ArticleCells2022
The Succinate Receptor SUCNR1 Resides at the Endoplasmic Reticulum and Relocates to the Plasma Membrane in Hypoxic Conditions.
Article in Cells, 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, 14 citations in OpenAlex.
- Spatiotemporal heterogeneity of neutrophil extracellular traps in hepatocellular carcinoma microenvironment and targeted therapy progress.Journal of translational medicine · 2026Review
- Integrative Drug-Target Causal Analysis, Single-Cell Sequencing and In-Vivo Validation for Dissecting Molecular Mechanisms Underlying Focal Epilepsy.CNS neuroscience & therapeutics · 2026Article
- Oncometabolites and Hypoxia-Regulated Exosomes Shape HIF-Driven Macrophage Programs Across Type 2 Diabetes, Atherosclerosis, and Cancer.International journal of molecular sciences · 2026Review
- Metabolic Symbiosis Between Cancer Cells and Endothelial Cells: A Key Driver of Tumor Angiogenesis.Advances in experimental medicine and biology · 2026Review
- GPR81 nuclear transportation is critical for cancer growth: Interaction of lactate receptor signaling and cell-extracellular matrix mechanotransduction.World journal of clinical oncology · 2025Article
- Functional Divergence for N-Linked Glycosylation Sites in Equine Lutropin/Choriogonadotropin Receptors.Current issues in molecular biology · 2025Article
- Advanced N-glycoproteomics and proteomics approach revealed sexually dimorphic molecular signatures in primary mouse hepatocyte.Analytical and bioanalytical chemistry · 2025Article
- Metabolic Effects of Succinate Dehydrogenase Loss in Cancer.Journal of cellular physiology · 2025Review
- Metabolic Signaling in the Tumor Microenvironment.Cancers · 2025Review
- The Study of the Effectiveness of Ethylmethylhydroxypyridine Succinate in Acute Alcohol Intoxication.Bulletin of experimental biology and medicine · 2024Article
- Succinate at the Crossroad of Metabolism and Angiogenesis: Roles of SDH, HIF1α and SUCNR1.Biomedicines · 2022Review
Corrections and comments
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Authors and funding
22 authors at 6 institutions in 1 country.
Funding
Abstract
The GPCR SUCNR1/GPR91 exerts proangiogenesis upon stimulation with the Krebs cycle metabolite succinate. GPCR signaling depends on the surrounding environment and intracellular localization through location bias. Here, we show by microscopy and by cell fractionation that in neurons, SUCNR1 resides at the endoplasmic reticulum (ER), while being fully functional, as shown by calcium release and the induction of the expression of the proangiogenic gene for VEGFA. ER localization was found to depend upon N-glycosylation, particularly at position N8; the nonglycosylated mutant receptor localizes at the plasma membrane shuttled by RAB11. This SUCNR1 glycosylation is physiologically regulated, so that during hypoxic conditions, SUCNR1 is deglycosylated and relocates to the plasma membrane. Downstream signal transduction of SUCNR1 was found to activate the prostaglandin synthesis pathway through direct interaction with COX-2 at the ER; pharmacologic antagonism of the PGE
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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 Socratic graph.