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Al-Sheddi ES, Farshori NN, Al-Oqail MM, Alblwi F, Ahmad J, Al-Khedhairy AA, Siddiqui MA. Hepatoprotective effect of date fruit extract against ethanol-induced apoptosis in human hepatoma (HepG2) cells. Tissue Cell 2024; 90:102519. [PMID: 39141932 DOI: 10.1016/j.tice.2024.102519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 07/23/2024] [Accepted: 08/08/2024] [Indexed: 08/16/2024]
Abstract
Ethanol is a well-known hepatotoxic agent and date fruits have been associated with their biological actions. In current study, we have investigated the hepatoprotective potential of DFE on ethanol-induced cellular damages in human hepatoma (HepG2) cells. The hepatoprotective potential was assessed by exposing the HepG2 cells to non-toxic concentrations (15, 30, and 60 μg/mL) of DFE for 24 h; then toxic concentration (500 μM) of ethanol. Our results demonstrated that pretreatment with DFE significantly prohibited ethanol-induced hepatotoxicity in HepG2 cells. We observed that DFE treatment increased cell viability, reduced LDH leakage, restored cellular morphology, and inhibited caspase-3 enzyme activity in a dose dependent way, induced by ethanol. Further DFE was also effective in restoring the LPO, GSH, and catalase levels towards normal altered by ethanol. Our results also revealed that ethanol-induced ROS generation was significantly inhibited by DFE. The ethanol-induced mRNA expression of apoptotic related genes (p53, caspase-3, caspase-7, Bax, and Bcl-2) were also normalized by pretreatment with DFE. The findings from this study indicated that DFE can significantly protect HepG2 cells against ethanol-induced hepatotoxicity. Our study also provides scientific validation for the traditional use of DFE, aiming to understand its hepatoprotective potential. Altogether, to the best of our knowledge, this is the first study demonstrated that ethanol-induced hepatotoxicity can be prohibited by the DFE. Thus, DFE has a potential application in nutraceuticals as a therapeutic agent to prevent liver diseases.
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Affiliation(s)
- Ebtesam S Al-Sheddi
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Nida N Farshori
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Mai M Al-Oqail
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Fdyah Alblwi
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11495, Saudi Arabia
| | - Javed Ahmad
- Chair for DNA Research, Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Abdulaziz A Al-Khedhairy
- Chair for DNA Research, Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Maqsood A Siddiqui
- Chair for DNA Research, Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
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Alharbi YM, Elzahar KM, Qahl SH, Alghamdi AM, Alharbi AA, Alanazi YF, Shakak AO, Saleh O, El-Saadony MT. Nutritional Significance, Antimicrobial, Antioxidants, Anticancer, and Antiviral Activities of Lemongrass Leaves Extract and Its Application as Hepatoprotective Agent against CCl4-Induced Hepatic Injury in Rats. AN ACAD BRAS CIENC 2024; 96:e20230646. [PMID: 39046020 DOI: 10.1590/0001-3765202420230646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 10/02/2023] [Indexed: 07/25/2024] Open
Abstract
This work investigated the antioxidant and hepatoprotective activities of lemongrass extract and its effects on rat hepatotoxicity. The lemongrass extract (LGE) contains bioactive components such as phenolic acids, flavonoid components, vitamin C, fibers, and tannins. The LGE had high phenolic content (397 mg/100g) and flavonoids (164 mg/100g), influencing its antioxidant activity of 91.25%. Additionally, it inhibited 81% of breast cancer, also, inhibited the growth of pathogenic bacteria and Candida at a concentration of 20-40 µg/mL. Additionally, it inhibited SARS-Cov-2 by 75%; however, increasing the activity of Cas-3. Quercetin-3-rhamnoside was the main phenolic compound in the HPLC profile; the phenolic compounds may be attributable to the beneficial effects of LGE. In this study, the CCl4-challenged rats delivered two levels of LGE (100 and 300 mg/kg BW). LGE reduced ALT, AST, creatinine and urea by 50 and 37%, respectively. Generally, LGE mitigated the oxidative stress induced by CCl4, which is evident in the histology of liver and kidney tissues, where significant improvement, with no cytoplasmic degradation in undamaged liver hepatocytes, improved kidney performance and shape. It can be concluded that polyphenolic-rich LGE can mitigate the oxidative stress induced by CCl4 and other parameters while enhancing kidney and liver performance.
