Evidence map›Paper›PMID 39654901›Full record

ArticleFrontiers in immunology2024

Sex-specific NLRP3 activation in neutrophils promotes neutrophil recruitment and NETosis in the murine model of diffuse alveolar hemorrhage.

Pierre-André Jarrot, Jiyoun Kim, William Chan, Lukas Heger, Nicolas Schommer, Pierre Cunin, Camila M S Silva, Stéphane Robert, Peter A Nigrovic, Bruce Ewenstein and 1 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Oxidative stress in neurodegeneration: from a simple insult to a dynamic regulator.Redox report : communications in free radical research · 2026
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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

11 authors.

Pierre-André JarrotProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, United States.
Jiyoun KimProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, United States.
William ChanProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, United States.
Lukas HegerProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, United States.
Nicolas SchommerProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, United States.
Pierre CuninDivision of Immunology, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States.
Camila M S SilvaProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, United States.
Stéphane RobertAix-Marseille Univ, INSERM (National Institute of Health and Medical Research), INRAE (France's National Research Institute for Agriculture, Food and Environment), C2VN (Center of Cardiovascular Research and Nutrition), AMUTICYT, Marseille, France.
Peter A NigrovicDivision of Immunology, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States.
Bruce EwensteinProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, United States.
Denisa D WagnerProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, United States.

Funding

Joint Biology Consortium Resource-based CenterP30AR070253 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI Peter A Nigrovic, Jeffrey Andrew Sparks · 2016 to 2026
$9.4M
How inflammation and thrombosis fuel disease and aging: Focus on NETsR35HL135765 · NHLBI · BOSTON CHILDREN'S HOSPITAL · PI WAGNER, DENISA D · 2017 to 2023
$6.2M
Inflammation and thrombosis fuel cardiovascular and pulmonary disease: Focus on the interplay of neutrophil inflammasomes with NETsR35HL166556 · NHLBI · BOSTON CHILDREN'S HOSPITAL · PI DENISA D WAGNER · 2023 to 2026
$4.9M
Ly6 family members in neutrophil biologyR01AR065538 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI NIGROVIC, PETER A · 2014 to 2024
$4.0M
NHLBI NIH HHS R35 HL135765NHLBI NIH HHS R35 HL166556NIAMS NIH HHS P30 AR070253NIAMS NIH HHS R01 AR065538
6 · The paper itself

Abstract

Objectives: Diffuse alveolar hemorrhage (DAH) is a life-threatening complication of systemic lupus erythematosus and small vessel vasculitis. We previously showed that neutrophil extracellular traps (NETs) were associated with the pathogenesis of pristane-induced DAH and demonstrated that neutrophil NOD-like receptor family pyrin domain containing 3 (NLRP3) inflammasome assembly participated in NET generation under sterile stimulation. We investigated whether NLRP3 inflammasome assembly in neutrophils may drive pulmonary NETosis in a mouse model of pristane-induced DAH. Methods: C57BL/6J mice received a single intraperitoneal injection of 0.5mL of pristane. Neutrophil NLRP3 inflammasome assembly and NETs were characterized by immunofluorescence staining of apoptosis-associated speck-like protein a CARD (ASC), co-staining of DNA, and citrullinated histones, respectively. Clinical status of mice was assessed 11 days after pristane injection by measurement of arterial oxygen saturation and of weight loss; severity of lung injury was determined using a quantification score from hematoxylin-eosin-stained slides. Results: Pristane induced ASC speck formation in neutrophils and we confirmed that NLRP3 inflammasome was involved in NET generation after pristane stimulation Conclusions: Our results suggest a link between female sex-specific NLRP3 inflammasome activation and subsequent pulmonary NETosis in the development of pristane-induced DAH. Therefore, we identified NLRP3 inflammasome as a potential new therapeutic target in this severe complication of pro-female autoimmune disease for which specific inhibitors of NLRP3 are currently developed.

Indexed as

Disease Models, AnimalExtracellular TrapsHemorrhageMice, Inbred C57BLNeutrophil InfiltrationNeutrophilsNLR Family, Pyrin Domain-Containing 3 ProteinAnimalsFemaleInflammasomesLung DiseasesMaleMiceMice, KnockoutPulmonary AlveoliSex FactorsInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mousepristaneTerpenesdiffuse alveolar hemorrhagemurine modelneutrophil extracellular trapsNLRP3 inflammasomesexspecific

Identifiers

PMID39654901
PMCPMC11625668

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Registered trials

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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.