Evidence map›Paper›PMID 18449353›Full record

ArticleMolecular vision2008

Myocilin variations and familial glaucoma in Taxiarchis, a small Greek village.

Mary K Wirtz, Anastasios G P Konstas, John R Samples, Kostantinos Kaltsos, Athanasios Economou, Antonios Dimopoulos, Irene Georgiadou, Michael B Petersen

Abstract read
In one paragraph

Article in Molecular vision, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. The effects of myocilin expression on functionally relevant trabecular meshwork genes: a mini-review.Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics
    Review
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

8 authors.

Mary K WirtzCasey Eye Institute, Department of Ophthalmology, Oregon Health & Sciences University, Portland, OR, USA. wirtzm@ohsu.edu
Anastasios G P Konstas
John R Samples
Kostantinos Kaltsos
Athanasios Economou
Antonios Dimopoulos
Irene Georgiadou
Michael B Petersen

Funding

Proteomics CoreP30EY010572 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI TED S ACOTT · 1995 to 2026
$19.4M
GENETICS OF ADULT-ONSET PRIMARY OPEN-ANGLE GLAUCOMAR01EY011650 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI WIRTZ, MARY K · 1997 to 2014
$5.0M
PROTEOGLYCANS AND INHERITANCE OF OPEN-ANGLE GLAUCOMAR01EY010555 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI WIRTZ, MARY K · 1994 to 2010
$3.3M
NEI NIH HHS 5P30 EY010572NEI NIH HHS P30 EY010572NEI NIH HHS R01 EY010555NEI NIH HHS R01 EY011650NEI NIH HHS R01 EY10555NEI NIH HHS R01 EY11650
6 · The paper itself

Abstract

purposeTo initiate a prospective study of glaucoma in a Greek village reported over 30 years ago to have several large families with primary open-angle glaucoma (POAG).

methodsA random group of 126 villagers from Taxiarchis, Greece was examined in the village community center. The detailed evaluation included ophthalmic and general history, measurement of blood pressure, intraocular pressure (IOP), and central corneal thickness (CCT) as well as evaluation of the optic nerve status.

resultsThe incidence of glaucoma approached 18% in this small isolated village. Myocilin variants were present in almost half of the individuals screened with Arg76Lys and Thr377Met being the most common finding (25% and 17%, respectively). Over half of the individuals with the Thr377Met mutation were diagnosed with glaucoma. Two of these patients were homozygous for the Thr377Met mutation. Three individuals with the Arg76Lys polymorphism had glaucoma; however, two of these individuals also had the Thr377Met mutation. Only two patients with pseudoexfoliation were identified.

conclusionsThe incidence of glaucoma and the Thr377Met MYOC mutation in this population is much higher than that reported for other European populations.

Indexed as

Rural PopulationAdolescentAdultAgedAged, 80 and overChildCytoskeletal ProteinsEye ProteinsFemaleGenotypeGlaucomaGlycoproteinsGreeceHumansMaleMiddle AgedCytoskeletal ProteinsEye ProteinsGlycoproteinsMyocilin

Identifiers

PMID18449353
PMCPMC2358920

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Registered trials

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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.