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Sheikh WM, Jadhav I, Shafi M, Muzamil Bashir S, Jan J, Kalam MA, Shah SA, Shah AJ, Yousuf S. Acute and sub-acute Toxicity Profiles of Anchusa strigosa and Zataria Multiflora: Insights from wistar albino rats. Toxicon 2024; 249:108051. [PMID: 39084531 DOI: 10.1016/j.toxicon.2024.108051] [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: 04/18/2024] [Revised: 07/24/2024] [Accepted: 07/26/2024] [Indexed: 08/02/2024]
Abstract
The present study aims to assess the acute and subacute toxicity of the hydro-alcoholic extracts of Anchusa strigosa (leaves) and the aerial parts of Zataria multiflora Boiss in Wistar albino rats. The crude extracts of Anchusa strigosa (leaves) and the aerial parts of Zataria multiflora Boiss were prepared in 70% ethanol. Systematic tests for acute toxicity were performed at varying dosages of 100, 250, and 500 mg/kg, while for subacute toxicity, a dose of 600 mg/kg was orally given to Wistar albino rats. At the end of acute and sub-acute toxicity studies, biochemical parameters, hematological analysis, and histopathological analysis showed no significant difference in the body weight, abnormalities, or organ damage of the rats compared to the untreated rats (control). Also, there were no results of death recorded in rats. These findings indicated that the medium-term oral administration of Anchusa strigosa (leaves) and the aerial parts of Zataria multiflora Boiss after the treatment does not cause toxicity and provides assurance regarding their suitability for potential therapeutic applications in both acute and subacute forms.
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Affiliation(s)
- Wajid Mohammad Sheikh
- Biochemistry & Molecular Biology Lab, Division of Veterinary Biochemistry, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar 190006, Jammu and Kashmir, India; School of Life and Basic Sciences, Jaipur National University, Jagatpura 302017, Jaipur, Rajasthan, India
| | - Indrani Jadhav
- School of Life and Basic Sciences, Jaipur National University, Jagatpura 302017, Jaipur, Rajasthan, India.
| | - Majid Shafi
- Division of Veterinary Pathology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar 190006, Jammu and Kashmir, India
| | - Showkeen Muzamil Bashir
- Biochemistry & Molecular Biology Lab, Division of Veterinary Biochemistry, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar 190006, Jammu and Kashmir, India.
| | - Jasmeena Jan
- Biochemistry & Molecular Biology Lab, Division of Veterinary Biochemistry, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar 190006, Jammu and Kashmir, India; Department of Biotechnology, School of Life Sciences, Central University of Kashmir, Srinagar, India
| | - Mohd Afsahul Kalam
- Regional Research Institute of Unani Medicine, Kashmir University, Srinagar, 190006, India
| | - Showkat Ahmad Shah
- Division of Veterinary Pathology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar 190006, Jammu and Kashmir, India
| | - Abdul Jalil Shah
- Pharmaceutical Chemistry Division, Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar, Kashmir, 190006, India
| | - Shahid Yousuf
- Biochemistry & Molecular Biology Lab, Division of Veterinary Biochemistry, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar 190006, Jammu and Kashmir, India
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Hamza AA, Heeba GH, Hassanin SO, Elwy HM, Bekhit AA, Amin A. Hibiscus-cisplatin combination treatment decreases liver toxicity in rats while increasing toxicity in lung cancer cells via oxidative stress- apoptosis pathway. Biomed Pharmacother 2023; 165:115148. [PMID: 37450997 DOI: 10.1016/j.biopha.2023.115148] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 07/01/2023] [Accepted: 07/07/2023] [Indexed: 07/18/2023] Open
Abstract
Cisplatin (CIS) is a broad-spectrum anti-carcinogen that causes cytotoxic effects both in normal and cancer cells. The purpose of this study was to test whether Hibiscus sabdariffa (HS) extract can reduce CIS-induced hepatotoxicity in rodents and to assess its anticancer activity in vitro. Treatment with HS extract at daily doses of 500 mg/kg before and after a single dose of CIS (10 mg/kg) reduced hepatotoxicity in Wistar male albino rats. HS extract reduced activity of hepatic damage marker enzymes ( i.e. alanine and aspartate aminotransferases), necrosis, and apoptosis in liver tissues of CIS-treated rats. This hepatic protection was associated with reduced oxidative stress in liver tissues. The antioxidant effects of HS were manifested as a normalization of malondialdehyde levels and glutathione levels which were all raised after CIS-induction. In addition, HS treatment resulted in a decrease of catalase, and superoxide dismutase activity. The combined effects of CIS and HS were also studied in two human lung cancer cell lines (A549 and H460). Treatment with HS (20 μg /mL) enhanced the cytotoxic activity of CIS both in A549 and H460 cell lines. Interestingly, HS increased CIS-induced apoptosis and oxidative stress more clearly in A549 cells indicating that HS extract in combination with CIS could increase the efficacy of CIS in the treatment of cancer.
