scholarly journals Placental markers of miscarriage

Pathologia ◽  
2021 ◽  
Vol 18 (3) ◽  
pp. 328-339
Author(s):  
A. A. Zhyvetska-Denysova ◽  
I. I. Vorobiova ◽  
N. Ya. Skrypchenko ◽  
S. M. Tolkach ◽  
S. M. Razdaibedin ◽  
...  
Keyword(s):  
First Trimester ◽  
High Expression ◽  
Control Group ◽  
Premature Labor ◽  
Tissue Samples ◽  
Functional Changes ◽  
Markers Of Inflammation ◽  
Tnf Α ◽  
Reproductive Losses ◽  
High Proliferative Activity

Successful implantation involves a high degree of development of spiral arteries, combined with high proliferative activity, which ensures the formation of a healthy placenta, full uterine-placental circulation, and the birth of a healthy child. The placenta is the unique organ of the biological monitoring, the mirror of pregnancy. Identification of placental markers of miscarriage is a promising direction for preventing reproductive losses. The aim of the work is to identify the markers of miscarriage and premature labor in the structures of the chorion and placenta. Materials and methods. The main group included tissue samples of the 22 chorions and 64 placentas after termination of current pregnancy from women with a history of reproductive losses. The control group included tissue samples of the 20 chorions after artificial abortion and 20 placentas after physiological pregnancy and birth. The placenta was examined according to the protocol (form No. 013-1/0). The expressions of VEGF, CD31/PECAM1, CD105/Endoglin/TGFβ 1/3 Receptor, Bcl-2α Ab-1, TNF-α, CD45/T200/LCA, CD56/NCAM1 were studied in the structures of chorion and placenta by immunohistochemistry. Results. Based on histological and immuno-histochemical study of chorion and placenta samples in women with reproductive history and termination of the current pregnancy, it was established that embryo-endometrial dysfunction is the cause of miscarriage in the first trimester, and inflammation is the precondition of preterm birth; markers of miscarriage and premature labor in the structures of the chorion and placenta have been identified. Conclusions. The markers of miscarriage are pathomorphological changes in endometrium and chorion combined with high expression of TNF-α and NK-CD56, low expression of CD31/PECAM1, negative expression of VEGF to indicate a violation of cytotrophoblast invasions. The markers of inflammation and premature labor are structural and functional changes of placenta in combination with moderate expression of TNF-α in syncytium, high expression of NK-CD56 in villous stroma, high expression of CD45/T200/LCA in the decidual membrane.

scholarly journals Pro- and Anti-Inflammatory Cytokines in the First Trimester—Comparison of Missed Miscarriage and Normal Pregnancy

2021 ◽  
Vol 18 (16) ◽  
pp. 8538
Author(s):  
Maciej Kwiatek ◽  
Tomasz Gęca ◽  
Anna Kwaśniewska
Keyword(s):  
Immune Response ◽  
Inflammatory Cytokines ◽  
First Trimester ◽  
Normal Pregnancy ◽  
Control Group ◽  
Study Group ◽  
Tnf Α ◽  
Cytokine Levels ◽  
Anti Inflammatory ◽  
Tgf Β1

The advantage in response of Th2 over Th1 is observed in normal pregnancy in peripheral blood. A disturbance of this balance can lead to symptoms of miscarriage and pregnancy loss. The aim of this study was to evaluate the pro- and anti-inflammatory cytokines in sera of women who were diagnosed with missed miscarriage in the first trimester and to compare this systemic immune response to the response in women with normal pregnancy. The study group consisted of 61 patients diagnosed with missed miscarriage. In total, 19 healthy women with uncomplicated first trimester created the control group. Cytokines were determined in the maternal serum by ELISA. The analysis included INF-γ, TNF-α, Il-1β, Il-4, Il-5, Il-6, Il-9, Il-10, Il-13 and TGF-β1. Th1 cytokine levels in the study group reached slightly higher values for INF-γ, Il-1β and slightly lower for IL-6 and TNF-α. In turn, Th2 cytokine levels in the study group were slightly higher (Il-9, Il-13), significantly higher (Il4, p = 0.015; Il-5, p = 0.0003) or showed no differences with the control group (Il-10). Slightly lower concentration involved only TGF-β1. Analysis of the correlation between levels of pro- and anti-inflammatory cytokines resulted in some discrepancies, without showing predominance of a specific immune response. The results did not confirm that women with missed miscarriage had an advantage in any type of immune response in comparison to women with normal pregnancy.

