Comparison of Protective Effects of Shenmai Injections Produced by Medicinal Materials from Different Origins on Cardiomyocytes

Zhao, Min; Chen, Qiufang; Wang, Hong; Xu, Wanfeng; Yang, Jiayong; Cao, Lijuan

doi:https://doi.org/10.1155/2022/7205476

Evidence-Based Complementary and Alternative Medicine

On this page

Abstract Introduction Materials and Methods Results Discussion Conclusion Data Availability Conflicts of Interest Authors’ Contributions Acknowledgments Supplementary Materials References Copyright Related Articles

Research Article | Open Access

Volume 2022 | Article ID 7205476 | https://doi.org/10.1155/2022/7205476

Comparison of Protective Effects of Shenmai Injections Produced by Medicinal Materials from Different Origins on Cardiomyocytes

Min Zhao,¹Qiufang Chen,²Hong Wang,³Wanfeng Xu,³Jiayong Yang,¹and Lijuan Cao³

Academic Editor: Jun Jie Tan

Received14 Nov 2021

Accepted24 Feb 2022

Published18 Mar 2022

Abstract

Shenmai injection is mainly used for the treatment of heart-related diseases, including coronary heart disease, viral myocarditis, chronic cor pulmonale, and shock in Asia. Medicinal materials from different origins produce Shenmai injections for clinical use, and their protective effects on cardiomyocytes may vary with the choice of raw materials. In this study, we compared the protective effects of Shenmai injections produced from different raw materials on cardiomyocytes. Results showed that the protective effects of various Shenmai injections on hypoxia-reoxygenation-induced cardiomyocyte injury were mainly attributed to total ginsenosides extract, with few differences between them. However, the protective effects of different Shenmai injections on doxorubicin and oxidative stress-induced cardiomyocyte injury were significantly different; the protective effects of Shenmai injection with Zhejiang Ophiopogon japonicus as raw material were significantly better than those with Sichuan Ophiopogon japonicus, consistent with our previous research results. Our study reveals the different cardiomyocyte protective effects of Shenmai injections produced by medicinal materials from different origins, laying a scientific foundation for their clinical selection.

1. Introduction

Cardiovascular diseases are a global health problem that is becoming an increasingly significant cause of death. Many cardiovascular diseases are accompanied by cardiomyocyte ischemia and oxidative stress, leading to cardiomyocyte injury [1]. As adult cardiomyocytes irreversibly withdraw from the cell cycle soon after birth, it is hard for them to proliferate and regenerate after injury [2, 3]. Cardiomyocyte injury is a common serious and intractable complication in patients with cardiovascular diseases. Therefore, cardioprotection is particularly important during treatment. Cardioprotective strategies fall into four broad categories, which can be combined to achieve multitarget cardioprotection. The main mechanisms are the activation of endogenous prosurvival pathways and inhibition of cell death pathways, in which reactive oxygen species (ROS) play an important role [4–6].

Shenmai injection is a widely used traditional Chinese medicine injection, which is extracted and refined from red ginseng (Panax ginseng C. A. Meyer) and Ophiopogon japonicus (Linn. f.) Ker-Gawl (O. japonicas, Maidong in Chinese). Its main active components include various ginsenosides, O. japonicas saponins, and O. japonicas flavones. It has the functions of tonifying Qi and preventing exhaustion, nourishing Yin, and promoting body fluid, which could regulate immunity, strengthen the cardiovascular system, and provide resistance against inflammation and oxidization with few adverse reactions [7]; it is mainly used to treat shock, coronary heart disease, viral myocarditis, chronic cor pulmonale, neutropenia, etc. [8]. Clinically, it has protective effects on cardiomyocyte injury induced by various factors [9, 10]. Shenmai injection can also improve the heart function classification of patients with chronic heart failure and coronary artery disease, according to the New York Heart Association [11].

O. japonicas is a traditional Chinese medicinal herb commonly used in Asia. The raw materials of O. japonicas in Shenmai injection are authentic. O. japonicas extract has many pharmacological activities, including cardiovascular protection, antioxidant properties, anticancer properties, immune regulation, and diabetes treatment [12–15]. The components of O. japonicas extract are complex, according to comprehensive reports. More than 75 kinds of steroidal saponins, 36 kinds of O. japonicas flavonoids, 11 kinds of polysaccharides, and 13 kinds of organic acids have been isolated and identified [16]. O. japonicas is mainly planted in the Sichuan and Zhejiang provinces in China, respectively called Chuan maidong and Zhe maidong. Their water content, ash content, flavone and polysaccharide components, and other characteristics differ significantly, indicating that different planting methods and production areas influence the characteristics of O. japonicas. Previous research in our laboratory shows significant differences in the active components and efficacy of Sichuan and Zhejiang O. japonicas extracts. These results have a high reference value for the resource development and clinical application of O. japonicas [17].

