Evidence map›Paper›PMID 25170869›Full record

ArticlePloS one2014

Long-term low carbohydrate diet leads to deleterious metabolic manifestations in diabetic mice.

Keiko Handa, Kouichi Inukai, Hirohisa Onuma, Akihiko Kudo, Fumiyuki Nakagawa, Kazue Tsugawa, Atsuko Kitahara, Rie Moriya, Kazuto Takahashi, Yoshikazu Sumitani and 4 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-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

8 citing papers in PubMed, 13 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 3 institutions in 1 country.

Keiko HandaThird Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Kouichi InukaiThird Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Hirohisa OnumaThird Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Akihiko KudoDepartment of Anatomy, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Fumiyuki NakagawaDepartment of Medicine, Shiga University of Medical Science, Otsu, Shiga Japan.
Kazue TsugawaDivision of Molecular Biology, Institute for Genome Research, The University of Tokushima, Kuramoto, Tokushima, Japan.
Atsuko KitaharaThird Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Rie MoriyaThird Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Kazuto TakahashiThird Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Yoshikazu SumitaniThird Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Toshio HosakaThird Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Hayato KawakamiDepartment of Anatomy, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Seiichi OyadomariDivision of Molecular Biology, Institute for Genome Research, The University of Tokushima, Kuramoto, Tokushima, Japan.
Hitoshi IshidaThird Department of Internal Medicine, Division of Diabetes, Endocrinology and Metabolism, Kyorin University School of Medicine, Mitaka, Tokyo, Japan.
Kyorin University · JPTokushima University · JPShiga University of Medical Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated long-term effects of low carbohydrate diets on wild type mice, streptozotocin-injected and KKAy obese diabetic mice. These mice were pair-fed three different types of diets, standard chow (SC, C∶P∶F = 63∶15∶22), a low carbohydrate (LC, C∶P∶F = 38∶25∶37) diet and a severely carbohydrate restricted (SR, C∶P∶F = 18∶45∶37) diet for 16 weeks. Despite comparable body weights and serum lipid profiles, wild type and diabetic mice fed the low carbohydrate diets exhibited lower insulin sensitivity and this reduction was dependent on the amount of carbohydrate in the diet. When serum fatty acid compositions were investigated, monounsaturation capacity, i.e. C16:1/C16:0 and C18:1/C18:0, was impaired in all murine models fed the low carbohydrate diets, consistent with the decreased expression of hepatic stearoyl-CoA desaturase-1 (SCD1). Interestingly, both the hepatic expressions and serum levels of fibroblast growth factor 21 (FGF21), which might be related to longevity, were markedly decreased in both wild type and KKAy mice fed the SR diet. Taking into consideration that fat compositions did not differ between the LC and SR diets, we conclude that low carbohydrate diets have deleterious metabolic effects in both wild type and diabetic mice, which may explain the association between diets relatively low in carbohydrate and the elevated risk of cardiovascular events observed in clinical studies.

Indexed as

AnimalsBody WeightDiabetes Mellitus, ExperimentalDiet, Carbohydrate-RestrictedFatty AcidsFibroblast Growth FactorsGene Expression RegulationInsulin ResistanceLiverMaleMiceMice, Inbred C57BLMice, ObeseOrgan SizeRNA, MessengerStearoyl-CoA DesaturaseFatty Acidsfibroblast growth factor 21Fibroblast Growth FactorsRNA, MessengerStearoyl-CoA Desaturase

Identifiers

PMID25170869
PMCPMC4149431
OpenAlexW2091606958

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.