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PMID:21049048

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Citation

Gangolf, M, Czerniecki, J, Radermecker, M, Detry, O, Nisolle, M, Jouan, C, Martin, D, Chantraine, F, Lakaye, B, Wins, P, Grisar, T and Bettendorff, L (2010) Thiamine status in humans and content of phosphorylated thiamine derivatives in biopsies and cultured cells. PLoS ONE 5:e13616

Abstract

Thiamine (vitamin B1) is an essential molecule for all life forms because thiamine diphosphate (ThDP) is an indispensable cofactor for oxidative energy metabolism. The less abundant thiamine monophosphate (ThMP), thiamine triphosphate (ThTP) and adenosine thiamine triphosphate (AThTP), present in many organisms, may have still unidentified physiological functions. Diseases linked to thiamine deficiency (polyneuritis, Wernicke-Korsakoff syndrome) remain frequent among alcohol abusers and other risk populations. This is the first comprehensive study on the distribution of thiamine derivatives in human biopsies, body fluids and cell lines.

Links

PubMed PMC2963613 Online version:10.1371/journal.pone.0013616

Keywords

Animals; Biopsy; Body Fluids/metabolism; Cells, Cultured; Chromatography, High Pressure Liquid; Humans; Mice; Oxidation-Reduction; Phosphorylation; Rats; Reverse Transcriptase Polymerase Chain Reaction; Thiamine/metabolism

Significance

Annotations

Gene product Qualifier GO Term Evidence Code with/from Aspect Extension Notes Status

HUMAN:OPRM

GO:0050331: thiamin diphosphate kinase activity

ECO:0000269:

F

Table 8 shows ThTp levels related to this protein. Also Figure 1 describes the kinase activity.

complete

HUMAN:OPRM

GO:0006757: ADP phosphorylation

ECO:0000269:

P

Table 8 shows AThDP levels related to this protein. Also Figure 1 illustrates how AThDP and ATP are created by ADP phosphorylation.

complete

HUMAN:OPRM

GO:0019899: enzyme binding

ECO:0000021:

UniProtKB:Q9BU02


F

Figure 2 and 3 both show ThTpase activity with the protein

complete

MOUSE:MDM1

GO:0050331: thiamin diphosphate kinase activity

ECO:0000269:

F

Table 8 shows ThTp levels related to this protein. Also Figure 1 describes the kinase activity.

complete

MOUSE:MDM1

GO:0006757: ADP phosphorylation

ECO:0000269:

P

Table 8 shows AThDP levels related to this protein. Also Figure 1 illustrates how AThDP and ATP are created by ADP phosphorylation.

complete

MOUSE:MDM1

GO:0019899: enzyme binding

ECO:0000021:

UniProtKB:Q8JZL3


F

Figure 2 and 3 both show ThTpase activity with the protein

complete

BHV4:Q69250

GO:0050331: thiamin diphosphate kinase activity

ECO:0000269:

F

Table 8 shows ThTp levels related to this protein. Also Figure 1 describes the kinase activity.

complete

BHV4:Q69250

GO:0006757: ADP phosphorylation

ECO:0000269:

P

Table 8 shows AThDP levels related to this protein. Also Figure 1 illustrates how AThDP and ATP are created by ADP phosphorylation.

complete

BHV4:Q69250

GO:0019899: enzyme binding

ECO:0000021:

UniProtKB:Q8JZL3


F

Figure 2 and 3 both show ThTpase activity with the protein

complete

RAT:FEV

GO:0050331: thiamin diphosphate kinase activity

ECO:0000269:

F

Table 8 shows ThTp levels related to this protein. Also Figure 1 describes the kinase activity.

complete

RAT:FEV

GO:0006757: ADP phosphorylation

ECO:0000269:

P

Table 8 shows AThDP levels related to this protein. Also Figure 1 illustrates how AThDP and ATP are created by ADP phosphorylation.

complete

MOUSE:THTPA

GO:0031625: ubiquitin protein ligase binding

ECO:0000021:

UniProtKB:Q69250


F

Figure 2 and 3 both show ThTpase activity with the protein

complete

MOUSE:THTPA

GO:0005515: protein binding

ECO:0000021:

UniProtKB:Q9D067


F

Figure 2 and 3 both show ThTpase activity with the protein

complete

HUMAN:THTPA

GO:0005515:

ECO:0000021:

UniProtKB:P35372


Figure 2 and 3 both show ThTpase activity with the protein

complete


See also

References

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