Different manufacturers use O. japonicas from different origins to produce Shenmai injections for clinical use. Most manufacturers use Sichuan O. japonicas as a raw material; only ChiaTai Qingchunbao Pharmaceutical Co., Ltd. Uses Zhejiang O. japonicas as raw material. As raw materials have a crucial impact on the quality of Chinese patent medicine, whether there are differences in cardiomyocyte protective effects of these Shenmai injections is unknown and deserves further research. In this study, we examined the different cardiomyocyte protective effects of various Shenmai injections, providing references for their clinical selection.

2. Materials and Methods

2.1. Materials, Reagents, and Chemicals

Shenmai injections are produced by five manufacturers; Sichuan and Zhejiang O. japonicas extracts were obtained from ChiaTai Qingchunbao Pharmaceutical Co., Ltd. (Hangzhou, China). The first four Shenmai injections (indicated as SM1–4) were made from Sichuan O. japonicas, and the fifth Shenmai injection (indicated as SM5) was made from Zhejiang O. japonicas. The total ginsenosides extract was purchased from the College of Chemistry of Jilin University (Changchun, China). H₂O₂ was purchased from Sigma-Aldrich (Shanghai, China). A cell counting kit-8 (CCK-8) was purchased from DOJINDO (Kumamoto, Japan). An annexinV-FITC/PI apoptosis detection kit was purchased from BD Biosciences (CA, USA). A lactate dehydrogenase (LDH) release assay kit, a ROS assay kit, a BCA protein assay kit, N-acetylcysteine (NAC), and resveratrol were purchased from Beyotime (Shanghai, China).

2.2. Extracts Preparation

A total of 200 g O. japonicas were cut into pieces and soaked with 500 ml 75% ethanol for 15 min at 20°C. Then, the mixture was heat reflux extracted for 2 h twice in 500 ml 75% ethanol. The ethanol extract was collected and condensed to 500 ml under reduced pressure. Extracts were lyophilized and redissolved with an equal volume of Dulbecco’s modified Eagle medium (DMEM) for cell experiments.

2.3. Cell Culture

Rat cardiomyocytes H9c2 cell line was obtained from American Type Culture Collection (ATCC, Virginia, USA) and grown in DMEM with 10% fetal bovine serum, 100 U/ml penicillin, and 100 μg/ml streptomycin at 37°C in a humidified incubator with 5% CO₂.

2.4. Establishment of Hypoxia-Reoxygenation Model of Cardiomyocytes

H9c2 cells were cultured with mediums containing different concentrations of glucose in a humidified incubator with 5% CO₂ and 95% N₂ for 24 h, after which cells were cultured in 5% CO₂ and 95% air for another 3 h. Then, cell viability was detected using CCK-8 assays. In this hypoxia-reoxygenation model, the cell survival rate was about 50%, essentially meeting the requirements of the following experiments.

2.5. Cell Viability Assay

Cells in a 96-well plate were treated with agents for an indicated time, and the medium was collected for LDH release assay. 100 μl fresh medium containing 10% CCK-8 agent was added to each well for a further 0.5 h at 37°C. Absorbance at 450 nm was measured using a BioTek Synergy H1 Hybrid Reader (VT, USA).

2.6. LDH Release Assay

A total of 120 μl of the CCK-8 assay medium was collected in a new 96-well plate. Then, 60 μl of the working solution provided in the LDH release assay kit was added to each well, and the plate was incubated for a further 0.5 h at 37°C. Absorbance at 490 nm was measured.

2.7. ROS Assay

The intracellular ROS levels were detected using a ROS assay kit. Briefly, cells in a 12-well plate were treated with agents for an indicated time, after which the culture medium was discarded. Then, 1 ml of serum-free medium containing a 10 μM ROS probe was added, and cells were incubated for a further 0.5 h at 37°C. After washing with PBS three times, cells were lysed with 300 μl NaOH:CH₃OH (V:V = 1 : 1). The fluorescence at 488 nm excitation and 525 nm emission of the cell lysate supernatant was measured.

