Evidence map›Paper›PMID 42136617›Full record

ArticleIntegrative medicine research2026

Ameliorative effects of Wiryeongtang (herbal medicine) on cardiorenal complications via modulation of inflammatory and fibrotic responses in diabetic mice.

Jung Joo Yoon, Hye Yoom Kim, Ai Lin Tai, Yun Jeong Yang, Sung Joo Park, Ho Sub Lee

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Article in Integrative medicine research, 2026. 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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5 · Who and what money

Authors and funding

6 authors.

Jung Joo YoonHanbang Cardiorenal Research Center and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Republic of Korea.
Hye Yoom KimHanbang Cardiorenal Research Center and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Republic of Korea.
Ai Lin TaiHanbang Cardiorenal Research Center and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Republic of Korea.
Yun Jeong YangHanbang Cardiorenal Research Center and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Republic of Korea.
Sung Joo ParkHanbang Cardiorenal Research Center and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Republic of Korea.
Ho Sub LeeHanbang Cardiorenal Research Center and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Diabetes causes cardiorenal complications characterized by inflammation, fibrosis, and metabolic dysfunction. Wiryeongtang (WRT), a traditional herbal formula, has shown potential in alleviating metabolic disorder-related complications. This study aimed to investigate the protective effects of WRT on cardiorenal complications in diabetic mice. Methods: Four groups were studied: a non-diabetic control (db/m), an untreated diabetic group (db/db), a vildagliptin-treated group (50 mg/kg/day) as a positive control, and a WRT-treated group (200 mg/kg/day). Metabolic parameters, including plasma blood glucose, lipid accumulation, and oral glucose tolerance, were measured. Renal histology was assessed for glomerulosclerosis, mesangial matrix expansion, and fibrosis. Cardiac tissues were examined for hypertrophy, fibrosis, and inflammation. Apoptotic markers (caspase-3, caspase-9, Bcl-2, and Bax) were also measured. Results: WRT significantly reduced plasma blood glucose levels and lipid accumulation in db/db mice and improved oral glucose tolerance and insulin resistance. WRT reduced glomerulosclerosis, mesangial matrix expansion, and fibrosis markers in the kidneys. WRT also mitigated diabetes-induced cardiac dysfunction and histopathological changes, including hypertrophy, fibrosis, and inflammation. Additionally, WRT downregulated apoptotic markers (caspase-3 and caspase-9) while increasing the Bcl-2/Bax ratio. Conclusions: The findings suggest that WRT may serve as a potential therapeutic agent for managing cardiorenal complications associated with type 2 diabetes. It alleviated hyperglycemia, improved insulin sensitivity, and reduced inflammation and fibrosis in both cardiac and renal tissues through anti-apoptotic and anti-fibrotic mechanisms.

Indexed as

DiabetesDiabetic cardiomyopathyDiabetic nephropathyFibrosisInflammationWiryeongtang

Identifiers

PMID42136617
PMCPMC13168762

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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.