scholarly journals QUERCETIN NANOPARTICLES REPRESSED LIVER AND BRAIN TOXICITIES INDUCED BY TARTRAZINE IN RATS

2018 ◽  
Vol 8 (5) ◽  
pp. 230-240
Author(s):  
G. Mohamed Eman ◽  
M. Abo-laila Ibrahim ◽  
A.M. Hendawy Hassan ◽  
Mohammad F Ebtehal
Keyword(s):  
Brain Injuries ◽  
Histopathological Examination ◽  
Blood Parameters ◽  
Control Group ◽  
Albino Rats ◽  
Oxidative Stress Biomarkers ◽  
Glutathione Peroxidases ◽  
Group 4 ◽  
Gaba Content ◽  
Group 2

Tartrazine (TZ) is an azobenzene artificial yellow dye for foods, drugs, and cosmetics. Quercetin is member of the flavonoid family. The current study investigated the protective effect of quercetin nanoparticles (QNPs) against TZ. Male albino rats were divided into group1:  control, group 2: TZ (50 mg/kg), group 3: QNPs (5 mg/kg), and group 4: QNPs+TZ. The results of the present study revealed that, the oral administration of TZ dye caused a significantly increased liver biomarkers. Also, a marked effect on lipid profile and blood parameters were shown. In addition TZ induced an elevation in the examined oxidative stress biomarkers and decrease in glutathione peroxidases and acetylcholine esterase. TZ diminished exploration and rearing in open field test as well as elevation in GABA content and apoptosis as well as changes in tissues by histopathological examination. In fact, the results showed good influence of QNPs in improving injuries associated with TZ administration. Keywords:  Tartrazine Dye, Quercetin Nanoparticles, Liver-Brain injuries.

scholarly journals Effect of Solanum gilo leaf extract on some haematological indices of albino Wistar rats

2021 ◽  
Vol 12 (1) ◽  
pp. 108-111
Author(s):  
Nsimah Monday Essien ◽  
Justina Nwadimma Nwangwa ◽  
Charles Cyprian Mfem ◽  
Johnbull Martins Uket ◽  
Efiok Aniekan Archibong
Keyword(s):  
Blood Cell ◽  
Wistar Rats ◽  
Blood Parameters ◽  
Diet Group ◽  
Control Group ◽  
Carbohydrate Consumption ◽  
Group 4 ◽  
Group 3 ◽  
Group 2 ◽  
Haematological Indices

Solanum gilo (eggplant) is an edible vegetable whose leaf is reported to possess numerous medicinal properties due to its rich constituents. Against this backdrop, there is possibility that its consumption may have effect on haematological indices. Therefore this research sought to assess the effect of Solanum gilo leaf diet on some haemotological indices of albino wistar rats. About twenty four (24) albino wistar rats weighing between 120-150mg were randomly assigned into four groups of six animals each. Each rat was allowed to drinking water ad labitum. Control group received normal rodent chow while group 2 was fed 5% Solanum gilo diet. Group 3 was fed 10% Solanum gilo diet and group 4 received 20% Solanum gilo diet. The different diets were prepared by mixing different proportions of ground S. gilo leaves with rodent chow. Automated blood cell analyzer (Model PCE 210, Japan) was used for analysis of haematological parameters. Preliminary study on its proximate composition, showed the appreciable presence of crude fat, protein, fibre and carbohydrate. Consumption of S. gilo caused significant improvement in some blood parameters; notably packed cell volume (PCV), white blood cell (WBC) and platelet counts. Hence, eggplant is a nutritious vegetable with healing, the therapeutic and immunity properties. If exploited in human diet has the potentials of improving quality of life.

scholarly journals Cross Talk Between Down Regulation of Steroidogenic Genes Expression, Oxidative and Apoptotic Biomarkers in Testes Induced by Administration of Tramadol and Boldenone and Their Combination in Male Albino Rats

2021 ◽  
Author(s):  
Gihan F. Asaad ◽  
Noha Mowaad ◽  
Marwa E.A. El-Shamarka ◽  
Sahar Khalil
Keyword(s):  
Control Group ◽  
Albino Rats ◽  
Group 4 ◽  
Vital Functions ◽  
Concurrent Use ◽  
Genes Expression ◽  
Group 3 ◽  
Group 2 ◽  
Oxidative Biomarkers ◽  
Reproductive Gland