2.8. Cell Apoptosis Assay

H9c2 cells were exposed to doxorubicin or H₂O₂ with agents for an indicated time. Apoptosis was analyzed using an annexinV-FITC/PI apoptosis detection kit. The proportion of apoptotic cells in 1 × 10⁴ labeled cells was quantified with Agilent NoveCyte flow cytometer (CA, USA).

2.9. Statistical Analysis

Data are representative of three independent experiments and were presented as mean ± S.E.M. (n = 3 or 6). Statistical differences were evaluated by a two-tailed Student’s t-test or one-way analysis of variance (ANOVA). was accepted as statistically significant.

3. Results

3.1. Protective Effect of Shenmai Injection on Hypoxia-Reoxygenation-Induced Cardiomyocyte Injury Was Mainly Attributed to Total Ginsenosides Extract

Cardiomyocyte ischemia is the physiological basis of angina pectoris, myocardial infarction, and other heart diseases. Blood reperfusion plays an important role in the recovery of cardiomyocytes. However, the reperfusion of ischemic tissue produces significant ROS in mitochondria, leading to oxidative damage, cell death, and abnormal immune response [18]. The in vitro cardiomyocyte hypoxia-reoxygenation model is a suitable simulation of the ischemia-reperfusion of cardiomyocytes in vivo [19, 20]. Therefore, we investigated the anti-hypoxia-reoxygenation-induced cell injury effects of Shenmai injections produced by medicinal materials from different origins on rat cardiomyocytes cultured in vitro. We first explored the model conditions of hypoxia-reoxygenation injury on a rat cardiomyocyte H9c2 cell line. The results showed that hypoxia for 24 h and reoxygenation for another 3 h met the requirements of cell injury under high glucose (4.5 g/L), low glucose (1g/L), and glucose-free (0g/L) conditions. The cell survival results are shown in Figure 1(a). We next tested the protective effects of five kinds of Shenmai injections on hypoxia-reoxygenation-induced cardiomyocyte injury in high glucose, low glucose, and glucose-free mediums. Results showed that Shenmai injections could alleviate the cardiomyocyte injury caused by hypoxia-reoxygenation in different degrees (Figures 1(b)–1(d)). We also measured the ROS production of cells under hypoxia-reoxygenation; results are shown in Figures 1(e) and 1(f). Although a large number of ROS were produced during hypoxia-reoxygenation, Shenmai injections significantly reduced intracellular ROS levels and effectively reversed hypoxia-reoxygenation-induced cardiomyocyte injury.

(a)

(b)

(c)

(d)

(e)

(f)

Figure 1

Protective effects of Shenmai injections on cardiomyocyte injury induced by hypoxia-reoxygenation. (a) H9c2 cells were cultured with mediums containing different concentrations of glucose (HG, high glucose, mediums with 4.5 g/L glucose; LG, low glucose, mediums with 1 g/L glucose; NG, no glucose, mediums with 0 g/L glucose) in a humidified incubator with 5% CO₂ and 95% N₂ for 24 h after which cells were cultured in 5% CO₂ and 95% air for another 3 h. Then, cell viability was detected using CCK-8 assays (HR, hypoxia-reoxygenation). (b–d) Cytoprotective effects of 1% ((V):V) Shenmai injections in different models. (e, f) ROS levels of a, b. , , vs corresponding control groups, Student’s t-test. vs SM5 group, Student’s t-test.

In the hypoxia-reoxygenation-induced cardiomyocyte injury model, five Shenmai injections had significant protective effects. According to the one-way ANOVA (see Supplementary Files), there were no significant differences between five Shenmai injections in Figures 1(b) and 1(d); however, although there were significant differences in Figures 1(c) and 1(f), the overall differences were small and not significant. We then investigated the protective effects of total ginsenosides extract and Sichuan and Zhejiang O. japonicas extracts on H9c2 cells. The results revealed that only total ginsenosides extract could significantly increase cell survival fraction, while Sichuan and Zhejiang O. japonicas extracts had little efficacy (Figure 2(a)). The results of the LDH release assay were consistent with cell viability assay; namely, neither Sichuan nor Zhejiang O. japonicas extracts could alleviate the increase of lactate dehydrogenase release induced by hypoxia-reoxygenation, and only total ginsenosides extract could reduce its increase (Figure 2(b)). These results indicated that the protective effect of Shenmai injections on hypoxia-reoxygenation-induced cardiomyocyte injury was mainly attributed to total ginsenosides extract.

