scholarly journals The Protective Role of Date Palm Pollen (Phoenix dactylifera L.) on Liver Function in Adult Male Rats Treated with Carbon Tetrachloride

2012 ◽  
Vol 36 (0E) ◽  
pp. 132-142
Author(s):  
Jawad Kadhim Araak
Keyword(s):  
Carbon Tetrachloride ◽  
Liver Function ◽  
Olive Oil ◽  
Date Palm ◽  
Liver Enzymes ◽  
Histological Study ◽  
Protective Role ◽  
Male Rats ◽  
Date Palm Pollen

The present study was carried out to investigate the protective role of date palm pollenaqueous suspension against the toxic effects of carbon tetrachlorideon liver function in adultmale rats by studying the following parameters,estimation of ALP, AST, ALT enzymesactivity, totalserum bilirubin, and histological study of liver.Forty adult male rats aged 12-14weeks and weighed 275-325 gm were randomly divided into four equal groups(10 rats/group)and were treated for 42 days as follows : rats of the first group were received 1 ml tap waterorally once a day and olive oil 0.5 ml /kg B.W. intraperitonelly twice a week whichconsidered as group C, rats of the second group were received date palm pollen suspensionorally (150 mg/kg B.W) once a day and olive oil 0.5 ml /kg B.W. intraperitonelly twice aweek( group T1),rats of the third group were treated intraperitonelly with 500mg / kg B.W. ofCCL4 mixed with equal volume of olive oil twice a week (group T2) ,while rats of the fourthgroup were received date palm pollen suspension (150 mg/kgB.W) once a day orally andtreated intraperitonelly with 500 mg / kg B.W. of CCL4 mixing with equal volume of oliveoil twice a week (group T3). The blood samples were collected at (zero, 14, 28, 42) days forbiochemical parameters. After that, six rats from each group were sacrificed, and thensamples of liver were taken for histological study. The results revealed no significantdifferences (P > 0.05)in Liver Enzymes activity (ALT , AST , ALP ) as well asserumBilirubin (TSB) inT1 group treated with date palm pollen comporting with control groupwhile a significant elevation(P ≤ 0.05) in liver Enzymes (ALT , AST , ALP ) activity and totalserum bilirubin (TSB) in group T2 which exposed to carbon tetrachloride.the protective roleof date palm pollen against carbon tetrachloride was recorded in group T3 which manifestedby significant differences (P>0.05) in liver enzymes activity (ALT , AST , ALP ) and serumbilirubin (TSB) as compared to the control.The histological study of liverof date palm pollentreated rats (group T1) indicated proliferation of kupffer cells and no nuclear lesion, whilegroup T2 showed severe vacuolation in the hepatocytes, while group T3 showed moderatevacuolation in hepatocytes.From the result obtained ,it was concluded that it seems likely thatdosage of rats with (150 mg/kg B.W) of date palm pollen for 42 days of treatment causedimprovement and enhancement of liver function against carbon tetrachloride harmful effects.

scholarly journals Protective Role of Phoenix dactylifera Date Palm Pollen against Doxorubicin-Induced Toxicity in the Liver, Kidney, Testis and Biochemical Parameters in Male Rats

2021 ◽  
pp. 158-167
Author(s):  
Sara Faez Hassan ◽  
Muneef Saab Ahmed ◽  
Aziz Khalid Hameed
Keyword(s):  
Total Cholesterol ◽  
Date Palm ◽  
Antioxidant Properties ◽  
Phoenix Dactylifera ◽  
Protective Role ◽  
Male Rats ◽  
Positive Effects ◽  
White Rats ◽  
Date Palm Pollen

Date palm pollen (DPP) has a prophylactic role, known for its antioxidant effects. For this, the present study was designed to study the protective role of DPP against histological toxicity in hepatic, renal, and testicular tissues, as well as the level of (Total cholesterol, Triglyceride, Total proteins, Albumin, and testosterone hormone) in male white rats. The Iraqi date palm trees (Phoenix dactylifera L.) were selected from Salah Aldeen farms located at Salah Aldeen governorate. Pollen was collected from 20th March to 25th April 2019. This study used 20 male white rats that were distributed to four groups and weights close. All groups were given food and water continuously throughout the experiment, the second group (DPP) was given an orally administered suspension of date palm pollen (60 mg/kg) every day for four weeks, the third group intraperitoneal injections were given (10 mg/kg), and the fourth group (10 mg/kg) were given intraperitoneal injections one time per week and four weeks, in addition to that, orally-administered suspension of DPP (60 mg/kg) was given as well every day for four weeks. The results of the study showed a significant increase (P≤0.05) in the level of total cholesterol (TC), triglycerides (TG), and a significant decrease (P≤0.05) in the level of Total Protein, Albumin, and testosterone hormones, Current results suggest that the protective effect of (DPP) may by its antioxidant properties, and thus reduce the positive effects.

