ArticleAmerican journal of physiology. Cell physiology2019
The HECT ubiquitin E3 ligase Smurf2 degrades μ-opioid receptor 1 in the ubiquitin-proteasome system in lung epithelial cells.
Article in American journal of physiology. Cell physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 10 citations in OpenAlex.
- SMURF2-Mediated Ubiquitination and Degradation of HOXA5 Augments Endoplasmic Reticulum Stress in Alveolar Epithelial Type II Cells Induced by LPS.Molecular biotechnology · 2026Article
- Extracellular Vesicles Derived from Bone Mesenchymal Stem Cells Carrying circ_0000075 Relieves Cerebral Ischemic Injury by Competitively Inhibiting miR-218-5p and Up-regulating E3 Ubiquitin Ligase SMURF2.Molecular neurobiology · 2023Article
- Development of a Novel SNAP-Epitope Tag/Near-Infrared Imaging Assay to Quantify G Protein-Coupled Receptor Degradation in Human Cells.SLAS discovery : advancing life sciences R & D · 2021Article
- Subanesthetic ketamine rapidly alters medial prefrontal miRNAs involved in ubiquitin-mediated proteolysis.PloS one · 2021Article
- The Emerging Roles of Tripartite Motif Proteins (TRIMs) in Acute Lung Injury.Journal of immunology research · 2021Review
- Sufentanil attenuates inflammation and oxidative stress in sepsis-induced acute lung injury by downregulating KNG1 expression.Molecular medicine reports · 2020Article
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
Opioids are widely used for relieving clinical acute or chronic pain. The biological effects of opioids are through activating μ-opioid receptor 1 (MOR1). Most studies have focused on the consequences of agonist-induced MOR1 phosphorylation, ubiquitination, and internalization. Agonist-mediated MOR1 degradation, which is crucial for receptor stability and responsiveness, has not been well studied. E3 ubiquitin-protein ligase SMURF2 (Smurf2), a homolog to E6AP carboxy terminus (HECT) ubiquitin E3 ligase, has been shown to regulate MOR1 ubiquitination and internalization; however, its role in MOR1 degradation has not been studied. Here, we demonstrate that Smurf2 mediates [d-Ala
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