scholarly journals Beneficial effects of polyherbal formulation (Bronco-T) on formaldehyde-induced lung toxicity in male Wistar rats

2020 ◽  
Vol 9 (6) ◽  
pp. 798-807
Author(s):  
Payani Sholapuri ◽  
Venkataramaiah Chintha ◽  
Bhaskar Matcha ◽  
JangampalliAdi Pradeepkiran
Keyword(s):  
Hematological Parameters ◽  
Group Iv ◽  
Therapeutic Window ◽  
Beneficial Effects ◽  
Group I ◽  
Male Wistar Rats ◽  
Formaldehyde Exposure ◽  
Anti Inflammatory ◽  
Lung Regeneration ◽  
The Impact

Abstarct Polyherbal compound (Bronco-T) has been extensively used as a traditional medicine for various therapies. However, very few report studies on anti-inflammatory and lung regeneration properties are evidenced. In the present study, we evaluated the beneficial actions and anti-inflammatory properties of polyherbal medicine, Bronco-T, exhibited by treating the lungs of rats exposed to formaldehyde to evaluate the beneficial properties. For this study, we divided into five groups’: i.e. Group-I served as a control and the other four groups such as II, III, IV, and V are experimental. All animals maintained by regular feed and water ad libitum during the study. Formaldehyde vapors exposure at a single period of time (1 hour) daily (40%formaldehyde at room temperature) for 21 days period exposed all groups. The Bronco-T extracts about 50 mg/kg BW administered to experimental groups and group IV rats treated with 500μ grams/Kg BW salbutamol. To understand the impact of formaldehyde exposure on the beneficial effects of Bronco-T, we evaluated hematological parameters, bronchoalveolar lavage (BAL), histamine levels, and histological alterations of lung architecture. Formaldehyde-induced adverse effects in lung and increased histamine levels in BAL compared to Bronco-T-treated rats act as a preventive immunological role in blood toxicity and recovery of lung architecture in Bronco-T-treated rats. This study showed the evaluation of antihistamine levels through HPLC analysis. Bronco-T has antioxidant and anti-histamine properties as the widest therapeutic window, and we continue to evaluate the pharmacological evaluations needed in our further studies.

scholarly journals Effect of Synthetic Red Dye Orange Red and Natural Red Dye Alizarin on Biochemical and Hematological Parameters in Male Wistar Rats

2019 ◽  
Vol 11 (05) ◽  
Author(s):  
Ishfaq Shafi Khan ◽  
Md Niamat Ali ◽  
Mohd Murtaza
Keyword(s):  
Body Weight ◽  
Protein Fraction ◽  
Wistar Rats ◽  
Hematological Parameters ◽  
Group Iv ◽  
Serum Aminotransferase ◽  
Natural Plant ◽  
Group I ◽  
Male Wistar Rats ◽  
Red Dye

Nowadays synthetic food dyes are mostly preferred than natural plant derived dyes due to low cost and intense coloration. In this study hematological and biochemical parameters were determined in male wistar rats after 30 days treatment with synthetic red dye orange red and natural plant derived red dye alizarin. 25 male wistar rats were divided into 5 groups with 5 animals per group. Group I rats were taken as control treated with normal rat diet and distilled water. Group II and III rats (experimental) were oral gavaged with 50 mg and 150 mg/kg body weight of alizarin dye. Group IV and V rats (experimental) were gavaged with 50 mg and 150 mg/kg body weight of orange red dye. Treatment of group V rats with 150 mg/kg body weight of orange red dye produce significant changes in RBC, Hb, Hct, MCH, serum aminotransferase enzymes and serum protein fraction. In comparison to this in group IV rats a significant change was observed only in Hb, serum aminotransferase enzymes and serum protein fraction when compared with control (group I) rats. However in group II and III alizarin treated rats no significant change was observed in different biochemical and hematological parameters relative to their respective control. In conclusion synthetic orange red dye proved to be more toxic than natural plant derived red dye alizarin.

scholarly journals Effect of concurrent exposure of toxic concentrations of lead and endosulfan on oxidative stress indices in rats

