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Aldhahrani A, Soliman MM, Althobaiti F, Alkhedaide A, Nassan MA, Mohamed WA, Youssef GBA, Said AM. The modulatory impacts of Glycyrrhiza glabra extract against methotrexate-induced testicular dysfunction and oxidative stress. Toxicol Res (Camb) 2021; 10:677-686. [PMID: 34484660 DOI: 10.1093/toxres/tfab049] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 04/12/2021] [Accepted: 05/07/2021] [Indexed: 12/27/2022] Open
Abstract
Glycyrrhiza glabra root (licorice) is a widely used herb for its beneficial effects on health. This study explored the protective effects of licorice extract against oxidative stress and testicular dysfunction caused by methotrexate (MTX). Mice were allocated into (i) negative control group that received saline; (ii) licorice extract group, orally administered with 200 mg/kg body weight (bw) licorice extract for 12 days; (iii) positive MTX-intoxicated group, injected with a single intraperitoneal dose of MTX (20 mg/kg bw) on day 7; and (iv) a protective group that received licorice extract for 12 days and then MTX on day 7 as in groups 2 and 3. Total proteins, albumin, globulins, malondialdehyde, glutathione peroxidase, reduced glutathione, IL-1, and IL-6 were measured in blood and testis samples collected from all groups. Testicular oxidative stress, serum reproductive hormones, and spermogram were examined. The expression of steroidogenesis-associated genes (translocator protein; and P450scc) was examined by quantitative real-time PCR. Bcl-2-associated X protein and cyclogenase-2 genes were examined by immunohistochemical analysis. The bioactive contents of licorice extract were confirmed by gas chromatography-mass spectrometry analysis. Pretreatment with licorice extract ameliorated the toxic effects of MTX on total proteins, albumin, and globulins and oxidative stress biomarkers and reversed the effect of MTX on examined serum and tissue antioxidants. Besides, MTX down-regulated mRNA expression of translocator protein and P450scc genes. Licorice extract averted the decrease in serum testosterone and the increase in IL-1β and IL-6 levels induced by MTX. Moreover, MTX increased sperm abnormalities and percentage of dead sperms and reduced sperm motility. These changes were absent in the licorice preadministered group. Licorice prevented the increase in immunoreactivity of testis for Bcl-2-associated X protein and cyclogenase-2 that were overexpressed in MTX-injected mice. Licorice extracts positively regulated the expression of steroidogenesis genes suppressed by MTX, increased antioxidant enzymes (glutathione peroxidase, reduced glutathione, and catalase) and reduced biomarker of oxidative stress (testicular malondialdehyde) and inflammatory cytokines (IL-1 and -6). Moreover, reduction in testicular tissue immunoreactivity to Bcl-2-associated X protein and cyclogenase-2. In conclusion, licorice extract mitigated the toxic effects of MTX-induced testicular dysfunction at biochemical, molecular, and cellular levels.