scholarly journals Parathyroid function and calcium concentration in serum of dexamethasone treated rabbits

2000 ◽  
Vol 24 (2) ◽  
pp. 121-133
Author(s):  
Mashi S. K. ◽  
Al-Ar'rak J. K.
Keyword(s):  
Parathyroid Gland ◽  
Physiological Saline ◽  
Secretory Activity ◽  
Treated Group ◽  
Control Group ◽  
Tissue Samples ◽  
Functional Changes ◽  
Parathyroid Function ◽  
Physiological Saline Solution ◽  
Therapeutic Doses

This experiment was carried out to determine structural functional changes which could be caused due to uses of dexamethasone at daily therapeutic doses in rabbits for a reasonable period. Ten adult male rabbits were randomly divided into two equal groups control and treatment. Animals of the treatment group were intramuscularly injected with dexamethasone sod. citrate (0.06 mg/100g.B.W.) for 14 days. Animals of control group received the same dose of normal physiological saline solution blood samples were collected every other day until 48 hours after the last injection serum was isolated for measurement of calcium concentrations. At the end of the experiment tissue samples from the parathyroid glands were isolate to prepare histological stained sections . Dexamethasone did not cause significant changes in serum concentration of calcium of treated group compared with its concentrations in control group. Light microscopic examination of hematoxylin eosion stained sections of parathyroid gland showed enlargement and increase in number of light chief cells indicating increased secretory activity due to dexamethasone injection. The increased of parathyroid gland activity explain the maintenance of total calcium level within the normal range in spite of the expected hypocalcemia due to dexamethasone administration. 

scholarly journals Protective effects of bisoprolol against cadmium-induced myocardial toxicity through inhibition of oxidative stress and NF-κΒ signalling in rats

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Jinhua Liu ◽  
Ying Xie ◽  
Zhujun Han ◽  
Hailong Wang ◽  
Wenhu Xu
Keyword(s):  
Oxidative Stress ◽  
Cardiac Injury ◽  
Therapeutic Drug ◽  
Control Group ◽  
Protective Effects ◽  
Necrosis Factor Alpha ◽  
Tissue Samples ◽  
Gum Acacia ◽  
Tnf Α ◽  
Creatine Kinase Mb

Abstract Introduction The aim of the study was to investigate the mitigative effects of bisoprolol (BIS) in cadmium-induced myocardial toxicity on oxidative stress and its inhibitive effect on nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kB) signalling in rats. Material and Methods Male albino Wistar rats were assigned to control, Cd, BIS 2 (2 mg/kg b.w.) and BIS 8 (8 mg/kg b.w.) groups with nine rats in each. Over four weeks, the control group was administered 1% gum acacia, all other groups received 3mg/kg b.w. CdCl2 dissolved in distilled water, and the BIS groups were additionally given bisoprolol in gum acacia. Blood samples were collected for biochemical estimations. Blood pressure and serum biomarker (lactate dehydrogenase, aspirate transaminase, alanine transferase and creatine kinase-MB, enzyme (superoxide dismutase, lipid hydroxy peroxidase, catalase and malondialdehyde), and tumour necrosis factor alpha (TNF-α) concentrations were measured. Western blot analysis was conducted for NF-κB and glutathione S-transferase (GST). After sacrificing the rats, cardiac tissue samples were examined histopathologically. Results Our findings pointed to a significant decrease (P < 0.05) in the studied serum biomarkers and levels of the relevant enzymes in the BIS 8 group compared to the Cd group. A significant decrease (P < 0.05) in NF-kB p65 expression and TNF-α levels was noted in the BIS 8 group relative to the BIS 2 and Cd groups, indicating a reduction at a higher dose. In microscopy, histopathological changes in the cardiac muscles of the BIS 8 group were evident compared to those of the Cd group. Conclusion BIS seemed to have protective effects against cardiac injury induced by cadmium and could be considered a novel therapeutic drug and prognostic biomarker in the pathology of the many cardiovascular diseases caused by heavy metal intake.

scholarly journals An Experimental Study: Benefits of Digoxin on Hepatotoxicity Induced by Methotrexate Treatment

