Detail Information of Transcriptional Regulations

General Information of Drug Transporter (DT)
DT ID DTD0005 Transporter Info
Gene Name SLC22A7
Transporter Name Organic anion transporter 2
Gene ID
10864
UniProt ID
Q9Y694

Transcriptional Regulation of This DT (TSR)

TF Superclass 1: Basic domains

      Class 1.1: Basic leucine zipper factors

Click to Show/Hide the Full List of 1 TF(s) Regulating This DT

        NFIL3 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Repression of SLC22A7 gene in hyperuricemia condition [1]

TF Protein Name

 Nuclear factor interleukin-3-regulated protein Transcription Factor Info

Affected Drug/Substrate

 Uric acid

Studied Phenotype

 Hyperuricemia [ICD11: 5C55.Y]

Tissue

 Liver

Related DT Changes

 Down regulating

Experimental Material

 C57BL/6 mice

Detailed Description

 Nuclear factor interleukin-3-regulated protein (NFIL3) has been reported to repress the transcription of SLC22A7 gene in hyperuricemia condition, which leads to a decreased expression of the drug transporter Organic anion transporter 2.

TF Superclass 2: Zinc-coordinating DNA-binding domains

      Class 2.1: Nuclear receptors with C4 zinc fingers

Click to Show/Hide the Full List of 5 TF(s) Regulating This DT

        HNF4A 

Click to Show/Hide to Show 2 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Activation of SLC22A7 gene in hepatocellular carcinoma condition [2]

TF Protein Name

 Hepatocyte nuclear factor 4-alpha Transcription Factor Info

Studied Phenotype

 Hepatocellular carcinoma [ICD11: 2C12.02]

Tissue

 Liver

Related DT Changes

 Up regulating

Experimental Material

 Human adult hepatocellular carcinoma cells (Huh7)

Detailed Description

 Hepatocyte nuclear factor 4-alpha (HNF4A) has been reported to activate the transcription of SLC22A7 gene in hepatocellular carcinoma condition, which leads to an increased expression of the drug transporter Organic anion transporter 2.

       Transcriptional Phenomenon 2

 Direct binding to SLC22A7 gene [3]

TF Protein Name

 Hepatocyte nuclear factor 4-alpha Transcription Factor Info

Tissue

 Liver

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 Hepatocyte nuclear factor 4-alpha (HNF4A) can directly bind to the SLC22A7 gene, which in turn affects the expression or function of the drug transporter Organic anion transporter 2.

        HNF4G 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC22A7 gene [4]

TF Protein Name

 Hepatocyte nuclear factor 4-gamma Transcription Factor Info

Tissue

 Liver

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 Hepatocyte nuclear factor 4-gamma (HNF4G) can directly bind to the SLC22A7 gene, which in turn affects the expression or function of the drug transporter Organic anion transporter 2.

        NR1I2 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Repression of SLC22A7 gene in health condition [5]

TF Protein Name

 Nuclear receptor subfamily 1 group I member 2 Transcription Factor Info

Studied Phenotype

 Heallth [ICD11: N.A]

Tissue

 Liver

Related DT Changes

 down regulating

Experimental Material

 Human primary human hepatocytes

Detailed Description

 Nuclear receptor subfamily 1 group I member 2 (NR1I2), influenced by the exogenous rifampin, has been reported to repress the transcription of SLC22A7 gene in health condition , which leads to a decreased expression of the drug transporter Organic anion transporter 2.

        NR1I3 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Repression of SLC22A7 gene in health condition [5]

TF Protein Name

 Nuclear receptor subfamily 1 group I member 3 Transcription Factor Info

Studied Phenotype

 Heallth [ICD11: N.A]

Tissue

 Liver

Related DT Changes

 down regulating

Experimental Material

 Human primary human hepatocytes

Detailed Description

 Nuclear receptor subfamily 1 group I member 3 (NR1I3), influenced by the exogenous phenobarbital, has been reported to repress the transcription of SLC22A7 gene in health condition , which leads to a decreased expression of the drug transporter Organic anion transporter 2.

        NR2F2 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC22A7 gene [3]

TF Protein Name

 COUP transcription factor 2 Transcription Factor Info

Tissue

 Breast; Liver

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 COUP transcription factor 2 (NR2F2) can directly bind to the SLC22A7 gene, which in turn affects the expression or function of the drug transporter Organic anion transporter 2.

      Class 2.3: C2H2 zinc finger factors

Click to Show/Hide the Full List of 3 TF(s) Regulating This DT

        MAZ 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC22A7 gene [6]

TF Protein Name

 Myc-associated zinc finger protein Transcription Factor Info

Tissue

 Blood; Bone marrow; Liver; 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 SLC22A7 gene, which in turn affects the expression or function of the drug transporter Organic anion transporter 2.

        ZBTB7A 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC22A7 gene [7]

TF Protein Name

 Zinc finger and BTB domain-containing protein 7A Transcription Factor Info

Tissue

 Bone marrow; Liver; Uterus

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 Zinc finger and BTB domain-containing protein 7A (ZBTB7A) can directly bind to the SLC22A7 gene, which in turn affects the expression or function of the drug transporter Organic anion transporter 2.

        ZNF263 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC22A7 gene [6]

TF Protein Name

 Zinc finger protein 263 Transcription Factor Info

Tissue

 Bone marrow; Kidney

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 Zinc finger protein 263 (ZNF263) can directly bind to the SLC22A7 gene, which in turn affects the expression or function of the drug transporter Organic anion transporter 2.

TF Superclass 3: Helix-turn-helix domains

      Class 3.3: Fork head / winged helix factors

Click to Show/Hide the Full List of 2 TF(s) Regulating This DT

        E2F6 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC22A7 gene [7]

TF Protein Name

 Transcription factor E2F6 Transcription Factor Info

Tissue

 Embryo

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 Transcription factor E2F6 (E2F6) can directly bind to the SLC22A7 gene, which in turn affects the expression or function of the drug transporter Organic anion transporter 2.

        FOXP1 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC22A7 gene [4]

TF Protein Name

 Forkhead box protein P1 Transcription Factor Info

Tissue

 Colon

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 SLC22A7 gene, which in turn affects the expression or function of the drug transporter Organic anion transporter 2.
References
1 E4BP4 Regulates Hepatic Solute Carrier Family 2 Member 9 and Uric Acid Disposition in Mice. Drug Metab Dispos. 2022 May;50(5):591-599.
2 The human organic anion transporter 2 gene is transactivated by hepatocyte nuclear factor-4 alpha and suppressed by bile acids. Mol Pharmacol. 2005 May;67(5):1629-38.
3 Closure of the NCBI SRA and implications for the long-term future of genomics data storage. Genome Biol. 2011;12(3):402.
4 NCBI GEO: archive for functional genomics data sets--update. Nucleic Acids Res. 2013 Jan;41(D1):D991-5.
5 Differential regulation of sinusoidal and canalicular hepatic drug transporter expression by xenobiotics activating drug-sensing receptors in primary human hepatocytes. Drug Metab Dispos. 2006 Oct;34(10):1756-63.
6 The Encyclopedia of DNA elements (ENCODE): data portal update. Nucleic Acids Res. 2018 Jan 4;46(D1):D794-D801
7 hTFtarget: A Comprehensive Database for Regulations of Human Transcription Factors and Their Targets. Genomics Proteomics Bioinformatics. 2020 Apr;18(2):120-279. (ID:ENSG00000137204)

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