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Affiliation(s)
- Alaaeldin Ahmed Hamza
- Biology Department, National Organization for Drug Control and Research, Giza 12611, Egypt.
| | - Gehan Hussein Heeba
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Minia University, El-Minia, Egypt
| | - Soha Osama Hassanin
- Biochemistry Department, Modern University for Technology and information, Cairo 11585, Egypt
| | - Hanan Mohamed Elwy
- Analytical Chemistry Department, National Organization for Drug Control and Research, Giza 12611, Egypt
| | | | - Amr Amin
- Department of Biology, College of Science U.A.E. University, P.O. Box 15551, Al-Ain, UAE.
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Mekky G, Seeds M, Diab AEAA, Shehata AM, Ahmed-Farid OAH, Alzebdeh D, Bishop C, Atala A. The potential toxic effects of magnesium oxide nanoparticles and valproate on liver tissue. J Biochem Mol Toxicol 2020; 35:e22676. [PMID: 33315275 DOI: 10.1002/jbt.22676] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 10/24/2020] [Accepted: 12/03/2020] [Indexed: 02/02/2023]
Abstract
The liver is the main organ responsible for drug and xenobiotic metabolism and detoxification in the body. There are many antiepileptic drugs and nanoparticles that have been reported to cause serious untoward biological responses and hepatotoxicity. The aim of this study is to investigate the potential toxic effect of aspartic acid-coated magnesium oxide nanoparticles (Mg nano) and valproate (valp) using an in vitro three-dimensional (3D) human liver organoid model and an in vivo pentylenetetrazole (PTZ)-induced convulsion model in rats. Here, 3D human liver organoids were treated with valp or valp + Mg nano for 24 h and then incubated with PTZ for an extra 24 h. As the in vivo model, rats were treated with valp, Mg nano, or valp + Mg nano for 4 weeks and then they were treated with PTZ for 24 h. Toxicity in the liver organoids was demonstrated by reduced cell viability, decreased ATP, and increased reactive oxygen species. In the rat convulsion model, results revealed elevated serum alanine aminotransferase and aspartate aminotransferase levels. Both the in vitro and in vivo data demonstrated the potential toxic effects of valp + Mg nano on the liver tissues.
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Affiliation(s)
- Gehad Mekky
- Zoology Department, Faculty of Science, Zagazige, Egypt.,Wake Forest Institute for Regenerative Medicine, Winston-Salem, North Carolina, USA
| | - Michael Seeds
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, North Carolina, USA
| | | | - Ahmed M Shehata
- Physiology Department, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
| | - Omar A-H Ahmed-Farid
- Physiology Department, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
| | - Dalia Alzebdeh
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, North Carolina, USA
| | - Colin Bishop
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, North Carolina, USA
| | - Anthony Atala
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, North Carolina, USA
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Evaluation of acute and sub-acute toxicity of selected traditional antiurolithiatic medicinal plant extracts in Wistar albino rats. Toxicol Rep 2020; 7:1356-1365. [PMID: 33102139 PMCID: PMC7569265 DOI: 10.1016/j.toxrep.2020.10.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 09/21/2020] [Accepted: 10/02/2020] [Indexed: 01/02/2023] Open
Abstract
Introduction Achyranthes aspera, Chenopodium murale, Satureja punctata, Rumex abyssinicus and Aloe pulcherrima are traditionally used to treat urolithiasis in Ethiopia. However, there are limited reports on toxicity studies. Objective This study was intended to evaluate the acute and sub-acute toxicity effects of plants. Materials and Methods The crude extracts of A. aspera and C. murale leaves, S. punctata aerial parts, R. abyssinicus rhizomes, and A. Pulcherrima gel were prepared using 70 % ethanol. In acute toxicity, 125, 500 and 2000 mg/kg were tested in a stepwise manner; whereas 2000 mg/kg administrated to female rats using gavage during sub-acute toxicity. On day 14 and 28, blood samples were collected from retro-orbital sinus; liver and kidneys of each animal were collected under anaesthesia. Data were analyzed using one-way ANOVA, Dunnett's comparison test of the Graph Pad Prism. Results No mortality and significant weight loss for all extracts in both toxicity tests. In acute toxicity, C. murale extract significantly reduced hemoglobin and