Evidence map›Paper›PMID 24672741›Full record

ArticleJournal of clinical & experimental ophthalmology2013

Significance of Anti-retinal Autoantibodies in Cancer-associated Retinopathy with Gynecological Cancers.

Grazyna Adamus, Dongseak Choi, Anitha Raghunath, Jade Schiffman

Abstract read
In one paragraph

Article in Journal of clinical & experimental ophthalmology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  13. Paraneoplastic neurological complications of breast cancer.Experimental hematology & oncology · 2015
    Review
  14. The enigma of autoimmune retinopathy.International ophthalmology clinics · 2015
    Review
  15. 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 1 institution in 1 country.

Grazyna AdamusOcular Immunology Laboratory, Casey Eye Institute, School of Medicine, Oregon Health & Science University, Portland, OR 97239, USA.
Dongseak ChoiDepartment Public Health and Preventive Medicine, Department School of Medicine, Oregon Health & Science University, Portland, OR 97239, USA.
Anitha RaghunathDepartment of Ophthalmology and Neuro-oncology, University of Texas, MD Anderson Cancer Center, Houston, Texas 77030, USA.
Jade SchiffmanDepartment of Ophthalmology and Neuro-oncology, University of Texas, MD Anderson Cancer Center, Houston, Texas 77030, USA.
Oregon Health & Science University · US

Funding

Proteomics CoreP30EY010572 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI TED S ACOTT · 1995 to 2026
$19.4M
MECHANISM OF RETINAL DAMAGE IN AUTOIMMUNE RETINOPATHYR01EY013053 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI ADAMUS, GRAZYNA · 1999 to 2008
$2.4M
NEI NIH HHS P30 EY010572NEI NIH HHS R01 EY013053
6 · The paper itself

Abstract

backgroundThe presence of autoantibodies (AAbs) is the primary serological indicator of autoimmunity. Cancer-associated retinopathy (CAR) is associated with AAbs and different types of cancer. The goal of the study was to examine the profile of serum autoantibodies in women with gynecological cancers with and without paraneoplastic visual manifestation.

methodsRetrospective studies of a cohort of 46 women with symptoms of CAR and gynecological tumors, including endometrial, cervical, ovarian, and fallopian tubes, 111 women with similar tumors without symptoms of CAR, and 60 age-matched healthy controls. Presence of serum AAbs and the identity of targeted antigens were performed by western blotting and their significance was evaluated using an Fisher's exact test.

resultsThe patients with gynecological CAR had the highest proportion of seropositivity (80%), followed by patients with gynecological cancers without CAR (61%) and healthy controls (58%). Differences in recognition frequencies were found for 17 antigens and 5 retinal antigens were frequently targeted: enolase, aldolase C, carbonic anhydrase II, recoverin and GAPDH. The occurrence of anti-glycolytic enzymes was 2-3 times more frequent in CAR and cancer patients than healthy controls. Anti-recoverin AAbs were prevalent in endometrial CAR. Anti-CAII antibodies were not significantly different between groups of women. In this cohort, cancer was diagnosed before the onset of retinopathy with latency from 2 months to 30 years. The discovery of the ovarian and endometrial cancers and manifestation of visual problems often coincided but Fallopian tube carcinoma was found after visual onset.

conclusionNew retinal targets were identified for gynecological CAR. Each gynecological-CAR has its own autoantibody profile different from non-CAR profile, implying that a complex autoantibody signature may be more predictable for diagnosis than a singular AAb. Specific anti-retinal AAbs were most prevalent in women with CAR but their profiles were not fully distinguished from cancer controls.

Indexed as

Antibody profilingAutoantibodiesAutoantigenAutoimmune retinopathyCancerParaneoplasticRetina

Identifiers

PMID24672741
PMCPMC3963281
OpenAlexW2105665260

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

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.