The Hepatoprotective Role of Warburgia salutaris and Iso-Mukaadial Acetate on Carbon tetrachloride Intoxicated Rats Model

2021 ◽  
Vol 17 ◽  
Author(s):  
Gideon Ayeni ◽  
Mthokozisi Blessing Cedric Simelane ◽  
Shahidul Islam ◽  
Ofentse Jacob Pooe
Keyword(s):  
Carbon Tetrachloride ◽  
Hepatic Injury ◽  
Antioxidant Properties ◽  
Hepatic Necrosis ◽  
Protective Role ◽  
Dependent Manner ◽  
Sprague Dawley ◽  
Sprague Dawley Rats ◽  
Isolated Compound

Background: Medicinal plants together with their isolated bioactive compounds are known for their antioxidant properties which constitute therapeutic agents that are routinely employed in the treatment of liver diseases. Aims of the Study: The current study sought to explore the protective role of Warburgia salutaris and its isolated compound, iso-mukaadial acetate against carbon tetrachloride (CCl4)-induced hepatic injury. Methods: Thirty-five male Sprague Dawley rats were divided into seven groups of five animals each and injected with CCl4 to induce hepatic injury. Results: Treatment with the crude extract of W. salutaris and of iso-mukaadial acetate significantly reduced the levels of alkaline phosphatase, alanine and aspartate aminotransaminases, total bilirubin and malondialdehyde in a dose dependent manner, when compared to untreated groups. Liver histology revealed a reduction in hepatic necrosis and inflammation. Conclusion: The current investigation has demonstrated that W. salutaris extract and iso-mukaadial acetate could mitigate the acute liver injury inflicted by a hepatotoxic inducer in rats.

scholarly journals Alleviation of carbon tetrachloride-induced hepatocellular damage and oxidative stress with a leaf extract of Glyphae brevis (Tiliaceae)

2018 ◽  
Vol 29 (6) ◽  
pp. 609-619 ◽  
Author(s):  
Lucky Legbosi Nwidu ◽  
Yibala I. Oboma ◽  
Ekramy Elmorsy ◽  
Wayne Grant Carter
Keyword(s):  
Carbon Tetrachloride ◽  
Leaf Extract ◽  
Protective Role ◽  
Lipid Peroxidation Product ◽  
Hematological Indices ◽  
Hepatocellular Damage ◽  
Antioxidant Parameters ◽  
Mechanistic Basis ◽  
Histopathological Studies

Abstract Background Glyphae brevis leaf is reported in ethnomedicine as a treatment for hepatitis and jaundice; however, no studies have hitherto investigated the mechanistic basis of these claims. Methods A hepato-protective role of G. brevis hydromethanolic (GBH) leaf extract was established against carbon tetrachloride (CCl4)-induced hepatotoxicity. Twenty-four hours after a CCl4 challenge, rats were sacrificed and serum hematological indices, lipid profile, and biochemical parameters were determined. The antioxidant enzymes parameters (glutathione, catalase, and superoxide dismutase) and lipid peroxidation product (thiobarbituric reactive substances) levels in liver homogenates were evaluated. Changes in the liver cyto-architecture of different treatment groups were also investigated. Results The GBH extract produced no significant impact on weight and hematological indices. Intoxication with CCl4 significantly (p<0.001–0.05) increased total cholesterol (TC) and low-density lipoproteins (LDL) compared with control rats. Pretreatment with GBH leaf extract significantly reduced triglycerides, TC, and LDL to approaching control levels (p<0.001–0.05). The GBH leaf extract significantly alleviated CCl4-induced elevation of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, and the CCl4-induced depression of total protein, and albumin. Liver antioxidant parameters were significantly increased in plant extract-treated rats, and this antagonized the pro-oxidant effect of CCl4. Histopathological studies also supported a hepato-protective effect of GBH. Collectively, the GBH leaf extract alleviated the CCl4-induced hepatotoxicity through improvement of innate antioxidant enzyme levels and lipid metabolism and stabilized the hepatocyte cyto-architecture of intoxicated rats. Conclusions This study establishes the ethnomedicinal role of G. brevis leaf in hepatitis and the mechanistic basis of hepato-protection against CCl4-induced hepatotoxicity.

scholarly journals The Enhanced Beneficial Effect of Extra Virgin Olive Oil Over Evening Primrose Oil on Oxidative Stress, and Liver Function in Male Arthritic Rats

2021 ◽  
pp. 14-26
Author(s):  
Mohamed A. Kandeil ◽  
Sana’a O. Ebrahim ◽  
Basant M. Mahmoud
Keyword(s):  
Rheumatoid Arthritis ◽  
Oxidative Stress ◽  
Olive Oil ◽  
Liver Enzymes ◽  
Virgin Olive Oil ◽  
Antioxidant Properties ◽  
Extra Virgin Olive Oil ◽  
Male Rats ◽  
Evening Primrose Oil ◽  
Evening Primrose