platelets (P < 0.01) compared with the control. Likewise, S. punctata (P < 0.05) and R. abyssinicus (P < 0.01) extracts revealed significant reduction in platelet count. An exposure to C. murale and R. abyssinicus extracts reduced the concentrations of platelet distribution width and platelet larger cell ratio (p < 0.05) during sub-acute toxicity test. The level of creatinine reduced due to A. aspera extract administrations(P < 0.05). Liver histopathological examinations revealed focal periportal hepatitis following sub-acute toxicity test of C. murale. Histopathological studies of liver demonstrated that R. abyssinicus, A. aspera and S. punctata extracts showed mild acute liver injury. A. pulcherrima was not associated with any toxicity. Conclusion C. murale extract showed hematological, and histopathological toxicity profiles in rats. Furthermore, chronic toxicity studies of A. aspera, S. punctata and R. abyssinicus extracts would be beneficial to ensure safety.
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Epigallocatechin-3-Gallate (EGCG), An Active Constituent of Green Tea: Implications in the Prevention of Liver Injury Induced by Diethylnitrosamine (DEN) in Rats. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9224821] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Liver diseases are one of the most detrimental conditions that may cause inflammation, leading to tissue damage and perturbations in functions. Several drugs are conventionally available for the treatment of such diseases, but the emergence of resistance and drug-induced liver injury remains pervasive. Hence, alternative therapeutic strategies have to be looked upon. Epigallocatechin-3-gallate (EGCG) is a naturally occurring polyphenol in green tea that has been known for its disease-curing properties. In this study, we aimed to evaluate its anti-oxidative potential and protective role against diethylnitrosamine (DEN)-induced liver injury. Four different groups of rats were used for this study. The first group received normal saline and served as the control group. The second group received DEN (50 mg/kg body wt) alone and third group received DEN plus EGCG (40 mg/kg body wt) only. The fourth group were treated with EGCG only. The liver protective effect of EGCG against DEN toxicity through monitoring the alterations in aspartate transaminase (AST), and alanine transaminase (ALT) and alkaline phosphatase (ALP) activities, serum level of pro-inflammatory mediators and anti-oxidant enzymes, histopathological alterations, measurement of cellular apoptosis, and cell cycle analysis was examined. The rats that were given DEN only had a highly significantly elevated levels of liver enzymes and pro-inflammatory cytokines, highly decreased anti-oxidative enzymes, and histological changes. In addition, a significant elevation in the percentage of apoptotic nuclei and cell cycle arrest in the sub- G1 phase was detected. EGCG acts as a hepatoprotectant on DENs by reducing the serum levels of liver functional enzymes, increasing total anti-oxidative capacity, reducing pathological changes and apoptosis, as well as causing the movement of cells from the sub G1 to S or G2/M phase of the cell cycle. In conclusion, EGCG displayed a powerful hepatoprotective additive as it considerably mitigates the liver toxicity and apoptosis induced by DEN.
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Singh B, Singh H, Kaur S, Arora S. Ameliorative potential of a traditionally used plant Fraxinus micrantha against oxidative stress and paracetamol-induced hepatotoxicity. Pharmacogn Mag 2019. [DOI: 10.4103/pm.pm_236_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Baskaran UL, Sabina EP. Clinical and experimental research in antituberculosis drug-induced hepatotoxicity: a review. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2018; 15:27-36. [PMID: 28088257 DOI: 10.1016/s2095-4964(17)60319-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Drug-induced liver injury is the common adverse effect seen in patients receiving antituberculosis drugs (ATDs). There are several risk factors associated with the development of hepatotoxicity in such patients. Though there have been appreciable efforts taken by carrying out studies investigating the efficacy of several natural and synthetic compounds in minimising this effect, the only choice available for clinicians is withdrawal of drugs. This review would give a precise idea of ATD-induced hepatotoxicity, its underlying mechanisms and alternative therapies for the same.
