Evidence map›Paper›PMID 19945439›Full record

ArticleBiochemical pharmacology2010

Poly(ADP-ribose) polymerase (PARP) inhibition counteracts multiple manifestations of kidney disease in long-term streptozotocin-diabetic rat model.

Hanna Shevalye, Roman Stavniichuk, Weizheng Xu, Jie Zhang, Sergey Lupachyk, Yury Maksimchyk, Viktor R Drel, Elizabeth Z Floyd, Barbara Slusher, Irina G Obrosova

Open access · greenAbstract read
In one paragraph

Article in Biochemical pharmacology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 35 citations in OpenAlex.

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  15. Animal models as tools to investigate antidiabetic and anti-inflammatory plants.Evidence-based complementary and alternative medicine : eCAM · 2012
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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

10 authors at 3 institutions in 1 country.

Hanna ShevalyePennington Biomedical Research Center, Louisiana State University System, 6400 Perkins Road, Baton Rouge, LA 70808, United States.
Roman Stavniichuk
Weizheng Xu
Jie Zhang
Sergey Lupachyk
Yury Maksimchyk
Viktor R Drel
Elizabeth Z Floyd
Barbara Slusher
Irina G Obrosova
Pennington Biomedical Research Center · USEisai (United States) · USLouisiana State University System · US

Funding

Research BaseP30DK072476 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI Sujoy Ghosh · 2005 to 2026
$26.5M
Na+/H+-exchanger-1 and Diabetic NeuropathyR01DK077141 · NIDDK · UNIVERSITY OF IOWA · PI OBROSOVA, IRINA G · 2008 to 2012
$1.6M
12/15-Lipoxygenase and Diabetic NeuropathyR01DK074517 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI OBROSOVA, IRINA G · 2007 to 2011
$1.5M
Poly(ADP-ribose) polymerase in diabetic nephropathyR21DK070720 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI OBROSOVA, IRINA G · 2005 to 2006
$377k
NIDDK NIH HHS DK070720NIDDK NIH HHS DK074517NIDDK NIH HHS DK077141NIDDK NIH HHS P30 DK072476NIDDK NIH HHS R01 DK074517NIDDK NIH HHS R01 DK077141NIDDK NIH HHS R21 DK070720
6 · The paper itself

Abstract

Evidence for the important role for poly(ADP-ribose) polymerase (PARP) in the pathogenesis of diabetic nephropathy is emerging. We previously reported that PARP inhibitors counteract early Type 1 diabetic nephropathy. This study evaluated the role for PARP in kidney disease in long-term Type 1 diabetes. Control and streptozotocin-diabetic rats were maintained with or without treatment with the PARP inhibitor 10-(4-methyl-piperazin-1-ylmethyl)-2H-7-oxa-1,2-diaza-benzo[de] anthracen-3-one (GPI-15,427, Eisai Inc.), 30mgkg(-1)d(-1), for 26 weeks after first 2 weeks without treatment. PARP activity in the renal cortex was assessed by Western blot analysis of poly(ADP-ribosyl)ated proteins. Urinary albumin, isoprostane, and 8-hydroxy-2'-deoxyguanosine excretion, and renal concentrations of transforming growth factor-beta(1), vascular endothelial growth factor, soluble intercellular adhesion molecule-1, fibronectin, and nitrotyrosine were evaluated by ELISA, and urinary creatinine and renal lipid peroxidation products by colorimetric assays. PARP inhibition counteracted diabetes-associated increase in renal cortex poly(ADP-ribosyl)ated protein level. Urinary albumin, isoprostane, and 8-hydroxy-2'-deoxyguanosine excretions and urinary albumin/creatinine ratio were increased in diabetic rats, and all these changes were at least partially prevented by GPI-15,427 treatment. PARP inhibition counteracted diabetes-induced renal transforming growth factor-beta(1), vascular endothelial growth factor, and fibronectin, but not soluble intercellular adhesion molecule-1 and nitrotyrosine, accumulations. Lipid peroxidation product concentrations were indistinguishable among control and diabetic rats maintained with or without GPI-15,427 treatment. In conclusion, PARP activation plays an important role in kidney disease in long-term diabetes. These findings provide rationale for development and further studies of PARP inhibitors and PARP inhibitor-containing combination therapies, for prevention and treatment of diabetic nephropathy.

Indexed as

Poly(ADP-ribose) Polymerase InhibitorsAlbuminuriaAnimalsBlood GlucoseDiabetes Mellitus, ExperimentalDiabetic NephropathiesEnzyme InhibitorsFibronectinsIntercellular Adhesion Molecule-1Kidney CortexMaleOrganic ChemicalsOxidative StressRatsRats, WistarStreptozocinBlood GlucoseEnzyme InhibitorsFibronectinsGPI 15427Intercellular Adhesion Molecule-1Organic ChemicalsPoly(ADP-ribose) Polymerase InhibitorsStreptozocinTransforming Growth Factor beta

Identifiers

PMID19945439
PMCPMC4259265
OpenAlexW1974379789

What OpenQuestion holds

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LicenceTDM
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.