Evidence map›Paper›PMID 38942608›Full record

ArticleThe Journal of infectious diseases2024

Association of Antibodies to Helminth Defense Molecule 1 With Inflammation, Organomegaly, and Decreased Nutritional Status in Schistosomiasis Japonica.

Amanda E Ruiz, Sunthorn Pond-Tor, Ronald Stuart, Luz P Acosta, Hannah M Coutinho, Tjalling Leenstra, Sydney Fisher, Owen Fahey, Emily A McDonald, Mario A Jiz and 5 more

Abstract read
In one paragraph

Article in The Journal of infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

15 authors.

Amanda E RuizCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.ORCID 0000-0002-6404-4905
Sunthorn Pond-TorCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.
Ronald StuartCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.
Luz P AcostaDepartment of Immunology, Research Institute of Tropical Medicine, Manila, the Philippines.
Hannah M CoutinhoDepartment of Immunology, Research Institute of Tropical Medicine, Manila, the Philippines.
Tjalling LeenstraDepartment of Immunology, Research Institute of Tropical Medicine, Manila, the Philippines.
Sydney FisherCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.
Owen FaheyCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.
Emily A McDonaldCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.
Mario A JizCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.
Remigio M OlvedaCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.
Stephen T McGarveyDepartment of Epidemiology and International Health Institute, Brown University School of Public Health, Providence, Rhode Island, USA.
Jennifer F FriedmanCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.
Hannah Wei WuCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.
Jonathan D KurtisCenter for International Health Research, Rhode Island Hospital, Brown University Medical School, Providence, Rhode Island, USA.

Funding

Brown University Initiative to Maximize Student Development ProgramEunice Kennedy Shriver National Institute of Child Health and Human DevelopmentHoward Hughes Medical InstituteNational Institute of Allergy and Infectious DiseasesNIGMS NIH HHSNIH HHS
6 · The paper itself

Abstract

Immunomodulation enhances parasite fitness by reducing inflammation-induced morbidity in the mammalian host, as well as by attenuating parasite-targeting immune responses. Using a whole-proteome differential screening method, we identified Schistosoma japonicum helminth defense molecule 1 (SjHDM-1) as a target of antibodies expressed by S. japonicum-resistant but not S. japonicum-susceptible individuals. In a longitudinal cohort study (n = 644) conducted in a S. japonicum-endemic region of the Philippines, antibody levels to SjHDM-1 did not predict resistance to reinfection but were associated with increased measures of inflammation. Individuals with high levels of anti-SjHDM-1 immunoglobulin G had higher levels of C-reactive protein than those with low anti-SjHDM-1. High anti-SjHDM-1 immunoglobulin G responses were also associated with reduced biomarkers of nutritional status (albumin), as well as decreased anthropometric measures of nutritional status (weight-for-age and height-for-age z scores) and increased measures of hepatomegaly. Our results suggest that anti-SjHDM-1 responses inhibit the immunomodulatory function of SjHDM-1, resulting in increased morbidity rates.

Indexed as

Antibodies, HelminthInflammationNutritional StatusSchistosomiasis japonicaAdolescentAdultAnimalsChildFemaleHelminth ProteinsHepatomegalyHumansImmunoglobulin GLongitudinal StudiesMaleMiddle AgedAntibodies, HelminthHelminth ProteinsImmunoglobulin Ghelminth defense moleculeinflammationmalnutritionorganomegalySchistosoma japonicum

Identifiers

PMID38942608
PMCPMC11481327

What OpenQuestion holds

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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.