Evidence map›Paper›PMID 31244835›Full record

ArticleFrontiers in immunology2019

Targeting Endothelial Barrier Dysfunction Caused by Circulating Bacterial and Mitochondrial N-Formyl Peptides With Deformylase.

Patricia Martinez-Quinones, Amel Komic, Cameron G McCarthy, R Clinton Webb, Camilla Ferreira Wenceslau

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2019. 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
0.8field-weighted citation impact, top 29% 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, 13 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

5 authors at 2 institutions in 1 country.

Patricia Martinez-QuinonesDepartment of Surgery, Medical College of Georgia, Augusta University, Augusta, GA, United States.
Amel KomicDepartment of Surgery, Medical College of Georgia, Augusta University, Augusta, GA, United States.
Cameron G McCarthyDepartment of Physiology and Pharmacology, University of Toledo, Toledo, OH, United States.
R Clinton WebbDepartment of Surgery, Medical College of Georgia, Augusta University, Augusta, GA, United States.
Camilla Ferreira WenceslauDepartment of Physiology and Pharmacology, University of Toledo, Toledo, OH, United States.
Augusta University · USUniversity of Toledo · US

Funding

Toll-like receptor 9 activation by mitochondrial DNA causes vascular injury in hypertensionP01HL134604 · NHLBI · AUGUSTA UNIVERSITY · PI BRANDS, MICHAEL W. · 2017 to 2021
$9.4M
Intrarenal Arteries Sense N-formyl Peptides Leading to Vascular Injury in SepsisR00GM118885 · NIGMS · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI WENCESLAU, CAMILLA FERREIRA · 2019 to 2021
$746k
Intrarenal Arteries Sense Trauma-derived Mitochondrial N-formyl Peptides Leading to Kidney Injury in SIRSK99GM118885 · NIGMS · AUGUSTA UNIVERSITY · PI WENCESLAU, CAMILLA FERREIRA · 2016 to 2017
$162k
NHLBI NIH HHS P01 HL134604NIGMS NIH HHS K99 GM118885NIGMS NIH HHS R00 GM118885
6 · The paper itself

Abstract

Despite recent advances in our understanding of the mechanisms underlying systemic inflammatory response syndrome (SIRS) and sepsis, the current therapeutic approach to these critically ill patients is centered around supportive care including fluid resuscitation, vasopressors and source control. The incidence of SIRS and sepsis continues to increase in the United States and patients die due to failure to respond to the traditional therapies of nitric oxide blockade, adrenergic agonists, etc. Bacterial and mitochondrial N-formyl peptides (NFPs) act as damage-associated molecular patterns and activate the innate immune system through formyl peptide receptors (FPR) located in immune and non-immune cells, including the vascular endothelium. The resulting inflammatory response manifests as capillary leak, tissue hypoperfusion and vasoplegia, partially due to endothelium barrier breakdown. Potential strategies to prevent this response include decreasing NFP release, breakdown of NFPs, and blocking NFPs from binding FPR. We propose the use of deformylase, the degrading enzyme for NFPs, as potential therapeutic approach to prevent the deleterious effects of NFPs in SIRS and sepsis.

Indexed as

BacteremiaDisease SusceptibilityDrug DevelopmentEndothelium, VascularHumansMitochondriaMolecular Targeted TherapyN-Formylmethionine Leucyl-PhenylalaninePermeabilityReceptors, Formyl PeptideSepsisSystemic Inflammatory Response SyndromeN-Formylmethionine Leucyl-PhenylalanineReceptors, Formyl PeptideDAMPsdeformylaseendotheliumformyl peptide receptor-1sepsisSIRStrauma

Identifiers

PMID31244835
PMCPMC6563851
OpenAlexW2946291029

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.