Evidence map›Paper›PMID 19568930›Full record

SynthesisGlycoconjugate journal2010

Structural and functional insights into sulfated galactans: a systematic review.

Vitor H Pomin

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Glycoconjugate journal, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
12.3field-weighted citation impact, top 1% 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

24 citing papers in PubMed, 111 citations in OpenAlex.

  1. Review
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  7. Review
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  9. Glycosylation at an evolutionary nexus: the brittle starThe Journal of biological chemistry · 2020
    Article
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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

1 author at 1 institution in 1 country.

Vitor H PominComplex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602, USA. vhpomin@gmail.com
University of Georgia · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sulfated galactans (SGs) are highly anionic marine galactose-composed homopolysaccharides. Although their structures vary among species, their main features are conserved among phyla. Green algal SGs are quite heterogeneous, although preponderantly composed of 3-beta-D-Galp units. The red algal SGs (like agar and carrageen) are composed of repeating disaccharide units with different sulfation patterns which vary among species. The SGs from invertebrates such as sea urchins and ascidians (tunicates), and from the unique description of a sea-grass, are composed of well-defined repetitive units. Chains of 3-linked beta-galactoses are highly conserved in some marine taxonomic groups, with a strong tendency toward 4-sulfation in algae and marine angiosperm, and 2-sulfation in invertebrates. These carbohydrates are extracellular components of the cell wall in plants, of the body wall in tunicates, and of the jelly coat in sea urchin eggs. In sea urchins, the SGs are also responsible to induce the acrosome reaction. However, the wide range of potential pharmacological uses, especially as anticoagulants and antithrombotics, is the main reason for the increasing interest in these sugars. Both natural and clinical actions of SGs have a direct relation to their structural features, since the intermolecular complexes between SG and target proteins are much more stereospecific than only electric charge-dependent. This review will present an overview about the principle structural and functional information of SGs. Other important aspects concerning occurrence, biology, phylogeny, and future directions, will also be reported.

Indexed as

AnimalsCarbohydrate SequenceEukaryotaGalactansGalactoseMolecular Sequence DataPhylogenyStructure-Activity RelationshipSulfatesGalactansGalactoseSulfates

Identifiers

PMID19568930
OpenAlexW2052731445

What OpenQuestion holds

Textmetadata
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.