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Sodium aescinate alleviates bone cancer pain in rats by suppressing microglial activation via p38 MAPK/c-Fos signaling. Mol Cell Toxicol 2022. [DOI: 10.1007/s13273-022-00234-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Huang XJ, Wang DG, Ye LC, Li J, Akhtar M, Saleem S, Shi ZH, Ihsan A. Sodium aescinate and its bioactive components induce degranulation via oxidative stress in RBL-2H3 mast cells. Toxicol Res (Camb) 2020; 9:413-424. [PMID: 32905118 DOI: 10.1093/toxres/tfaa042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 05/19/2020] [Accepted: 05/30/2020] [Indexed: 12/27/2022] Open
Abstract
Sodium aescinate (SA) is a vital salt of sodium escin from Aesculus wilsonii Rehd seeds. SA injection (SAI) has received great success in treating cerebral edema, venous reflux disease and other inflammatory conditions. Recently, high incidences of immediate hypersensitivity reactions were reported after SA infusion, which raised questions on safety and risk associated with its clinical application. This study was designed to check whether SAI and its four components induce degranulation using RBL-2H3 mast cells. For this purpose, we evaluated different treatment levels of SAI (20, 40, 60, 80 and 100 μg ml-1) and its four characteristic components, SA-A, SA-B, SA-C and SA-D, at 60 μg ml-1 in different tests including cell viability test, β-hexosaminidase and histamine assays, oxidative stress indices, apoptosis analysis and intracellular calcium ions in RBL-2H3 cells. Our results demonstrated that SAI at 80 μg ml-1 and 100 μg ml-1, and its two components (SA-B and SA-D) at 60 μg ml-1 were responsible for disturbing cell morphology and cell viability, elevated levels of β-hexosaminidase, histamine, modulation of oxidative stress indices, induced apoptosis and increase in intracellular calcium ions in RBL-2H3 cells, when compared with the control. Our results demonstrated for the first time that SAI was more likely to induce immediate hypersensitivity reactions attributable to degranulation via oxidative stress caused by SA-B and SA-D components. These results would not only be useful for the safety of end user but also for the industry to improve the quality of SA infusion.
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Affiliation(s)
- Xian-Ju Huang
- College of Pharmacy, South-Central University for Nationalities, Minyuan Road, 708 Wuhan 430074, P.R. China
| | - Da Gui Wang
- College of Pharmacy, South-Central University for Nationalities, Minyuan Road, 708 Wuhan 430074, P.R. China
| | - Li-Chun Ye
- Research Center of Wuhan Aimin Pharmaceutical Co. Ltd., Gedian Economic Development Zone, Ezhou 436070, P.R. China
| | - Jun Li
- College of Pharmacy, South-Central University for Nationalities, Minyuan Road, 708 Wuhan 430074, P.R. China
| | - Muhammad Akhtar
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430074, P.R. China
| | - Shahzad Saleem
- Department of Biosciences, COMSATS University Islamabad, COMSATS road, Sahiwal 57000, Pakistan
| | - Zhao-Hua Shi
- Research Center of Wuhan Aimin Pharmaceutical Co. Ltd., Gedian Economic Development Zone, Ezhou 436070, P.R. China
| | - Awais Ihsan
- College of Pharmacy, South-Central University for Nationalities, Minyuan Road, 708 Wuhan 430074, P.R. China.,Department of Biosciences, COMSATS University Islamabad, COMSATS road, Sahiwal 57000, Pakistan
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Liu W, Qin F, Wu F, Feng H, Yang Q, Hou L, Peng M, Zhou B, Tang L, Hou C. Sodium aescinate significantly suppress postoperative peritoneal adhesion by inhibiting the RhoA/ROCK signaling pathway. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2020; 69:153193. [PMID: 32120245 DOI: 10.1016/j.phymed.2020.153193] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 02/11/2020] [Accepted: 02/21/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND Although mechanical barriers and modern surgical techniques have been developed to prevent postoperative adhesion formation, high incidence of adhesions still represents an important challenge in abdominal surgery. So far, there has been no available therapeutic drug in clinical practice. PURPOSE In this study, we explored the efficacy of sodium aescinate (AESS) treatment against postoperative peritoneal adhesions, the potential molecular mechanism was also investigated. STUDY DESIGN AND METHODS Sixty male Sprague-Dawley rats were randomly divided into 6 groups for the study: the blank, vehicle, positive control and three AESS administration groups (0.5, 1 and 2 mg/kg/d, intravenous administration for 7 days). Adhesions were induced by discretely ligating peritoneal sidewall. An IL-1β-induced HMrSV5 cell model was also performed to explore possible functional mechanism. RESULTS The results indicated that the incidence and severity of peritoneal adhesions were significantly lower in the AESS-treated groups than that in the vehicle and positive control group. AESS-treated groups showed that the secretion, activity, and expression of tPA in rat peritoneum were notably increased. The FIB levels in rat plasma were decreased. The immunohistochemical staining analysis demonstrated that collagen I and α-SMA deposition were significantly attenuated in AESS-treated peritoneal tissues. Besides, we found that AESS treatment reduced the protein levels of p-MYPT1. To further explore the mechanisms of AESS, both activator and inhibitors of RhoA/ROCK pathway were employed in this study. It was found that AESS-induced up-regulation of tPA was reversed by activator of ROCK, but the effects of ROCK inhibitors were consistent with AESS. CONCLUSION Taken together, the findings of in vivo and in vitro experiments proved that AESS could significantly suppress postoperative peritoneal adhesion formation through inhibiting the RhoA/ROCK signaling pathway. Our researches provide important pharmacological basis for AESS development as a potential therapeutic agent on peritoneal adhesions.
