Evidence map›Paper›PMID 42182319›Full record

ArticlebioRxiv : the preprint server for biology2026

Influenza-induced tuft cell expansion alters ILC-mediated inflammation.

Gentile, Michael Maiden, Madeline Singh, Evelyn Martinez, Harshini Kelam, Nicholas Holcomb, Joanna Wong, Meryl Mendoza, Diana Abraham, Alena Klochkova and 2 more

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 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

5 · Who and what money

Authors and funding

12 authors.

GentileDepartment of Microbiology and Immunology, McGill University, Montreal, Quebec Canada.
Michael MaidenDepartment of Pulmonary and Sleep Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA USA.ORCID 0009-0002-2817-9228
Madeline SinghPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
Evelyn MartinezPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
Harshini KelamPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
Nicholas HolcombPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
Joanna WongPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
Meryl MendozaPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
Diana AbrahamPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
Alena KlochkovaPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
Sara Kass-GergiPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.
Andrew VaughanPenn-CHOP Lung Biology Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA.ORCID 0000-0001-5740-643X

Funding

Solitary chemosensory / tuft cells in lung regeneration and inflammationR01HL153539 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI VAUGHAN, ANDREW · 2020 to 2024
$2.0M
Multidisciplinary Training Program in Pediatric Lung DiseasesT32HL160493 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI Sharon Ann McGrath-Morrow, Lisa R. Young · 2022 to 2026
$2.0M
Heterogeneity and Bias of Lineage Negative Progenitors in Lung Epithelial Repair R00HL131817 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI VAUGHAN, ANDREW · 2017 to 2019
$722k
Heterogeneity and bias of lineage negative progenitors in lung epithelial repairK99HL131817 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VAUGHAN, ANDREW · 2016 to 2017
$319k
NHLBI NIH HHS K99 HL131817NHLBI NIH HHS R00 HL131817NHLBI NIH HHS R01 HL153539NHLBI NIH HHS T32 HL160493
6 · The paper itself

Abstract

Tuft cells act as sentinels that amplify type 2 inflammation primarily by activating type 2 innate lymphoid cells (ILC2s). Although normally absent from the distal lung, ectopic tuft cells form after severe lung injury including influenza infection in mice. Here, we investigated the function of these ectopic tuft cells in shaping innate immunity following influenza injury. We observed that IFNγ restrains tuft cell differentiation, whereas ILC2s drive tuft cell expansion, establishing a reciprocal regulatory axis. Tuft cell-deficient mice exhibited reduced eosinophilic inflammation and expansion of ILC1s and ILC3s after influenza injury resolution. Single-cell RNA-seq of influenza infected whole lung revealed transcriptional signatures consistent with type 1 pathway activation, type 2 suppression and oxidative stress. Following influenza injury and subsequent

Identifiers

PMID42182319
PMCPMC13192940

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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.