Investigation of in vitro odonto/osteogenic capacity of cannabidiol on human dental pulp cell. J Dent. 2021 Jun;109:103673. doi: 10.1016/j.jdent.2021.103673. Epub 2021 Apr 16.
13 Transcriptomic analysis of untreated and drug-treated differentiated HepaRG cells over a 2-week period. Toxicol In Vitro. 2015 Dec 25;30(1 Pt A):27-35.
14 Chronic ethanol exposure increases goosecoid (GSC) expression in human embryonic carcinoma cell differentiation. J Appl Toxicol. 2014 Jan;34(1):66-75.
15 Hydroxychloroquine decreases human MSC-derived osteoblast differentiation and mineralization in vitro. J Cell Mol Med. 2018 Feb;22(2):873-882. doi: 10.1111/jcmm.13373. Epub 2017 Oct 3.
16 Potential osteoinductive effects of calcitriol on the m-RNA of mesenchymal stem cells derived from human alveolar periosteum. Biomed Res Int. 2016;2016:3529561.
17 The effect of bezafibrate treatment on serum alkaline phosphatase isoenzyme activities. Metabolism. 1993 Jul;42(7):839-42.
18 Melatonin inhibits adipogenesis and enhances osteogenesis of human mesenchymal stem cells by suppressing PPAR expression and enhancing Runx2 expression. J Pineal Res. 2010 Nov;49(4):364-72. doi: 10.1111/j.1600-079X.2010.00803.x. Epub 2010 Aug 24.
19 Glucosamine promotes osteogenic differentiation of dental pulp stem cells through modulating the level of the transforming growth factor-beta type I receptor. J Cell Physiol. 2010 Oct;225(1):140-51.
20 Novel pathways of endocrine disruption through pesticides interference with human mineralocorticoid receptors. Toxicol Sci. 2018 Mar 1;162(1):53-63.
21 Sensitivity of human dental pulp cells to eighteen chemical agents used for endodontic treatments in dentistry. Odontology. 2013 Jan;101(1):43-51.
22 Pamidronate increases markers of bone formation in patients with multiple myeloma in plateau phase under interferon-alpha treatment. Calcif Tissue Int. 2001 May;68(5):285-90.
23 Effects of 25-hydroxyvitamin D(3) on proliferation and osteoblast differentiation of human marrow stromal cells require CYP27B1/1alpha-hydroxylase. J Bone Miner Res. 2011 May;26(5):1145-53.
24 Identification of a transcriptomic signature of food-relevant genotoxins in human HepaRG hepatocarcinoma cells. Food Chem Toxicol. 2020 Jun;140:111297. doi: 10.1016/j.fct.2020.111297. Epub 2020 Mar 28.
25 Epigenetic control of skeletal development by the histone methyltransferase Ezh2. J Biol Chem. 2015 Nov 13;290(46):27604-17.
26 Cultured human peripheral blood mononuclear cells alter their gene expression when challenged with endocrine-disrupting chemicals. Toxicology. 2013 Jan 7;303:17-24.
27 Pharmacological inhibition of protein kinase D suppresses epithelial ovarian cancer via MAPK/ERK1/2/Runx2 signalling axis. Cell Signal. 2023 Oct;110:110849. doi: 10.1016/j.cellsig.2023.110849. Epub 2023 Aug 8.
28 Alpha ketoglutarate exerts a pro-osteogenic effect in osteoblast cell lines through activation of JNK and mTOR/S6K1/S6 signaling pathways. Toxicol Appl Pharmacol. 2019 Jul 1;374:53-64.
29 The role of tissue-nonspecific alkaline phosphatase in the phosphate-induced activation of alkaline phosphatase and mineralization in SaOS-2 human osteoblast-like cells. Mol Cell Biochem. 2008 Aug;315(1-2):51-60.
30 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.