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Article

Regulation of basal promoter activity of the human thiamine pyrophosphate transporter SLC44A4 in human intestinal epithelial cells.

American journal of physiology. Cell physiology - 1 May 2015

Nabokina Svetlana M, Ramos Mel Brendan, Valle Judith E, Said Hamid M

Abstract excerpt

Microbiota of the large intestine synthesize considerable amount of vitamin B1 in the form of thiamine pyrophosphate (TPP). There is a specific high-affinity regulated carrier-mediated uptake system for TPP in human colonocytes (product of the SLC44A4 gene). The mechanisms of regulation of SLC44A4 gene expression are currently unknown. In this study, we characterized the SLC44A4 minimal promoter region and...

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Identifiers

PMID: 25715703
DOI: 10.1152/ajpcell.00381.2014
PMCID: PMC4420793

Genes

ELF3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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