Evidence map›Paper›PMID 38564496›Full record

ArticlePLoS neglected tropical diseases2024

Impact of Strongyloides stercoralis infection on complement activation in Type 2 diabetes mellitus: Insights from a clinical and anthelmintic intervention study.

Anuradha Rajamanickam, Bindu Dasan, Saravanan Munisankar, Sujatha Nott, Pradeep A Menon, Fayaz Ahamed Shaik, Ponnuraja Chinnaiyan, Thomas B Nutman, Subash Babu

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

9 authors at 4 institutions in 2 countries.

Anuradha RajamanickamNIH-NIAID-International Center for Excellence in Research, Chennai, India.ORCID 0000-0002-8143-5502
Bindu DasanNIH-NIAID-International Center for Excellence in Research, Chennai, India.
Saravanan MunisankarNIH-NIAID-International Center for Excellence in Research, Chennai, India.
Sujatha NottInfectious Diseases, Dignity Health, Chandler, Arizona, United States of America.
Pradeep A MenonNational Institute for Research in Tuberculosis, Chennai, India.
Fayaz Ahamed ShaikNIH-NIAID-International Center for Excellence in Research, Chennai, India.
Ponnuraja ChinnaiyanNational Institute for Research in Tuberculosis, Chennai, India.
Thomas B NutmanLaboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America.
Subash BabuNIH-NIAID-International Center for Excellence in Research, Chennai, India.
International Centers for Excellence in Research · INNational Institute of Research in Tuberculosis · INNational Institutes of Health · USDignity Health · US

Funding

Immunoregulation /Immune Recognition In Filarial/Nonfilarial Parasitic InfectionZIAAI000197 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI NUTMAN, THOMAS · 2009 to 2025
$23.4M
Division of Intramural Research, the National Institute of Allergy and Infectious Diseases (NIAID)National Institutes of Health (NIH) AI-001065-08
6 · The paper itself

Abstract

backgroundNumerous studies indicate a potential protective role of helminths in diabetes mellitus (DM) progression. The complement system, vital for host defense, plays a crucial role in tissue homeostasis and immune surveillance. Dysregulated complement activation is implicated in diabetic complications. We aimed to investigate the influence of the helminth, Strongyloides stercoralis (Ss) on complement activation in individuals with type 2 DM (T2D). METHODOLOGY: We assessed circulating levels of complement proteins (C1q, C2, C3, C4, C4b, C5, C5a, and MBL (Lectin)) and their regulatory components (Factor B, Factor D, Factor H, and Factor I) in individuals with T2D with (n = 60) or without concomitant Ss infection (n = 58). Additionally, we evaluated the impact of anthelmintic therapy on these parameters after 6 months in Ss-infected individuals (n = 60).

resultsSs+DM+ individuals demonstrated reduced levels of complement proteins (C1q, C4b, MBL (Lectin), C3, C5a, and C3b/iC3b) and complement regulatory proteins (Factor B and Factor D) compared to Ss-DM+ individuals. Following anthelmintic therapy, there was a partial reversal of these levels in Ss+DM+ individuals.

conclusionOur findings indicate that Ss infection reduces complement activation, potentially mitigating inflammatory processes in individuals with T2D. The study underscores the complex interplay between helminth infections, complement regulation, and diabetes mellitus, offering insights into potential therapeutic avenues.

Indexed as

AnthelminticsDiabetes Mellitus, Type 2HelminthsStrongyloides stercoralisStrongyloidiasisAnimalsComplement ActivationComplement C1qComplement Factor BComplement Factor DHumansLectinsAnthelminticsComplement C1qComplement Factor BComplement Factor DLectins

Identifiers

PMID38564496
PMCPMC10986927
OpenAlexW4393407783

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.