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Affiliation(s)
- Yousef Mesfer Alharbi
- Qassim University, Department of Veterinary Medicine, Faculty of Agriculture and Veterinary Medicine, Buraydah 51452, Qassim, Saudi Arabia
| | - Khaled M Elzahar
- Qassim University, Department of Food Science and Human Nutrition, Faculty of Agriculture and Veterinary Medicine, Buraydah 51452, Qassim, Saudi Arabia
- Zagazig University, Food Science Department, Faculty of Agriculture, Zagazig 44511, Egypt
| | - Safa H Qahl
- University of Jeddah, Department of Biological Science, College of Science, P.O. Box 80327, Jeddah 21589, Saudi Arabia
| | - Amira M Alghamdi
- King Abdulaziz University, Department of Biochemistry, Faculty of Science, Jeddah 21589, Saudi Arabia
| | - Asmaa Ali Alharbi
- King Abdulaziz University, Department of Biochemistry, Faculty of Science, Jeddah 21589, Saudi Arabia
| | - Yasmene F Alanazi
- University of Tabuk, Department of Biochemistry, Faculty of Science, Tabuk, 71491, Saudi Arabia
| | - Amani Osman Shakak
- King Abdulaziz University, Biological Sciences Department, College of Science & Arts, Rabigh 21911, Saudi Arabia
- University of Shendi, Faculty of Medical Laboratory Sciences, P.O. Box 142, Shendi, Sudan
| | - Ohud Saleh
- University of Jeddah, Department of Biochemistry, College of Science, Jeddah 21959, Saudi Arabia
| | - Mohamed T El-Saadony
- Zagazig University, Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig 44511, Egypt
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Nguyen TM, Tran Thi NT, Nguyen TH, Do TNA, Kestemont P. Immunomodulatory effects of graded levels of docosahexaenoic acid (DHA) in common carp (Cyprinus carpio) - In vitro and in vivo approaches. FISH & SHELLFISH IMMUNOLOGY 2023; 134:108585. [PMID: 36758658 DOI: 10.1016/j.fsi.2023.108585] [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: 09/23/2022] [Revised: 01/30/2023] [Accepted: 02/02/2023] [Indexed: 06/18/2023]
Abstract
The D-series resolvins formed from docosahexaenoic acid (DHA) work as anti-inflammatory mediators indicating the role of this long-chain polyunsaturated fatty acid in the immune system of mammals. However, such information is still limited in fish. The current study was conducted to evaluate the immunomodulatory effects of graded levels of DHA in common carp Cyprinus carpio by in vitro and in vivo approaches. In the in vitro experiment, the head kidney leukocytes isolated from common carp (body weight = 120.3 ± 12.4 g) were exposed to DHA at 0, 15, and 75 μM (corresponding to DHA0, DHA15, and DHA75) for 1 h; the cells were then immediately exposed to lipopolysaccharides (LPS) at a dose of 10 μg/ml for 4 or 24 h to stimulate the pro-inflammatory responses. The expression of several target genes involved in the inflammatory response (tlr4, nfkb, il-1, il-6, pge2, pla2, nf-kbi, il-10, and tgf-β1) and cytoprotection (hsp70, gpx1, and prdx3) was then assessed by RT-qPCR. Results showed that the pro-inflammatory response induced by LPS was confirmed through the upregulations of il-1 and il-6 expressions in the DHA0 group after 4 h of LPS exposure. The downregulations of il-6 in DHA15 and DHA75 cells after 4 h of LPS exposure compared to DHA0 indicated that the free DHA supplementation in the cell culture medium induced an anti-inflammatory response. Decreases of il-10 and nf-kbi expression were also observed in DHA-treated groups and the highest expression of hsp70 in DHA75 cells. In the in vivo experiment, common carp juveniles (21.7 ± 0.9 g) were fed to apparent satiation with a diet supplemented with DHA at 0, 6, and 20 g/kg for 8 weeks. After the feeding trial, the fish were challenged with Aeromonas veronii at 2.1 × 107 CFU/ml and the fish mortality was then recorded during 14 days. At the end of the feeding trial and the second day of bacterial infection, fish blood samples were collected for haematological parameters while liver and head kidney were used for assaying different immune variables. Results showed that the DHA supplementation in fish diet did not influence the fish growth and other husbandry parameters. The lowest value of fish mortality was recorded in DHA20-fed fish. The positive effects of DHA-supplemented diets were also found in myeloperoxidase (MPO), glutathione (GSH), and catalase (CAT) activities. In conclusion, the results suggest that DHA is able to modulate the inflammatory response in the immune celsl at a dose of 75 μM/mL and to boost disease resistance in common carp fed on a diet supplemented with DHA at 20 g/kg of feed.
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Affiliation(s)
- Thi Mai Nguyen
- Department of Aquaculture Nutrition and Feed, Faculty of Fisheries, Vietnam National University of Agriculture, Hanoi, Vietnam.
| | - Nang Thu Tran Thi
- Department of Aquaculture Nutrition and Feed, Faculty of Fisheries, Vietnam National University of Agriculture, Hanoi, Vietnam
| | - Thu Hang Nguyen
- Pharmacology Department, Hanoi University of Pharmacy, Hanoi, Vietnam
| | - Thi Ngoc Anh Do
- Department of Aquaculture Nutrition and Feed, Faculty of Fisheries, Vietnam National University of Agriculture, Hanoi, Vietnam
| | - Patrick Kestemont
- Research Unit in Environmental and Evolutionary Biology (URBE), Institute of Life, Earth and Environment (ILEE), University of Namur, Namur, Belgium.
