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Trang NM, Vinh LB, Phong NV, Yang SY. Traditional Uses, Phytochemistry, and Pharmacological Activities of Vernonia cinerea (L.) Less.: An Updated Review. Nutrients 2024; 16:1396. [PMID: 38732642 PMCID: PMC11085347 DOI: 10.3390/nu16091396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 05/02/2024] [Accepted: 05/03/2024] [Indexed: 05/13/2024] Open
Abstract
Vernonia cinerea (L.) Less. is a perennial herbaceous plant found mainly in tropical areas, particularly in Southeast Asia, South America, and India. Various parts of V. cinerea have traditionally been used in folk medicine to treat several diseases, such as malaria, fever, and liver diseases. V. cinerea has so far yielded about 92 secondary metabolites. The majority of these are sesquiterpene lactones, but triterpenes, flavonoids, steroids, phenolics, and other compounds are present as well. V. cinerea crude extracts reportedly exhibit anti-inflammatory, antiprotozoal, antidiabetic, anticancer, antimicrobial, antioxidant, and renoprotective activities. This study aims to provide the latest up-to-date information on the botanical characterization, distribution, traditional uses, phytochemistry, and pharmacological activity of V. cinerea. Information on V. cinerea was thoroughly reviewed. The literature published between 1950 and 2024 was compiled through online bibliographic databases, including SciFinder, Web of Science, Google Scholar, PubMed, ScienceDirect, Springer Link, Wiley, and the MDPI online library. The keywords used for the literature search included Vernonia cinerea (L.) Less. and the synonyms Cyanthillium cinereum (L.) H.Rob., Conyza cinerea L., and various others.
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Affiliation(s)
- Nguyen Minh Trang
- College of Pharmacy, Chungnam National University, Daejeon 34134, Republic of Korea;
| | - Le Ba Vinh
- Institute of Marine Biochemistry (IMBC), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Hanoi 10072, Vietnam;
| | - Nguyen Viet Phong
- Institute of Marine Biochemistry (IMBC), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Hanoi 10072, Vietnam;
- Department of Biology Education, Teachers College and Institute for Phylogenomics and Evolution, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Seo Young Yang
- Department of Biology Education, Teachers College and Institute for Phylogenomics and Evolution, Kyungpook National University, Daegu 41566, Republic of Korea
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Dhara S, Chakraborty K. Immunomodulatory effect of sulfated galactofucan from marine macroalga Turbinaria conoides. Int J Biol Macromol 2023; 238:124021. [PMID: 36921815 DOI: 10.1016/j.ijbiomac.2023.124021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 02/25/2023] [Accepted: 03/08/2023] [Indexed: 03/14/2023]
Abstract
Sulfated polysaccharides are effective immunostimulating agents by activating several intracellular signaling pathways. A sulfated (1 → 3)/(1 → 4)-linked galactofucan TCP-3 with promising immunomodulatory effects was purified from a marine macroalga Turbinaria conoides. The immune-enhancing potential of TCP-3 (100-400 mg/kg BW) was evaluated on cyclophosphamide-induced immunosuppressed animals by increasing bone marrow cellularity (10-13 cells/femur/mL x 106), α-esterase activity (1200-1700 number of positive cells/4000 BMC), interferon-γ (1.31-1.49 pg/mL), interleukin-2 (3.49-3.99 pg/mL) secretion, and WBC count (> 3000 cells/cu mm). The proliferation of lymphocytes for in vitro and in vivo conditions was enhanced by administering TCP-3 besides regulating the secretion of pro-inflammatory cytokines (interleukin-6/1β/12, tumor necrosis factor-α, transforming growth factor-β), and an inducible isoform of nitric oxide synthase. A promising reduction of viral copy formation was observed by administering TCP-3 (< 2 × 107 number) on SARS CoV-2 (delta variant) induced Vero cells in comparison with the infected group (> 5 × 107 number).
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Affiliation(s)
- Shubhajit Dhara
- Department of Chemistry, Mangalore University, Mangalagangothri 574199, Karnataka State, India
| | - Kajal Chakraborty
- Marine Biotechnology, Fish Nutrition and Health Division, Central Marine Fisheries Research Institute, Ernakulam North, P.B. No. 1603, Cochin 682018, Kerala State, India.
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AL-Johani NS, Al-Zharani M, Aljarba NH, Alhoshani NM, Alkeraishan N, Alkahtani S. Antioxidant and Anti-Inflammatory Activities of Coenzyme-Q10 and Piperine against Cyclophosphamide-Induced Cytotoxicity in HuH-7 Cells. BIOMED RESEARCH INTERNATIONAL 2022; 2022:8495159. [PMID: 35872848 PMCID: PMC9300329 DOI: 10.1155/2022/8495159] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 06/30/2022] [Indexed: 11/18/2022]
Abstract
Cyclophosphamide (CP) alkylates DNA and RNA produce crosslinks that cause gene expression and protein synthesis inhibition to exert its anticancer effect. However, adverse effects of CP have restricted the CP application in cancer treatment. We investigate coenzyme-Q10 (Q10) and piperine (P) protective role on CP oxidant and inflammatory effect. HuH-7 cells were exposed to varying concentrations and combinations of Q10, P, and CP and evaluated intracellular ROS generation as well as inflammatory responses upon exposure. Our results showed Q10 and/or P suppressed both basal and CP-induced ROS generation without upsetting the balance in activities of SOD, catalase, and GSH levels. Analysis of proinflammatory cytokine gene expression showed that CP treatment alone only induced expression of IL-6β. However, coexposure of the cells to both Q10 and CP caused significant suppression of basal Cox-2 and TNF-α gene expression, while coexposure of the cells to CP and P with Co-Q10 suppressed basal IL-1β gene expression. Q10 also suppressed CP-induced expression of Cox-1. P and CP suppressed basal expression of IL-6β and IL-12β, while P and Q10 suppressed CP-induced IL1-α gene expression. Taken together, both Q10 and P seem to be inhibiting NFκβ pathway to suppress CP-mediated inflammation. In conclusion, Q10 and/or P induced suppression of ROS generation mediated by CP and also suppressed CP-induced inflammation by inhibiting expression of specific inflammatory cytokine.