Abstract BackgroundThe testis is the male reproductive gland or gonad having two vital functions - to produce both sperm and androgens, primarily testosterone.PurposeThe study aimed to investigate the effect of tramadol and boldenone injected alone or in combinatio for 2 months in rats on testicular function.MethodsGroup 1; normal control, Group 2; tramadol Hcl (TRAM) (20 mg/kg bwt.) (i.p). Group 3; boldenone undecylenate (BOLD) (5 mg/kg bwt) (i.m). Group 4; combination of TRAM (20 mg/kg bwt.) and BOLD (5 mg/kg), respectively for 2 months.ResultsTRAM and BOLD alone and in combination rats showed deteriorated testicular functions, lowered serum steroid levels (FSH, LH and testesterone), elevation in oxidative biomarkers (MDA & NO) and reduction in GSH and SOD, downregulation of StaR and HSD17B3 as well as assessment of testicular histopathological using H&E staining, PAS stain for histochemical assessment of polysaccharides and glycoproteins in the testes and Masson trichrome stain to assess the changes in the collagen fibers.ConclusionThe study illuminated the hazard of administration of these drugs for a long period as well as the prominent deleterious effects reported on concurrent use of both drugs.

scholarly journals Protective effect of citrus honey toward the histopathological and biochemical nephrotoxicity damages of gentamicin–induced in local rabbits Oryctolagus cuniculus

2020 ◽  
Vol 25 (1) ◽  
pp. 1
Author(s):  
Riyam Ameen Salih1 ◽  
Abdul–Karim Salim Mahood2 ◽  
Samira Abdul- Hussain Abdulla3 ◽  
, Mohammed Abdullah Ajeel4
Keyword(s):  
Serum Creatinine ◽  
Oryctolagus Cuniculus ◽  
Histopathological Examination ◽  
Study Groups ◽  
Saline Control ◽  
Control Group ◽  
Group 4 ◽  
Subsequent Measurement ◽  
Group 3 ◽  
Group 2

Drugs induced nephrotoxicity now considered as an essential reason for kidney failure. Aminoglycoside anti-infection agents, for example, gentamicin, which causes ototoxicity and nephrtotoxicity as a side effect , this research is centered around the utilization of natural materials as an antioxidants against the lethal oxidative activity that applied on the kidney cells ,the most imperative one of these materials is the honey. This work aimed to assess the defensive impact of citrus honey against the histopathological and biochemical harms of gentamicin induced nephrotoxicity .24 locally breed rabbits (Oryctolagus cuniculus) were used and divided into 4 study groups (6 rabbits per each group), group 1 received I.P daily dose of normal saline (control), group 2 received (80 mg/kg/day) I.P dose of gentamicin, group 3 received (80mg/kg/day) of gentamicin I.P dose in combination with oral dose of Citrus Honey625 mg/kg/day for 14 days and group 4 received (80mg/kg/day) of gentamicin I.P dose in combination with extra dose of Citrus Honey orally for 14 days. All animals (at 15th day) were anesthetized by ether and sacrificed; blood samples were gathered for the subsequent measurement of the serum creatinine, urea and albumin  while an isolated kidney was kept in 10 % of formaldehyde for the histopathological examination. The results demonstrated that gentamicin causes nephrotoxicity showen by elevation of serum level of creatinine, urea and  a decrease in the serum albumin. While the administration of honey in combination with gentamicin reduced the nephro-toxic effect of gentamicin that represented by a reduction of the serum creatinine and urea with improvement of the kidney histological findings.This study concluded that, honey decreased nephrotoxic effect of  gentamicin   http://dx.doi.org/10.25130/tjps.25.2020.001  

scholarly journals Beneficial Effects of Fennel (Foeniculum Vulgare) in Treating Obesity in Rats

2019 ◽  
Vol 1 (2) ◽  
pp. 16-33 ◽  
Author(s):  
Nawal A. A. Elghazaly ◽  
Eman H. Radwan ◽  
Hala H. Zaatout ◽  
Mohamed M. Elghazaly ◽  
Nour El din Allam
Keyword(s):  
Total Protein ◽  
Histopathological Examination ◽  
Insulin Resistance Syndrome ◽  
Serum Levels ◽  
Herbal Remedies ◽  
Control Group ◽  
Albino Rats ◽  
Oxidative Stress Biomarkers ◽  
Foeniculum Vulgare ◽  
Beneficial Effects

