Evidence map›Paper›PMID 40822398›Full record

ArticleFrontiers in microbiology2025

A high effective expression of human D-glucuronyl C5-epimerase with dimer structure in

Qin-Xia Song, Li-Jian Guo

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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

2 authors.

Qin-Xia SongKey Laboratory of Microbial Resources Exploitation and Application of Gansu Province, Institute of Biology, Gansu Academy of Sciences, Lanzhou, China.
Li-Jian GuoState Key Laboratory of Aridland Crop Science, Gansu Agricultural University, Lanzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Heparan sulfate (HS), a linear anionic polysaccharide, participates in many physiological processes and exhibits many pharmacological activities. D-glucuronyl C5-epimerase (Glce) is one of the key enzymes in the biosynthesis of heparan sulfate proteoglycans. However, the recombinant Glce protein exhibits reduced catalytic activity and production yield, which substantially impedes the development of enzymatic methods for producing pharmaceutical-grade heparin. Methods: In this experiment, we established a valid method for heterologous expression in Escherichia coli ( Results: In the present study, we successfully overexpressed and purified human Glce Discussion: In summary, this study successfully overexpressed and purified human Glce protein in

Indexed as

D-glucuronyl C5-epimerasedimer structureEscherichia coli protein expressionheparan sulfate biosynthesistwo-step protein purification

Identifiers

PMID40822398
PMCPMC12350261

What OpenQuestion holds

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Registered trials

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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.