Evidence map›Paper›PMID 29266319›Full record

ArticleClinical and experimental pharmacology & physiology2018

Arginase and α-smooth muscle actin induction after hyperoxic exposure in a mouse model of bronchopulmonary dysplasia.

Jennifer K Trittmann, Markus Velten, Kathryn M Heyob, Hanadi Almazroue, Yi Jin, Leif D Nelin, Lynette K Rogers

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental pharmacology & physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Perinatal Inflammation Results in Sex-Dependent Cardiac Dysfunction.Journal of cardiovascular development and disease · 2024
    Article
  3. Article
  4. Article
  5. Halogen exposure injury in the developing lung.Annals of the New York Academy of Sciences · 2020
    Review
  6. Article
  7. Article
  8. Article
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

7 authors at 2 institutions in 2 countries.

Jennifer K TrittmannPulmonary Hypertension Group, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH, USA.ORCID 0000-0002-3932-9204
Markus VeltenDepartment of Anesthesiology and Intensive Care Medicine, Rheinische Friedrich-Wilhelms University, University Medical Center, Bonn, Germany.
Kathryn M HeyobPulmonary Hypertension Group, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH, USA.
Hanadi AlmazrouePulmonary Hypertension Group, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH, USA.
Yi JinPulmonary Hypertension Group, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH, USA.
Leif D NelinPulmonary Hypertension Group, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH, USA.
Lynette K RogersPulmonary Hypertension Group, Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH, USA.
Nationwide Children's Hospital · USUniversity of Bonn · DE

Funding

Novel therapeutic targets for bronchopulmonary dysplasia-associated pulmonary hypertensionK08HL129080 · NHLBI · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI TRITTMANN, JENNIFER K · 2016 to 2020
$768k
NHLBI NIH HHS K08 HL129080
6 · The paper itself

Abstract

The L-arginine/NO pathway is an important regulator of pulmonary hypertension, the leading cause of mortality in patients with the chronic lung disease of prematurity, bronchopulmonary dysplasia. L-arginine can be metabolized by NO synthase (NOS) to form L-citrulline and NO, a potent vasodilator. Alternatively, L-arginine can be metabolized by arginase to form urea and L-ornithine, a precursor to collagen and proline formation important in vascular remodelling. In the current study, we hypothesized that C3H/HeN mice exposed to prolonged hyperoxia would have increased arginase expression and pulmonary vascular wall cell proliferation. C3H/HeN mice were exposed to 14 days of 85% O

Indexed as

ActinsAnimalsArginaseBronchopulmonary DysplasiaCell ProliferationDisease Models, AnimalEnzyme InductionHyperoxiaLungMiceOrnithine DecarboxylaseOrnithine-Oxo-Acid TransaminaseActinsalpha-smooth muscle actin, mouseArginaseOrnithine DecarboxylaseOrnithine-Oxo-Acid Transaminasechronic lung diseaseL-arginineneonatenitric oxide synthaseornithine aminotransferaseornithine decarboxylaseproliferationpulmonary hypertension

Identifiers

PMID29266319
PMCPMC5991998
OpenAlexW2780713119

What OpenQuestion holds

Textmetadata
LicenceTDM
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.