Evidence map›Paper›PMID 34209827›Full record

ArticlePolymers2021

Role of G2-S16 Polyanionic Carbosilane Dendrimer in the Prevention of Respiratory Syncytial Virus Infection In Vitro and In Vivo in Mice.

Ignacio Rodriguez-Izquierdo, Rafael Ceña-Diez, Maria Jesús Serramia, Rosa Rodriguez-Fernández, Isidoro Martínez, Mariángeles Muñoz-Fernández

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2021. 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
0.5field-weighted citation impact, top 36% 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, 5 citations in OpenAlex.

  1. Review
  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

6 authors at 2 institutions in 1 country.

Ignacio Rodriguez-IzquierdoImmunology Section, Head Inmuno-Biology Molecular Laboratoy, Gregorio Marañón University General Hospital (HGUGM), Gregorio Marañón Health Research Institute (IiSGM), 28007 Madrid, Spain.
Rafael Ceña-DiezImmunology Section, Head Inmuno-Biology Molecular Laboratoy, Gregorio Marañón University General Hospital (HGUGM), Gregorio Marañón Health Research Institute (IiSGM), 28007 Madrid, Spain.
Maria Jesús SerramiaImmunology Section, Head Inmuno-Biology Molecular Laboratoy, Gregorio Marañón University General Hospital (HGUGM), Gregorio Marañón Health Research Institute (IiSGM), 28007 Madrid, Spain.
Rosa Rodriguez-FernándezHospital de Pediatría, Gregorio Marañón University General Hospital (HGUGM), Gregorio Marañón Health Research Institute (IiSGM), C/Dr. Esquerdo 46, 28007 Madrid, Spain.ORCID 0000-0001-6985-8118
Isidoro MartínezUnidad de Infección Viral e Inmunidad, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, 28007 Madrid, Spain.ORCID 0000-0002-9949-9264
Mariángeles Muñoz-FernándezImmunology Section, Head Inmuno-Biology Molecular Laboratoy, Gregorio Marañón University General Hospital (HGUGM), Gregorio Marañón Health Research Institute (IiSGM), 28007 Madrid, Spain.ORCID 0000-0002-0813-4500
Hospital General Universitario Gregorio Marañón · ESInstituto de Salud Carlos III · ES

Funding

European Cooperation in Science and Technology CA 17140Instituto de Salud Carlos III PI19/01638Instituto de Salud Carlos III PT17/0015/0042Instituto de Salud Carlos III RD16/0025/0019
6 · The paper itself

Abstract

The respiratory syncytial virus (RSV) causes respiratory infection and bronchiolitis, requiring hospitalization mainly in infants. The interaction between RSV, envelope glycoproteins G and F, and cell surface heparan sulfate proteoglycans (HSPG) is required for binding and entry into the host cells. A G2-S16 polyanionic carbosilane dendrimer was identified as a possible RSV inhibitor. We speculated that the G2-S16 dendrimer adheres to the host cell-surface HSPG, acts through binding to HS receptors, and prevents further RSV infection. The G2-S16 dendrimer was non-toxic when applied intranasally to Balb/c mice, and interestingly enough, this G2-S16 dendrimer inhibits 85% RSV. Therefore, our G2-S16 dendrimer could be a candidate for developing a new possible therapy against RSV infection.

Indexed as

G2-S16 dendrimernanotechnologyRSV infectionsyncytium

Identifiers

PMID34209827
PMCPMC8271643
OpenAlexW3177195528

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.