Evidence map›Paper›PMID 28566470›Full record

ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2017

Early life allergen-induced mucus overproduction requires augmented neural stimulation of pulmonary neuroendocrine cell secretion.

Juliana Barrios, Kruti R Patel, Linh Aven, Rebecca Achey, Martin S Minns, Yoonjoo Lee, Vickery E Trinkaus-Randall, Xingbin Ai

Abstract read
In one paragraph

Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Review
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  5. Review
  6. Review
  7. Mucins and Their Roles in Asthma.Immunological reviews · 2025
    Review
  8. Review
  9. Asthma Pathogenesis: Phenotypes, Therapies, and Gaps: Summary of the Aspen Lung Conference 2023.American journal of respiratory cell and molecular biology · 2024
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
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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

8 authors.

Juliana BarriosThe Pulmonary Center, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Kruti R PatelThe Pulmonary Center, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Linh AvenThe Pulmonary Center, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Rebecca AcheyThe Pulmonary Center, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Martin S MinnsDepartment of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA.
Yoonjoo LeeDepartment of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA.
Vickery E Trinkaus-RandallDepartment of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA.
Xingbin AiDivision of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA; xai@partners.org.

Funding

BIOLOGY OF THE LUNG--MULTIDISCIPLINARY PROGRAMT32HL007035 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI Darrell N. Kotton, JOSEPH P MIZGERD · 1985 to 2026
$24.3M
The Fetal Lung Mesothelial Differentiation ProgramR01HL116163 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI AI, XINGBIN, FINE, ALAN FINE · 2013 to 2016
$2.3M
Development of PNEC innervation and neuroplasticity after early life insultR01HL132991 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI AI, XINGBIN · 2017 to 2020
$1.8M
A function of the neuroendocrine system in mucous hyperplasiaF31HL126443 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI BARRIOS, JULIANA BEVERLY · 2015 to 2017
$76k
NHLBI NIH HHS F31 HL126443NHLBI NIH HHS R01 HL116163NHLBI NIH HHS R01 HL132991NHLBI NIH HHS T32 HL007035
6 · The paper itself

Abstract

Pulmonary neuroendocrine cells (PNECs) are the only innervated airway epithelial cells. To what extent neural innervation regulates PNEC secretion and function is unknown. Here, we discover that neurotrophin 4 (NT4) plays an essential role in mucus overproduction after early life allergen exposure by orchestrating PNEC innervation and secretion of GABA. We found that PNECs were the only cellular source of GABA in airways. In addition, PNECs expressed NT4 as a target-derived mechanism underlying PNEC innervation during development. Early life allergen exposure elevated the level of NT4 and caused PNEC hyperinnervation and nodose neuron hyperactivity. Associated with aberrant PNEC innervation, the authors discovered that GABA hypersecretion was required for the induction of mucin Muc5ac expression. In contrast,

Indexed as

AllergensAnimalsCalciumgamma-Aminobutyric AcidGene Expression RegulationHypersensitivityMice, Inbred C57BLMucusNeuroendocrine CellsOvalbuminAllergensCalciumgamma-Aminobutyric AcidOvalbuminchildhood asthmaGABAinnervationNT4

Identifiers

PMID28566470
PMCPMC5572694

What OpenQuestion holds

Textmetadata
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.