(a)

(b)

Figure 2

Protective effects of single drug extract from Shenmai injections on hypoxia-reoxygenation-induced cardiomyocyte injury. (a) Cardiomyocytes were treated with total ginsenosides extract or 0.5%–5% (V:V) O. japonicas extracts during hypoxia-reoxygenation (low glucose); cell viability was detected using the CCK-8 assay (TGS 62.5, TGS 125 : 62.5 and 125 μg/ml total ginsenosides extract). (b) LDH release experiment of a. , , vs corresponding control group, Student’s t-test. , vs the same concentration of Zhejiang O. japonicas extract groups, Student’s t-test.

3.2. Shenmai Injection with Zhejiang O. japonicas as Raw Material had a Better Protective Effect on Doxorubicin-Induced Cardiomyocyte Injury than Sichuan O. japonicas

Clinically, the combination of chemotherapeutic drugs with Shenmai injection can enhance the efficacy of chemotherapeutic drugs and reduce their adverse reactions [21]. The most serious clinical adverse reaction of anthracyclines is their cardiotoxicity, which can induce cardiomyocyte injury and apoptosis. One of its main mechanisms is that anthracyclines can induce cardiomyocytes to produce a large amount of ROS [22]. We next investigated the protective effects of Shenmai injections on the doxorubicin-induced cardiomyocyte injury model in vitro. The results are shown in Figure 3(a). Five Shenmai injections could protect cardiomyocyte injury induced by doxorubicin to different degrees. The fifth Shenmai injection with Zhejiang O. japonicas as raw material showed superior efficacy than other Shenmai injections. Therefore, we compared the protective effects of Sichuan and Zhejiang O. japonicas extracts on this model. According to the results in Figure 3(b), both Sichuan and Zhejiang O. japonicas extracts could significantly reduce the death of H9c2 cells exposed to doxorubicin. At the same time, the protective effect of Zhejiang O. japonicas extract was better than Sichuan O. japonicas extract. We investigated the effect of Shenmai injections on doxorubicin-induced cardiomyocyte apoptosis. It could be seen in Figure 4 that the fifth Shenmai injection had a better protective effect on cardiomyocyte apoptosis caused by doxorubicin. Although the one-way ANOVA of five Shenmai injections in Figure 3 showed no significant difference in their protective effects, the one-way ANOVA of Figure 4 showed significant differences in protecting cardiomyocyte apoptosis induced by doxorubicin; the efficacy of SM5 was better (See Supplementary Files). In summary, these results showed that Shenmai injections may have the potential of alleviating cardiomyocyte injury caused by anthracyclines in chemotherapy patients, whereas Shenmai injections with Zhejiang O. japonicas as raw material might be a better choice.

(a)

(b)

(c)

(d)

Figure 3

Protective effects of Shenmai injections and their main components on doxorubicin-induced cardiomyocyte injury. (a) Survival rates of H9c2 cells treated with 1 μM doxorubicin combined with 1% (V:V) Shenmai injections for 24 h (resveratrol 100 μM, NAC: acetylcysteine 5 mM). (b) The survival rate of H9c2 cells treated with 1 μM doxorubicin combined with 1% and 5% O. japonicus extracts for 24 h (Chuan 1%: medium containing 1% (V:V) Sichuan O. japonicus extract, etc.; T125 : 125 μg/ml total ginsenosides extract). (c, d) ROS levels of a, b. , , vs doxorubicin alone group. , vs the same concentration of Zhejiang O. japonicas extract groups, Student’s t-test.

