1
|
Sheweita SA, Rafea AAE, Elbana SG. The deleterious effects of cadmium on oxidative stress markers, drug-metabolizing, and antioxidant enzyme activities: Role of Silymarin and Garlic as Antioxidants. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:112490-112502. [PMID: 37831250 DOI: 10.1007/s11356-023-30197-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 09/27/2023] [Indexed: 10/14/2023]
Abstract
Exposure to cadmium has been related to liver and kidney diseases such as polycystic and nephrotic syndrome. It is still unclear how cadmium contributes to these diseases. It is believed that the induction of oxidative stress resulting from the inhibition of antioxidant enzyme activities and changes in drug-metabolizing enzymes in the liver could explain the role of cadmium in the development of different diseases in the kidney and probably other organs. Changes in oxidative stress markers, antioxidant enzymes, and drug-metabolizing enzyme activities were assessed in the liver of male rats exposed to cadmium chloride. Additionally, the protective effects of silymarin and garlic extract against cadmium toxicosis were evaluated. Rats were randomly divided into eight groups as follows, groups 1, 2, 3, 4, and 5, received orally saline, CdCl2 (1 mg/kg), garlic extract [800 mg/kg], silymarin (25 mg/kg) and silymarin plus garlic extract respectively for 28 consecutive days. Rats in groups 6, 7, and 8 were pretreated with the same doses of garlic, silymarin, and garlic plus silymarin, respectively for two hours before cadmium administration. The Western immunoblotting technique was used to investigate the protein expression of cytochrome P450 isozymes. Spectrophotometric methods were used to assess the activity of both antioxidant- and drug-metabolizing enzymes. Free radical levels [measured as thiobarbituric acid reactive substances (TBARS)], catalase, superoxide dismutase, and glutathione peroxidase activities increased whereas the levels of glutathione and the activities of glutathione S-transferase, glutathione reductase, and glutamyl transferase, cytochrome P450, aryl hydrocarbon dehydrogenase (AHH), dimethylnitrosamine-N-demethylase I (DMN-dI), 7-ethoxycoumarine-O-deethylase (ECOD), cytochrome b5 and NADPH-Cytochrome-c-reductase enzyme activities decreased after cadmium treatment. Furthermore, Western immunoblotting data revealed that glutathione peroxidase protein expression increased following cadmium exposure, but cytochrome P450 2E1 and 3A4 expressions were downregulated. However, pretreatment of rats with silymarin or garlic extract or both before cadmium administration was found to restore the protein expression of cytochrome P450 2E1 and 3A4, the level of free radicals, antioxidant enzymes, drug-metabolizing enzyme activities to their normal levels. Similarly, histological studies revealed that silymarin and/or garlic extract reduced the liver damage caused by cadmium. Silymarin and/or garlic extract reduced the adverse effects of cadmium on the activity of both drug-metabolizing and antioxidant enzymes activity. These antioxidants could be provided to those who work in cadmium-based sectors to help them cope with the adverse effects of cadmium on their kidneys. In addition, Inhibiting drug-metabolizing enzyme activity should be considered when administering therapeutic medications to persons exposed to cadmium because most therapeutic drugs and many endogenous substances are largely metabolized by these enzymes.
Collapse
Affiliation(s)
- Salah A Sheweita
- Department of Biotechnological Studies, Institute of Graduate Studies & Research, Alexandria University, Alexandria, Egypt.
- Department of Clinical Biochemistry, Faculty of Medicine, King Khalid University, Abha, Kingdom of Saudi Arabia.
