Energy drinks leading to infertility by causing cytotoxic injury of the ovaries - A randomized controlled animal trial

2021 ◽  
Vol 15 (11) ◽  
pp. 2862-2865
Author(s):  
Maria Ilyas ◽  
Masooma Ahmed ◽  
Kanwal Saeed ◽  
Nazia Siddique ◽  
Momna Riaz ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Energy Drinks ◽  
Energy Drink ◽  
Treated Group ◽  
Albino Rats ◽  
P Value ◽  
Protective Effects ◽  
Omega 3 ◽  
Follicular Cells ◽  
Vascular Congestion

Aim: To observe energy drink induced ovarian cytotoxicity and possible protective effects of co-administration of omega 3 fatty acids. Methods: The experimental study comprised of 36 adult female albino rats was conducted at anatomy department, PGMI, Lahore. Animals were divided into 3 groups. Group A was control. Groups B received energy drink. Group C received omega 3 along with energy drinks once daily orally for 30 consecutive days. Rats were sacrificed under deep anesthesia on 30th day. Ovaries were extracted and sections were stained with H&E stains. Results were analyzed using SPSS. A p-value < 0.05 was considered statistically significant. Results: Animals administered with energy drink showed marked pyknosis of graafian follicular cells and oocyte nuclei when compared with control and energy dink plus omega 3 treated animals. Vacuolization of the follicular cells was also more pronounced in energy drinks treated group (p <0.001). Ovarian stroma of energy drink treated group showed marked vascular congestion and tissue infiltration as compared to the omega 3 plus energy drink treated groups.. Conclusion: Oxidative stress induced by the energy drinks is the basic cause behind the toxic change seen in ovarian histo-architecture. Omega-3 significantly decreased these detrimental effects of energy drink due to its antioxidant and anti-inflammatory action. This study can be a pioneer in guiding the population about the harmful effects of energy drinks on ovarian morphology, leading to cytotoxicity of oocyte and ultimately leading to infertility. Keywords: Energy drinks; Omega-3; Cytotoxicity; Oxidative stress; Carbonated Beverages; Infertility; Caffeine

Protective Effects of Omega-3 Fatty Acids on Energy Drink Induced Ovarian Cytotoxicity in Adult Female Albino Rats:

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Maria Ilyas ◽  
Masooma Ahmad ◽  
Huma Jawad ◽  
Nazia Siddique ◽  
Lubna Shahper ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Adult Female ◽  
Energy Drinks ◽  
Energy Drink ◽  
Medical Institute ◽  
Albino Rats ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Significant Difference ◽  
Animal House

Background: Energy drinks (EDs) are commonly used to prevent fatigue, enhance physical, and cognitive performance. Its administration induces toxic effects in body. Omega-3 is an antioxidant and anti-inflammatory agent that helps in proper functioning of immune system. Objectives of this study were to evaluate the morphological effects of fish oil omega 3 fatty acids (Eicosapentaenoic acid / Docosahexaenoic acid) on energy drink induced ovarian cytotoxicity in adult female albino rats. Methods: The study was conducted at animal house, Anatomy department, Postgraduate Medical Institute, Lahore from January to march 2019. ARRIVE guidelines were followed for conduct of animal study. Ethical approval was obtained from PGMI, Lahore and Advanced Studies and Research Board of University of Health Sciences, Lahore. The study comprised 36 adult female albino rats divided into 3 groups i.e., control, energy drink and omega 3 treated. Rats were sacrificed, ovaries extracted, and sections were stained with H&E and PAS. SPSS version 21.0 were used. Results: Statistically significant difference was present in gross parameters between the control and experimental groups. Energy drink administration caused a decrease in diameter of mature graafian follicle and diameter of the oocyte. Disruption in basement membrane was more pronounced in Energy drink treated group. Conclusion: Energy drinks were found to cause cytotoxic effects on ovarian and oocyte morphology, ultimately leading to infertility. Omega 3 reduces the extent of damage caused by the intake of energy drinks.

