General Information of Drug Transporter (DT)
DT ID DTD0232 Transporter Info
Gene Name SLC26A4
Transporter Name Sodium-independent chloride/iodide transporter
Gene ID
5172
UniProt ID
O43511
Exogenous factors (drugs, dietary constituents, etc.) Modulation of This DT (EGM)

Chemical Compound

  DT Modulation1

Benzo(a)pyrene results in decreased methylation of SLC26A4 promoter [12]

Regulation Mechanism

Transcription Factor Info

  DT Modulation2

Benzo(a)pyrene results in increased methylation of SLC26A4 5' UTR [12]

Regulation Mechanism

Transcription Factor Info

  2-palmitoylglycerol

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

2-palmitoylglycerol results in increased expression of SLC26A4 mRNA [9]

Regulation Mechanism

Transcription Factor Info

  bisphenol F

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

bisphenol F co-treated with Fulvestrant results in increased methylation of SLC26A4 gene [13]

Regulation Mechanism

Transcription Factor Info

  butyraldehyde

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

butyraldehyde results in decreased expression of SLC26A4 mRNA [6]

Regulation Mechanism

Transcription Factor Info

  Cadmium Chloride

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Cadmium Chloride results in increased abundance of Cadmium which results in decreased expression of SLC26A4 mRNA [14]

Regulation Mechanism

Transcription Factor Info

  ceric oxide

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Antigens, Dermatophagoides co-treated with ceric oxide results in increased expression of SLC26A4 mRNA [15]

Regulation Mechanism

Transcription Factor Info

  Chlorides

           3 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

SLC26A4 protein affects the transport of Chlorides [16]

Regulation Mechanism

Transcription Factor Info

  DT Modulation2

SLC26A4 protein mutant form affects the transport of Chlorides [17]

Regulation Mechanism

Transcription Factor Info

  DT Modulation3

SLC26A4 protein results in increased transport of Chlorides [17]

Regulation Mechanism

Transcription Factor Info

  formic acid

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

SLC26A4 protein results in increased transport of formic acid [18]

Regulation Mechanism

Transcription Factor Info

  Fulvestrant

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

bisphenol F co-treated with Fulvestrant results in increased methylation of SLC26A4 gene [13]

Regulation Mechanism

Transcription Factor Info

  Iodides

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

SLC26A4 protein affects the transport of Iodides [16]

Regulation Mechanism

Transcription Factor Info

Mycotoxins

  Aflatoxin B1

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Aflatoxin B1 results in decreased methylation of SLC26A4 gene [11]

Regulation Mechanism

Transcription Factor Info

Approved Drug

  Amiodarone

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Amiodarone inhibits the expression of SLC26A4 [1]

  Phenobarbital

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Phenobarbital affects the expression of SLC26A4 [2]

  Acetaminophen

           2 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Acetaminophen inhibits the expression of SLC26A4 [3]

  DT Modulation2

Acetaminophen results in increased expression of SLC26A4 mRNA [10]

Regulation Mechanism

Transcription Factor Info

  Rifampin

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Rifampin inhibits the expression of SLC26A4 [4]

Drug in Phase 1 Trial

  Omega-3 Fatty acids

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Omega-3 Fatty acids increases the expression of SLC26A4 [5]

  Omega-6-FA

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Omega-6-FA inhibits the expression of SLC26A4 [5]

Natural Product

  Tobacco Smoke Pollution

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Tobacco Smoke Pollution increases the expression of SLC26A4 [8]

Carcinogen

  Benzo(a)pyrene

           3 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Benzo(a)pyrene inhibits the expression of SLC26A4 [7]

  Cadmium

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Cadmium Chloride results in increased abundance of Cadmium which results in decreased expression of SLC26A4 mRNA [14]

Regulation Mechanism

Transcription Factor Info

  Nickel

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Nickel results in increased expression of SLC26A4 mRNA [19]

Regulation Mechanism

Transcription Factor Info

Health and Environmental Toxicant

  Butyraldehyde

           1 DT Activity Modulations Related to This Exogenous Factor Click to Show/Hide the Full List

  DT Modulation1

Butyraldehyde inhibits the expression of SLC26A4 [6]
References
1 Amiodarone reversibly decreases sodium-iodide symporter mRNA expression at therapeutic concentrations and induces antioxidant responses at supraphysiological concentrations in cultured human thyroid follicles. Thyroid. 2007 Dec;17(12):1189-200.
2 Dose- and time-dependent effects of phenobarbital on gene expression profiling in human hepatoma HepaRG cells. Toxicol Appl Pharmacol. 2009 Feb 1;234(3):345-60.
3 Blood transcript immune signatures distinguish a subset of people with elevated serum ALT from others given acetaminophen. Clin Pharmacol Ther. 2016 Apr;99(4):432-41.
4 Rifampin Regulation of Drug Transporters Gene Expression and the Association of MicroRNAs in Human Hepatocytes. Front Pharmacol. 2016 Apr 26;7:111.
5 Differential effects of omega-3 and omega-6 Fatty acids on gene expression in breast cancer cells. Breast Cancer Res Treat. 2007 Jan;101(1):7-16.
6 Integrated analysis of microRNA and mRNA expression profiles highlights aldehyde-induced inflammatory responses in cells relevant for lung toxicity. Toxicology. 2015 Aug 6;334:111-21.
7 Genome-Wide Transcriptional and Functional Analysis of Human T Lymphocytes Treated with Benzo[ alpha]pyrene. Int J Mol Sci. 2018 Nov 17;19(11):3626.
8 Integration of transcriptome analysis with pathophysiological endpoints to evaluate cigarette smoke toxicity in an in vitro human airway tissue model. Arch Toxicol. 2021 May;95(5):1739-1761.
9 Direct effect of 2-palmitoyl glycerol on promotion of gamma aminobutyric acid synthesis in normal human fetal-derived astrocytes. FEBS Open Bio. 2023;13(7):1320-1332.
10 Multiple microRNAs function as self-protective modules in acetaminophen-induced hepatotoxicity in humans. Arch Toxicol. 2018 Feb;92(2):845-858.
11 Aflatoxin B1 induces persistent epigenomic effects in primary human hepatocytes associated with hepatocellular carcinoma. Toxicology. 2016 Mar 28;350-352:31-9.
12 Air pollution and DNA methylation alterations in lung cancer: A systematic and comparative study. Oncotarget. 2017;8(1):1369-1391.
13 DNA methylome-wide alterations associated with estrogen receptor-dependent effects of bisphenols in breast cancer. Clin Epigenetics. 2019;11(1):138.
14 Cadmium acute exposure induces metabolic and transcriptomic perturbations in human mature adipocytes. Toxicology. 2022;470:153153.
15 Cerium dioxide nanoparticles exacerbate house dust mite induced type II airway inflammation. Part Fibre Toxicol. 2018;15(1):24.
16 Identification of allelic variants of pendrin (SLC26A4) with loss and gain of function. Cell Physiol Biochem. 2011;28(3):467-76.
17 Functional characterization of pendrin mutations found in the Israeli and Palestinian populations. Cell Physiol Biochem. 2011;28(3):477-84.
18 Human pendrin expressed in Xenopus laevis oocytes mediates chloride/formate exchange. Am J Physiol Cell Physiol. 2000;278(1):C207-11.
19 Molecular profiling of contact dermatitis skin identifies allergen-dependent differences in immune response. J Allergy Clin Immunol. 2014;134(2):362-72.

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