Evidence map›Paper›PMID 22318200›Full record

ArticleBlood2012

Quantitative differences in HTLV-I antibody responses: classification and relative risk assessment for asymptomatic carriers and ATL and HAM/TSP patients from Jamaica.

Yoshimi Enose-Akahata, Anna Abrams, Kory R Johnson, Elizabeth M Maloney, Steven Jacobson

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
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

21 citing papers in PubMed, 39 citations in OpenAlex.

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  14. A FasFrontiers in immunology · 2017
    Article
  15. Article
  16. A plasma diagnostic model of human T-cell leukemia virus-1 associated myelopathy.Annals of clinical and translational neurology · 2015
    Article
  17. Luciferase immunoprecipitation systems for measuring antibodies in autoimmune and infectious diseases.Translational research : the journal of laboratory and clinical medicine · 2015
    Review
  18. Article
  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

5 authors at 2 institutions in 2 countries.

Yoshimi Enose-AkahataViral Immunology Section, Neuroimmunology Branch, Division of Intramural Research, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892, USA.
Anna Abrams
Kory R Johnson
Elizabeth M Maloney
Steven Jacobson
Institute of Neuroimmunology of the Slovak Academy of Sciences · SKNational Institute of Neurological Disorders and Stroke · US

Funding

Involvement Of Human Viruses Associated With Chronic Neurologic DiseaseZIANS002817 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI JACOBSON, STEVEN · 2009 to 2025
$26.5M
Translational studies of human viruses and chronic neurologic diseaseZIANS003040 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI JACOBSON, STEVEN · 2009 to 2025
$10.1M
Intramural NIH HHS
6 · The paper itself

Abstract

Adult T-cell leukemia (ATL) and human T-cell lymphotropic virus type I (HTLV-I)-associated myelopathy/tropical spastic paraparesis (HAM/TSP) are known to be caused by HTLV-I infection. However, current methods used to determine HTLV-I infection do not differentiate between HTLV-I asymptomatic carriers (ACs) and ATL and HAM/TSP patients. Using the luciferase immunoprecipitation system, a highly sensitive, quantitative technology that can efficiently detect HTLV-I Ab responses, we examined Ab responses for HTLV-I in serum/plasma samples from 439 subjects in Jamaica, including HTLV-I-seronegative donors, ACs, and ATL and HAM/TSP patients. The Ab responses of HTLV-I-infected subjects differed significantly from those of seronegative donors for all 3 immunodominant proteins, Gag, Env, and Tax. HAM/TSP patients had significantly higher Ab responses for Gag and Env compared with ACs, and Ab responses for all 3 Ags were higher in HAM/TSP patients than in ATL patients. Moreover, immunoreactivities for HTLV-I Ags as determined by the luciferase immunoprecipitation system could distinguish HAM/TSP patients from ACs at a true-positive rate of 85.42% and from ATL patients at a true-positive rate of 75.00%, and modeled in conjunction with subject information to distinguish HAM/TSP patients from ACs (odds ratio = 14.12) and from ATL patients (odds ratio = 7.00). The relative risk assessment resulting from these significant differences between Ab responses in HTLV-I-infected groups may be a useful diagnostic tool in the future.

Indexed as

AdolescentAdultAgedAntibodies, ViralAntigens, ViralBiomarkersEnzyme-Linked Immunosorbent AssayFemaleHTLV-I InfectionsHumansHuman T-lymphotropic virus 1ImmunoprecipitationJamaicaLeukemia-Lymphoma, Adult T-CellMaleMiddle AgedAntibodies, ViralAntigens, ViralBiomarkers

Identifiers

PMID22318200
PMCPMC3327461
OpenAlexW1985322102

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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.