Aims: Rheumatoid arthritis (RA) is characterized by the onset of oxidative stress. This study aimed to evaluate the enhancing of extra virgin olive (EVOO) and Evening primrose oil (EPO) on oxidative stress and liver enzymes in male Wistar rats and compare between them. Place and Duration: Faculty of Science biochemistry department, Between July 2018 and August 2018. Methodology: A Subcutaneous injection of 200 µl of Freund's complete adjuvant into a footpad of the right hind leg of Wistar male rats at two consecutive days induced RA. Rats received EVOO and EPO daily by oral gavage needle with gauge 18 at doses of 5 mg/kg b.wt./day. for 10 and 21 days. No loss was recorded in the experimental rats. Results: A significant depletion in serum Reduced glutathione content (GSH), glutathione peroxidase (GPX), and glutathione s transferase activities (GST) in arthritic rats compared to normal rats after 10 and 21 days of induction which improved significantly after 10 and 21 days of EPO and EVOO treatments. EPO and EVOO treatments for 21 days increased the GSH and GPX compared to 10 days treatments while no difference in GST activity. EVOO treatment improved GSH and GPX after 10 and 21 days than EPO treatment. The elevated uric acid levels in arthritic rats were markedly ameliorated as a result of EVOO and EPO treatment administration. Increased lipid peroxidation products (MDA), rheumatoid factor, and liver enzyme (Alanine transaminase ALT and Aspartate transaminase AST) were recorded in arthritic rats and they significantly progressed after EPO and EVOO treatments for 10 and 21 days but EVOO had the best effect at 21 days. Conclusion: EVOO and EPO showed significant antioxidant efficacies and improved affected liver enzymes due to rheumatoid arthritis onset. When comparing olive oil has more antioxidant properties than evening primrose oil, so we recommend more studies on olive oil combination with anti-arthritic medications to improve their efficacies with less toxicity.

scholarly journals The Effect of Induced Diabetes Mellitus on the Cerebellar Cortex of Adult Male Rat and the Possible Protective Role of Oxymatrine: A Histological, Immunohistochemical and Biochemical Study

2021 ◽  
Author(s):  
Amany Mohamed Shalaby ◽  
Adel Mohamed Aboregela ◽  
Mohamed Ali Alabiad ◽  
Mona Tayssir Sadek
Keyword(s):  
Diabetes Mellitus ◽  
Purkinje Cells ◽  
Cerebellar Cortex ◽  
Adult Male ◽  
Protective Role ◽  
Diabetic Rats ◽  
Male Rats ◽  
Group I ◽  
Group Ii

Abstract Diabetes mellitus (DM) represents a widespread metabolic disease with a well-known neurotoxicity in both central and peripheral nervous systems. Oxymatrine is a traditional Chinese herbal medicine that has various pharmacological activities including; anti-oxidant, anti-apoptotic and anti-inflammatory potentials. The present work aimed to study the impact of diabetes mellitus on the cerebellar cortex of adult male albino rat and to evaluate the potential protective role of oxymatrine using different histological methods. Fifty-five adult male rats were randomly divided into three groups: group I served as control, group II was given oxymatrine (80 mg/kg/day) orally for 8 weeks and group III was given a single dose of streptozotocin (50mg/kg) intaperitoneally to induce diabetes. Then diabetic rats were subdivided into two subgroups: subgroup IIIa that received no additional treatment and subgroup IIIb that received oxymatrine similar to group II. The diabetic group revealed numerous changes in the Purkinje cell layer in the form of multilayer arrangement of Purkinje cells, shrunken cells with deeply stained nuclei as well as focal loss of the Purkinje cells. A significant increment in GFAP and synaptophysin expression was reported. Transmission electron microscopy showed irregularity and splitting of myelin sheaths in the molecular layer, dark shrunken Purkinje cells with ill-defined nuclei, dilated Golgi saccules and dense granule cells with irregular nuclear outlines in the granular layer. In contrast, these changes were less evident in diabetic rats that received oxymatrine. In conclusion, Oxymatrine could protect the cerebellar cortex against changes induced by DM.

The protective role of olive oil hydroxytyrosol against oxidative alterations induced by mercury in human erythrocytes

2015 ◽  
Vol 82 ◽  
pp. 59-63 ◽  
Author(s):  
Lidia Tagliafierro ◽  
Arbace Officioso ◽  
Sergio Sorbo ◽  
Adriana Basile ◽  
Caterina Manna
Keyword(s):  
Olive Oil ◽  
Protective Role ◽  
Human Erythrocytes
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