Evidence map›Paper›PMID 34564675›Full record

ArticleToxins2021

Neutralizing Concentrations of Anti-Botulinum Toxin Antibodies Positively Correlate with Mouse Neutralization Assay Results in a Guinea Pig Model.

Milan T Tomic, Shauna Farr-Jones, Emily S Syar, Nancy Niemuth, Dean Kobs, Michael J Hackett, Yero Espinoza, Zacchary Martinez, Khanh Pham, Doris M Snow and 2 more

Open access · goldAbstract read
In one paragraph

Article in Toxins, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 9 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

12 authors at 1 institution in 1 country.

Milan T TomicNational Resilience, Inc., 2061 Challenger Dr., Alameda, CA 94501, USA.
Shauna Farr-JonesDepartment of Anesthesia and Perioperative Care, University of California, 1001 Potrero Ave., San Francisco, CA 94110, USA.ORCID 0000-0003-4130-6332
Emily S SyarBattelle Biomedical Research Center, West Jefferson, Columbus, OH 43162, USA.
Nancy NiemuthBattelle Biomedical Research Center, West Jefferson, Columbus, OH 43162, USA.
Dean KobsBattelle Biomedical Research Center, West Jefferson, Columbus, OH 43162, USA.
Michael J HackettBattelle Biomedical Research Center, West Jefferson, Columbus, OH 43162, USA.
Yero EspinozaNational Resilience, Inc., 2061 Challenger Dr., Alameda, CA 94501, USA.
Zacchary MartinezNational Resilience, Inc., 2061 Challenger Dr., Alameda, CA 94501, USA.
Khanh PhamNational Resilience, Inc., 2061 Challenger Dr., Alameda, CA 94501, USA.
Doris M SnowNational Resilience, Inc., 13200 NW, Nano Ct, Alachua, FL 32615, USA.
James D MarksDepartment of Anesthesia and Perioperative Care, University of California, 1001 Potrero Ave., San Francisco, CA 94110, USA.ORCID 0000-0003-0562-3517
Ronald R CobbNational Resilience, Inc., 13200 NW, Nano Ct, Alachua, FL 32615, USA.
Battelle · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Botulinum neurotoxins (BoNT) are some of the most toxic proteins known and can induce respiratory failure requiring long-term intensive care. Treatment of botulism includes the administration of antitoxins. Monoclonal antibodies (mAbs) hold considerable promise as BoNT therapeutics and prophylactics, due to their potency and safety. A three-mAb combination has been developed that specifically neutralizes BoNT serotype A (BoNT/A), and a separate three mAb combination has been developed that specifically neutralizes BoNT serotype B (BoNT/B). A six mAb cocktail, designated G03-52-01, has been developed that combines the anti-BoNT/A and anti-BoNT/B mAbs. The pharmacokinetics and neutralizing antibody concentration (NAC) of G03-52-01 has been determined in guinea pigs, and these parameters were correlated with protection against an inhalation challenge of BoNT/A1 or BoNT/B1. Previously, it was shown that each antibody demonstrated a dose-dependent mAb serum concentration and reached maximum circulating concentrations within 48 h after intramuscular (IM) or intraperitoneal (IP) injection and that a single IM injection of G03-52-01 administered 48 h pre-exposure protected guinea pigs against an inhalation challenge of up to 93 LD

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntitoxinsBotulinum ToxinsBotulismClostridium botulinumDisease Models, AnimalDrug CombinationsGuinea PigsMiceSerogroupAntibodies, MonoclonalAntibodies, NeutralizingAntitoxinsBotulinum ToxinsDrug Combinationsaerosolbotulinum neurotoxinbotulismguinea pig inhalation modelmonoclonal antibody (mAb)mouse neutralization assay (MNA)neutralizing antibody concentration (NAC)oligoclonal antibody

Identifiers

PMID34564675
PMCPMC8471557
OpenAlexW3199286707

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.