Protective effects of Omega-3 Fatty Acids supplementation against renal parenchymal scarring in children with acute pyelonephritis

2021 ◽  
Vol 17 ◽  
Author(s):  
Iraj Sedighi ◽  
Ghazal Taheri-Moghadam ◽  
Hossein Emad-Momtaz ◽  
Golnaz Vaseghi ◽  
Azadeh Eshraghi ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Antibiotic Treatment ◽  
Renal Scarring ◽  
Intervention Group ◽  
Treated Group ◽  
P Value ◽  
Protective Effects ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Dmsa Scan

Aim:: This trial aimed to determine if supplementation with omega-3 fatty acids as an adjunct therapy to antibiotic treatment can have protective effects against renal scar formation after acute pyelonephritis (APN) in pediatric patients. Background: Current evidence points out that besides antibiotic treatment, early administration of antioxidant and anti-inflammatory compounds may be effective in reducing the occurrence of renal damage following APN in children. Main: The main endpoint of the trial was the comparison of the development of renal scarring formation after APN in an omega-3 fatty acids-treated group and in a control-treated group. Methods: This prospective randomized, controlled trial study was conducted from March 2016 to May 2018 on 60 children with a diagnosis APN in a tertiary hospital in Iran. After the diagnosis of APN based on the clinical signs and symptoms, urine analysis, urine culture, and dimercaptosuccinic acid renal scan (DMSA scan), the patients were randomly allocated into either the control group (n=30 patients: received standard antibiotic treatment only) or the intervention group (n=30 patients: received standard antibiotic-treatment in combination with oral omega-3 fatty acids based on the children’s weight for three consecutive days). A second DMSA scan was performed for the patients at a minimum of six months after treatment. The development of renal scars was evaluated by comparing the baseline DMSA scan lesions with the follow-up DMSA scan lesions. Results: Fifty patients, including 26 and 24 individuals in the intervention and control groups, respectively, completed the entire course of the study. Renal parenchymal involvement based on the baseline DMSA scan was similar in the two groups (p-value =0.85, 0.90, and 0.53 regarding the right, left, and both kidney units together, respectively). Although comparison of the follow-up DMSA scan lesions to the baseline DMSA scan lesions considering the right and left kidneys as separate units between two groups did not reach the significant level, when considering both left and right kidney units together, results showed a statistically significant difference between groups in favor of the intervention group (p-value =0.04). Conclusions: Although preliminary, the results of this study showed that administration of omega-3 fatty acids, a natural supplement with well-known anti-inflammatory and antioxidant properties, as an adjunct therapy to standard antibiotic treatment might significantly reduce the incidence of the occurrence renal scarring following APN in children. Confirmation of these results requires further studies.

scholarly journals Protective Effect of Ethanolic Extract ofTabernaemontana divaricata(L.) R. Br. against DEN and Fe NTA Induced Liver Necrosis in Wistar Albino Rats

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Kannappan Poornima ◽  
Palanisamy Chella Perumal ◽  
Velliyur Kanniappan Gopalakrishnan
Keyword(s):  
Ethanolic Extract ◽  
Treated Group ◽  
Hepatic Necrosis ◽  
Hepatoprotective Activity ◽  
Albino Rats ◽  
Protective Effects ◽  
Liver Necrosis ◽  
Standard Drug ◽  
Tabernaemontana Divaricata ◽  
Wistar Albino Rats

This study is an attempt to evaluate the hepatoprotective activity ofTabernaemontana divaricataagainst DEN and Fe NTA induced liver necrosis in rats. Ethanolic extract of the whole plant ofTabernaemontana divaricataat doses of 200 and 400 mg/kg body weight and 5-fluorouracil (standard drug) was orally administered to male Wistar Albino rats once daily for 24 weeks, simultaneously treated with the carcinogen DEN and Fe NTA. In simultaneously treated animals, the plant extract significantly decreased the levels of uric acid, bilirubin, AST, ALT, and ALP in serum and increased the levels of liver marker enzymes in liver. Treatment with the extracts resulted in a significant increase in the levels of antioxidants accompanied by a marked reduction in the levels of malondialdehyde when compared to DEN and Fe NTA treated group. When compared with 200 mg/kg bw rats, 400 mg/kg bw rats and 5-fluorouracil treated rats showed better results in all the parameters. The histopathological studies confirmed the protective effects of extract against DEN and Fe NTA induced liver necrosis. Thus, it could be concluded that the use ofTabernaemontana divaricataextract in the treatment of carcinogen induced hepatic necrosis.

