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Mariath F, Baratto LC. Female naturalists and the patterns of suppression of women scientists in history: the example of Maria Sibylla Merian and her contributions about useful plants. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 2023; 19:17. [PMID: 37173737 PMCID: PMC10182609 DOI: 10.1186/s13002-023-00589-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/01/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND This work reunites many women naturalists who registered knowledge about native flora in scientific expeditions around the globe between the seventeenth and nineteenth centuries. Since male naturalists are more recognized in this period of time, we aimed to list female naturalists that published plant descriptions and observations, focusing on the work of Maria Sibylla Merian and to analyze her trajectory as an example to discuss the patterns of the suppression of women scientists. A second aim was to inventory the useful plants described in Maria Sibylla's Metamorphosis Insectorum Surinamensium and find pharmacological evidence about the traditional uses described for those plants cited as medicinal and toxic. METHODS A survey of female naturalists was carried out by searching information in Pubmed, Scielo, Google Scholar and Virtual Health Library. Once Maria Sibylla published her book Metamorphosis Insectorum Surinamensium by her own, without male co-authors, and also this book is one of the only to have text and illustrations altogether and there are reports indicating information on useful plants in this work, she and her book were chosen as subject of this research. All the information was tabulated by dividing the plants into food, medicinal, toxic, aromatic or other uses. Finally, with the combinations of the scientific name of medicinal and toxic plants with information about their popular uses, a search was carried out in databases in order to indicate current pharmacological studies that reported evidences about the traditional uses described. RESULTS We found 28 women naturalists who participated in scientific expeditions or trips, or in a curiosity cabinet, or who were collectors of Natural History between the seventeenth and nineteenth centuries. All these women illustrated botanical species and/or recorded their everyday or medicinal use or reported their observations in the form of a published work, letters or diaries. Also, the trajectory of Maria Sibylla Merian revealed that her scientific relevance has been neglected from the eighteenth century by mechanisms of suppression, most of the time by male depreciation, which can be seen as a pattern for suppression of women in science. However, Maria Sibyllas' contributions have been valued again in the twenty-first century. In Maria Sibylla's work, 54 plants were identified, 26 of them used for food, 4 of them aromatic, 8 medicinal, 4 toxic and 9 other uses. CONCLUSION This study evidences that there are female naturalists whose work could be an important source for ethnopharmacological studies. Researching about women scientists, talking about them and highlighting the gender bias present in the scientific academy about the way the history of science is told is essential for the construction of a more diverse and richer scientific academy. The traditional use of 7 of 8 medicinal plants and 3 of 4 toxic plants reported was correlated with pharmacological studies, highlighting the importance of this historical record and its potential to direct strategic research in traditional medicine.
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Affiliation(s)
- Fernanda Mariath
- Laboratory of Applied Pharmacognosy, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Leopoldo C Baratto
- Laboratory of Applied Pharmacognosy, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
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Zeeshan M, Muhammad N, Intisar A, Aamir A, Qaisar U, Yaseen M, Hussain N, ul-Haq I, Bilal M. Volatile chemical profiling and potent antibacterial activity of senna occidentalis stem oil against various pathogens. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02365-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Elangovan A, Ramachandran J, Lakshmanan DK, Ravichandran G, Thilagar S. Ethnomedical, phytochemical and pharmacological insights on an Indian medicinal plant: The balloon vine (Cardiospermum halicacabum Linn.). JOURNAL OF ETHNOPHARMACOLOGY 2022; 291:115143. [PMID: 35227784 DOI: 10.1016/j.jep.2022.115143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 02/15/2022] [Accepted: 02/22/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cardiospermum halicacabum Linn. (C. halicacabum) is one of the well-known leafy green vegetables in India. It is an herbaceous climber from the Sapindaceae family which is found in almost every Continent and Oceania. In the traditional Indian medicine systems, this plant is used for the treatment of rheumatism, abdominal pain, orchitis, dropsy, lumbago, skin diseases, cough, nervous disorders, and hyperthermia. AIM OF THE REVIEW This review presents the current information about ethnomedical uses and progress on geographical distribution, pharmacological activities, phytochemistry, micropropagation, and toxicity of C. halicacabum. Also, critically summarizes the relationship between the reported pharmacological activities and the traditional usages along with the future perspectives for research on this medicinal plant. MATERIALS AND METHODS The data on C. halicacabum were collected using multiple internet sources such as Google Scholar, Science Direct, Taylor & Francis, PubMed, Web of Science, Springer Link, Wiley online, and plant databases. RESULTS Chemical characterization using LC-MS/MS, HPLC, and NMR exposed the presence of chlorogenic acid, caffeic acid, coumaric acid, luteolin-7-o-glucuronide, apigenin-7-o-glucuronide, and chrysoeriol in different parts of C. halicacabum. Based on the outcomes of this review, the main bioactive compounds found in C. halicacabum include phenols, phenolic acids, flavonoids, flavonoid glycosides, and flavonoid glucuronides. Besides the above-mentioned constituents, palmitic acid, oleic acid, stearic acid, linolenic acid, eicosenoic acid, and arachidic acid are the compounds that constitute the fatty acid profile of C. halicacabum seeds. Specifically, Cardiospermin, a bioactive compound isolated from the root extract of C. halicacabum has been recognized for its anxiolytic activity. Moreover, C. halicacabum showed a broad spectrum of pharmacological activities including anti-inflammatory, anti-arthritic, anti-diabetic, anxiolytic activity, antiulcer, apoptotic activity, antibacterial, antiviral, anti-diarrheal, antioxidant, hepatoprotective, and nephroprotective properties. However, the bioactive compounds responsible for most of the above therapeutic properties have not been elucidated till now. CONCLUSION Phytochemicals from C. halicacabum showed noticeable pharmacological effects against plethora of health disorders. Some of the traditional applications were supported by modern scientific studies, however, more pharmacological evaluations should be conducted to validate other traditional uses of C. halicacabum. Despite C. halicacabum's vast pharmacological activity, additional human clinical trials are needed to determine the potent and safe dosages for the treatment of various health abnormalities. Besides, bioassay-guided isolation of active constituents, pharmacokinetic evaluations and identification of their mode of action are recommended for future investigations on C. halicacabum to unveil its therapeutic drug leads. Overall, this review suggests that C. halicacabum could be a new source of functional foods.