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Affiliation(s)
- Norah S. AL-Johani
- Department of Zoology, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Mohammed Al-Zharani
- Imam Mohammad Ibn Saud Islamic University (IMSIU), College of Science, Biology Department, Riyadh 11623, Saudi Arabia
| | - Nada H. Aljarba
- Department of Biology, College of Science, Princess Nourah Bint Abdulrahman University, P. O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Norah M. Alhoshani
- Department of Zoology, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Nora Alkeraishan
- Department of Zoology, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
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Isolation of Sesquiterpene Lactones and the Antioxidant and Anticancer Activities of Crude Extracts from Cyanthillium cinereum. Chem Nat Compd 2022. [DOI: 10.1007/s10600-022-03593-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Fan L, Wang X, Huang J, Gan C, Jiang S, Yang X, Yang C, Yao M. Comparison of the pharmacokinetic profiles of 13 phenolic acids and 6 triterpenes in normal and leukopenia rats after oral administration of Sanguisorba officinalis L. extract by LC-MS/MS. J Sep Sci 2020; 43:4103-4122. [PMID: 32909652 DOI: 10.1002/jssc.202000514] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 08/19/2020] [Accepted: 09/07/2020] [Indexed: 01/26/2023]
Abstract
A selective, accurate, and efficient liquid chromatography-tandem mass spectrometry method was developed for the simultaneous determination of 13 phenolic acids. Additionally, for more comprehensively determining the chemical constituents in Sanguisorba officinalis L. extract, a previously developed method was employed for the simultaneous determination of six triterpenes. Thus, two methods were used to ensure the comprehensiveness and reliability of this study. Based on these methods, the pharmacokinetic profiles of the 13 phenolic acids and 6 triterpenes in normal and leukopenia rats after oral administration of S. officinalis L. extract were compared for the first time in the present study. Quantitative detection of the 13 phenolic acids and 6 triterpenes was performed using the multiple reaction monitoring mode with the electrospray ion source in negative and positive electrospray ionization, respectively. Chromatographic separation was performed on an Agilent Eclipse Plus C18 RRHD column (50 × 2.1 mm, 1.8 µm) using gradient elution with a mobile phase composed of methanol-0.1% aqueous formic acid. The pharmacokinetic results demonstrated that the pharmacokinetic characteristics of the 19 analytes in leukopenia rats differed significantly from those determined in normal rats, which could provide a helpful reference for the clinical application of S. officinalis L. in the prevention and treatment of leucopenia.
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Affiliation(s)
- Linzi Fan
- Department of Pharmaceutical Analysis and Analytical Chemistry, College of Pharmacy, Harbin Medical University, Harbin, P. R. China
| | - Xiaotong Wang
- Department of Pharmaceutical Analysis and Analytical Chemistry, College of Pharmacy, Harbin Medical University, Harbin, P. R. China
| | - Jing Huang
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Harbin, P. R. China
| | - Chunli Gan
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Harbin, P. R. China
| | - Shuang Jiang
- Department of Pharmaceutical Analysis and Analytical Chemistry, College of Pharmacy, Harbin Medical University, Harbin, P. R. China
| | - Xinrong Yang
- Department of Pharmaceutical Analysis and Analytical Chemistry, College of Pharmacy, Harbin Medical University, Harbin, P. R. China
| | - Chunjuan Yang
- Department of Pharmaceutical Analysis and Analytical Chemistry, College of Pharmacy, Harbin Medical University, Harbin, P. R. China
| | - Meicun Yao
- Department of Pharmaceutical Analysis and Quality Assessment, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Guangzhou, P. R. China
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Gedikli S, Şengül E. Ratlarda Siklofosfamid ile İndüklenen Hepatotoksisite Üzerine Kuersetinin Etkileri. DICLE MEDICAL JOURNAL 2019. [DOI: 10.5798/dicletip.534825] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Qi Q, Dong Z, Sun Y, Li S, Zhao Z. Protective Effect of Bergenin against Cyclophosphamide-Induced Immunosuppression by Immunomodulatory Effect and Antioxidation in Balb/c Mice. Molecules 2018; 23:E2668. [PMID: 30336565 PMCID: PMC6222609 DOI: 10.3390/molecules23102668] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Revised: 10/11/2018] [Accepted: 10/12/2018] [Indexed: 12/12/2022] Open
Abstract
In this study, the aim was to investigate the effect of bergenin on immune function and antioxidation in cyclophosphamide (Cy)-induced immunosuppressed mice. Firstly, we estimated its effect on immune organs. Histological analysis and indexes of immune organs showed that cyclophosphamide exhibited spleen and thymus injury compared with the normal control, which was alleviated by bergenin. Secondly, bergenin also enhanced the humoral immune function through increasing the level of IgM and IgG in serum. Thirdly, bergenin also enhanced the cellular immune function. The results indicate that bergenin increased peritoneal macrophage functions, the proliferation of T and B lymphocytes, NK and CTL cell activities, and T (CD4⁺ and CD8⁺) lymphocyte subsets. Besides, bergenin also had the ability to modulate the Th1/Th2 balance. Moreover, bergenin prevented the Cy-induced decrease in numbers of peripheral RBC, WBC and platelets, providing supportive evidence for their anti-leukopenia activities. Finally, bergenin also reversed the Cy-induced decrease in the total antioxidant capacity including activities of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GSH-Px). In conclusion, bergenin protected against Cy-induced adverse reactions by enhancing humoral and cellular immune functions and augmenting antioxidative activity and could be considered as a potential immunomodulatory agent.
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Affiliation(s)
- Qiuchen Qi
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, Shandong, China.
| | - Zhonghua Dong
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, Shandong, China.
| | - Yueyue Sun
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, Shandong, China.
| | - Siying Li
- Department of Pathology and Pathophysiology, School of Basic Medical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, China.
| | - Zhongxi Zhao
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, Shandong, China.
- Shandong Engineering & Technology Research Center for Jujube Food and Drug, 44 West Wenhua Road, Jinan 250012, Shandong, China.
- Shandong Provincial Key Laboratory of Mucosal and Transdermal Drug Delivery Technologies, Shandong Academy of Pharmaceutical Sciences, 989 Xinluo Street, Jinan 250101, Shandong, China.
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Habibi E, Shokrzadeh M, Ahmadi A, Chabra A, Naghshvar F, Haghi-Aminjan H, Salehi F. Pulmonoprotective Action of Zataria multiflora Ethanolic Extract on Cyclophosphamide-Induced Oxidative Lung Toxicity in Mice. Chin J Integr Med 2018; 26:754-761. [DOI: 10.1007/s11655-018-2984-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2014] [Indexed: 01/09/2023]
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Immunoenhancement of Edible Fungal Polysaccharides (Lentinan, Tremellan, and Pachymaran) on Cyclophosphamide-Induced Immunosuppression in Mouse Model. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:9459156. [PMID: 29358974 PMCID: PMC5735705 DOI: 10.1155/2017/9459156] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 10/31/2017] [Indexed: 12/29/2022]
Abstract
Fungal polysaccharides display a variety of important biological activities, including anti-inflammatory, antitumor, and immune-stimulating activities. The aim of present study was to investigate the immunomodulatory effect of fungal polysaccharides on cyclophosphamide-induced immunosuppression in mice. Mice were pretreated orally with lentinan, tremellan, pachymaran, or a mixture of the three, respectively. The results showed that pretreatments with polysaccharides significantly increased the thymus index in cyclophosphamide-induced immunosuppression mice. The level of the cytokine IL-10 in sera of cyclophosphamide-induced mice was decreased after pretreatments of polysaccharides. Flow cytometry results showed that pretreatments with polysaccharides enhanced the phagocytosis of peritoneal macrophages in mice. The increased levels of serum antibody IgG and IgM were observed in the groups pretreated with polysaccharides. Our work demonstrated that the treatment of polysaccharides elicited strong immune activity and a protective effect against cyclophosphamide-induced immunosuppression.