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Affiliation(s)
- Adil Aldhahrani
- Clinical Laboratory Sciences Department, Turabah University College, Taif University, Taif, 21995, Saudi Arabia
| | - Mohamed Mohamed Soliman
- Clinical Laboratory Sciences Department, Turabah University College, Taif University, Taif, 21995, Saudi Arabia
| | - Fayez Althobaiti
- Biotechnology Department, College of Science, Taif University, Taif, 21995, Saudi Arabia
| | - Adel Alkhedaide
- Clinical Laboratory Sciences Department, Turabah University College, Taif University, Taif, 21995, Saudi Arabia
| | - Mohamed Abdo Nassan
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Wafaa Abdou Mohamed
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Gehan B A Youssef
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Benha University, Benha 13736, Egypt
| | - Alshaimaa Mohammed Said
- Biochemistry Department, Faculty of Veterinary Medicine, Benha University, Benha 13736, Egypt
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Ahmad B, Ilahi I, Yousafzai AM, Attaullah M, Rahim A, Naz D, Hazrat A, Batiha GES, Nassan MA, Khalil AAK. Protective effects of Zizyphus oxyphyla on liver and kidney related serum biomarkers in (CCl4) intoxicate rabbits. BRAZ J BIOL 2021; 83:e246980. [PMID: 34468522 DOI: 10.1590/1519-6984.246980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 04/13/2021] [Indexed: 11/22/2022] Open
Abstract
The study was aimed to evaluate the therapeutic effects of Zizyphus oxyphyla leaves methanolic (ZOX-LME), on serum liver, kidney and hematology along with other serum parameters in Carbon tetrachloride (CCl4) intoxicated rabbits. Experimental animals were divided into five groups, six rabbits in each. These were: group NC (normal control), group, TC (toxic control) and group ST i.e. silymarine administered group at dose rate (50) mg/kg body weight (BW). Group ET1 and group ET2 treated with (ZOX-LME) at dose 200 mg/kg BW and 400 mg/kg BW. CCl4 administration caused significant (P> 0.05) impairment in serum liver enzymes, blood factors and other serum indices. Treatment with (ZOX-LME) significantly (P<0.05) reduced and normalized the levels of serum alanine transaminase (ALT) aspartate transaminase (AST) and alkaline phosphatase (ALP) and hematological indices. Also significant (P< 0.05) reduction was observed in creatinine, urea, uric acid, blood urea nitrogen (BUN), and albumin and glucose concentrations. The altered levels of lipid profile and serum electrolytes (Ca, Mg, Cl, Na, K, and P) were significantly (P<0.05) change toward normal levels with (ZOX-LME) feeding. In addition (ZOX-LME) ingestion caused significant improvement in GSH, GST and CAT levels, while reducing the TBARS levels, exhibited antioxidant capacity. Also (ZOX-LME) showed increase inhibition against percent scavenging of 2, 2-diphenile-1-picrylehydrazyle (DPPH) free radical. Significant (P<0.05) normalizing effects were observed with high dose 400 mg/kg BW of (ZOX-LME and were equivalent to silymarine administered groups. The histological study of liver supported the hepatoprotective and renal curative activity of (ZOX-LME).
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Affiliation(s)
- B Ahmad
- University of Malakand, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - I Ilahi
- University of Malakand, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - A M Yousafzai
- Islamia College, Department of Zoology, Peshawar, Pakistan
| | - M Attaullah
- University of Malakand, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - A Rahim
- University of Malakand, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - D Naz
- University of Malakand, Department of Zoology, Khyber Pakhtunkhwa, Pakistan
| | - A Hazrat
- University of Malakand, Departments of Botany, Khyber Pakhtunkhwa, Pakistan
| | - G E-S Batiha
- Damanhour University, Faculty of Veterinary Medicine, Department of Pharmacology and Therapeutics, Damanhour, AlBeheira, Egypt
| | - M A Nassan
- Taif University, Turabah University College, Department of Clinical Laboratory Sciences, Taif, Saudi Arabia
| | - A A K Khalil
- National University of Medical Sciences, Department of Biological Sciences, Rawalpindi, Pakistan
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A. Ahmed-Farid O, Salah AS, Nassan MA, El-Tarabany MS. Effects of Chronic Thermal Stress on Performance, Energy Metabolism, Antioxidant Activity, Brain Serotonin, and Blood Biochemical Indices of Broiler Chickens. Animals (Basel) 2021; 11:ani11092554. [PMID: 34573520 PMCID: PMC8467978 DOI: 10.3390/ani11092554] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/23/2021] [Accepted: 06/23/2021] [Indexed: 12/31/2022] Open
Abstract