Obesity is associated with a number of serious medical complications, which are often referred to as the “insulin resistance syndrome”. The aim of the present study was performed to investigate the possible interaction between a conventional drug used for management of cholesterol and traditional herbal remedies on the obesity. This was carried through out: through estimation of blood test; Estimation of serum tests; Determination of oxidative stress biomarkers and the antioxidant enzymes activities in the liver were assayed; Histopathological examination of the liver and kidney of adult male albino rats were done. In the present study, the serum levels of the total protein and albumin in the obesity group (7.1± 0.2) and (4.78 ± 0.19); respectively were significantly (p ≤ 0.05) more than those of the control group (6.5±0.1) and (3.95± 0.1).The administration of (fennel group) revealed significant (P<0.05) decrease in the serum levels of the albumin and total protein (4.38± 0.1) and (6.65± 0.2); respectively as compared to the obesity group (4.78 ± 0.19) and (7.1± 0.2(. The total cholesterol of the group(5) (fennel and ator) after two weeks from a high fat diet than treatment with fennel and Ator through six weeks equal 142.86±5.9, 100.4±8.68, 93.29±5.99, 87.1±11.28, 80.4±21.55, 78.1±6.7 and 77.1±6.87; respectively. The present study showed a significant (P<0.05) increase in the activities of ALT, AST and ALP in the obesity group which recorded as (60.5±11.45), (57.25±6.3) and (845.0±49.47); respectively as compared to the control group (28.25±1.7), (38.5±3.87) and (537.0±41.5); respectively. The fennel group caused significant decrease in the activities of these enzymes (41.0± 2.9), (42.25+3.2) and (717.75+48.6); respectively compared to the obesity group. Ator group showed a significant decrease in the activities of these enzymes (40.0±2.16), (42.5±3.1) and (679.25±41.16); respectively compared as obesity group. The activity of AlT, AST and ALP in the fennel and ator group (32.75±2.5), (40.5±2.38) and (601.25±17.5); respectively were near to the control group.

The Inhibitory Ability of Orobanche Extract on Calcium Oxalate Lithiasis in Male Albino Rats

2020 ◽  
Author(s):  
A. M. Kamal ◽  
M. S. Taha
Keyword(s):  
Treatment Group ◽  
Ethylene Glycol ◽  
Kidney Tissue ◽  
Inhibitory Effect ◽  
Control Group ◽  
Albino Rats ◽  
Potential Candidate ◽  
Group 4 ◽  
Group 5 ◽  
Group 2

The present study aimed to evaluate the inhibitory effect of Orobanche extract in ethylene glycol induced nephrolithiasis. Thirty male albino rats were divided into five groups each group contains 6 animals, group (1) control group, group (2) animals were supplied with 0.75% ethylene glycol in drinking water, group (3) animals were administrated Orobanche extract 3g/kg orally, group (4) animals were administrated Cystone 500 mg/kg in addition to 0.75% ethylene glycol, group (5) animals were administrated Orobanche extract 3g/kg orally in addition to 0.75% ethylene glycol the experiment continued for 28 days. Serum and the kidney homogenates were analyzed for various biochemical parameters and urine was examined microscopically for crystals. Orobanche treatment group and Cystone treatment group significantly decreased phosphorus, Calcium and Oxalate in kidney tissue of nephrolithiasis rats and significantly decreased kidney and liver marker in serum of nephrolithiasis rats. Conclusion this result revealed that Orobanche extract could be a potential candidate for phytotherapy against nephrolithiasis.

Effect of resveratrol on tubular damage and interstitial fibrosis in kidneys of rats exposed to cigarette smoke

2009 ◽  
Vol 25 (8) ◽  
pp. 539-544 ◽  
Author(s):  
Meltem Kuruş ◽  
Murat Ugras ◽  
Mukaddes Esrefoglu
Keyword(s):  
Cigarette Smoke ◽  
Interstitial Fibrosis ◽  
Periodic Acid ◽  
Control Group ◽  
Albino Rats ◽  
Tubular Damage ◽  
Tubular Atrophy ◽  
Hydropic Degeneration ◽  
Group 4 ◽  
Group 2