Attenuation of erythrocyte membrane oxidative stress bySesbania grandiflorain streptozotocin-induced diabetic rats

2015 ◽  
Vol 93 (4) ◽  
pp. 385-395 ◽  
Author(s):  
Chandrabose Sureka ◽  
Thiyagarajan Ramesh ◽  
Vavamohaideen Hazeena Begum
Keyword(s):  
Oxidative Stress ◽  
Lipid Peroxidation ◽  
Blood Glucose ◽  
Erythrocyte Membrane ◽  
Osmotic Fragility ◽  
Diabetic Rats ◽  
Glycosylated Haemoglobin ◽  
Albino Rats ◽  
Enzymatic Antioxidants ◽  
Protective Effects

The aim of the present study was to investigate the protective effects of Sesbania grandiflora flower (SGF) extract on erythrocyte membrane in Streptozotocin (STZ)-induced diabetic rats. Adult male albino rats of Wistar strain, weighing 190–220 g, were made diabetic by an intraperitonial administration of STZ (45 mg/kg). Normal and diabetic rats were treated with SGF, and diabetic rats were also treated with glibenclamide as drug control, for 45 days. In this study plasma insulin and haemoglobin levels were decreased and blood glucose, glycosylated haemoglobin, protein oxidation, lipid peroxidation markers, and osmotic fragility levels were increased in diabetic rats. Moreover, erythrocytes antioxidant enzymes such as superoxide dismutase, catalase, glutathione peroxide, glutathione reductase, glutathione-S-transferase, and glucose-6-phosphate dehydrogenase activities and non-enzymatic antioxidants such as vitamin C, vitamin E, reduced glutathione (GSH), and oxidized glutathione (GSSG) levels were altered. Similarly, the activities of total ATPases, Na+/K+-ATPase, Ca2+-ATPase, and Mg2+-ATPase were also decreased in the erythrocytes of diabetic rats. Administration of SGF to STZ-induced diabetic rats reduced blood glucose and glycosylated haemoglobin levels with increased levels of insulin and haemoglobin. Moreover, SGF reversed the protein and lipid peroxidation markers, osmotic fragility, membrane-bound ATPases activities, and antioxidant status in STZ-induced diabetic rats. These results suggest that SGF could provide a protective effect on diabetes by decreasing oxidative stress-associated diabetic complications.

Radix Dipsaci extract protects against Rosiglitazone induced bone loss

2021 ◽  
Vol 8 (9) ◽  
pp. 15-21
Author(s):  
Khalid A Asseri ◽  
◽  
Yahya I Asiri ◽  
Ali Alqahtani ◽  
Krishnaraju Venkatesan ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Bone Loss ◽  
Bone Fractures ◽  
Scientific Evidence ◽  
Streptozotocin Diabetes ◽  
Diabetic Control ◽  
Albino Rats ◽  
Protective Effects ◽  
Diabetes Group ◽  
Diabetic Osteoporosis

The dried root of Dipsacus asperoides is known as Radix Dipsaci extract(RDE). It's a kidney-toning herbal medication with a lengthy track record of safe usage in the treatment of bone fractures and joint disorders. The drug rosiglitazone (RSG) causes an imbalance in bone remodelling, which results in increased apoptotic death of osteogenic cells and decreased bone production. The goal of this study was to investigate the effects of RDE on RSGinduced bone loss in diabetic rats in a systematic way. Five groups of six Wistar albino rats were studied: control (vehicle therapy), Streptozotocin (diabetes) group, RDE group, Rosiglitazone, and Rosiglitazone +RDE group. Insulin, oxidative stress, and bone turnover markers in the blood were all detected using ELISA tests. When compared to diabetic control rats, RDE therapy significantly raised insulin and osteocalcin levels. RDE may be able to prevent diabetic osteoporosis by boosting osteogenesis and lowering oxidative stress in the bone.These findings support the use of RDE as a bone loss inhibiting in diabetics. Well-designed clinical trials are likely to yield further scientific evidence on its bone-protective effects and safety. Keywords: Radix Dipsaci, Diabetic osteoporosis, Rosiglitazone.

scholarly journals Protective Effects of 3-benzoyl-7-hydroxy Coumarin on Liver of Adult Rat Exposed to Aluminium Chloride

2021 ◽  
Vol 68 (1) ◽  
pp. 222-228
Author(s):  
Ahmet Özkaya ◽  
Kenan Türkan
Keyword(s):  
Oxidative Stress ◽  
Enzyme Activity ◽  
Aluminium Chloride ◽  
Control Group ◽  
Albino Rats ◽  
Activity Levels ◽  
Protective Effects ◽  
Adult Rat ◽  
Antioxidant Enzyme System ◽  
Hydroxy Coumarin