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Affiliation(s)
| | - Evan Prince Sabina
- School of Biosciences and Technology, VIT University, Vellore-632014, Tamilnadu, India
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Jiménez-Arellanes MA, Gutiérrez-Rebolledo GA, Meckes-Fischer M, León-Díaz R. Medical plant extracts and natural compounds with a hepatoprotective effect against damage caused by antitubercular drugs: A review. ASIAN PAC J TROP MED 2016; 9:1141-1149. [DOI: 10.1016/j.apjtm.2016.10.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 09/13/2016] [Accepted: 10/10/2016] [Indexed: 11/26/2022] Open
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Gutiérrez-Rebolledo GA, Siordia-Reyes AG, Meckes-Fischer M, Jiménez-Arellanes A. Hepatoprotective properties of oleanolic and ursolic acids in antitubercular drug-induced liver damage. ASIAN PAC J TROP MED 2016; 9:644-51. [DOI: 10.1016/j.apjtm.2016.05.015] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Revised: 05/16/2016] [Accepted: 05/23/2016] [Indexed: 12/11/2022] Open
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Shoeib AM, Said E, Ammar EM. Cytoprotective potential of tiron and methyl palmitate against acetaminophen-induced acute liver injury. Can J Physiol Pharmacol 2016; 94:147-154. [DOI: 10.1139/cjpp-2015-0270] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Acute liver injury is a debilitating disorder associated with loss of synthetic and detoxifying functions of the liver. This investigation was designed to assess cytoprotective efficacy of daily oral tiron (300 mg/kg) and daily oral methyl palmitate (300 mg/kg) against acetaminophen-induced acute liver injury. Rats were orally pretreated with either tiron or methyl palmitate at doses (300 mg/kg) for 7 days prior to oral acetaminophen (3 g/kg). Biochemical assay of markers of hepatotoxicity indices and oxidative stress was undertaken. Expression of inflammatory cytokine IL-6 was also evaluated. Histopathological examination of liver specimens was carried out as well. Both methyl palmitate and tiron significantly reversed the acetaminophen-induced elevation of biochemical markers (ALT, AST, and ALP) with restoration of SOD levels. Serum albumin levels and GSH liver contents increased, but in a nonsignificant manner. Moreover, methyl palmitate and tiron significantly decreased the level of serum LDH and serum IL-6 levels. Histopathology revealed that tiron markedly reduced the extent of acetaminophen-induced necrosis and methyl palmitate moderately decreased the necrosis in liver tissue. Methyl palmitate (300 mg/kg) and tiron (300 mg/kg) demonstrated promising hepatoprotective effects against acetaminophen-induced acute liver injury via modulation of inflammatory response and alleviation of the oxidative stress, allowing the preservation of hepatic functions.
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Affiliation(s)
- Amal M. Shoeib
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Eman Said
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Elsayed M. Ammar
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
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Preclinical Models for Investigation of Herbal Medicines in Liver Diseases: Update and Perspective. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:4750163. [PMID: 26941826 PMCID: PMC4749812 DOI: 10.1155/2016/4750163] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Revised: 12/23/2015] [Accepted: 12/30/2015] [Indexed: 02/07/2023]
Abstract
Liver disease results from a dynamic pathological process associated with cellular and genetic alterations, which may progress stepwise to liver dysfunction. Commonly, liver disease begins with hepatocyte injury, followed by persistent episodes of cellular regeneration, inflammation, and hepatocyte death that may ultimately lead to nonreversible liver failure. For centuries, herbal remedies have been used for a variety of liver diseases and recent studies have identified the active compounds that may interact with liver disease-associated targets. Further study on the herbal remedies may lead to the formulation of next generation medicines with hepatoprotective, antifibrotic, and anticancer properties. Still, the pharmacological actions of vast majority of herbal remedies remain unknown; thus, extensive preclinical studies are important. In this review, we summarize progress made over the last five years of the most commonly used preclinical models of liver diseases that are used to screen for curative herbal medicines for nonalcoholic fatty liver disease, liver fibrosis/cirrhosis, and liver. We also summarize the proposed mechanisms associated with the observed liver-protective, antifibrotic, and anticancer actions of several promising herbal medicines and discuss the challenges faced in this research field.