The aim of this study was to evaluate the effect of resveratrol on kidney tissue of rats exposed to cigarette smoke. Forty adult male Wistar Albino rats were divided into four groups. Animals in group 1 was the control group. For 6 weeks, group 2 was exposed to cigarette smoke; group 3 received daily intraperitoneal injections of resveratrol (10 mg/kg/d); and group 4 was exposed to both cigarette smoke and intraperitoneal resveratrol. All rats were sacrificed with cervical dislocation. The kidney tissues were obtained, fixed in Bouin’s fixative and embeded in paraffin blocks. Samples were sectioned to 4-5 microns thickness, stained with hematoxylin/eosin (H/E), Masson’s trichromic, periodic acid-schiff (PAS) and were examined by light microscopy for tubular injury and interstitial fibrosis. Results were compared by non-parametric tests. Hydropic degeneration, tubular atrophy, tubulo-interstitial fibrosis, interstitial cell infiltration, vacuolar degeneration and desquamation were prominent in group 2. In group 4, hydropic degeneration, epithelial cell vacuolization and desquamation was not observed, but occasional tubular atrophy and dilation were observed. Our study suggests that, some morphological alterations in the rat kidney, due to cigarette smoke may be prevented by resveratrol.

scholarly journals The Effect of Iloprost and N-Acetylcysteine on Skeletal Muscle Injury in an Acute Aortic Ischemia-Reperfusion Model: An Experimental Study

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Osman Tiryakioglu ◽  
Kamuran Erkoc ◽  
Bulent Tunerir ◽  
Onur Uysal ◽  
H. Firat Altin ◽  
...  
Keyword(s):  
Tissue Injury ◽  
Histopathological Examination ◽  
Ischemia Reperfusion ◽  
Control Group ◽  
Group 4 ◽  
Reperfusion Period ◽  
Group 3 ◽  
Group 2 ◽  
Iloprost Infusion ◽  
Group 1

Objective. The objective of this study was to examine the effects of iloprost and N-acetylcysteine (NAC) on ischemia-reperfusion (IR) injuries to the gastrocnemius muscle, following the occlusion-reperfusion period in the abdominal aorta of rats.Materials and Methods. Forty male Sprague-Dawley rats were randomly divided into four equal groups.Group 1: control group. Group 2 (IR): aorta was occluded. The clamp was removed after 1 hour of ischemia. Blood samples and muscle tissue specimens were collected following a 2-hour reperfusion period.Group 3 (IR + iloprost): during a 1-hour ischemia period, iloprost infusion was initiated from the jugular catheter. During a 2-hour reperfusion period, the iloprost infusion continued.Group 4 (IR + NAC): similar to the iloprost group.Findings. The mean total oxidant status, CK, and LDH levels were highest in Group 2 and lowest in Group 1. The levels of these parameters in Group 3 and Group 4 were lower compared to Group 2 and higher compared to Group 1 (P<0.05). The histopathological examination showed that Group 3 and Group 4, compared to Group 2, had preserved appearance with respect to hemorrhage, necrosis, loss of nuclei, infiltration, and similar parameters.Conclusion. Iloprost and NAC are effective against ischemia-reperfusion injury and decrease ischemia-related tissue injury.

scholarly journals The Effects of Pomegranate and Carvacrol on Methotrexate-Induced Bone Marrow Toxicity in Rats

2014 ◽  
Vol 37 (2) ◽  
pp. 93 ◽  
Author(s):  
Velat Şen ◽  
Mehtap Bozkurt ◽  
Sevda Söker ◽  
Aydın Ece ◽  
Ali Güneş ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Bone Marrow ◽  
Hematological Parameters ◽  
Control Group ◽  
Albino Rats ◽  
Bone Marrow Toxicity ◽  
Group 4 ◽  
Bone Marrow Damage ◽  
Group 2 ◽  
Wistar Albino Rats

Purpose: The aim of this study was to evaluate the effects of pomegranate (PMG) extract and carvacrol (CARV) on methotrexate (MTX)-induced oxidative stress and bone marrow toxicity. Methods: Wistar albino rats (32 rats) were divided into four groups (n=8): Group 1 was control; Group 2 was given a single intraperitoneal injection of methotrexate (20 mg/kg); Group 3 was treated with carvacrol (73 mg/kg i.p.) one day before MTX (20 mg/kg i.p.) injection; and, Group 4 received a single dose of MTX (20 mg/kg i.p) while PMG was administered orally for seven days at 225 mg/kg. After animals were euthanized, blood samples were taken to evaluate hematological parameters and oxidative stress. In addition, the femur was cropped and bone marrow was extracted for examination. Results: White blood cell count, hemoglobin, hematocrit and platelet count were found to be decreased in the MTX group, but these changes were prevented in the groups that received CARV and PMG. Furthermore, decreased bone marrow cellularity was found in the groups treated with MTX, whereas the PMG and CARV groups had cellularity similar to controls. Strikingly, oxidative stress increased in the MTX group, but was ultimately decreased in the rats that received the antioxidants PMG and CARV. Conclusion: Carvacrol and PMG were found to be protective against methotrexate-induced oxidative bone marrow damage. Use of these antioxidants, in combination with chemotherapeutics, may help to reduce some adverse effects of methotrexate.