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Wu YP, Deng J, Ouyang SH, Mao ZF, Wang GE, Kurihara H, He RR, Li YF. Immune regulation effect of lienal polypeptides extract in Lewis lung carcinoma-bearing mice treated with cyclophosphamide. Exp Biol Med (Maywood) 2017; 243:66-77. [PMID: 29078731 DOI: 10.1177/1535370217737982] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Polypeptides extracted from animal immune organs have been proved to exert immunomodulatory activities in previous reports. However, relative experimental data regarding the influence of a polypeptide mixture extracted from healthy calf spleen (lienal polypeptide [LP]) on the immune function in tumor therapy are limited, and the components in LP remain unclear. In the present study, the immune regulatory effect of LP was investigated in normal mice and Lewis lung carcinoma (LLC)-bearing mice treated with cyclophosphamide (CTX). The components of LP were identified by liquid chromatography-electrospray ionization-coupled with tandem mass spectrometry (LC-MS/MS) analysis and bioinformatic analysis. In LLC-bearing mice, LP showed a synergic antitumor effect with CTX, whereas LP alone did not present direct antitumor activity. Further, LP was found to enhance immune organ indexes, splenocyte number, and T lymphocyte subsets in normal mice and LLC-bearing mice treated with CTX. The decline of white blood cell and platelet counts, splenocyte proliferation activity, and peritoneal macrophage phagocytic function caused by CTX were also significantly suppressed by LP treatment in LLC-bearing mice. Notably, LP treatment significantly decreased the expression of phagocytosis-related proteins including CD47/signal regulatory protein α/Src homology phosphatase-1 in the tumor tissue of LLC-bearing mice treated with CTX. LC-MS/MS-based peptidomics unraveled the main polypeptides in LP with a length from 8 to 25 amino acids. Bioinformatics analysis further confirmed the possibility of LP to regulate immunity, especially in phagocytosis-related pathway. Our above findings indicated that LP can relieve the immunosuppression induced by chemotherapy and is a beneficial supplement in cancer therapy. Impact statement The immunomodulatory activities of polypeptides extracted from animal immune organs have incurred people's interests since a long time ago. In this study, we investigated the immune regulation effects of a polypeptide mixture extracted from health calf spleen (lienal polypeptide [LP]) in Lewis lung carcinoma-bearing mice treated with cyclophosphamide (CTX). Liquid chromatography-electrospray ionization-coupled with tandem mass spectrometry-based peptidomics and bioinformatics analysis unraveled the main polypeptides in LP and further confirmed that LP is mainly associated with immune regulating pathway, especially in tumor cell phagocytosis-related pathway. Our study for the first time revealed that polypeptides from spleen can relieve the immunosuppression induced by CTX and is a beneficial supplement in cancer therapy.
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Affiliation(s)
- Yan-Ping Wu
- 1 Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou 510632, China.,2 Anti-Stress and Health Research Center, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Jie Deng
- 1 Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou 510632, China.,2 Anti-Stress and Health Research Center, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Shu-Hua Ouyang
- 1 Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou 510632, China.,2 Anti-Stress and Health Research Center, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Zhong-Fu Mao
- 1 Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou 510632, China.,2 Anti-Stress and Health Research Center, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Guo-En Wang
- 1 Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou 510632, China.,2 Anti-Stress and Health Research Center, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Hiroshi Kurihara
- 1 Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou 510632, China.,2 Anti-Stress and Health Research Center, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Rong-Rong He
- 1 Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou 510632, China.,2 Anti-Stress and Health Research Center, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Yi-Fang Li
- 1 Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou 510632, China.,2 Anti-Stress and Health Research Center, College of Pharmacy, Jinan University, Guangzhou 510632, China
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Duggina P, Kalla CM, Varikasuvu SR, Bukke S, Tartte V. Protective effect of centella triterpene saponins against cyclophosphamide-induced immune and hepatic system dysfunction in rats: its possible mechanisms of action. J Physiol Biochem 2015; 71:435-54. [PMID: 26168711 DOI: 10.1007/s13105-015-0423-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 07/03/2015] [Indexed: 01/14/2023]
Abstract
This study was designed to investigate the protective effects of the centella triterpene saponins (EXT) on cyclophosphamide (CYP)-induced hepatotoxicity and immunosuppression in rats. The phytochemical profile of EXT was analyzed for centella saponins by using high-performance liquid chromatographic (HPLC). Therapeutic efficacy of EXT (250 mg/kg/day p.o) on hematological profile of blood, liver function markers, and cytokine profiles in CYP (10 mg/kg/day p.o)-treated rats. In addition, weights of immune organs (spleen and thymus) and histopathological changes in the liver, intestine, and spleen were also evaluated. The active principles in EXT were identified as madecassoside, asiaticoside, and asiatic acid by HPLC analysis. Upon administration of EXT, enhanced levels of glutamate pyruvate transaminase, alkaline phosphatase, and lipid peroxidation were found reduced while the levels of reduced glutathione and hematological parameters and relative weights of immune organs were restored to normal in CYP-treated rats. The hepatic mRNA level of TNF-α, which was increased during CYP administration, was significantly decreased by the EXT treatment. The decreased levels of mRNA expression of other cytokines like IFN-γ, IL-2, GM-CSF, after CYP treatment, were also found elevated upon administration of the EXT. Histopathological examination of the intestine, liver, and spleen indicated that the extract could attenuate the CYP-induced hepatic and immune organ damage. These results indicated that EXT modulated the immune and hepatic system function of rats against CYP-induced immunosuppression and hepatotoxicity by restoring the cytokine production, antioxidant system, and multiorgan injury. Thus, triterpene saponins may provide protective and/or therapeutic alternative against the immune-mediated liver diseases.
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Affiliation(s)
- Pragathi Duggina
- Department of Biotechnology, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
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Shirani K, Hassani FV, Razavi-Azarkhiavi K, Heidari S, Zanjani BR, Karimi G. Phytotrapy of cyclophosphamide-induced immunosuppression. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2015; 39:1262-1275. [PMID: 26026872 DOI: 10.1016/j.etap.2015.04.012] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2015] [Revised: 04/16/2015] [Accepted: 04/18/2015] [Indexed: 06/04/2023]
Abstract
Cyclophosphamide (CP) is a cytotoxic drug that can suppress both humoral and cellular immunity. Combining traditional medicinal herbs and chemotherapy drugs are used to improve immunity and quality of life performance status. In this paper, the effects of plant extracts, active components and their derivatives on immunosuppression of CP are discussed. Appropriate keywords were used to search through PubMed, Google Scholar, and Sciverse. All relevant results published from 1990 to date were chosen for final review. Over 50 references were found in which plant extracts, active components and their derivatives have been tested for their immune protective effects against CP-induced immune toxicity. Although there are several plants shown to be effective in animal models, no study was carried out on human subjects. According to the results; we can claim that plants and their active ingredients are good candidates for alternative adjuvant chemotherapy in reducing the immunotoxicity of CP.
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Affiliation(s)
- Kobra Shirani
- Department of Pharmacodynamy and Toxicology, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Faezeh Vahdati Hassani
- Department of Pharmacodynamy and Toxicology, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Kamal Razavi-Azarkhiavi
- Department of Pharmacodynamy and Toxicology, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Somayeh Heidari
- Department of Pharmacodynamy and Toxicology, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bamdad Riahi Zanjani
- Medical Toxicology Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gholamreza Karimi
- Medical Toxicology Research Center and Pharmacy School, Mashhad University of Medical Sciences, Mashhad, Iran.