2021 ◽  
Vol 10 (3) ◽  
pp. 192-195
Author(s):  
Ranganathan V ◽  
◽  
Malik JK ◽  
Rao GS ◽  
◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Reduced Glutathione ◽  
Group Iv ◽  
Male Rats ◽  
Technical Grade ◽  
Stress Indices ◽  
Group Iii ◽  
Group I ◽  
Male Wistar Rats ◽  
Toxic Concentrations

The effect of concurrent exposure of toxic concentrations of lead and endosulfan were evaluated on oxidative stress parameters in male wistar rats. Group I served as untreated control whereas Group II received drinking water containing lead as lead acetate @1000 ppm (Pb1000). Group III was exposed to feed containing technical grade endosulfan @ 100 ppm (E100). Group IV was exposed to Pb (1000) +E (100). All the treatments were given daily for 28 days. Combination of lead and endosulfan modified the indices of oxidative stress in the parameters such as lipid peroxidation, reduced glutathione, superoxide dismutase and catalase in rats as compared to their individual compounds. The results suggest that the combination of these individual compounds may have the potential to modify oxidative stress produced by single compounds in male rats

Adaptive dose response pilot study of intravaginal Prostaglandin E2 application in free farrowing sows during parturition

2020 ◽  
Author(s):  
Ramona Bill ◽  
Heiko Nathues ◽  
Alexander Grahofer
Keyword(s):  
Prostaglandin E2 ◽  
Total Duration ◽  
Group Iv ◽  
Control Group ◽  
Birth Process ◽  
Group Iii ◽  
Beneficial Effects ◽  
Group I ◽  
Group Ii ◽  
Meconium Staining

Abstract Background The duration of birth is an important factor influencing the survival of piglets and the health of sows. A prolonged parturition is usually treated with oxytocin, even though several undesirable side effects are described. Therefore, the aim of this study was to evaluate the safety and efficacy of Prostaglandin E2 (PGE2) of different concentrations as an intravaginal applied gel in sows. MethodsTwelve sows were randomly allocated to one of four treatment groups: Group I (control group) application of placebo gel; Group II application of 2.0 mg PGE2; Group III application of 1.0 mg PGE2; Group IV application of 0.5 mg PGE2. The gel was administered intravaginal after the birth of the fourth piglet. Total duration of birth (time between first piglet and last placenta), piglet interval and placenta expulsion duration (time between first and last placenta) were recorded, and each piglet was scored for meconium staining and vitality. Furthermore, stillborn piglets were categorized into ante-partum and intra-partum deaths. Results Although no significant differences between the groups were detected, a beneficial tendency in several parameters was observed in group III. The duration of birth was 284 min (average of 14.3 piglets per litter), whereas in all other groups it was more than 400 min (average of 18.0 piglets per litter). The piglet interval was 10.1 min in group II compared to 10.2 min in group III, 16 min in group IV and 21.4 min in group I. In group III the placenta expulsion duration was 119 min in contrast to the other groups with more than 266 min. Severe meconium staining in more than 10% of piglets was observed in group II and IV. Moreover, piglets of group II showed oedematous and haemorrhagic umbilical cords, lethargy and anoxia, and intra-partum deaths were recorded. Conclusion Although the sample size is limited in this study, it is assumed that an application of 1mg PGE2 intra-partum instead of lower or higher dosages has the most beneficial effects on the birth process in sows and on the vitality of piglets. Further investigation is necessary to confirm the positive effect of PGE2 in daily practise.

The Effect of Parathion-methyl and Antidotes on Parotid and Pancreatic Glands: A Pilot Experimental Study

2007 ◽  
Vol 26 (5) ◽  
pp. 383-388 ◽  
Author(s):  
Betul Gulalp ◽  
Yuksel Gokel ◽  
Derya Gumurdulu ◽  
Gulsah Seydaoglu ◽  
Kenan Daglioglu ◽  
...  
Keyword(s):  
Group Iv ◽  
Control Group ◽  
Blood Levels ◽  
Parotid Glands ◽  
Group V ◽  
Group Iii ◽  
Group I ◽  
Male Wistar Rats ◽  
Histopathologic Evaluation ◽  
Histologic Changes