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Yassien EE, Mohamed AMS, Mahmoud ME, Zaki AM. Sodium benzoate induced toxicities in albino male rats: mitigating effects of Ficus carica and Cymbopogon citratus leave extract. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:90567-90579. [PMID: 35871196 DOI: 10.1007/s11356-022-22020-0] [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: 04/20/2022] [Accepted: 07/11/2022] [Indexed: 06/15/2023]
Abstract
Herbal products have become widely used in managing and treating a wide range of illnesses. Therefore, this study aimed to evaluate the total phenolic and flavonoid contents, antioxidant and protective effects of Cymbopogon citratus ethyl acetate and Ficus carica hexane leave extract (200 mg/kg b.w for both) on sodium benzoate (SB) (200 mg/kg b.w) toxicity in rats. For 6 weeks, four groups of five rats each (control, SB, F. carica + SB, and C. citrates + SB). Blood sample (liver, kidney) tissue and histological examination were used at the end of the experiment. According to the findings, the extracts have significant concentrations of total flavonoids, total phenolics, and antioxidant activity. Oxidative stress caused by SB exposure induced an increase in ALT, AST, ALP, glucose, urea, creatinine, uric acid, TG, TC, LDL, and MDA, while insulin and SOD were decreased. Furthermore, the biochemical alterations generated by SB in the blood serum, homogenate, liver, and kidney tissue were significantly reduced by C. citratus ethyl acetate and F. carica hexane leave extracts (P < 0.05). The leaf extracts of the examined plants had significant curative and preventive effects in SB-induced liver and kidney damage, resulting in diminished liver and kidney biomarker enzymes, an improved antioxidant defense system, and lipid peroxidation inhibition.
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Affiliation(s)
- Eman E Yassien
- Department of Agricultural Chemistry, Faculty of Agriculture, Minia University, El-Minia, Egypt.
| | - Amina M S Mohamed
- Department of Agricultural Chemistry, Faculty of Agriculture, Minia University, El-Minia, Egypt
| | - Magda E Mahmoud
- Department of Agricultural Chemistry, Faculty of Agriculture, Minia University, El-Minia, Egypt
| | - Adel M Zaki
- Department of Agricultural Chemistry, Faculty of Agriculture, Minia University, El-Minia, Egypt
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Preventive Potential of the Aqueous Extract of the Mixture of Bidens pilosa (Asteraceae) and Cymbopogon citratus (Poaceae) Aerial Parts on Hypertension Induced by a Chronic Salt and Alcohol Consumption on the Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:1980622. [PMID: 35310038 PMCID: PMC8926541 DOI: 10.1155/2022/1980622] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 02/21/2022] [Indexed: 12/20/2022]
Abstract
High blood pressure (HBP) is currently one of the main risk factors for cardiovascular and kidney diseases. Nowadays, populations make extensive use of alternative medicine for their health problems. Bidens pilosa (B. pilosa) and Cymbopogon citratus (C. citratus) are used individually in the traditional treatment of cardiovascular disorders. This study assessed the effects of the mixture of these two plants aqueous extract on HBP in rats. Male rats (42) were divided into 7 groups of 6 rats each. Normotensive rats received only distilled water and formed group 1. The other animals received ethanol + salt preceded by distilled water (10 mL/kg; group 2) and spironolactone (10 mg/kg; group 3); the aqueous extracts of the mixture (100 and 200 mg/kg; groups 4 and 5) isolated plants B. pilosa (200 mg/kg; group 6) and C. citratus (200 mg/kg; group 7). Animals were treated for 7 weeks during which water consumption and urine volume were assessed; then, hemodynamic parameters were recorded, and rats were sacrificed. Serum and some organs (liver, kidney, heart, and aorta) were used to evaluate biochemical parameters. Ingestion of ethanol + salt leads to a significant increase in urinary volume and water intake that were significantly prevented by the extracts from the mixture and isolated plants. Ethanol + salt solution significantly increased the blood pressure, heart rate, triglycerides (TG), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-chol), very-low-density lipoprotein cholesterol (VLDL-chol), atherogenic indices, liver and kidney function parameters, and malondialdehyde (MDA) levels. However, the levels of high-density lipoprotein cholesterol (HDL-chol), albumin, reduced glutathione (GSH), catalase, and superoxide dismutase (SOD) activity were significantly reduced. The extracts of the mixture and isolated plants significantly prevented all these variations with a more pronounced action for the lowest dose of the mixture on the lipid profile, oxidative stress, and kidney function. These observations confirm the beneficial effects of B. pilosa and C. citratus to manage hypertension.
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Hepatoprotective Potential of Malaysian Medicinal Plants: A Review on Phytochemicals, Oxidative Stress, and Antioxidant Mechanisms. Molecules 2022; 27:molecules27051533. [PMID: 35268634 PMCID: PMC8911738 DOI: 10.3390/molecules27051533] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 02/07/2022] [Accepted: 02/15/2022] [Indexed: 02/04/2023] Open
Abstract
Hepatotoxicity is a major global public health concern. Despite advances in modern medicine, the demerits of chemically prepared drugs outweigh their merits. In addition, the treatment of liver diseases based on modern medical principles has been found to produce several undesired side effects. Therefore, the exploration of medicinal plants has gained worldwide attention for treating various diseases, including liver diseases, owing to their potential efficacy and cost effectiveness. Several plants, including Andrographis paniculata, Bauhinia purpurea, Commelina nudiflora, Dillenia suffruticosa, Elaeis guineensis, Lygodium microphyllum, and Nephrolepis biserrata, have been reported with hepatoprotection. Moreover, these plants have been shown to play a vital role in ameliorating cellular damage because they contain several phytochemicals, including alkaloids, saponins, flavonoids, tannins, terpenoids, steroids, polyphenols, and diterpenoid lactones. The following antioxidant, anti-inflammatory, immunomodulatory, and hepatoprotective compounds have been found in these plants: andrographolide, rosmarinic acid, phenol, eugenol, 9,12-octadecadienoic, n-hexadecanoic acid, dihydroxy dimethoxy flavone, sitosterol, demethoxycurcumin, quercetin, linoleic acid, stigmasterol, kojic acid, indole-2-one, α-terpinol, linalool, kaempferol, catechin, ellagic acid, and oleanolic acid. This paper aimed to provide an in-depth review of in vivo studies on Malaysian medicinal plants possessing hepatoprotective properties, phytochemical ingredients, and antioxidant mechanisms, with an emphasis on the species proven particularly useful for treating hepatic disorders.
