ArticleEndocrinology2019
Localization of Glucagon-Like Peptide-2 Receptor Expression in the Mouse.
Article in Endocrinology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 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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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.
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Who cites it
30 citing papers in PubMed, 58 citations in OpenAlex.
- Bispecific GLP-1/GLP-2 agonism in advanced type 2 diabetes: preclinical characterization and a randomized, double-blind, placebo-controlled phase I trial.Nature communications · 2026Trial
- Reply to Huang et al.: 'Segmental fructose handling may refine the temporal glucagon-like peptide-1/glucagon-like peptide-2 framework during chronic fructose exposure'.The Journal of physiology · 2026Article
- Potential Neuroprotective Role of GLP-2 in Alzheimer's Disease: Clinical Observations, Mechanistic Insights, and Comparison with GLP-1.International journal of molecular sciences · 2026Article
- GLP-2 and GIP acutely increase superior mesenteric artery blood flow in male rats, and the effect is independent of nitric oxide and vasoactive intestinal peptide.Physiological reports · 2025Article
- Efficacy of Teduglutide in Pediatric Short Bowel Syndrome: Association with Citrulline Levels and Anatomical Location of Remnant Small Intestine.Children (Basel, Switzerland) · 2025Article
- Regulatory Mechanism of Intestinal Stem Cells Based on Hippo Pathway and Signaling Crosstalk in Chicken.International journal of molecular sciences · 2025Review
- Glucagon-like peptide-2 pharmacotherapy activates hepatic Farnesoid X receptor-signaling to attenuate resection-associated bile acid loss in mice.Molecular metabolism · 2025Article
- Colonic Adaptation Postileal Resection: Bile Acid Absorption in an Ileal Resection Mouse Model.Gastroenterology research and practice · 2025Article
- Enteroendocrine cells regulate intestinal homeostasis and epithelial function.Molecular and cellular endocrinology · 2024Review
- Novel homozygous nonsense mutation in glucagon-like peptide-2 receptor gene resulting in severe human illness.JPGN reports · 2024Article
- Gut hormones and bone homeostasis: potential therapeutic implications.Nature reviews. Endocrinology · 2024Review
- Mechanisms and Functions of Sweet Reception in Oral and Extraoral Organs.International journal of molecular sciences · 2024Review
- Glucagon-like Peptide-2 Depresses Ileal Contractility in Preparations from Mice through Opposite Modulatory Effects on Nitrergic and Cholinergic Neurotransmission.International journal of molecular sciences · 2024Article
- GLP-2 regulation of intestinal lipid handling.Frontiers in physiology · 2024Review
- Glucagon-Like-Peptide-2 Stimulates Lacteal Contractility and Enhances Chylomicron Transport in the Presence of an Intact Enteric Nervous System.Gastro hep advances · 2024Article
- Glucagon-Like Peptide-2 Ameliorates Age-Associated Bone Loss and Gut Barrier Dysfunction in Senescence-Accelerated Mouse Prone 6 Mice.Gerontology · 2023Article
- GLP-1 and GLP-2 Orchestrate Intestine Integrity, Gut Microbiota, and Immune System Crosstalk.Microorganisms · 2022Review
- Novel agonist and antagonist radioligands for the GLP-2 receptor. Useful tools for studies of basic GLP-2 receptor pharmacology.British journal of pharmacology · 2022Article
- Modulating effects of RAMPs on signaling profiles of the glucagon receptor family.Acta pharmaceutica Sinica. B · 2022Article
- Actions of glucagon-like peptide-1 receptor ligands in the gut.British journal of pharmacology · 2022Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Glucagon-like peptide-2 (GLP-2), secreted from enteroendocrine cells, attenuates gut motility, enhances barrier function, and augments nutrient absorption, actions mediated by a single GLP-2 receptor (GLP-2R). Despite extensive analyses, the precise distribution and cellular localization of GLP-2R expression remains controversial, confounded by the lack of suitable GLP-2R antisera. Here, we reassessed murine Glp2r expression using regular and real-time quantitative PCR (qPCR), in situ hybridization (ISH), and a Glp2rLacZ reporter mouse. Glp2r mRNA expression was detected from the stomach to the rectum and most abundant in the jejunum. Glp2r transcripts were also detected in cerebral cortex, mesenteric lymph nodes, gallbladder, urinary bladder, and mesenteric fat. Surprisingly, Glp2r mRNA was found in testis by qPCR at levels similar to jejunum. However, the testis Glp2r transcripts, detected by different primer pairs and qPCR, lacked 5' mRNA coding sequences, and only a minute proportion of them corresponded to full-length Glp2r mRNA. Within the gut, Glp2r-driven LacZ expression was localized to enteric neurons and lamina propria stromal cells, findings confirmed by ISH analysis of the endogenous Glp2r mRNA. Unexpectedly, vascular Glp2rLacZ expression was localized to mesenteric veins and not arteries. Moreover, mesenteric fat Glp2rLacZ expression was detected within blood vessels and not adipocytes. Reporter LacZ expression was not detected in all tissues expressing an endogenous Glp2r transcript, such as gallbladder, urinary bladder, and mesenteric lymph nodes. Collectively, these findings extend our understanding of the cellular domains of Glp2r expression and highlight limitations inherent in application of commonly used technologies to infer analysis of gene expression.
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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.