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Jana S, Patra K, Mukherjee G, Bhattacharjee S, Mandal DP. Antitumor potential of anethole singly and in combination with cyclophosphamide in murine Sarcoma-180 transplantable tumor model. RSC Adv 2015. [DOI: 10.1039/c5ra07230a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Coupling anethole with cyclophosphamide reduces side effect of the latter and enhances apoptosis–necrosis ratio in murine s-180 tumor model.
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Affiliation(s)
- Samarjit Jana
- Department of Zoology
- West Bengal State University
- Kolkata-700126
- India
| | - Kartick Patra
- Department of Zoology
- West Bengal State University
- Kolkata-700126
- India
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Habibi E, Shokrzadeh M, Ahmadi A, Chabra A, Naghshvar F, Keshavarz-Maleki R. Genoprotective effects of Origanum vulgare ethanolic extract against cyclophosphamide-induced genotoxicity in mouse bone marrow cells. PHARMACEUTICAL BIOLOGY 2015; 53:92-97. [PMID: 25519883 DOI: 10.3109/13880209.2014.910674] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
CONTEXT Cyclophosphamide (CP), an alkylating chemotherapeutic agent, can bind DNA, causing chromosome breaks, micronucleus (Mn) formation, and cell death. Because Origanum vulgare L. (Lamiaceae) has antioxidative properties, it might protect against DNA damage. OBJECTIVE The genoprotective effect of O. vulgare ethanolic extract against CP-induced genotoxicity in mouse bone marrow cells was evaluated using a Mn assay. MATERIALS AND METHODS Mice were pre-treated with aerial parts of O. vulgare ethanolic extract at different doses (50, 100, 200, or 400 mg/kg) for 7 d. One hour after the last administration of O. vulgare, animals were injected with CP at 200 mg/kg. After 24 h, the bone marrow cells of both femurs were flushed and the frequency of MnPCEs was evaluated to measure the chromosomal damages. In addition, the number of PCEs per 1000 NCEs in each animal was recorded to evaluate the bone-marrow suppression; mitotic activity was calculated as [PCE/(PCE + NCE)] × 100 to assess the cell division. RESULTS At 400 mg/kg, O. vulgare displayed its maximum protective effect, reduced the number of MnPCEs from 10.52 ± 1.07 for CP group to 2.17 ± 0.26 and completely normalized the mitotic activity (p < 0.001). Origanum vulgare also led to significant proliferation and hypercellularity of immature myeloid elements after the mice were treated with CP, mitigating the bone marrow suppression. DISCUSSION AND CONCLUSION Origanum vulgare ethanolic extract exerts a potent genoprotective effect against CP-induced genotoxicity in mice bone marrow, which might be possibly due to the scavenging of free radicals during oxidative stress conditions.
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Affiliation(s)
- Emran Habibi
- Pharmaceutical Sciences Research Center, Faculty of Pharmacy
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Habibi E, Shokrzadeh M, Chabra A, Naghshvar F, Keshavarz-Maleki R, Ahmadi A. Protective effects of Origanum vulgare ethanol extract against cyclophosphamide-induced liver toxicity in mice. PHARMACEUTICAL BIOLOGY 2015; 53:10-15. [PMID: 25026348 DOI: 10.3109/13880209.2014.908399] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
UNLABELLED Abstract Context: Despite its wide clinical use, cyclophosphamide (CP), an alkylating chemotherapeutic agent, possesses many adverse effects, including hepatotoxicity. Because Origanum vulgare L. (Lamiaceae) has antioxidative properties, it might protect against above-mentioned damage. OBJECTIVE This study evaluated the protective effects of O. vulgare extract on CP-induced liver toxicity. MATERIALS AND METHODS Mice were pretreated with aerial parts of O. vulgare ethanolic extract (intraperitoneally) at doses of 50, 100, 200, and 400 mg/kg for 7 consecutive days before the administration of a single 200 mg/kg intraperitoneal dose of CP 1 h after the last injection of O. vulgare. After 24 h, animals were anesthetized, blood samples and hepatic tissues were collected and used for biochemical and histological examination. RESULTS Serum levels of hepatic markers were increased after CP treatment but restored in the O. vulgare-pretreated groups. The serum ALT, AST, and ALP of the CP group were 196.49 ± 3.82, 143.78 ± 4.79, and 203.18 ± 3.81 IU/l, respectively. However, pretreatment with 400 mg/kg O. vulgare significantly decreased the serum ALT, AST, and ALP to 52.49 ± 2.18, 44.78 ± 2.06, and 65.62 ± 1.73 IU/l, respectively (p < 0.001). Histological examinations also confirmed the protective effects of O. vulgare against CP-induced liver toxicity. DISCUSSION AND CONCLUSION Our results reveal that O. vulgare with high amount of flavonoids and phenolic compounds induces potent hepatoprotective mechanisms against CP. Therefore, O. vulgare might help defend the body against the side effects, particularly hepatic damages induced by chemotherapeutic agents.
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Affiliation(s)
- Emran Habibi
- Pharmaceutical Sciences Research Center, Faculty of Pharmacy
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Appadath Beeran A, Maliyakkal N, Rao CM, Udupa N. The enriched fraction of Vernonia cinerea L. induces apoptosis and inhibits multi-drug resistance transporters in human epithelial cancer cells. JOURNAL OF ETHNOPHARMACOLOGY 2014; 158 Pt A:33-42. [PMID: 25456421 DOI: 10.1016/j.jep.2014.10.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 09/09/2014] [Accepted: 10/10/2014] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Vernonia cinerea Less. (VC) of the family Asteraceaes is considered as the sacred plant; 'Dasapushpam' which is ethnopharmacologically significant to the people of Kerala in India. In fact, VC has been used in the traditional system of medicine (Ayurveda) for the treatment of various ailments including cancer. MATERIALS AND METHODS Cytotoxicity of the ethanolic extract of VC (VC-ET), petroleum ether fraction (VC-PET), dichloromethane fraction (VC-DCM), n-butyl alcohol fraction (VC-BT), and rest fraction (VC-R) was evaluated in cervical carcinoma (HeLa), lung adenocarcinoma (A549), breast cancer (MCF-7), and colon carcinoma (Caco-2) cells using Sulforhodamine B (SRB) assay. The apoptotic effects of VC-DCM were assessed in cancer cells using Annexin V assay. The effects of VC-DCM on multi-drug resistance (MDR) transporters in HeLa, A549, MCF-7, and Caco-2 cells were evaluated using flow cytometry based functional assays. Similarly, drug uptake in cancer cells and sensitization of cancer cells towards chemotherapeutic drugs in the presence of VC-DCM were studied using Daunorubicin (DNR) accumulation assay and SRB assay, respectively. RESULTS Cytotoxicity assay revealed that the enriched fraction of VC (VC-DCM) possessed dose-dependent cytotoxic effects in human epithelial cancer cells (HeLa, A549, MCF-7, and Caco-2). Further, treatment of cancer cells (HeLa, A549, MCF-7, and Caco-2) with VC-DCM led to a significant increase in both early and late apoptosis, indicating the induction of apoptosis. Interestingly, VC-DCM significantly inhibited functional activity of MDR transporters (ABC-B1 and ABC-G2), enhanced DNR-uptake in cancer cells, and sensitized cancer cells towards chemotherapeutic drug-mediated cytotoxicity, thus indicating the ability of VC-DCM to reverse MDR in cancer and enhance the cytotoxic effects of anticancer drugs. CONCLUSIONS A methodological investigation on the anti-cancer properties of Vernonia cinerea Less. (VC) revealed that an enriched fraction of VC (VC-DCM) possessed cytotoxic effects, triggered apoptosis, inhibited MDR transporters, enhanced drug uptake, and sensitized cancer cells towards anticancer drug-mediated cytotoxicity in human epithelial cancer cells. Thus, VC appears to be promising for an effective treatment of various drug-resistant human epithelial cancers.