| | - Ahmed Abd El Rafea
- Department of Biotechnological Studies, Institute of Graduate Studies & Research, Alexandria University, Alexandria, Egypt
| | - Sabah G Elbana
- Department of Environmental Studies, Institute of Graduate Studies & Research, Alexandria University, Alexandria, Egypt
| |
Collapse
|
2
|
Ait Abderrahim L, Taibi K, Boussaid M, Al-Shara B, Ait Abderrahim N, Ait Abderrahim S. Allium sativum mitigates oxidative damages induced by Microcystin-LR in heart and liver tissues of mice. Toxicon 2021; 200:30-37. [PMID: 34217748 DOI: 10.1016/j.toxicon.2021.06.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 06/27/2021] [Accepted: 06/30/2021] [Indexed: 10/20/2022]
Abstract
Microcystins (MCs) are hepatotoxic cyanotoxins implicated in several incidents of human and animal toxicity. Microcystin-(Lysine, Arginine) or MC-LR is the most toxic and encountered variant of MCs where oxidative stress plays a key role in its toxicity. This study investigated the oxidative damages induced in the liver and heart of Balb/C mice by an intraperitoneal injected acute dose of MC-LR. Thereafter, the potential protective effect of garlic (Allium sativum) extract supplementation against such damages was assessed through the evaluation of oxidative stress and cytotoxicity markers. Lipid peroxidation (LPO), carbonyl content (CC), glutathione content (GSH), alkaline phosphatase activity (ALP), lactate dehydrogenase (LDH) and sorbitol dehydrogenase (SDH) activities were measured. Results showed important oxidative damages in hepatic and cardiac cells of mice injected with the toxin. However, these damages have been significantly reduced in mice supplemented with garlic extract. Thus, this study demonstrated for the first time the effective use of garlic as an antioxidant agent against oxidative damages induced by MC-LR. As well, this study supports the use of garlic as a potential remedy against pathologies related to toxic agents.
Collapse
Affiliation(s)
- Leila Ait Abderrahim
- Faculty of Life and Natural Sciences, Ibn Khaldoun University, Karman Campus, 14000, Tiaret, Algeria.
| | - Khaled Taibi
- Faculty of Life and Natural Sciences, Ibn Khaldoun University, Karman Campus, 14000, Tiaret, Algeria
| | - Mohamed Boussaid
- Faculty of Life and Natural Sciences, Ibn Khaldoun University, Karman Campus, 14000, Tiaret, Algeria
| | - Baker Al-Shara
- Institute of Biological Sciences, Faculty of Science, University Malaya, Kuala Lumpur, 50603, Malaysia
| | | | - Sabrina Ait Abderrahim
- Faculty of Life and Natural Sciences, Ibn Khaldoun University, Karman Campus, 14000, Tiaret, Algeria
| |
Collapse
|
3
|
Wang Z, Yang L. Chinese herbal medicine: Fighting SARS-CoV-2 infection on all fronts. JOURNAL OF ETHNOPHARMACOLOGY 2021; 270:113869. [PMID: 33485973 PMCID: PMC7825841 DOI: 10.1016/j.jep.2021.113869] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 01/07/2021] [Accepted: 01/18/2021] [Indexed: 05/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection causes coronavirus disease 2019 (COVID-19), a highly pathogenic virus that has spread rapidly across the entire world. There is a critical need to develop safe and effective drugs, especially broad-spectrum antiviral and organ protection agents in order to treat and prevent this dangerous disease. It is possible that Chinese herbal medicine may play an essential role in the treatment of patients with SARS-CoV-2 infection. AIM OF THE REVIEW We aim to review the use of Chinese herbal medicine in the treatment of COVID-19 both in vitro and in clinical practice. Our goal was to provide a better understanding of the potential therapeutic effects of Chinese herbal medicine and to establish a "Chinese protocol" for the treatment of COVID-19. MATERIALS AND METHODS We systematically reviewed published research relating to traditional Chinese herbal medicines and the treatment of SARS-CoV-2 from inception to the 6th January 2021 by screening a range of digital databases (Web of Science, bioRxiv, medRxiv, China National Knowledge Infrastructure, X-MOL, Wanfang Data, Google Scholar, PubMed, Elsevier, and other resources) and public platforms relating to the management of clinical trials. We included the active ingredients of Chinese herbal medicines, monomer preparations, crude extracts, and formulas for the treatment of COVID-19. RESULTS In mainland China, a range of Chinese herbal medicines have been recognized as very promising anti-SARS-CoV-2 agents, including active ingredients (quercetagetin, osajin, tetrandrine, proscillaridin A, and dihydromyricetin), monomer preparations (xiyanping injection, matrine-sodium chloride injection, diammonium glycyrrhizinate enteric-coated capsules, and sodium aescinate injection), crude extracts (Scutellariae Radix extract and garlic essential oil), and formulas (Qingfei Paidu decoction, Lianhuaqingwen capsules, and Pudilan Xiaoyan oral liquid). All these agents have potential activity against SARS-CoV-2 and have attracted significant attention due to their activities both in vitro and in clinical practice. CONCLUSIONS As a key component of the COVID-19 treatment regimen, Chinese herbal medicines have played an irreplaceable role in the treatment of SARS-CoV-2 infection. The "Chinese protocol" has already demonstrated clear clinical importance. The use of Chinese herbal medicines that are capable of inhibiting SARS-Cov-2 infection may help to address this immediate unmet clinical need and may be attractive to other countries that are also seeking new options for effective COVID-19 treatment. Our analyses suggest that countries outside of China should also consider protocols involving Chinese herbal medicines combat this fast-spreading viral infection.