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Affiliation(s)
- Abbirami Elangovan
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
| | - Jeyadevi Ramachandran
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
| | - Dinesh Kumar Lakshmanan
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, India; Department of Biotechnology, Bannari Amman Institute of Technology, Sathyamangalam, Tamil Nadu, India
| | - Guna Ravichandran
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
| | - Sivasudha Thilagar
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, India.
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Lum Nde A, Chukwuma CI, Erukainure OL, Chukwuma MS, Matsabisa MG. Ethnobotanical, phytochemical, toxicology and anti-diabetic potential of Senna occidentalis (L.) link; A review. JOURNAL OF ETHNOPHARMACOLOGY 2022; 283:114663. [PMID: 34560215 DOI: 10.1016/j.jep.2021.114663] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/11/2021] [Accepted: 09/18/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Senna occidentalis (L.) Link is a plant that has been used in medicine in some African countries, Asia and America. It is mainly used in Ayurvedic medicine in India. Several parts of this plant are used for preventing or treating diabetes, haematuria, rheumatism, typhoid, asthma, hepatotoxicity, disorders of haemoglobin and leprosy. AIM OF THE STUDY This review outlines the pharmacological evidence supporting the potential of S. occidentalis to control or compensate for diabetes and associated complications, with intentions to sensitize the scientific community for future research on this promising plant. MATERIALS AND METHODS Information on the anti-diabetic pharmacological studies of Senna occidentalis was collected from various scientific databases including Scopus, PubMed, ScienceDirect and Google Scholar. The studies were analyzed for the toxicological, phytochemical, anti-diabetic, hypoglycemic, anti-hyperlipidemia and antioxidative aspects of the different parts of S. occidentalis. RESULTS Numerous phytochemical constituents (flavonoids, saponins, alkaloids, tannins, terpenes and glycosides) are present in this plant and are responsible for their anti-diabetic, hypoglycemic, anti-hyperlipidemic and antioxidative effects. The different plant parts appears to exert anti-diabetic effects by direct regulation of blood glucose, modulation of lipid profile and improving of antioxidant status and islet function. CONCLUSION Senna occidentalis is rich in phytochemicals. The crude extracts of the different parts have valuable bioactive properties with potential ethnopharmacological relevance for diabetes management and treatment. Further bioassay guided phytochemical analyses of this plant are recommended to explore its therapeutic bioactive principles.
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Affiliation(s)
- Adeline Lum Nde
- Department of Pharmacology, Faculty of Health Sciences, University of the Free State, Bloemfontein, 9300, South Africa.
| | - Chika I Chukwuma
- Centre for the Quality of Health and Living (CQHL), Faculty of Health and Environmental Sciences, Central University of Technology, Bloemfontein, 9300, South Africa
| | - Ochuko L Erukainure
- Department of Pharmacology, Faculty of Health Sciences, University of the Free State, Bloemfontein, 9300, South Africa
| | - Maria S Chukwuma
- Department of Chemistry, Faculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein, 9300, South Africa
| | - Motlalepula G Matsabisa
- Department of Pharmacology, Faculty of Health Sciences, University of the Free State, Bloemfontein, 9300, South Africa.
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Xu W, Hu M, Zhang Q, Yu J, Su W. Effects of anthraquinones from Cassia occidentalis L. on ovalbumin-induced airways inflammation in a mouse model of allergic asthma. JOURNAL OF ETHNOPHARMACOLOGY 2018; 221:1-9. [PMID: 29649507 DOI: 10.1016/j.jep.2018.04.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 04/04/2018] [Accepted: 04/08/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cassia occidentalis Linn. is a traditional ayruvedic edible shrub containing anthraquinones (AQs) as the principle active constituents. In folk medicine, it has a variety of uses including treatment of whooping cough ('pertussis') and inflammatory diseases. Despite these applications, limited data are available to validate the effects of C. occidentalis AQs on airways inflammation in asthma. AIM OF THE STUDY To explore the anti-inflammatory potential of AQs extracted from C. occidentalis using an in vivo model of ovalbumin (OVA)-induced asthma. MATERIALS AND METHODS Extraction and optimization of AQs from C. occidentalis was performed by mechanochemistry. Allergic asthma in BALB/c mice was sensitized and challenged by OVA, and the effects of AQs investigated in a mouse model. OVA-specific IgE concentrations in serum, and Th1/Th2 cytokine (IL-4, IL-5, IL-13 and IFN-γ) concentrations, inflammatory cell counts and classification in bronchoalveolar lavage fluid (BALF) were determined. Histopathological evaluation of lung tissue was performed using hematoxylin and eosin (H&E), and periodic acid-schiff (PAS) staining. Th1/Th2 cytokine mRNA expression was analyzed using the 2-ΔΔCt method. RESULTS Treatment with AQs decreased inflammatory cell counts and production of Th2 cytokines (IL-4, IL-5 and IL-13) in BALF, and OVA-specific IgE in serum. In contrast,Th1 cytokine IFN-γ production in BALF was promoted. AQs also decreased mRNA expression of Th1/Th2 cytokine in lung tissue. Histological studies demonstrated that AQs substantially inhibited OVA-induced cellular infiltration, mucus hypersecretion and goblet cell hyperplasia in the lung. CONCLUSIONS These findings demonstrated the inhibitory effects of AQs, derived from C. occidentalis, on OVA-induced allergic asthma in mice. The results suggest a promising ethnopharmacological use for AQs in patients with asthma.