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Amelioration of paracetamol hepatotoxicity and oxidative stress on mice liver with silymarin and Nigella sativa extract supplements. Asian Pac J Trop Biomed 2015. [DOI: 10.1016/j.apjtb.2015.03.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Jeong HY, Sung GH, Kim JH, Yoon JY, Yang Y, Park JG, Kim SH, Yi YS, Yang WS, Yoon DH, Kim TW, Kim JH, Cho JY. Syk and Src are major pharmacological targets of a Cerbera manghas methanol extract with kaempferol-based anti-inflammatory activity. JOURNAL OF ETHNOPHARMACOLOGY 2014; 151:960-969. [PMID: 24342777 DOI: 10.1016/j.jep.2013.12.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Revised: 11/24/2013] [Accepted: 12/05/2013] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cerbera manghas L. (Apocynaceae), a semi-mangrove medicinal plant distributed throughout tropical and subtropical countries, is traditionally known to possess analgesic, anti-inflammatory, anti-convulsant, cardiotonic, and hypotensive activity. In vitro and in vivo anti-inflammatory activities of a methanol extract of the leaves of Cerbera manghas and the underlying molecular mechanisms were investigated to validate the ethnopharmacological use of this plant. MATERIALS AND METHODS The effect of Cerbera manghas methanol extract (Cm-ME) on the production of inflammatory mediators and the induction of HCl/EtOH-treated gastritis was explored using macrophages, HEK293 cells, and ICR mice. The molecular targets of this extract and potential active components in Cm-ME were also investigated. RESULTS Cm-ME inhibited the production of nitric oxide (NO) in lipopolysaccharide (LPS)-treated RAW264.7 cells and peritoneal macrophages in a dose-dependent manner. This extract also suppressed the expression of NO synthase (iNOS) and cyclooxygenase (COX)-2. NF-κB-mediated enhancement of luciferase activity, nuclear translocation of p50 and p65, and phosphorylation of IκBα were markedly reduced by Cm-ME treatment. Direct enzyme assays, reporter gene assays, and immunoprecipitation analysis of kinases revealed Syk and Src as immunopharmacological targets of Cm-ME. Moreover, this extract strongly ameliorated the gastric symptoms induced by HCl/EtOH treatment of mice. Finally, HPLC analysis and pharmacological tests identified kaempferol as an active component of the extract with Src/Syk inhibitory activities. CONCLUSION Inhibition of Syk/Src and the NF-κB pathway by kaempferol could play a key role in the anti-inflammatory pharmacological action of Cerbera manghas.
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Affiliation(s)
- Hye Yoon Jeong
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Gi-Ho Sung
- Department of Herbal Crop Research, National Institutes of Horticultural & Herbal Science, Rural Development Administration, Suwon 441-707, Republic of Korea
| | - Ji Hye Kim
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Ju Young Yoon
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Yanyan Yang
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Jae Gwang Park
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Shi Hyoung Kim
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Young-Su Yi
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Woo Seok Yang
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Deok Hyo Yoon
- Department of Biochemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Tae Woong Kim
- Department of Biochemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Jong-Hoon Kim
- Department of Veterinary Physiology, College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, Jeonju 561-756, Republic of Korea.
| | - Jae Youl Cho
- Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea.
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Stine JG, Lewis JH. Hepatotoxicity of antibiotics: a review and update for the clinician. Clin Liver Dis 2013; 17:609-42, ix. [PMID: 24099021 DOI: 10.1016/j.cld.2013.07.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Collectively, the various classes of antibiotics are a leading cause of drug-induced liver injury (DILI). However, acute antibiotic-associated DILI can be difficult to diagnose, as the course of therapy is usually brief, and other confounding factors are often present. In addition to the broad clinicopathologic spectrum of hepatotoxicity associated with the antimicrobials, the underlying infectious disease being treated may itself be associated with hepatic dysfunction and jaundice. This review provides summarized information on several classes of antimicrobial agents, highlighting new agents causing DILI and updating information on older agents.