Simple Summary In the tropical and subtropical regions, heat stress is the main limiting factor of poultry industries. In this context, broilers are more liable to thermal stress due to their fast growth, rapid metabolic rate, and high level of production. The aim of the current work was to analyze changes in the brain serotonin, energy metabolism, antioxidant biomarkers, and blood chemistry of broiler chickens subjected to chronic thermal stress. Thermal stress disturbed the antioxidant defense system and energy metabolism and exhausted ATP levels in the liver tissues of broiler chickens. Interestingly, chronic thermal stress reduced the level of brain serotonin and the activity of CoQ10 in liver tissues. Abstract The aim of this paper was to investigate the effects of chronic thermal stress on the performance, energy metabolism, liver CoQ10, brain serotonin, and blood parameters of broiler chickens. In total, 100 one-day-old chicks were divided into two equal groups of five replicates. At 22 days of age and thereafter, the first group (TN) was maintained at a thermoneutral condition (23 ± 1 °C), while the second group (TS) was subjected to 8 h of thermal stress (34 °C). The heat-stressed group showed significantly lower ADFI but higher FCR than the thermoneutral group (p = 0.030 and 0.041, respectively). The TS group showed significantly higher serum cholesterol, ALT, and AST (p = 0.033, 0.024, and 0.010, respectively). Meanwhile, the TS group showed lower serum total proteins, albumin, globulin, and Na+ than the TN group (p = 0.001, 0.025, 0.032, and 0.002, respectively). Furthermore, the TS group showed significantly lower SOD and catalase in heart tissues (p = 0.005 and 0.001, respectively). The TS group showed significantly lower liver ATP than the TN group (p = 0.005). Meanwhile, chronic thermal stress significantly increased the levels of ADP and AMP in the liver tissues of broiler chickens (p = 0.004 and 0.029, respectively). The TS group showed significantly lower brain serotonin (p = 0.004) and liver CoQ10 (p = 0.001) than the TN group. It could be concluded that thermal stress disturbed the antioxidant defense system and energy metabolism and exhausted ATP levels in the liver tissues of broiler chickens. Interestingly, chronic thermal stress reduced the level of brain serotonin and the activity of CoQ10 in liver tissues.
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Affiliation(s)
- Omar A. Ahmed-Farid
- Physiology Department, National Organization for Drug Control and Research (NODCAR), Giza 35521, Egypt;
| | - Ayman S. Salah
- Department of Animal Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, New Valley University, El-Kharga 72511, Egypt;
| | - Mohamed Abdo Nassan
- Department of Clinical Laboratory Sciences, Turabah University College, Taif University, Taif 21944, Saudi Arabia;
| | - Mahmoud S. El-Tarabany
- Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt
- Correspondence:
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Alghamdi YS, Soliman MM, Nassan MA. Impact of Lesinurad and allopurinol on experimental Hyperuricemia in mice: biochemical, molecular and Immunohistochemical study. BMC Pharmacol Toxicol 2020; 21:10. [PMID: 32041665 PMCID: PMC7011467 DOI: 10.1186/s40360-020-0386-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 01/17/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Hyperuricemia is an abnormal increase in uric acid levels in the blood. It is the cause of gout that manifested by inflammatory arthritis and painful disable. Therefore, current study evaluated the potential ameliorative impact of Lesinurad and Allopurinol on the kidneys of hyperuricemic mice at the biochemical, molecular and cellular levels. METHODS Lesinurad and allopurinol alone or in combination were orally administered to hyperuricemic and control mice for seven consecutive days. Levels of uric acid and blood urea nitrogen, along with antioxidants and inflammatory cytokines (IL-1β and TNF-α) were measured in the serum. The mRNA expression of mouse urate anion transporter-1, glucose transporter 9, organic anion transporters, in renal tissues were examined using quantitative real time PCR. Simultaneously, the immunoreactivity of transforming growth factor-beta 1 was examined immunohistochemically. RESULTS Lesinurad and allopurinol administration resulted in significant decrease in serum levels of uric acid, blood urea nitrogen, xanthine oxidase activity, catalase, glutathione peroxidase and inflammatory cytokines (IL-1β and TNF-α) reported in hyperuricemic mice. Both partially reversed oxonate-induced alterations in renal mURAT-1, mGLUT-9, mOAT-1 and mOAT-3 expressions, as well as alterations in the immunoreactivity of TGF- β1, resulting in the increase of renal uric acid secretion and excretion. The combined administration of lesinurad and ALP restored all altered parameters in a synergistic manner, improving renal function in the hyperuricemic mouse model employed. CONCLUSION This study confirmed synergistic ameliorative hypouricemic impact of both lesinurad and allopurinol in the treatment of hyperuricemia in mice at the biochemical, molecular and cellular levels.
