ReviewComprehensive Physiology2020
GPCRs, G Proteins, and Their Impact on β-cell Function.
Review in Comprehensive Physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 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.
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.
Who cites it
24 citing papers in PubMed, 19 citations in OpenAlex.
- The Impact of Induction of Insulin Secretion in MIN6 Cells on the Extent of Cytoophidia Formation and Their Structural Forms.Iranian journal of biotechnology · 2026Article
- Tirzepatide as a multi-organ integrator in metabolic diseases: a review of molecular mechanisms and clinical translation.Endocrine · 2026Review
- Sovateltide at the heart-brain axis crosstalk in Alzheimer's disease: a promising multi-target and cutting-edge therapeutic approach.Inflammopharmacology · 2026Review
- Protein prenylation in islet β-cell function in health and metabolic stress.Biochemical pharmacology · 2025Review
- The RhoGDIβ-Rac1-CARD9 Signaling Module Mediates Islet β-Cell Dysfunction Under Chronic Hyperglycemia.Cells · 2025Review
- Islet hormones at the intersection of glucose and amino acid metabolism.Nature reviews. Endocrinology · 2025Review
- Novel Roles for Geranylgeranyl Transferase-III (GGTase-III) in Insulin Secretion.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2025Article
- Article
- Novel regulatory roles of small G protein GDP dissociation stimulator (smgGDS) in insulin secretion from pancreatic β-cells.Molecular and cellular endocrinology · 2024Article
- Regulatory roles of CARD9-BCL10-Rac1 (CBR) signalome in islet β-cell function in health and metabolic stress: Is there room for MALT1?Biochemical pharmacology · 2023Review
- Comprehensive Search for GPCR Compounds which Can Enhance MafA and/or PDX-1 Expression Levels Using a Small Molecule Compound Library.Journal of diabetes research · 2023Article
- Alpha4 contributes to the dysfunction of the pancreatic beta cell under metabolic stress.Molecular and cellular endocrinology · 2022Article
- Hyperglycemic Conditions Promote Rac1-Mediated Serine536 Phosphorylation of p65 Subunit of NFκB (RelA) in Pancreatic Beta Cells.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2022Article
- CARD9 Mediates Pancreatic Islet Beta-Cell Dysfunction Under the Duress of Hyperglycemic Stress.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2022Article
- Underappreciated roles for Rho GDP dissociation inhibitors (RhoGDIs) in cell function: Lessons learned from the pancreatic islet β-cell.Biochemical pharmacology · 2022Review
- Multiple Guanine Nucleotide Exchange Factors Mediate Glucose-Induced Rac1 Activation and Insulin Secretion: Is It Precise Regulatory Control or a Case of Two Peas from the Same Pod?ACS pharmacology & translational science · 2021Article
- CARD9 mediates glucose-stimulated insulin secretion in pancreatic beta cells.Biochemical pharmacology · 2021Article
- RhoG-Rac1 Signaling Pathway Mediates Metabolic Dysfunction of the Pancreatic Beta-Cells Under Chronic Hyperglycemic Conditions.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2021Article
- Regulatory effects of protein S-acylation on insulin secretion and insulin action.Open biology · 2021Review
- P-Rex1 Mediates Glucose-Stimulated Rac1 Activation and Insulin Secretion in Pancreatic β-Cells.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2020Article
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
Abstract
Glucose-induced (physiological) insulin secretion from the islet β-cell involves interplay between cationic (i.e., changes in intracellular calcium) and metabolic (i.e., generation of hydrophobic and hydrophilic second messengers) events. A large body of evidence affirms support for novel regulation, by G proteins, of specific intracellular signaling events, including actin cytoskeletal remodeling, transport of insulin-containing granules to the plasma membrane for fusion, and secretion of insulin into the circulation. This article highlights the following aspects of GPCR-G protein biology of the islet. First, it overviews our current understanding of the identity of a wide variety of G protein regulators and their modulatory roles in GPCR-G protein-effector coupling, which is requisite for optimal β-cell function under physiological conditions. Second, it describes evidence in support of novel, noncanonical, GPCR-independent mechanisms of activation of G proteins in the islet. Third, it highlights the evidence indicating that abnormalities in G protein function lead to islet β-cell dysregulation and demise under the duress of metabolic stress and diabetes. Fourth, it summarizes observations of potential beneficial effects of GPCR agonists in preventing/halting metabolic defects in the islet β-cell under various pathological conditions (e.g., metabolic stress and inflammation). Lastly, it identifies knowledge gaps and potential avenues for future research in this evolving field of translational islet biology. Published 2020. Compr Physiol 10:453-490, 2020.
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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 Socratic graph.