ArticleAmerican journal of physiology. Cell physiology2017
Molecular mechanisms involved in the adaptive regulation of the colonic thiamin pyrophosphate uptake process.
Article in American journal of physiology. Cell physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- A new combined prognostic model involvingTranslational cancer research · 2025Article
- IQGAP-2: a novel interacting partner with the human colonic thiamin pyrophosphate transporter.American journal of physiology. Cell physiology · 2024Article
- Effect of knocking out mouseAmerican journal of physiology. Gastrointestinal and liver physiology · 2024Article
- Bacterial lipopolysaccharide inhibits colonic carrier-mediated uptake of thiamin pyrophosphate: roles for TLR4 receptor and NF-κB/P38/JNK signaling pathway.American journal of physiology. Cell physiology · 2023Article
- Immunometabolism, Micronutrients, and Bariatric Surgery: The Use of Transcriptomics and Microbiota-Targeted Therapies.Mediators of inflammation · 2020Review
- Sodium Butyrate Enhances Intestinal Riboflavin Uptake via Induction of Expression of Riboflavin Transporter-3 (RFVT3).Digestive diseases and sciences · 2019Article
- Enterohemorrhagic Escherichia coli infection inhibits colonic thiamin pyrophosphate uptake via transcriptional mechanism.PloS one · 2019Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
A considerable amount of the thiamin generated by gut microbiota exists in the form of thiamin pyrophosphate (TPP). We have previously shown that human colonocytes possess an efficient carrier-mediated uptake process for TPP that involves the SLC44A4 system and this uptake process is adaptively regulated by prevailing extracellular TPP level. Little is known about the molecular mechanisms that mediate this adaptive regulation. We addressed this issue using human-derived colonic epithelial NCM460 cells and mouse colonoids as models. Maintaining NCM460 cells in the presence of a high level of TPP (1 mM) for short (2 days)- and long-term (9 days) periods was found to lead to a significant reduction in [
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