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Role of Herbal Teas in Regulating Cellular Homeostasis and Autophagy and Their Implications in Regulating Overall Health. Nutrients 2021; 13:nu13072162. [PMID: 34201882 PMCID: PMC8308238 DOI: 10.3390/nu13072162] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/19/2021] [Accepted: 06/20/2021] [Indexed: 02/06/2023] Open
Abstract
Tea is one of the most popular and widely consumed beverages worldwide, and possesses numerous potential health benefits. Herbal teas are well-known to contain an abundance of polyphenol antioxidants and other ingredients, thereby implicating protection and treatment against various ailments, and maintaining overall health in humans, although their mechanisms of action have not yet been fully identified. Autophagy is a conserved mechanism present in organisms that maintains basal cellular homeostasis and is essential in mediating the pathogenesis of several diseases, including cancer, type II diabetes, obesity, and Alzheimer’s disease. The increasing prevalence of these diseases, which could be attributed to the imbalance in the level of autophagy, presents a considerable challenge in the healthcare industry. Natural medicine stands as an effective, safe, and economical alternative in balancing autophagy and maintaining homeostasis. Tea is a part of the diet for many people, and it could mediate autophagy as well. Here, we aim to provide an updated overview of popular herbal teas’ health-promoting and disease healing properties and in-depth information on their relation to autophagy and its related signaling molecules. The present review sheds more light on the significance of herbal teas in regulating autophagy, thereby improving overall health.
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Formulation and biopharmaceutical evaluation of supersaturatable self-nanoemulsifying drug delivery systems containing silymarin. Int J Pharm 2019; 555:63-76. [DOI: 10.1016/j.ijpharm.2018.11.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 11/05/2018] [Accepted: 11/14/2018] [Indexed: 12/23/2022]
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Uchida NS, Silva-Filho SE, Aguiar RP, Wiirzler LAM, Cardia GFE, Cavalcante HAO, Silva-Comar FMDS, Becker TCA, Silva EL, Bersani-Amado CA, Cuman RKN. Protective Effect of Cymbopogon citratus Essential Oil in Experimental Model of Acetaminophen-Induced Liver Injury. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2017; 45:515-532. [PMID: 28359199 DOI: 10.1142/s0192415x17500318] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
To investigate the hepatoprotective effect of Cymbopogon citratus or lemongrass essential oil (LGO), it was used in an animal model of acute liver injury induced by acetaminophen (APAP). Swiss mice were pretreated with LGO (125, 250 and 500[Formula: see text]mg/kg) and SLM (standard drug, 200[Formula: see text]mg/kg) for a duration of seven days, followed by the induction of hepatotoxicity of APAP (single dose, 250[Formula: see text]mg/kg). The liver function markers alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP) and gamma-glutamyl transferase were determined to evaluate the hepatoprotective effects of the LGO. The livers were used to determine myeloperoxidase (MPO) activity, nitric oxide (NO) production and histological analysis. The effect of LGO on leukocyte migration was evaluated in vitro. Anti-oxidant activity was performed by assessing the free radical 2,2-diphenyl-1-picrylhydrazyl (DPPH) in vitro. LGO pretreatment decreased significantly the levels of ALT, AST and ALP compared with APAP group. MPO activity and NO production were decreased. The histopathological analysis showed an improved of hepatic lesions in mice after LGO pretreatment. LGO inhibited neutrophil migration and exhibited anti-oxidant activity. Our results suggest that LGO has protective activity against liver toxicity induced by paracetamol.