Collapse
Affiliation(s)
- Zhonglei Wang
- Key Laboratory of Green Natural Products and Pharmaceutical Intermediates in Colleges and Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165, PR China; School of Pharmaceutical Sciences, Tsinghua University, Beijing, 100084, PR China.
| | - Liyan Yang
- School of Physics and Physical Engineering, Qufu Normal University, Qufu, 273165, PR China.
| |
Collapse
|
4
|
Biswas S, Banna HU, Jahan M, Anjum A, Siddique AE, Roy A, Nikkon F, Salam KA, Haque A, Himeno S, Hossain K, Saud ZA. In vivo evaluation of arsenic-associated behavioral and biochemical alterations in F 0 and F 1 mice. CHEMOSPHERE 2020; 245:125619. [PMID: 31846792 DOI: 10.1016/j.chemosphere.2019.125619] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 11/18/2019] [Accepted: 12/09/2019] [Indexed: 06/10/2023]
Abstract
Groundwater contaminated with arsenic (As) is the biggest threat to public health in Bangladesh. The children of As-exposure parents are also exposing to As through drinking water. The effects of As on the children's health of As-exposure parents are poorly understood. An animal study was taken to evaluate the effects of As on behavioral and biochemical changes in F1 mice. Swiss albino mice were separated into three groups: a) control, b) As-treated F0 and c) As-treated F1. Elevated plus maze and Morris water maze tests were used for evaluating anxiety, spatial memory and learning, respectively. We found that the effect of As on anxiety like behavior, spatial memory and learning impairment in As-treated F1 mice was significantly higher than that of As-treated F0 mice and control group. Additionally, we also evaluated the effects of As on biochemical parameters by measuring ALT, AST, ALP, BChE, SOD activities and the level of creatinine in As-induced mice, where we found that all of the blood parameters were significantly changed in F1 generation. A significant portion of As accumulated in the brain, liver and kidney of F1 mice than F0 mice. Histological analysis revealed a significant change in tissue damage related to hepatic and renal dysfunctions that might be associated with As-induced biochemical alterations. In conclusion, arsenic plays an important role for the development of As-associated neurological disorders, hepatic toxicities, and renal dysfunctions in both F0 and F1 generations. Notably F1 mice were much more vulnerable to As-exposure than F0 mice.
Collapse
Affiliation(s)
- Sheta Biswas
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Hasan Ul Banna
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Momotaj Jahan
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Adiba Anjum
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Abu Eabrahim Siddique
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Apurba Roy
- Department of Genetic Engineering and Biotechnology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Farjana Nikkon
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Kazi Abdus Salam
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Azizul Haque
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Seiichiro Himeno
- Laboratory of Molecular Nutrition and Toxicology, Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, 770-8514, Japan
| | - Khaled Hossain
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Zahangir Alam Saud
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh.