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Affiliation(s)
- Wenhao Xu
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Meiqun Hu
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Qihong Zhang
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Jingbo Yu
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Weike Su
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China; Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, China.
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Manikandaselvi S, Vadivel V, Brindha P. Studies on physicochemical and nutritional properties of aerial parts of Cassia occidentalis L. J Food Drug Anal 2016; 24:508-515. [PMID: 28911556 PMCID: PMC9336676 DOI: 10.1016/j.jfda.2016.02.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 01/19/2016] [Accepted: 02/15/2016] [Indexed: 01/19/2023] Open
Abstract
In the present, work chemical composition and nutritional value of aerial parts of Cassia occidentalis L. was studied. The aerial parts of C. occidentalis possess favorable physicochemical properties with good nutritional value, such as high energy value, crude fibers, and vitamin levels. The X-ray fluorescence spectrophotometry data revealed that the sample is rich in minerals, especially in Fe, Ca, K, and Mn. Further, minerals such as Mg, Zn, Cu, Na, P, and S are present in good amount and depicted the nutritional value of the selected material. The plant sample is rich in phytochemicals such as flavonoids, alkaloids, lignin, tannins, and phenols. The presence of phytochemical constituents was confirmed by gas chromatography–mass spectrometry profile and high-performance thin layer chromatography fingerprinting techniques. The findings stimulate the on-farm cultivation of C. occidentalis on a large scale to relieve the iron deficiency in local community, and it can be used as a dietary supplement to treat anemia.
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Affiliation(s)
- Sambasivam Manikandaselvi
- Post-Graduate and Research Department of Biochemistry, Sengamala Thayaar Educational Trust Women's College, Mannargudi, Tamil Nadu, India
| | - Vellingiri Vadivel
- Centre for Advanced Research in Indian System of Medicine, SASTRA University, Thanjavur, Tamil Nadu, India.
| | - Pemaiah Brindha
- Centre for Advanced Research in Indian System of Medicine, SASTRA University, Thanjavur, Tamil Nadu, India
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Patil DA, Surana SJ. Synthesis, biological evaluation of 2,3-disubstituted-imidazolyl/benzimidazolyl-quinazolin-4(3H)-one derivatives. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1552-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Zalke AS, Duraiswamy B, Gandagule UB, Singh N. Pharmacognostical evaluation of Cardiospermum halicacabum Linn. leaf and stem. Anc Sci Life 2014; 33:15-21. [PMID: 25161325 PMCID: PMC4140016 DOI: 10.4103/0257-7941.134561] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Background: Cardiospermum halicacabum Linn (Sapindaceae) is an important medicinal plant in the traditional system of medicine, known as karṇasphoṭa. The root of it is officially included in Ayurvedic Pharmacopoeia for its therapeutic uses such as jvara, kuṣṭha, pāṇḍu, kṣaya and sandhivāta etc. As no detailed analysis of macroscopy, microscopy characters of the plant, except root, have been carried out till date, it was thought worth to carry out the detailed macroscopic and microscopic study of leaves and stem, following standard pharmacognostical procedures. Materials and Methods: Pharmacognostic studies of C. halicacabum were carried out, and in this, the macroscopic, microscopic, physicochemical, fluorescence and phytochemical analyses were done. Physicochemical parameters such as total ash, moisture content, extractive values were determined by World Health Organization guidelines. The microscopic features of leaf and stem components were observed. Results: Macroscopically the leaves are bi-ternate, ovate-lanceolate in shape with dentate margin. Microscopically, leaf shows prominent midrib and thin dorsiventral lamina. The midrib shows the presence of epidermal layers, angular collenchyma, palisade cells and vascular strands comprised of thin walled xylem and thick walled phloem elements. The lamina shows prominent, narrow and cylindrical upper epidermis. The upper epidermal cells are large and contain mucilage, whereas lower epidermis possesses thin, small and elliptical epidermal cells. The mesophyll was differentiated into two zones upper and lower. The upper zones show narrow cylindrical palisade cells and lower zone shows 2-3 layers of loosely arranged spongy parenchyma cells. In the Paradermal section of the lamina we observe anomocytic stomata. The transverse section of stem shows a pentagonal appearance with five short blunt ridges and prominent cuticle. Parenchymatous cells, cortical sclerenchyma, lignified xylem fibers, phloem and pit were also found. In the powder microscopy of whole plant, glandular trichomes, non-glandular trichomes, fragments of lamina, xylem elements, parenchyma cells and fibers are observed. Phytochemical screening reveals that the C. halicacabum extract contains glycosides, carbohydrates, flavonoids, phytosterols, phenolic compounds and saponin. Conclusion: Various pharmacognostic characters observed in this study help in identification, quality, purity and standardization of C. halicacabum.
