scholarly journals Effect of Theobroma cacao on renal function of wistar albino rats induced with anaemia

2018 ◽  
Vol 10 (3) ◽  
pp. 40-46
Author(s):  
O. Adebayo Adegoke ◽  
G. Beatrice Oluwatayo ◽  
U. Patience Ogbu
Keyword(s):  
Renal Function ◽  
Theobroma Cacao ◽  
Albino Rats ◽  
Wistar Albino Rats

scholarly journals Tubular Necrosis, Acid-Base and Electrolyte Abnormalities Associated with Gasoline Vapour-induced Nephrotoxicity

2020 ◽  
Vol 2 (3) ◽  
Keyword(s):  
Renal Function ◽  
Biochemical Markers ◽  
Histopathological Examination ◽  
Albino Rats ◽  
Renal Vasculature ◽  
Tubular Necrosis ◽  
Serum Biochemical ◽  
Group 2 ◽  
Wistar Albino Rats ◽  
Electrolyte Abnormalities

Introduction: This study aimed to assess the effect of exposure to gasoline vapor (GV) on the histomorphology and biochemical markers of renal function in rats. Methods: Twenty-four mature Wistar Albino rats weighing 180–200 g were randomly divided into two groups (n = 12 per group). Animals in group 1 (G1) served as unexposed controls, while animals in group 2 (G2) were exposed to GV for 35 days. At the end of the exposure, the animals were sacrificed, and blood samples were collected for biochemical analysis while the kidneys were removed and processed for histopathological evaluation. Results: Serum biochemical markers of renal function in the exposed group differed significantly (p< 0.05) from the unexposed group in urea (45.16 ± 1.00mg/dl versus(vs) 13.20 ± 0.69 mg/dl), creatinine (1.16 ± 0.27mg/dl vs 0.38 ± 0.10mg/dl), uric acid (3.66 ± 0.82mmol/L vs 1.96 ± 0.08mmol/L), potassium (6.90 ± 0.27mmol/L vs 3.57 ± 0.26mmol/L), sodium (182.60 ± 3.21mmol/L vs 141.33 ± 10.46mmol/L), chloride (119.00 ± 1.58mmol/L vs 103.33 ± 2.07mmol/L), pH (6.82 ± 0.22 vs 7.38 ± 0.25), bicarbonate (16.60 ± 5.03mmol/L vs 26.50 ± 3.45mmol/L), and glucose (125.60 ± 16.23mg/ dl vs 83.33 ± 4.46mg/dl). Histopathological examination of kidney sections revealed areas of degenerative and necrotic changes in the glomerulus, tubules, and renal vasculature, particularly in the cortical portion of the kidney. Conclusion: Chronic exposure to gasoline compounds may be associated with significant structural and biochemical derangements in kidney function.

scholarly journals Effect of stem bark hydroalcoholic extract of cocoa (T. Cacao) on liver function of Wistar albino rats induced with anaemia

2021 ◽  
Vol 25 (9) ◽  
pp. 1715-1720
Author(s):  
I.M. George-Opuda ◽  
O.A. Adegoke ◽  
O.B. Oluwatayo ◽  
O.B. Odeghe ◽  
J. Ndibe
Keyword(s):  
Liver Function ◽  
Total Protein ◽  
Theobroma Cacao ◽  
Total Bilirubin ◽  
Stem Bark ◽  
Bark Extract ◽  
Albino Rats ◽  
Serum Total Protein ◽  
Hydroalcoholic Extract ◽  
Wistar Albino Rats

The study investigated the effect of stem bark hydroalcoholic extract of cocoa (Theobroma cacao) on liver function of phenlyhydrazine (PHZ)-induced forty anaemic (treated) and normal albino rats divided into 8 groups of five rats each in the study. The activities of marker enzymes such as aspartate amino transferase (AST), alanine amino transferase (ALT) and alkaline phosphatase (ALP), were assayed. In addition serum total protein, total bilirubin, albumin were determined. There was a significantly (p<0.05) decrease in AST of anaemic not treated rats compared to normal control rats with the exception of serum total protein, total bilirubin, direct bilirubin, albumin, ALT and ALP where no significant (p>0.005) change was recorded. In the group (anaemic rats) treated with bark extract of Theobroma cacao at the doses of 100, 200, and 500mg/kg, AST was significantly (p<0.05) reduced while there was significant (p>0.05) increase in serum total protein, total bilirubin, albumin, ALT and ALP. In the group (non anaemic rats) treated with graded doses of the extract 200mg, 500mg and 1000mg, there was a significant (p<0.05) of total bilirubin diect bilirubin, and AST while no significant (p>0.05) change was recorded. The study illustrate that the bark extract of Theobroma cacao possess antioxidant and membrane permeability properties. Dose of Theobroma cacao at 500mg does not have antianaemic potentials.