(a)

(b)

3.3. Shenmai Injection with Zhejiang O. japonicas as Raw Material had a Better Protective Effect on Oxidative Damage of Cardiomyocytes than Sichuan O. japonicas

As cardiomyocyte injury induced by ischemia-reperfusion, anthracycline chemotherapy, and other factors are related to ROS, we next established an oxidative stress model with hydrogen peroxide on the H9c2 cell line in vitro and investigated the antioxidative stress effect of Shenmai injections produced by medicinal materials from different origins. The results are shown in Figures 5(a) and 5(b). The second and fifth Shenmai injections showed suitable antioxidant effects when H9c2 cells were treated with 400 μM H₂O₂ for 3 h, while other Shenmai injections had little efficacy. However, when the dosage of H₂O₂ increased to 500 μM, only the fifth Shenmai injection showed significant antioxidant activity. The results of antiapoptosis experiments were consistent with the results of cytotoxicity experiments (Figures 5(c) and 5(d)). The one-way ANOVA of Figure 5 showed that five Shenmai injections had significant differences in protecting oxidative damage of cardiomyocytes; the efficacy of SM5 was better (see the Supplementary Files). It could be inferred that the anti-oxidant effect of Shenmai injection with Zhejiang O. japonicas as raw materials was better than that of the other four Shenmai injections with Sichuan O. japonicas as raw materials, consistent with our previous research results [17].

(a)

(b)

(c)

(d)

Figure 5

Protective effect of Shenmai injections on cardiomyocyte injury induced by H₂O₂. (a) H9c2 cells were treated with 400 or 500 μM H₂O₂ with or without 1% (V:V) Shenmai injections for 3 h; cell viability was detected using the CCK-8 assay. (b) ROS level of a. (c) Apoptosis and necrosis rates of H9c2 cells treated with H₂O₂ combined with 1% Shenmai injections for 3 h. (d) quantitative analysis of c. , vs the same concentration of H₂O₂ groups, , , vs SM5 groups with the same concentration of H₂O₂, Student’s t-test.

4. Discussion

Cardiovascular diseases such as coronary heart disease, angina pectoris, and viral myocarditis are often accompanied by cardiomyocyte injury. The main causes include myocardial hypoxia, inflammation, and the accumulation of ROS [23]. In addition, some chemotherapeutic drugs, such as anthracycline, can also cause cardiomyocyte injury [24]. However, there are few suitable clinical treatments to alleviate cardiomyocyte injury [25, 26]. Traditional Chinese medicine has unique advantages in regulating oxidative stress and cell injury. Shenmai injections are a commonly used drug for myocardial protection in clinics, with confirmed efficacy [27]. Many studies have shown that Shenmai injection can alleviate myocardial cell damage caused by many factors, including ischemia-reperfusion, doxorubicin, and hydrogen peroxide. Its specific mechanism involves mitochondrial dynamics modulation, energy metabolism, autophagy regulation, and signal pathway regulation [10, 19, 28–30].

O. japonicas have many pharmacological effects related to the cardiovascular field, such as scavenging free radicals, immune regulation, alleviating myocardial ischemia, and arrhythmia. [16]. Ophiopogon polysaccharide, steroidal saponins, and ophiopogonin D can alleviate the injury of cardiomyocytes; its specific mechanism involves inhibiting oxidative stress, regulating inflammatory response, and mitochondrial dynamics [12, 31, 32]. The choice of raw materials of traditional Chinese medicine is very particular, with a significant impact on the efficacy of Chinese patent medicine. Our previous research showed that the total amount of ophiopogonone component in Zhejiang O. japonicas extract was 3.16 times that in Sichuan O. japonicas extract. Ophiopogonanone B, methyl-ophiopogonanone A, and ophiopogonanone D, among the most important bioactive components of O. japonicas extract, were 5–50 times more abundant in Zhejiang O. japonicas extract than in Sichuan O. japonicas extract. Although the sum of the content of the total ophiopogonins in the two O. japonicas extracts did not differ significantly, the ophiopogonin compositions in the two O. japonicas extracts showed a significant difference and may be used as unique markers to distinguish the two O. japonicas [17]. The active components of Sichuan and Zhejiang O. japonicas have noticeable differences, resulting in certain differences in their efficacy and clinical selection of Shenmai injection.

In this study, we investigated the protective effects of Shenmai injections produced by medicinal materials from different origins on cardiomyocyte injury induced by various factors and preliminarily explored the possible mechanisms. We conducted one-way ANOVA on the efficacy comparison of five Shenmai injections in this study. Results showed that Shenmai injections had a certain effect on cardiomyocyte injury induced by hypoxia-reoxygenation. Their efficacy was mainly attributed to total ginsenosides extract, while O. japonicas extracts had little effect. The main reason may be that the mechanism of hypoxia-reoxygenation-induced cardiomyocyte injury involves ROS and other mechanisms, such as inflammation, apoptosis, and energy metabolism [33, 34]. Much literature has shown that ginsenosides have significant regulatory effects in these aspects [35]. Therefore, the effects of anti-hypoxia-reoxygenation-induced cardiomyocytes in Shenmai injections produced by medicinal materials from different origins have few differences.

