Evidence map›Paper›PMID 29075006›Full record

ArticleScientific reports2017

A New Method for Targeted and Sustained Induction of Type 2 Diabetes in Rodents.

Dino Premilovac, Robert J Gasperini, Sarah Sawyer, Adrian West, Michelle A Keske, Bruce V Taylor, Lisa Foa

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
20.3field-weighted citation impact, top 1% 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

14 citing papers in PubMed, 203 citations in OpenAlex.

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  9. Brain Energy Metabolism in Ischemic Stroke: Effects of Smoking and Diabetes.International journal of molecular sciences · 2022
    Review
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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

7 authors at 1 institution in 1 country.

Dino PremilovacSchool of Medicine, University of Tasmania, Hobart, Tasmania, Australia.
Robert J GasperiniSchool of Medicine, University of Tasmania, Hobart, Tasmania, Australia.
Sarah SawyerSchool of Medicine, University of Tasmania, Hobart, Tasmania, Australia.
Adrian WestSchool of Medicine, University of Tasmania, Hobart, Tasmania, Australia.
Michelle A KeskeMenzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia.
Bruce V TaylorMenzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia.ORCID 0000-0003-2807-0070
Lisa FoaSchool of Medicine, University of Tasmania, Hobart, Tasmania, Australia. Lisa.Foa@utas.edu.au.
University of Tasmania · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type 2 diabetes is a chronic metabolic disorder that is becoming a leading cause of morbidity and mortality. The prolonged time-course of human type 2 diabetes makes modelling of the disease difficult and additional animal models and methodologies are needed. The goal of this study was to develop and characterise a new method that allows controlled, targeted and sustained induction of discrete stages of type 2 diabetes in rodents. Using adult, male rats, we employed a three-week high fat-diet regimen and confirmed development of obesity-associated glucose intolerance, a key feature of human type 2 diabetes. Next, we utilised osmotic mini-pumps to infuse streptozotocin (STZ; doses ranging 80-200 mg/kg) over the course of 14-days to decrease insulin-producing capacity thus promoting hyperglycemia. Using this new approach, we demonstrate a dose-dependent effect of STZ on circulating glucose and insulin levels as well as glucose tolerance, while retaining a state of obesity. Importantly, we found that insulin secretion in response to a glucose load was present, but reduced in a dose-dependent manner by increasing STZ. In conclusion, we demonstrate a novel method that enables induction of discrete stages of type 2 diabetes in rodents that closely mirrors the different stages of type 2 diabetes in humans.

Indexed as

AdiposityAnimalsBody WeightDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2Diet, High-FatDrug StabilityGlucose Tolerance TestHyperglycemiaInsulinMaleObesityRats, Sprague-DawleyStreptozocinInsulinStreptozocin

Identifiers

PMID29075006
PMCPMC5658444
OpenAlexW2765635619

What OpenQuestion holds

Textmetadata
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.