Evidence map›Paper›PMID 22443474›Full record

ArticleClinical and experimental pharmacology & physiology2012

Captopril attenuates hypertension and renal injury induced by the vascular endothelial growth factor inhibitor sorafenib.

Tasuku Nagasawa, Md Abdul Hye Khan, John D Imig

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental pharmacology & physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 13% 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, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Review
  6. Article
  7. A SORAFENIB INDUCED MODEL OF GLOMERULAR KIDNEY DISEASE.Visnyk Kyivs'koho natsional'noho universytetu imeni Tarasa Shevchenka. Biolohiia · 2020
    Article
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  11. Captopril alleviates hypertension-induced renal damage, inflammation, and NF-κB activation.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2018
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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

3 authors at 1 institution in 1 country.

Tasuku NagasawaDepartment of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
Md Abdul Hye Khan
John D Imig
Medical College of Wisconsin · US

Funding

TRANSPORT EFFECTS OF ARACHIDONATE METABOLITES IN PERFUSED TUBULEP01DK038226 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BROWN, NANCY J. · 1986 to 2015
$22.1M
NIDDK NIH HHS P01 DK038226
6 · The paper itself

Abstract

Vascular endothelial growth factor inhibitors (VEGFi) are known to cause hypertension and renal injury that severely limits their use as an anticancer therapy. We hypothesized that the angiotensin-converting enzyme inhibitor captopril not only prevents hypertension, but also decreases renal injury caused by the VEGFi sorafenib. Rats were administered sorafenib (20 mg/kg per day) alone or in combination with captopril (40 mg/kg per day) for 4 weeks. Sorafenib administration increased blood pressure, which plateaued by day 10. Concurrent treatment with captopril for 4 weeks resulted in a 30 mmHg decrease in blood pressure compared with sorafenib alone (155 ± 5 vs 182 ± 6 mmHg, respectively; P < 0.05). Furthermore, concurrent captopril treatment reduced albuminuria by 50% compared with sorafenib alone (20 ± 8 vs 42 ± 9 mg/day, respectively; P < 0.05) and reduced nephrinuria by eightfold (280 ± 96 vs 2305 ± 665 μg/day, respectively; P < 0.05). Glomerular injury, thrombotic microangiopathy and tubular cast formation were also decreased in captopril-treated rats administered sorafenib. Renal autoregulatory efficiency was determined by evaluating the afferent arteriolar constrictor response to ATP. Sorafenib administration attenuated the vasoconstriction to ATP, whereas concurrent captopril treatment improved ATP reactivity. In conclusion, captopril attenuated hypertension and renal injury and improved renal autoregulatory capacity in rats administered sorafenib. These findings indicate that captopril treatment, in addition to alleviating the detrimental side-effect of hypertension, decreases the renal injury associated with anticancer VEGFi therapies such as sorafenib.

Indexed as

Acute Kidney InjuryAnimalsBenzenesulfonatesCaptoprilGrowth InhibitorsHypertensionMaleNiacinamidePhenylurea CompoundsPyridinesRatsRats, Sprague-DawleySorafenibVascular Endothelial Growth Factor ABenzenesulfonatesCaptoprilGrowth InhibitorsNiacinamidePhenylurea CompoundsPyridinesSorafenibVascular Endothelial Growth Factor Avascular endothelial growth factor A, rat

Identifiers

PMID22443474
PMCPMC3613249
OpenAlexW2151403254

What OpenQuestion holds

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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.