Evidence map›Paper›PMID 21528004›Full record

ArticleMolecular vision2011

Serial analysis of gene expression (SAGE) in normal human trabecular meshwork.

Yutao Liu, Drew Munro, David Layfield, Andrew Dellinger, Jeffrey Walter, Katherine Peterson, Catherine Bowes Rickman, R Rand Allingham, Michael A Hauser

Open access · greenAbstract read
In one paragraph

Article in Molecular vision, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 4 pooled it
1.4field-weighted citation impact, top 20% 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

16 citing papers in PubMed, 4 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Distribution ofMolecular vision · 2023
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  8. Review
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  12. MicroRNAs that target RGS5.Iranian journal of basic medical sciences · 2015
    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

9 authors at 1 institution in 1 country.

Yutao LiuCenter for Human Genetics, Duke University Medical Center, Durham, NC, USA.
Drew Munro
David Layfield
Andrew Dellinger
Jeffrey Walter
Katherine Peterson
Catherine Bowes Rickman
R Rand Allingham
Michael A Hauser
Center for Human Genetics · US

Funding

Pilot Project for the DTMI CRA ProgramUL1RR024128 · NCRR · DUKE UNIVERSITY · PI CALIFF, ROBERT M · 2006 to 2010
$48.1M
VISION RESEARCHP30EY005722 · NEI · DUKE UNIVERSITY · PI Vadim Y Arshavsky · 1985 to 2026
$19.3M
Candidate Genes for Primary Open Angle GlaucomaR01EY013315 · NEI · DUKE UNIVERSITY · PI HAUSER, MICHAEL A · 2001 to 2011
$4.1M
Genomic Convergence in Primary Open Angle GlaucomaR01EY015543 · NEI · DUKE UNIVERSITY · PI ALLINGHAM, ROBERT RAND · 2005 to 2009
$3.4M
Admixture Mapping of Glaucoma Genes in African AmericansR01EY019126 · NEI · DUKE UNIVERSITY · PI HAUSER, MICHAEL A · 2008 to 2012
$3.2M
The APOE TR Mouse: A Model for Elucidating Pathogenic Mechanisms of AMDR01EY019038 · NEI · DUKE UNIVERSITY · PI BOWES RICKMAN, CATHERINE · 2009 to 2014
$2.3M
NEIBank: Est Analysis And Bioinformatics For Ocular GenomicsZIAEY000320 · NEI · NATIONAL EYE INSTITUTE · PI WISTOW, GRAEME J · 2009 to 2023
$1.5M
NCRR NIH HHS 1 UL1 RR024128-01NCRR NIH HHS UL1 RR024128NEI NIH HHS P30 EY005722NEI NIH HHS R01 EY013315NEI NIH HHS R01EY013315NEI NIH HHS R01 EY015543NEI NIH HHS R01EY015543NEI NIH HHS R01 EY019038NEI NIH HHS R01 EY019126NEI NIH HHS R01EY019126
6 · The paper itself

Abstract

purposeTo identify the genes expressed in normal human trabecular meshwork tissue, a tissue critical to the pathogenesis of glaucoma.

methodsTotal RNA was extracted from human trabecular meshwork (HTM) harvested from 3 different donors. Extracted RNA was used to synthesize individual SAGE (serial analysis of gene expression) libraries using the I-SAGE Long kit from Invitrogen. Libraries were analyzed using SAGE 2000 software to extract the 17 base pair sequence tags. The extracted sequence tags were mapped to the genome using SAGE Genie map.

resultsA total of 298,834 SAGE tags were identified from all HTM libraries (96,842, 88,126, and 113,866 tags, respectively). Collectively, there were 107,325 unique tags. There were 10,329 unique tags with a minimum of 2 counts from a single library. These tags were mapped to known unique Unigene clusters. Approximately 29% of the tags (orphan tags) did not map to a known Unigene cluster. Thirteen percent of the tags mapped to at least 2 Unigene clusters. Sequence tags from many glaucoma-related genes, including myocilin, optineurin, and WD repeat domain 36, were identified.

conclusionsThis is the first time SAGE analysis has been used to characterize the gene expression profile in normal HTM. SAGE analysis provides an unbiased sampling of gene expression of the target tissue. These data will provide new and valuable information to improve understanding of the biology of human aqueous outflow.

Indexed as

Gene ExpressionAdultAgedCell Cycle ProteinsChromosome MappingCluster AnalysisCytoskeletal ProteinsExpressed Sequence TagsEye ProteinsFemaleGene Expression ProfilingGene LibraryGenomeGlaucomaGlycoproteinsHumansCell Cycle ProteinsCytoskeletal ProteinsEye ProteinsGlycoproteinsMembrane Transport ProteinsMyocilinOPTN protein, humanRNA, MessengerTranscription Factor TFIIIAWDR36 protein, human

Identifiers

PMID21528004
PMCPMC3081805
OpenAlexW61391684

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.