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Affiliation(s)
- Youssef Saeed Alghamdi
- Biology Department, Turabah University College, Taif University, Turabah, 29541, Saudi Arabia.
| | - Mohamed Mohamed Soliman
- Biochemistry Department, Faculty of Veterinary Medicine, Benha University, Benha, 13736, Egypt.,Clinical Laboratory Sciences Department, Turabah University College, Taif University, Turabah, 29541, Saudi Arabia
| | - Mohamed Abdo Nassan
- Pathology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
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Alkhedaide A, Abdo Nassan M, Ahmed Ismail T, Soliman MM, Hassan Mohamed E, Hassan Amer H, Aldhahrani A. Hypoglycemic and antioxidant effect of Juniperus procera extract on rats with streptozotocin-induced diabetes. ACTA ACUST UNITED AC 2019; 26:361-368. [PMID: 31735484 DOI: 10.1016/j.pathophys.2019.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 08/19/2019] [Accepted: 11/10/2019] [Indexed: 01/09/2023]
Abstract
Juniperus procera, a coniferous tree in the cypress family, is one of the famous medicinal plants traditionally used in the southern area of the Arabian peninsula. This study examined the anti-hyperglycemic action of Juniperus procera extract (JPE) on diabetic rats. Sixty male rats were divided into 6 equal groups: control, control treated with JPE (200 mg/kg), diabetic, diabetic treated with insulin (1 U/kg), diabetic treated with JPE (200 mg/kg), and diabetic treated with both insulin and JPE. Blood and tissue samples were collected for serum chemistry, gene expression, and immunohistochemistry analyses, the results of which revealed hyperglycemia and inflammation following diabetes induction. Administration of JPE alone or with insulin reduced the hyperglycemia reported in diabetic rats by 25 %. The immunohistochemical examination of pancreatic tissues demonstrated a moderate restoration of insulin and NF-κB expression in pancreatic and hepatic tissues. Significant recovery was observed for glutathione-S-transferase (GST), superoxide dismutase (SOD), and glutathione peroxidase (GPx) mRNA expression in the livers of rats treated with JPE. Administration of JPE led to similar amelioration of the mRNA expression of pyruvate kinase (PK) and phosphoenol pyruvate carboxy kinase (PEPCK) in the livers of diabetic rats. In addition, diabetic rats treated with insulin, JPE, or a combination of these agents demonstrated an improvement in the mRNA expression of IRS-1 and IRS-2 in hepatic and pancreatic tissues, reaching levels approaching normal. Our findings led us to conclude that JPE has a powerful anti-inflammatory effect accompanied by a moderate hypoglycemic effect that occurs via different mechanisms.
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Affiliation(s)
- Adel Alkhedaide
- Laoratories Technology Department, Turabah University College, Turabah, Taif University, Saudi Arabia
| | - Mohamed Abdo Nassan
- Laoratories Technology Department, Turabah University College, Turabah, Taif University, Saudi Arabia; Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Egypt.