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Affiliation(s)
- Nancy Sayuri Uchida
- * Department of Pharmacology and Therapeutics, State University of Maringá, 87020-900 Maringá, PR, Brazil
| | - Saulo Euclides Silva-Filho
- * Department of Pharmacology and Therapeutics, State University of Maringá, 87020-900 Maringá, PR, Brazil
| | - Rafael Pazinatto Aguiar
- * Department of Pharmacology and Therapeutics, State University of Maringá, 87020-900 Maringá, PR, Brazil
| | | | | | | | | | | | - Expedito Leite Silva
- ‡ Department of Chemistry, State University of Maringá, 87020-900 Maringá, PR, Brazil
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Chukwuocha UM, Fernández-Rivera O, Legorreta-Herrera M. Exploring the antimalarial potential of whole Cymbopogon citratus plant therapy. JOURNAL OF ETHNOPHARMACOLOGY 2016; 193:517-523. [PMID: 27693771 DOI: 10.1016/j.jep.2016.09.056] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Revised: 09/24/2016] [Accepted: 09/28/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cymbopogon citratus (lemon grass) has been used in traditional medicine as an herbal infusion to treat fever and malaria. Generally, whole plant extracts possess higher biological activity than purified compounds. However, the antimalarial activity of the whole C. citratus plant has not been experimentally tested. AIM OF THE STUDY To evaluate the antimalarial activity of an herbal infusion and the whole Cymbopogon citratus plant in two experimental models of malaria. MATERIAL AND METHODS The plant was dried for 10 days at room temperature and was then milled and passed through brass sieves to obtain a powder, which was administered to CBA/Ca mice with a patent Plasmodium chabaudi AS or P. berghei ANKA infection. We analysed the effects of two different doses (1600 and 3200mg/kg) compared with those of the herbal infusion and chloroquine, used as a positive control. We also assessed the prophylactic antimalarial activities of the whole C. citratus plant and the combination of the whole plant and chloroquine. RESULTS The C. citratus whole plant exhibited prolonged antimalarial activity against both P. chabaudi AS and P. berghei ANKA. The low dose of the whole C. citratus plant displayed higher antimalarial activity than the high dose against P. berghei ANKA. As a prophylactic treatment, the whole plant exhibited higher antimalarial activity than either the herbal infusion or chloroquine. In addition, the combination of the whole C. citratus plant and chloroquine displayed higher activity than chloroquine alone against P. berghei ANKA patent infection. CONCLUSIONS We demonstrated the antimalarial activity of the whole C. citratus plant in two experimental models. The whole C. citratus plant elicited higher anti-malarial activity than the herbal infusion or chloroquine when used as a prophylactic treatment. The antimalarial activity of the whole C. citratus plant supports continued efforts towards developing whole plant therapies for the management of malaria and other infectious diseases prevalent in resource-poor communities.
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Affiliation(s)
- Uchechukwu M Chukwuocha
- Laboratorio de Inmunología Molecular, FES Zaragoza, Universidad Nacional Autónoma de México, Batalla 5 de Mayo esq. Fuerte de Loreto, Iztapalapa 09230, Ciudad de México, Mexico; Department of Public Health Technology, Federal University of Technology, Owerri PMB 1526, Imo State, Nigeria
| | - Omar Fernández-Rivera
- Laboratorio de Inmunología Molecular, FES Zaragoza, Universidad Nacional Autónoma de México, Batalla 5 de Mayo esq. Fuerte de Loreto, Iztapalapa 09230, Ciudad de México, Mexico
| | - Martha Legorreta-Herrera
- Laboratorio de Inmunología Molecular, FES Zaragoza, Universidad Nacional Autónoma de México, Batalla 5 de Mayo esq. Fuerte de Loreto, Iztapalapa 09230, Ciudad de México, Mexico.
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Kanimozhi V, Palanivel K, Akbarsha MA, Kadalmani B. Tributyltin-mediated hepatic, renal and testicular tissue damage in male Syrian hamster (Mesocricetus auratus): a study on impact of oxidative stress. SPRINGERPLUS 2016; 5:1523. [PMID: 27652096 PMCID: PMC5017992 DOI: 10.1186/s40064-016-3186-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 08/31/2016] [Indexed: 12/11/2022]
Abstract
Organotin compounds are a versatile group of organometallic chemicals that are used in a variety of industrial and agricultural applications. Tributyltin (TBT), a common organotin, brings about severe spermatotoxic and organotoxic effects. However, information about the adverse effects of TBT on liver, kidney and testis is scanty. Hence, the present study was undertaken to elucidate the TBT-mediated oxidative stress-induced impairments in these organs. Administration of TBT through oral route at increasing doses of 50, 100 and 150 ppm for 65 days to male Syrian hamsters resulted in drastically decreased activities of antioxidant enzymes superoxide dismutase, catalase and glutathione peroxidase and decreased mean levels of non-enzymatic antioxidants (reduced glutathione, vitamin C, and vitamin E) followed by a dramatic increase in the levels of lipid peroxidation in the liver, kidney and testis as compared to the control animals. Significantly high levels of serum urea, creatinine, uric acid and bilirubin were observed in TBT-treated hamsters. Also, TBT treatment induced drastic histopathological changes in the liver, kidney and testis combined with remarkable changes in serum levels of tissue injury marker enzymes Aspartate transaminases, Alkaline phosphatase and Alanine transaminase. These data affirm that exposure to TBT can lead to oxidative stress-induced damage to liver, kidney and testis.