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Affiliation(s)
- Ashish S Zalke
- Department of Pharmacognosy, JSS College of Pharmacy, Rocklands, Ootacamund, Tamil Nadu, India
| | - B Duraiswamy
- Department of Pharmacognosy, JSS College of Pharmacy, Rocklands, Ootacamund, Tamil Nadu, India
| | - Upendra B Gandagule
- Department of Pharmacognosy, JSS College of Pharmacy, Rocklands, Ootacamund, Tamil Nadu, India
| | - Nidhi Singh
- Department of Pharmacognosy, JSS College of Pharmacy, Rocklands, Ootacamund, Tamil Nadu, India
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Jeyadevi R, Sivasudha T, Rameshkumar A, Harnly JM, Lin LZ. Phenolic profiling by UPLC–MS/MS and hepatoprotective activity of Cardiospermum halicacabum against CCl4 induced liver injury in Wistar rats. J Funct Foods 2013. [DOI: 10.1016/j.jff.2012.10.019] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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Veeramani C, Al-Numair KS, Alsaif MA, Chandramohan G, Al-Numair NS, Pugalendi KV. Protective effect of Cardiospermum halicacabum leaf extract on glycoprotein components on STZ–induced hyperglycemic rats. ASIAN PAC J TROP MED 2012. [PMID: 23199710 DOI: 10.1016/s1995-7645(12)60178-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Jeyadevi R, Sivasudha T, Ilavarasi A, Thajuddin N. Chemical Constituents and Antimicrobial Activity of Indian Green Leafy Vegetable Cardiospermum halicacabum. Indian J Microbiol 2012; 53:208-13. [PMID: 24426110 DOI: 10.1007/s12088-012-0333-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Accepted: 10/31/2012] [Indexed: 10/27/2022] Open
Abstract
The present study was carried out to analyze chemical constituents and antibacterial activity of ethanolic leaf extract of Cardiospermum halicacabum (ECH). The FT-IR spectrum confirmed the presence of alcohols, phenols, alkanes, alkynes, aliphatic ester and flavonoids in ECH. The GC-MS analysis revealed that ECH contained about twenty four compounds. The major chemical compounds identified were cyclohexane-1, 4, 5-triol-3-one-1-carboxylic acid, benzene acetic acid, caryophyllene, phytol and neophytadiene. The ECH was screened for its antibacterial activity against different bacterial strains and anti fungal activity against Candida albicans by agar well diffusion and minimum inhibitory concentration (MIC) assay. ECH exhibited antibacterial and antifungal activity. All the tested bacterial strains showed MIC values ranging from 80 to 125 μg of extract/ml and C. albicans showed 190 μg of extract/ml as a MIC. The maximum activity ECH was observed against human pathogen Staphylococcus aureus followed by Escherichia coli and the fish pathogen Aeromonas hydrophila. ECH exhibited moderate activity against some of the tested multidrug resistant strains.
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Affiliation(s)
- R Jeyadevi
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, 620024 Tamil Nadu India
| | - T Sivasudha
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, 620024 Tamil Nadu India
| | - A Ilavarasi
- Department of Microbiology, Bharathidasan University, Tiruchirappalli, 620024 Tamil Nadu India
| | - N Thajuddin
- Department of Microbiology, Bharathidasan University, Tiruchirappalli, 620024 Tamil Nadu India
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Jeyadevi R, Sivasudha T, Rameshkumar A, Dinesh Kumar L. Anti-arthritic activity of the Indian leafy vegetable Cardiospermum halicacabum in Wistar rats and UPLC–QTOF–MS/MS identification of the putative active phenolic components. Inflamm Res 2012; 62:115-26. [DOI: 10.1007/s00011-012-0558-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 09/10/2012] [Accepted: 09/17/2012] [Indexed: 11/30/2022] Open
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Parameshappa B, Ali Basha MS, Sen S, Chakraborty R, Kumar GV, Sagar GV, Sowmya L, Raju KK, Sesh Kumar PKR, Lakshmi AVSM. Acetaminophen-induced nephrotoxicity in rats: Protective role ofCardiospermum halicacabum. PHARMACEUTICAL BIOLOGY 2011; 50:247-53. [PMID: 22103691 DOI: 10.3109/13880209.2011.596843] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- B Parameshappa
- CES College of Pharmacy, Chinnatekur, Kurnool, Andhra Pradesh, India
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Murugan K, Prabu RV, Sangeetha S, Al-Sohaibani S. Antiviral Activity ofCardiospermum HalicacabumL. Extract against Coinfecting Agents HIV and HBV. ACTA ACUST UNITED AC 2011. [DOI: 10.1080/10496475.2011.605515] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Bhagat M, Saxena AK. Evaluation of Cassia occidentalis for in vitro cytotoxicity against human cancer cell lines and antibacterial activity. Indian J Pharmacol 2011; 42:234-7. [PMID: 20927249 PMCID: PMC2941614 DOI: 10.4103/0253-7613.68428] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2008] [Revised: 08/13/2009] [Accepted: 06/26/2010] [Indexed: 11/04/2022] Open
Abstract
Objective: To evaluate the in vitro cytotoxicity and antibacterial properties of Cassia occidentalis (whole plant) via alcoholic, hydro-alcoholic, and aqueous extracts against eight human cancer cell lines from six different tissues and four bacterial strains. Material and Methods: in vitro cytotoxicity against the human cancer cells, cultured for 48h in presence of different concentrations C. occidentalis extracts and percentage of cell viability, was evaluated using the sulforhodamine-B (SRB) assay. The antibacterial activity was performed using the standard protocol against bacterial strains. Results: It was observed that aqueous extract of C. occidentalis (whole plant) had more potential than hydro-alcoholic and alcoholic extracts against HCT-15, SW-620, PC-3, MCF-7, SiHa, and OVCAR-5 human cancer cell lines at 100, 30, and 10 μg/ml in a dose-dependent manner. The hydro-alcoholic extract showed potential against Bacillus subtillis. Conclusion: The plant can be explored for the possible development of lead molecules for drug discovery.