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Banu Taskin ◽  
Mümin Alper Erdoğan ◽  
Gürkan Yiğittürk ◽  
Sibel Alper ◽  
Oytun Erbaş
Keyword(s):  
Rat Model ◽  
Liver Tissue ◽  
Liver Toxicity ◽  
Male Rats ◽  
Control Group ◽  
Therapeutic Effects ◽  
Tissue Samples ◽  
Liver Model ◽  
Tnf Α ◽  
Group 2

Purpose. The aim of the study is to examine the possible therapeutic effects of a known cardiac glycoside, digoxin, on a rat model of MTX-induced hepatotoxicity. Methods. The study was conducted on twenty-four male rats. While eighteen rats received a single dose of 20 mg/kg MTX to obtain an injured liver model, six rats constituted the control group. Also, the eighteen liver toxicity model created rats were equally divided into two groups, one of which received digoxin 0.1 mg/kg/day digoxin (Group 1) and the other group (Group 2) was given saline (% 0.9NaCl) with a dose of 1 ml/kg/day for ten days. Following the trial, the rats were sacrificed to harvest blood and liver tissue samples to determine blood and tissue MDA, serum ALT, plasma TNF-α, TGF-β, IL-6, IL-1-Beta, and PTX3 levels. Results. MTX’s structural and functional hepatotoxicity was observable and evidenced by relatively worse histopathological scores and increased biochemical marker levels. Digoxin treatment significantly reduced the liver enzyme ALT, plasma TNF-α, TGF-β, PTX3, and MDA levels and decreased histological changes in the liver tissue with MTX-induced hepatotoxicity in the rat model. Conclusion. We suggest that digoxin has an anti-inflammatory and antihepatotoxic effect on the MTX-induced liver injury model.

P0739PANEL OF SENSITIVE BIOMARKERS OF THE PRIMARY RESPONSE TO RENAL INJURY FOR AN EARLY DIAGNOSIS OF CHRONIC KIDNEY DISEASE

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Maria João Valente ◽  
Susana Rocha ◽  
Irina Lousa ◽  
Flávio Reis ◽  
Sara Nunes ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Renal Function ◽  
Kidney Disease ◽  
Renal Injury ◽  
Primary Response ◽  
Control Group ◽  
Tubulointerstitial Injury ◽  
Markers Of Inflammation ◽  
Tnf Α ◽  
Ckd Stage

Abstract Background and Aims The identification of early kidney injury biomarkers is of utmost importance, since most widely used markers of kidney function vary only after several biological changes. Biomarkers allowing an earlier diagnosis of chronic kidney disease (CKD) would avoid delays in the treatment of patients. It is unlikely that a single marker is sufficient to detect the onset of CKD considering the multiple pathophysiological changes underlying primary renal response to renal injury. Several markers of inflammation, endothelial (dys)function, glomerular and tubulointerstitial injuries have been proposed and could be used combined as a panel of markers with different specificities, allowing an early detection of renal injury. Our aim was to study a panel of biomarkers proposed as early markers of renal injury, with different specificities, to evaluate and compare their sensitivities at different CKD stages. Method In this preliminary study, we enrolled 22 healthy individuals and 27 CKD patients separated into 3 groups, according to the CKD stage: 9 in stages 1 and 2; 9 in stage 3, and 9 in stages 4 and 5. None of the patients presented inflammatory, infectious or neoplastic diseases. Diagnosis and CKD stage assignment were performed according to KDIGO guidelines. We evaluated circulating levels of cystatin C (CystC), creatinine (Cr), beta trace protein (BTP) as markers of renal function; tissue inhibitor metalloproteinase 1 (TIMP-1), neutrophil gelatinase-associated lipocalin (NGAL) and transforming growth factor-β (TGF-β) as markers of interstitial tubulointerstitial injury; asymmetric dimethylarginine (ADMA) and tissue plasminogen activator (t-PA), as markers of endothelial (dys)function; pentraxin 3 (PTX3), interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α), as markers of inflammation; and, pro B-type natriuretic peptides (proBNP), as a marker of cardiac (dys)function. Results In early stages of CKD (1 and 2), we found significant changes in markers of renal function (BTP, but not Cr and CystC), of tubular interstitial injury (TIMP-1 and TGF-β), of inflammation (TNF-α), of endothelial (ADMA) and cardiac (proBNP) dysfunction (vs. controls). In stage 3, we found significant changes (vs. stages 1-2) in markers of renal function (Cr and CystC), inflammation (TNF-α, IL-6), endothelial dysfunction (t-PA) and tubulointerstitial injury (TIMP-1); in stages 4-5 (vs. stage 3), we found significant changes only in the classic marker, Cr, and a trend towards increased CystC. Moreover, we found that at stages 1-2 all patients showed higher levels of BTP and proBNP when compared to the median value in the control group; TIMP-1 and ADMA were increased in 7/9 patients; TNF-α was increased in 7/9 patients; and 7/9 patients had lower values of TGF-β compared to the median value of controls. For the classical markers, Cr and CystC, we found that 5/9 and 4/9 patients, respectively, had lower values than the median value of controls; however, only 2/9 patients showed abnormal creatinine values (vs. reference values). Conclusion Our data suggest that a panel including classic (Cr and CystC) and more sensitive blood markers of the primary response to renal injury (BTP, TIMP-1 or TGF-β, ADMA, TNF-α and proBNP) would allow an earlier diagnosis of CKD, avoiding a delay in diagnosis and management of CKD patients.

