Evidence map›Paper›PMID 27860391›Full record

ArticleJournal of diabetes investigation2017

Mechanism of lipid-lowering action of the dipeptidyl peptidase-4 inhibitor, anagliptin, in low-density lipoprotein receptor-deficient mice.

Wataru Yano, Noriyuki Inoue, Shiori Ito, Takahiro Itou, Misako Yasumura, Yasunobu Yoshinaka, Sumihiko Hagita, Moritaka Goto, Takashi Nakagawa, Keisuke Inoue and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of diabetes investigation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 33 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

12 authors at 3 institutions in 2 countries.

Wataru YanoTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Noriyuki InoueTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Shiori ItoTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Takahiro ItouTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Misako YasumuraTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Yasunobu YoshinakaTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Sumihiko HagitaTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Moritaka GotoPharmaceutical Research Laboratories, Sanwa Kagaku Kenkyusho Co, Ltd, Mie, Japan.
Takashi NakagawaTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Keisuke InoueTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Sohei TanabeTokyo New Drug Research Laboratories, Kowa Company, Ltd, Tokyo, Japan.
Kohei KakuDepartment of Internal Medicine, Kawasaki Medical School, Okayama, Japan.
Kowa (Japan) · JPKawasaki Medical School · JPRiso Kagaku (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

AIMS/

introductionDipeptidyl peptidase-4 inhibitors are used for treatment of patients with type 2 diabetes. In addition to glycemic control, these agents showed beneficial effects on lipid metabolism in clinical trials. However, the mechanism underlying the lipid-lowering effect of dipeptidyl peptidase-4 inhibitors remains unclear. Here, we investigated the lipid-lowering efficacy of anagliptin in a hyperlipidemic animal model, and examined the mechanism of action. MATERIALS AND

methodsMale low-density lipoprotein receptor-deficient mice were administered 0.3% anagliptin in their diet. Plasma lipid levels were assayed and lipoprotein profile was analyzed using high-performance liquid chromatography. Hepatic gene expression was examined by deoxyribonucleic acid microarray and quantitative polymerase chain reaction analyses. Sterol regulatory element-binding protein transactivation assay was carried out in vitro.

resultsAnagliptin treatment significantly decreased the plasma total cholesterol (14% reduction, P < 0.01) and triglyceride levels (27% reduction, P < 0.01). Both low-density lipoprotein cholesterol and very low-density lipoprotein cholesterol were also decreased significantly by anagliptin treatment. Sterol regulatory element-binding protein-2 messenger ribonucleic acid expression level was significantly decreased at night in anagliptin-treated mice (15% reduction, P < 0.05). Anagliptin significantly suppressed sterol regulatory element-binding protein activity in HepG2 cells (21% decrease, P < 0.001).

conclusionsThe results presented here showed that the dipeptidyl peptidase-4 inhibitor, anagliptin, exhibited a lipid-lowering effect in a hyperlipidemic animal model, and suggested that the downregulation of hepatic lipid synthesis was involved in the effect. Anagliptin might have beneficial effects on lipid metabolism in addition to a glucose-lowering effect.

Indexed as

AnimalsBody WeightCholesterolDipeptidyl-Peptidase IV InhibitorsDisease Models, AnimalHep G2 CellsHumansHyperlipidemiasLipoproteinsLiverMaleMicePyrimidinesReceptors, LDLRNA, MessengerSterol Regulatory Element Binding Protein 1anagliptinCholesterolDipeptidyl-Peptidase IV InhibitorsLipoproteinsPyrimidinesReceptors, LDLRNA, MessengerSrebf1 protein, mouseSrebf2 protein, mouseSterol Regulatory Element Binding Protein 1Sterol Regulatory Element Binding Protein 2TriglyceridesAnagliptinDipeptidyl peptidase-4 inhibitorLipid metabolism

Identifiers

PMID27860391
PMCPMC5334308
OpenAlexW2549253134

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.