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Affiliation(s)
- Jonathan G Stine
- Division of Gastroenterology and Hepatology, Department of Medicine, Georgetown University Medical Center, 3800 Reservoir Road, NW Room M2408, Washington, DC 20007, USA
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Sharma V, Thakur M, Dixit VK. A comparative study of ethanolic extracts of Pedalium murex Linn. fruits and sildenafil citrate on sexual behaviors and serum testosterone level in male rats during and after treatment. JOURNAL OF ETHNOPHARMACOLOGY 2012; 143:201-206. [PMID: 22732724 DOI: 10.1016/j.jep.2012.06.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2011] [Revised: 05/24/2012] [Accepted: 06/16/2012] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pedalium murex Linn. has been used as Vajikaran Rasayana (aphrodisiac) in traditional Indian medicine to treat male sexual dysfunction and impotency. AIM OF THE STUDY The aim of this study was to investigate effects of P. murex fruits extract on sexual behaviors and testosterone level of male rats during and past withdrawal of treatment. MATERIALS AND METHODS The extract (50, 100,150mg/kg body weight/day) and sildenafil citrate (5mg/kg body weight/day) were administered orally by gavages for 28 days to male Wistar albino rats. Penile erection index (PEI), mount latency (ML), intromission latency (IL), ejaculation latency (EL), mounting frequency (MF), intromission frequency (IF), post ejaculatory interval (PEjI) and serum testosterone levels were studied at day 0, 15, 28 during treatment. They were further evaluated after day 7 and 15 past discontinuation of the treatment. In-vitro nitric oxide release activity was also investigated in human corpus cavernosal cell line. RESULTS The ethanolic extract significantly reduced the ML, IL, EL and PEjI (p<0.05). There was a significant increase in the PEI, MF and IF and serum testosterone level (p<0.05) throughout the period of study. Ethanolic extract produced a significant effect on sexual behavior and serum testosterone level past withdrawal of the treatment. In-vitro nitric oxide release was significantly higher in extract and sildenafil citrate compared to the control group. CONCLUSIONS Present findings provide experimental in-vivo and in-vitro evidence that the ethanolic extract of P. murex fruits possesses aphrodisiac property. Study lends growing support for the traditional use of P. murex as a sexual stimulating agent and offers a significant potential for studying the effect on male sexual response and its dysfunctions. The findings justify the concept of Rasayana as rejuvenative tonics and support their role in prevention or delay of the aging process.
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Affiliation(s)
- Vikas Sharma
- Department of Pharmaceutical Sciences, Dr. H.S. Gour University, Sagar, Madhya Pradesh 470003, India.
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Alkiyumi SS, Abdullah MA, Alrashdi AS, Salama SM, Abdelwahab SI, Hadi AHA. Ipomoea aquatica extract shows protective action against thioacetamide-induced hepatotoxicity. Molecules 2012; 17:6146-55. [PMID: 22617138 PMCID: PMC6269074 DOI: 10.3390/molecules17056146] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2012] [Revised: 04/20/2012] [Accepted: 04/23/2012] [Indexed: 12/17/2022] Open
Abstract
In the Indian system of traditional medicine (Ayurveda) it is recommended to consume Ipomoea aquatica to mitigate disorders like jaundice. In this study, the protective effects of ethanol extract of I. aquatica against liver damage were evaluated in thioacetamide (TAA)-induced chronic hepatotoxicity in rats. There was no sign of toxicity in the acute toxicity study, in which Sprague-Dawley (SD) rats were orally fed with I. aquatica (250 and 500 mg/kg) for two months along with administration of TAA (i.p injection 200 mg/kg three times a week for two months). The results showed that the treatment of I. aquatica significantly lowered the TAA-induced serum levels of hepatic enzyme markers (ALP, ALT, AST, protein, albumin, bilirubin and prothrombin time). The hepatic content of activities and expressions SOD and CAT that were reduced by TAA were brought back to control levels by the plant extract supplement. Meanwhile, the rise in MDA level in the TAA receiving groups also were significantly reduced by I. aquatica treatment. Histopathology of hepatic tissues by H&E and Masson trichrome stains displayed that I. aquatica has reduced the incidence of liver lesions, including hepatic cells cloudy swelling, infiltration, hepatic necrosis, and fibrous connective tissue proliferation induced by TAA in rats. Therefore, the results of this study show that the protective effect of I. aquatica in TAA-induced liver damage might be contributed to its modulation on detoxification enzymes and its antioxidant and free radical scavenger effects. Moreover, it confirms a scientific basis for the traditional use of I. aquatica for the treatment of liver disorders.
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Affiliation(s)
- Salim Said Alkiyumi
- Department of Molecular Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Mahmood Ameen Abdullah
- Department of Molecular Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Author to whom correspondence should be addressed; ; Tel.: +6-037-967-6604; Fax: +6-037-967-6600
| | - Ahmed Salim Alrashdi
- Department of Molecular Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Suzy Munir Salama
- Department of Molecular Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | | | - A. Hamid A. Hadi
- Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
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