| | - Tamer Ahmed Ismail
- Laoratories Technology Department, Turabah University College, Turabah, Taif University, Saudi Arabia; Department of Physiology, Faculty of Veterinary Medicine, Zagazig University, Egypt
| | - Mohamed Mohamed Soliman
- Laoratories Technology Department, Turabah University College, Turabah, Taif University, Saudi Arabia; Department of Biochemistry, Faculty of Veterinary Medicine, Benha University, Egypt
| | - Essam Hassan Mohamed
- Department of Microbiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Hamada Hassan Amer
- Chemistry Department, Faculty of Science, Turabah Branch, Taif University, Saudi Arabia; Faculty of Veterinary Medicine, Sadat City University, Sadat City, Menoufia, Egypt
| | - Adil Aldhahrani
- Laoratories Technology Department, Turabah University College, Turabah, Taif University, Saudi Arabia
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Abd-Elhakim YM, Abdo Nassan M, Salem GA, Sasi A, Aldhahrani A, Ben Issa K, Abdel-Rahman Mohamed A. Investigation of the In-Vivo Cytotoxicity and the In Silico-Prediction of MDM2-p53 Inhibitor Potential of Euphorbia peplus Methanolic Extract in Rats. Toxins (Basel) 2019; 11:toxins11110642. [PMID: 31689934 PMCID: PMC6891376 DOI: 10.3390/toxins11110642] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 10/29/2019] [Accepted: 10/30/2019] [Indexed: 12/15/2022] Open
Abstract
This study explored the probable in vivo cardiac and renal toxicities together with in silico approaches for predicting the apoptogenic potential of Euphorbia peplus methanolic extract (EPME) in rats. Cardiac and renal injury biomarkers were estimated with histopathological and immunohistochemical evaluations of both kidney and heart. The probable underlying mechanism of E. peplus compounds to potentiate p53 activity is examined using Molecular Operating Environment (MOE) docking software and validated experimentally by immunohistochemical localization of p53 protein in the kidney and heart tissues. The gas chromatography/mass spectrometry analysis of E. peplus revealed the presence of nine different compounds dominated by di-(2-ethylhexyl) phthalate (DEHP). Significant elevations of troponin, creatine phosphokinase, creatine kinase–myocardium bound, lactate dehydrogenase, aspartate transaminase, alkaline phosphatase, urea, creatinine, and uric acid were evident in the EPME treated rats. The EPME treated rats showed strong renal and cardiac p53 expression and moderate cardiac TNF-α expression. Further, our in silico results predicted the higher affinity and good inhibition of DEHP, glyceryl linolenate, and lucenin 2 to the MDM2-p53 interface compared to the standard reference 15 a compound. Conclusively, EPME long-term exposure could adversely affect the cardiac and renal tissues probably due to their inflammatory and apoptotic activity. Moreover, the in silico study hypothesizes that EPME inhibits MDM2-mediated degradation of p53 suggesting possible anticancer potentials which confirmed experimental by strong p53 expression in renal and cardiac tissues.
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Affiliation(s)
- Yasmina M Abd-Elhakim
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt.
| | - Mohamed Abdo Nassan
- Laboratories Technology Department, Turabah University College, Taif University, Turabah 21995, Saudi Arabia.
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt.
| | - Gamal A Salem
- Department of Pharmacology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt.
- Department of Pharmacology, Faculty of Pharmacy, Misurata University, Misurata 2478, Libya.
| | - Abdelkarim Sasi
- Department of Chemistry, Faculty of Pharmacy, Misurata University, Misurata 2478, Libya.
| | - Adil Aldhahrani
- Laboratories Technologie Department, Turaba University College, Taif University, Turabah 21995, Saudi Arabia.
| | - Khaled Ben Issa
- Pharmaceutical and Industrial Department, Faculty of Pharmacy, Misurata University, Misurata 2478, Libya.
| | - Amany Abdel-Rahman Mohamed
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt.
