Evidence map›Paper›PMID 33019498›Full record

ArticleVaccines2020

Intradermal Delivery of Dendritic Cell-Targeting Chimeric mAbs Genetically Fused to Type 2 Dengue Virus Nonstructural Protein 1.

Lennon Ramos Pereira, Elaine Cristina Matos Vicentin, Sara Araujo Pereira, Denicar Lina Nascimento Fabris Maeda, Rúbens Prince Dos Santos Alves, Robert Andreata-Santos, Francielle Tramontini Gomes de Sousa, Marcio Massao Yamamoto, Maria Fernanda Castro-Amarante, Marianna Teixeira de Pinho Favaro and 4 more

Open access · goldAbstract read
In one paragraph

Article in Vaccines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 51% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

14 authors at 1 institution in 1 country.

Lennon Ramos PereiraDepartment of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.ORCID 0000-0002-8070-7772
Elaine Cristina Matos VicentinDepartment of Parasitology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.
Sara Araujo PereiraDepartment of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.ORCID 0000-0001-8218-9465
Denicar Lina Nascimento Fabris MaedaDepartment of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.
Rúbens Prince Dos Santos AlvesDepartment of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.
Robert Andreata-SantosDepartment of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.ORCID 0000-0002-4506-3756
Francielle Tramontini Gomes de SousaClinical Hospital HCFMUSP, Faculty of Medicine, University of Sao Paulo, Sao Paulo 05403-000, Brazil.
Marcio Massao YamamotoDepartment of Parasitology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.
Maria Fernanda Castro-AmaranteDepartment of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.ORCID 0000-0003-2162-9505
Marianna Teixeira de Pinho FavaroDepartment of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.
Camila Malta RomanoClinical Hospital HCFMUSP, Faculty of Medicine, University of Sao Paulo, Sao Paulo 05403-000, Brazil.ORCID 0000-0003-4550-1987
Ester Cerdeira SabinoClinical Hospital HCFMUSP, Faculty of Medicine, University of Sao Paulo, Sao Paulo 05403-000, Brazil.ORCID 0000-0003-2623-5126
Silvia Beatriz BoscardinDepartment of Parasitology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.ORCID 0000-0002-7845-7110
Luís Carlos de Souza FerreiraDepartment of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508-000, Brazil.ORCID 0000-0002-4883-1693
Universidade de São Paulo · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 88887.137920/2017-00Fundação de Amparo à Pesquisa do Estado de São Paulo 14/04303-0Fundação de Amparo à Pesquisa do Estado de São Paulo 2013/01690-0Fundação de Amparo à Pesquisa do Estado de São Paulo 2013/01702-9Fundação de Amparo à Pesquisa do Estado de São Paulo 2013/11442-4Fundação de Amparo à Pesquisa do Estado de São Paulo 2013/26942-2Fundação de Amparo à Pesquisa do Estado de São Paulo 2014/17595-0Fundação de Amparo à Pesquisa do Estado de São Paulo 2016/05570-8
6 · The paper itself

Abstract

Targeting dendritic cells (DCs) by means of monoclonal antibodies (mAbs) capable of binding their surface receptors (DEC205 and DCIR2) has previously been shown to enhance the immunogenicity of genetically fused antigens. This approach has been repeatedly demonstrated to enhance the induced immune responses to passenger antigens and thus represents a promising therapeutic and/or prophylactic strategy against different infectious diseases. Additionally, under experimental conditions, chimeric αDEC205 or αDCIR2 mAbs are usually administered via an intraperitoneal (i.p.) route, which is not reproducible in clinical settings. In this study, we characterized the delivery of chimeric αDEC205 or αDCIR2 mAbs via an intradermal (i.d.) route, compared the elicited humoral immune responses, and evaluated the safety of this potential immunization strategy under preclinical conditions. As a model antigen, we used type 2 dengue virus (DENV2) nonstructural protein 1 (NS1). The results show that the administration of chimeric DC-targeting mAbs via the i.d. route induced humoral immune responses to the passenger antigen equivalent or superior to those elicited by i.p. immunization with no toxic effects to the animals. Collectively, these results clearly indicate that i.d. administration of DC-targeting chimeric mAbs presents promising approaches for the development of subunit vaccines, particularly against DENV and other flaviviruses.

Indexed as

DCIR2DEC205dendritic cellDengue virusintradermalNS1 protein

Identifiers

PMID33019498
PMCPMC7712967
OpenAlexW3090933832

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.