scholarly journals The Protective Impacts of Spriulina Platensis Against Cisplatin-Induced Renal Injury Through The Regulation of Oxidative Stress, Pro-Inflammatory Cytokines and Bax/Bcl2 Expression Cascade

2020 ◽  
Author(s):  
Tarek Abouzed ◽  
Mohamed Soliman ◽  
Shymaa Khatab ◽  
Ahmed Elgazzar ◽  
Wael Gouda ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Gene Expression ◽  
The Body ◽  
Albino Rats ◽  
Oxidative Stress Biomarkers ◽  
Apoptotic Gene ◽  
Group 4 ◽  
Renal Histopathology ◽  
Renal Markers ◽  
Group 2

Abstract One of the main antineoplastic chemotherapy medications is cisplatin; nephropathy is a major side effect of cisplatin. The current study investigates the molecular protective effect of Spirulina Platensis (SP) on cisplatin-induced nephrotoxicity. Forty eight healthy male albino rats were allocated into 4 groups. Group 1 received saline intraperitoneally (IP) twice per week (normal rats). Group 2, received SP (100 mg/kg bw orally). Group 3 injected cisplatin (1.5mg/kg IP) twice per week. Group 4 received SP and at 4th day received cisplatin (1.5mg/kg IP) for 21 days. After 3 weeks of experimentation, blood and renal tissues were taken for serum analysis, gene expression using qRT-PCR and renal histopathology. SP significantly ameliorated the alterations in the body weight, relative kidney weight, and the disturbance in examined renal markers. Furthermore oxidative stress biomarkers (MDA, NO, SOD, and GSH) induced by cisplatin were recovered and restored by SP. Cisplatin induced upregulation in the gene expression of TNF-α, iNOS, TGF1-β, IL-1β and IL-6 that were ameliorated by pre-administration of SP. Finally, cisplatin upregulated pro-apoptotic gene; Bax and downregulated anti-apoptotic gene; Bcl2. Of interest, SP mitigated this alteration in apoptosis and anti-apoptosis associated genes. Renal histopathology revealed the protective impacts of SP against cisplatin induced severe glomerular congestion, hemorrhage, inflammatory cell infiltration, degeneration and sever necrosis in renal glomeruli and tubules. In conclusion, SP has protective impact against cisplatin induced renal damage through the modulation of oxidative stress, anti-inflammatory, anti-necrotic and anti-apoptotic associated genes.

NARINGENIN MITIGATES BERYLLIUM INDUCED BEHAVIORAL ALTERATIONS IN RATS

2017 ◽  
Vol 23 (1) ◽  
Author(s):  
KOMAL SINGH SUMAN ◽  
SATENDRA KUMAR NIRALA ◽  
MONIKA BHADAURIA
Keyword(s):  
Therapeutic Potential ◽  
Control Group ◽  
Albino Rats ◽  
Behavioral Alterations ◽  
Dark Chamber ◽  
Group 4 ◽  
Therapeutic Choice ◽  
Plus Maze ◽  
Group 2 ◽  
First Time

Beryllium induced neurotoxicity and therapeutic potential of naringenin had been explored for the first time in rats. For this purpose, 30 female albino rats were divided into six groups. Group 1 served as control, group 2 was naringenin per se and rest of the four groups were exposed to beryllium nitrate (1mg/kg, i.p.) daily for 28 days. Naringenin was orally administered in group 4, 5 and 6 at different doses (10, 20 and 30 mg/kg) for 5 days after 28 days of neurotoxicity. All the animals were subjected to elevate plus maze, light dark chamber and rotarod experiments. Beryllium exposure decreased body weight, time spent and number of entries in open arm, increased time spent in close arms as compared to control in elevated plus maze whereas decreased % time spent in bright arena, number of entries in bright arena and increased % time spent in the dark arena in light and dark chamber; decreased motar coordination and balance skills on rotarod. Naringenin showed therapeutic potential and brought the studied variables more towards control at 20 mg/kg dose. It can thus, be concluded that naringenin may be an agent of therapeutic choice in case of beryllium induced behavioral alterations.

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