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Awad A, Khalil SR, Farag MR, Nassan MA. Differential susceptibility of kidneys and livers to proliferative processes and transcriptional level of the genes encoding desmin, vimentin, connexin 43, and nestin in rats exposed to furan. Ecotoxicol Environ Saf 2018; 162:235-244. [PMID: 29990736 DOI: 10.1016/j.ecoenv.2018.07.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 06/05/2018] [Accepted: 07/01/2018] [Indexed: 06/08/2023]
Abstract
In this study, we aimed to assess the differential toxic impact, induced by furan exposure, on the liver and kidney tissues by estimating reactive oxygen species (ROS) level, total antioxidant capacity (TAC), oxidative damage, and the tissue injury markers in a male rat model. To explain such impacts, 20 rats were assigned into two groups: a control group, where rats were administered corn oil as a vehicle, and a furan-administered group, where furan was orally administered to rats at a dose of 16 mg/kg b wt/day (five days per week over eight weeks). The transcriptional levels of intermediate filament proteins (desmin, vimentin, nestin, and connexin 43) were assessed by using quantitative real-time polymerase chain reaction (PCR), and the cell proliferation markers (proliferating cell nuclear antigen [PCNA] and proliferation-associated nuclear antigen [Ki-67]) were recognized by immunohistochemical analysis. Furthermore, the ultrastructural changes of liver and kidney were monitored using electron microscopy. Our findings showed that furan exposure could induce hepatic and renal damage to different extents. Furan can increase the ROS content, oxidative damage indices, and liver tissue injury indices but not kidney injury indices. Furthermore, it decreases the TAC in the serum of exposed rats. In addition, furan exposure was associated with changes in the mRNA expression pattern of intermediate filament proteins in both kidney and liver tissues. Moreover, furan enhances the expression of PCNA and Ki-67 in the liver tissues but not in the kidney tissues. The ultrastructure evaluation revealed the incidence of glomerular podocyte degeneration and hepatocyte injury. These results conclusively demonstrate that the deleterious effects of furan are caused by promoting fibrosis and hepatocyte proliferation in liver tissues and triggering podocyte injury in the kidney tissues.
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Affiliation(s)
- Ashraf Awad
- Animal Wealth Development Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Samah R Khalil
- Forensic Medicine and Toxicology, Department, Faculty of Veterinary Medicine, Zagazig University, 44511 Zagazig, Egypt.
| | - Mayada Ragab Farag
- Forensic Medicine and Toxicology, Department, Faculty of Veterinary Medicine, Zagazig University, 44511 Zagazig, Egypt
| | - Mohamed Abdo Nassan
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
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Khalil SR, Awad A, Mohammed HH, Nassan MA. Imidacloprid insecticide exposure induces stress and disrupts glucose homeostasis in male rats. Environ Toxicol Pharmacol 2017; 55:165-174. [PMID: 28850943 DOI: 10.1016/j.etap.2017.08.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 08/08/2017] [Accepted: 08/17/2017] [Indexed: 05/07/2023]
Abstract
In the present study, we evaluated the stress response in adult rats who were administered imidacloprid (IMI) orally in two doses (0.5 and 1.0mg/kg bw for 60days). It led to an alteration in the levels of cortisone and catecholamines and induced behavioral deficits, particularly in the animals exposed to the dose of 1.0mg/kg. IMI was further analyzed for the effect on glucose homeostasis in developing and adult rats at a dose of 1.0mg/kg bw where it elicited a hyperglycemic effect. Moreover, we observed an alteration in the mRNA levels of glucose transporters. Histopathological and immunohistochemical data displayed structural perturbations in pancreatic tissue with a decline in the expression of insulin and GLUT4, particularly in the developing rats. Collectively, IMI treatment resulted in stress represented by behavioral and biochemical changes, particularly at a dose of 1.0mg/kg bw. Moreover, IMI perturbed the glucose regulation through hyperglycemic activity in both developing and adult rats, an observation clearly evident in the developing rats.
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Affiliation(s)
- Samah R Khalil
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, 44511, Egypt.
