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Parasher M, Pandey DK, Manhas RK. Traditionally used anti-diabetic plants in Kathua district of Union Territory of Jammu and Kashmir, India. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117087. [PMID: 37683931 DOI: 10.1016/j.jep.2023.117087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/27/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023]
Affiliation(s)
- Madhvi Parasher
- School of Bioengineering & Biosciences, Lovely Professional University, Phagwara, 144411, Punjab, India; Department of Botany, Govt. Degree College, Marh, 181206, Jammu, JKUT, India.
| | - Devendra Kumar Pandey
- School of Bioengineering & Biosciences, Lovely Professional University, Phagwara, 144411, Punjab, India.
| | - R K Manhas
- Department of Botany, Govt. Degree College, Basohli, 184201, JKUT, India.
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De Silva ND, Attanayake AP, Karunaratne DN, Arawwawala LDAM, Pamunuwa GK. Bael (Aegle marmelos L. Correa) fruit extracts encapsulated alginate nanoparticles as a potential dietary supplement with improved bioactivities. J Food Sci 2023; 88:4942-4961. [PMID: 37960942 DOI: 10.1111/1750-3841.16827] [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: 08/30/2023] [Revised: 10/15/2023] [Accepted: 10/21/2023] [Indexed: 11/15/2023]
Abstract
Nanoencapsulated bael fruit (Aegle marmelos L. Correa (Family: Rutaceae)) extracts reveal novel prospects in the development of dietary supplements with improved biological activities in the field of the food industry. The main objectives of this study were to prepare and characterize aqueous, ethanol, 50% ethanol, and 50% acetone extracts of bael fruit encapsulated alginate nanoparticles and investigate the effect of encapsulation on in vitro release of polyphenols, antidiabetic, antioxidant, and anti-inflammatory activities, and their stability. Bael fruit extracts encapsulated alginate nanoparticles were prepared using the ionic gelation method. Characterization, in vitro release profiles of polyphenols, determination of antidiabetic, anti-inflammatory, antioxidant activity, and accelerated stability were conducted. The results of the characterization confirmed the successful encapsulation of extracts of bael fruit in the alginate matrix. The aqueous extract of bael fruit encapsulated alginate nanoparticles exhibited a more controlled slow-release profile, accounting for 21.82% ± 1.17% and 48.14% ± 0.52% of polyphenols at solutions of pH 1.2 and pH 6.8, respectively. In general, the results of the bioactivity assessment suggested that nanoencapsulation could facilitate the enhancement of its antidiabetic, antioxidant, and anti-inflammatory properties. The results of thermogravimetric analysis and thin layer chromatography fingerprint showed the stability of aqueous bael fruit extract encapsulated alginate nanoparticles at 27 and 4°C over a month. In summary, the results of this study revealed the potency of nanoencapsulated aqueous extract of bael fruit to develop a dietary supplement with improved antidiabetic, antioxidant, and anti-inflammatory activities. PRACTICAL APPLICATION: The encapsulation of bael fruit extracts into a nanocarrier enhances bioactivities and promotes the controlled release of bioactive compounds. This could be useful in the future food industry, based on scientifically proven data, and inspire the market by means of the development of dietary supplements. Overall, the results would facilitate the formulation of novel commercially elegant nanoencapsulated dietary supplements with improved potential to manage a healthy life.
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Affiliation(s)
| | | | | | | | - Geethi Kaushalya Pamunuwa
- Department of Horticulture and Landscape Gardening, Faculty of Agriculture and Plantation Management, Wayamba University of Sri Lanka, Makandura, Sri Lanka
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Akinmoladun AC, Bello M, Ibukun EO. Upregulation of PCSK9, rho kinase and cardiac troponin by Eucalyptus globulus leaf extract improves fructose-streptozotocin-induced diabetic cardiac dysfunction in rats. Arch Physiol Biochem 2023; 129:1219-1228. [PMID: 34270371 DOI: 10.1080/13813455.2021.1931340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Accepted: 05/12/2021] [Indexed: 10/20/2022]
Abstract
CONTEXT The effect of Eucalyptus globulus in diabetic cardiac dysfunction and the possible mechanisms involved have not been explored. OBJECTIVE To evaluate the effect of ethanol leaf extract of E. globulus (NEE) on the cardiac function of fructose/streptozotocin-induced diabetic rats. MATERIALS AND METHODS Type-2 diabetes was induced in rats with 10% fructose feeding for 14 days and an intraperitoneal administration of 40 mg/kg streptozotocin. Diabetic animals were treated with NEE (100-400 mg/kg) or 5 mg/kg glibenclamide orally for 21 days. Biochemical assays, histopathological examination and analyses of PCSK9, Rho kinase and Cardiac troponin expression were performed. RESULTS The untreated diabetic group showed decreased expression of the genes, oxidative stress, dyslipidemia, increased activities of creatine kinase MB and lactate dehydrogenase, reduced nitric oxide level, and depletion of cardiomyocytes, which were reversed in NEE treated groups. CONCLUSIONS Eucalyptus globulus ameliorated diabetic cardiac dysfunction through increased PCSK9, Rho kinase and Cardiac troponin expression.