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Affiliation(s)
- Wenqin Liu
- Department of Pharmacy, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China; Biopharmaceutics, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Fei Qin
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Guangzhou Baiyunshan CO. Ltd, BAIYUNSHAN Pharmaceutical General Factory, Guanghzou 510515, China
| | - Fuling Wu
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Haixing Feng
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Qin Yang
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Lianbing Hou
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Min Peng
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Benjie Zhou
- Department of Pharmacy, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China.
| | - Lan Tang
- Biopharmaceutics, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China.
| | - Chuqi Hou
- Biopharmaceutics, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China.
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Vammen L, Rahbek S, Secher N, Povlsen JA, Jessen N, Løfgren B, Granfeldt A. Type 2 diabetes mellitus worsens neurological injury following cardiac arrest: an animal experimental study. Intensive Care Med Exp 2018; 6:23. [PMID: 30088108 PMCID: PMC6081485 DOI: 10.1186/s40635-018-0193-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Accepted: 07/30/2018] [Indexed: 01/22/2023] Open
Abstract
Background Cardiac arrest carries a poor prognosis. The typical cardiac arrest patient is comorbid, and studies have shown that diabetes mellitus is an independent risk factor for increased mortality after cardiac arrest. Despite this, animal studies lack to investigate cardiac arrest in the setting of diabetes mellitus. We hypothesize that type 2 diabetes mellitus in a rat model of cardiac arrest is associated with increased organ dysfunction when compared with non-diabetic rats. Methods Zucker diabetic fatty (ZDF) rats (n = 13), non-diabetic Zucker lean control (ZLC) rats (n = 15), and non-diabetic Sprague Dawley (SprD) rats (n = 8), underwent asphyxia-induced cardiac arrest. Animals were resuscitated and monitored for 180 min after return of spontaneous circulation (ROSC). Blood levels of neuron-specific enolase were measured to assess neurological injury. Cardiac function was evaluated by echocardiography. Results No differences in cardiac output or neuron-specific enolase existed between the groups at baseline. Median levels of neuron-specific enolase 180 min after ROSC was 10.8 μg/L (Q25;Q75—7.6;11.3) in the ZDF group, which was significantly higher compared to the ZLC group at 2.0 μg/L (Q25;Q75—1.7;2.3, p < 0.05) and the SprD group at 2.8 μg/L (Q25;Q75—2.3;3.4, p < 0.05). At 180 min after ROSC, cardiac output was 129 mL/min/kg (SD 45) in the ZDF group, which was not different from 106 mL/min/kg (SD 31) in the ZLC group or 123 mL/min/kg (SD 26, p = 0.72) in the SprD group. Conclusions In a cardiac arrest model, neuronal injury is increased in type 2 diabetes mellitus animals compared with non-diabetic controls. Although this study lacks to uncover the specific mechanisms causing increased neuronal injury, the establishment of a cardiac arrest model of type 2 diabetes mellitus lays the important foundation for further experimental investigations within this field.
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Affiliation(s)
- Lauge Vammen
- Department of Intensive Care Medicine, Aarhus University Hospital, Aarhus, Denmark.,Research Center for Emergency Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Søren Rahbek
- Research Center for Emergency Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Niels Secher
- Department of Intensive Care Medicine, Aarhus University Hospital, Aarhus, Denmark
| | | | - Niels Jessen
- Department of Clinical Pharmacology, Aarhus University, Aarhus, Denmark
| | - Bo Løfgren
- Research Center for Emergency Medicine, Aarhus University Hospital, Aarhus, Denmark.,Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.,Department of Internal Medicine, Regional Hospital of Randers, Randers, Denmark
| | - Asger Granfeldt
- Department of Intensive Care Medicine, Aarhus University Hospital, Aarhus, Denmark.