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Affiliation(s)
- Asmy Appadath Beeran
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal University, Manipal, Karnataka, India
| | - Naseer Maliyakkal
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal University, Manipal, Karnataka, India
| | - Chamallamudi Mallikarjuna Rao
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal University, Manipal, Karnataka, India
| | - Nayanabhirama Udupa
- Department of Pharmacy Management, Manipal College of Pharmaceutical Sciences, Manipal University, Manipal, Karnataka, India.
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Dogra NK, Kumar S. A review on ethno-medicinal uses and pharmacology ofVernonia cinereaLess. Nat Prod Res 2014; 29:1102-17. [DOI: 10.1080/14786419.2014.981814] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Shokrzadeh M, Ahmadi A, Chabra A, Naghshvar F, Salehi F, Habibi E, Haghi-Aminjan H. An ethanol extract of Origanum vulgare attenuates cyclophosphamide-induced pulmonary injury and oxidative lung damage in mice. PHARMACEUTICAL BIOLOGY 2014; 52:1229-1236. [PMID: 24646304 DOI: 10.3109/13880209.2013.879908] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
CONTEXT Injury to normal tissues is the major limiting side effect of using cyclophosphamide (CP), an antineoplastic alkylating compound. OBJECTIVE This study was undertaken to evaluate the protective effect of an extract of Origanum vulgare L. (Lamiaceae), an antioxidative medicinal plant, against CP-induced oxidative lung damage in mice. MATERIALS AND METHODS Mice were pre-treated with various doses of O. vulgare extract (50, 100, 200, and 400 mg/kg) for 7 consecutive days followed by an injection with CP (200 mg/kg b.w.) One hour after the injection of O. vulgare on the last day, mice were injected with CP; 24 h later, they were euthanized, their lungs were immediately removed, and biochemical and histological studies were conducted. RESULTS A single dose of CP markedly altered the levels of several biomarkers associated with oxidative stress in lung homogenates. Pretreatment with O. vulgare significantly reduced the levels of lipid peroxidation and attenuated the alterations in glutathione content and superoxide dismutase activity induced by CP in lung tissue. In addition, O. vulgare effectively alleviated CP-induced histopathological changes in lung tissue. CONCLUSIONS Our results revealed that O. vulgare protects lung tissues from CP-induced pulmonary damage and suggest a role for oxidative stress in the pathogenesis of lung disease produced by CP. Because O. vulgare has been extensively used as an additive agent and is regarded as safe, it may be used concomitantly as a supplement for reducing lung damage in patients undergoing chemotherapy.
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THIAGARAJAN VENKATAR, SHANMUGAM PALANICHAMY, KRISHNAN UMAM, MUTHURAMAN ARUNACHALAM. Ameliorative potential of Vernonia cinerea on chronic constriction injury of sciatic nerve induced neuropathic pain in rats. AN ACAD BRAS CIENC 2014; 86:1435-50. [DOI: 10.1590/0001-3765201420130404] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Accepted: 01/17/2014] [Indexed: 11/21/2022] Open
Abstract
The aim of the present study is to investigate the ameliorative potential of ethanolic extract of whole plant of Vernonia cinerea in the chronic constriction injury (CCI) of sciatic nerve induced neuropathic pain in rats. Behavioral parameters such as a hot plate, acetone drop, paw pressure, Von Frey hair and tail immersion tests were performed to assess the degree of thermal, chemical and mechanical hyperalgesia and allodynia. Biochemical changes in sciatic nerve tissue were ruled out by estimating thiobarbituric acid reactive substances (TBARS), reduced glutathione (GSH) and total calcium levels. Ethanolic extract of Vernonia cinerea and pregabalin were administered for 14 consecutive days starting from the day of surgery. CCI of sciatic nerve has been shown to induce significant changes in behavioral, biochemical and histopathological assessments when compared to the sham control group. Vernonia cinerea attenuated in a dose dependent manner the above pathological changes induced by CCI of the sciatic nerve, which is similar to attenuation of the pregabalin pretreated group. The ameliorating effect of ethanolic extract of Vernonia cinerea against CCI of sciatic nerve induced neuropathic pain may be due to the presence of flavonoids and this effect is attributed to anti-oxidative, neuroprotective and calcium channel modulator actions of these compounds.
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Sakthivel KM, Guruvayoorappan C. Acacia ferruginea inhibits cyclophosphamide-induced immunosuppression and urotoxicity by modulating cytokines in mice. J Immunotoxicol 2014; 12:154-63. [PMID: 24873678 DOI: 10.3109/1547691x.2014.914988] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Cyclophosphamide (CTX), commonly used as an anti-neoplastic drug, can cause adverse side-effects including immunotoxicity and urotoxicity. Increasingly, plants have become sources of therapeutics that can help to restore host immunity to normal. In this study, Acacia ferruginea was assessed for an ability to protect mice against/mitigate CTX-induced toxicity. Co-administration of an extract of A. ferruginea (10 mg/kg BW, IP daily) for 10 consecutive days reduced CTX (25 mg/kg BW, IP daily)-induced toxicity. Apart from improvements in bladder and small intestine morphology, there was marked improvement in anti-oxidant (glutathione) levels in the bladder, suggesting a role for the anti-oxidant in reducing CTX-induced urotoxicity. Moreover, use of the extract significantly increased total leukocyte counts and bone marrow cellularity/α-esterase activity in CTX-treated mice which suggested a protective effect on the hematopoietic system. Co-treatment with the extract also prevented decreases in organ (liver, kidney, spleen, thymus) weight as well as body weight, thereby seemingly lessening the potential impact of CTX on the host immune system. Further, CTX-induced increases in serum aspartate transanimase, alanine transaminase, and alkaline phosphatase were reversed by extract co-treatment, as were alterations in in situ formation/release of interferon (IFN)-γ, interleukin (IL)-2, granulocyte-macrophage colony stimulating factor (GM-CSF), and tumor necrosis factor (TNF)-α. Overall, this study indicated there were some protective effects from use of an extract of A. ferruginea against CTX-induced toxicities, in part through modulation of levels of anti-oxidants and pro-inflammatory cytokines.