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Affiliation(s)
- Afolabi C Akinmoladun
- Phytomedicine, Biochemical Pharmacology and Toxicology Research Laboratories, Department of Biochemistry, School of Sciences, The Federal University of Technology, Akure, Nigeria
| | - Morenikejimi Bello
- Phytomedicine, Biochemical Pharmacology and Toxicology Research Laboratories, Department of Biochemistry, School of Sciences, The Federal University of Technology, Akure, Nigeria
| | - Emmanuel Oluwafemi Ibukun
- Phytomedicine, Biochemical Pharmacology and Toxicology Research Laboratories, Department of Biochemistry, School of Sciences, The Federal University of Technology, Akure, Nigeria
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Sharma N, Radha, Kumar M, Zhang B, Kumari N, Singh D, Chandran D, Sarkar T, Dhumal S, Sheri V, Dey A, Rajalingam S, Viswanathan S, Mohankumar P, Vishvanathan M, Sathyaseelan SK, Lorenzo JM. Aegle marmelos (L.) Correa: An Underutilized Fruit with High Nutraceutical Values: A Review. Int J Mol Sci 2022; 23:10889. [PMID: 36142805 PMCID: PMC9504793 DOI: 10.3390/ijms231810889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/05/2022] [Accepted: 09/15/2022] [Indexed: 12/03/2022] Open
Abstract
Aegle marmelos (L.) Correa (Bael) fruit, a member of the Rutaceae family, is a major cultivated fruit plant in tropical and subtropical regions in countries of southeast Asia. Bael fruit has been a major topic for studies in recent years mainly due to its high nutritional (carbohydrates, proteins, minerals, and vitamins) value and presence of various phytochemicals, which attributed to its high medicinal value. These phytochemicals include various compounds, e.g., alkaloids, flavonoids, and phenolic acids (protocatechuic acid, gallic, and ellagic acid). The fruit extract of bael has been also an important study area for its pharmacological activities, including antidiarrheal, antioxidant, antidiabetic, hepatoprotective, radioprotective, anticancer, antiulcer properties. The current review mainly highlighted the nutritional and pharmacological activities of bael fruit. The nutritional profile and phytochemical profile were discussed in the review, along with their concentration in the fruit. Moreover, the experiments carried out in vivo and in vitro of bael fruit extracts with respect to their pharmacological activities were also discussed in the article. The recent literature based on nutritional and pharmacological values of bael fruit showed its high potential as a food and pharmaceutical product. Despite having high nutritional and pharmacological value, research related to molecular mechanisms of bael fruit is still limited, and clinical trials are needed to ensure its safety as a product in the food and pharma industries.
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Affiliation(s)
- Niharika Sharma
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan 173229, India
| | - Radha
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan 173229, India
| | - Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR–Central Institute for Research on Cotton Technology, Mumbai 400019, India
- Department of Biology, East Carolina University, Greenville, NC 27858, USA
| | - Baohong Zhang
- Department of Biology, East Carolina University, Greenville, NC 27858, USA
| | - Neeraj Kumari
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan 173229, India
| | - Daljeet Singh
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan 173229, India
| | - Deepak Chandran
- Department of Veterinary Sciences and Animal Husbandry, Amrita School of Agricultural Sciences, Amrita Vishwa Vidyapeetham University, Coimbatore 642109, India
| | - Tanmay Sarkar
- Department of Food Processing Technology, Malda Polytechnic, West Bengal State Council of Technical Education, Government of West Bengal, Malda 732102, India
| | - Sangram Dhumal
- Division of Horticulture, RCSM College of Agriculture, Kolhapur 416004, India
| | - Vijay Sheri
- Department of Biology, East Carolina University, Greenville, NC 27858, USA
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, 86/1 College Street, Kolkata 700073, India
| | - Sureshkumar Rajalingam
- Department of Agronomy, Amrita School of Agricultural Sciences, Amrita Vishwa Vidyapeetham University, Coimbatore 642109, India
| | - Sabareeshwari Viswanathan
- Department of Soil Science and Agricultural Chemistry, Amrita School of Agricultural Sciences, Amrita Vishwa Vidyapeetham University, Coimbatore 642109, India
| | - Pran Mohankumar
- School of Agriculture and Biosciences, Karunya Institute of Technology and Sciences, Coimbatore 641114, India
| | - Marthandan Vishvanathan
- Department of Seed Science and Technology, Amrita School of Agricultural Sciences, Amrita Vishwa Vidyapeetham University, Coimbatore 642109, India
| | | | - Jose M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia N° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
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Naseri M, Sereshki ZK, Ghavami B, Zangii BM, Kamalinejad M, Moghaddam PM, Asghari M, Nejad SAH, Emadi F, Ghaffari F. Preliminary results of effect of barley (<em>Hordeum vulgare L.</em>) extract on liver, pancreas, kidneys and cardiac tissues in streptozotocin induced diabetic rats. Eur J Transl Myol 2021; 32. [PMID: 34818878 PMCID: PMC8992669 DOI: 10.4081/ejtm.2022.10108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 10/14/2021] [Indexed: 12/05/2022] Open
Abstract
Diabetes mellitus (DM) and its complications impose a significant burden on patients and the health care system. In the Traditional Persian Medicine (TPM), barley is recommended for treatment of DM. This study sought to assess the effect of barley seed aqueous extract on hepatic, pancreatic, renal and cardiac tissues in normal (non-diabetic) and Streptozotocin-induced diabetic rats. Twenty-one male Wistar rats were randomly divided into diabetic and non-diabetic groups. Diabetes was induced by single intraperitoneal injection of Streptozotocin. After one week, the diabetic and non-diabetic groups were randomly divided into control and barley seed extract subgroups namely N group (non-diabetic control rats), S group (seed extract treated non-diabetic rats), D group (diabetic control rats) and DS group (seed extract treated diabetic rats). After 6 weeks, all rats were sacrificed for histopathological analysis and specimens were stained routinely for histological studies. The abnormal histological signs significantly decreased in the DS group compared to D group. Also, protective effects of barley seed extract against histopathological changes were seen in S group compared to N group.These findings suggest that barley seed extract exerts a protective effect on different tissues in diabetes.
