Evidence map›Paper›PMID 34163482›Full record

ArticleFrontiers in immunology

Hyper-Enriched Anti-RSV Immunoglobulins Nasally Administered: A Promising Approach for Respiratory Syncytial Virus Prophylaxis.

Emilie Jacque, Claire Chottin, Daphné Laubreton, Michel Nogre, Cécile Ferret, Sandrine de Marcos, Linda Baptista, Carole Drajac, Philippe Mondon, Christophe De Romeuf and 6 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

6 citing papers in PubMed, 10 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

16 authors at 3 institutions in 1 country.

Emilie JacqueLFB Biotechnologies, Les Ulis, France.
Claire ChottinUniversité Paris-Saclay, INRAE, UVSQ, VIM, Jouy-en-Josas, France.
Daphné LaubretonUniversité Paris-Saclay, INRAE, UVSQ, VIM, Jouy-en-Josas, France.
Michel NogreLFB Biotechnologies, Les Ulis, France.
Cécile FerretUniversité Paris-Saclay, INRAE, UVSQ, VIM, Jouy-en-Josas, France.
Sandrine de MarcosLFB Biotechnologies, Les Ulis, France.
Linda BaptistaLFB Biotechnologies, Les Ulis, France.
Carole DrajacUniversité Paris-Saclay, INRAE, UVSQ, VIM, Jouy-en-Josas, France.
Philippe MondonLFB Biotechnologies, Les Ulis, France.
Christophe De RomeufLFB Biotechnologies, Les Ulis, France.
Marie-Anne Rameix-WeltiUniversité Paris-Saclay, UVSQ, Inserm, Infection et inflammation, U1173, Montigny-Le-Bretonneux, France.
Jean-François EléouëtUniversité Paris-Saclay, INRAE, UVSQ, VIM, Jouy-en-Josas, France.
Sami ChtourouLFB Biotechnologies, Les Ulis, France.
Sabine RiffaultUniversité Paris-Saclay, INRAE, UVSQ, VIM, Jouy-en-Josas, France.
Gérald PerretLFB Biotechnologies, Les Ulis, France.
Delphyne DescampsUniversité Paris-Saclay, INRAE, UVSQ, VIM, Jouy-en-Josas, France.
LFB (France) · FRUniversité de Versailles Saint-Quentin-en-Yvelines · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Respiratory syncytial virus (RSV) is a public health concern that causes acute lower respiratory tract infection. So far, no vaccine candidate under development has reached the market and the only licensed product to prevent RSV infection in at-risk infants and young children is a monoclonal antibody (Synagis IMPORTANCE: Respiratory Syncytial Virus (RSV) is the major cause of acute lower respiratory infections in children, and is also recognized as a cause of morbidity in the elderly. There are still no vaccines and no efficient antiviral therapy against this virus. Here, we described an approach of passive immunization with a new class of hyper-enriched anti-RSV immunoglobulins (Ig) manufactured from human normal plasma. This new class of immunoglobulin plasma derived product is generated by an innovative bioprocess, called Ig cracking, which requires a combination of expertise in both plasma derived products and affinity chromatography. The strong efficacy in a small volume of these hyper-enriched anti-RSV IgG to inhibit the viral infection was demonstrated using a mouse model. This new class of immunoglobulin plasma-derived products could be applied to other pathogens to address specific therapeutic needs in the field of infectious diseases or even pandemics, such as COVID-19.

Indexed as

Immunization, PassiveAdministration, IntranasalAnimalsAntibodies, ViralDisease Models, AnimalHumansImmunoglobulin GLungNeutralization TestsRespiratory Syncytial Virus, HumanRespiratory Syncytial Virus InfectionsTurbinatesViral Fusion ProteinsVirus ReplicationAntibodies, ViralF protein, human respiratory syncytial virusImmunoglobulin GViral Fusion Proteinsbioprocessconcentrationhuman plasmahyper-immune immunoglobulinsnasal administrationneutralizationprophylactic strategyviral infection

Identifiers

PMID34163482
PMCPMC8215542
OpenAlexW3170975995

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.