The objective of this study is to investigate the functions of parotid and pancreatic glands in response to intoxication with parathion-methyl (PM) and the effects of treatment in rats. Seventy-five male Wistar rats were divided equally into five groups: Group I, control; group II, received atropine and pralidoxime (2-PAM) for 24 h, but no PM; group III, oral PM but no atropine and 2-PAM; group IV, PM and atropine for 24 h and 2-PAM; group V, PM and atropine for 96 h and 2-PAM. After the administration of the chemicals, blood samples were drawn to test for amylase, lipase, acetylcholinesterase (AChE), and butyrylcholinesterase (BChE), while pancreatic and parotid glands of each rat were removed for light microscopic examination. Amylase levels were found significantly elevated in groups II, III, IV, and V, whereas lipase levels were supranormal in groups III, IV, and V. The blood levels of AChE were decreased in groups III and IV and BChE were decreased in II, III, IV, and V. No evidence of pancreatitis and parotitis was identified in the histopathologic evaluation in any group in 96 h; however, hyperchromasia, irregularity in nuclei, and binuclear cells were observed in all parotid glands in group V. Parotitis and pancreatitis were not evident; however, hyperamylasemia and hyperlipasemia were found, whereas various histologic changes in parotid glands were documented in the groups that were administered organophosphate and treatment.

scholarly journals Bioefficiency of Chromolaena odorata (Linn.) on hematological and lipid profiles in sublethal cyanide poisoning in male wistar rats

2020 ◽  
Vol 12 (1) ◽  
pp. 13-18
Author(s):  
Adeola. Folashade Ehigie ◽  
Gbadebo Emmanuel Adeleke ◽  
Fiyinfoluwa. D. Ojeniyi ◽  
Leonard Ona Ehigie
Keyword(s):  
Lipid Profile ◽  
Blood Cells ◽  
Wistar Rats ◽  
Hematological Parameters ◽  
Chromolaena Odorata ◽  
Sodium Thiosulphate ◽  
Cyanide Group ◽  
Significant Difference ◽  
Male Wistar Rats ◽  
The Impact

Chromolaena odorata is an invasive plant which is acclaimed to have cyanide remediation potential from contaminated sites. This examination means to decide the impact of ethanol concentrates of C. odorata (ECO), sodium thiosulphate and a mix of both on hematological parameters and blood lipid profile of rodents presented to potassium cyanide. (KCN). A sum of thirty five male Wistar rats partitioned into seven groups of five units were used. KCN Group rats were administered with KCN alone. Rats in 100ECO, 150ECO, 200ECO groups were administered with 100, 150 and 200 mg/kg body weight of ECO respectively. Rats under Na2sS2O3 and Na2S2O3+ECO groups were administered 200 mg/kg sodium thiosulphate and sodium thiosulphate with ECO at 200 mg/kg respectively. The trial was done in about a month. Toward the finish of the investigation, the packed cell volume (PCV), hemoglobin level (Hb), Red blood cells (RBC) and white blood cells (WBC) were resolved utilizing known biochemical methodology. The outcomes demonstrated a noteworthy increment (p ? 0.05) in PCV, Hb, RBC and WBC level of remedial groups when contrasted with the cyanide group. Total cholesterol (TC), and triglyceride (TG) were altogether lower while HDL-cholesterol was fundamentally expanded in all the treated groups when contrasted and the untreated group given cyanide alone. However, no significant difference in LDL-cholesterol was indicated in all therapeutic groups compared with the cyanide group. The study revealed that C. odorata at the tested doses was able to improve the hematological parameters and lipid profile in cyanide exposed rats.

scholarly journals Ameliorative Effects of Fenugreek Seeds and Curcumin on Hematotoxicity induced by Nicotine in Male Albino Rats

2022 ◽  
Vol 3 (1) ◽  
pp. 01-08
Author(s):  
Azab Elsayed Azab ◽  
Mohamed Omar Albasha ◽  
Manal Abuelkasem Elnaif
Keyword(s):  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Treated Group ◽  
Group Iv ◽  
Control Group ◽  
Albino Rats ◽  
Group V ◽  
Fenugreek Seeds ◽  
Group Iii ◽  
Group I