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Chandra DN, Prasanth GK, Singh N, Kumar S, Jithesh O, Sadasivan C, Sharma S, Singh TP, Haridas M. Identification of a novel and potent inhibitor of phospholipase A(2) in a medicinal plant: crystal structure at 1.93Å and Surface Plasmon Resonance analysis of phospholipase A(2) complexed with berberine. BIOCHIMICA ET BIOPHYSICA ACTA 2011; 1814:657-63. [PMID: 21420512 DOI: 10.1016/j.bbapap.2011.03.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2010] [Revised: 02/26/2011] [Accepted: 03/03/2011] [Indexed: 01/22/2023]
Abstract
Crystal of Russell Viper venom phospholipase A(2) complexed with an isoquinoline alkaloid, berberine from a herbaceous plant Cardiospermum halicacabum, was prepared and its structure was solved by X-ray crystallography. The crystal diffracted up to 1.93Å and the structure solution clearly located the position of berberine in the active site of the enzyme. Two hydrogen bonds, one direct and the other water mediated, were formed between berberine and the enzyme. Gly 30 and His 48 made these two hydrogen bonds. Additionally, the hydrophobic surface of berberine made a number of hydrophobic contacts with side chains of neighboring amino acids. Surface Plasmon Resonance studies revealed strong binding affinity between berberine and phospholipase A(2). Enzyme inhibition studies proved that berberine is a competitive inhibitor of phospholipase A(2). It was inferred that the isoquinoline alkaloid, berberine, is a potent natural inhibitor of phospholipaseA(2).
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Affiliation(s)
- D Naveen Chandra
- Department of Biotechnology & Microbiology, Kannur University, Palayad, Kerala 670661, India
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Huang MH, Huang SS, Wang BS, Wu CH, Sheu MJ, Hou WC, Lin SS, Huang GJ. Antioxidant and anti-inflammatory properties of Cardiospermum halicacabum and its reference compounds ex vivo and in vivo. JOURNAL OF ETHNOPHARMACOLOGY 2011; 133:743-750. [PMID: 21073940 DOI: 10.1016/j.jep.2010.11.005] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2010] [Revised: 10/26/2010] [Accepted: 11/01/2010] [Indexed: 05/30/2023]
Abstract
AIMS OF THE STUDY Cardiospermum halicacabum (CH) has been used in Chinese medicine for a long time. However, its fingerprint chromatogram, antioxidant, anti-inflammatory effects and mechanism are still needed to be explored. Therefore, the aims of this study investigated the antioxidant and anti-inflammatory effects of CH extracts and its reference compounds ex vivo and in vivo. MATERIALS AND METHODS In HPLC analysis, the fingerprint chromatogram of ethanolic extract of CH (ECH) was established. The effects of ACH (aqueous extract of CH) and ECH extracts were assessed for the antioxidant and LPS-induced NO production in RAW264.7 cells. In vivo anti-inflammatory activities of ECH were evaluated in mouse paw edema induced by λ-carrageenan (Carr). We investigate the anti-inflammatory mechanism of ECH via studies of the activities of catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GPx) in the liver and the levels of malondialdehyde (MDA) and nitrite oxide (NO) in the edema paw. Serum NO and TNF-α were also measured. RESULTS ECH had better antioxidant activity than that of ACH. In the anti-inflammatory test, ECH inhibited the development of paw edema induced by Carr and increased the activities of CAT, SOD and GPx in the liver tissue. ECH also decreased the level of NO in edematous paw tissue and in serum level, and diminished the level of serum TNF-α at the fifth hour after Carr injection. CONCLUSIONS ECH exerts anti-inflammatory effects by suppressing TNF-α and NO. The anti-inflammatory mechanism of ECH might be related to the decrement of the level of MDA in the edema paw via increasing the activities of CAT, SOD and GPx in the liver. The results showed that ECH might serve as a natural antioxidant and anti-inflammatory agent.
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Affiliation(s)
- Ming-Hsing Huang
- Department of Cosmetic Science, Chia Nan University of Pharmacy and Science, 60 Erh-Jen Road, Sec. 1, Jen-Te, Tainan 717, Taiwan
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Yadav JP, Arya V, Yadav S, Panghal M, Kumar S, Dhankhar S. Cassia occidentalis L.: a review on its ethnobotany, phytochemical and pharmacological profile. Fitoterapia 2009; 81:223-30. [PMID: 19796670 DOI: 10.1016/j.fitote.2009.09.008] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2009] [Revised: 09/05/2009] [Accepted: 09/13/2009] [Indexed: 02/07/2023]
Abstract
Cassia occidentalis L. is an annual or perennial Ayurvedic plant which is used in several traditional medicines to cure various diseases. This weed has been known to possess antibacterial, antifungal, antidiabetic, anti-inflammatory, anticancerous, antimutagenic and hepatoprotective activity. A wide range of chemical compounds including achrosin, aloe-emodin, emodin, anthraquinones, anthrones, apigenin, aurantiobtusin, campesterol, cassiollin, chryso-obtusin, chrysophanic acid, chrysarobin, chrysophanol, chrysoeriol etc. have been isolated from this plant. The presented review summarizes the information concerning the botany, ethnopharmacologyquery, phytochemistry, biological activity and toxicity of the C.occidentalis plant.
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Affiliation(s)
- J P Yadav
- Department of Genetics, M. D. University, Rohtak - 124001, Haryana, India.
