Evidence map›Paper›PMID 30262799›Full record

ArticleMedical science monitor basic research2018

Myocardial Protective Effects of Nicorandil on Rats with Type 2 Diabetic Cardiomyopathy.

Meng Zhang, Huizhen Zhang, Chun Liu, Xuehui Li, Mingying Ling, Zhihao Wang, Yanqiu Xing

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor basic research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 18% 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, 17 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

7 authors at 2 institutions in 1 country.

Meng ZhangDepartment of Geriatric Medicine, Qilu Hospital of Shandong University, Jinan, Shandong, China (mainland).
Huizhen ZhangDepartment of Cardiology, The First People's Hospital of Jinan, Jinan, Shandong, China (mainland).
Chun LiuDepartment of Geriatric Medicine, Qilu Hospital of Shandong University, Jinan, Shandong, China (mainland).
Xuehui LiDepartment of Geriatric Medicine, Qilu Hospital of Shandong University, Jinan, Shandong, China (mainland).
Mingying LingDepartment of Geriatric Medicine, Qilu Hospital of Shandong University, Jinan, Shandong, China (mainland).
Zhihao WangDepartment of Geriatric Medicine, Qilu Hospital of Shandong University, Jinan, Shandong, China (mainland).
Yanqiu XingDepartment of Geriatric Medicine, Qilu Hospital of Shandong University, Jinan, Shandong, China (mainland).
Qilu Hospital of Shandong University · CNShandong First Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Diabetic cardiomyopathy (DCM) is a common but underestimated cause of heart failure in patients with diabetes. This study investigated the myocardial-protective effects of nicorandil (Nic) on rats with DCM. MATERIAL AND METHODS A total of forty-seven 180-220 g male Wistar rats were randomly divided into 4 groups: a control group (control, n=8), a DCM group (DCM, n=13), a nicorandil-pretreated DCM group (Nic1, n=13), and a nicorandil-treated DCM group (Nic2, n=13). A rat model of type 2 diabetes was induced by high-fat and high-sugar diet and intraperitoneal injection of streptozotocin (STZ). Nicorandil (3 mg/kg/d) was orally administrated to rats in the Nic1 group starting at week 4. Nicorandil (3 mg/kg/d) was orally administrated only after the induction of diabetes in the Nic2 group. The serum lipoids, plasma glucose, insulin levels, heart weight index, serum creatine kinase (CK), lactate dehydrogenase (LDH) levels, superoxide dismutase (SOD) activity, and malondialdehyde (MDA) were analyzed in all groups. RESULTS The DCM group showed increased heart weight index, serum LDH, CK, and MDA content and decreased serum SOD activity, as compared with the control group (P<0.05). The DCM-induced increases in heart weight index, serum LDH, CK, and MDA content and decrease in serum SOD activity were attenuated in both Nic1 and Nic2 groups (P<0.05). However, there was no significant difference between Nic1 and Nic2 groups (P>0.05). CONCLUSIONS Nicorandil has protective effects on cardiac hypertrophy in DCM rats through increased SOD activity and decreased MDA content. Therefore, nicorandil may be a therapeutic method for diabetic patients with DCM.

Indexed as

AnimalsBlood GlucoseDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2Diabetic CardiomyopathiesDisease Models, AnimalHeartMaleMalondialdehydeMyocardiumNicorandilRatsRats, WistarSuperoxide DismutaseBlood GlucoseMalondialdehydeNicorandilSuperoxide Dismutase

Identifiers

PMID30262799
PMCPMC6178877
OpenAlexW2893315405

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.