| | - Ashraf Awad
- Animal Wealth Development Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Hesham H Mohammed
- Department of Veterinary Public Health, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Mohamed Abdo Nassan
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
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Nassan MA, Mohamed EH, Abdelhafez S, Ismail TA. Effect of clove and cinnamon extracts on experimental model of acute hematogenous pyelonephritis in albino rats: Immunopathological and antimicrobial study. Int J Immunopathol Pharmacol 2017; 28:60-8. [PMID: 25816407 DOI: 10.1177/0394632015572075] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Recent studies showed prominent antimicrobial activity of some plant extracts on some pathogenic microorganisms so we evaluated antimicrobial activity of aqueous extracts of clove and cinnamon using the agar well diffusion method. An in vivo study was carried out on 40 adult healthy male albino rats divided into four groups: Group 1: negative control group (received intragastric saline solution daily); Group 2: injected with mixed bacterial suspension of S. aureus and E.coli as a model of pyelonephritis then received intragastric saline solution daily; Group 3: injected with the same dose of mixed bacterial suspension then received intragastric clove extract 500 mg/kg/day; and Group (4): injected with mixed bacterial suspension then received intragastric cinnamon 500 mg/kg/day. Five rats from each group were sacrificed after 1 and 4 weeks. Serum and blood samples were collected for lysozymes activity and nitric oxide production, lymphocyte transformation test, as well as counting of both total and differential leukocytes and erythrocytes. Kidney samples were tested histopathologically. Both in vivo and in vitro results confirmed the efficacy of clove extract as natural antimicrobials and suggested the possibility of its use in treatment of such bacterial infections.
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Affiliation(s)
- M A Nassan
- Medical Laboratories Department, Faculty of Applied Medical Sciences, Taif University, Ta'if, Saudi Arabia Pathology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - E H Mohamed
- Medical Microbiology Department, Faculty of Applied Medical Sciences, Taif University, Ta'if, Saudi Arabia Bacteriology, Mycology and Immunology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - S Abdelhafez
- Medical Microbiology Department, Faculty of Applied Medical Sciences, Taif University, Ta'if, Saudi Arabia Immunobiology and Immunopharmacology Unit, Animal Reproduction Research Institute, Giza, Egypt
| | - T A Ismail
- Medical Laboratories Department, Faculty of Applied Medical Sciences, Taif University, Ta'if, Saudi Arabia Physiology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
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Soliman MM, Abdo Nassan M, Ismail TA. Origanum Majoranum Extract Modulates Gene Expression, Hepatic and Renal Changes in a Rat Model of Type 2 Diabetes. Iran J Pharm Res 2016; 15:45-54. [PMID: 28228803 PMCID: PMC5242351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
The present study was conducted to test the effect of Origanum MajoranumExtract (OME) of leaves on alterations induced in a model of type 2 diabetic rats. Adult male Wistar rats were fed high fat diet for 3 weeks and injected a single dose of streptozotocin (35 mg/kg) intraperitoneally to induce type 2 diabetic rats. Diabetic rats were given aqueous extract of OME in a dose of 20 mg/kg orally for 3 weeks. Changes in lipid profiles, glucose, insulin, expression of some genes related to glucose metabolism and histopathological changes in liver and kidney were examined. Administration of OME improved and normalized dyslipidemia recorded in type 2 diabetic rats together with reduction in glucose and insulin levels. OME induced up-regulation in gene expression of glucose [adiponectin and glucose transporter-2 (GLUT-2)] and lipid metabolism [lipoprotein lipase (LPL)]. Moreover, OME normalized histopathological changes occurred in liver and kidney of diabetic rats. OME decreased lipids accumulation in liver and kidney and increased regeneration of hepatic parenchyma and restored normal renal architecture with disappearance of fat droplets. In conclusion, OME improved dyslipidemia associated with type 2 diabetes through regulation of genes related to glucose and lipid metabolism.
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Affiliation(s)
- Mohamed Mohamed Soliman
- Department of Biochemistry, Faculty of Veterinary Medicine, Benha University, Egypt. ,Medical Laboratory Department, Faculty of Applied Medical Sciences, Turabah, Taif University, Saudi Arabia. ,
| | | | - Tamer Ahmed Ismail
- Medical Laboratory Department, Faculty of Applied Medical Sciences, Turabah, Taif University, Saudi Arabia. ,Faculty of Veterinary Medicine, Zagazig University, Egypt.