Shenmai injection also had a significant protective effect on cardiomyocyte injury induced by doxorubicin and H₂O₂. The efficacy of Shenmai injection with Zhejiang O. japonicas as raw material was significantly better than that of Shenmai injections with Sichuan O. japonicas. Our previous studies showed that there were significant differences in the components of Zhejiang and Sichuan O. japonicas extracts; the anti-inflammatory and oxidative capacity of Zhejiang O. japonicas extract were significantly higher than that of Sichuan O. japonicas extract. These results are due to the higher amounts of ophiopogonones in Zhejiang O. japonicas extract [17]. Our study reveals the differences in cardiomyocyte protection in Shenmai injections produced by medicinal materials from different origins, providing a basis for their clinical selection.

5. Conclusion

In summary, the results of this study showed that the protective effect of various Shenmai injections on cardiomyocyte hypoxia-reoxygenation injury is mainly attributed to total ginsenosides extract, with few differences between them. There were significant differences in the protective effects of various Shenmai injections on doxorubicin and oxidative stress-induced cardiomyocyte injury. Moreover, the protective effects of Shenmai injection with Zhejiang O. japonicas as the raw material are significantly better than those of Shenmai injections with Sichuan O. japonicas, consistent with our previous research results.

Data Availability

Our experimental data have been presented through the figures and Supplementary Materials. These data support this study.

Conflicts of Interest

These authors have no conflicts of interest to declare.

Authors’ Contributions

Min Zhao and Qiufang Chen contributed equally to this work.

Acknowledgments

The National Natural Science Foundation of China (grants nos. 81903699 and 82104287), Fujian Natural Science Foundation (grants no. 2021J05285), and Xiamen Health Medical Guidance Project (grants no. 3502Z20209270) financially supported this study.

Supplementary Materials

The data of one-way ANOVA can be found in the supplementary files. (Supplementary Materials)

