Evidence map›Paper›PMID 40707512›Full record

Trial reportNature communications2025

T cell responses in repeated controlled human schistosome infection compared to natural exposure.

Emmanuella Driciru, Jan Pieter R Koopman, Sanne Steenbergen, Friederike Sonnet, Koen A Stam, Laura de Bes-Roeleveld, Eva Iliopoulou, Jacqueline J Janse, Jeroen Sijtsma, Irene Nambuya and 14 more

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05085470 (Safety and Protective Efficacy of Repeated Controlled Human Schistosoma Mansoni Infection), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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.

NCT05085470 nacompletednot on this map

Safety and Protective Efficacy of Repeated Controlled Human Schistosoma Mansoni Infection

TypeinterventionalSponsorLeiden University Medical CenterRan2021 to 2023Enrolled24ConditionsSchistosomiasis, Schistosoma MansoniArmsSchistosoma mansoni infection, Placebo mock infection
3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. 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

24 authors.

Emmanuella DriciruLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0003-1146-1964
Jan Pieter R KoopmanLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0003-1335-9402
Sanne SteenbergenLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.
Friederike SonnetLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.
Koen A StamLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0003-0982-4439
Laura de Bes-RoeleveldLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.
Eva IliopoulouLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.
Jacqueline J JanseLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.
Jeroen SijtsmaLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.
Irene NambuyaLydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK.
Stan T HiltLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0002-4207-6850
Marion KönigLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0002-9892-218X
Yvonne KruizeLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.
Miriam Casacuberta-PartalLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.
Moses EgesaSchistosomiasis Focus Area, Vaccine Research Theme, Medical Research Council/Uganda Virus Research Institute and London School of Hygiene & Tropical Medicine Uganda Research Unit, Entebbe, Uganda.
Govert J van DamLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0003-3773-0819
Paul L A M CorstjensDepartment of Cell and Chemical Biology, Leiden University Medical Center, Leiden, the Netherlands.ORCID http://orcid.org/0000-0002-0004-0526
Lisette van LieshoutLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.
Harriet MpairweSchistosomiasis Focus Area, Vaccine Research Theme, Medical Research Council/Uganda Virus Research Institute and London School of Hygiene & Tropical Medicine Uganda Research Unit, Entebbe, Uganda.
Andrew S MacDonaldLydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK.ORCID http://orcid.org/0000-0002-5356-1149
Maria YazdanbakhshLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0002-7666-1441
Alison M ElliottSchistosomiasis Focus Area, Vaccine Research Theme, Medical Research Council/Uganda Virus Research Institute and London School of Hygiene & Tropical Medicine Uganda Research Unit, Entebbe, Uganda.ORCID http://orcid.org/0000-0003-2818-9549
Meta RoestenbergLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands.ORCID http://orcid.org/0000-0002-5052-2830
Emma L HoulderLeiden University Center for Infectious Diseases, Leiden University Medical Center, Leiden, Netherlands. e.l.houlder@lumc.nl.ORCID http://orcid.org/0000-0003-0448-6055

Funding

Wellcome Trust
6 · The paper itself

Abstract

In Schistosoma-endemic regions a lack of natural sterilizing immunity means individuals are repeatedly infected, treated and reinfected. Due to difficulties in tracking natural infection, kinetics of host immune response during these reinfections have not been elucidated. Here, we use repeated (3x) controlled-human-Schistosoma mansoni infection (CHI) to study how antigen-specific T cells develop during reinfection (NCT05085470 study). We compared these responses to naturally infected endemic Ugandan individuals (HALLMARK study). A mixed Th1/Th2/regulatory CD4

Indexed as

ReinfectionSchistosoma mansoniSchistosomiasis mansoniAdolescentAdultAnimalsAntigens, HelminthCD4-Positive T-LymphocytesCercariaCytokinesFemaleHumansMaleTh1 CellsTh2 CellsUgandaAntigens, HelminthCytokines

Identifiers

PMID40707512
PMCPMC12290099

What OpenQuestion holds

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Registered trials

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.