ArticlePharmaceutical biology2022
Modified Taohong Siwu decoction improves cardiac function after myocardial ischaemia and reperfusion in rats by promoting endogenous stem cell mobilization and regulating metabolites.
Article in Pharmaceutical biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- Electroacupuncture preconditioning alleviates myocardial ischemia-reperfusion injury through reducing the inflammatory response mediated by the miR-146a/TRAF6/IRAK4 pathway.Iranian journal of basic medical sciences · 2026Article
- Chinese medicine boosts regenerative medicine in stem cell - based therapy.Stem cell research & therapy · 2025Review
- Modified Taohong Siwu Decoction Improved Cardiac Function after Myocardial Infarction by Activating PI3K/Akt Signaling Pathway.Current pharmaceutical design · 2025Article
- Targeting delivery of miR-146a via IMTP modified milk exosomes exerted cardioprotective effects by inhibiting NF-κB signaling pathway after myocardial ischemia-reperfusion injury.Journal of nanobiotechnology · 2024Article
- Article
- Screening and identification of effective components from modified Taohong Siwu decoction for protecting H9c2 cells from damage.In vitro cellular & developmental biology. Animal · 2023Article
- Mesenchymal Stem Cells and Their Exocytotic Vesicles.International journal of molecular sciences · 2023Review
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
contextTaohong Siwu decoction (THSWD) has been shown to promote heart repair in myocardial infarction.
objectiveTo determine the effects of modified THSWD (THSWD plus four ingredients) on myocardial ischaemia and reperfusion (I/R) injury. MATERIALS AND
methodsSixty Sprague-Dawley rats were randomly divided into the I/R group and three different modified THSWD dose groups (gavage administration, 1.215, 2.43, and 4.86 g, respectively). 2,3,5-Triphenyltetrazolium chloride and Evans blue staining were used to detect the infarct area at 24 h after treatment. The serum biochemical indexes and cell apoptosis were examined to determine myocardial injury. The number of endogenous stem cells, expression of stromal dell derived factor-1 (SDF-1) and stem cell factor (SCF), and cardiac function were measured at 4 weeks. The serum was collected for metabolomic analysis.
resultsThe high-dose modified THSWD group presented a reduced infarction area (decreased by 21.3%), decreased levels of lactate dehydrogenase and creatinine kinase, attenuated cell apoptosis, and enhanced superoxide dismutase activity in early stage I/R compared with other groups. The serum SCF and SDF-1 levels were higher in the high-dose group than in the I/R group. At 4 weeks, the infarct size and collagen content were the lowest, and the ejection fraction and fractional shortening values were the highest in the high-dose group. Moreover, high-dose modified THSWD affected the metabolism of phosphonate and phosphonate, taurine, and hypotaurine.
conclusionsEndogenous stem cell mobilization and metabolic regulation were related to the cardioprotection of modified THSWD. We provided a new strategy and direction for the treatment of cardiovascular diseases with traditional Chinese medicine.
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