References

D. P. Del Re, D. Amgalan, A. Linkermann, Q. Liu, and R. N. Kitsis, “Fundamental mechanisms of regulated cell death and implications for heart disease,” Physiological Reviews, vol. 99, no. 4, pp. 1765–1817, 2019.
View at: Publisher Site | Google Scholar
M. Ponnusamy, F. Liu, Y.-H. Zhang et al., “Long noncoding rna cpr (cardiomyocyte proliferation regulator) regulates cardiomyocyte proliferation and cardiac repair,” Circulation, vol. 139, no. 23, pp. 2668–2684, 2019.
View at: Publisher Site | Google Scholar
Z. Li, S. Hu, and K. Cheng, “Chemical engineering of cell therapy for heart diseases,” Accounts of Chemical Research, vol. 52, no. 6, pp. 1687–1696, 2019.
View at: Publisher Site | Google Scholar
S. M. Davidson, P. Ferdinandy, I. Andreadou et al., “Multitarget strategies to reduce myocardial ischemia/reperfusion injury,” Journal of the American College of Cardiology, vol. 73, no. 1, pp. 89–99, 2019.
View at: Publisher Site | Google Scholar
J. C. Chang, C. F. Lien, and W. S. Lee, “Intermittent hypoxia prevents myocardial mitochondrial Ca(2+) overload and cell death during ischemia/reperfusion: the role of reactive oxygen species,” Cells, vol. 8, no. 6, 2019.
View at: Publisher Site | Google Scholar
J. V. McGowan, R. Chung, A. Maulik, I. Piotrowska, J. M. Walker, and D. M. Yellon, “Anthracycline chemotherapy and cardiotoxicity,” Cardiovascular Drugs and Therapy, vol. 31, no. 1, pp. 63–75, 2017.
View at: Publisher Site | Google Scholar
J. Yu, Y.-F. Xin, L.-Q. Gu et al., “One-month toxicokinetic study of SHENMAI injection in rats,” Journal of Ethnopharmacology, vol. 154, no. 2, pp. 391–399, 2014.
View at: Publisher Site | Google Scholar
L. Ly, Q. Zin, and Y. Wan, “An overview of systematic reviews of shenmai injection for healthcare,” Evidence-based Complementary and Alternative Medicine, vol. 2014, Article ID 840650, 2014.
View at: Google Scholar
S. Zhang, Z.-Q. You, L. Yang et al., “Protective effect of Shenmai injection on doxorubicin-induced cardiotoxicity via regulation of inflammatory mediators,” BMC Complementary and Alternative Medicine, vol. 19, no. 1, p. 317, 2019.
View at: Publisher Site | Google Scholar
S. Wang, L. Ye, and L. Wang, “Protective mechanism of shenmai on myocardial ischemia-reperfusion through the energy metabolism pathway,” American Journal of Tourism Research, vol. 11, no. 7, pp. 4046–4062, 2019.
View at: Google Scholar
S. Xian, Z. Yang, J. Lee et al., “A randomized, double-blind, multicenter, placebo-controlled clinical study on the efficacy and safety of Shenmai injection in patients with chronic heart failure,” Journal of Ethnopharmacology, vol. 186, pp. 136–142, 2016.
View at: Publisher Site | Google Scholar
S. Fan, J. Zhang, Q. Xiao et al., “Cardioprotective effect of the polysaccharide from Ophiopogon japonicus on isoproterenol-induced myocardial ischemia in rats,” International Journal of Biological Macromolecules, vol. 147, pp. 233–240, 2020.
View at: Publisher Site | Google Scholar
F. He, B.-l. Xu, C. Chen et al., “Methylophiopogonanone A suppresses ischemia/reperfusion-induced myocardial apoptosis in mice via activating PI3K/Akt/eNOS signaling pathway,” Acta Pharmacologica Sinica, vol. 37, no. 6, pp. 763–771, 2016.
View at: Publisher Site | Google Scholar
J. Chen, J. Yuan, L. Zhou et al., “Regulation of different components from Ophiopogon japonicus on autophagy in human lung adenocarcinoma A549Cells through PI3K/Akt/mTOR signaling pathway,” Biomedicine & Pharmacotherapy, vol. 87, pp. 118–126, 2017.
View at: Publisher Site | Google Scholar
Y. Qiao, H. Jiao, F. Wang, and H. Niu, “Ophiopogonin D of Ophiopogon japonicus ameliorates renal function by suppressing oxidative stress and inflammatory response in streptozotocin-induced diabetic nephropathy rats,” Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, vol. 53, no. 7, p. e9628, 2020.
View at: Publisher Site | Google Scholar
M.-H. Chen, X.-J. Chen, M. Wang, L.-G. Lin, and Y.-T. Wang, “Ophiopogon japonicus-A phytochemical, ethnomedicinal and pharmacological review,” Journal of Ethnopharmacology, vol. 181, pp. 193–213, 2016.
View at: Publisher Site | Google Scholar
M. Zhao, W.-F. Xu, H.-Y. Shen et al., “Comparison of bioactive components and pharmacological activities of ophiopogon japonicas extracts from different geographical origins,” Journal of Pharmaceutical and Biomedical Analysis, vol. 138, pp. 134–141, 2017.
View at: Publisher Site | Google Scholar
E. T. Chouchani, V. R. Pell, E. Gaude et al., “Ischaemic accumulation of succinate controls reperfusion injury through mitochondrial ROS,” Nature, vol. 515, no. 7527, pp. 431–435, 2014.