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Affiliation(s)
- V Kanimozhi
- Department of Animal Science, Bharathidasan University, Tiruchirappalli, 620 024 India
| | - K Palanivel
- Department of Animal Science, Bharathidasan University, Tiruchirappalli, 620 024 India
| | - M A Akbarsha
- Department of Animal Science, Bharathidasan University, Tiruchirappalli, 620 024 India ; Department of Food Science and Nutrition, College of Food and Agriculture, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - B Kadalmani
- Department of Animal Science, Bharathidasan University, Tiruchirappalli, 620 024 India
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Kpodar MS, Karou SD, Katawa G, Anani K, Gbekley HE, Adjrah Y, Tchacondo T, Batawila K, Simpore J. An ethnobotanical study of plants used to treat liver diseases in the Maritime region of Togo. JOURNAL OF ETHNOPHARMACOLOGY 2016; 181:263-73. [PMID: 26732630 DOI: 10.1016/j.jep.2015.12.051] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 11/23/2015] [Accepted: 12/24/2015] [Indexed: 05/27/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In Togo, many persons still rely on plants for healing, however very little is known about the medicinal practices of the indigenous people. The present study aimed to document the medicinal plant utilization for the management of liver diseases in the Maritime region of the country. METHODOLOGY This was an ethnobotanical survey conducted in the Maritime region of Togo from June to August 2015. The data were gathered from 104 traditional healers (TH) by direct interviews using a semi-structured questionnaire. The calculated use values (UV) were used to analyze the importance of the cited plants. RESULTS A total of 99 plant species belonging to 88 genera and 49 families were cited by the TH as curing the hepatic diseases. The most represented families were Caesalpiniaceae with 8 species, followed by Euphorbiaceae with 7 species, Apocynaceae and Asteraceae with 6 species each. The highest UV were recorded with Gomphrena celosioides (0.13), Xylopia ethiopica (0.12), Senna occidentalis (0.12), Bridelia ferruginea (0.12), Cymbopogon citratus (0.12), Kigellia Africana (0.09), Cassia sieberiana (0.08) and Sanseviera liberica (0.08), showing their importance in the management of liver dysfunction in the surveyed region. The main used parts were the leaves, followed by the roots, the whole plant, the rhizome and the bark, accounting for more than 10% each. The herbal medicines were mostly prepared in the form of decoction and administrated by oral route. CONCLUSION This study showed that Maritime region of Togo has an important plant biodiversity that is exploited by the indigenous TH. However, some plants cited by the TH have not been studied for their possible hepatoprotective effects. These plants are therefore a starting point for biological screenings.
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Affiliation(s)
- Madje S Kpodar
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA-UL), Université de Lomé, Lomé, Togo
| | - Simplice D Karou
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA-UL), Université de Lomé, Lomé, Togo; Centre de Recherche Biomoléculaire Pietro Anigonni (CERBA), Ouagadougou, Burkina Faso.
| | - Gnatoulma Katawa
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA-UL), Université de Lomé, Lomé, Togo
| | - Kokou Anani
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA-UL), Université de Lomé, Lomé, Togo
| | - Holaly E Gbekley
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA-UL), Université de Lomé, Lomé, Togo
| | - Yao Adjrah
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA-UL), Université de Lomé, Lomé, Togo
| | - Tchadjobo Tchacondo
- Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA-UL), Université de Lomé, Lomé, Togo
| | - Komlan Batawila
- Laboratoire de Biologie et Ecologie Végétales, Faculté des Sciences (FDS), Université de Lomé, Togo
| | - Jacques Simpore
- Centre de Recherche Biomoléculaire Pietro Anigonni (CERBA), Ouagadougou, Burkina Faso
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Mahmoudi S, Khali M, Benkhaled A, Benamirouche K, Baiti I. Phenolic and flavonoid contents, antioxidant and antimicrobial activities of leaf extracts from ten Algerian Ficus carica L. varieties. Asian Pac J Trop Biomed 2016. [DOI: 10.1016/j.apjtb.2015.12.010] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Al Disi SS, Anwar MA, Eid AH. Anti-hypertensive Herbs and their Mechanisms of Action: Part I. Front Pharmacol 2016; 6:323. [PMID: 26834637 PMCID: PMC4717468 DOI: 10.3389/fphar.2015.00323] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 12/30/2015] [Indexed: 12/27/2022] Open
Abstract
The use of herbal therapies for treatment and management of cardiovascular diseases (CVDs) is increasing. Plants contain a bounty of phytochemicals that have proven to be protective by reducing the risk of various ailments and diseases. Indeed, accumulating literature provides the scientific evidence and hence reason d'etre for the application of herbal therapy in relation to CVDs. Slowly, but absolutely, herbal remedies are being entrenched into evidence-based medical practice. This is partly due to the supporting clinical trials and epidemiological studies. The rationale for this expanding interest and use of plant based treatments being that a significant proportion of hypertensive patients do not respond to Modern therapeutic medication. Other elements to this equation are the cost of medication, side-effects, accessibility, and availability of drugs. Therefore, we believe it is pertinent to review the literature on the beneficial effects of herbs and their isolated compounds as medication for treatment of hypertension, a prevalent risk factor for CVDs. Our search utilized the PubMed and ScienceDirect databases, and the criterion for inclusion was based on the following keywords and phrases: hypertension, high blood pressure, herbal medicine, complementary and alternative medicine (CAM), nitric oxide, vascular smooth muscle cell (VSMC) proliferation, hydrogen sulfide, nuclear factor kappa-B, oxidative stress, and epigenetics/epigenomics. Each of the aforementioned keywords was co-joined with herb in question, and where possible with its constituent molecule(s). In this first of a two-part review, we provide a brief introduction of hypertension, followed by a discussion of the molecular and cellular mechanisms. We then present and discuss the plants that are most commonly used in the treatment and management of hypertension.
