Evidence map›Paper›PMID 28842746›Full record

ArticlePflugers Archiv : European journal of physiology2017

Expression profiling and immunolocalization of Na

Ivana Vrhovac Madunić, Davorka Breljak, Dean Karaica, Hermann Koepsell, Ivan Sabolić

Open access · hybridAbstract read
In one paragraph

Article in Pflugers Archiv : European journal of physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Gliflozins in hypertension: basic mechanisms and clinical insights.American journal of physiology. Renal physiology · 2025
    Review
  6. New indicator of small intestinal ageing in senescence-accelerated mice.The journal of physiological sciences : JPS · 2025
    Article
  7. Involvement of sodium-glucose cotransporter-1 activities in maintaining oscillatory ClJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2024
    Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Human Glucose Transporters in Renal Glucose Homeostasis.International journal of molecular sciences · 2021
    Review
  16. Review
  17. Article
  18. Endometrial Glucose Transporters in Health and Disease.Frontiers in cell and developmental biology · 2021
    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

5 authors at 2 institutions in 2 countries.

Ivana Vrhovac MadunićMolecular Toxicology Unit, Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000, Zagreb, Croatia.
Davorka BreljakMolecular Toxicology Unit, Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000, Zagreb, Croatia.
Dean KaraicaMolecular Toxicology Unit, Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000, Zagreb, Croatia.
Hermann KoepsellDepartment of Molecular Plant Physiology and Biophysics, University of Würzburg, Würzburg, Germany.
Ivan SabolićMolecular Toxicology Unit, Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000, Zagreb, Croatia. sabolic@imi.hr.
Institute for Medical Research and Occupational Health · HRUniversity of Würzburg · DE

Funding

Deutsche Forschungsgemeinschaft KO872/5-1Hrvatska Zaklada za Znanost IP-11-2013-1481
6 · The paper itself

Abstract

The expression and localization of sodium-D-glucose cotransporter SGLT1 (SLC5A1), which is involved in small intestinal glucose absorption and renal glucose reabsorption, is of high biomedical relevance because SGLT1 inhibitors are currently tested for antidiabetic therapy. In human and rat organs, detailed expression profiling of SGLT1/Sglt1 mRNA and immunolocalization of the transporter protein has been performed. Using polyspecific antibodies and preabsorption with antigenic peptide as specificity control, in several organs, different immunolocalizations of SGLT1/Sglt1 between human and rat were obtained. Because the preabsorption control does not exclude cross-reactivity with similar epitopes, some localizations remained ambiguous. In the present study, we performed an immunocytochemical localization of Sglt1 in various organs of mice. Specificities of the immunoreactions were evaluated using antibody preabsorption with the Sglt1 peptide and the respective organs of Sglt1 knockout mice. Because staining in some locations was abolished after antibody preabsorption but remained in the knockout mice, missing staining in knockout mice was used as specificity criterion. The immunolocalization in mouse was identical or similar to rat in many organs, including small intestine, liver, and kidney. However, the male-dominant renal Sglt1 protein expression in mice differed from the female-dominant expression in rats, and localization in lung, heart, and brain observed in rats was not detected in mice. In mice, several novel locations of Sglt1, e.g., in eyes, tongue epithelial cells, pancreatic ducts, prostate, and periurethral glands were detected. Using end-point and quantitative RT-PCR in various organs, different Sglt1 expression in mice and rats was confirmed.

Indexed as

AnimalsFemaleGene Expression ProfilingImmunohistochemistryMaleMiceMice, Inbred C57BLMice, KnockoutRatsSodium-Glucose Transporter 1Slc5a1 protein, mouseSlc5a1 protein, ratSodium-Glucose Transporter 1ImmunocytochemistryLocalizationMousemRNA expressionNonspecific antibody bindingSex differencesSGLT1Sodium-D-glucose cotransporterTissue distribution

Identifiers

PMID28842746
PMCPMC5691098
OpenAlexW2748154087

What OpenQuestion holds

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LicenceCC BY
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.