Evidence map›Paper›PMID 24843572›Full record

ArticleJournal of diabetes investigation2012

Selective breeding of mice for different susceptibilities to high fat diet-induced glucose intolerance: Development of two novel mouse lines, Selectively bred Diet-induced Glucose intolerance-Prone and -Resistant.

Mototsugu Nagao, Akira Asai, Momoyo Kawahara, Yasushi Nakajima, Yuki Sato, Kyoko Tanimura, Fumitaka Okajima, Makiyo Takaya, Mariko Sudo, Shuji Takemitsu and 3 more

Abstract read
In one paragraph

Article in Journal of diabetes investigation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

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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

13 authors at 1 institution in 1 country.

Mototsugu NagaoDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Akira AsaiDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Momoyo KawaharaDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Yasushi NakajimaDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Yuki SatoDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Kyoko TanimuraDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Fumitaka OkajimaDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Makiyo TakayaDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Mariko SudoDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Shuji TakemitsuDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Taro HaradaDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Hitoshi SugiharaDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Shinichi OikawaDivision of Endocrinology and Metabolism, Department of Medicine, Nippon Medical School, Tokyo, Japan.
Nippon Medical School · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledAims/Introduction:  The development of type 2 diabetes is primarily due to lifestyle and environmental factors, as well as genetics, as shown by familial clustering. To establish mouse lines for evaluating heritable factors determining susceptibility to diet-induced diabetes, we performed selective breeding for differences in high fat diet (HFD)-induced glucose intolerance. MATERIALS AND

methodsSelective breeding was performed using hybrid mice of C57BL/6J, C3H/HeJ and AKR/N backgrounds. After 5-week HFD feeding, mice showing high and low 2-h blood glucose levels in an oral glucose tolerance test (OGTT) were selected and bred over 14 generations to produce lines prone and resistant to diet-induced glucose intolerance (designated Selectively bred Diet-induced Glucose intolerance-Prone [SDG-P] and -Resistant [SDG-R]).

resultsAt 5 weeks of age (pre HFD feeding), SDG-P mice showed higher blood glucose levels both in the OGTT and insulin tolerance test as compared to SDG-R mice. After receiving HFD, the glucose intolerance of SDG-P mice became more evident without hyper insulin secretion. In addition, SDG-P mice had greater body weight gain and lower HDL-cholesterol levels as compared to SDG-R mice. In comparison with C57BL/6J, a well-known strain prone to HFD-induced glucose intolerance, SDG-P mice showed significantly higher glucose levels in OGTT after the 5-week HFD feeding.

conclusionsSusceptibility to HFD-induced glucose intolerance was transmitted over generations and was intensified by selective breeding. The newly established mouse lines, SDG-P and SDG-R, may be useful in investigating the pathophysiology of type 2 diabetes through elucidating the crucial factors for determining the susceptibility to HFD-induced glucose intolerance. (J Diabetes Invest, doi: 10.1111/j.2040-1124.2011.00175.x, 2011).

Indexed as

Dietary fatsGlucose intoleranceMice

Identifiers

PMID24843572
PMCPMC4014945
OpenAlexW1535250553

What OpenQuestion holds

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Registered trials

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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.