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Affiliation(s)
- Sara S. Al Disi
- Department of Biological and Environmental Sciences, Qatar UniversityDoha, Qatar
| | - M. Akhtar Anwar
- Department of Biological and Environmental Sciences, Qatar UniversityDoha, Qatar
| | - Ali H. Eid
- Department of Biological and Environmental Sciences, Qatar UniversityDoha, Qatar
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of BeirutBeirut, Lebanon
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Kouame NM, Kamagate M, Koffi C, Die-Kakou HM, Yao NAR, Kakou A. Cymbopogon citratus (DC.) Stapf : ethnopharmacologie, phytochimie, activités pharmacologiques et toxicologie. ACTA ACUST UNITED AC 2015. [DOI: 10.1007/s10298-015-1014-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ekpenyong CE, Daniel NE, Antai AB. Bioactive natural constituents from lemongrass tea and erythropoiesis boosting effects: potential use in prevention and treatment of anemia. J Med Food 2015; 18:118-27. [PMID: 25162916 DOI: 10.1089/jmf.2013.0184] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
This study assessed the effects of lemongrass (Cymbopogon citratus) tea on hematologic indices in human volunteers. One hundred five subjects (55 men and 50 women), aged 18 to 35 years, were randomly assigned to groups set to orally receive infusion prepared from 2, 4, or 8 g of C. citratus leaves once daily for 30 days. Assessment of hematologic indices (hemoglobin concentration [Hb], packed cell volume [PCV], red blood cell [RBC] count, mean cell Hb [MCH], mean cell volume [MCV], mean cell Hb concentration [MCHC], total white blood cell [WBC-total] and differentials, and platelets) were performed 1 day before (baseline), and at 10 (acute) and 30 days (subchronic phase) after the initiation of treatment. Results obtained on days 10 and 30 were compared with baseline values. Infusions prepared from C. citratus leaf powder, which tested positive for tannins, saponins, alkaloids, flavonoids, macro- and micronutrients, significantly increased PCV, Hb, and RBC (P<.05) in all subjects, particularly in the subchronic phase of the study. MCH, MCV, and MCHC were not significantly different from baseline values in both the sexes. WBCs and differentials significantly decreased (P<.05) with the exception of neutrophils and lymphocytes, which significantly increased in some or all groups (P<.05), respectively. C. citratus leaf infusion appears to exert an erythropoiesis boosting effect, likely due to some nutritional constituents and its antioxidant and pharmacologic properties.
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Affiliation(s)
- Christopher E Ekpenyong
- 1 Department of Physiology, College of Health Sciences, University of Uyo , Uyo, Akwa Ibom State, Nigeria
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Subramanya MD, Pai SR, Upadhya V, Ankad GM, Bhagwat SS, Hegde HV. Total polyphenolic contents and in vitro antioxidant properties of eight Sida species from Western Ghats, India. J Ayurveda Integr Med 2015; 6:24-8. [PMID: 25878460 PMCID: PMC4395924 DOI: 10.4103/0975-9476.146544] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 04/08/2014] [Accepted: 05/22/2014] [Indexed: 11/20/2022] Open
Abstract
Background: Sida L., is a medicinally important genus, the species of which are widely used in traditional systems of medicine in India. Pharmacologically, roots are known for anti-tumor, anti-HIV, hepatoprotective, and many other properties. Phenolic antioxidants help in reducing oxidative stress occurring during treatment of such diseases. Objective: The study aimed to evaluate and compare polyphenol contents and antioxidant properties of eight selected species of Sida from Western Ghats, India. Materials and Methods: Methanolic root extracts (10% w/v) of Sida species, viz., S. acuta, S. cordata, S. cordifolia, S. indica, S. mysorensis, S. retusa, S. rhombifolia, and S. spinosa were analyzed. Results: Sida cordifolia possessed highest total phenolic content (TPC: 1.92 ± 0.10 mg Caffeic Acid Equivalent/g and 2.13 ± 0.11 mg Tannic Acid Equivalant/g), total flavonoid content (TF: 2.60 ± 0.13 mg Quercetin Equivalent/g) and also possessed highest antioxidant activities in 2,2-diphenylpicrylhydrazyl (DPPH) radical scavenging (51.31 ± 2.57% Radical Scavenging Activity, (RSA); Trolox Equivalent Antioxidant Capacity: 566.25 ± 28.31μM; Ascorbic acid Equivalent Antioxidant Capacity: 477.80 ± 23.89 μM) and Ferric Reducing Antioxidant Power assays (TEAC: 590.67 ± 29.53 μM; AEAC: 600.67 ± 30.03 μM). Unlike DPPH and Ferric Reducing Antioxidant Power (FRAP) activity, 2, 2′-Azinobis (3-ethyl Benzo Thiazoline-6-Sulfonic acid) ABTS+ antioxidant activity was highest in S. indica (TEAC: 878.44 ± 43.92 μM; AEAC 968.44 ± 48.42 μM). It was significant to note that values of AEAC (μM) for all the antioxidant activities analyzed were higher than that of TEAC. Conclusion: The high contents of phenolic compounds in the root extracts of selected Sida species have direct correlation with their antioxidant properties. Conclusively, roots of S. cordifolia can be considered as the potential source of polyphenols and antioxidants.
