Evidence map›Paper›PMID 28271031›Full record

ArticleMolecular metabolism2017

Enteroendocrine-derived glucagon-like peptide-2 controls intestinal amino acid transport.

Jennifer Lee, Jacqueline Koehler, Bernardo Yusta, Jasmine Bahrami, Dianne Matthews, Mahroukh Rafii, Paul B Pencharz, Daniel J Drucker

Open access · goldAbstract read
In one paragraph

Article in Molecular metabolism, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.3field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  9. Article
  10. Review
  11. Review
  12. Effects of hormones on intestinal stem cells.Stem cell research & therapy · 2023
    Review
  13. Therapeutic peptides: current applications and future directions.Signal transduction and targeted therapy · 2022
    Review
  14. Article
  15. Article
  16. Review
  17. Role of mTORC1 in intestinal epithelial repair and tumorigenesis.Cellular and molecular life sciences : CMLS · 2019
    Review
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Jennifer LeeDepartment of Medicine, University of Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mt. Sinai Hospital, Toronto, ON M5G 1X5, Canada.
Jacqueline KoehlerDepartment of Medicine, University of Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mt. Sinai Hospital, Toronto, ON M5G 1X5, Canada.
Bernardo YustaDepartment of Medicine, University of Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mt. Sinai Hospital, Toronto, ON M5G 1X5, Canada.
Jasmine BahramiDepartment of Medicine, University of Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mt. Sinai Hospital, Toronto, ON M5G 1X5, Canada.
Dianne MatthewsDepartment of Medicine, University of Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mt. Sinai Hospital, Toronto, ON M5G 1X5, Canada.
Mahroukh RafiiDepartment of Medicine, University of Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mt. Sinai Hospital, Toronto, ON M5G 1X5, Canada.
Paul B PencharzDepartment of Medicine, University of Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mt. Sinai Hospital, Toronto, ON M5G 1X5, Canada.
Daniel J DruckerDepartment of Medicine, University of Toronto, Canada; Lunenfeld-Tanenbaum Research Institute, Mt. Sinai Hospital, Toronto, ON M5G 1X5, Canada. Electronic address: drucker@lunenfeld.ca.
Lunenfeld-Tanenbaum Research Institute · CAUniversity of Toronto · CA

Funding

CIHR 123391
6 · The paper itself

Abstract

objectiveGlucagon-like peptide-2 (GLP-2) is co-secreted with GLP-1 from gut endocrine cells, and both peptides act as growth factors to expand the surface area of the mucosal epithelium. Notably, GLP-2 also enhances glucose and lipid transport in enterocytes; however, its actions on control of amino acid (AA) transport remain unclear. Here we examined the mechanisms linking gain and loss of GLP-2 receptor (GLP-2R) signaling to control of intestinal amino acid absorption in mice.

methodsAbsorption, transport, and clearance of essential AAs, specifically lysine, were measured

resultsAcute administration of GLP-2 increased basal AA absorption

conclusionsThese findings reveal an important role for GLP-2R signaling in the physiological and pharmacological control of enteral amino acid sensing and assimilation, defining an enteroendocrine cell-enterocyte axis for optimal energy absorption.

Indexed as

Amino AcidsAmino Acid Transport SystemsAnimalsEnteroendocrine CellsGlucagon-Like Peptide 1Glucagon-Like Peptide 2Glucagon-Like Peptide-2 ReceptorGlucoseIntestinal AbsorptionIntestinal MucosaIntestine, SmallJejunumMiceMice, Inbred C57BLPeptidesReceptors, GlucagonAmino AcidsAmino Acid Transport SystemsGlucagon-Like Peptide 1Glucagon-Like Peptide 2Glucagon-Like Peptide-2 ReceptorGlucosePeptidesReceptors, Glucagon4E-BP1, eukaryotic translation initiation factor 4E (eIF4e)-binding protein 1AA, amino acidAmino acid absorptionBBMV, brush border membrane vesiclesEAA, essential amino acidEECs, enteroendocrine cellsENS, enteric nervous systemGLP-1GLP-1, Glucagon-like peptide-1GLP-2GLP-2, glucagon-like peptide-2GLP-2R, GLP-2 receptorGut peptidesLC-MS/MS, liquid chromatography triple quadrupole mass spectrometrymTORC1, mechanistic target of rapamycin complex 1PGDP, proglucagon-derived peptidesRapamycinS6K1, 70 kDa ribosomal protein S6 kinase 1

Identifiers

PMID28271031
PMCPMC5324020
OpenAlexW2577089217

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.