Detail Information of Transcriptional Regulations

General Information of Drug Transporter (DT)
DT ID DTD0130 Transporter Info
Gene Name SLC1A2
Transporter Name Excitatory amino acid transporter 2
Gene ID
6506
UniProt ID
P43004

Transcriptional Regulation of This DT (TSR)

TF Superclass 1: Basic domains

      Class 1.2: Basic helix-loop-helix factors

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

        ASCL1 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC1A2 gene [1]

TF Protein Name

 Achaete-scute homolog 1 Transcription Factor Info

Tissue

 Lung

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 Achaete-scute homolog 1 (ASCL1) can directly bind to the SLC1A2 gene, which in turn affects the expression or function of the drug transporter Excitatory amino acid transporter 2.

        MYCN 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Repression of SLC1A2 gene in astrocytoma condition [2]

TF Protein Name

 N-myc proto-oncogene protein Transcription Factor Info

Studied Phenotype

 Astrocytoma [ICD11: 2A00.0Y]

Tissue

 Brain

Related DT Changes

 Down regulating

Experimental Material

 Human astrocytoma cells (HTB-148)

Detailed Description

 N-myc proto-oncogene protein (MYCN) has been reported to repress the transcription of SLC1A2 gene in astrocytoma condition, which leads to a decreased expression of the drug transporter Excitatory amino acid 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 1 TF(s) Regulating This DT

        NR3C1 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Activation of SLC1A2 gene in health condition [3]

TF Protein Name

 Glucocorticoid receptor Transcription Factor Info

Affected Drug/Substrate

 Glutamate

Studied Phenotype

 Heallth [ICD11: N.A]

Tissue

 Brain

Related DT Changes

 Up regulating

Experimental Material

 Rats astrocyte isolates

Detailed Description

 Glucocorticoid receptor (NR3C1) has been reported to activate the transcription of SLC1A2 gene in health condition, which leads to an increased expression of the drug transporter Excitatory amino acid transporter 2.

      Class 2.3: C2H2 zinc finger factors

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

        YY1 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Repression of SLC1A2 gene in health condition [4]

TF Protein Name

 Transcriptional repressor protein YY1 Transcription Factor Info

Studied Phenotype

 Heallth [ICD11: N.A]

Tissue

 Brain

Related DT Changes

 down regulating

Experimental Material

 YY1-loxP homozygous mice astrocytes

Detailed Description

 Transcriptional repressor protein YY1 (YY1), influenced by the exogenous manganese chloride, has been reported to repress the transcription of SLC1A2 gene in health condition , which leads to a decreased expression of the drug transporter Excitatory amino acid 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

        FOXA1 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC1A2 gene [5]

TF Protein Name

 Hepatocyte nuclear factor 3-alpha Transcription Factor Info

Tissue

 Breast; Embryo; Liver; Prostate

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 Hepatocyte nuclear factor 3-alpha (FOXA1) can directly bind to the SLC1A2 gene, which in turn affects the expression or function of the drug transporter Excitatory amino acid transporter 2.

        FOXA2 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC1A2 gene [6]

TF Protein Name

 Hepatocyte nuclear factor 3-beta Transcription Factor Info

Tissue

 Colon

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 Hepatocyte nuclear factor 3-beta (FOXA2) can directly bind to the SLC1A2 gene, which in turn affects the expression or function of the drug transporter Excitatory amino acid transporter 2.

TF Superclass 6: Immunoglobulin fold

      Class 6.1: Rel homology region factors

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

        EBF1 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Direct binding to SLC1A2 gene [7]

TF Protein Name

 Transcription factor COE1 Transcription Factor Info

Tissue

 Blood

Related DT Changes

 Direct regulating

Experiment method

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

Detailed Description

 Transcription factor COE1 (EBF1) can directly bind to the SLC1A2 gene, which in turn affects the expression or function of the drug transporter Excitatory amino acid transporter 2.

        NFKB1 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Activation of SLC1A2 gene in astrocytoma condition [2]

TF Protein Name

 Nuclear factor NF-kappa-B p105 subunit Transcription Factor Info

Studied Phenotype

 Astrocytoma [ICD11: 2A00.0Y]

Tissue

 Brain

Related DT Changes

 Up regulating

Experimental Material

 Human astrocytoma cells (HTB-148)

Detailed Description

 Nuclear factor NF-kappa-B p105 subunit (NFKB1) has been reported to activate the transcription of SLC1A2 gene in astrocytoma condition, which leads to an increased expression of the drug transporter Excitatory amino acid transporter 2.

        RELA 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Activation of SLC1A2 gene in astrocytoma condition [2]

TF Protein Name

 Transcription factor p65 Transcription Factor Info

Studied Phenotype

 Astrocytoma [ICD11: 2A00.0Y]

Tissue

 Brain

Related DT Changes

 Up regulating

Experimental Material

 Human astrocytoma cells (HTB-148)

Detailed Description

 Transcription factor p65 (RELA) has been reported to activate the transcription of SLC1A2 gene in astrocytoma condition, which leads to an increased expression of the drug transporter Excitatory amino acid transporter 2.

      Class 6.3: p53 domain factors

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

        TP53 

Click to Show/Hide to Show 1 Transcriptional Phenomena      

       Transcriptional Phenomenon 1

 Activation of SLC1A2 gene in atherosclerosis condition [8]

TF Protein Name

 Cellular tumor antigen p53 Transcription Factor Info

Studied Phenotype

 Atherosclerosis [ICD11: BD40]

Tissue

 Liver

Related DT Changes

 Up regulating

Experimental Material

 Human hepatoblastoma cells (HepG2)

Detailed Description

 Cellular tumor antigen p53 (TP53) has been reported to activate the transcription of SLC1A2 gene in atherosclerosis condition, which leads to an increased expression of the drug transporter Excitatory amino acid transporter 2.
References
1 hTFtarget: A Comprehensive Database for Regulations of Human Transcription Factors and Their Targets. Genomics Proteomics Bioinformatics. 2020 Apr;18(2):120-210. (ID:ENSG00000110436)
2 Positive and negative regulation of EAAT2 by NF-kappaB: a role for N-myc in TNFalpha-controlled repression. EMBO J. 2005 Feb 9;24(3):510-20.
3 Differential promotion of glutamate transporter expression and function by glucocorticoids in astrocytes from various brain regions. J Biol Chem. 2005 Oct 14;280(41):34924-32.
4 Astrocyte-specific deletion of the transcription factor Yin Yang 1 in murine substantia nigra mitigates manganese-induced dopaminergic neurotoxicity. J Biol Chem. 2020 Nov 13;295(46):15662-15676.; 2020 Nov 13;295(46):15662-15676.
5 NCBI GEO: archive for functional genomics data sets--update. Nucleic Acids Res. 2013 Jan;41(D1):D991-5.
6 Closure of the NCBI SRA and implications for the long-term future of genomics data storage. Genome Biol. 2011;12(3):402.
7 The Encyclopedia of DNA elements (ENCODE): data portal update. Nucleic Acids Res. 2018 Jan 4;46(D1):D794-D801
8 p53, a novel regulator of lipid metabolism pathways. J Hepatol. 2012 Mar;56(3):656-62.

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