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Affiliation(s)
- Mohsen Naseri
- Traditional Medicine Clinical Trial Research Center, Shahed University, Tehran, Iran; Department of Traditional Persian Medicine, School of Medicine, Shahed University, Tehran, Iran; Hikmat, Islamic and Traditional Medicine Department, The Academy of Medical Sciences, Tehran.
| | - Zahra Khalaj Sereshki
- Department of Gynecology, School of Medicine, Yas Hospital, Tehran University of Medical Sciences, Tehran.
| | - Behnaz Ghavami
- Department of Gynecology, School of Medicine, Arash Hospital, Tehran University of Medical Sciences, Tehran.
| | - Bagher Minaii Zangii
- Department of Histology, School of Medicine, Tehran University of Medical Sciences, Tehran.
| | | | - Parvaneh Mohseni Moghaddam
- Department of Physiology, Faculty of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
| | - Majid Asghari
- School of Persian Medicine, Qom University of Medical Sciences, Qom.
| | - Seyed Abbas Hashemi Nejad
- Traditional Medicine Clinical Trial Research Center, Shahed University, Tehran, Iran; Department of Traditional Persian Medicine, School of Medicine, Shahed University, Tehran.
| | - Fatemeh Emadi
- Traditional Medicine Clinical Trial Research Center, Shahed University, Tehran, Iran; Department of Traditional Persian Medicine, School of Medicine, Shahed University, Tehran.
| | - Farzaneh Ghaffari
- School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran.
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Kudva AK, Raghu SV, Rao S, Venkatesh P, Hegde SK, D'souza RK, Baliga-Rao MP, Simon P, Baliga M. Indian Indigenous Fruits as Radioprotective Agents: Past, Present and Future. Anticancer Agents Med Chem 2021; 22:53-63. [PMID: 34229590 DOI: 10.2174/1871520621666210706124315] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 02/03/2021] [Accepted: 02/15/2021] [Indexed: 11/22/2022]
Abstract
Ionising radiation has been an important modality in cancer treatment and its value is immense when surgical intervention is risky or might debilitate/adversely affect the patient. However, the beneficial effect of radiation modality is negated by the damage to the adjacent healthy tissue in the field of radiation. Under these situations, the use of radioprotective compounds that can selectively protect normal tissues against radiation injury is considered very useful. However, research spanning over half a century has shown that there are no ideal radioprotectors available. The United States Food and Drug Administration (FDA or USFDA) approved amifostine or WR-2721 (Walter Reed-2721) [chemically S-2-(3-aminopropyl-amino) ethyl phosphorothioic acid] is toxic at their optimal concentrations. This has necessitated the need for agents that are safe and easily acceptable to humans. BACKGROUND Dietary agents with beneficial effects like free radical scavenging, antioxidant and immunomodulatory effects are recognized as applicable and have been investigated for their radioprotective properties. Studies in these lines have shown that the fruits of Aegle marmelos (stone apple or bael), Emblica officinalis or Phyllanthus emblica(Indian gooseberry/amla), Eugenia jambolana or Syzygium jambolana (black plum / jamun), Mangifera indica (mango) and Grewia asiatica (phalsa or falsa) that are originally reported to be indigenous to India have been investigated for their usefulness as a radioprotective agent. OBJECTIVE The objective of this review is to summarize beneficial effects of the Indian indigenous fruits stone apple, mango, Indian gooseberry, black plum, and phalsa in mitigating radiation-induced side effects, emphasize the underlying mechanism of action for the beneficial effects and address aspects that merit detail investigations for these fruits to move towards clinical application in the near future. METHODS The authors data mined in Google Scholar, PubMed, Embase, and the Cochrane Library for publications in the field from 1981 up to July 2020. The focus was on the radioprotection and the mechanism responsible for the beneficial effects, and accordingly, the articles were collated and analyzed. RESULTS This article emphasizes the usefulness of stone apple, mango, Indian gooseberry, black plum, and phalsa as radioprotective agents. From a mechanistic view, reports are suggestive that the beneficial effects are mediated by triggering free radical scavenging, antioxidant, anti-mutagenic and anti-inflammatory effects. CONCLUSION For the first time, this review addresses the beneficial effects of mango, Indian gooseberry, black plum, stone apple and phalsa as radioprotective agents. The authors suggest that future studies should be directed at understanding the selective radioprotective effects with tumor-bearing laboratory animals to understand their usefulness as radioprotective drug/s during radiotherapy and as a food supplement to protect people getting exposed to low doses of radiation in occupational settings. Phase I clinical trial studies are also required to ascertain the optimal dose and the schedule to be followed with the standardized extract of these fruits. The most important aspect is that these fruits are a part of the diet, have been consumed since the beginning of mankind, are non-toxic, possess diverse medicinal properties, have easy acceptability all of which will help take research forward and be of benefit to patients, occupational workers, agribased sectors and pharma industries.
