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

Transcriptional Regulation of This DT (TSR)

TF Superclass 1: Basic domains

      Class 1.1: Basic leucine zipper factors

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        CEBPB 

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       Transcriptional Phenomenon 1

Direct binding to SLC26A4 gene [1]

TF Protein Name

CCAAT/enhancer-binding protein beta Transcription Factor Info

Tissue

Bone

Related DT Changes

Direct regulating

Experiment method

TF-transporter regulations were collected from ChIP-Seq datasets.

Detailed Description

CCAAT/enhancer-binding protein beta (CEBPB) can directly bind to the SLC26A4 gene, which in turn affects the expression or function of the drug transporter Sodium-independent chloride/iodide transporter.

      Class 1.2: Basic helix-loop-helix factors

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        MYOD1 

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       Transcriptional Phenomenon 1

Direct binding to SLC26A4 gene [2]

TF Protein Name

Myoblast determination protein 1 Transcription Factor Info

Tissue

Myotube

Related DT Changes

Direct regulating

Experiment method

TF-transporter regulations were collected from ChIP-Seq datasets.

Detailed Description

Myoblast determination protein 1 (MYOD1) can directly bind to the SLC26A4 gene, which in turn affects the expression or function of the drug transporter Sodium-independent chloride/iodide transporter.

TF Superclass 2: Zinc-coordinating DNA-binding domains

      Class 2.3: C2H2 zinc finger factors

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        KLF9 

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       Transcriptional Phenomenon 1

Direct binding to SLC26A4 gene [2]

TF Protein Name

Krueppel-like factor 9 Transcription Factor Info

Related DT Changes

Direct regulating

Experiment method

TF-transporter regulations were collected from ChIP-Seq datasets.

Detailed Description

Krueppel-like factor 9 (KLF9) can directly bind to the SLC26A4 gene, which in turn affects the expression or function of the drug transporter Sodium-independent chloride/iodide transporter.

        MAZ 

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       Transcriptional Phenomenon 1

Direct binding to SLC26A4 gene [1]

TF Protein Name

Myc-associated zinc finger protein Transcription Factor Info

Tissue

Blood; Lung

Related DT Changes

Direct regulating

Experiment method

TF-transporter regulations were collected from ChIP-Seq datasets.

Detailed Description

Myc-associated zinc finger protein (MAZ) can directly bind to the SLC26A4 gene, which in turn affects the expression or function of the drug transporter Sodium-independent chloride/iodide transporter.

TF Superclass 3: Helix-turn-helix domains

      Class 3.3: Fork head / winged helix factors

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        FOXI1 

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       Transcriptional Phenomenon 1

Activation of SLC26A4 gene in hearing loss condition [3]

TF Protein Name

Forkhead box protein I1 Transcription Factor Info

Studied Phenotype

Hearing loss [ICD11: AB50-AB57]

Tissue

Ear

Related DT Changes

Up regulating

Experimental Material

CD-1-B16 hybrid mice

Detailed Description

Forkhead box protein I1 (FOXI1) has been reported to activate the transcription of SLC26A4 gene in hearing loss condition, which leads to an increased expression of the drug transporter Sodium-independent chloride/iodide transporter.

        mutated FOXI1 (c.103T>C) 

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       Transcriptional Phenomenon 1

Repression of SLC26A4 gene in pendred syndrome condition [4]

TF Protein Name

Forkhead box protein I1 Transcription Factor Info

Studied Phenotype

Pendred syndrome [ICD11: 5A00.02]

Tissue

Enlarged vestibular aqueduct

Related DT Changes

Down regulating

Experimental Material

human Pendred syndrome enlarged vestibular aqueduct cell isolates

Detailed Description

mutated Forkhead box protein I1 (mutated FOXI1 (c.103T>C)) has been reported to repress the transcription of SLC26A4 gene in pendred syndrome condition, which leads to a decreased expression of the drug transporter Sodium-independent chloride/iodide transporter.

      Class 3.5: Tryptophan cluster factors

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        FLI1 

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       Transcriptional Phenomenon 1

Direct binding to SLC26A4 gene [5]

TF Protein Name

Friend leukemia integration 1 transcription factor Transcription Factor Info

Tissue

Blood; Mesenchymal; Vein

Related DT Changes

Direct regulating

Experiment method

TF-transporter regulations were collected from ChIP-Seq datasets.

Detailed Description

Friend leukemia integration 1 transcription factor (FLI1) can directly bind to the SLC26A4 gene, which in turn affects the expression or function of the drug transporter Sodium-independent chloride/iodide transporter.

TF Superclass 6: Immunoglobulin fold

      Class 6.2: STAT domain factors

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        STAT6 

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       Transcriptional Phenomenon 1

Activation of SLC26A4 gene in lung cancer condition [6]

TF Protein Name

Signal transducer and activator of transcription 6 Transcription Factor Info

Studied Phenotype

Lung cancer [ICD11: 2C25]

Tissue

Lung

Related DT Changes

Up regulating

Experimental Material

Human lung mucoepidermoid carcinoma cells (NCI-H292)

Detailed Description

Signal transducer and activator of transcription 6 (STAT6) has been reported to activate the transcription of SLC26A4 gene in lung cancer condition, which leads to an increased expression of the drug transporter Sodium-independent chloride/iodide transporter.

TF Superclass 7: beta-Hairpin exposed by an alpha/beta-scaffold

      Class 7.1: SMAD/NF-1 DNA-binding domain factors

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        NFIC 

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       Transcriptional Phenomenon 1

Direct binding to SLC26A4 gene [7]

TF Protein Name

Nuclear factor 1 C-type Transcription Factor Info

Tissue

Brain; Uterus

Related DT Changes

Direct regulating

Experiment method

TF-transporter regulations were collected from ChIP-Seq datasets.

Detailed Description

Nuclear factor 1 C-type (NFIC) can directly bind to the SLC26A4 gene, which in turn affects the expression or function of the drug transporter Sodium-independent chloride/iodide transporter.
References
1 hTFtarget: A Comprehensive Database for Regulations of Human Transcription Factors and Their Targets. Genomics Proteomics Bioinformatics. 2020 Apr;18(2):120-174. (ID:ENSG00000091137)
2 NCBI GEO: archive for functional genomics data sets--update. Nucleic Acids Res. 2013 Jan;41(D1):D991-5.
3 Lack of pendrin expression leads to deafness and expansion of the endolymphatic compartment in inner ears of Foxi1 null mutant mice. Development. 2003 May;130(9):2013-25.
4 Transcriptional control of SLC26A4 is involved in Pendred syndrome and nonsyndromic enlargement of vestibular aqueduct (DFNB4). Am J Hum Genet. 2007 Jun;80(6):1055-63.
5 The Encyclopedia of DNA elements (ENCODE): data portal update. Nucleic Acids Res. 2018 Jan 4;46(D1):D794-D801
6 The human pendrin promoter contains two N(4) GAS motifs with different functional relevance. Cell Physiol Biochem. 2013;32(7):238-48.
7 Closure of the NCBI SRA and implications for the long-term future of genomics data storage. Genome Biol. 2011;12(3):402.

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