Evidence map›Paper›PMID 29051569›Full record

ArticleScientific reports2017

The additive effects of atorvastatin and insulin on renal function and renal organic anion transporter 3 function in diabetic rats.

Laongdao Thongnak, Anchalee Pongchaidecha, Krit Jaikumkao, Varanuj Chatsudthipong, Nipon Chattipakorn, Anusorn Lungkaphin

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. 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
1.6field-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

8 citing papers in PubMed, 32 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

6 authors at 2 institutions in 1 country.

Laongdao ThongnakDepartment of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Anchalee PongchaidechaDepartment of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Krit JaikumkaoDepartment of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Varanuj ChatsudthipongDepartment of Physiology, Faculty of Science, Mahidol University, Bangkok, Thailand.
Nipon ChattipakornDepartment of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Anusorn LungkaphinDepartment of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand. onanusorn@yahoo.com.
Chiang Mai University · THMahidol University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hyperglycemia-induced oxidative stress is usually found in diabetic condition. 3-hydroxy-3-methylglutaryl coenzyme-A (HMG-CoA) reductase inhibitors, statins, are widely used as cholesterol-lowering medication with several "pleiotropic" effects in diabetic patients. This study aims to evaluate whether the protective effects of atorvastatin and insulin on renal function and renal organic anion transporter 3 (Oat3) function involve the modulation of oxidative stress and pancreatic function in type 1 diabetic rats. Type 1 diabetes was induced by intraperitoneal injection of streptozotocin (50 mg/kg BW). Atorvastatin and insulin as single or combined treatment were given for 4 weeks after diabetic condition had been confirmed. Diabetic rats demonstrated renal function and renal Oat3 function impairment with an increased MDA level and decreased SOD protein expression concomitant with stimulation of renal Nrf2 and HO-1 protein expression. Insulin plus atorvastatin (combined) treatment effectively restored renal function as well as renal Oat3 function which correlated with the decrease in hyperglycemia and oxidative stress. Moreover, pancreatic inflammation and apoptosis in diabetic rats were ameliorated by the combined drugs treatment. Therefore, atorvastatin plus insulin seems to exert the additive effect in improving renal functionby alleviating hyperglycemiaand the modulation of oxidative stress, inflammation and apoptosis.

Indexed as

AnimalsAtorvastatinDiabetes Mellitus, ExperimentalHydroxymethylglutaryl-CoA Reductase InhibitorsInsulinInterleukin-6KidneyMaleMalondialdehydeOrganic Anion Transporters, Sodium-IndependentOxidative StressPancreasProtein Kinase C-alphaProto-Oncogene Proteins c-bcl-2RatsRats, WistarAtorvastatinHydroxymethylglutaryl-CoA Reductase InhibitorsInsulinInterleukin-6MalondialdehydeOrganic Anion Transporters, Sodium-Independentorganic anion transport protein 3Protein Kinase C-alphaProto-Oncogene Proteins c-bcl-2Superoxide Dismutase

Identifiers

PMID29051569
PMCPMC5648883
OpenAlexW2762295098

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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.