Evidence map›Paper›PMID 15971077›Full record

ArticlePflugers Archiv : European journal of physiology2005

Decreased intestinal glucose transport in the sgk3-knockout mouse.

Ciprian Sandu, Rexhep Rexhepaj, Florian Grahammer, James A McCormick, Guido Henke, Monica Palmada, Srinivas Nammi, Undine Lang, Marco Metzger, Lothar Just and 5 more

Abstract read
PubMed Publisher
In one paragraph

Article in Pflugers Archiv : European journal of physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

17 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Contributions of SGK3 to transporter-related diseases.Frontiers in cell and developmental biology · 2022
    Review
  4. Review
  5. Article
  6. Lack of serum- and glucocorticoid-inducible kinase 3 leads to podocyte dysfunction.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2018
    Article
  7. Review
  8. Sodium-glucose cotransport.Current opinion in nephrology and hypertension · 2015
    Review
  9. Article
  10. SGK1-dependent stimulation of intestinal SGLT1 activity by vitamin D.Pflugers Archiv : European journal of physiology · 2011
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Akt2 and SGK3 are both determinants of postnatal hair follicle development.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2009
    Article
  16. Article
  17. 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

15 authors at 2 institutions in 2 countries.

Ciprian SanduDepartment of Physiology I, University of Tübingen, Gmelinstr. 5, 72076 Tuebingen, Germany.
Rexhep Rexhepaj
Florian Grahammer
James A McCormick
Guido Henke
Monica Palmada
Srinivas Nammi
Undine Lang
Marco Metzger
Lothar Just
Thomas Skutella
Kevin Dawson
Jian Wang
David Pearce
Florian Lang
University of Tübingen · DEUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Xenopus oocyte coexpression experiments revealed the capacity of the serum- and glucocorticoid-inducible kinase isoform 3 (SGK3) to up-regulate a variety of transport systems including the sodium-dependent glucose transporter SGLT1. The present study explored the functional significance of SGK3-dependent regulation of intestinal transport. To this end, experiments were performed in gene targeted mice lacking functional sgk3 (sgk3(-/-)) and their wild type littermates (sgk3(+/+)). Oral food intake and fecal dry weight were significantly larger in sgk3(-/-) than in sgk3(+/+) mice. Glucose-induced current (I(g)) in Ussing chamber as a measure of Na(+) coupled glucose transport was significantly smaller in sgk3(-/-) than in sgk3(+/+) mouse jejunal segments. Fasting plasma glucose concentrations were significantly lower in sgk3(-/-) than in sgk3(+/+) mice. Intestinal electrogenic transport of phenylalanine, cysteine, glutamine and proline were not significantly different between sgk3(-/-) and sgk3(+/+) mice. In conclusion, SGK3 is required for adequate intestinal Na(+) coupled glucose transport and impaired glucose absorption may contribute to delayed growth and decreased plasma glucose concentrations of SGK3 deficient mice. The hypoglycemia might lead to enhanced food intake to compensate for impaired intestinal absorption.

Indexed as

AnimalsEatingFecesImmediate-Early ProteinsIntestinal AbsorptionJejunumMiceMice, Inbred C57BLMice, KnockoutProtein Serine-Threonine KinasesSerum-Glucocorticoid Regulated KinasesSodium-Glucose Transporter 1Immediate-Early ProteinsProtein Serine-Threonine KinasesSerum-Glucocorticoid Regulated KinasesSodium-Glucose Transporter 1

Identifiers

PMID15971077
OpenAlexW2035782873

What OpenQuestion holds

Textmetadata
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.