Evidence map›Paper›PMID 25522856›Full record

ArticleMicrobes and infection2015

Commensal Streptococcus mitis is a unique vector for oral mucosal vaccination.

Nada Daifalla, Mark J Cayabyab, Emily Xie, Hyeun Bum Kim, Saul Tzipori, Philip Stashenko, Margaret Duncan, Antonio Campos-Neto

Abstract read
In one paragraph

Article in Microbes and infection, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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.

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

10 citing papers in PubMed.

  1. Article
  2. Intranasal Immunization with the CommensalApplied and environmental microbiology · 2019
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. 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

8 authors.

Nada DaifallaThe Forsyth Institute, Cambridge, MA, United states.
Mark J CayabyabThe Forsyth Institute, Cambridge, MA, United states.
Emily XieThe Forsyth Institute, Cambridge, MA, United states.
Hyeun Bum KimCummings School of Veterinary Medicine at Tufts, Grafton, MA, United states; Department of Animal Resources Science at Dankook University, Cheonan, South Korea.
Saul TziporiCummings School of Veterinary Medicine at Tufts, Grafton, MA, United states.
Philip StashenkoThe Forsyth Institute, Cambridge, MA, United states.
Margaret DuncanThe Forsyth Institute, Cambridge, MA, United states.
Antonio Campos-NetoThe Forsyth Institute, Cambridge, MA, United states. Electronic address: acampos@forsyth.org.

Funding

The impact of HIV viral diversity and cellular immunity on HIV pathogenesisP30AI060354 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI ROBERT A. PARKER · 2004 to 2026
$94.4M
Genomics of Gene Regulation in Porphyromonas gingivalisR01DE015931 · NIDCR · FORSYTH INSTITUTE · PI DUNCAN, MARGARET J · 2004 to 2012
$4.4M
TB Vaccine Candidates Found in Patients' Bodily Fluids and Murine MHC-1 MoleculeR01AI076425 · NIAID · ADA FORSYTH INSTITUTE, INC. · PI CAMPOS-NETO, ANTONIO · 2008 to 2012
$2.9M
Recombinant streptococcus mitis vaccine technology against HIV and other diseasesR03DE022525 · NIDCR · ADA FORSYTH INSTITUTE, INC. · PI CAYABYAB, MARK · 2012 to 2013
$293k
NIAID NIH HHS P30 AI060354NIAID NIH HHS R01 AI076425NIDCR NIH HHS R01 DE015931NIDCR NIH HHS R03 DE022525
6 · The paper itself

Abstract

The development of vaccine approaches that induce mucosal and systemic immune responses is critical for the effective prevention of several infections. Here, we report on the use of the abundant human oral commensal bacterium Streptococcus mitis as a delivery vehicle for mucosal immunization. Using homologous recombination we generated a stable rS. mitis expressing a Mycobacterium tuberculosis protein (Ag85b). Oral administration of rS. mitis in gnotobiotic piglets resulted in efficient oral colonization and production of oral and systemic anti-Ag85b specific IgA and IgG antibodies. These results support that the commensal S. mitis is potentially a useful vector for mucosal vaccination.

Indexed as

Administration, OralAnimalsBacterial ProteinsBacterial VaccinesGenetic VectorsMucous MembraneMycobacterium tuberculosisOral Mucosal AbsorptionStreptococcus mitisSwineVaccinationBacterial ProteinsBacterial VaccinesAg85bGnotobiotic pigletsMucosal vaccineOral immunizationStreptococcus mitisVaccine vector

Identifiers

PMID25522856
PMCPMC4346494

What OpenQuestion holds

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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.