Evidence map›Paper›PMID 32932701›Full record

ArticleInternational journal of molecular sciences2020

Blocking ADAM17 Function with a Monoclonal Antibody Improves Sepsis Survival in a Murine Model of Polymicrobial Sepsis.

Hemant K Mishra, Jing Ma, Daniel Mendez, Robert Hullsiek, Nabendu Pore, Bruce Walcheck

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 17 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

6 authors at 2 institutions in 1 country.

Hemant K MishraDepartment of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, MN 55108, USA.
Jing MaDepartment of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, MN 55108, USA.
Daniel MendezDepartment of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, MN 55108, USA.
Robert HullsiekDepartment of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, MN 55108, USA.
Nabendu PoreEarly Oncology Clinical Science, Astra Zeneca, One Medimmune Way, Gaithersburg, MD 20878, USA.
Bruce WalcheckDepartment of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, MN 55108, USA.ORCID 0000-0003-1933-3887
University of Minnesota · USAstraZeneca (United States) · US

Funding

Improving vascular function and bacterial clearance during infectionR01HL128580 · NHLBI · UNIVERSITY OF MINNESOTA · PI ARNDT, PATRICK G, WALCHECK, BRUCE K · 2016 to 2019
$1.5M
NHLBI NIH HHS R01 HL128580NIH HHS R01HL128580
6 · The paper itself

Abstract

Sepsis is the culmination of hyperinflammation and immune suppression in response to severe infection. Neutrophils are critical early responders to bacterial infection but can become highly dysfunctional during sepsis and other inflammatory disorders. The transmembrane protease ADAM17 (a disintegrin and metalloproteinase 17) is expressed by leukocytes and most other cells and has many substrates that regulate inflammation. We have reported that conditional knockout mice lacking ADAM17 in all leukocytes had a survival advantage during sepsis, which was associated with improved neutrophil effector functions. These and other findings indicate aberrant ADAM17 activity during sepsis. For this study, we evaluated for the first time the effects of an ADAM17 function blocking monoclonal antibody (mAb) on the pathogenesis of polymicrobial sepsis. Mice treated with the ADAM17 mAb MEDI3622 prior to sepsis induction exhibited significantly decreased mortality. When the ADAM17 mAb was combined with antibiotic administration, sepsis survival was markedly enhanced compared to either intervention alone, which was associated with a significant reduction in plasma levels of various inflammation-related factors. MEDI3622 and antibiotic administration after sepsis induction also significantly improved survival. Our results indicate that the combination of blocking ADAM17 as an immune modulator and appropriate antibiotics may provide a new therapeutic avenue for sepsis treatment.

Indexed as

ADAM17 ProteinAnimalsAnti-Bacterial AgentsAntibodies, MonoclonalDisease Models, AnimalInflammationLeukocytesMiceMice, Inbred C57BLMice, KnockoutNeutrophilsSepsisADAM17 ProteinAdam17 protein, mouseAnti-Bacterial AgentsAntibodies, MonoclonalADAM17immunosuppressioninflammationneutrophilsepsis

Identifiers

PMID32932701
PMCPMC7555020
OpenAlexW3085749089

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.