scholarly journals The Molecular Analysis of rs11614913 Polymorphism from miRNA196a Gene and Its Relationship with TNF-α Gene Expression in Cervical Cancer

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Ahmad Hamta ◽  
Fatemeh Hajihassani
Keyword(s):  
Gene Expression ◽  
Cervical Cancer ◽  
Malignant Tumors ◽  
Control Group ◽  
Tissue Samples ◽  
Altered Expression ◽  
Tnf Α ◽  
Cancer Sample ◽  
Rs11614913 Polymorphism ◽  
Factor Α

Background: Cervical cancer (CC) is one of the most common malignant tumors in women, which has been diagnosed as fourth cancer in females worldwide. In addition to human papillomavirus (HPV), genetic factors, including altered expression of some microRNAs and mutations in tumor necrosis factor α (TNF-α) gene, are involved in this cancer. Objectives: This study aimed to investigate the rs11614913 polymorphism from the miRNA196a gene and its association with the expression of the TNF-α gene in cervical cancer for early diagnosis and treatment. Methods: In this study, 52 samples of pre-cancerous and cancerous lesions, and 50 tissue samples were collected from healthy subjects in an Iranian population. DNA was extracted from the samples, and rs11614913 polymorphism of the miRNA196a gene was investigated by PCR. RNA was extracted from the samples, and the expression of the miRNA196a and TNF-α genes were evaluated. Finally, for data analysis, Epi Info software version 7.1.3.10 and MedCalc Version 19.2.0 were used. Results: The frequency of CC, TC, and TT genotypes from rs11614913 polymorphism of miRNA196a gene was 0.58, 0.34, and 0.08, respectively, but in the healthy group it was 0.36, 0.46, and 0.18, respectively. The results also showed that the expression of miRNA196a and TNF-α genes in the patient group was higher than the control group. Conclusions: Based on the results of this study, a significant correlation was found between CC genotype and rs11614913 polymorphism of miRNA196a gene and TNF-α gene expression in the cervical cancer sample. Therefore, investigating these factors in patients with cervical cancer may be helpful.

THE CHANGES IN CYTOKINS LEVEL AT THE EXACERBATION OF CHRONIC SIMPLE BRONCHITIS CAUSED BY VIRUS OF PARAINFLUENZA OF THE THIRD TYPE IN WOMEN IN THE FIRST TRIMESTER OF PREGNANCY

2016 ◽  
Vol 1 (62) ◽  
pp. 64-67
Author(s):  
Артем Колосов ◽  
Artem Kolosov ◽  
Татьяна Смирнова ◽  
Tatyana Smirnova ◽  
Вадим Резник ◽  
...  
Keyword(s):  
Antibody Titer ◽  
First Trimester ◽  
Interleukin 4 ◽  
Control Group ◽  
Fourth Group ◽  
The Third ◽  
Early Stages ◽  
Tnf Α ◽  
First Trimester Of Pregnancy ◽  
Ifn Γ