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Affiliation(s)
| | - Shamprasad Varija Raghu
- Neurogenetics Lab, Department of Applied Zoology, Mangalore University, Mangalagangothri, Karnataka, India
| | - Suresh Rao
- Radiation Oncology, Mangalore Institute of Oncology, Mangalore, Karnataka, India
| | - Ponemone Venkatesh
- Research Unit, Mangalore Institute of Oncology, Pumpwell, Mangalore, Karnataka, India
| | - Sanath Kumar Hegde
- Radiation Oncology, Mangalore Institute of Oncology, Pumpwell, Mangalore, Karnataka, India
| | | | | | - Paul Simon
- Research Unit, Mangalore Institute of Oncology, Pumpwell, Mangalore, Karnataka, India
| | - Manjeshwar Baliga
- Research Unit, Mangalore Institute of Oncology, Pumpwell, Mangalore, Karnataka, India
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Ismail Iid I, Kumar S, Shukla S, Kumar V, Sharma R. Putative antidiabetic herbal food ingredients: Nutra/functional properties, bioavailability and effect on metabolic pathways. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.01.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Protective effects of dietary kaempferol glycoside components from unripe soybean (Edamame, Glycine max L. Merrill. 'Jindai') leaves and their serous metabolite on carbon tetrachloride-induced liver injury mice. Journal of Food Science and Technology 2018; 55:4515-4521. [PMID: 30333648 DOI: 10.1007/s13197-018-3385-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/01/2018] [Accepted: 08/07/2018] [Indexed: 02/07/2023]
Abstract
The study investigated the protective effects of kaempferol galactoside (KG) components in mice, which were separated from Jindai soybean leaves (JDL) and mainly composed by two kaempferol galactosides. Further, KG-related metabolites in serum of mice were identified by Tof-MS. Results showed that both JDL and KG prevented the CCl4-induced increases in serum aspartate aminotransferase and serum alanine aminotransferase. Additionally, mice treated with KG had significantly decreased TBARS and TNF-alpha levels, compared to CCl4-treated mice. Serous analysis showed that kaempferol, glucuronidated kaempferol and methylated kaempferol with a glucuronic acid moiety were identified in the serum of mice fed unripe soybean leaves or kaempferol galactosides isolated from the leaves. The results indicated that kaempferol 3-O-galactoside connected to other glycosides via galactose might be hydrolyzed in the gastro-intestinal tract and/or epithelium cells to release kaempferol, followed by glucuronidation and/or methylation in the liver to contribute to a reduction in liver injury. The use of raw leaves containing kaempferol galactosides as food materials may contribute to a reduction in oxidation-related diseases.
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Manandhar B, Paudel KR, Sharma B, Karki R. Phytochemical profile and pharmacological activity of Aegle marmelos Linn. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2018; 16:153-163. [DOI: 10.1016/j.joim.2018.04.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 02/25/2018] [Indexed: 11/29/2022]
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Hafizur RM, Momin S, Fatima N. Prevention of advanced glycation end-products formation in diabetic rats through beta-cell modulation by Aegle marmelos. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:227. [PMID: 28431540 PMCID: PMC5399853 DOI: 10.1186/s12906-017-1743-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 04/13/2017] [Indexed: 01/09/2023]
Abstract
Background Although the anti-diabetic activity of Aegle marmelos (AM) is known, however, its anti-glycation activity is not reported yet. In this study, we have investigated its anti-glycation activity under in vitro and in vivo conditions and determined possible mechanism(s) in streptozotocin-induced diabetic rats. Methods Effective dose of AM (400 mg/kg) was administrated orally to diabetic rats for 42 days. Thereafter, blood glucose, serum insulin, HbA1c, antioxidant status, and advanced glycation end-products (AGEs) were measured. AGEs and its receptor (RAGE) in kidney were analyzed by immunohistochemistry and immunoblotting. Additionally, pancreatic sections were co-stained for insulin and glucagon and images were acquired using NIKON TE2000E fluorescence microscopy. Results Oral administration of AM extract resulted in a significant increase in serum insulin by better functioning of β-cell and preserving pancreatic β-cell integrity in diabetic rats. Treatment of AM extract significantly (p = 0.000) prevented the formation of HbA1c in the diabetic rats (8.20 ± 0.18% vs. 11.92 ± 0.59%). The circulatory AGEs level found in diabetic rat was significantly (p = 0.002) attenuated by AM treatment (0.66 ± 0.05 mg/ml vs. 1.18 ± 0.19 mg/ml). AM treatment also reduced AGEs accumulation around Bowman’s capsule and in tubular basement membrane around arteries in diabetic rat kidney. The accumulation of RAGE was very similar to that of AGEs in diabetic rats and RAGE accumulation was also prevented by AM treatment. The extract showed potent antioxidant activity both under in vitro and in vivo systems. Eugenol, one of the active constituent of AM fruit extract, showed acute blood glucose-lowering activity in diabetic rats and enhanced glucose-stimulated insulin secretion from mice islets. Conclusion AM extract prevents AGEs formation by modulating β-cell function, and eugenol may play important role in preventing complications of diabetes in this rat model.
