Evidence map›Paper›PMID 23751087›Full record

ArticleBritish journal of pharmacology2013

Tofogliflozin, a novel sodium-glucose co-transporter 2 inhibitor, improves renal and pancreatic function in db/db mice.

T Nagata, T Fukuzawa, M Takeda, M Fukazawa, T Mori, T Nihei, K Honda, Y Suzuki, Y Kawabe

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in British journal of pharmacology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

48 citing papers in PubMed, 87 citations in OpenAlex.

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  16. ReducedAmerican journal of physiology. Renal physiology · 2020
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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

9 authors at 1 institution in 1 country.

T NagataResearch Division, Chugai Pharmaceutical Co., Ltd., Gotemba, Japan.
T Fukuzawa
M Takeda
M Fukazawa
T Mori
T Nihei
K Honda
Y Suzuki
Y Kawabe
Chugai Pharma (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeAlthough inhibition of renal sodium-glucose co-transporter 2 (SGLT2) has a stable glucose-lowering effect in patients with type 2 diabetes, the effect of SGLT2 inhibition on renal dysfunction in type 2 diabetes remains to be determined. To evaluate the renoprotective effect of SGLT2 inhibition more precisely, we compared the effects of tofogliflozin (a specific SGLT2 inhibitor) with those of losartan (an angiotensin II receptor antagonist) on renal function and beta-cell function in db/db mice. EXPERIMENTAL APPROACH: The effects of 8-week tofogliflozin or losartan treatment on renal and beta-cell function were investigated in db/db mice by quantitative image analysis of glomerular size, mesangial matrix expansion and islet beta-cell mass. Blood glucose, glycated Hb and insulin levels, along with urinary albumin and creatinine were measured KEY

resultsTofogliflozin suppressed plasma glucose and glycated Hb and preserved pancreatic beta-cell mass and plasma insulin levels. No improvement of glycaemic conditions or insulin level was observed with losartan treatment. Although the urinary albumin/creatinine ratio of untreated db/db mice gradually increased from baseline, tofogliflozin or losartan treatment prevented this increase (by 50-70%). Tofogliflozin, but not losartan, attenuated glomerular hypertrophy. Neither tofogliflozin nor losartan altered matrix expansion. CONCLUSIONS AND IMPLICATIONS: Long-term inhibition of renal SGLT2 by tofogliflozin not only preserved pancreatic beta-cell function, but also prevented kidney dysfunction in a mouse model of type 2 diabetes. These findings suggest that long-term use of tofogliflozin in patients with type 2 diabetes may prevent progression of diabetic nephropathy.

Indexed as

Sodium-Glucose Transporter 2 InhibitorsAlbuminuriaAngiotensin II Type 1 Receptor BlockersAnimalsBenzhydryl CompoundsBiomarkersBlood GlucoseDiabetes Mellitus, Type 2Diabetic NephropathiesDisease Models, AnimalFemaleGlucosidesGlycated HemoglobinHypoglycemic AgentsInsulinInsulin-Secreting Cells6-((4-ethylphenyl)methyl)-3',4',5',6'-tetrahydro-6'-(hydroxymethyl)spiro(isobenzofuran-1(3H),2'-(2H)pyran)-3',4',5'-triolAngiotensin II Type 1 Receptor BlockersBenzhydryl CompoundsBiomarkersBlood GlucoseGlucosidesGlycated HemoglobinHypoglycemic AgentsInsulinLosartanSlc5a2 protein, mouseSodium-Glucose Transporter 2Sodium-Glucose Transporter 2 Inhibitorsbeta-cell lossnephropathysodium-glucose co-transporter inhibitortofogliflozin

Identifiers

PMID23751087
PMCPMC3791991
OpenAlexW1603802113

What OpenQuestion holds

Textmetadata
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.