Evidence map›Paper›PMID 26015988›Full record

ArticleMolecular therapy. Methods & clinical development2015

Mucosal delivery of a vectored RSV vaccine is safe and elicits protective immunity in rodents and nonhuman primates.

Angiolo Pierantoni, Maria Luisa Esposito, Virginia Ammendola, Federico Napolitano, Fabiana Grazioli, Adele Abbate, Mariarosaria Del Sorbo, Loredana Siani, Anna Morena D'Alise, Alessandra Taglioni and 13 more

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Methods & clinical development, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 59 citations in OpenAlex.

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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

23 authors at 4 institutions in 2 countries.

Angiolo PierantoniReiThera Srl , Rome, Italy (former Okairos Srl).
Maria Luisa EspositoReiThera Srl , Rome, Italy (former Okairos Srl).
Virginia AmmendolaReiThera Srl , Rome, Italy (former Okairos Srl).
Federico NapolitanoReiThera Srl , Rome, Italy (former Okairos Srl).
Fabiana GrazioliReiThera Srl , Rome, Italy (former Okairos Srl).
Adele AbbateReiThera Srl , Rome, Italy (former Okairos Srl).
Mariarosaria Del SorboReiThera Srl , Rome, Italy (former Okairos Srl).
Loredana SianiReiThera Srl , Rome, Italy (former Okairos Srl).
Anna Morena D'AliseReiThera Srl , Rome, Italy (former Okairos Srl).
Alessandra TaglioniCellular Biology and Neurobiology Institute (IBCN) National Research Council of Italy , Rome, Italy.
Gemma PerrettaCellular Biology and Neurobiology Institute (IBCN) National Research Council of Italy , Rome, Italy.
Antonio SiccardiSan Raffaele Scientific Institute , Milano, Italy.
Elisa SopranaSan Raffaele Scientific Institute , Milano, Italy.
Maddalena PanigadaSan Raffaele Scientific Institute , Milano, Italy.
Michelle ThomThe Pirbright Institute , Surrey, UK.
Elisa ScarselliReiThera Srl , Rome, Italy (former Okairos Srl).
Antonella FolgoriReiThera Srl , Rome, Italy (former Okairos Srl).
Stefano CollocaReiThera Srl , Rome, Italy (former Okairos Srl).
Geraldine TaylorThe Pirbright Institute , Surrey, UK.
Riccardo CorteseReiThera Srl , Rome, Italy (former Okairos Srl) ; Keires AG , Basel, Switzerland.
Alfredo NicosiaReiThera Srl , Rome, Italy (former Okairos Srl) ; CEINGE , Naples, Italy ; Department of Molecular Medicine and Medical Biotechnology, University Federico II , Naples, Italy.
Stefania CaponeReiThera Srl , Rome, Italy (former Okairos Srl).
Alessandra VitelliReiThera Srl , Rome, Italy (former Okairos Srl).
San Raffaele University of Rome · ITInstitute of Cell Biology and Neurobiology · ITThe Pirbright Institute · GBFederico II University Hospital · IT

Funding

Biotechnology and Biological Sciences Research Council BBS/E/I/00001709Medical Research Council MR/J014648/1
6 · The paper itself

Abstract

Respiratory Syncytial Virus (RSV) is a leading cause of severe respiratory disease in infants and the elderly. No vaccine is presently available to address this major unmet medical need. We generated a new genetic vaccine based on chimpanzee Adenovirus (PanAd3-RSV) and Modified Vaccinia Ankara RSV (MVA-RSV) encoding the F, N, and M2-1 proteins of RSV, for the induction of neutralizing antibodies and broad cellular immunity. Because RSV infection is restricted to the respiratory tract, we compared intranasal (IN) and intramuscular (M) administration for safety, immunogenicity, and efficacy in different species. A single IN or IM vaccination completely protected BALB/c mice and cotton rats against RSV replication in the lungs. However, only IN administration could prevent infection in the upper respiratory tract. IM vaccination with MVA-RSV also protected cotton rats from lower respiratory tract infection in the absence of detectable neutralizing antibodies. Heterologous prime boost with PanAd3-RSV and MVA-RSV elicited high neutralizing antibody titers and broad T-cell responses in nonhuman primates. In addition, animals primed in the nose developed mucosal IgA against the F protein. In conclusion, we have shown that our vectored RSV vaccine induces potent cellular and humoral responses in a primate model, providing strong support for clinical testing.

Identifiers

PMID26015988
PMCPMC4441047
OpenAlexW573823033

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.