Evidence map›Paper›PMID 25488058›Full record

ArticleBMC ophthalmology2014

Prevalence of anti-retinal autoantibodies in different stages of Age-related macular degeneration.

Grazyna Adamus, Emily Y Chew, Frederick L Ferris, Michael L Klein

Open access · goldAbstract read
In one paragraph

Article in BMC ophthalmology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Association of autoantibody levels with different stages of age-related macular degeneration (AMD): Results from the population-based Gutenberg Health Study (GHS).Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Observational
  9. Article
  10. Review
  11. Immune Cells in Subretinal Wound Healing and Fibrosis.Frontiers in cellular neuroscience · 2022
    Review
  12. Article
  13. Article
  14. Immunological Aspects of Age-Related Macular Degeneration.Advances in experimental medicine and biology · 2021
    Article
  15. Article
  16. Linezolid-induced photoreceptor dysfunction masquerading as autoimmune retinopathy.Documenta ophthalmologica. Advances in ophthalmology · 2020
    Review
  17. Review
  18. Observational
  19. Article
  20. 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

4 authors at 3 institutions in 1 country.

Grazyna AdamusCasey Eye Institute, Ocular Immunology Laboratory, L467AD, Oregon Health and Science University, 3181 SW Sam Jackson Pk Rd, Portland, OR 97239, USA. adamusg@ohsu.edu.
Emily Y Chew
Frederick L Ferris
Michael L Klein
Oregon Health & Science University · USNational Eye Institute · USNational Institutes of Health · US

Funding

Proteomics CoreP30EY010572 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI TED S ACOTT · 1995 to 2026
$19.4M
A joint linkage/association strategy to interrogate AMD genetic susceptibilityR01EY021532 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI KLEIN, MICHAEL L · 2011 to 2014
$2.8M
MECHANISM OF RETINAL DAMAGE IN AUTOIMMUNE RETINOPATHYR01EY013053 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI ADAMUS, GRAZYNA · 1999 to 2008
$2.4M
The Age-Related Eye Disease Study 2 (AREDS2)ZIAEY000485 · NEI · NATIONAL EYE INSTITUTE · PI CHEW, EMILY Y · 2009 to 2015
$990k
NEI NIH HHS EY021532NEI NIH HHS EY13053NEI NIH HHS P30 EY010572NEI NIH HHS P30EY010572NEI NIH HHS R01 EY013053NEI NIH HHS R01 EY021532
6 · The paper itself

Abstract

backgroundAge-related macular degeneration (AMD) is the leading cause of central vision loss in older adults. Anti-retinal autoantibodies (AAbs) have been found in individuals with AMD. The goal of the study was to determine the AAb specificity in different stages of AMD, and determine whether there is a prevalent AAb signature.

methodsSera of 134 participants in the Age-related Eye Disease Study were analyzed for anti-retinal AAbs by western blotting. The subjects were classified by diagnostic subgroups based upon their clinical classification: No AMD, Intermediate AMD, and Late AMD - geographic atrophy (GA) and Late AMD - neovascular (NV).

resultsThe presence of anti-retinal AAb was detected in 58% patients with Intermediate and Late AMD, and 54% of those with no AMD. AAbs bound to fifteen different retinal antigens. Most individuals had 1 specific AAbs (67%), with the remainder having 2 to 4 different AAbs. Over 40% of patients with Intermediate AMD, and 46% of those with GA had anti-enolase AAbs, compared with 29% of individuals with NV and 29% with no AMD. Different AAbs signatures related to NV as compared to GA and/or Intermediate AMD were distinguished. Anti-40-kDa (10%) and 42-kDa (16%) autoantibodies were associated with Intermediate AMD, while anti-30-kDa AAbs (23%) were primarily present in GA. Anti-32-kDa (12%), 35-kDa (21%), and 60-kDa (8%) AAbs were more frequent in NV AMD.

conclusionsA unique AAb pattern for each of the disease subgroups was present when AMD progressed from the intermediate to the late forms of severity. Differences in the frequency of specific AAbs between AMD subgroups suggested that they may participate in pathogenicity of AMD. Further studies are necessary to confirm these observations in the larger cohort and individual AMD patients over time.

Indexed as

AgedArthritisAutoantibodiesAutoantigensBiomarkersBlotting, WesternFemaleGeographic AtrophyHumansMalePrevalenceRetinaSmokingWet Macular DegenerationAutoantibodiesAutoantigensBiomarkers

Identifiers

PMID25488058
PMCPMC4269864
OpenAlexW2125232760

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.