Evidence map›Paper›PMID 23604988›Full record

ArticleGlycoconjugate journal2013

Microanalysis of stomach cancer glycosaminoglycans.

Amanda Weyers, Bo Yang, Jong-Hwan Park, Yong-Seok Kim, Sun-Moon Kim, Sang-Eok Lee, Fuming Zhang, Kyung Bok Lee, Robert J Linhardt

Abstract read
In one paragraph

Article in Glycoconjugate journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

9 citing papers in PubMed, 20 citations in OpenAlex.

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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

9 authors at 2 institutions in 2 countries.

Amanda WeyersDepartment of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY, 12180, USA.
Bo Yang
Jong-Hwan Park
Yong-Seok Kim
Sun-Moon Kim
Sang-Eok Lee
Fuming Zhang
Kyung Bok Lee
Robert J Linhardt
Konyang University · KRRensselaer Polytechnic Institute · US

Funding

Modular and Project Based Training to Enhance Rigor and Reproducibility in Research for Diverse Biomedical CareersT32GM067545 · NIGMS · RENSSELAER POLYTECHNIC INSTITUTE · PI VASHISHTH, DEEPAK · 2004 to 2020
$3.0M
SEQUENCING THE POLYSACCHARIDE COMPONENT OF PROTEOGLYCANSR01GM038060 · NIGMS · UNIVERSITY OF IOWA · PI LINHARDT, ROBERT J · 1988 to 2012
$2.8M
NIGMS NIH HHS GM38060NIGMS NIH HHS R01 GM038060NIGMS NIH HHS T32 GM067545
6 · The paper itself

Abstract

Glycosaminoglycans (GAGS) are anionic, linear, polysaccharides involved in cell signaling. The GAG content, composition and structure of human tissue have been suggested to play a role in cancer and might provide useful diagnostic or prognostic markers. The current study examines 17 stomach tissue biopsy samples taken from normal individuals and from patients with gastric cancers. An ultrasensitive liquid chromatography (LC) - mass spectrometry assay was applied to individual biopsy samples as small 250 μg providing GAG content and disaccharide composition. The results of these analyses show a significant increase in non-sulfated chondroitin/dermatan sulfate concentration in all cancer samples when compared to normal tissues. In addition in advanced gastric cancer, a significant decrease is observed in hyaluronan.

Indexed as

AdenomaAdultAgedFemaleGas Chromatography-Mass SpectrometryGlycosaminoglycansHumansMaleMiddle AgedStomach NeoplasmsGlycosaminoglycans

Identifiers

PMID23604988
PMCPMC3769488
OpenAlexW1988702778

What OpenQuestion holds

Textmetadata
LicenceTDM
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.