scholarly journals Evaluation and comparison of nephroprotective effect of Hemidesmus indicus Linn. and Withania somnifera Linn. on gentamicin induced nephrotoxicity in Albino rats

2018 ◽  
Vol 7 (4) ◽  
pp. 691
Author(s):  
Mugdha Rajeeva Padhye ◽  
Sangita Devrao Jogdand ◽  
Jagruti Bhattacharjee
Keyword(s):  
Renal Function ◽  
Withania Somnifera ◽  
Albino Rats ◽  
Root Extract ◽  
Duration Of Treatment ◽  
Hemidesmus Indicus ◽  
Tubular Necrosis ◽  
Renal Tubular ◽  
Wistar Albino Rats ◽  
Nephroprotective Effect

Background: Nephrotoxicity is a known deleterious effect of Aminoglycoside antibiotics. This class of antibiotics is used very frequently. It is well known that Gentamicin causes renal tubular necrosis in the proximal tubular cells. Phytochemicals are being studied extensively and have proved to be of benefit in various diseases. The use of phytochemicals would minimize the adverse effects encountered with these antibiotics. Comparison between various phytochemicals would help in optimizing dosage and duration of treatment. In the present study we studied and compared the nephroprotective effect of Hemidesmus Indicus Linn. and Withania Somnifera Linn. on Gentamicin induced nephrotoxicity in Albino rats.Methods: Wistar albino rats weighing 180-250Gms were utilized for the present study. The root extract of these Hemidesmus Indicus Linn. and Withania Somnifera Linn. was administered orally to rats for 10 days concurrently with Gentamicin. Nephrotoxicty was assessed following a single dose injection of Gentamicin. Nephroprotective effect was assessed after 10 days of administering Hemidesmus Indicus Linn. and Withania Somnifera Linn. Renal function was assessed using Blood Urea, Serum Creatinie, SOD (Superoxide Dismutase) and MDA (Malondialdehyde) as parameters.Results: Statistically significant improvement in renal function (p <0.05) was seen after administration of Hemidesmus Indicus and Withania Somnifera in Gentamicin treated rats. There was significant reduction in blood urea, serum creatinine and MDA levels with an increase in SOD levels.Conclusions: Withania Somnifera and Hemidesmus Indicus had nephroprotective effect. However, Withania Somnifera was found to be more nphroprotective than Hemidesmus Indicus.

Hepatoprotective Activity of Calotropis gigantea Root Bark Experimental Liver Damage Induced by D-Galactosamine in Rats

1970 ◽  
Vol 1 (3) ◽  
pp. 281-286
Author(s):  
Pradeep Deshmukh ◽  
Tanaji Nandgude ◽  
Mahendra Singh Rathode ◽  
Anil Midha ◽  
Nitin Jaiswal
Keyword(s):  
Methyl Cellulose ◽  
Hepatoprotective Activity ◽  
Albino Rats ◽  
Root Bark ◽  
Significant Activity ◽  
Alcoholic Extract ◽  
Calotropis Gigantea ◽  
Wistar Albino Rats ◽  
Experimental Liver ◽  
Hepatoprotective Drug

The suspensions of alcoholic extract of root bark of the plant Calotropis gigantea in 0.6% carboxy methyl cellulose (CMC) were evaluated for hepatoprotective activity in Wistar albino rats by inducing hepatic injury with D-galactosamine (400 mg/kg). Alcoholic extract of root bark of the plant Calotropis gigantea at an oral dose of 200 mg/kg and 400 mg/kg exhibited a significant (P<0.001, P<0.01 and P<0.05) protection effect by normalizing the levels of aspartate amino transferase (ASAT/ GOT), alanine amino transferase (ALAT/GPT), alkaline phosphatase (ALP), total bilirubin (TB), lactate dehydrogenase (LDH), which were significantly (P<0.001) increased in rats by treatment with 400 mg/kg i.p. of D-galactosamine. Silymarin (25 mg/kg), a known hepatoprotective drug used for comparison exhibited significant activity (P<0.001).

