Evidence map›Paper›PMID 29467549›Full record

ArticleWorld journal of gastroenterology2018

Glucose transporter expression in the human colon.

Flavia Merigo, Alessandro Brandolese, Sonia Facchin, Silvia Missaggia, Paolo Bernardi, Federico Boschi, Renata D'Incà, Edoardo Vincenzo Savarino, Andrea Sbarbati, Giacomo Carlo Sturniolo

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in World journal of gastroenterology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05610956 (Clinical Study to Evaluate the Possible Efficacy and Safety of Empagliflozin in Patients With Ulcerative Colitis), which is not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.9field-weighted citation impact, top 3% 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.

NCT05610956 early_phase1recruitingnot on this mapstarted 2023, after this paper: background citation

Clinical Study to Evaluate the Possible Efficacy and Safety of Empagliflozin in Patients With Ulcerative Colitis

TypeinterventionalSponsorTanta UniversityRan2023 to 2026Enrolled60ConditionsUlcerative ColitisArmsEmpagliflozin, conventional treatment
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. GLUT5-overexpression-related tumorigenic implications.Molecular medicine (Cambridge, Mass.) · 2024
    Review
  7. GLUT5: structure, functions, diseases and potential applications.Acta biochimica et biophysica Sinica · 2023
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. OBMC cancer · 2020
    Article
  15. Permuted 2,4-thiazolidinedione (TZD) analogs as GLUT inhibitors and their in-vitro evaluation in leukemic cells.European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences · 2020
    Article
  16. 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

10 authors at 2 institutions in 1 country.

Flavia MerigoDepartment of Neuroscience, Biomedicine and Movement, Human Anatomy and Histology Section, University of Verona, Verona I-37134, Italy. flavia.merigo@univr.it.
Alessandro BrandoleseDepartment of Medicine, Gastroenterology Section, University of Verona, Verona I-37134, Italy.
Sonia FacchinDepartment of Surgery, Oncology and Gastroenterology, Gastroenterology Section, University Hospital of Padua, Padua I-35128, Italy.
Silvia MissaggiaDepartment of Neuroscience, Biomedicine and Movement, Human Anatomy and Histology Section, University of Verona, Verona I-37134, Italy.
Paolo BernardiDepartment of Neuroscience, Biomedicine and Movement, Human Anatomy and Histology Section, University of Verona, Verona I-37134, Italy.
Federico BoschiDepartment of Computer Science, University of Verona, Verona I-37134, Italy.
Renata D'IncàDepartment of Surgery, Oncology and Gastroenterology, Gastroenterology Section, University Hospital of Padua, Padua I-35128, Italy.
Edoardo Vincenzo SavarinoDepartment of Surgery, Oncology and Gastroenterology, Gastroenterology Section, University Hospital of Padua, Padua I-35128, Italy.
Andrea SbarbatiDepartment of Neuroscience, Biomedicine and Movement, Human Anatomy and Histology Section, University of Verona, Verona I-37134, Italy.
Giacomo Carlo SturnioloDepartment of Surgery, Oncology and Gastroenterology, Gastroenterology Section, University Hospital of Padua, Padua I-35128, Italy.
University of Verona · ITUniversity of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate by immunostaining glucose transporter expression in human colorectal mucosa in controls and patients with inflammatory bowel disease (IBD).

methodsColorectal samples were obtained from patients undergoing lower endoscopic colonoscopy or recto-sigmoidoscopy. Patients diagnosed with ulcerative colitis (

resultsImmunohistochemical analysis revealed that GLUT2, SGLT1, and GLUT5 were expressed only in short epithelial portions of the large intestinal mucosa. No important differences were observed in glucose transporter expression between the samples obtained from the different portions of the colorectal tract and between the different patient groups. Unexpectedly, GLUT5 expression was also identified in vessels, mainly concentrated in specific areas where the vessels were clustered. Immunostaining with LYVE-1 and GLUT5 antibodies revealed that GLUT5-immunoreactive (-IR) clusters of vessels were concentrated in areas internal to those that were LYVE-1 positive. GLUT5 and LYVE-1 did not appear to be colocalized but rather showed a close topographical relationship on the endothelium. Based on their LYVE-1 expression, GLUT5-IR vessels were identified as lymphatic. Both inflamed and non-inflamed mucosal colorectal tissue biopsies from the IBD and CTRL patients showed GLUT5-IR clusters of lymphatic vessels.

conclusionGlucose transporter immunoreactivity is present in colorectal mucosa in controls and IBD patients. GLUT5 expression is also associated with lymphatic vessels. This novel finding aids in the characterization of lymphatic vasculature in IBD patients.

Indexed as

AdultAgedBiomarkersBiopsyColitis, UlcerativeColonColonoscopyCrohn DiseaseFemaleGlucose Transport Proteins, FacilitativeHumansImmunohistochemistryIntestinal MucosaLymphatic VesselsMaleMicroscopy, ConfocalBiomarkersGlucose Transport Proteins, FacilitativeColonCrohn’s diseaseGlucose transporterLYVE-1, ImmunohistochemistryUlcerative colitis

Identifiers

PMID29467549
PMCPMC5807937
OpenAlexW2786187679

What OpenQuestion holds

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LicenceCC BY-NC
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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.