Evidence map›Paper›PMID 41422505›Full record

ArticleCell reports2026

Mast cell-specific CysLT2 receptor signaling inhibits cysteinyl leukotriene-dependent mast cell activation and type 2 allergic lung inflammation.

Jun Nagai, Madeline M Hastings, Airi Nishida, Sreyashi Majumdar, Kendall Zaleski, Sofia A Marshall, Junrui Lin, Mira A S Saliman, Yumi Tani, Yamato Murakami and 7 more

Abstract read
In one paragraph

Article in Cell reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

17 authors.

Jun NagaiDepartment of Medicine, Harvard Medical School, Boston, MA, USA; Jeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA. Electronic address: jnagai@mgb.org.
Madeline M HastingsJeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Airi NishidaJeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Sreyashi MajumdarDepartment of Medicine, Harvard Medical School, Boston, MA, USA; Jeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Kendall ZaleskiJeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Sofia A MarshallJeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Junrui LinJeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Mira A S SalimanJeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Yumi TaniJeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Yamato MurakamiJeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Chunli FengDepartment of Medicine, Harvard Medical School, Boston, MA, USA; Jeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Alexander PernissDepartment of Medicine, Harvard Medical School, Boston, MA, USA; Jeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Caitlin WongJeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Lora G BankovaDepartment of Medicine, Harvard Medical School, Boston, MA, USA; Jeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Asuka InoueGraduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi 980-8578, Japan; Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto 606-8501, Japan.
Nora A BarrettDepartment of Medicine, Harvard Medical School, Boston, MA, USA; Jeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA.
Joshua A BoyceDepartment of Medicine, Harvard Medical School, Boston, MA, USA; Department of Pediatrics, Harvard Medical School, Boston, MA, USA; Jeff and Penny Vinik Center for Allergic Disease Research, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA. Electronic address: jboyce@rics.bwh.harvard.edu.

Funding

Therapeutic Control of Aspirin-Exacerbated Respiratory DiseaseU19AI095219 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI Nora Amanda Barrett · 2011 to 2026
$29.1M
IMMUNOLOGIC BASIS OF RESISTANCE AND HYPERSENSITIVITYT32AI007306 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI Nora Amanda Barrett, Joshua A Boyce · 1985 to 2026
$12.2M
Regulation of Pulmonary Prostaglandins by Leukotriene E4R01AI078908 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI BOYCE, JOSHUA A · 2009 to 2025
$8.8M
Eicosanoid Networks in Aspirin HypersensitivityR01AI136041 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI Joshua A Boyce · 2018 to 2026
$5.4M
CysLT and P2Y Receptors in Lung InflammationR37AI052353 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI BOYCE, JOSHUA A · 2013 to 2022
$5.2M
Prostaglandin E2-Dependent Control of a Mast Cell IL-33/ST2 Pathway in AsthmaR01AI175149 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI Joshua A Boyce · 2023 to 2026
$3.4M
Optimizing EP receptor subtype targeting for asthma therapyR01HL136209 · NHLBI · THOMAS JEFFERSON UNIVERSITY · PI BIRRELL, MARK A, BOYCE, JOSHUA A · 2017 to 2020
$2.2M
Immune dysregulation mechanisms of persistent post-COVID19 olfactory dysfunctionR01DC021425 · NIDCD · BRIGHAM AND WOMEN'S HOSPITAL · PI Lora Bankova · 2024 to 2026
$1.9M
Eicosanoid Networks in Aspirin Exacerbated Respiratory DiseaseR01HL117945 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI BOYCE, JOSHUA A · 2013 to 2016
$1.5M
The inflammatory role of the platelet in aspirin-exacerbated respiratory disease.K23HL111113 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI LAIDLAW, TANYA MARIA · 2012 to 2016
$721k
Nucleotide releasing profiles in allergic inflammatory diseasesR21AI156068 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI NAGAI, JUN · 2021 to 2022
$462k
Brush cell sensing of aeroallergen-elicited stress signals promotes epithelial cell activationR21AI154345 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI BANKOVA, LORA · 2021 to 2022
$437k
NHLBI NIH HHS K23 HL111113NHLBI NIH HHS R01 HL117945NHLBI NIH HHS R01 HL136209NIAID NIH HHS R01 AI078908NIAID NIH HHS R01 AI136041NIAID NIH HHS R01 AI175149NIAID NIH HHS R21 AI154345NIAID NIH HHS R21 AI156068NIAID NIH HHS R37 AI052353NIAID NIH HHS T32 AI007306NIAID NIH HHS U19 AI095219NIDCD NIH HHS R01 DC021425
6 · The paper itself

Abstract

Cysteinyl leukotrienes (cysLTs) promote type 2 inflammation (T2I) by signaling through the type 1 and 3 cysLT-specific G protein-coupled receptors (GPCRs) (CysLT

Indexed as

CysteineLeukotrienesMast CellsPneumoniaReceptors, LeukotrieneSignal TransductionAdenylyl CyclasesAnimalsCyclic AMPCyclic AMP-Dependent Protein KinasesHumansLungMiceMice, Inbred C57BLAdenylyl CyclasesCyclic AMPCyclic AMP-Dependent Protein KinasesCysteinecysteinyl-leukotrienecysteinyl leukotriene receptor 2LeukotrienesReceptors, Leukotrieneadenylate cyclase superactivationasthma/allergic inflammationcAMP/PKA pathwaycheckpoint moleculeCP: immunologyCysLT(2) receptorcysteinyl leukotrienesGPCR signalingGβγ signalingmast celltype 2 inflammation

Identifiers

PMID41422505
PMCPMC12869678

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.