The contents of interleukin-4 (IL-4), tumor necrosis factor-α (TNF-α) and interferon-γ (IFN-γ) in the blood serum were studied in 89 women in the first trimester of pregnancy. The first group (control) was made out of 25 women with uncomplicated pregnancy; the second had 23 women with the exacerbation of chronic simple bronchitis caused by parainfluenza of the 3rd type with antibody titer 1:16-1:64; the third one consisted of 21 patients with the exacerbation of chronic simple bronchitis induced by parainfluenza infection with antibody titers 1:32-1:128; the fourth group had 20 women with exacerbation of chronic simple bronchitis of parainfluenza etiology with antibody titer 1:64-1:256 at early stages of gestation. In the second group in comparison with the first one there were higher contents of IL-4: 21.1±2.00 pg/ml and INF-γ: 29.5±2.31 pg/ml than in the control group: 12.9±1.16 pg/ml (р&#60;0.001) and 22.3±2.08 pg/ml (р&#60;0.05), respectively. In the third group in comparison with the first one there were higher values of IL-4 (the growth by 132.6%, р&#60;0.001), TNF-α (by 36%, p&#60;0.01) and IFN-γ (by 43%, p&#60;0.01). The patients in the fourth group in comparison with the third one did not have significant differences in TNF-α and IFN-γ. Buy there was the decrease of the level of IL-4 by 11.3% (р&#60;0.05) that shows the imbalance of cytokines in women with exacerbation of chronic simple bronchitis caused by parainfluenza of the third type with antibody titer 1:64-1:256 at early stages of gestation. This may lead to persistent course of infectious-inflammatory process as well as to autoimmune damage of vital organs and the formation of initial placental insufficiency.

scholarly journals Possible Protective Effect of Onion Supplementation on Hepatic Functional and Structural Alterations Induced by Cholestasis

QJM ◽  
2020 ◽  
Vol 113 (Supplement_1) ◽  
Author(s):  
A A Mohamed ◽  
D A Saad ◽  
M M Francis ◽  
F A Mohamed
Keyword(s):  
Bile Duct ◽  
Common Bile Duct ◽  
Plasma Levels ◽  
Histopathological Examination ◽  
Direct Bilirubin ◽  
Hepatic Tissue ◽  
Control Group ◽  
Tissue Samples ◽  
Tnf Α ◽  
The Common

Abstract Background Cholestasis is the obstruction or the reduction in bile flow that results in intrahepatic accumulation of bile constituents, which progresses to develop liver pathology. Common bile duct ligation (BDL) in rodents is an experimental model of cholestasis that has been carried out in research for many years. BDL model of cholestatic liver injury involves other mechanisms, including oxidative stress, inflammation, and fibrogenesis. Antioxidant, antiinflammatory or antiapoptotic properties gained much interest for the amelioration of liver dysfunction. Aim the aim of this study is to assess the possible protective effects of onion supplementation on hepatic structural and functional alterations induced by BDL in rats, which reflect the effects of cholestasis resulting from intrahepatic accumulation of bile. Methods Thirty adult female Wistar rats were randomly and equally allocated into three groups: (1) control group, (2) BDL group; subjected to ligation of the common bile duct and (3) Onion-supplemented BDL groups (O-BDL). Both control and BDL groups received distilled water (solvent for onion powder) daily by gavage for 4 weeks. Onion-supplemented BDL group (O-BDL); subjected to ligation of the common bile duct and then received 500 mg/kg of onion powder dissolved in distilled water, daily by gavage for 4 weeks. At the end of the experimental period, plasma levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), direct bilirubin, total proteins, total antioxidant capacity (TAC), tumor necrosis factor-α (TNF-α), and hepatic tissue level of malondialdehyde (MDA) and transforming growth factor-β (TGF-β) were measured for all groups. In addition, histopathological examination of liver tissue samples was performed for the three groups. Results Plasma levels of ALT, AST, ALP, direct bilirubin, TNF-α and hepatic tissue levels of MDA and TGF-β were significantly increased and TAC was significantly decreased in the BDL group compared to the control group. In addition, altered architecture was detected in hepatic tissue samples of BDL group. Onion supplementation significantly decreased the plasma levels of ALT, AST, ALP, direct bilirubin, TNF-α and hepatic tissue levels of MDA and TGF-β in the O-BDL group when compared to the BDL group. Total proteins level was not significantly different among all the studied groups. In addition in O-BDL group, histopathological examination of liver revealed near normal structure of hepatic tissue. Conclusion BDL induces hepatic structural alterations and functional disturbances. Onion supplementation inhibits inflammation and oxidative insults that associate BDL, and subsequently protects against BDL-induced liver injury.