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Wang B, Yang R, Ju Q, Liu S, Zhang Y, Ma Y. Clinical effects of joint application of β-sodium aescinate and mannitol in treating early swelling after upper limb trauma surgery. Exp Ther Med 2016; 12:3320-3322. [PMID: 27882156 PMCID: PMC5103786 DOI: 10.3892/etm.2016.3743] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 09/20/2016] [Indexed: 12/14/2022] Open
Abstract
The aim of the present study was to examine the clinical merits of joint application of β-sodium aescinate and mannitol for the treatment of early swelling of upper limb trauma after surgery. We verified whether the expression of serum aquaporin 1 (AQP-1) was involved in swelling mechanism. A total of 102 patients with swelling after upper limb trauma surgery were enrolled into the study and divided randomly into 3 groups (n=34 cases per group). Group A was treated with β-sodium aescinate; group B was treated with with mannitol and group C was treated with both β-sodium aescinate and mannitol. The expression level of AQP-1, and clinical effects and complications before and after treatment were compared§. The time of swelling subsidence in group C was significantly shorter than that of the other two groups and differences were statistically significant (P<0.05). The recovery ratio and total efficiency in group C were significantly higher than those in other two groups and differences were statistically significant (P<0.05). Three and seven days after treatment, the AQP-1 levels in group A and group C were decreased and AQP-1 level decreased further with time. Differences of comparison within groups were statistically significant (P<0.05), although the differences of comparison between the groups showed no statistical significance (P>0.05). We also compared the AQP-1 level in group B before and after treatment, and the differences were not statistically significant (P>0.05). When the complication incidence in the 3 groups was compared, no statistical significance was detected (P>0.05). We concluded that the joint use of β-sodium aescinate and mannitol in treating early swelling after upper limb trauma surgery produced satisfactory outcomes. This might be related to reduction of the AQP-1 level.
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Affiliation(s)
- Bin Wang
- Department of Orthopeadic Surgery, The Third People's Hospital of Qingdao, Qingdao, Shandong 266041, P.R. China
| | - Ruixiang Yang
- Department of Orthopeadic Surgery, The Third People's Hospital of Qingdao, Qingdao, Shandong 266041, P.R. China
| | - Qing Ju
- Department of Hospital Infection-Control, The Third People's Hospital of Qingdao, Qingdao, Shandong 266041, P.R. China
| | - Shaofeng Liu
- Patient Service Center, The Third People's Hospital of Qingdao, Qingdao, Shandong 266041, P.R. China
| | - Yongchun Zhang
- Department of Orthopeadic Surgery, The Third People's Hospital of Qingdao, Qingdao, Shandong 266041, P.R. China
| | - Yong Ma
- Department of Orthopeadic Surgery, The Third People's Hospital of Qingdao, Qingdao, Shandong 266041, P.R. China
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Zhang Z, Cao G, Sha L, Wang D, Liu M. The Efficacy of Sodium Aescinate on Cutaneous Wound Healing in Diabetic Rats. Inflammation 2016; 38:1942-8. [PMID: 25903967 DOI: 10.1007/s10753-015-0174-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
This study is aimed to evaluate the potential effects of sodium aescinate (SA, the sodium salt of aescin) on wound healing in streptozotocin-induced diabetic rats. An excision skin wound was created in diabetic rats, and the wounded rats were divided into three groups: I) control group, II) gel-treated group, and III) SA-treated group. The control group wounds received topically normal saline once daily for 19 days. The gel-treated and SA-treated wounds received topically 400 μl of pluronic F-127 gel (25%) and 400 μl of SA (0.3%) in pluronic gel, respectively, once daily for 19 days. SA application in diabetic rats increased the wound contraction and significantly decreased the level of the inflammatory cytokine tumor necrosis factor-alpha (TNF-α) in comparison to the gel-treated group and control group. SA application in diabetic rats also resulted in a marked increase in the level of anti-inflammatory cytokine interleukin-10 (IL-10) and activities of antioxidant enzymes superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px) compared to the other groups. Histopathologically, SA-treated wounds showed better granulation tissue dominated by marked fibroblast proliferation, and wounds were covered by thick regenerated epithelial layer. Additionally, the application of only pluronic gel produced some beneficial effects in some parameters in comparison to control group, but most of them were not significantly different. These findings demonstrated that SA may effectively control and improve wound healing in diabetic rats via its anti-inflammatory and antioxidant activities.