| |
Collapse
|
5
|
Rodríguez-Moro G, Roldán FN, Baya-Arenas R, Arias-Borrego A, Callejón-Leblic B, Gómez-Ariza JL, García-Barrera T. Metabolic impairments, metal traffic, and dyshomeostasis caused by the antagonistic interaction of cadmium and selenium using organic and inorganic mass spectrometry. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:1762-1775. [PMID: 31758476 DOI: 10.1007/s11356-019-06573-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 09/23/2019] [Indexed: 04/16/2023]
Abstract
Cadmium (Cd) has become one of the most important environmental pollutants in the world, derived from natural and industrial sources, which is known to be accumulated in the human body, producing serious health effects. On the other hand, Selenium (Se) is an essential element for mammals, which is well known for its antagonistic interaction against Cd toxicity, such as the prevention of oxidative stress induced by this element. For this reason, the use of complementary analytical methods to study the homeostasis of metals, "traffic" between different organs and massive information about metabolites altered by the exposure, is of great interest. To this end, a metabolomic workflow based on the use of direct infusion mass spectrometry (DIMS) and gas chromatography mass spectrometry (GC-MS) was applied in mice serum. On the other hand, metal homeostasis and traffic between different organs and serum of mice exposed to Cd and Se have been evaluated by determining the concentration of metals by inductively coupled plasma mass spectrometry. This work demonstrates for the first time that Cd exposure causes a decrease of all the elements studied in the lung except itself. On the other hand, Se provokes As trafficking from metabolically less active organs (brain, lung, and testes) to others with greater metabolic activity (kidney), which also facilitates its excretion. Moreover, when mice are only exposed to Se, it provokes the accumulation of almost all the elements in the kidney, except Cd that increases also in the liver and brain. However, when both elements are simultaneously administered, Se increases Cd concentration in all the organs except in the serum and especially in the testis. On the other hand, important metabolic alterations have been detected in the energy and amino acid metabolism, as well as degradation of phospholipidic membranes, and in free fatty acids. In summary, the results show the high potential of the combined use of organic and inorganic mass spectrometry to establish Cd and Se interaction and the biological impairments caused and to provide information about metal traffic and metabolomic changes in exposure experiments.
Collapse
Affiliation(s)
- Gema Rodríguez-Moro
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Campus de El Carmen, 21007, Huelva, Spain
- Agrofood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain
- Research Center of Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain
| | - Francisco Navarro Roldán
- Research Center of Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain.
- Department of Environmental Biology and Public Heath, Cellular Biology, Faculty of Experimental Sciences, University of Huelva, Campus de El Carmen, 21007, Huelva, Spain.
| | - Rocío Baya-Arenas
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Campus de El Carmen, 21007, Huelva, Spain
- Agrofood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain
- Research Center of Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain
| | - Ana Arias-Borrego
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Campus de El Carmen, 21007, Huelva, Spain.
- Agrofood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain.
- Research Center of Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain.
| | - Belén Callejón-Leblic
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Campus de El Carmen, 21007, Huelva, Spain
- Agrofood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain
- Research Center of Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain
| | - José Luis Gómez-Ariza
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Campus de El Carmen, 21007, Huelva, Spain
- Agrofood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain
- Research Center of Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain
| | - Tamara García-Barrera
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Campus de El Carmen, 21007, Huelva, Spain.
- Agrofood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain.
- Research Center of Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain.
| |
Collapse
|
6
|
Biswas S, Anjum A, Banna HU, Rahman M, Siddique AE, Karim Y, Nikkon F, Haque A, Hossain K, Saud ZA. Manganese attenuates the effects of arsenic on neurobehavioral and biochemical changes in mice co-exposed to arsenic and manganese. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:29257-29266. [PMID: 31396869 DOI: 10.1007/s11356-019-06112-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 07/29/2019] [Indexed: 06/10/2023]
Abstract
An unsafe level of manganese (Mn) was detected in the drinking water in some arsenic (As)-contaminated areas in Bangladesh. Mn is an essential trace element; however, the intake of a higher level of Mn through the drinking water is associated with the development of toxicity in humans. This study was designed to evaluate the effects of As and Mn co-exposure on neurobehavioral and biochemical alterations in a mouse model. Sodium arsenite (10 mg/kg body weight) and manganese chloride tetrahydrate (10 mg/kg body weight) were given to mice individually and in combination with drinking water for 90 days. Results showed that individual As and Mn exposure as well as co-exposure of As and Mn significantly (p < 0.05) reduced the percent of time spent in the open arms when compared with that of control mice. In addition, percent of time spent in open arms significantly (p < 0.05) increased in co-exposed mice compared with As exposure in elevated plus maze (42.05 ± 1.10 versus 38.94 ± 0.66). In the Morris water maze test, the mean time latency to find the platform was longer in metal-treated mice in comparison to that of control mice (p < 0.05). Importantly, the co-exposed group had shorter time when compared with the As-exposed group during the training periods (p < 0.05). Moreover, co-exposed mice stayed significantly (p < 0.05) more time in the target quadrant in the probe trial in comparison with that of As-exposed mice (27.25 ± 1.21 versus 23.83 ± 0.87 s) but less time than control mice (27.25 ± 1.21 versus 43.17 ± 1.49 s). In addition, a significant (p < 0.05) alteration of biochemical parameters such as ALT, AST, ALP, BChE, and SOD as well as urea and creatinine levels were noted in the As-exposed group compared with the control group and Mn significantly (p < 0.05) attenuated the effects of As in co-exposed mice. Therefore, the results of this study suggest that As and Mn may have some antagonistic effect and Mn could attenuate the As-induced neurobehavioral and biochemical alterations in co-exposed mice.