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Cornejo-Garrido J, Becerril-Chávez F, Carlín-Vargas G, Ordoñez-Rodríguez JM, Abrajan-González MDC, de la Cruz-Ramírez R, Ordaz-Pichardo C. Antihyperglycaemic effect of laser acupuncture treatment at BL20 in diabetic rats. Acupunct Med 2014; 32:486-94. [PMID: 25267728 DOI: 10.1136/acupmed-2014-010573] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To investigate the antihyperglycaemic activity of laser acupuncture stimulation at 650 and 980 nm at BL20 in streptozotocin (STZ)-induced diabetic rats. METHODS Seventy healthy adult male albino Wistar rats weighing 250±50 g were divided into seven groups of 10 animals each. Groups I-III comprised healthy control rats which were untreated (I) or stimulated with laser acupuncture at 650 nm (II) and 980 nm (III), respectively. Groups IV-VII underwent induction of diabetes with a single intraperitoneal administration of STZ at 50 mg/kg. Animals with blood glucose levels of ≥200 mg/dL on the fifth day were used for the experiments and were left untreated (group IV), treated with glibenclamide (group V) or stimulated with laser acupuncture at 650 nm (group VI) and 980 nm (group VII), respectively. Laser acupuncture was applied at BL20 on alternate days for a total of 12 sessions over a 28-day period. RESULTS After 28 days of treatment, STZ-induced diabetic rats stimulated with laser acupuncture at 650 and 980 nm had significantly lower glucose levels compared with untreated diabetic rats (242.0±65.0 and 129.8±33.2 vs 376.5±10.0 mg/dL, both p≤0.05). Treatment at 980 nm also attenuated the increase in glucose between day 1 and day 28 compared with the glibenclamide-treated diabetic group (41.5±19.6 mg/dL vs 164.1±13.7 g/dL, p<0.05). Laser acupuncture treatment did not affect the blood count or biochemical profile and was not associated with any morphological changes in the pancreas, liver, kidney or spleen. CONCLUSIONS Stimulation with laser acupuncture at 650 and 980 nm at BL20 in STZ-induced diabetic rats has antihyperglycaemic activity. The results support further evaluation of laser acupuncture as an alternative or complementary treatment for the control of hyperglycaemia.
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Affiliation(s)
- Jorge Cornejo-Garrido
- Laboratorio de Biología Celular y Productos Naturales, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, México, Distrito Federal, México
| | - Flavia Becerril-Chávez
- Departamento de Acupuntura, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, México, Distrito Federal, México
| | - Gabriel Carlín-Vargas
- Departamento de Acupuntura, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, México, Distrito Federal, México
| | - Juan Manuel Ordoñez-Rodríguez
- Departamento de Acupuntura, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, México, Distrito Federal, México
| | - María Del Carmen Abrajan-González
- Departamento de Acupuntura, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, México, Distrito Federal, México
| | - Rosario de la Cruz-Ramírez
- Departamento de Acupuntura, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, México, Distrito Federal, México
| | - Cynthia Ordaz-Pichardo
- Laboratorio de Biología Celular y Productos Naturales, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, México, Distrito Federal, México
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Karmase A, Prasanna K, Rasabattula S, Bhutani KK. Quantification and Comparison of Extraction Methods for Alkaloids in Aegle marmelos Leaves by HPLC. Nat Prod Commun 2014. [DOI: 10.1177/1934578x1400900725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The leaves of Aegle marmelos are reported to contain multi-bioactive classes of compounds including coumarins, furanocoumarins and alkaloids. HPLC analysis of the crude extract was challenging due to low concentrations of the compounds in the leaves. Five compounds visible in the HPLC chromatogram were separated and identified by HPLC and further elaborated for quantification as marker compounds of A. marmelos leaves using a C18 column with detection at 275 nm. A gradient mobile phase consisting of acetonitrile and water was used. The developed HPLC method showed good linearity (r2≥0.994), high precision (RSD<5%), and good recovery (99.27–99.98%) of the compounds. The lowest detection limit was 5 ng and the method was found to be robust. All the validation parameters were within the permissible limits. Therefore, the developed method is accurate and reliable for the quality control of A. marmelos. This is the first report of extensive quantitative HPLC analysis of marker compounds in A. marmelos leaves and method validation.
