Evidence map›Paper›PMID 23294139›Full record

ArticleJournal of proteome research2013

Characterization of novel O-glycans isolated from tear and saliva of ocular rosacea patients.

Sureyya Ozcan, Hyun Joo An, Ana C Vieira, Gun Wook Park, Jae Han Kim, Mark J Mannis, Carlito B Lebrilla

Open access · greenAbstract read
In one paragraph

Article in Journal of proteome research, 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
2.0field-weighted citation impact, top 14% 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, 23 citations in OpenAlex.

  1. Glycosylation of the retina.Biochemical Society transactions · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. The glycoproteomics of hawk and caiman tears.BMC veterinary research · 2021
    Article
  6. Article
  7. Glycosylation pathways at the ocular surface.Biochemical Society transactions · 2018
    Review
  8. Article
  9. 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

7 authors at 4 institutions in 4 countries.

Sureyya OzcanDepartment of Chemistry, University of California, Davis, Davis, California 95616, United States.
Hyun Joo An
Ana C Vieira
Gun Wook Park
Jae Han Kim
Mark J Mannis
Carlito B Lebrilla
Chungnam National University · KRUniversity of California, Davis · USInstitute of Molecular Medicine · INUniversidade Federal de São Paulo · BR

Funding

The incorporation of human milk oligosaccharides in brain glycoconjugatesR01GM049077 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI LEBRILLA, CARLITO B · 1999 to 2024
$6.3M
Glycomics Equipment: NanoLC CHIP-QTOF Mass SpectrometerS10RR027639 · NCRR · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LEBRILLA, CARLITO B · 2010 to 2010
$500k
NCRR NIH HHS S10 RR027639NIGMS NIH HHS R01 GM049077NIGMS NIH HHS R01GM049077
6 · The paper itself

Abstract

O-Glycans in saliva and tear isolated from patients suffering from ocular rosacea, a form of inflammatory ocular surface disease, were profiled, and their structures were elucidated using high resolution mass spectrometry. We have previously shown that certain structures, particularly sulfated oligosaccharides, increased in the tear and saliva of rosacea patients. In this study, the structures of these glycans were elucidated using primarily tandem mass spectrometry. There were important similarities in the glycan profiles of tears and saliva with the majority of the structures in common. The structures of the most abundant species common to both tear and saliva, which were also the most abundant species in both, were elucidated. For sulfated species, the positions of the sulfate groups were localized. The majority of the structures were new, with the sulfated glycans comprising mucin core 1- and core 2-type structures. As both saliva and tear are rich in mucins, it is suggested that the O-glycans are mainly components of mucins. The study further illustrates the strong correspondence between the glycans in the tear and saliva of ocular rosacea patients.

Indexed as

Chromatography, LiquidHumansPolysaccharidesRosaceaSalivaSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationTearsPolysaccharides

Identifiers

PMID23294139
PMCPMC3597384
OpenAlexW2010288905

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.