In this study, the effects of 3-benzoyl-7-hydroxy coumarin molecule on mineral and antioxidant enzymes were investigated in rat liver exposed to oxidative stress with aluminium chloride (AlCl3). Adult male Wistar albino rats were divided into four groups as Control, Coumarin, AlCl3, and Coumarin + AlCl3. Coumarin at the dose of 10 mg/kg and AlCl3 at the dose of 8.3 mg/kg were administered for 30 days every other day. In AlCl3 group, malondialdehyde (MDA), iron (Fe), aluminium (Al) and copper (Cu) levels increased compared to the control group, while glutathione (GSH) level, glutathione S-transferase (GST), and carboxylesterase (Ces) enzyme activity levels decreased. In Coumarin + AlCl3 group, MDA, Fe, Al and Cu levels decreased with the effect of coumarin compared to AlCl3 group, while GSH level, and GST enzyme activity levels increased. According to our results, AlCl3 generates oxidative stress in rat livers, and we believe that 3-benzoyl-7-hydroxy coumarin has an ameliorative effect on antioxidant enzyme system, Al, Fe and Cu levels.

scholarly journals Ameliorating Effect of L-arginine and Insulin on Streptozotocin-induced Adrenal Gland Injury in Albino Rats

1969 ◽  
Vol 11 (3) ◽  
pp. 162-168
Author(s):  
Yasmeen Mahar ◽  
Alisha Qamar ◽  
lnayatullah ◽  
Sarwath Fatimee ◽  
Mohammad Fawad Saeeduddin ◽  
...  
Keyword(s):  
Adrenal Gland ◽  
Adrenal Cortex ◽  
Treated Group ◽  
The Body ◽  
Control Group ◽  
Albino Rats ◽  
Endocrine Gland ◽  
Protective Effects ◽  
Frozen Sections ◽  
Group B

Background:Use of dietary supplements to treat illnesses has increasedtremendously in recentyears.Adrenal gland is one ofthemost commonly damaged endocrine gland in the body, not only by chemical or radiation injuries, but also as a result of differenttypes of stress.Search is underway for use ofnatural foods for protection of adrenal gland from different types ofinsults.Objective: To determine the protective effects of L-arginine on streptozotocin (STZ)-induced adrenal gland injury in albino rats,andto compare its efficacy to insulin.Material and Methods: This prospective experimental study was done at BMSI, JPMC, Karachi. Forty male, healthy albino rats,90-120 days old were segregated into 4 groups. Group A was marked as control, group B was administered STZ, group C and Dwere treated with STZ along with insulin and L-arginine respectively. At the end of study period, i.e., 6 weeks, animals weresacrificed under ether anaesthesia. Tissue from the left adrenal gland was processed for frozen sectioning to observe fat content ofthe adrenal cortex by applying OilRed O stain.Results: Oil Red-0 stained frozen sections revealed closely aggregated fat globules in adrenal cortex of STZ treated group B ascompared to control. Moderate betterment was seen in group C and in group D Oil Red O stained frozen sections as compared toSTZ treated group B.Conclusion: The results ofthe study demonstrated adrenal cortex injury by STZ which ameliorated with concomitant use of insulinandL-arginine. The protection was more pronounced with L-arginine as comparedto insulin.Keywords:STZ, adrenal gland,insulin,L-arginine

scholarly journals Propolis Protective Effects Against Doxorubicin-Induced Multi-Organ Toxicity via Suppression of Oxidative Stress, Inflammation, Apoptosis, and Histopathological Alterations in Female Albino Rats

2021 ◽  
Vol 12 (2) ◽  
pp. 1762-1777
Keyword(s):  
Oxidative Stress ◽  
Large Scale ◽  
Protective Efficacy ◽  
Biological Activities ◽  
Female Rats ◽  
Control Group ◽  
Albino Rats ◽  
Protective Agent ◽  
Protective Effects ◽  
Treatment Protocols

Doxorubicin (DOX) is effective chemotherapy in several malignancies, but large-scale toxicities limit its clinical usefulness. Propolis has been reported to exhibit a broad spectrum of biological activities. We aim to assess the protective efficacy of propolis against DOX-induced multi-toxicity in female rats. Forty female rats were divided into four groups: control group; Group (P) were administrated oral propolis (100 mg/kg once daily for 28 days); Group (P+DOX) were injected with a single intraperitoneal dose of DOX (20 mg/kg i.p at 24th day after the propolis administration) and group (DOX) were injected with doxorubicin only. Estimation of cardiac, renal and hepatic injury markers, apoptosis and pro-inflammatory cytokines were done using sera. Also, liver and heart tissue samples were collected to determine GSH and MDA as oxidative stress markers. In addition to histopathological and immunohistochemical examination of Cytochrome-C and Connexin43 on lysed myocardium, liver, kidney and lung tissues. Doxorubicin toxicity caused marked deteriorations of measured parameters through the different mechanisms in different body organs. However, pre-treatment with propolis significantly ameliorated these alterations. Thus propolis can ameliorate the DOX-induced experimental multi-toxicity as cardiomyopathy, hepatotoxicity, nephritis and pneumonia. Thus, it could be a promising protective agent in DOX treatment protocols.