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Affiliation(s)
- Aniket Karmase
- Department of Natural Products, NIPER, Sector 67, Mohali, Punjab-160062, India
| | - K Prasanna
- Department of Natural Products, NIPER, Sector 67, Mohali, Punjab-160062, India
| | - Sruti Rasabattula
- Department of Natural Products, NIPER, Sector 67, Mohali, Punjab-160062, India
| | - Kamlesh K Bhutani
- Department of Natural Products, NIPER, Sector 67, Mohali, Punjab-160062, India
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García-Galicia MC, Burgueño-Tapia E, Romero-Rojas A, García-Zebadúa JC, Cornejo-Garrido J, Ordaz-Pichardo C. Anti-hyperglycemic effect, inhibition of inflammatory cytokines expression, and histopathology profile in streptozotocin-induced diabetic rats treated with Arracacia tolucensis aerial-parts extracts. JOURNAL OF ETHNOPHARMACOLOGY 2014; 152:91-98. [PMID: 24373809 DOI: 10.1016/j.jep.2013.12.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Revised: 11/28/2013] [Accepted: 12/18/2013] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Arracacia tolucensis is a medicinal plant used in northeast of Mexico as a remedy to treat people with Diabetes mellitus (DM); however, there are no scientific studies that support this information. Thus, we evaluated the anti-hyperglycemic effect of the hexane, ethyl acetate and ethanol extracts from aerial parts in streptozotocin-induced diabetic rats. MATERIALS AND METHODS DM was induced in Wistar male rats by single intraperitoneal injection of streptozotocin (STZ 50mg/kg). After STZ-induction, hyperglycemic rats were treated with all three extracts orally at a single dose (250 mg/kg) each 48 h for 21 days. Glibenclamide (1mg/kg) was used as a reference drug. The fasting blood glucose levels, the hematic biometry and biochemical profiles, and the inhibition of inflammatory cytokines expression were estimated. Histopathology analysis of pancreas, liver, spleen, and kidney tissue was carried out. RESULTS Ours results showed that ethyl acetate extract decreased blood glucose levels significantly (75%, p< 0.05) when compared to diabetic rats and controlled the body weight loss; the lipids level did not change, but the enzyme levels of aspartate aminotransferase and alanine aminotransferase decreased significantly (60.83% and 66.16%, respectively, p< 0.05) and inhibited the expression of inflammatory cytokines,with respect to diabetic rats. Histopathology injury was not observed; by contrast repair of islet of Langerhans was exhibited. CONCLUSION These results validate the use of Arracacia tolucensis as a treatment against DM and suggests it is suitable to continue studies for its safe therapeutic use.
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Affiliation(s)
- Mary Carmen García-Galicia
- Laboratorio de Biología Celular y Productos Naturales, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, Guillermo Massieu Helguera 239, Col. La Escalera, C.P. 07320 México, D.F., México
| | - Eleuterio Burgueño-Tapia
- Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Prolongación de Carpio y Plan de Ayala s/n, Col. Santo Tomás, C.P. 11340 México, D.F., México
| | - Andrés Romero-Rojas
- Centro Universitario de Diagnóstico y Laboratorio de Inmunología de la Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Av. 1° de Mayo s/n, Col. Santa María Las Torres, C.P. 54740 Cuautitlán, Estado de México, México
| | - Julio César García-Zebadúa
- Laboratorio de Biología Celular y Productos Naturales, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, Guillermo Massieu Helguera 239, Col. La Escalera, C.P. 07320 México, D.F., México
| | - Jorge Cornejo-Garrido
- Laboratorio de Biología Celular y Productos Naturales, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, Guillermo Massieu Helguera 239, Col. La Escalera, C.P. 07320 México, D.F., México
| | - Cynthia Ordaz-Pichardo
- Laboratorio de Biología Celular y Productos Naturales, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, Guillermo Massieu Helguera 239, Col. La Escalera, C.P. 07320 México, D.F., México.
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Karmase A, Jagtap S, Bhutani KK. Anti adipogenic activity of Aegle marmelos Correa. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2013; 20:1267-1271. [PMID: 23972792 DOI: 10.1016/j.phymed.2013.07.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2013] [Revised: 05/28/2013] [Accepted: 07/14/2013] [Indexed: 06/02/2023]
Abstract
In continuation of evaluating the anti-obesity effect of Aegle marmelos, we have screened the n-hexane, dichloro methane (DCM), ethyl acetate (EtOAc) and methanol (MeOH) extracts of the leaves at the concentration of 25, 50, 75 and 100 μg/ml for adipogenesis inhibition in the adipocytes. Nile red staining with the help of fluorometry was used as indicator of the antiobesity activity. The most active DCM extract showed the 33.98±3.55% lipid content at 100μg/ml and was selected for the further isolation. 14 compounds were isolated from DCM extract of A. marmelos leaves. The compounds were screened for the adipogenesis inhibition at 50 and 100 μM concentrations. Out of the 14 compounds, halfordinol, ethyl ether aegeline and esculetin were showing 10.04±0.52, 16.29±0.85 and 25.09±1.31% lipid content respectively at 100 μM. We hereby report the adipogenesis inhibition by A. marmelos as one of the pathway for its antiobesity effect.
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Affiliation(s)
- Aniket Karmase
- Department of Natural Products, NIPER, Sector 67, Mohali, Punjab 160062, India
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Effects of Gmelina arborea extract on experimentally induced diabetes. ASIAN PAC J TROP MED 2013; 6:602-8. [DOI: 10.1016/s1995-7645(13)60104-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Revised: 11/15/2012] [Accepted: 12/15/2012] [Indexed: 11/21/2022] Open
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Karmase A, Birari R, Bhutani KK. Evaluation of anti-obesity effect of Aegle marmelos leaves. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2013; 20:805-812. [PMID: 23632084 DOI: 10.1016/j.phymed.2013.03.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Revised: 02/06/2013] [Accepted: 03/15/2013] [Indexed: 06/02/2023]
Abstract
The study was carried out to investigate the anti-obesity effects of Aegle marmelos leaves extracts and its phytochemical constituents in vitro and in vivo. The dichloromethane (DCM), ethyl acetate (EtOAc) and n-butanol extracts of A. marmelos leaves were studied for their lipolytic effect. Lipolysis was measured by determining the amount of glycerol released at 12 h and 24 h at 50 μg/ml and 100 μg/ml concentrations. Phytochemical investigation of the most active DCM extract yielded 14 compounds. The isolated compounds were evaluated for their lipolytic effects at 50 μM and 100 μM. The most active compounds, umbelliferone and esculetin were further screened for their antiobesity effects in vivo in the high fat diet (HFD) induced obese rat model. Umbelliferone and esculetin reduced body weight, total triglyceride (TG), total cholesterol (TC) and glucose level in their respective HFD groups. A. marmelos DCM extract and compounds isolated from it have the potential of counteracting the obesity by lipolysis in adipocytes.