scholarly journals Bioinformatics integrated analysis to investigate candidate biomarkers and associated metabolites in osteosarcoma

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Jun Wang ◽  
Mingzhi Gong ◽  
Zhenggang Xiong ◽  
Yangyang Zhao ◽  
Deguo Xing
Keyword(s):  
Metabolic Network ◽  
Expression Profiles ◽  
Gene Expression Profiles ◽  
Interaction Network ◽  
Leukocyte Migration ◽  
High Expression ◽  
Long Bone ◽  
Integrated Analysis ◽  
Control Group ◽  
Tissue Samples

Abstract Background This study hoped to explore the potential biomarkers and associated metabolites during osteosarcoma (OS) progression based on bioinformatics integrated analysis. Methods Gene expression profiles of GSE28424, including 19 human OS cell lines (OS group) and 4 human normal long bone tissue samples (control group), were downloaded. The differentially expressed genes (DEGs) in OS vs. control were investigated. The enrichment investigation was performed based on DEGs, followed by protein–protein interaction network analysis. Then, the feature genes associated with OS were explored, followed by survival analysis to reveal prognostic genes. The qRT-PCR assay was performed to test the expression of these genes. Finally, the OS-associated metabolites and disease-metabolic network were further investigated. Results Totally, 357 DEGs were revealed between the OS vs. control groups. These DEGs, such as CXCL12, were mainly involved in functions like leukocyte migration. Then, totally, 38 feature genes were explored, of which 8 genes showed significant associations with the survival of patients. High expression of CXCL12, CEBPA, SPARCL1, CAT, TUBA1A, and ALDH1A1 was associated with longer survival time, while high expression of CFLAR and STC2 was associated with poor survival. Finally, a disease-metabolic network was constructed with 25 nodes including two disease-associated metabolites cyclophosphamide and bisphenol A (BPA). BPA showed interactions with multiple prognosis-related genes, such as CXCL12 and STC2. Conclusion We identified 8 prognosis-related genes in OS. CXCL12 might participate in OS progression via leukocyte migration function. BPA might be an important metabolite interacting with multiple prognosis-related genes.

scholarly journals The effects of chrysin on cypermethrin-induced acute intoxication in rainbow trout (Oncorhynchus mykiss)

2019 ◽  
Vol 27 (2) ◽  
pp. 102-111
Author(s):  
Ozge Cerit ◽  
Feride Koc
Keyword(s):  
Interleukin 1 ◽  
Interleukin 10 ◽  
Control Group ◽  
Interleukin 1 Beta ◽  
Tissue Samples ◽  
Rainbow Trout Oncorhynchus Mykiss ◽  
Tnf Α ◽  
Factor Α ◽  
Oxidative Effects ◽  
Necrosis Factor

Abstract Cypermethrin (CP) is a toxic insecticide to fishes. Chrysin (CR) is a flavonoid, which can be obtained from plants. The aim of this study was to determine the effects of CR in fishes that had acute CP toxicity. In the study, a total of 60 fishes were used and added to feed and water with CR and CP for 10 days. Blood and tissue samples were collected. The serum enzymes aspartate transaminase (AST) and alanine aminotransferase (ALT), interleukin-1 beta (IL-1β), interleukin-10 (IL-10), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and malondialdehyde (MDA), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and catalase (CAT) levels/activities were determined for liver and kidneys. In this study, when the CP group was compared to the control group, an increase was observed in the levels/activities of AST, ALT, IL-1ß, TNF-α, and IL-6, otherwise, there was a decrease in the IL-10 level in the CP group. Additionally, an increase of MDA levels and a decrease of SOD, GSH-Px, and CAT levels/activities were observed in the CP group. When the CP group was compared to the CR groups, there was a decrease in IL-1β, IL-6, TNF-α, ALT, AST, and MDA levels/activities and there was an increase, depending on the dosage in GSH-Px, SOD, and CAT levels/activities of the CR groups. In conclusion, CR can prevent tissue damage, affecting oxidation via anti-inflammatory and anti-oxidative effects of acute toxicity of fishes exposed to CP.

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