Abstract 352: Real-time Intravital Optical Imaging Reflects the Dynamic Changes of Oxidative Stress Induced by Cigarette Smoking in Vasculatures

2016 ◽  
Vol 36 (suppl_1) ◽  
Author(s):  
Ji Bak Kim ◽  
Jiheun Ryu ◽  
Joon Woo Song ◽  
Dong Joo Oh ◽  
DaeGab Gweon ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Cigarette Smoking ◽  
Optical Imaging ◽  
Real Time ◽  
Treated Group ◽  
Fluorescence Signal ◽  
Ros Production ◽  
Protective Effects ◽  
Dynamic Changes

Background: Reactive oxygen species (ROS) play a central role in cigarette smoking-induced atherogenesis. The present study aims to assess the smoking-induced acute oxidative stress within vasculatures, and evaluates whether the resveratrol, a natural polyphenol antioxidant, can counteract this ROS production, using a customized, high resolution intravital optical imaging in real-time. Methods and Results: 20-week-old male C57BL/6 mice were divided into four groups according to the preceding administration of resveratrol (R) (25mg/kg via gavage, for 7 days) and exposure to cigarette smoke (CS). To in vivo assess acute oxidative stress in blood vessels, dihydroethidium, which forms a red fluorescence (ethidium, excitation/emission: 520nm/610nm) upon reaction with ROS, was injected intraperitoneally. During CS exposure, temporal changes of fluorescence signals from the mouse cremaster muscle including vasculatures were assessed by intravital optical imaging for 15 minutes. Fluorescence signals were much more pronounced in CS exposed mice than controls (p<0.001). Resveratrol p.o. significantly reduced the CS-induced ROS signals compared to the non-treated group (fluorescence signal to noise ratio, SNR, 2.51±0.09 vs. 12.52±2.116, p=0.0002) (Figure A). Without CS exposure, fluorescence signals in targeted vasculatures were very low showing no difference between groups (SNR, 1.65±0.19 vs. 1.53±0.07, p=0.80) (Figure A). Lipid peroxidation was increased in CS group and significantly attenuated in resveratrol-treated mice (Figure B). Fluorescence microscopy and immunostainings corroborated the in vivo findings. Conclusions: The intravital optical imaging was able to in vivo estimate the dynamic changes of ROS production by CS exposure. Our data demonstrated that even a brief exposure to CS increased oxidative stress in vasculatures promptly, and the resveratrol exerts protective effects against the CS-induced acute oxidative stress.

Short term chronic toxicity of tributyltin on the testes of adult albino rats and the possible protective role of omega-3

2020 ◽  
pp. 096032712094745
Author(s):  
Marwa G Ahmed ◽  
Mona El-Demerdash Ibrahim ◽  
Hoda R El Sayed ◽  
Samah M Ahmed
Keyword(s):  
Treated Group ◽  
Toxic Effects ◽  
Cellular Damage ◽  
Antioxidant Defenses ◽  
Control Group ◽  
Albino Rats ◽  
Omega 3 ◽  
Group I

The declining rate of male fertility is a growing concern. Tributyltin (TBT) is a well-known endocrine disruptor (ED), that induces imposex in female gastropods and is widely used in various industrial applications. The aim of this study was to evaluate the toxic effects of TBT on the testes of adult albino rats and the possible role of omega-3. Forty two adult male albino rats were divided into five groups; control group (Group I) and four experimental groups: omega-3 treated group, TBT treated group, TBT & omega-3 treated group and follow up group. At the end of the study, the rats were subjected to biochemical, histological, immunohistochemical staining for Ki-67 and seminal examinations. Our results clarfied that TBT induced a significant decrease in testosterone, FSH, LH and serum glutathione peroxidase levels and a significant increase in the serum Malondialdehyde as compared to the control group. Tributyltin induced disorganization and shrinkage of seminiferous tubules, apoptosis, cellular damage and marked reduction in the germinal epithelium. A significant decrease in the cell proliferation and arrested spermatogenesis were also detected. Seminal analysis of TBT group showed a significant affection of all parameters as compared to other groups. Omega-3 ameliorated all of these hazardous effects. Follow up group still showed toxic effects. In conclusion, TBT has a toxic effect on the testis. Increased testicular oxidative stress, cellular damage and arrest of spermatogenesis with attenuation in antioxidant defenses are all contributing factors. Omega-3 can protect against TBT induced reproductive toxicity.

Sign in / Sign up

Export Citation Format

Share Document