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Affiliation(s)
- K M Sakthivel
- Department of Biotechnology, Karunya University , Coimbatore , India
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21
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The mitigating effect of Citrullus colocynthis (L.) fruit extract against genotoxicity induced by cyclophosphamide in mice bone marrow cells. ScientificWorldJournal 2013; 2013:980480. [PMID: 24324391 PMCID: PMC3842040 DOI: 10.1155/2013/980480] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2013] [Accepted: 09/24/2013] [Indexed: 11/17/2022] Open
Abstract
Possible genoprotective effect of Citrullus colocynthis (L.) (CCT) fruits extract against cyclophosphamide- (CP-)induced DNA damage in mice bone marrow cells was evaluated using micronucleus assay, as an index of induced chromosomal damage. Mice were preadministered with different doses of CCT via intraperitoneal injection for 7 consecutive days followed by injection with CP (70 mg/kg b.w.) 1 hr after the last injection of CCT. After 24 hr, mice were scarified to evaluate the frequency of micronucleated polychromatic erythrocytes (MnPCEs). In addition, the number of polychromatic erythrocytes (PCEs) among 1000 normochromatic erythrocytes (NCEs) per animal was recorded to evaluate bone marrow. Pretreatment with CCT significantly reduced the number of MnPCEs induced by CP in bone marrow cells (P < 0.0001). At 200 mg/kg, CCT had a maximum chemoprotective effect and reduced the number of MnPCEs by 6.37-fold and completely normalized the mitotic activity. CCT also led to marked proliferation and hypercellularity of immature myeloid elements after mice were treated with CP and mitigated the bone marrow suppression. Our study revealed that CCT has an antigenotoxic effect against CP-induced oxidative DNA damage in mice. Therefore, it could be used concomitantly as a supplement to protect people undergoing chemotherapy.
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Toyang NJ, Verpoorte R. A review of the medicinal potentials of plants of the genus Vernonia (Asteraceae). JOURNAL OF ETHNOPHARMACOLOGY 2013; 146:681-723. [PMID: 23395623 DOI: 10.1016/j.jep.2013.01.040] [Citation(s) in RCA: 115] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2012] [Revised: 01/22/2013] [Accepted: 01/22/2013] [Indexed: 05/24/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Vernonia genus has about one thousand species and members of the genus are widely used as food and medicine. The aim of this review is to analyze published data on the ethnomedicinal, ethnoveterinary and zoopharmacognostic uses of plants of the Vernonia genus. This will help to identify the state of ethnopharmacological knowledge in regard to this genus and to propose future research priorities. MATERIALS AND METHODS The major scientific databases including SciFinder, Sciencedirect, Medline and Google Scholar were queried for information on Vernonia genus using various keyword combinations. The International Plant Name Index was also used to verify the names of species and authors. RESULTS A total of 109 Vernonia species were reported in the literature to have medicinal properties. One hundred and five (105) plants were linked to the treatment or management of 44 human diseases or health conditions. Plants of the genus also feature in ethnoveterinary and zoopharmacognostic practices. A total of 12 vernonia species were identified to be used in ethnoveterinary medicine while 2 species are used in self medication practices by chimpanzees and gorillas. In vitro and in vivo research studies reporting the validation of the medicinal properties of some species were also reviewed. One hundred and three bioactive compounds isolated from various Vernonia species were also identified. Vernonia amygdalina was identified as the most frequently used member of the Vernonia genus. The Vernolides, a class of sesquiterpene lactone were identified as the most studied compounds from the genus and show interesting bioactivity in antiplasmodial, antileishmanial, antischistosomial, cytotoxicity, antimicrobial and anti-inflammatory assays. CONCLUSION On the basis of results from a combination of in vitro and in vivo efficacy and toxicity studies reported, Vernonia amygdalina holds the most promise for development into a nutraceutical against diabetes and malaria while Vernonia cinerea has potential against cancer and inflammatory conditions. Vernolide A is so far the most promising single agent from a Vernonia species that has potential for development into an anticancer agent. The other Vernonia species and isolated compounds require further studies to ascertain their medicinal potentials.
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Affiliation(s)
- Ngeh J Toyang
- Virgin Botanicals & Biotech Inc. Columbia, MD, USA; Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
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23
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Lee J, Lim KT. Protection against cyclophosphamide-induced myelosuppression by ZPDC glycoprotein (24 kDa). Immunol Invest 2012; 42:61-80. [PMID: 23231045 DOI: 10.3109/08820139.2012.732166] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Immunomodulatory agents are often used to reduce myelosuppression and enhance immune response for cancer treatment. Cyclophosphamide (CTX) can induce oxidative stress in bone marrow resulting in suppression of anti-oxdiantive enzymes and causes myelosuppression. We isolated glycoprotein from Zanthoxylum piperitum DC fruit (ZPDC), and it consists of a carbohydrate (18%) and a protein (82%). The objective of this study was to investigate its protective activity against CTX-induced myelosuppression in Balb/c (n=6/group). The mice were orally administrated by ZPDC glycoprotein (10 and 20 mg/kg, BW) for 1 week in the presence or absence of CTX. Intracellular reactive oxygen species (ROS), anti-oxidant enzymes [superoxide dismutase (SOD), glutathione peroxidase (GPx), and catalase (CAT)], cyclin kinase inhibitors (CKIs: p53, p21 and p27), cyclin D1/ cyclin dependent kinase (CDK) 4, PCNA and cytokines [interleukin (IL)-3, and granulocyte⁄ macrophage-colony-stimulating factor (GM-CSF)] were evaluated using biochemical activity, Western blot analysis, and ELISA. The results obtained from this study showed that CTX decreased spleen and thymic indices, bone marrow cellularity and expression of cyclin D1/CDK4 and PCNA, but it increased CKIs, whereas ZPDC glycoprotein (20 mg/kg, BW) resulted in vice versa in CTX-induced Balb/c. Expression of IL-3 and GM-CSF were normalized by ZPDC glycoprotein. Thus, this study suggested that ZPDC glycoprotein prevents oxidative stress and myelosuppression in CTX-induced mice and might be a potential immunomodulatory agent.
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Affiliation(s)
- Jin Lee
- Molecular Biochemistry Laboratory, Biotechnology Research Institute & Center for the Control of Animal Hazards Using Biotechnology (BK21), Chonnam National University, Gwang-ju 500-757, South Korea
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Lin G, Yu X, Wang J, Qu S, Sui D. Beneficial effects of 20(S)-protopanaxadiol on antitumor activity and toxicity of cyclophosphamide in tumor-bearing mice. Exp Ther Med 2012; 5:443-447. [PMID: 23407364 PMCID: PMC3570184 DOI: 10.3892/etm.2012.820] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2012] [Accepted: 11/07/2012] [Indexed: 01/29/2023] Open
Abstract
20(S)-protopanaxadiol (PPD) is an extract of Panax quinquefolius L. The aim of this study was to investigate the effect of PPD on the antitumor activity and toxicity of cyclophosphamide (CTX) in tumor-bearing mice. C57BL/6 mice bearing Lewis lung carcinoma cells were treated with PPD (50 mg/kg) alone, CTX (20 mg/kg) alone or PPD (50 mg/kg) in combination with CTX (20 mg/kg), respectively. The results showed that PPD alone has no significant antitumor activity but synergistically enhanced the antitumor activity of CTX. PPD significantly increased the peripheral white blood cell count, bone marrow cell count, interleukin-2 and interferon-γ in CTX-treated tumor-bearing mice. The lowered levels of spleen index, splenocyte proliferation and natural killer cell activity in tumor-bearing mice following CTX treatment were also increased by PPD administration. PPD may be a beneficial supplement during CTX chemotherapy for enhancing the antitumor efficacy and reducing the toxicity of CTX.
