Evidence mapPaperPMID 41408352Full record

ArticleJournal of pharmaceutical health care and sciences2025

Isosakuranetin ameliorates hypertension in rats induced by L-NAME.

Rungusa Pantan, Ratchanaporn Chokchaisiri, Apichart Suksamrarn, Chainarong Tocharus

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Article in Journal of pharmaceutical health care and sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Rungusa PantanDepartment of Anatomy, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand.
Ratchanaporn ChokchaisiriDepartment of Chemistry, School of Science, University of Phayao, Phayao, 56000, Thailand.
Apichart SuksamrarnDepartment of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ramkhamhaeng University, Bangkok, 10240, Thailand.
Chainarong TocharusDepartment of Anatomy, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand. chainarong.t@cmu.ac.th.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHypertension is a major global health problem that often develops without noticeable symptoms. Current treatments and complementary approaches focus on improving endothelial function and enhancing nitric oxide (NO) production to promote vasodilation and lower blood pressure. Isosakuranetin, a flavanone found in Chromolaena odorata leaves, has shown potential antihypertensive properties. This study aimed to investigate the effects of isosakuranetin on L-N

methodsThis study investigated the antihypertensive effects of the flavanone isosakuranetin in male Wistar rats (n = 8 per group). Hypertension was induced by L-NAME, a nitric oxide synthase inhibitor, for four weeks, followed by treatment with isosakuranetin (10, 20, or 40 mg/kg) or enalapril (10 mg/kg) for an additional two weeks. Systolic blood pressure (SBP), heart rate, and body weight were monitored weekly. After six weeks, the effects of isosakuranetin on NO level and oxidative stress were assessed using the Griess reaction, 2',7'-dichlorofluorescein diacetate (DCF-DA), and superoxide dismutase (SOD) activity assays.

resultsThe results demonstrated that the SBP was significantly reduced in the isosakuranetin treatment group when compared to the hypertensive group. Additionally, isosakuranetin treatment significantly restored plasma nitrate/nitrite levels and showed the potential to reduced oxidative stress, as indicated by the decrease in reactive oxygen species (ROS) levels and a significant increase in SOD activity.

conclusionThese findings suggest that isosakuranetin is a promising natural compound for managing hypertension, demonstrating its potential for clinical application.

Indexed as

Anti-hypertensiveFlavanoneHypertensionIsosakuranetinOxidative stress

Identifiers

PMID41408352
PMCPMC12821859

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