Detail Information of Microbiota Influence

General Information of Drug Transporter (DT)
DT ID DTD0483 Transporter Info
Gene Name SLC9A3
Transporter Name Sodium/hydrogen exchanger 3
Gene ID
6550
UniProt ID
P48764
Microbiota Influence of This DT (MBI)

Bacteria: Bacillota

   Genus: Clostridioides

     Clostridioides difficile 

Microbe Info

Click to Show/Hide the Full List 2 Microbe Influence Related to This Species      

       Microbe Influence 1

 Inhibition of SLC9A3 function in the health condition [1] , [2]

Regulating Factor
tcdB

Studied Tissue

 Kidney

In Vitro Model

 Pig kidney epithelial cells (LLC-PK1)

Detailed Description

 The protein tcdb generated by Clostridioides difficile has been reported to inhibit the function of the drug transporter SLC9A3.

       Microbe Influence 2

 Down regulating of SLC9A3 expression in clostridium difficile infection condition [1] , [3]

Studied Phenotype

 Clostridium difficile infection [ICD11: 1A04]

Studied Tissue

 Colon

Detailed Description

 The Clostridioides difficile has been reported to decrease the expression of the drug transporter SLC9A3.

   Genus: Lactobacillus

     Lactobacillus acidophilus 

Microbe Info

Click to Show/Hide the Full List 1 Microbe Influence Related to This Species      

       Microbe Influence 1

 Up regulating of SLC9A3 expression in fatal diarrhea/infections with enteropathogenic E. coli/infections with enterohemorrhagic E. coli condition [1] , [4] , [5]

Studied Phenotype

 Fatal diarrhea/infections with enteropathogenic Escherichia coli [ICD11: 1A03]

Studied Tissue

 Colon

In Vivo Model

 FVB/N mice

Detailed Description

 The Lactobacillus acidophilus ATCC 4357 has been reported to increase the expression of the drug transporter SLC9A3.

Bacteria: Pseudomonadota

   Genus: Escherichia

     Escherichia coli 

Microbe Info

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       Microbe Influence 1

 Inhibition of SLC9A3 function in diarrhea associated with infection by enteropathogenic Escherichia coli condition [1] , [6]

Studied Phenotype

 Diarrhea associated with infection by enteropathogenic Escherichia coli [ICD11: 1A03]

Studied Tissue

 Colon

In Vitro Model

 Human colon adenocarcinoma cells (Caco-2)

Detailed Description

 The Escherichia coli O127:H6 str. E2348/69 has been reported to inhibit the function of the drug transporter SLC9A3.

   Genus: Vibrio

     Vibrio cholerae 

Microbe Info

Click to Show/Hide the Full List 1 Microbe Influence Related to This Species      

       Microbe Influence 1

 Inhibition of SLC9A3 function in the health condition [1] , [7] , [8]

Regulating Factor
N-Acetyl-cholera toxin peptide 3-amide

Studied Tissue

 Ileum

In Vivo Model

 Sprague-Dawley rats

Detailed Description

 The compound n-acetyl-cholera toxin peptide 3-amide generated by Vibrio cholerae has been reported to inhibit the function of the drug transporter SLC9A3.

Bacteria: Host unspecified microbiota

   Genus: Unknown microbiota

     Host unspecified microbiota 

Click to Show/Hide the Full List 1 Microbe Influence Related to This Species      

       Microbe Influence 1

 Up regulating of SLC9A3 expression in the health condition [9] , [10]

Regulating Factor
Butyrate

Studied Tissue

 Colon

In Vivo Model

 Rats

In Vitro Model

 Human colon adenocarcinoma cells (C2bbe1)

Detailed Description

 The metabolite butyrate generated from the metabolism of pectin by the host unspecified microbiota has been reported to increase the expression of the drug transporter SLC9A3.
References
1 The Role of Ion Transporters in the Pathophysiology of Infectious Diarrhea. Cell Mol Gastroenterol Hepatol. 2018 Mar 5;6(1):33-45.
2 Inhibition and redistribution of NHE3, the apical Na+/H+ exchanger, by Clostridium difficile toxin B. J Gen Physiol. 2004 May;123(5):491-504.
3 Human Clostridium difficile infection: inhibition of NHE3 and microbiota profile. Am J Physiol Gastrointest Liver Physiol. 2015 Mar 15;308(6):G497-509.
4 Decreased expression of colonic Slc26a3 and carbonic anhydrase iv as a cause of fatal infectious diarrhea in mice. Infect Immun. 2009 Sep;77(9):3639-50.
5 Infectious diarrhea: Cellular and molecular mechanisms. Gut Microbes. 2010 Jan;1(1):4-21.
6 Differential regulation of Na+/H+ exchange isoform activities by enteropathogenic E. coli in human intestinal epithelial cells. Am J Physiol Gastrointest Liver Physiol. 2004 Aug;287(2):G370-8.
7 Enteric infection meets intestinal function: how bacterial pathogens cause diarrhoea. Nat Rev Microbiol. 2009 Feb;7(2):110-9.
8 Differential regulation of cholera toxin-inhibited Na-H exchange isoforms by butyrate in rat ileum. Am J Physiol Gastrointest Liver Physiol. 2007 Oct;293(4):G857-63.
9 Mechanisms of the intestinal and urinary microbiome in kidney stone disease. Nat Rev Urol. 2022 Dec;19(12):695-707.
10 SCFA increase intestinal Na absorption by induction of NHE3 in rat colon and human intestinal C2/bbe cells. Am J Physiol Gastrointest Liver Physiol. 2001 Apr;280(4):G687-93.

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