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Affiliation(s)
- Zonglin Zhang
- Department of Pharmacy, Linyi People's Hospital, 276003, Linyi, China
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In Vivo Cardiotoxicity Induced by Sodium Aescinate in Zebrafish Larvae. Molecules 2016; 21:190. [PMID: 26907249 PMCID: PMC6273315 DOI: 10.3390/molecules21030190] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 02/02/2016] [Indexed: 02/04/2023] Open
Abstract
Sodium aescinate (SA) is a widely-applied triterpene saponin product derived from horse chestnut seeds, possessing vasoactive and organ-protective activities with oral or injection administration in the clinic. To date, no toxicity or adverse events in SA have been reported, by using routine models (in vivo or in vitro), which are insufficient to predict all aspects of its pharmacological and toxicological actions. In this study, taking advantage of transparent zebrafish larvae (Danio rerio), we evaluated cardiovascular toxicity of SA at doses of 1/10 MNLC, 1/3 MNLC, MNLC and LC10 by yolk sac microinjection. The qualitative and quantitative cardiotoxicity in zebrafish was assessed at 48 h post-SA treatment, using specific phenotypic endpoints: heart rate, heart rhythm, heart malformation, pericardial edema, circulation abnormalities, thrombosis and hemorrhage. The results showed that SA at 1/10 MNLC and above doses could induce obvious cardiac and pericardial malformations, whilst 1/3 MNLC and above doses could induce significant cardiac malfunctions (heart rate and circulation decrease/absence), as compared to untreated or vehicle-treated control groups. Such cardiotoxic manifestations occurred in more than 50% to 100% of all zebrafish treated with SA at MNLC and LC10. Our findings have uncovered the potential cardiotoxicity of SA for the first time, suggesting more attention to the risk of its clinical application. Such a time- and cost-saving zebrafish cardiotoxicity assay is very valid and reliable for rapid prediction of compound toxicity during drug research and development.
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Sun BD, Liu HM, Nie SN. S100B protein in serum is elevated after global cerebral ischemic injury. World J Emerg Med 2014; 4:165-8. [PMID: 25215112 PMCID: PMC4129854 DOI: 10.5847/wjem.j.issn.1920-8642.2013.03.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Accepted: 06/28/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND: S100B protein in patients with cardiac arrest, hemorrhagic shock and other causes of global cerebral ischemic injury will be dramatically increased. Ischemic brain injury may elevate the level of serum S100B protein and the severity of brain damage. METHODS: This article is a critical and descriptive review on S100B protein in serum after ischemic brain injury. We searched Pubmed database with key words or terms such as “S100B protein”, “cardiac arrest”, “hemorrhagic shock” and “ischemia reperfusion injury” appeared in the last five years. RESULTS: S100B protein in patients with cardiac arrest, hemorrhagic shock and other causes of ischemic brain injury will be dramatically increased. Ischemic brain injury elevated the level of serum S100B protein, and the severity of brain damage. CONCLUSION: The level of S100B protein in serum is elevated after ischemic brain injury, but its mechanism is unclear.
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Affiliation(s)
- Bao-di Sun
- Department of Emergency Medicine, Jinling Hospital, Nanjing University, School of Medicine, Nanjing 210002, China
| | - Hong-Mei Liu
- Department of Emergency Medicine, Jinling Hospital, Nanjing University, School of Medicine, Nanjing 210002, China
| | - Shi-Nan Nie
- Department of Emergency Medicine, Jinling Hospital, Nanjing University, School of Medicine, Nanjing 210002, China
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Skoog K, Carmelle-Elie M, Ferguson K. Mesenteric infarction due to iatrogenic polycythemia. World J Emerg Med 2013; 4:232-4. [PMID: 25215125 PMCID: PMC4129844 DOI: 10.5847/wjem.j.issn.1920-8642.2013.03.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2013] [Accepted: 06/01/2013] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND: Polycythemia vera is defined as a chronic myeloproliferative disorder characterized by increased red blood cell count. There have been no reports on mesenteric thrombosis resulting from iatrogenic polycythemia. METHODS: We present a patient with a history of non-small cell lung cancer undergoing maintenance oral chemotherapy on tarceva and adjunctive use of procrit. The patient presented to our emergency department with an acute abdomen and was found to have ischemic bowel from unmonitored procrit, which lead to hyperviscosity of blood and mesenteric infarction. RESULTS: The patient remained intubated with ventilator support. He refused a tracheostomy. He continued on feeding through the J port of the nasojejunal tube. His white cell count, and hematocrit and creatinine levels remained normal. Procrit use and chemotherapy were not restarted. He was transferred to a subacute nursing facility for further treatment. CONCLUSIONS: Procrit and other erythropoiesis stimulating drugs can cause significant morbidity and mortality with an increased risk of cardiovascular events, gastrointestinal bleeding, thromboembolism and stroke. This case report suggests that without closely monitoring hematocrit levels, epoetin may also be associated with an increased risk of mesenteric infarction.
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Affiliation(s)
- Katrina Skoog
- University of Florida School of Medicine, Gainesville, FL, USA
| | | | - Kevin Ferguson
- University of Florida School of Medicine, Gainesville, FL, USA
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