Collapse
Affiliation(s)
- Sheta Biswas
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Adiba Anjum
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Hasan Ul Banna
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Mizanur Rahman
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Abu Eabrahim Siddique
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Yeasir Karim
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Farjana Nikkon
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Azizul Haque
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, SC, USA
| | - Khaled Hossain
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh
| | - Zahangir Alam Saud
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, 6205, Bangladesh.
| |
Collapse
|
7
|
Abdeen A, Abou-Zaid OA, Abdel-Maksoud HA, Aboubakr M, Abdelkader A, Abdelnaby A, Abo-Ahmed AI, El-Mleeh A, Mostafa O, Abdel-Daim M, Aleya L. Cadmium overload modulates piroxicam-regulated oxidative damage and apoptotic pathways. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:25167-25177. [PMID: 31256392 DOI: 10.1007/s11356-019-05783-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 06/17/2019] [Indexed: 06/09/2023]
Abstract
Cadmium (Cd) is a common environmental pollutant that threatens humans' and animals' health. Non-steroidal anti-inflammatory drugs (NSAIDs) are widely used drugs due to their wide therapeutic action; however, they have significant side effects. Since, under many circumstances, humans and animals may be co-exposed to Cd and NSAIDs, the current investigation was assigned to explore the intertwining relationship between Cd and NSAIDs. Four groups of male Wister rats were used: control group: rats received saline; Cd group: rats received cadmium (Cd, 2 mg/kg) orally; Px group: rats received a NSAID (piroxicam, Px, 7 mg/kg, i.p.); and Cd+Px group: rats received both Cd+Px. All treatments were given once a day for 28 consecutive days. Then, blood samples, stomach, liver, and kidney tissues were collected. The results indicated that Px provoked gastric ulcer indicated by high ulcer index, while Cd had no effect on the gastric mucosa. In addition, treatment with Cd or Px alone significantly induced liver and kidney injuries indicated by serum elevations of AST, ALT, ALP, ALB, total protein, creatinine, and urea along with histopathological alterations. Significant increases in malondialdehyde and reduction in GSH and CAT contents were reported along with up-regulated expression of Bax and Bcl-2 after Cd or Px exposure. However, when Cd and Px were given in a combination, Cd obviously potentiated the Px-inflicted cellular injury and death in the liver and kidney but not in the stomach when compared to their individual exposure. This study concluded that oxidative stress mechanisms were supposed to be the main modulator in promoting Cd and Px toxicities when given in combination.
Collapse
Affiliation(s)
- Ahmed Abdeen
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt.
- Department of Biochemistry and Clinical Biochemistry, Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt.