The present study aimed to investigate the ameliorative effects of fenugreek seeds and curcumin on hematotoxicity induced by nicotine in male albino rats. 30 male F-344/NHsd Fischer rats, weighing from 180 to 200g were used in the present study. The animals were divided into five groups (6 rats for each); Group I (control group), Group II (nicotine treated group), Group III (nicotine/fenugreek seeds co-administered), Group IV (nicotine/curcumin co-administered), and Group V (nicotine/curcumin& fenugreek seeds co-administered). At the end of the experimentation and 24 hours after the last dose, all animals were anaesthetized with ether and blood samples were collected by heart puncture. The samples were collected in clean dry tubes containing the anticoagulant substance EDTA and used for the hematological studies. The results showed that the animals treated with nicotine for 4 weeks showed a significant decrease in RBCs count, hemoglobin concentration, hematocrit value, MCH, MCHC, and platelets count, and increased MCV and WBCs count as compared to the control group. Co-administration of nicotine with fenugreek and/or curcumin caused improvement in all hematological parameters when compared with nicotine group. It can be concluded that nicotine had a strong effect on the hematological parameters. The ingestion of fenugreek and/or curcumin prevent the hematoxicity induced by nicotine. The current study suggests that fenugreek and curcumin may be useful in combating free radical-induced hematotoxicity induced by nicotine.

scholarly journals EFFECT OF SMOKING ON ORAL HYGIENE PARAMETERS IN ADOLESCENTS AND YOUNG ADULTS

2021 ◽  
Vol 21 (3) ◽  
pp. 160-163
Author(s):  
I. Lisetska ◽  
M. Rozhko
Keyword(s):  
Young Adults ◽  
Oral Hygiene ◽  
Electronic Cigarettes ◽  
Group Iv ◽  
Adolescents And Young Adults ◽  
Group Iii ◽  
Group I ◽  
Dental Diseases ◽  
Group Ii ◽  
The Impact

Recent studies have shown that the prevalence of dental diseases is remaining high among the population. It is known that the pathogenesis of dental diseases is strongly associated with smoking. Maintaining proper oral hygiene is an important factor in the prevention of dental diseases. Therefore, the question of studying the impact of smoking on the oral hygiene status in adolescents and young adults is quite relevant as it can promote further development of more effective preventive measures. The aim of the study is to examine the effect of smoking on the oral hygiene parameters in adolescents and young adults. Oral Hygiene Index-Simplified (Green-Vermillion, 1964) was applied to assess the oral hygiene status in 114 adolescents and young adults aged 15 to 24 years, who were divided into groups: group I included 26 people who smoked traditional cigarettes on regular basis; group II included 22 people who smoked electronic cigarettes (Vapes); group III involved 23 people who used to smoke tobacco heating devices (IQOS); group IV included 43 non-smokers. The subjects of group I were found to have an unsatisfactory oral hygiene status, their OHI-S index was equal to 1.77 ± 0.02 scores. The subjects of group II demonstrated 1, 53±0, 01 scores, and the subjects of group III – 1.46±0.02 scores that corresponds to a satisfactory level of hygiene. The subjects of group IV, whose oral hygiene status was also satisfactory, had 0.87±0.03 scores. The study has shown that the state of oral hygiene is affected by smoking of traditional cigarettes or alternative smoking devices and smoking duration. Therefore, much attention should be paid and more efforts should be applied to promote smoking cessation and to elaborate the algorithm of medical and preventive dental care for those who is still smoking.

scholarly journals Effect of the celexoxib in microscopic changes of the esophageal mucosal of rats induced by esofagojejunostomy

2014 ◽  
Vol 41 (3) ◽  
pp. 193-197 ◽  
Author(s):  
Austry Ferreira de Lima ◽  
Laercio Gomes Lourenço ◽  
Délcio Matos ◽  
Célio Fernando de Sousa Rodrigues
Keyword(s):  
Protective Effect ◽  
Microscopic Analysis ◽  
Distal Segment ◽  
Group Iv ◽  
Esophageal Mucosa ◽  
Group Iii ◽  
Group I ◽  
Male Wistar Rats ◽  
The University ◽  
Observation Period