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Sheeba MS, Asha VV. Cardiospermum halicacabum ethanol extract inhibits LPS induced COX-2, TNF-alpha and iNOS expression, which is mediated by NF-kappaB regulation, in RAW264.7 cells. JOURNAL OF ETHNOPHARMACOLOGY 2009; 124:39-44. [PMID: 19393729 DOI: 10.1016/j.jep.2009.04.020] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2007] [Revised: 02/10/2009] [Accepted: 04/06/2009] [Indexed: 05/27/2023]
Abstract
AIM OF THIS STUDY Cardiospermum halicacabum L. is well known for its anti-inflammatory, analgesic and antipyretic activities. It has been used in Ayurveda and folk medicine for the treatment of rheumatism, fever and earache. But its mechanism of anti-inflammatory and analgesic action is still unclear, hence in this context, the objective of our study is to reveal the mechanism of anti-inflammatory and analgesic activity of Cardiospermum halicacabum L. which would form an additional proof to the traditional knowledge of Cardiospermum halicacabum L. MATERIALS AND METHODS In this study the ethanolic extract of the whole plant was used to evaluate the anti-inflammatory action in mouse macrophage cell line RAW264.7 cells. The expression levels of cyclooxygenase (COX)-1, COX-2, tumor necrosis factor-alpha (TNF-alpha), inducible nitric oxide synthase (iNOS) and COX-2 protein expression by semi-quantitative reverse transcriptase-polymerase chain reaction (RT-PCR) and western blot and nuclear factor kappa-B (NF-kappaB) binding activity by electrophoretic mobility shift assay (EMSA). RESULTS We found that the ethanol extract dose dependently inhibit mRNA expression of COX-2, TNF-alpha, iNOS and COX-2 protein expression. But the extract did not affect the expression of COX-1 mRNA expression. Furthermore, Cardiospermum halicacabum L. ethanol extract inhibited the TNF-alpha induced DNA binding activity of NF-kappaB, which was associated with decreased p65 protein level in the nucleus in Jurkat cells. CONCLUSION These results enabled to understand the mechanisms behind the anti-inflammatory and analgesic activity of Cardiospermum halicacabum L.
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Affiliation(s)
- M S Sheeba
- Bioprospecting and Molecular Pharmacology Laboratory, Department of Molecular Medicine and Cancer Biology, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, Kerala, India
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Hsieh PW, Hsu LC, Lai CH, Wu CC, Hwang TL, Lin YK, Wu YC. Evaluation of the bioactivities of extracts of endophytes isolated from Taiwanese herbal plants. World J Microbiol Biotechnol 2009. [DOI: 10.1007/s11274-009-0036-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Hueza IM, Latorre AO, Raspantini PCF, Raspantini LER, Mariano-Souza DP, Guerra JL, Górniak SL. Effect of Senna occidentalis Seeds on Immunity in Broiler Chickens. ACTA ACUST UNITED AC 2007; 54:179-85. [PMID: 17493163 DOI: 10.1111/j.1439-0442.2007.00917.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This study investigated possible immunotoxic effects of Senna occidentalis (So) seeds incorporated in broiler chicken rations at different concentrations (0.0%, 0.25%, 0.50% and 0.75%), for 28 or 42 days. We evaluated innate immune function (macrophage activities of spreading, phagocytosis, peroxide and nitric oxide production) and acquired immune function (humoral and cellular immune responses), as well as lymphoid organ weights and pathology. There was enhanced macrophage activity, as hydrogen peroxide production increased (P < 0.05) in cells of birds given 0.75%So, but there were no other pro-inflammatory effects. Birds receiving 0.75% of So in ration for 42 days gained less weight (P < 0.01), and showed a decrease in relative weight of the bursa of Fabricius (P < 0.05) and spleen (P < 0.01). In addition, morphological changes were also noted in these lymphoid organs, with depletion of lymphoid cells on the spleen and bursa of Fabricius, resulting in lower relative weight of both lymphoid organs. No impairment of humoral immune response against Newcastle disease and in cellular immune response after a phytohaemagglutinin challenge was found. It is probable that mitochondrial damage and related apoptosis may be responsible for the enhanced peroxide production and the reduced relative weight of the bursa of Fabricius and spleen.
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Affiliation(s)
- I M Hueza
- Research Center for Veterinary Toxicology (CEPTOX), Department of Pathology, School of Veterinary Medicine and Zootechny, University of São Paulo, CEP 05508-900, Brazil
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22
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. EE. A Review of Medicinal Plants with Hypotensive or Antihypertensive Effects. JOURNAL OF MEDICAL SCIENCES 2006. [DOI: 10.3923/jms.2006.894.900] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Sheeba MS, Asha VV. Effect of Cardiospermum halicacabum on ethanol-induced gastric ulcers in rats. JOURNAL OF ETHNOPHARMACOLOGY 2006; 106:105-10. [PMID: 16469462 DOI: 10.1016/j.jep.2005.12.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2004] [Revised: 11/16/2005] [Accepted: 12/07/2005] [Indexed: 05/06/2023]
Abstract
Ethanol extract of Cardiospermum halicacabum Linn. (Sapindaceae), in a concentration dependant manner (200-600mg/kg) inhibited gastric ulcers induced by oral administration of absolute ethanol. Further, the extract administration to rats resulted in an increase in levels of gastric glutathione and a decrease in alkaline phosphatase activity. The extract also exhibited potent in vitro hydroxyl radical scavenging and inhibition of lipid peroxidation activities. The extract was found to be devoid of any conspicuous acute and short-term toxicity in rats.
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Affiliation(s)
- M S Sheeba
- Molecular Ethnopharmacology Laboratory, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, Kerala, India
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Sanmugapriya E, Shanmugasundaram P, Venkataraman S. Anti-inflammatory activity of Justicia prostrata gamble in acute and sub-acute models of inflammation. Inflammopharmacology 2006; 13:493-500. [PMID: 16280102 DOI: 10.1163/156856005774649313] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
In this study, the aqueous (AQJP) and alcoholic (ALJP) extracts of the whole plant of Justicia prostrata Gamble (Acanthaceae) were screened for their acute and subacute anti-inflammatory activities using carrageenan-induced acute inflammation and cotton-pellet-induced granuloma (subacute inflammation), respectively, in rats. In the carrageenan-induced rat paw oedema model, both extracts were found to exhibit maximum reduction in paw volume at the first hour in a dose-dependent manner. At the dose of 500 mg/kg p.o., both extracts AQJP and ALJP showed maximum inhibition (51.39% and 62.5%, respectively) in rat paw oedema volume at the first hour of carrageenan-induced acute inflammation. In the cotton pellet granuloma assay, AQJP and ALJP at the dose of 500 mg/kg p.o. suppressed the transudative, exudative and proliferative phases of chronic inflammation. These extracts were able to (i) reduce the lipid peroxide content of exudates and liver and (ii) normalize the increased activity of acid and alkaline phosphatases in serum and liver of cotton pellet granulomatous rats. Preliminary phytochemical screening revealed the presence of lignans, triterpenes and phenolic compounds in ALJP, whereas phenolic compounds and glycosides in AQJP. The anti-inflammatory properties of these extracts may possibly be due to the presence of phenolic compounds. The anti-inflammatory effects produced by the extracts at the dose of 500 mg/kg, p.o. was comparable with the reference drug diclofenac sodium (5 mg/kg p.o.).
