ArticleExperimental cell research2012
Tissue protection and endothelial cell signaling by 20-HETE analogs in intact ex vivo lung slices.
Article in Experimental cell research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Integrated multi-sample transcriptomic analysis of COVID-19 patients against controls using a bioinformatics pipeline.Scientific reports · 2025Article
- Role of 20-Hydroxyeicosatetraenoic Acid (20-HETE) in Androgen-Mediated Cell Viability in Prostate Cancer Cells.Hormones & cancer · 2017Article
- Clinical Implications of 20-Hydroxyeicosatetraenoic Acid in the Kidney, Liver, Lung and Brain: An Emerging Therapeutic Target.Pharmaceutics · 2017Review
- Involvement of gap junctions between smooth muscle cells in sustained hypoxic pulmonary vasoconstriction development: a potential role for 15-HETE and 20-HETE.American journal of physiology. Lung cellular and molecular physiology · 2016Article
- Optimization and comprehensive characterization of a faithful tissue culture model of the benign and malignant human prostate.Laboratory investigation; a journal of technical methods and pathology · 2014Article
- Treatment with the cytochrome P450 ω-hydroxylase inhibitor HET0016 attenuates cerebrovascular inflammation, oxidative stress and improves vasomotor function in spontaneously hypertensive rats.British journal of pharmacology · 2013Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
The capacity to follow cell type-specific signaling in intact lung remains limited. 20-hydroxyeicosatetraenoic acid (20-HETE) is an endogenous fatty acid that mediates signaling for a number of key physiologic endpoints in the pulmonary vasculature, including cell survival and altered vascular tone. We used confocal microscopy to identify enhanced reactive oxygen species (ROS) production in endothelial cell (EC)s in intact lung evoked by two stable analogs of 20-HETE, 20-5,14-HEDE (20-hydroxyeicosa-5(Z),14(Z)-dienoic acid) and 20-5,14-HEDGE (N-[20-hydroxyeicosa-5(Z),14(Z)-dienoyl]glycine). These analogs generated increased ROS in cultured pulmonary artery endothelial cells as well. 20-HETE analog treatment decreased apoptosis of pulmonary tissue exposed to hypoxia-reoxygenation (HR) ex vivo. Enhanced ROS production and apoptosis were confirmed by biochemical assays. Our studies identify physiologically critical, graded ROS from ECs in live lung tissue ex vivo treated with 20-HETE analogs and protection from HR-induced apoptosis. These methodologies create exciting possibilities for studying signaling by stable 20-HETE analogs and other factors in pulmonary endothelial and other lung cell types in their native milieu.
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Registered trials
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.