Evidence map›Paper›PMID 23820750›Full record

ArticleMucosal immunology2014

Imaging murine NALT following intranasal immunization with flagellin-modified circumsporozoite protein malaria vaccines.

A Nacer, D Carapau, R Mitchell, A Meltzer, A Shaw, U Frevert, E H Nardin

Open access · bronzeAbstract read
In one paragraph

Article in Mucosal immunology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

17 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Naïve CD4International journal of molecular sciences · 2022
    Article
  8. Article
  9. Review
  10. Article
  11. Toll-like receptor 3 in nasal CD103Mucosal immunology · 2018
    Article
  12. Article
  13. Mucosal vaccine delivery: Current state and a pediatric perspective.Journal of controlled release : official journal of the Controlled Release Society · 2016
    Review
  14. Article
  15. Article
  16. Mucosal dendritic cells shape mucosal immunity.Experimental & molecular medicine · 2014
    Review
  17. 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

7 authors at 4 institutions in 3 countries.

A Nacer1] Division of Medical Parasitology, Department of Microbiology, New York University School of Medicine, New York, New York, USA [2] Present address: Biologie des Interactions Hôte-Parasite, Institut Pasteur, Paris, France.
D Carapau1] Division of Medical Parasitology, Department of Microbiology, New York University School of Medicine, New York, New York, USA [2] Present address: Unidade de Malária, Instituto de Medicina Molecular, Universidade de Lisboa, Lisboa, Portugal.
R MitchellDivision of Medical Parasitology, Department of Microbiology, New York University School of Medicine, New York, New York, USA.
A MeltzerDivision of Medical Parasitology, Department of Microbiology, New York University School of Medicine, New York, New York, USA.
A Shaw1] VaxInnate Corporation, Cranbury, New Jersey, USA [2] Present address: Vedantra Pharmaceuticals, Inc., Cambridge, Massachusetts, USA.
U FrevertDivision of Medical Parasitology, Department of Microbiology, New York University School of Medicine, New York, New York, USA.
E H NardinDivision of Medical Parasitology, Department of Microbiology, New York University School of Medicine, New York, New York, USA.
New York University · USInstitut Pasteur · FRUniversity of Lisbon · PTVaxInnate (United States) · US

Funding

Malaria vaccines modified with TLR agonist adjuvantR56AI083655 · NIAID · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI NARDIN, ELIZABETH H · 2009 to 2010
$845k
CONFOCAL MICROSCOPE FOR PARASITOLOGICAL STUDIES: TRYPANOSOMA, CHAGAS DISEASES10RR019288 · NCRR · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI FREVERT, UTE · 2004 to 2004
$466k
NCRR NIH HHS S10 RR019288NIAID NIH HHS R56 AI083655
6 · The paper itself

Abstract

Intranasal (IN) immunization with a Plasmodium circumsporozoite (CS) protein conjugated to flagellin, a Toll-like receptor 5 agonist, was found to elicit antibody-mediated protective immunity in our previous murine studies. To better understand IN-elicited immune responses, we examined the nasopharynx-associated lymphoid tissue (NALT) in immunized mice and the interaction of flagellin-modified CS with murine dendritic cells (DCs) in vitro. NALT of immunized mice contained a predominance of germinal center (GC) B cells and increased numbers of CD11c+ DCs localized beneath the epithelium and within the GC T-cell area. We detected microfold cells distributed throughout the NALT epithelial cell layer and DC dendrites extending into the nasal cavity, which could potentially function in luminal CS antigen uptake. Flagellin-modified CS taken up by DCs in vitro was initially localized within intracellular vesicles followed by a cytosolic distribution. Vaccine modifications to enhance delivery to the NALT and specifically target NALT antigen-presenting cell populations will advance development of an efficacious needle-free vaccine for the 40% of the world's population at risk of malaria.

Indexed as

Molecular ImagingAdministration, IntranasalAnimalsCells, CulturedDendritic CellsEpitopes, B-LymphocyteEpitopes, T-LymphocyteFlagellinLymphoid TissueMalaria VaccinesMiceMucous MembraneNasopharynxProtozoan Proteinscircumsporozoite protein, ProtozoanEpitopes, B-LymphocyteEpitopes, T-LymphocyteFlagellinMalaria VaccinesProtozoan Proteins

Identifiers

PMID23820750
PMCPMC3884030
OpenAlexW2069164518

What OpenQuestion holds

Textmetadata
LicenceTDM
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.