Evidence map›Paper›PMID 26939776›Full record

ArticleMalaria journal2016

B cell sub-types following acute malaria and associations with clinical immunity.

Richard T Sullivan, Isaac Ssewanyana, Samuel Wamala, Felistas Nankya, Prasanna Jagannathan, Jordan W Tappero, Harriet Mayanja-Kizza, Mary K Muhindo, Emmanuel Arinaitwe, Moses Kamya and 6 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Malaria journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 44 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Development of high affinity antibodies toFrontiers in immunology · 2025
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  10. Article
  11. Observational
  12. Immunological Considerations forFrontiers in immunology · 2021
    Review
  13. Generation of plasma cells and CD27Clinical & translational immunology · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. FCRL5Cell reports · 2019
    Article
  18. Article
  19. TFrontiers in immunology · 2019
    Review
  20. Development of B Cell Memory in Malaria.Frontiers in immunology · 2019
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 5 institutions in 3 countries.

Richard T SullivanDepartment of Medicine, University of California San Francisco, Box 0811, San Francisco, CA, 94110, USA. Richard.Sullivan@UCSF.edu.
Isaac SsewanyanaInfectious Disease Research Collaboration, Tororo, Uganda. sewyisaac@yahoo.co.uk.
Samuel WamalaInfectious Disease Research Collaboration, Tororo, Uganda. wamalasamuel@gmail.com.
Felistas NankyaInfectious Disease Research Collaboration, Tororo, Uganda. nankyafelistas@gmail.com.
Prasanna JagannathanDepartment of Medicine, University of California San Francisco, Box 0811, San Francisco, CA, 94110, USA. prasannaj@gmail.com.
Jordan W TapperoCenters for Disease Control and Prevention, Atlanta, GA, USA. jwt0@cdc.gov.
Harriet Mayanja-KizzaInfectious Disease Research Collaboration, Tororo, Uganda. hmk@chs.mak.ac.ug.
Mary K MuhindoInfectious Disease Research Collaboration, Tororo, Uganda. marymkakuru@gmail.com.
Emmanuel ArinaitweInfectious Disease Research Collaboration, Tororo, Uganda. earinaitwe@idrc-uganda.org.
Moses KamyaInfectious Disease Research Collaboration, Tororo, Uganda. mkamya@idrc-uganda.org.
Grant DorseyDepartment of Medicine, University of California San Francisco, Box 0811, San Francisco, CA, 94110, USA. grant.dorsey@ucsf.edu.
Margaret E FeeneyDepartment of Medicine, University of California San Francisco, Box 0811, San Francisco, CA, 94110, USA. Margaret.Feeney@ucsf.edu.
Eleanor M RileyDepartment of Immunology and Infection, London School of Hygiene and Tropical Medicine, London, UK. Eleanor.Riley@lshtm.ac.uk.
Chris J DrakeleyDepartment of Immunology and Infection, London School of Hygiene and Tropical Medicine, London, UK. Chris.Drakeley@lshtm.ac.uk.
Bryan GreenhouseDepartment of Medicine, University of California San Francisco, Box 0811, San Francisco, CA, 94110, USA. bgreenhouse@medsfgh.ucsf.edu.
Richard SullivanDepartment of Medicine, University of California San Francisco, Box 0811, San Francisco, CA, 94110, USA. richard.sullivan@ucsf.edu.
Infectious Diseases Research Collaboration · UGUniversity of California, San Francisco · USLondon School of Hygiene & Tropical Medicine · GBCenters for Disease Control and Prevention · USMakerere University · UG

Funding

Virology CoreP30AI027763 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI STEVEN Grant DEEKS · 1988 to 2026
$93.6M
Transmission ProjectU19AI089674 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MATTHEW G DORSEY, MOSES Robert KAMYA · 2010 to 2026
$29.3M
The role of γδ T cells in fetal and infant immune defense against malariaR01AI093615 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FEENEY, MARGARET E · 2011 to 2025
$9.1M
Mentoring Translational Researchers for Careers in Pediatric Global HealthK24AI113002 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FEENEY, MARGARET E · 2014 to 2023
$1.9M
Immunologic Consequences of Highly Effective Antimalarial ChemopreventionK23AI100949 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JAGANNATHAN, PRASANNA · 2012 to 2016
$657k
Plasmodium Falciparum Infection and Interference with Effective B Cell MemoryR21AI107200 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GREENHOUSE, BRYAN R · 2014 to 2015
$435k
NIAID NIH HHS K23 AI100949NIAID NIH HHS K24 AI113002NIAID NIH HHS P30 AI027763NIAID NIH HHS P30AI027763NIAID NIH HHS R01 AI093615NIAID NIH HHS R21 AI107200NIAID NIH HHS U19 AI089674
6 · The paper itself

Abstract

backgroundRepeated exposure to Plasmodium falciparum is associated with perturbations in B cell sub-set homeostasis, including expansion atypical memory B cells. However, B cell perturbations immediately following acute malaria infection have been poorly characterized, especially with regard to their relationship with immunity to malaria.

methodsTo better understand the kinetics of B cell sub-sets following malaria, the proportions of six B cell sub-sets were assessed at five time points following acute malaria in four to 5 years old children living in a high transmission region of Uganda. B cell sub-set kinetics were compared with measures of clinical immunity to malaria-lower parasite density at the time of malaria diagnosis and recent asymptomatic parasitaemia.

resultsAtypical memory B cell and transitional B cell proportions increased following malaria. In contrast, plasmablast proportions were highest at the time of malaria diagnosis and rapidly declined following treatment. Increased proportions of atypical memory B cells were associated with greater immunity to malaria, whereas increased proportions of transitional B cells were associated with evidence of less immunity to malaria.

conclusionsThese findings highlight the dynamic changes in multiple B cell sub-sets following acute, uncomplicated malaria, and how these sub-sets are associated with developing immunity to malaria.

Indexed as

Acute DiseaseB-LymphocytesChild, PreschoolCohort StudiesHumansMalaria, FalciparumPlasmodium falciparumRecurrenceUganda

Identifiers

PMID26939776
PMCPMC4778296
OpenAlexW2292415364

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.