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Affiliation(s)
- Aniket Karmase
- Department of Natural Products, NIPER, Sector 67, Mohali, Punjab 160062, India
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Agrawal A, Jahan S, Soyal D, Goyal E, Goyal PK. Amelioration of Chemical-Induced Skin Carcinogenesis by Aegle marmelos, an Indian Medicinal Plant, Fruit Extract. Integr Cancer Ther 2011; 11:257-66. [DOI: 10.1177/1534735411417127] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Chemoprevention is a novel approach to study the anti-initiating and anti-tumor-promoting efficacy of medicinal plants and their active principles. The present study investigated the chemopreventive potential of Aegle marmelos fruit extract in 7,12-dimethylbenz[a]anthracene-induced skin carcinogenesis and its influence on oxidative stress and the antioxidant defense system. The oral administration of A marmelos at 100 mg/kg body weight/day during peri-initiational, postinitiational, and peri- & postinitiational phases of papillomagenesis showed significant reduction in tumor incidence, tumor yield, tumor burden, and cumulative number of papillomas when compared with carcinogen-treated control. The average latent period significantly increased (7.88 weeks; control group) to 9.45, 11.11, and 11.54 weeks in different A marmelos extract (AME) experimental groups. Enzyme analysis of skin and liver showed a significant elevation in antioxidant parameters such as superoxide dismutase, catalase, glutathione, and vitamin C in AME-treated groups when compared with the carcinogen-treated control. The elevated level of lipid peroxidation in the positive control was significantly inhibited by AME administration. These results indicate that AME has the potential to reduce chemical-induced skin papillomas by enhancing the antioxidant defense system.
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Affiliation(s)
| | | | | | - Ekank Goyal
- Vellore Institute of Biotechnology, Vellore, Tamilnadu, India
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Kaushik G, Satya S, Khandelwal RK, Naik S. Commonly consumed Indian plant food materials in the management of diabetes mellitus. Diabetes Metab Syndr 2010. [DOI: 10.1016/j.dsx.2008.02.006] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Kamalakkannan N, Prince PSM. The Effect ofAegle marmelosFruit Extract in Streptozotocin Diabetes. ACTA ACUST UNITED AC 2009. [DOI: 10.1080/j157v05n03_08] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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XIA TAO, WANG QIN. EFFECT OFCUCURBITA FICIFOLIAFRUIT EXTRACT ON LIPID PROFILE AND ORAL GLUCOSE TOLERANCE IN STREPTOZOTOCIN-INDUCED DIABETIC RATS. J Food Biochem 2009. [DOI: 10.1111/j.1745-4514.2009.00229.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Jothivel N, Ponnusamy SP, Appachi M, Singaravel S, Rasilingam D, Deivasigamani K, Thangavel S. Anti-diabetic Activity of Methanol Leaf Extract of Costus pictus D. DON in Alloxan-induced Diabetic Rats. ACTA ACUST UNITED AC 2007. [DOI: 10.1248/jhs.53.655] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Mukherjee PK, Maiti K, Mukherjee K, Houghton PJ. Leads from Indian medicinal plants with hypoglycemic potentials. JOURNAL OF ETHNOPHARMACOLOGY 2006; 106:1-28. [PMID: 16678368 DOI: 10.1016/j.jep.2006.03.021] [Citation(s) in RCA: 200] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2005] [Revised: 03/13/2006] [Accepted: 03/23/2006] [Indexed: 05/09/2023]
Abstract
Diabetes mellitus is caused due to deficiency in production of insulin by the pancreas, or by the ineffectiveness of the insulin produced. It is a global problem and number of those affected is increasing day by day. The plants provide a potential source of hypoglycemic drugs because many plants and plant derived compounds have been used in the treatment of diabetes. Several medicinal plants have found potential use as hypoglycemic in the Indian system of medicines, including ayurveda. Many Indian plants have been investigated for their beneficial use in different types of diabetes and reports occur in numerous scientific journals. This article aims to provide a comprehensive review on various plant species from Indian biosphere and their constituents, which have been shown to display potent hypoglycemic activity. The use of herbs as hypoglycemic is a major avenue in Indian perspectives particularly for treating diabetes, which require to be explored more effectively as there are so many literatures available on these aspects. This paper describes the chemistry, activity and usage of the constituents isolated from these plants from India for the treatment of diabetes.
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Affiliation(s)
- Pulok K Mukherjee
- Pharmacognosy Research Laboratories, Department of Pharmacy, Franklin-Wilkins Building, King's College, London, 150 Stamford Street, London SE1 9NH, UK.