| | - Omayma A Abou-Zaid
- Department of Biochemistry and Clinical Biochemistry, Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt
| | - Hussein A Abdel-Maksoud
- Department of Biochemistry and Clinical Biochemistry, Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt
| | - Mohamed Aboubakr
- Department of Pharmacology, Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt
| | - Afaf Abdelkader
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Benha University, Benha, 13518, Egypt
| | - Amany Abdelnaby
- Agricultural Research Center, Animal Health Research Institute, Dokki, Giza, 12618, Egypt
| | - Ahmed I Abo-Ahmed
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt
| | - Amany El-Mleeh
- Department of Pharmacology, Faculty of Veterinary Medicine, Menufyia University, Shebin El Kom, 32514, Egypt
| | - Ola Mostafa
- Histology and Cell Biology Department, Faculty of Medicine, Benha University, Benha, 13518, Egypt
| | - Mohamed Abdel-Daim
- Department of Zoology, Science College, King Saud University, Riyadh, 11451, Saudi Arabia
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, 41522, Egypt
| | - Lotfi Aleya
- Chrono-Environment Laboratory, Bourgogne Franche-Comté University, UMR CNRS 6249, 25030, Besançon Cedex, France
| |
Collapse
|
8
|
Wu Y, Hu Y, Zhou H, Zhu J, Tong Z, Qin S, Liu D. Organosulfur compounds induce cytoprotective autophagy against apoptosis by inhibiting mTOR phosphorylation activity in macrophages. Acta Biochim Biophys Sin (Shanghai) 2018; 50:1085-1093. [PMID: 30260385 DOI: 10.1093/abbs/gmy114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Indexed: 12/14/2022] Open
Abstract
Organosulfur compounds (OSCs) are the bioactive components of garlic. Some OSCs have apoptotic or autophagy-inducing effects. Autophagy plays roles in both cytoprotection and apoptosis-related cell death, and the interaction between autophagy and apoptosis is important in the modulation of immune responses. The mechanism of an OSC-mediated effect via the interaction of autophagy and apoptosis is unknown. In this study, the effects of five OSC compounds on autophagy in the macrophage cell line RAW264.7 and primary macrophages were investigated. We found that S-allylcysteine (SAC), diallyl disulde (DADS) and diallyl tetrasulfide (DTS) treatment increased the number of autophagosomes of RAW264.7 cells, inhibited the phosphorylation of ribosomal protein S6 kinase beta-1 (p70S6K/S6K1) which is a substrate of mammalian target of rapamycin (mTOR), and significantly enhanced autophagy flux. The induction of autophagy by SAC, DADS and DTS was inhibited by stably knocking down the expression of autophagy-related gene 5 (ATG5) with short hairpin RNA (shRNA). Further experiments confirmed that SAC, DADS and DTS also induced apoptosis in RAW264.7 cells. The induction of apoptosis and Caspase 3 activity by SAC, DADS and DTS were increased by stably knocking down of ATG5 expression with shRNA in RAW264.7 cells or treating with 5 mM 3-MA in primary macrophages. Our results suggest that SAC, DADS and DTS induce both autophagy and apoptosis. The autophagy induction protects macrophages from apoptosis by inhibiting mTOR phosphorylation activity to maintain the mass of immune cells.
Collapse
Affiliation(s)
- Yanyang Wu
- College of Food Science and Technology, Hunan Agricultural University, Changsha, China
| | - Yongquan Hu
- Horticulture and Landscape College, Hunan Agricultural University, Changsha, China
- Hunan Co-Innovation Center for Utilization of Botanical Functional Ingredients, Changsha, China
- State Key Laboratory of Subhealth Intervention Technology, Changsha, China
| | - Haiyan Zhou
- Horticulture and Landscape College, Hunan Agricultural University, Changsha, China
- Hunan Co-Innovation Center for Utilization of Botanical Functional Ingredients, Changsha, China
- State Key Laboratory of Subhealth Intervention Technology, Changsha, China
| | - Jiayu Zhu
- Horticulture and Landscape College, Hunan Agricultural University, Changsha, China
- Hunan Co-Innovation Center for Utilization of Botanical Functional Ingredients, Changsha, China
- State Key Laboratory of Subhealth Intervention Technology, Changsha, China
| | - Zhongyi Tong
- Department of Pathology, the Second Xiangya Hospital of Central South University, Changsha, China
| | - Si Qin
- College of Food Science and Technology, Hunan Agricultural University, Changsha, China
| | - Dongbo Liu
- Horticulture and Landscape College, Hunan Agricultural University, Changsha, China
- Hunan Co-Innovation Center for Utilization of Botanical Functional Ingredients, Changsha, China
- State Key Laboratory of Subhealth Intervention Technology, Changsha, China
| |
Collapse
|
9
|
|
10
|
