Evidence map›Paper›PMID 34687769›Full record

ReviewPharmacology & therapeutics2022

Therapeutic antibodies - natural and pathological barriers and strategies to overcome them.

Yara Al Ojaimi, Timothée Blin, Juliette Lamamy, Matthieu Gracia, Aubin Pitiot, Caroline Denevault-Sabourin, Nicolas Joubert, Jean-Pierre Pouget, Valérie Gouilleux-Gruart, Nathalie Heuzé-Vourc'h and 3 more

Open access · bronzeAbstract readReview
In one paragraph

Review in Pharmacology & therapeutics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 33 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

13 authors at 3 institutions in 1 country.

Yara Al OjaimiUMR 1253, iBrain, Inserm, 37000 Tours, France; University of Tours, 37000 Tours, France.
Timothée BlinUniversity of Tours, 37000 Tours, France; UMR 1100, CEPR, Inserm, 37000 Tours, France.
Juliette LamamyUniversity of Tours, 37000 Tours, France; GICC, EA7501, 37000 Tours, France.
Matthieu GraciaInstitut de Recherche en Cancérologie de Montpellier (IRCM), Inserm U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier (ICM), Montpellier F-34298, France.
Aubin PitiotUniversity of Tours, 37000 Tours, France; UMR 1100, CEPR, Inserm, 37000 Tours, France.
Caroline Denevault-SabourinUniversity of Tours, 37000 Tours, France; GICC, EA7501, 37000 Tours, France.
Nicolas JoubertUniversity of Tours, 37000 Tours, France; GICC, EA7501, 37000 Tours, France.
Jean-Pierre PougetInstitut de Recherche en Cancérologie de Montpellier (IRCM), Inserm U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier (ICM), Montpellier F-34298, France.
Valérie Gouilleux-GruartUniversity of Tours, 37000 Tours, France; GICC, EA7501, 37000 Tours, France.
Nathalie Heuzé-Vourc'hUniversity of Tours, 37000 Tours, France; UMR 1100, CEPR, Inserm, 37000 Tours, France. Electronic address: nathalie.vourch@med.univ-tours.fr.
Débora LanznasterUMR 1253, iBrain, Inserm, 37000 Tours, France; University of Tours, 37000 Tours, France.
Sophie PotyInstitut de Recherche en Cancérologie de Montpellier (IRCM), Inserm U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier (ICM), Montpellier F-34298, France.
Thomas SécherUniversity of Tours, 37000 Tours, France; UMR 1100, CEPR, Inserm, 37000 Tours, France.
Inserm · FRUniversité de Tours · FRUniversité de Montpellier · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antibody-based therapeutics have become a major class of therapeutics with over 120 recombinant antibodies approved or under review in the EU or US. This therapeutic class has experienced a remarkable expansion with an expected acceleration in 2021-2022 due to the extraordinary global response to SARS-CoV2 pandemic and the public disclosure of over a hundred anti-SARS-CoV2 antibodies. Mainly delivered intravenously, alternative delivery routes have emerged to improve antibody therapeutic index and patient comfort. A major hurdle for antibody delivery and efficacy as well as the development of alternative administration routes, is to understand the different natural and pathological barriers that antibodies face as soon as they enter the body up to the moment they bind to their target antigen. In this review, we discuss the well-known and more under-investigated extracellular and cellular barriers faced by antibodies. We also discuss some of the strategies developed in the recent years to overcome these barriers and increase antibody delivery to its site of action. A better understanding of the biological barriers that antibodies have to face will allow the optimization of antibody delivery near its target. This opens the way to the development of improved therapy with less systemic side effects and increased patients' adherence to the treatment.

Indexed as

COVID-19 Drug TreatmentSARS-CoV-2AntibodiesHumansImmunologic FactorsPandemicsRNA, ViralAntibodiesImmunologic FactorsRNA, ViralAntibodiesBiological barriersPathological barriersTherapeutic strategies

Identifiers

PMID34687769
PMCPMC8527648
OpenAlexW3208682136

What OpenQuestion holds

Textmetadata
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.