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Affiliation(s)
- E Sanmugapriya
- Department of Pharmacology and ET, University of Madras, Taramani, Chennai 600113, Tamil Nadu, India
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Boonmars T, Khunkitti W, Sithithaworn P, Fujimaki Y. In vitro antiparasitic activity of extracts of Cardiospermum halicacabum against third-stage larvae of Strongyloides stercoralis. Parasitol Res 2005; 97:417-9. [PMID: 16151739 DOI: 10.1007/s00436-005-1470-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2005] [Accepted: 07/05/2005] [Indexed: 10/25/2022]
Abstract
Extracts of Cardiospermum halicacabum, medicinal plant, were tested in vitro for their effectiveness against third-stage larvae of Strongyloidesstercoralis. Third-stage larvae of S. stercoralis were isolated from cultures of dog's feces using agar plate culture method. The larvae (1,000 larvae/ml), suspended in phosphate buffer saline solution, pH 7.4, were exposed to aqueous and alcohol extracts (2,000 microg/ml) of C. halicacabum at 37 degrees C with 5% CO2. Ivermectin (250 microg/ml) and piperazine (2,000 microg/ml) were also used as the reference drugs. The survival of Strongyloides larvae based on its motility was determined daily for 7 days. Strongyloides larvae were viable after contact with ivermectin, piperazine and C. halicacabum (aqueous and alcohol) solutions, but most of them were immobilized, after exposure to aqueous and alcohol extracts of C. halicacabum within 72 and 48 h, respectively, while ivermectin took from 72 to 144 h, and piperazine more than 7 days, to achieve the same rate of nonmotility. Clearly, the viability of S. stercoralis larvae was significantly reduced when exposed to extracts of C. halicacabum. Further study is needed on the antiparasitic activity of aqueous and alcohol extracts of C. halicacabum against S. stercoralis.
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Affiliation(s)
- T Boonmars
- Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
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Barbosa-Ferreira M, Dagli MLZ, Maiorka PC, Górniak SL. Sub-acute intoxication by Senna occidentalis seeds in rats. Food Chem Toxicol 2005; 43:497-503. [PMID: 15721195 DOI: 10.1016/j.fct.2004.11.017] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2004] [Revised: 11/11/2004] [Accepted: 11/21/2004] [Indexed: 11/16/2022]
Abstract
Senna occidentalis (So) is a weed that grows in pastures along fences and in fields cultivated with cereals such as corn and soybean, and many reports have been showing intoxication with this plant in different animal species. It is also used in many medicinal purposes. The objective of the present study was to better evaluate the toxic effects of prolonged administration of So seeds to rats. Forty male Wistar rats were divided into four groups of 10 animals each, three of them respectively fed rations containing 1%, 2% and 4% So seeds, and the last one (control) fed commercial ration for a period of 2 weeks. Fourteen rats were also used in a pair-feeding (PF) experiment. The rats of the experimental groups showed lethargy, weakness, recumbency, depression and emaciation. Two rats of the 4% group and two of the PF group died during the experiment. Histopathological study showed fiber degenerations in the skeletal (Tibial, pectoral and diaphragm) and cardiac muscles. In the liver parenchyma, was observed vacuolar degeneration and, in the kidney, mild nefrosis in the proximal convoluted tubules. All of these alterations occurred in a dose-dependent fashion. Moderate to severe degeneration and spongiosis in the central nervous system, especially in cerebellum. Electron microscopy revealed mitochondrial lesions in all analyzed tissues.
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Affiliation(s)
- Marcos Barbosa-Ferreira
- Research Center of Veterinary Toxicology (CEPTOX), Department of Pathology, Faculty of Veterinary Medicine, University of São Paulo-SP, Brazil
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Najmi AK, Pillai KK, Pal SN, Aqil M. Free radical scavenging and hepatoprotective activity of jigrine against galactosamine induced hepatopathy in rats. JOURNAL OF ETHNOPHARMACOLOGY 2005; 97:521-5. [PMID: 15740890 DOI: 10.1016/j.jep.2004.12.016] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2004] [Revised: 11/03/2004] [Accepted: 12/16/2004] [Indexed: 05/09/2023]
Abstract
Jigrine a polypharmaceutical herbal hepatoprotective formulation containing aqueous extracts of 14 medicinal plants is used in Indian system of medicine (Unani). Jigrine was evaluated for its hepatoprotective activity against galactosamine induced hepatopathy in rats. Galactosamine induced hepatotoxicity resembles human viral hepatitis. Biochemical parameters like AST, ALT and urea in serum, TBARS and glutathione in liver and whole blood glutathione were estimated to assess liver function. DPPH-free radical scavenging activity of jigrine was also evaluated. Biochemical data exhibited significant hepatoprotective activity of jigrine against galactosamine. Silymarin used as reference standard also exhibited significant hepatoprotective activity against galactosamine. The biochemical observations were supplemented with histopathological examination of rat liver sections.
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Affiliation(s)
- Abul K Najmi
- Department of Pharmacology, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi 110 062, India.
