Evidence map›Paper›PMID 33015603›Full record

ArticleMetabolism open2020

Low dose of sodium-glucose transporter 2 inhibitor ipragliflozin attenuated renal dysfunction and interstitial fibrosis in adenine-induced chronic kidney disease in mice without diabetes.

Mayumi Yamato, Nao Kato, Ai Kakino, Ken-Ichi Yamada, Toyoshi Inoguchi

Open access · goldAbstract read
In one paragraph

Article in Metabolism open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 23 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.

Mayumi YamatoPhysical Chemistry for Life Science Laboratory, Faculty of Pharmaceutical Sciences, Kyushu University, Japan.
Nao KatoPhysical Chemistry for Life Science Laboratory, Faculty of Pharmaceutical Sciences, Kyushu University, Japan.
Ai KakinoPhysical Chemistry for Life Science Laboratory, Faculty of Pharmaceutical Sciences, Kyushu University, Japan.
Ken-Ichi YamadaPhysical Chemistry for Life Science Laboratory, Faculty of Pharmaceutical Sciences, Kyushu University, Japan.
Toyoshi InoguchiFukuoka City Health Promotion Support Center, Fukuoka City Medical Association, Fukuoka, Japan.
Kyushu University · JPLife Science Institute · JPFukuoka City Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSodium-glucose co-transporter 2 (SGLT2) inhibitor, a new class of glucose lowering agents, has been shown to be reno-protective in diabetes.

objectiveWe aimed to explore whether SGLT2 inhibitor ipragliflozin has a direct reno-protective effect on non-diabetic chronic kidney disease (CKD) in mice.

methodsCKD mice was induced by feeding of 0.25% w/w adenine containing diet. Low dose ipragliflozin (0.03 or 0.1 mg/kg/day) was orally administered to CKD mice for 4 weeks, concomitantly with adenine containing diet.

resultsCKD mice exhibited increases in kidney weight/body weight ratio, plasma creatinine levels, urinary fatty acid binding protein 1 excretion and plasma interleukin-6 levels, and a decrease in hematocrit, accompanied by morphological changes such as crystal deposits in the tubules, tubular dilatation, interstitial fibrosis, and increased 8-hydroxy-2'-deoxyguanosine staining. Low dose ipragliflozin (0.03 or 0.1 mg/kg/day) did not affect either plasma glucose levels or urinary glucose excretion, while it improved levels in plasma creatinine (P < 0.05 for 0.03 mg/kg/day, P < 0.001 for 0.1 mg/kg/day), interleukin-6 (P < 0.05 for 0.1 mg/kg/day) and hematocrit (P < 0.05 for 0.1 mg/kg/day), and morphological changes dose-dependently except crystal deposit formation in the CKD mice.

conclusionsLow-dose ipragliflozin has a reno-protective effect in non-diabetic adenine-induced CKD mice, independently of plasma glucose levels and urinary glucose excretion. Low dose SGLT2 inhibitor may be a useful therapeutic option for non-diabetic CKD with the advantage of fewer adverse effects.

Indexed as

8-OHdG, 8-hydroxy-2′-deoxyguanosineChronic kidney diseaseCKD, chronic kidney diseaseDHA, 2, 8-dihydroxyadenineDiabetesFABP1, fatty acid binding protein 1IL, interleukinNF-kB, nuclear factor kappa BSGLT2, sodium–glucose co-transporter 2Sodium-glucose transporter 2 inhibitor

Identifiers

PMID33015603
PMCPMC7520892
OpenAlexW3047818025

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.