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Affiliation(s)
- Guangzhu Lin
- Department of Pharmacology, School of Pharmacy; China-Japan Union Hospital, Jilin University, Changchun 130021, P.R. China ; Department of Cardiovascular Medicine, First Hospital; China-Japan Union Hospital, Jilin University, Changchun 130021, P.R. China
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Thiagarajan VRK, Shanmugam P, Krishnan UM, Muthuraman A. Ameliorative effect of Vernonia cinerea in vincristine-induced painful neuropathy in rats. Toxicol Ind Health 2012; 30:794-805. [DOI: 10.1177/0748233712463779] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The present study was designed to investigate the antinociceptive potential of Vernonia cinerea (VC) on vincristine-induced painful neuropathy in rats. A chemotherapeutic agent, vincristine (50 μg/kg intraperitoneally for 10 consecutive days), was administered for the induction of neuropathic pain in rats. The painful behavioral changes were assessed using hot plate, acetone drop, paw pressure, Von Frey hair and tail immersion tests to assess the degree of hyperalgesic and allodynic pain sensation in paw and tail. Tissue biomarker changes including thiobarbituric acid reactive substances (TBARSs), reduced glutathione (GSH) and total calcium levels were estimated in sciatic nerve tissue samples to assess the degree of oxidative stress. Histopathological changes were also observed in transverse sections of rat sciatic nerve tissue. Ethanolic extract of VC leaves and pregabalin were administered for 14 consecutive days from day 0 (day of surgery). Pregabalin served as a positive control in the present study. Vincristine administration resulted in a significant reduction in painful behavioral changes along with a rise in the levels of TBARS, total calcium and decrease in GSH levels when compared with the normal control group. Furthermore, significant histopathological changes were also observed. Pretreatment with VC significantly attenuated vincristine-induced development of painful behavioral, biochemical and histological changes in a dose-dependent manner, which is similar to that of pregabalin-pretreated group. The attenuating effect of VC in vincristine-induced nociceptive painful sensation may be due to its potential of antioxidative, neuroprotective and calcium channel inhibitory action.
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Affiliation(s)
- Venkata Rathina Kumar Thiagarajan
- School of Chemical and Biotechnology, Sastra University, Thanjavur, Tamil Nadu, India
- Department of Pharmacognosy, College of Pharmacy, Madurai Medical College, Madurai, Tamil Nadu, India
| | - Palanichamy Shanmugam
- Department of Pharmaceutical Sciences and Research, Sankaralingam Bhuvaneshwari College of Pharmacy, Thiruthangal, Sivakasi, Tamil Nadu, India
| | - Uma Maheswari Krishnan
- Center for Nanotechnology and Advanced Biomaterials, School of Chemical and Biotechnology, Sastra University, Thanjavur, Tamil Nadu, India
| | - Arunachalam Muthuraman
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, India
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Diaz-Montero CM, Wang Y, Shao L, Feng W, Zidan AA, Pazoles CJ, Montero AJ, Zhou D. The glutathione disulfide mimetic NOV-002 inhibits cyclophosphamide-induced hematopoietic and immune suppression by reducing oxidative stress. Free Radic Biol Med 2012; 52:1560-8. [PMID: 22343421 PMCID: PMC3341494 DOI: 10.1016/j.freeradbiomed.2012.02.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Revised: 01/20/2012] [Accepted: 02/04/2012] [Indexed: 12/22/2022]
Abstract
The oxidized glutathione mimetic NOV-002 is a unique anti-tumor agent that not only has the ability to inhibit tumor cell proliferation, survival, and invasion, but in some settings can also ameliorate cytotoxic chemotherapy-induced hematopoietic and immune suppression. However, the mechanisms by which NOV-002 protects the hematopoietic and immune systems against the cytotoxic effects of chemotherapy are not known. Therefore, in this study we investigated the mechanisms of action of NOV-002 using a mouse model in which hematopoietic and immune suppression was induced by cyclophosphamide (CTX) treatment. We found that NOV-002 treatment in a clinically comparable dose regimen attenuated CTX-induced reduction in bone marrow hematopoietic stem and progenitor cells (HSPCs) and reversed the immunosuppressive activity of myeloid-derived suppressor cells (MDSCs), which led to a significant improvement in hematopoietic and immune functions. These effects of NOV-002 may be attributable to its ability to modulate cellular redox. This suggestion is supported by the finding that NOV-002 treatment upregulated the expression of superoxide dismutase 3 and glutathione peroxidase 2 in HSPCs, inhibited CTX-induced increases in reactive oxygen species production in HSPCs and MDSCs, and attenuated CTX-induced reduction of the ratio of reduced glutathione to oxidized glutathione in splenocytes. These findings provide a better understanding of the mechanisms whereby NOV-002 modulates chemotherapy-induced myelosuppression and immune dysfunction and a stronger rationale for clinical utilization of NOV-002 to reduce chemotherapy-induced hematopoietic and immune suppression.
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Affiliation(s)
| | - Yong Wang
- Department of Pathology, Medical University of South Carolina, Charleston, SC 29425
| | - Lijian Shao
- Division of Radiation Health, Department of Pharmaceutical Sciences, University of Arkansas for Medical Sciences, Little Rock, AR 72205
| | - Wei Feng
- Division of Radiation Health, Department of Pharmaceutical Sciences, University of Arkansas for Medical Sciences, Little Rock, AR 72205
| | - Abdel-Aziz Zidan
- Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL 33136
| | | | - Alberto J. Montero
- Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL 33136
| | - Daohong Zhou
- Department of Pathology, Medical University of South Carolina, Charleston, SC 29425
- Division of Radiation Health, Department of Pharmaceutical Sciences, University of Arkansas for Medical Sciences, Little Rock, AR 72205
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Burgess A, Vanella L, Bellner L, Schwartzman ML, Abraham NG. Epoxyeicosatrienoic acids and heme oxygenase-1 interaction attenuates diabetes and metabolic syndrome complications. Prostaglandins Other Lipid Mediat 2012; 97:1-16. [PMID: 22100745 PMCID: PMC3261364 DOI: 10.1016/j.prostaglandins.2011.10.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2011] [Revised: 10/05/2011] [Accepted: 10/17/2011] [Indexed: 12/19/2022]
Abstract
MSCs are considered to be the natural precursors to adipocyte development through the process of adipogenesis. A link has been established between decreased protective effects of EETs or HO-1 and their interaction in metabolic syndrome. Decreases in HO-1 or EET were associated with an increase in adipocyte stem cell differentiation and increased levels of inflammatory cytokines. EET agonist (AKR-I-27-28) inhibited MSC-derived adipocytes and decreased the levels of inflammatory cytokines. We further describe the role of CYP-epoxygenase expression, HO expression, and circulating cytokine levels in an obese mouse, ob/ob(-/-) mouse model. Ex vivo measurements of EET expression within MSCs derived from ob/ob(-/-) showed decreased levels of EETs that were increased by HO induction. This review demonstrates that suppression of HO and EET systems exist in MSCs prior to the development of adipocyte dysfunction. Further, adipocyte dysfunction can be ameliorated by induction of HO-1 and CYP-epoxygenase, i.e. EET.
