Evidence map›Paper›PMID 40370813›Full record

ArticleJournal of immunological sciences2021

Association of Lupus Anticoagulant with Brain Atrophy in Gulf War Illness (GWI).

Lisa M James, Peka Christova, Rachel A Johnson, Brian E Engdahl, Scott M Lewis, Adam F Carpenter, Apostolos P Georgopoulos

Abstract read
In one paragraph

Article in Journal of immunological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

7 authors.

Lisa M JamesBrain Sciences Center, Department of Veterans Affairs Health Care System, Minneapolis, MN, 55417, USA.
Peka ChristovaBrain Sciences Center, Department of Veterans Affairs Health Care System, Minneapolis, MN, 55417, USA.
Rachel A JohnsonBrain Sciences Center, Department of Veterans Affairs Health Care System, Minneapolis, MN, 55417, USA.
Brian E EngdahlBrain Sciences Center, Department of Veterans Affairs Health Care System, Minneapolis, MN, 55417, USA.
Scott M LewisBrain Sciences Center, Department of Veterans Affairs Health Care System, Minneapolis, MN, 55417, USA.
Adam F CarpenterBrain Sciences Center, Department of Veterans Affairs Health Care System, Minneapolis, MN, 55417, USA.
Apostolos P GeorgopoulosBrain Sciences Center, Department of Veterans Affairs Health Care System, Minneapolis, MN, 55417, USA.

Funding

Intramural VA VA999999
6 · The paper itself

Abstract

Separate lines of research have documented brain atrophy and evidence of autoimmune mechanisms in Gulf War Illness (GWI), including the presence of lupus anticoagulant (LAC), in veterans with GWI. Here we evaluated the possible association of LAC and brain volume in veterans with GWI. The presence of LAC was determined using Silica Clotting Time and dilute Russell's Viper Venom Time assays. MRI data was acquired using a Philips 3T MR scanner from which total gray matter, total cortical gray matter, total subcortical gray matter, and total cerebral white matter were derived. The results demonstrated a statistically significant reduction of brain volume in all regions tested in GWI veterans with positive LAC, as compared to those without LAC. These findings add to the literature implicating autoimmune mechanisms in GWI and point to the presence of prothrombotic antiphospholipid antibodies as contributing to brain atrophy in GWI.

Indexed as

Antiphospholipid antibodiesAutoimmunityBrain volumeGulf War IllnessLupus anticoagulant

Identifiers

PMID40370813
PMCPMC12077251

What OpenQuestion holds

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LicenceCC BY
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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.