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Soliman MM, Nassan MA, Ismail TA. Immunohistochemical and molecular study on the protective effect of curcumin against hepatic toxicity induced by paracetamol in Wistar rats. BMC Complement Altern Med 2014; 14:457. [PMID: 25432491 PMCID: PMC4258929 DOI: 10.1186/1472-6882-14-457] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 11/21/2014] [Indexed: 12/21/2022]
Abstract
Background An overdose of paracetamol is a frequent reason for liver and renal toxicity and possible death and curcumin has hepatoprotective properties against liver damage. The exact mechanism of such protection is not clear. Therefore, this study was conducted to examine the molecular levels of the protective effect of curcumin on paracetamol overdose induced hepatic toxicity in rats. Methods Male Wistar rats were allocated into 4 groups. Control group, administered corn oil; curcumin group, administered curcumin (400 mg/kg BW daily intra-gastric) dissolved in corn oil; paracetamol group, administered corn oil with a single dose of paracetamol (500 mg/kg BW intra-gastric) and protective group, administered curcumin with a single dose of paracetamol. Curcumin was administered for 7 successive days, while paracetamol was administered at day six of treatment. Blood and liver tissues were collected for biochemical, histopathological, immunohistochemical and molecular examination. Results Serum analysis revealed an alteration in parameters of kidney and liver. A decrease in the antioxidant activity of liver was recorded in paracetamol group while curcumin administration restored it. Histopathological findings showed an extensive coagulative necrosis in hepatocytes together with massive neutrophilic and lymphocytic infiltration. Immunostaining of liver matrix metalloproteinase-8 (MMP-8) in paracetamol administered rats showed an increase in MMP-8 expression in the area of coagulative necrosis surrounding the central vein of hepatic lobules. Curcumin administration decreased MMP-8 expression in liver of paracetamol administered rats. Gene expression measurements revealed that paracetamol decreased the expression of antioxidant genes and increased the expression of interleukin-1β (IL-1β), IL-8, tumor necrosis factor-α (TNF-α) and acute phase proteins. Curcumin administration ameliorated paracetamol-induced alterations in genes expression of antioxidant and inflammatory cytokines. Conclusion The results clarified the strong protective effect of curcumin on paracetamol induced hepatic toxicity in rats at the immunohistochemical and molecular levels.
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Nassan MA, Mohamed EH. Immunopathological and antimicrobial effect of black pepper, ginger and thyme extracts on experimental model of acute hematogenous pyelonephritis in albino rats. Int J Immunopathol Pharmacol 2014; 27:531-41. [PMID: 25572733 DOI: 10.1177/039463201402700409] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Recent studies showed prominent antimicrobial activity of various plant extracts on certain pathogenic microorganisms, therefore we prepared crude aqueous extracts of black pepper, ginger and thyme and carried out an in vitro study by measuring antimicrobial activity of these extracts using the agar well diffusion method. An in vivo study was carried out on 50 adult healthy male albino rats which were divided into 5 groups, 10 rats each. Group 1: negative control group which received saline solution intragastrically daily; Group 2: Positive control group, injected with mixed bacterial suspension of S.aureus and E.coli as a model of pyelonephritis, then received saline solution intragastrically daily; Group 3: injected with the same dose of mixed bacterial suspension, then received 100 mg/kg/day black pepper extract intragastrically; Group 4: injected with mixed bacterial suspension then received 500 mg/kg/day ginger extract intragastrically. Group 5: injected with mixed bacterial suspension then received 500 mg/kg/day thyme extract intragastrically. All groups were sacrificed after either 1 or 4 weeks. Serum and blood samples were collected for lysozyme activity estimation using agarose lysoplate, measurement of nitric oxide production, and lymphocyte transformation test as well as for counting both total and differential leukocytes and erythrocytes. Kidney samples were tested histopathologically. Both in vivo and in vitro results confirm the efficacy of these extracts as natural antimicrobials and suggest the possibility of using them in treatment procedures.
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Affiliation(s)
- M A Nassan
- Pathology Department, Faculty of Veterinary Medicine, Zagazig University, Egypt
| | - E H Mohamed
- Bacteriology, Mycology and Immunology Department, Faculty of Veterinary Medicine Zagazig University, Egypt
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