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Kamalakkannan N, Prince PSM. Antihyperglycaemic and Antioxidant Effect of Rutin, a Polyphenolic Flavonoid, in Streptozotocin-Induced Diabetic Wistar Rats. Basic Clin Pharmacol Toxicol 2006; 98:97-103. [PMID: 16433898 DOI: 10.1111/j.1742-7843.2006.pto_241.x] [Citation(s) in RCA: 288] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Flavonoids are non-nutritive dietary components that are widely distributed in plants. The present study investigated the antihyperglycaemic and antioxidant effect of rutin, a polyphenolic flavonoid in normal and streptozotocin-induced diabetic Wistar rats. Diabetes as induced in rats by an intraperitoneal injection of streptozotocin. Rutin was orally administered to normal and diabetic rats for a period of 45 days. Fasting plasma glucose, glycosylated haemoglobin, thiobarbituric acid reactive substances and lipid hydroperoxides were significantly (P<0.05) increased, whereas insulin, C-peptide, total haemoglobin, protein levels, non-enzymic antioxidants (glutathione, vitamin C, vitamin E and ceruloplasmin) were decreased significantly (P<0.05) in diabetic rats. Oral administration of rutin to diabetic rats significantly (P<0.05) decreased fasting plasma glucose, glycosylated haemoglobin and increased insulin, C-peptide, haemoglobin and protein levels. Administration of rutin also decreased thiobarbituric acid reactive substances and lipid hydroperoxides and increased the non-enzymic antioxidants significantly (P<0.05). Treatment of normal rats with rutin did not significantly (P<0.05) alter any of the parameters studied. These results show that rutin exhibits antihyperglycaemic and antioxidant activity in streptozotocin-induced diabetic rats.
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Kim JD, Kang SM, Seo BI, Choi HY, Choi HS, Ku SK. Anti-diabetic Activity of SMK001, a Poly Herbal Formula in Streptozotocin Induced Diabetic Rats: Therapeutic Study. Biol Pharm Bull 2006; 29:477-82. [PMID: 16508149 DOI: 10.1248/bpb.29.477] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The therapeutic anti-diabetic effect of SMK001, a poly herbal formula was evaluated in the streptozotocin (STZ; 60 mg/kg, single intraperitoneal injection) induced diabetic rats. For therapeutic study, test articles were orally dosed once a day from 21 d after STZ-dosing at 100, 200 and 500 mg/kg/5 ml dosage levels for 4 weeks. The body weight changes, blood and urine glucose level changes were monitored with changes on the pancreas weight, and after sacrifice, the histopathological changes of pancreas and the changes of insulin- and glucagon-producing cells were also observed by immunohistochemistry. The results were compared to that of glibenclamide 5 mg/kg-dosing group. Significantly (p<0.01 or p<0.05) decrease of body weight, blood and urine glucose levels were detected in STZ-induced diabetic animals with disruption and disappearance of pancreatic islets. In addition, significantly (p<0.01) increase of glucagon- and decrease of insulin-producing cells were detected in STZ induced diabetic rats. However, these diabetic changes were significantly (p<0.01 or p<0.05) and dose dependently decreased in SMK001-dosing groups, and SMK001 100 mg/kg showed more favorable effects compared to that of glibenclamide 5 mg/kg. Based on these results, it is considered that SMK001 has favorable effect to inhibit the changes on the blood and urine glucose levels, body weight and the histopathological changes of pancreas in STZ induce diabetes.
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Affiliation(s)
- Jong Dae Kim
- College of Oriental Medicine, Daegu Haany University, Gyeongsan, Republic of Korea
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Babu PS, Stanely Mainzen Prince P. Antihyperglycaemic and antioxidant effect of hyponidd, an ayurvedic herbomineral formulation in streptozotocin-induced diabetic rats. J Pharm Pharmacol 2005; 56:1435-42. [PMID: 15525451 DOI: 10.1211/0022357044607] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Hyponidd is a herbomineral formulation composed of the extracts of ten medicinal plants ( Momordica charantia, Melia azadirachta, Pterocarpus marsupium, Tinospora cordifolia , Gymnema sylvestre, Enicostemma littorale, Emblica officinalis, Eugenia jambolana, Cassia auriculata and Curcuma longa). We have investigated hyponidd for its possible antihyperglycaemic and antioxidant effect in diabetic rats. Rats were rendered diabetic by streptozotocin (STZ) (45 mg kg(-1) body weight). Oral administration of hyponidd (100 mg kg(-1) and 200 mg kg(-1)) for 45 days resulted in significant lowered levels of blood glucose and significant increased levels of hepatic glycogen and total haemoglobin. An oral glucose tolerance test was also performed in experimental diabetic rats in which there was a significant improvement in blood glucose tolerance in the rats treated with hyponidd. Hyponidd administration also decreased levels of glycosylated haemoglobin, plasma thiobarbituric acid reactive substances, hydroperoxides, ceruloplasmin and alpha-tocopherol in diabetic rats. Plasma reduced glutathione and vitamin C were significantly elevated by oral administration of hyponidd. The effect of hyponidd at a dose of 200 mg kg(-1) was more effective than glibenclamide (600 microg kg(-1)) in restoring the values to near normal. The results showed that hyponidd exhibits antihyperglycaemic and antioxidant activity in STZ-induced diabetic rats.
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Affiliation(s)
- P Subash Babu
- Department of Biochemistry, Annamalai University, Annamalai Nagar-608 002, Tamil Nadu, India
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