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Thabrew MI, Dharmasiri MG, Senaratne L. Anti-inflammatory and analgesic activity in the polyherbal formulation Maharasnadhi Quathar. JOURNAL OF ETHNOPHARMACOLOGY 2003; 85:261-267. [PMID: 12639750 DOI: 10.1016/s0378-8741(03)00016-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Maharasnadhi Quathar (MRQ) is a polyherbal preparation recommended by Ayurvedic medical practitioners for treatment of arthritic conditions. An investigation has been carried out with rats and human rheumatoid arthritis (RA) patients, to determine the anti-inflammatory and analgesic potential of MRQ. Results obtained demonstrate that MRQ can significantly and dose-dependently inhibit carrageenan-induced rat paw oedema (the inhibition at 3h was greater than at 1h after induction of oedema). MRQ could also increase the reaction time of rats in the hot-plate test (by 57% after the first hour of treatment), although it had no effect on the reaction time in the tail-flick test, indicating that MRQ possesses analgesic activity that is probably mediated via a supra-spinal effect.MRQ also exerted a dose-dependent (a) protective effect on heat-induced erythrocyte lysis, and (b) inhibition of 5-lipoxygenase activity. In RA patients, after 3 months of MRQ treatment, there was a marked improvement in the pain and inflammation experienced by the patients as well as in the mobility of the affected joints. From the overall results obtained, it may be concluded that MRQ possesses significant anti-inflammatory and analgesic activities. Alteration in synthesis of prostaglandins and leukotrienes, membrane stabilization and anti-oxidant activity are some of the possible mechanisms through which MRQ mediates its anti-arthritic effects.
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Affiliation(s)
- M Ira Thabrew
- Department of Biochemistry, Faculty of Medicine, University of Kelaniya, 6, Talagolla Road, Ragama, Sri Lanka.
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Ahmad A, Pillai KK, Najmi AK, Ahmad SJ, Pal SN, Balani DK. Evaluation of hepatoprotective potential of jigrine post-treatment against thioacetamide induced hepatic damage. JOURNAL OF ETHNOPHARMACOLOGY 2002; 79:35-41. [PMID: 11744293 DOI: 10.1016/s0378-8741(01)00349-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Jigrine a polypharmaceutical herbal formulation containing aqueous extracts of 14 medicinal plants developed on the principles of unani system of medicine is used for liver ailments. The hepatoprotective potential of jigrine post-treatment at the dose of 0.5 ml/kg per day p.o. for 21 days was evaluated against thiocetamide induced liver damage in rats. Biochemical parameters like AST, ALT in serum and TBARS and glutathione in tissues were estimated to assess liver function. Data on the biochemical parameters revealed hepatoprotective potential of jigrine post-treatment against thioacetamide induced hepatotoxicity in rats. Silymarin used as reference standard also exhibited significant hepatoprotective activity on post-treatment against thioacetamide-induced hepatotoxity in rats. The biochemical observations were supplemented with histopathological examination of rat liver sections.
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Affiliation(s)
- Aftab Ahmad
- Faculty of Pharmacy, Department of Pharmacology, Jamia Hamdard, Hamdard University, 110 062, New Delhi, India
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Khunkitti W, Fujimaki Y, Aoki Y. In vitro antifilarial activity of extracts of the medicinal plant Cardiospermum halicacabum against Brugia pahangi. J Helminthol 2000; 74:241-6. [PMID: 10953224 DOI: 10.1017/s0022149x00000342] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The in vitro effects of ethanol and aqueous extracts of the medicinal plant Cardiospermum halicacabum on adult worms and microfilariae of Brugia pahangi were investigated. With or without the plant extracts in culture medium, the motility of adult worms, microfilariae and microfilarial release from female worms were monitored daily. After 7 days of culture, viability or tissue damage of adult worms was assessed using the MTT assay. At > 500 microg ml-1, the aqueous extract significantly reduced motility of adult females after 24 h of exposure and adult males after 3 days. The aqueous extract, at > 500 microg ml-1, also significantly reduced microfilarial release from female worms, starting on day 2. The reduction in the motility of adult worms and the pattern of microfilarial release from female worms were concentration and time dependent. The MTT assay results revealed that adult worms cultured in the presence of aqueous extracts at > 500 microg ml-1 were damaged. However, the aqueous extract did not affect the motility of microfilariae with the exception of those in higher concentration extracts. Higher concentrations of ethanol extracts (2 mg ml-1) inhibited both the motility of adult worms and the release of microfilariae from females. Little effect of ethanol extracts was detected by the MTT assay, as only slight damage was caused to worms exposed only to the highest concentration (2 mg ml-1). However, ethanol extract at 500 microg ml-1 rapidly reduced the motility of microfilariae on day 2. The present study revealed that an aqueous extract of C. halicacabum has mild but definite direct macrofilaricidal action on B. pahangi.
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Affiliation(s)
- W Khunkitti
- Department of Industrial Pharmacy, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.
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Jafri MA, Jalis Subhani M, Javed K, Singh S. Hepatoprotective activity of leaves of Cassia occidentalis against paracetamol and ethyl alcohol intoxication in rats. JOURNAL OF ETHNOPHARMACOLOGY 1999; 66:355-361. [PMID: 10473185 DOI: 10.1016/s0378-8741(99)00037-9] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Cassia occidentalis L. (Caesalpiniaceae), commonly known as 'Kasondi', is used in Unani medicine for liver ailments and is an important ingredient of several polyherbal formulations marketed for liver diseases. The hepatoprotective effect of aqueous-ethanolic extract (50%, v/v) of leaves of kasondi was studied on rat liver damage induced by paracetamol and ethyl alcohol by monitoring serum transaminase (aspartate amino transferase and serum alanine amino transferase), alkaline posphatase, serum cholesterol, serum total lipids and histopathological alterations. The extract of leaves of the plant produced significant hepatoprotection.
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Affiliation(s)
- M A Jafri
- Department of Ilmul Advia, Faculty of Medicine(Unani), Jamia Hamdard, New Delhi, India
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