Effect of Propolis-Supplemented Diet on Body Composition and Endocrine Function of Adipose Tissue

2020 ◽  
Vol 19 (2) ◽  
pp. 217-221
Author(s):  
Maria Jesús Lisbona-González ◽  
Candela Reyes-Botella ◽  
Esther Muñoz-Soto ◽  
Maria Victoria Olmedo-Gaya, ◽  
Jorge Moreno-Fernandez ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Body Composition ◽  
Adipose Tissue ◽  
Endocrine Function ◽  
Control Group ◽  
Albino Rats ◽  
Standard Diet ◽  
Reduced Body ◽  
Esterified Fatty Acids ◽  
Wistar Albino Rats

Adipose tissue is an endocrine organ and has central role in interaction with other organs or tissues while propolis can induce lipolysis. Therefore, the aim of this study is to provide detailed information about adipose tissue homeostasis modifications and body composition during propolis supplement consumption. Twenty male Wistar albino rats (8 weeks) were divided into two groups of 10 animals each and fed for 90 days with two different types of diets: standard for the control group (diet C) and standard diet + 2% propolis (diet P). Thyroid hormones did not show differences, while ghrelin and adiponectin decreased in the group that was fed propolis. Insulin, leptin, and non-esterified fatty acids also increased along with reduced body weight and fat, in addition to increased lean mass when propolis was in the diet. We conclude that propolis could decrease ghrelin and adiponectin but increase non-esterified fatty acids and insulin secretion, which improves body composition.

Renal Alterations Induced by Chronic Exposure to Therapeutic Doses of Antihypercholestremic Atorvastatin

2021 ◽  
Vol 21 ◽  
Author(s):  
Amin Al-Doaiss ◽  
Yazun Jarrar ◽  
Ali Shati ◽  
Mohammad Alfaifi ◽  
Mohammed Al-Kahtani ◽  
...  
Keyword(s):  
Albino Rats ◽  
Blood Capillary ◽  
Renal Cells ◽  
Ultrastructural Alterations ◽  
Treatment And Prevention ◽  
Basement Membrane Thickening ◽  
Wistar Albino Rats ◽  
Myelin Figure ◽  
Therapeutic Doses ◽  
Glucose 6 Phosphate Dehydrogenase

Background: Atorvastatin (ATOR) is widely used for the treatment and prevention of hypercholesterolemia and various diseases, such as cardiovascular complication, with little data about the histopathological and ultrastructural renal alterations that might be induced by this drug. Objectives: The present study was undertaken to investigate the potential toxicity of therapeutic doses of atorvastatin on the microanatomy and ultrastructure of renal tissues from Wistar albino rats. Methods: Adult male Wistar albino rats received an oral daily dose of 5 mg/kg body weight for 90 consecutive days. Biopsies from both kidneys of each study rat were taken for histopathological and ultrastructural examination. Results: ATOR-treated rats exhibited glomerular, tubular, and interstitial histological alterations, including degeneration, necrosis, hyaline droplets, edema, cortical hemorrhages, mesangial hypercellularity, and blood capillary dilation and congestion. In addition, ATOR exposure increased the activity of glucose-6-phosphate dehydrogenase and alkaline phosphatase with a concurrent reduction in proteins and neutral mucosubstances content of the glomeruli and renal cells. Moreover, ATOR-treated animals demonstrated glomerular ultrastructural alterations, consisting mainly of capillary tuft dilatation, glomerular basement membrane thickening, and mesangial cell proliferation. The renal cells of the proximal tubules demonstrated damaged mitochondria, degenerative cellular changes, endoplasmic reticulum dilatation, lysosomal and autophagosome activation, nuclear alteration, myelin figure formation, and microvilli disorganization. Conclusion: The findings of the present work may indicate that ATOR can induce renal histological, histochemical, and ultrastructural alterations that may affect kidney and other vital organ function.

Acute Toxicity Assessment of Ethanolic Leaf Extract of Macrotyloma uniflorum L. on Wistar Albino Rats

2017 ◽  
Vol 24 (1) ◽  
pp. 22 ◽  
Author(s):  
S. Priyanga ◽  
S. Hemmalakshmi ◽  
B. Vidya ◽  
P. Chella Perumal ◽  
V. K. Gopalakrishnan ◽  
...  
Keyword(s):  
Acute Toxicity ◽  
Leaf Extract ◽  
Toxicity Assessment ◽  
Albino Rats ◽  
Macrotyloma Uniflorum ◽  
Wistar Albino Rats ◽  
Ethanolic Leaf Extract
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