Evidence map›Paper›PMID 28246292›Full record

ArticleDiabetes2017

Correcting Postprandial Hyperglycemia in Zucker Diabetic Fatty Rats With an SGLT2 Inhibitor Restores Glucose Effectiveness in the Liver and Reduces Insulin Resistance in Skeletal Muscle.

Tracy P O'Brien, Erin C Jenkins, Shanea K Estes, Antonio V Castaneda, Kiichiro Ueta, Tiffany D Farmer, Allison E Puglisi, Larry L Swift, Richard L Printz, Masakazu Shiota

Abstract read
In one paragraph

Article in Diabetes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 46 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Review
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 1 institution in 1 country.

Tracy P O'BrienDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN.
Erin C JenkinsDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN.
Shanea K EstesDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN.
Antonio V CastanedaDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN.
Kiichiro UetaDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN.
Tiffany D FarmerDiabetes Research Training Center, Vanderbilt University School of Medicine, Nashville, TN.
Allison E PuglisiDiabetes Research Training Center, Vanderbilt University School of Medicine, Nashville, TN.
Larry L SwiftDepartment of Pathology, Vanderbilt University School of Medicine, Nashville, TN.
Richard L PrintzDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN.
Masakazu ShiotaDepartment of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN masakazu.shiota@vanderbilt.edu.
Vanderbilt University · US

Funding

Tumor Immunology and Microenvironment Research ProgramP30CA068485 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI MATTHEW J TYSKA · 1995 to 2026
$172.8M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
Vanderbilt Diabetes Research CenterP30DK020593 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI OWEN P MCGUINNESS · 2012 to 2026
$29.3M
Shop Module CoreP30EY008126 · NEI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Kevin L Schey · 1989 to 2026
$19.6M
Vanderbilt Mouse Metabolic Physiology CenterU24DK059637 · NIDDK · VANDERBILT UNIVERSITY · PI WASSERMAN, DAVID H · 2001 to 2015
$14.9M
Vanderbilt Mouse Metabolic Phenotyping CenterU2CDK059637 · NIDDK · VANDERBILT UNIVERSITY · PI WASSERMAN, DAVID H · 2016 to 2021
$6.3M
Liver Glucose Flux in Obesity and DiabetesR01DK060667 · NIDDK · VANDERBILT UNIVERSITY · PI SHIOTA, MASAKAZU · 2002 to 2016
$4.0M
Liver glucose Flux in Obesity and DiabetesR56DK060667 · NIDDK · VANDERBILT UNIVERSITY · PI SHIOTA, MASAKAZU · 2007 to 2007
$282k
NCI NIH HHS P30 CA068485NEI NIH HHS P30 EY008126NIDDK NIH HHS P30 DK020593NIDDK NIH HHS P30 DK058404NIDDK NIH HHS R01 DK060667NIDDK NIH HHS R56 DK060667NIDDK NIH HHS U24 DK059637NIDDK NIH HHS U2C DK059637
6 · The paper itself

Abstract

Ten-week-old Zucker diabetic fatty (ZDF) rats at an early stage of diabetes embody metabolic characteristics of obese human patients with type 2 diabetes, such as severe insulin and glucose intolerance in muscle and the liver, excessive postprandial excursion of plasma glucose and insulin, and a loss of metabolic flexibility with decreased lipid oxidation. Metabolic flexibility and glucose flux were examined in ZDF rats during fasting and near-normal postprandial insulinemia and glycemia after correcting excessive postprandial hyperglycemia using treatment with a sodium-glucose cotransporter 2 inhibitor (SGLT2-I) for 7 days. Preprandial lipid oxidation was normalized, and with fasting, endogenous glucose production (EGP) increased by 30% and endogenous glucose disposal (E-Rd) decreased by 40%. During a postprandial hyperglycemic-hyperinsulinemic clamp after SGLT2-I treatment, E-Rd increased by normalizing glucose effectiveness to suppress EGP and stimulate hepatic glucose uptake; activation of glucokinase was restored and insulin action was improved, stimulating muscle glucose uptake in association with decreased intracellular triglyceride content. In conclusion, SGLT2-I treatment improves impaired glucose effectiveness in the liver and insulin sensitivity in muscle by eliminating glucotoxicity, which reinstates metabolic flexibility with restored preprandial lipid oxidation and postprandial glucose flux in ZDF rats.

Indexed as

Insulin ResistanceAnimalsBlood GlucoseCanagliflozinGlucokinaseGlucoseGlucose Clamp TechniqueGlucose IntoleranceHyperglycemiaHypoglycemic AgentsLipid MetabolismLiverMuscle, SkeletalOxidation-ReductionPostprandial PeriodRatsBlood GlucoseCanagliflozinGlucokinaseGlucoseHypoglycemic AgentsSodium-Glucose Transporter 2 Inhibitors

Identifiers

PMID28246292
PMCPMC5399614
OpenAlexW2594630750

What OpenQuestion holds

Texttitle and abstract
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.