Evidence map›Paper›PMID 20407596›Full record

ArticleAmerican journal of biomedical sciences2009

Analysis of Recombinant CD24 Glycans by MALDI-TOF-MS Reveals Prevalence of Sialyl-T Antigen.

Edwin Motari, Xincheng Zheng, Xiaodan Su, Yang Liu, Mamuka Kvaratskhelia, Michael Freitas, Peng George Wang

Open access · bronzeAbstract read
In one paragraph

Article in American journal of biomedical sciences, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

13 citing papers in PubMed, 23 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

7 authors at 3 institutions in 1 country.

Edwin MotariDepartments of Chemistry and Biochemistry, The Ohio State University, Columbus, OH 43210, USA.
Xincheng Zheng
Xiaodan Su
Yang Liu
Mamuka Kvaratskhelia
Michael Freitas
Peng George Wang
The Ohio State University · USOncoImmune (United States) · USUniversity of Michigan–Ann Arbor · US

Funding

Training and Education CoreU54NS058183 · NINDS · U.S. ARMY MEDICAL RESEARCH INST CHEM DEF · PI CERASOLI, DOUGLAS MARK · 2006 to 2013
$20.6M
CD24 as Therapeutic Target for Multiple Sclerosis-phase II Competing RenewalR44NS041692 · NINDS · ONCOIMMUNE, LTD · PI FANG, DEXING · 2004 to 2010
$3.3M
Assays for Screening Histone Modifications in CancerR01CA107106 · NCI · OHIO STATE UNIVERSITY · PI FREITAS, MICHAEL A. · 2004 to 2013
$1.8M
NCI NIH HHS R01 CA107106NINDS NIH HHS R44 NS041692NINDS NIH HHS U54 NS058183
6 · The paper itself

Abstract

CD24 is a glycosyl-phosphatidyl-inositol linked glycoprotein expressed in a broad range of cell types and is heavily glycosylated. It has been found to be over expressed in cancers and tumors and is also a costimulatory molecule. Therefore, this study was carried out to define the structures of the carbohydrates associated with the CD24 recombinant protein. The CD24 glycoprotein's oligosaccharides were released by chemical and enzymatic means prior to being analyzed by MALDI-TOF-MS. The results obtained showed that CD24 is both N- and O-glycosylated. The major oligosaccharides were found to be Neu5Acα-2,3/6Galβ-1,3GalNAc, NeuAc(2)Gal β-1,3GalNAc(1) (O-glycans), GalNAc(2)GlcNAc(2)Man(3)Fuc(1), Gal(1)GalNAc(2)GlcNAc(2)Man(3)Fuc(1), and Gal(2)GalNAc(2)GlcNAc(2)Man(3)Fuc(1) (N-glycans). The results showed that Neu5Acα-2,3/6Galβ-1,3GalNAc (sialyl-tumor antigen, sT), a cancer-associated carbohydrate, was the most abundant glycan associated with CD24. This result raised the intriguing possibility that CD24 may be a major carrier of the sialyl-T abundantly found in cancer cells.

Identifiers

PMID20407596
PMCPMC2856090
OpenAlexW1988197084

What OpenQuestion holds

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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.