Evidence map›Paper›PMID 30664213›Full record

ArticleMolecular medicine reports2019

Piperazine ferulate ameliorates the development of diabetic nephropathy by regulating endothelial nitric oxide synthase.

Yong-Yu Yang, Ling-Xing Shi, Jian-He Li, Liang-Yuan Yao, Da-Xiong Xiang

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 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

5 authors at 3 institutions in 1 country.

Yong-Yu YangDepartment of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China.
Ling-Xing ShiDepartment of Pharmacology, Changsha Medical University, Changsha, Hunan 410219, P.R. China.
Jian-He LiDepartment of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China.
Liang-Yuan YaoHunan Provincial Engineering Research Center of Translational Medical and Innovative Drug, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China.
Da-Xiong XiangDepartment of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China.
Central South University · CNSecond Xiangya Hospital of Central South University · CNChangsha Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetic nephropathy (DN) is among the most common complications of diabetes mellitus. The disorder is associated with a decrease in the activity of the nitric oxide synthase/nitric oxide system. Piperazine ferulate (PF) is widely used for the treatment of kidney disease in China. The aim of the present study was to examine the effects of PF on streptozotocin (STZ)‑induced DN and the underlying mechanism of this process. STZ‑induced diabetic mice were intragastrically administered PF (100, 200 and 400 mg/kg/body weight/day) for 12 weeks. At the end of the treatment period, the parameters of 24‑h albuminuria and blood urea nitrogen, creatinine and oxidative stress levels were measured. Hematoxylin and eosin staining, periodic acid‑Schiff staining and electron microscopy were used to evaluate the histopathological alterations. mRNA and protein expression of endothelial nitric oxide synthase (eNOS) were measured by quantitative polymerase chain reaction and western blotting, respectively. PF significantly decreased blood urea nitrogen and creatinine levels and 24‑h albuminuria, and it alleviated oxidative stress, improved glomerular basement membrane thickness and caused an upregulation in eNOS expression and activity levels in diabetic mice. In addition, high glucose decreased eNOS expression levels, whereas PF caused a reversal in the nitric oxide (NO) levels of glomerular endothelial cells. The present results suggested that PF exhibited renoprotective effects on DN. The mechanism of its action was associated with the regulation of eNOS expression and activity.

Indexed as

AnimalsBlood GlucoseDiabetes Mellitus, ExperimentalDiabetic NephropathiesDisease Models, AnimalGene Expression Regulation, EnzymologicHumansKidney GlomerulusMiceNitric OxideNitric Oxide Synthase Type IIIOxidative StressPiperazineRNA, MessengerBlood GlucoseNitric OxideNitric Oxide Synthase Type IIINos3 protein, mousePiperazineRNA, Messenger

Identifiers

PMID30664213
PMCPMC6390022
OpenAlexW2909641074

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.