ArticleCommunications biology2022
Intrinsic cardiac adrenergic cells contribute to LPS-induced myocardial dysfunction.
Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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Who cites it
11 citing papers in PubMed, 24 citations in OpenAlex.
- Unanchored ubiquitin chains promote the non-canonical inflammasome via UBXN1.Research square · 2026Article
- Norepinephrine exacerbates LPS-induced cardiomyopathy via SIRT3/HO-1 axis-mediated ferroptosis.Critical care (London, England) · 2025Article
- The βScience advances · 2025Article
- FermentedNutrients · 2025Article
- Xuebijing Exerts Protective Effects on Myocardial Cells by Upregulating TRIM16 and Inhibiting Oxidative Stress and Apoptosis.Current computer-aided drug design · 2025Article
- Bacterial endotoxin-lipopolysaccharide role in inflammatory diseases: An overview.Iranian journal of basic medical sciences · 2025Review
- The bidirectional regulatory mechanism of gut microbiota metabolites on myocardial injury in heart failure from the perspective of the gut-heart axis: a review.Frontiers in microbiology · 2025Review
- The pro-inflammatory signature of lipopolysaccharide in spontaneous contracting embryoid bodies differentiated from mouse embryonic stem cells.Journal of cellular and molecular medicine · 2023Article
- Inhibition of Mogroside IIIE on isoproterenol-induced myocardial fibrosis through the TLR4/MyD88/NF-κB signaling pathway.Iranian journal of basic medical sciences · 2023Article
- Serine/threonine kinase 3 promotes oxidative stress and mitochondrial damage in septic cardiomyopathy through inducing Kelch-like ECH-associated protein 1 phosphorylation and nuclear factor erythroid 2-related factor 2 degradation.International journal of biological sciences · 2023Article
- Cannabinoid receptor-2 attenuates neuroinflammation by promoting autophagy-mediated degradation of the NLRP3 inflammasome post spinal cord injury.Frontiers in immunology · 2022Article
Corrections and comments
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Authors and funding
12 authors at 2 institutions in 2 countries.
Funding
Abstract
Intrinsic cardiac adrenergic (ICA) cells regulate both developing and adult cardiac physiological and pathological processes. However, the role of ICA cells in septic cardiomyopathy is unknown. Here we show that norepinephrine (NE) secretion from ICA cells is increased through activation of Toll-like receptor 4 (TLR4) to aggravate myocardial TNF-α production and dysfunction by lipopolysaccharide (LPS). In ICA cells, LPS activated TLR4-MyD88/TRIF-AP-1 signaling that promoted NE biosynthesis through expression of tyrosine hydroxylase, but did not trigger TNF-α production due to impairment of p65 translocation. In a co-culture consisting of LPS-treated ICA cells and cardiomyocytes, the upregulation and secretion of NE from ICA cells activated cardiomyocyte β
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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.