Evidence map›Paper›PMID 34022899›Full record

ArticleRespiratory research2021

Mechanical ventilation enhances Acinetobacter baumannii-induced lung injury through JNK pathways.

Tzyy-Bin Tsay, Wan-Hsuan Chang, Ching-Mei Hsu, Lee-Wei Chen

Open access · goldAbstract read
In one paragraph

Article in Respiratory research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Article
  3. ReplicativebioRxiv : the preprint server for biology · 2023
    Article
  4. Review
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

4 authors at 2 institutions in 1 country.

Tzyy-Bin Tsay *Department of Surgery, Kaohsiung Armed Forces General Hospital Zuoying Branch, Kaohsiung, Taiwan.
Wan-Hsuan Chang *Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.
Ching-Mei HsuDepartment of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.
Lee-Wei ChenDepartment of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan. chenlw2001@yahoo.com.tw.ORCID http://orcid.org/0000-0002-3583-1248
National Sun Yat-sen University · TWKaohsiung Armed Forces General Hospital · TW

Funding

Kaohsiung Armed Forces General Hospital Zuoying Branch ZBH109-13National Science Council MOST 104-2314-B-010-050
6 · The paper itself

Abstract

backgroundPatients in intensive care units (ICUs) often received broad-spectrum antibiotic treatment and Acinetobacter baumannii (A.b.) and Pseudomonas aeruginosa (P.a.) were the most common pathogens causing ventilator-associated pneumonia (VAP). This study aimed to examine the effects and mechanism of mechanical ventilation (MV) on A.b.-induced lung injury and the involvement of alveolar macrophages (AMs).

methodsC57BL/6 wild-type (WT) and c-Jun N-terminal kinase knockout (JNK1

resultsIntranasal instillation of 10

conclusionA.b. is potent in inducing neutrophil infiltration in the lungs and total protein in the BALF. MV enhances A.b.-induced lung injury through an increase in the expression of VCAM and IL-6 levels in the BALF and a decrease in the bacteria-killing activity of AMs. A lower inflammation level in JNK1

Indexed as

Acinetobacter baumanniiAcinetobacter InfectionsAnimalsCells, CulturedDisease Models, AnimalInterleukin-6LungMacrophages, AlveolarMaleMiceMice, Inbred C57BLMice, KnockoutMitogen-Activated Protein Kinase 8Neutrophil InfiltrationNitric Oxide Synthase Type IIPneumonia, Ventilator-AssociatedInterleukin-6interleukin-6, mouseMitogen-Activated Protein Kinase 8Nitric Oxide Synthase Type IINos2 protein, mouseTnf protein, mouseTumor Necrosis Factor-alphaVascular Cell Adhesion Molecule-1Alveolar macrophagesBALFIL-6NeutrophilNitric oxideVCAM

Identifiers

PMID34022899
PMCPMC8140754
OpenAlexW3135496739

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.