OBJECTIVE: To evaluate the protective effect of celecoxib in the esophageal mucosa in rats undergoing esofagojejunostomy. METHODS: Sixty male Wistar rats from the vivarium of the University of Health Sciences of Alagoas were used for the experiment. The animals were divided into four groups: Group I, 15 rats undergoing esofagojejunostomy with the use of celecoxib postoperatively; Group II, 15 rats undergoing esofagojejunostomy without the use of celecoxib; Group III, 15 rats undergoing celiotomy with bowel manipulation; and Group IV, 15 rats without surgery and using celecoxib. The observation period was 90 days. After the death of the animals, the distal segment of the esophagus was resected and sent for microscopic analysis. RESULTS: esofagojejunostomy caused macroscopic and microscopic esophagitis. Esophagitis was equal in both groups I and II. In groups III and IV esophageal lesions were not developed. CONCLUSIONS: celecoxib had neither protective nor inducing effect on esophagitis, but had a protective effect on dysplasia of the animals of group I.

scholarly journals Inflammation during obesity is not all bad: evidence from animal and human studies

2013 ◽  
Vol 304 (5) ◽  
pp. E466-E477 ◽  
Author(s):  
Jianping Ye ◽  
Owen P. McGuinness
Keyword(s):  
Type 2 Diabetes ◽  
Adipose Tissue ◽  
Insulin Sensitivity ◽  
Energy Expenditure ◽  
Proinflammatory Cytokines ◽  
Beneficial Effects ◽  
Positive Effects ◽  
Anti Inflammatory ◽  
The Impact

Chronic inflammation is a characteristic of obesity and is associated with accompanying insulin resistance, a hallmark of type 2 diabetes mellitus (T2DM). Although proinflammatory cytokines are known for their detrimental effects on adipose tissue function and insulin sensitivity, their beneficial effects in the regulation of metabolism have not drawn sufficient attention. In obesity, inflammation is initiated by a local hypoxia to augment angiogenesis and improve adipose tissue blood supply. A growing body of evidence suggests that macrophages and proinflammatory cytokines are essential for adipose remodeling and adipocyte differentiation. Phenotypes of multiple lines of transgenic mice consistently suggest that proinflammatory cytokines increase energy expenditure and act to prevent obesity. Removal of proinflammatory cytokines by gene knockout decreases energy expenditure and induces adult-onset obesity. In contrast, elevation of proinflammatory cytokines augments energy expenditure and decreases the risk for obesity. Anti-inflammatory therapies have been tested in more than a dozen clinical trials to improve insulin sensitivity and glucose homeostasis in patients with T2DM, and the results are not encouraging. One possible explanation is that anti-inflammatory therapies also attenuate the beneficial effects of inflammation in stimulating energy expenditure, which may have limited the efficacy of the treatment by promoting energy accumulation. Thus, the positive effects of proinflammatory events should be considered in evaluating the impact of inflammation in obesity and type 2 diabetes.

scholarly journals Effects of Atrazine on Reproductive Health of Nondiabetic and Diabetic Male Rats

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Dinesh Babu Jestadi ◽  
Alugoju Phaniendra ◽  
Undru Babji ◽  
Bhavatharini Shanmuganathan ◽  
Latha Periyasamy
Keyword(s):  
Reproductive System ◽  
Low Dose ◽  
Reproductive Toxicity ◽  
Diabetic Rats ◽  
Group Iv ◽  
Male Rats ◽  
Group Iii ◽  
Group I ◽  
Male Wistar Rats ◽  
Nonsignificant Decrease

The aim of the present study was to investigate the effects of low dose of atrazine on reproductive system of male Wistar rats. 16 rats were divided into four groups of four animals each. Group I (nondiabetic) and group III (diabetic) animals served as controls that received safflower oil (300 μL/kg bw/day), respectively. Group II (nondiabetic) and group IV (diabetic) animals received atrazine (300 μg/kg bw/day). Nonsignificant decrease in the activities of antioxidant and steroidogenic enzymes and sperm parameters suggests that atrazine did not produce any effect on reproductive system of rats. Histological findings also revealed that atrazine at a dose of 300 μg/kg bw did not produce any testicular toxic effects in nondiabetic and diabetic atrazine treated rats. Low dose of atrazine did not show reproductive toxicity in rats. To know the effects of atrazine in diabetic rats further studies have to be carried out with increased concentration of atrazine.

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