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Affiliation(s)
- M D Subramanya
- Department of Dravya Guna Vidnyana, Karnatak Lingayat Education University, BMK Ayurveda Mahavidyalaya, Belgaum, Karnataka, India
| | - Sandeep R Pai
- Plant Biotechnology and Tissue Culture Division, Regional Medical Research Centre, Indian Council of Medical Research, Belgaum, Karnataka, India
| | - Vinayak Upadhya
- Herbal Medicine Division, Regional Medical Research Centre, Indian Council of Medical Research, Belgaum, Karnataka, India
| | - Gireesh M Ankad
- Herbal Medicine Division, Regional Medical Research Centre, Indian Council of Medical Research, Belgaum, Karnataka, India
| | - Shalini S Bhagwat
- Department of Dravya Guna Vidnyana, Karnatak Lingayat Education University, BMK Ayurveda Mahavidyalaya, Belgaum, Karnataka, India
| | - Harsha V Hegde
- Plant Biotechnology and Tissue Culture Division, Regional Medical Research Centre, Indian Council of Medical Research, Belgaum, Karnataka, India ; Herbal Medicine Division, Regional Medical Research Centre, Indian Council of Medical Research, Belgaum, Karnataka, India
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Pterospartum tridentatum, Gomphrena globosa and Cymbopogon citratus: A phytochemical study focused on antioxidant compounds. Food Res Int 2014. [DOI: 10.1016/j.foodres.2014.04.036] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Anti-proliferative effect and phytochemical analysis of Cymbopogon citratus extract. BIOMED RESEARCH INTERNATIONAL 2014; 2014:906239. [PMID: 24791006 PMCID: PMC3984801 DOI: 10.1155/2014/906239] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Revised: 02/15/2014] [Accepted: 02/21/2014] [Indexed: 12/27/2022]
Abstract
The antiproliferative and antioxidant potential of Cymbopogon citratus (Lemon grass) extracts were investigated. The extracts were isolated by solvent maceration method and thereafter subjected to antiproliferative activity test on five different cancer cells: human colon carcinoma (HCT-116), breast carcinoma (MCF-7 and MDA-MB 231), ovarian carcinoma (SKOV-3 and COAV), and a normal liver cell line (WRL 68). The cell viability was determined using MTT assay. The DPPH radical scavenging assay revealed a concentration dependent trend. A maximum percentage inhibition of 45% and an IC50 of 278 μg/mL were observed when aqueous extract was evaluated. In contrast, 48.3% and IC50 of 258.9 μg/mL were observed when 50% ethanolic extract was evaluated. Both extracts at concentration of 50 to 800 μg/mL showed appreciative metal chelating activity with IC50 value of 172.2 ± 31 μg/mL to 456.5 ± 30 μg/mL. Depending on extraction solvent content, extract obtained from 50% ethanolic solvent proved to be more potent on breast cancer MCF-7 cell line (IC50 = 68 μg/mL). On the other hand, 90% ethanolic extract showed a moderate potency on the ovarian cancer (COAV) and MCF-7 cells having an IC50 of 104.6 μg/mL each. These results suggested antiproliferative efficacy of C. citratus ethanolic extract against human cancer cell lines.
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Rahim SM, Taha EM, Al-janabi MS, Al-douri BI, Simon KD, Mazlan AG. Hepatoprotective effect of Cymbopogon citratus aqueous extract against hydrogen peroxide-induced liver injury in male rats. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES 2014; 11:447-51. [PMID: 25435631 DOI: 10.4314/ajtcam.v11i2.31] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Cymbopogon citratus (Poaceae) a tropical perennial herb plant that is widely cultivated to be eaten either fresh with food or dried in tea or soft drink has been reported to possess a number of medicinal and aromatic properties. This study aimed at evaluating the protective effects of C. citratus aqueous extract against liver injury induced by hydrogen peroxide (H2O2), in male rats. MATERIALS AND METHODS Twenty-five rats were randomly divided into five different groups of five animals in each group; (1) Control. (2) Received H2O2 (0.5%) with drinking water. (3), and (4) received H2O2 and C. citratus (100 mg·kg(-1) b wt), vitamin C (250 mg·kg(-1) b wt) respectively. (5), was given C. citratus alone. The treatments were administered for 30 days. Blood samples were collected and serum was used for biochemical assay including liver enzymes activities, total protein, total bilirubin and malonaldehyde, glutathione in serum and liver homogenates. Liver was excised and routinely processed for histological examinations. RESULTS C. citratus attenuated liver damage due to H2O2 administration as indicated by the significant reduction (p<0.05), in the elevated levels of ALT, AST, ALP, LDH, TB, and MDA in serum and liver homogenates; increase in TP and GSH levels in serum and liver homogenates; and improvement of liver histo-pathological changes. These effects of the extract were similar to that of vitamin C which used as antioxidant reference. CONCLUSION C. citratus could effectively ameliorate H2O2-induced oxidative stress and prevent liver injury in male rats.
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Affiliation(s)
- Saleh Muhammad Rahim
- Dept.of Biology, Faculty of Education, University of Tikrit, 34001Tikrit,Salah Aldeen, Iraq ; School of Environmental and Natural Resource Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, D.E., Malaysia
| | - Ekhlass Muhi Taha
- Dept. of Chemistry, Faculty of Science for Women, University of Baghdad, Baghdad, Iraq
| | - Muneef Saeb Al-janabi
- Dept.of Biology, Faculty of Education, University of Tikrit, 34001Tikrit,Salah Aldeen, Iraq
| | - Bushra Ismael Al-douri
- Dept.of Biology, Faculty of Education, University of Tikrit, 34001Tikrit,Salah Aldeen, Iraq
| | - Kumar Das Simon
- School of Environmental and Natural Resource Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, D.E., Malaysia
| | - Abd Gaffar Mazlan
- School of Environmental and Natural Resource Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, D.E., Malaysia
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