General Information of Drug Transporter (DT)
DT ID DTD0231 Transporter Info
Gene Name SLC26A3
Transporter Name Chloride anion exchanger
Gene ID
1811
UniProt ID
P40879

Transcriptional Regulation of This DT (TSR)

TF Superclass 1: Basic domains

      Class 1.1: Basic leucine zipper factors

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        FOS 

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       Transcriptional Phenomenon 1

Activation of SLC26A3 gene in colon cancer condition [1]

TF Protein Name

Protein c-Fos Transcription Factor Info

Studied Phenotype

Colon cancer [ICD11: 2B90]

Tissue

Colon

Related DT Changes

Up regulating

Experimental Material

Human colon adenocarcinoma cells (Caco-2)

Detailed Description

Protein c-Fos (FOS) has been reported to activate the transcription of SLC26A3 gene in colon cancer condition, which leads to an increased expression of the drug transporter Chloride anion exchanger.

TF Superclass 2: Zinc-coordinating DNA-binding domains

      Class 2.2: Other C4 zinc finger-type factors

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        GATA1 

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       Transcriptional Phenomenon 1

Activation of SLC26A3 gene in health condition [2]

TF Protein Name

Erythroid transcription factor Transcription Factor Info

Studied Phenotype

Heallth [ICD11: N.A]

Related DT Changes

Up regulating

Detailed Description

Erythroid transcription factor (GATA1), influenced by the dietary food metabolite from Host unspecified microbiota, has been reported to activate the transcription of SLC26A3 gene in health condition, which leads to an increased expression of the drug transporter Chloride anion exchanger.

      Class 2.3: C2H2 zinc finger factors

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        YY1 

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       Transcriptional Phenomenon 1

Activation of SLC26A3 gene in colon cancer condition [3]

TF Protein Name

Transcriptional repressor protein YY1 Transcription Factor Info

Studied Phenotype

Colon cancer [ICD11: 2B90]

Tissue

Colon

Related DT Changes

Up regulating

Experimental Material

C57BL/6J mice

Detailed Description

Transcriptional repressor protein YY1 (YY1) has been reported to activate the transcription of SLC26A3 gene in colon cancer condition, which leads to an increased expression of the drug transporter Chloride anion exchanger.

TF Superclass 3: Helix-turn-helix domains

      Class 3.1: Homeo domain factors

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        HNF1A 

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       Transcriptional Phenomenon 1

Activation of SLC26A3 gene in congenital chloride diarrhoea condition [4]

TF Protein Name

Hepatocyte nuclear factor 1-alpha Transcription Factor Info

Studied Phenotype

Congenital chloride diarrhoea [ICD11: DA90.1]

Tissue

Small intestine

Related DT Changes

Up regulating

Experimental Material

Hnf1b KO mice

Detailed Description

Hepatocyte nuclear factor 1-alpha (HNF1A) has been reported to activate the transcription of SLC26A3 gene in congenital chloride diarrhoea condition, which leads to an increased expression of the drug transporter Chloride anion exchanger.

      Class 3.3: Fork head / winged helix factors

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        FOXP1 

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       Transcriptional Phenomenon 1

Direct binding to SLC26A3 gene [5]

TF Protein Name

Forkhead box protein P1 Transcription Factor Info

Tissue

Prostate

Related DT Changes

Direct regulating

Experiment method

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

Detailed Description

Forkhead box protein P1 (FOXP1) can directly bind to the SLC26A3 gene, which in turn affects the expression or function of the drug transporter Chloride anion exchanger.

      Class 3.5: Tryptophan cluster factors

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        ETS1 

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       Transcriptional Phenomenon 1

Activation of SLC26A3 gene in burkitt lymphoma condition [6]

TF Protein Name

Protein C-ets-1 Transcription Factor Info

Studied Phenotype

Burkitt lymphoma [ICD11: 2A85]

Tissue

Blood

Related DT Changes

Up regulating

Experimental Material

Human EBV-related Burkitt lymphoma cells (Raji)

Detailed Description

Protein C-ets-1 (ETS1) has been reported to activate the transcription of SLC26A3 gene in burkitt lymphoma condition, which leads to an increased expression of the drug transporter Chloride anion exchanger.

        GABPA 

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       Transcriptional Phenomenon 1

Direct binding to SLC26A3 gene [7]

TF Protein Name

GA-binding protein alpha chain Transcription Factor Info

Tissue

Liver; Prostate

Related DT Changes

Direct regulating

Experiment method

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

Detailed Description

GA-binding protein alpha chain (GABPA) can directly bind to the SLC26A3 gene, which in turn affects the expression or function of the drug transporter Chloride anion exchanger.
References
1 LPA stimulates intestinal DRA gene transcription via LPA2 receptor, PI3K/AKT, and c-Fos-dependent pathway. Am J Physiol Gastrointest Liver Physiol. 2012 Mar 15;302(6):G618-27.
2 Mechanisms of the intestinal and urinary microbiome in kidney stone disease. Nat Rev Urol. 2022 Dec;19(12):695-707.
3 Molecular cloning and promoter analysis of downregulated in adenoma (DRA). Am J Physiol Gastrointest Liver Physiol. 2007 Nov;293(5):G923-34.
4 Hepatocyte nuclear factor 1alpha and beta control terminal differentiation and cell fate commitment in the gut epithelium. Development. 2010 May;137(9):1573-82.
5 Closure of the NCBI SRA and implications for the long-term future of genomics data storage. Genome Biol. 2011;12(3):402.
6 Ets-1 activates the DRA promoter in B cells. Mol Cell Biol. 1994 Nov;14(11):7314-21.
7 The Encyclopedia of DNA elements (ENCODE): data portal update. Nucleic Acids Res. 2018 Jan 4;46(D1):D794-D801

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