Evidence map›Paper›PMID 22008417›Full record

ArticleMolecular and biochemical parasitology2012

UDP-xylose and UDP-galactose synthesis in Trichomonas vaginalis.

Andrea F N Rosenberger, Lydia Hangelmann, Andreas Hofinger, Iain B H Wilson

Open access · hybridAbstract read
In one paragraph

Article in Molecular and biochemical parasitology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 32% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
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  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Andrea F N RosenbergerDepartment für Chemie, Universität für Bodenkultur, A-1190 Wien, Austria.
Lydia Hangelmann
Andreas Hofinger
Iain B H Wilson
BOKU University · AT

Funding

Austrian Science Fund FWF P 20565
6 · The paper itself

Abstract

The presence of xylose and galactose residues in the structure of trichomonad lipoglycans was indicated by previous studies and the modification of any glycoconjugate with either monosaccharide requires the respective presence of the nucleotide sugars, UDP-xylose and UDP-galactose. Biosynthesis of UDP-xylose de novo is mediated by UDP-xylose synthase (UXS; UDP-glucuronic acid decarboxylase), which converts UDP-glucuronic acid to UDP-xylose, whereas UDP-galactose can be generated from UDP-glucose by UDP-galactose epimerases (GalE). Trichomonas vaginalis cDNAs, encoding proteins with homology to these enzymes from other eukaryotes, were isolated. The recombinant T. vaginalis UDP-xylose synthase and UDP-galactose epimerase were expressed in Escherichia coli and tested via high pressure liquid chromatography to demonstrate their enzymatic activities. Thereby, in this first report on enzymes involved in glycoconjugate biosynthesis in this organism, we demonstrate the existence of xylose and galactose synthesising pathways in T. vaginalis.

Indexed as

Carboxy-LyasesChromatography, High Pressure LiquidCloning, MolecularEscherichia coliGene ExpressionMolecular Sequence DataSequence Analysis, DNATrichomonas vaginalisUDPglucose 4-EpimeraseUridine Diphosphate GalactoseUridine Diphosphate XyloseCarboxy-LyasesUDPglucose 4-EpimeraseUDPglucuronate decarboxylaseUridine Diphosphate GalactoseUridine Diphosphate Xylose

Identifiers

PMID22008417
PMCPMC3223521
OpenAlexW2002124877

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.