View at: Publisher Site | Google Scholar
J. Yu, Y. Li, X. Liu et al., “Mitochondrial dynamics modulation as a critical contribution for Shenmai injection in attenuating hypoxia/reoxygenation injury,” Journal of Ethnopharmacology, vol. 237, pp. 9–19, 2019.
View at: Publisher Site | Google Scholar
W. Yang, Q. Lai, and L. Zhang, “Mechanisms dissection of the combination GRS derived from ShengMai preparations for the treatment of myocardial ischemia/reperfusion injury,” Journal of Ethnopharmacology, vol. 264, Article ID 113381, 2020.
View at: Google Scholar
B. Duan, J. Xie, Q. Rui, W. Zhang, and Z. Xi, “Effects of Shengmai injection add-on therapy to chemotherapy in patients with non-small cell lung cancer: a meta-analysis,” Supportive Care in Cancer, vol. 26, no. 7, pp. 2103–2111, 2018.
View at: Publisher Site | Google Scholar
A. Bhagat and E. S. Kleinerman, “Anthracycline-induced cardiotoxicity: causes, mechanisms, and prevention,” Advances in Experimental Medicine & Biology, vol. 1257, pp. 181–192, 2020.
View at: Publisher Site | Google Scholar
P. Patel and J. Karch, “Regulation of cell death in the cardiovascular system,” Cell Death Regulation In Health And Disease - Part C, vol. 353, pp. 153–209, 2020.
View at: Publisher Site | Google Scholar
M. Songbo, H. Lang, C. Xinyong, X. Bin, Z. Ping, and S. Liang, “Oxidative stress injury in doxorubicin-induced cardiotoxicity,” Toxicology Letters, vol. 307, pp. 41–48, 2019.
View at: Publisher Site | Google Scholar
C. J. Zuurbier, A. Abbate, H. A. Cabrera-Fuentes et al., “Innate immunity as a target for acute cardioprotection,” Cardiovascular Research, vol. 115, no. 7, pp. 1131–1142, 2019.
View at: Publisher Site | Google Scholar
H. Hashimoto, E. N. Olson, and R. Bassel-Duby, “Therapeutic approaches for cardiac regeneration and repair,” Nature Reviews Cardiology, vol. 15, no. 10, pp. 585–600, 2018.
View at: Publisher Site | Google Scholar
L. Li, D. Yang, J. Li et al., “Investigation of cardiovascular protective effect of Shenmai injection by network pharmacology and pharmacological evaluation,” BMC Complementary Medicine and Therapies, vol. 20, no. 1, p. 112, 2020.
View at: Publisher Site | Google Scholar
X. Zhang, S. Lv, and W. Zhang, “Shenmai injection improves doxorubicin cardiotoxicity via miR-30a/Beclin 1,” Biomedicine & Pharmacotherapy, vol. 139, Article ID 111582, 2021.
View at: Publisher Site | Google Scholar
J. Zhu, Q. Ye, and S. Xu, “Shengmai injection alleviates H(2)O(2)-induced oxidative stress through activation of AKT and inhibition of ERK pathways in neonatal rat cardiomyocytes,” Journal of Ethnopharmacology, vol. 239, Article ID 111677, 2019.
View at: Publisher Site | Google Scholar
Y. Wu, S. Zhang, and Y. Xin, “Evidences for the mechanism of Shenmai injection antagonizing doxorubicin-induced cardiotoxicity,” Phytomedicine: International Journal of Phytotherapy and Phytopharmacology, vol. 88, Article ID 153597, 2021.
View at: Publisher Site | Google Scholar
Z. Wu, X. Zhao, A. Miyamoto et al., “Effects of steroidal saponins extract from Ophiopogon japonicus root ameliorates doxorubicin-induced chronic heart failure by inhibiting oxidative stress and inflammatory response,” Pharmaceutical Biology, vol. 57, no. 1, pp. 176–183, 2019.
View at: Publisher Site | Google Scholar
W. Li, L. Ji, and J. Tian, “Ophiopogonin D alleviates diabetic myocardial injuries by regulating mitochondrial dynamics,” Journal of Ethnopharmacology, vol. 271, Article ID 113853, 2021.
View at: Publisher Site | Google Scholar
S. Toldo, A. G. Mauro, Z. Cutter, and A. Abbate, “Inflammasome, pyroptosis, and cytokines in myocardial ischemia-reperfusion injury,” American Journal of Physiology - Heart and Circulatory Physiology, vol. 315, no. 6, pp. H1553–h1568, 2018.
View at: Publisher Site | Google Scholar
S. M. Davidson, A. Adameová, L. Barile et al., “Mitochondrial and mitochondrial‐independent pathways of myocardial cell death during ischaemia and reperfusion injury,” Journal of Cellular and Molecular Medicine, vol. 24, no. 7, pp. 3795–3806, 2020.
View at: Publisher Site | Google Scholar
W. Fan, Y. Huang, H. Zheng et al., “Ginsenosides for the treatment of metabolic syndrome and cardiovascular diseases: pharmacology and mechanisms,” Biomedicine & Pharmacotherapy = Biomedecine & Pharmacotherapie, vol. 132, Article ID 110915, 2020.
View at: Publisher Site | Google Scholar

Copyright

Copyright © 2022 Min Zhao et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PDF Download Citation

Download other formats

Order printed copies