Evidence map›Paper›PMID 26469716›Full record

ReviewVaccine2015

Novel approaches to whole sporozoite vaccination against malaria.

Else M Bijker, Steffen Borrmann, Stefan H Kappe, Benjamin Mordmüller, Brandon K Sack, Shahid M Khan

2 registry-linked trialsOpen access · hybridAbstract readReview
In one paragraph

Review in Vaccine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
6.9field-weighted citation impact, top 3% 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.

NCT03083847 phase1completednot on this mapstarted 2017, after this paper: background citation

Sanaria PfSPZ Challenge With Pyrimethamine Chemoprophylaxis (PfSPZ-CVac Approach): Phase 1 Dose Escalation Trial to Determine Safety and Development of Protective Efficacy After Exposure to Only Pre-erythrocytic Stages of Plasmodium Falciparum

TypeinterventionalSponsorNational Institute of Allergy and Infectious Diseases (NIAID)Ran2017 to 2019Enrolled55ConditionsMalariaArmsChloroquine Phosphate, Pyrimethamine, Sanaria PfSPZ Challenge
NCT03952650 phase1 / phase2completednot on this mapstarted 2019, after this paper: background citation

Sanaria PfSPZ Challenge With Pyrimethamine or Chloroquine Chemoprophylaxis Vaccination (PfSPZ-CVac Approach): A Randomized Double Blind Placebo Controlled Phase I/II Trial to Determine Safety and Protective Efficacy Against Natural Plasmodium Falciparum Infection in Bancoumana and Surrounding Areas, Mali

TypeinterventionalSponsorNational Institute of Allergy and Infectious Diseases (NIAID)Ran2019 to 2021Enrolled252ConditionsMalariaArmsChloroquine Phosphate, PfSPZ Challenge, Pyrimethamine, Coartem, ibuprofen
3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. A landscape review of malaria vaccine candidates in the pipeline.Tropical diseases, travel medicine and vaccines · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. A genetically engineeredScience translational medicine · 2022
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Identification and characterization of protective CD8Immunity, inflammation and disease · 2020
    Article
  16. Generation of a Genetically Modified ChimericFrontiers in cellular and infection microbiology · 2020
    Article
  17. Article
  18. Article
  19. Pathways of host cell exit by intracellular pathogens.Microbial cell (Graz, Austria) · 2018
    Review
  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

6 authors at 5 institutions in 5 countries.

Else M BijkerRadboud University Medical Center, Department of Medical Microbiology, PO Box 9101, 6500 HB Nijmegen, The Netherlands. Electronic address: else.bijker@radboudumc.nl.
Steffen BorrmannInstitute for Tropical Medicine, University of Tübingen, Tübingen, Germany; German Centre for Infection Research, University of Tübingen, Tübingen, Germany; Kenya Medical Research Institute-Wellcome Trust Research Programme, Kilifi, Kenya.
Stefan H KappeSeattle Biomedical Research Institute, Seattle, WA, USA; Department of Global Health, University of Washington, Seattle, WA, USA.
Benjamin MordmüllerInstitute for Tropical Medicine, University of Tübingen, Tübingen, Germany; German Centre for Infection Research, University of Tübingen, Tübingen, Germany; Centre de Recherches Médicales de Lambaréné, Alberts Schweitzer Hospital, BP 118 Lambaréné, Gabon.
Brandon K SackSeattle Biomedical Research Institute, Seattle, WA, USA.
Shahid M KhanLeiden University Medical Center, Department of Parasitology, PO Box 9600, 2300 RC Leiden, The Netherlands.
University of Tübingen · DECenter for Infectious Disease Research · USLeiden University Medical Center · NLRadboud University Medical Center · NLUniversity of Washington · US

Funding

Wellcome Trust 203077
6 · The paper itself

Abstract

The parasitic disease malaria threatens more than 3 billion people worldwide, resulting in more than 200 million clinical cases and almost 600,000 deaths annually. Vaccines remain crucial for prevention and ultimately eradication of infectious diseases and, for malaria, whole sporozoite based immunization has been shown to be the most effective in experimental settings. In addition to immunization with radiation-attenuated sporozoites, chemoprophylaxis and sporozoites (CPS) is a highly efficient strategy to induce sterile protection in humans. Genetically attenuated parasites (GAP) have demonstrated significant protection in rodent studies, and are now being advanced into clinical testing. This review describes the existing pre-clinical and clinical data on CPS and GAP, discusses recent developments and examines how to transform these immunization approaches into vaccine candidates for clinical development.

Indexed as

AnimalsAntimalarialsChloroquineDrug Evaluation, PreclinicalHumansMalariaMalaria VaccinesMicePlasmodiumPlasmodium falciparumPre-Exposure ProphylaxisSporozoitesVaccinationVaccines, AttenuatedAntimalarialsChloroquineMalaria VaccinesVaccines, AttenuatedChemoprophylaxisChloroquineGenetic attenuationImmunizationLiver stageMalariaPlasmodiumPre-erythrocytic stagesSporozoiteVaccine

Identifiers

PMID26469716
PMCPMC6858867
OpenAlexW2211385524

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.