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Affiliation(s)
- Angela Burgess
- Department of Physiology and Pharmacology, University of Toledo College of Medicine, OH 43614
| | - Luca Vanella
- Department of Physiology and Pharmacology, University of Toledo College of Medicine, OH 43614
| | - Lars Bellner
- Department of Pharmacology, New York Medical College, Valhalla, NY, 10595
| | | | - Nader G. Abraham
- Department of Physiology and Pharmacology, University of Toledo College of Medicine, OH 43614
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Arun M, Silja PK, Mohanan PV. Evaluation of hydroxyapatite-bioglass and hydroxyapatite-ethyl vinyl acetate composite extracts on antioxidant defense mechanism and genotoxicity: an in vitro study. Toxicol Mech Methods 2011; 21:561-6. [PMID: 21834633 DOI: 10.3109/15376516.2011.572933] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Hydroxyapatite-bioglass (HA BG) and hydroxyapatite-ethyl vinyl acetate (HA EVA) are two composite materials that have been developed for bone substitution. Their activity on antioxidant defense mechanism and genotoxicity has not been investigated before. To further confirm its biocompatibility, the present study was undertaken to investigate the effect of HA BG and HA EVA on mice liver antioxidant mechanism along with chromosomal aberrations in human lymphocytes. Physiological saline extract of HA BG and HA EVA showed no adverse effect on liver antioxidant mechanism compared to the cyclophosphamide (CP)-induced toxicity on mice liver homogenate. The results were judged from the in vitro studies made on reduced glutathione, glutathione reductase and lipid peroxidation. These results were well supported by CP- and mytomycin C (MC)-induced genotoxicity studies on human lymphocytes in the presence and absence of a metabolic activator (S9). Hence, it was suggested that these tests could be considered for preliminary toxicological screening of materials intended for clinical applications ahead of in vivo animal model evaluation.
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Affiliation(s)
- M Arun
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala, India
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Rajamurugan R, Selvaganabathy N, Kumaravel S, Ramamurthy C, Sujatha V, Suresh Kumar M, Thirunavukkarasu C. Identification, quantification of bioactive constituents, evaluation of antioxidant and in vivo acute toxicity property from the methanol extract of Vernonia cinerea leaf extract. PHARMACEUTICAL BIOLOGY 2011; 49:1311-1320. [PMID: 22077167 DOI: 10.3109/13880209.2011.604334] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
CONTEXT Vernonia cinerea (L.) Less [Compositae (Asteraceae)] is used traditionally for several medical purposes such as inflammation, pain, fever, and cancer. OBJECTIVES The present study identified the bioactive constituents in the methanol extract of Vernonia cinerea leaf and evaluated its antioxidant activity and acute toxicity. METHODS The identification of phytochemicals was accomplished by GC-MS and the major antioxidant phenolic compounds in the extract were quantified by HPTLC analysis. To quantify the essential elements, atomic absorption spectrophotometeric analysis was carried out. Total phenol and flavonoid content was measured by Folin-Ciocalteau reagent and 2% aluminium chloride, respectively. RESULTS GC-MS analysis identified the presence of 27 phytoconstituents. The predominant phenolic compound in the extract as quantified by HPTLC was gallic acid (1.92 mg/g) followed by rutin (0.705 mg/g), quercetin (0.173 mg/g), caffeic acid (0.082 mg/g) and ferulic acid (0.033 mg/g). The following elements were quantified: Fe (0.050 ppm), Mn (0.022 ppm), Co (0.0180 ppm), Pb (0.029 ppm), Hg (3.885 ppm) and Se (4.5240 ppm). The antioxidant activity of the extract increased with increasing concentration and the correlation (r²) for all in vitro assays were satisfactory. CONCLUSIONS V. cinerea extract has significant (p < 0.05) antiradical activity. Hence, V. cinerea may have potential medicinal value and can be used in the formulation of pharmacological products for degenerative diseases.
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Affiliation(s)
- R Rajamurugan
- PG & Research Department of Biochemistry , M.G.R. College, Hosur , India
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Pratheeshkumar P, Kuttan G. Effect of vernolide-A, a sesquiterpene lactone fromVernonia cinereaL., on cell-mediated immune response in B16F-10 metastatic melanoma-bearing mice. Immunopharmacol Immunotoxicol 2011; 33:533-8. [DOI: 10.3109/08923973.2010.547501] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Pratheeshkumar P, Kuttan G. Vernonia cinerea Less. Inhibits Tumor Cell Invasion and Pulmonary Metastasis in C57BL/6 Mice. Integr Cancer Ther 2010; 10:178-91. [DOI: 10.1177/1534735410384861] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The effect of Vernonia cinerea Less. extract on the inhibition of lung metastasis induced by B16F-10 melanoma cells was studied in C57BL/6 mice. V cinerea extract significantly ( P < .001) inhibited lung tumor formation (78.8%) and significantly increased the life span (72.5%). Moreover, lung collagen hydroxyproline, uronic acid, and hexosamine and also serum sialic acid, γ-glutamyltransferase (GGT), and vascular endothelial growth factor (VEGF) levels were found to be significantly ( P < .001) lower in treated animals compared with untreated controls. Histopathological analysis of the lung tissues also correlated with these findings. V cinerea treatment significantly inhibited the invasion of B16F-10 melanoma cells across the collagen matrix of the Boyden chamber. V cinerea also inhibited the migration of B16F-10 melanoma cells across a polycarbonate filter in vitro. It downregulated the production and expression of proinflammatory cytokines such as TNF (tumor necrosis factor)-α, IL (interleukin)-1β, IL-6, and GM-CSF (granulocyte monocyte colony-stimulating factor). V cinerea extract administration could suppress or downregulate the expression of matrix metalloproteinase (MMP)-2, MMP-9, lysyl oxidase, prolyl hydroxylase, K-ras, extracellular signal-regulated kinase (ERK)-1, ERK-2, and VEGF and also upregulate the expression of nm-23, tissue inhibitor of metalloproteinase (TIMP-1), and TIMP-2 in the lung tissue of metastasis-induced animals. It also inhibited the protein expression of MMP-2 and MMP-9 in gelatin zymographic analysis of B16F-10 cells. These results indicate that V cinerea could inhibit the metastatic progression of B16F-10 melanoma cells in C57BL/6 mice by regulating MMPs, VEGF, prolyl hydroxylase, lysyl oxidase, ERK-1, ERK-2, TIMPs, nm23, and proinflammatory cytokine gene expression in metastatic lung tissue.
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Affiliation(s)
| | - Girija Kuttan
- Amala Cancer Research Centre, Thrissur, Kerala, India,
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