da Silva FD, Pinz MP, de Oliveira RL, Rodrigues KC, Ianiski FR, Bassaco MM, Silveira CC, Jesse CR, Roman SS, Wilhelm EA, Luchese C. Organosulfur compound protects against memory decline induced by scopolamine through modulation of oxidative stress and Na +/K + ATPase activity in mice. Metab Brain Dis 2017; 32:1819-1828. [PMID: 28710722 DOI: 10.1007/s11011-017-0067-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Accepted: 07/06/2017] [Indexed: 01/01/2023]
Abstract
The present study investigated the possible effect of BMMS in protecting against memory impairment in an Alzheimer's disease model induced by scopolamine in mice. Another objective was to evaluate the involvement of oxidative stress and Na+/K+ ATPase activity in cerebral cortex and hippocampus of mice. Male Swiss mice were divided into four groups: groups I and III received canola oil (10 ml/kg, intragastrically (i.g.)), while groups II and IV received BMMS (10 mg/kg, i.g.). Thirty minutes after treatments, groups III and IV received scopolamine (1 mg/kg, intraperitoneal (i.p.)), while groups I and II received saline (5 ml/kg, i.p.). Behavioral tests were performed thirty minutes after scopolamine or saline injection. Cerebral cortex and hippocampus were removed to determine the thiobarbituric acid reactive species (TBARS) levels, non-protein thiols (NPSH) content, catalase (CAT) and Na+/K+ ATPase activities. The results showed that BMMS pretreatment protected against the reduction in alternation and latency time induced by scopolamine in the Y-maze test and step-down inhibitory avoidance, respectively. In the Barnes maze, the latency to find the escape box and the number of holes visited were attenuated by BMMS. Locomotor and exploratory activities were similar in all groups. BMMS pretreatment protected against the increase in the TBARS levels, NPSH content and CAT activity, as well as the inhibition on the Na+/K+ ATPase activity caused by scopolamine in the cerebral cortex. In the hippocampus, no significant difference was observed. In conclusion, the present study revealed that BMMS protected against the impairment of retrieval of short-term and long-term memories caused by scopolamine in mice. Moreover, antioxidant effect and protection on the Na+/K+ ATPase activity are involved in the effect of compound against memory impairment in AD model induced by scopolamine.
Collapse
Affiliation(s)
- Fernanda D da Silva
- Programa de Pós-Graduação em Nanociências, Centro de Ciências Tecnológicas, Centro Universitário Franciscano, Santa Maria, RS, CEP 97010-032, Brazil
| | - Mikaela P Pinz
- Programa de Pós-Graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Campus Capão do Leão, Pelotas, RS, CEP 96010-900, Brazil
| | - Renata L de Oliveira
- Programa de Pós-Graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Campus Capão do Leão, Pelotas, RS, CEP 96010-900, Brazil
| | - Karline C Rodrigues
- Programa de Pós-Graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Campus Capão do Leão, Pelotas, RS, CEP 96010-900, Brazil
| | - Francine R Ianiski
- Programa de Pós-Graduação em Nanociências, Centro de Ciências Tecnológicas, Centro Universitário Franciscano, Santa Maria, RS, CEP 97010-032, Brazil
| | - Mariana M Bassaco
- Programa de Pós-Graduação em Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, CEP 97105-900, Brazil
| | - Claudio C Silveira
- Programa de Pós-Graduação em Química, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, CEP 97105-900, Brazil
| | - Cristiano R Jesse
- Laboratório de Avaliações Farmacológicas e Toxicológicas Aplicadas às Moléculas Bioativas, LaftamBio Pampa, Universidade Federal do Pampa, Itaqui, RS, CEP 97650-000, Brazil
| | - Silvane S Roman
- Universidade Regional Integrada, Campus Erechim, RS, CEP 99700-000, Brazil
| | - Ethel A Wilhelm
- Programa de Pós-Graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Campus Capão do Leão, Pelotas, RS, CEP 96010-900, Brazil.
| | - Cristiane Luchese
- Programa de Pós-Graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Campus Capão do Leão, Pelotas, RS, CEP 96010-900, Brazil.
| |
Collapse
|
11
|
Huo J, Dong A, Wang Y, Lee S, Ma C, Wang L. Cadmium induces histopathological injuries and ultrastructural changes in the liver of freshwater turtle (Chinemys reevesii). CHEMOSPHERE 2017; 186:459-465. [PMID: 28806674 DOI: 10.1016/j.chemosphere.2017.08.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 07/31/2017] [Accepted: 08/07/2017] [Indexed: 06/07/2023]
Abstract
The study investigated the histopathological and ultrastructural lesions of liver of freshwater turtle Chinemys reevesii exposed to Cadmium (Cd). The animals were exposed to 0 mg kg-1 (0.85% normal saline (NS)), 7.5 mg kg-1, 15 mg kg-1, 30 mg kg-1 Cd chloride separately by intraperitoneal injection. Liver samples were collected for examination of lesions under light and electronic microscopes. Results showed that liver tissues from Cd -treated animals presented various degrees of histopathological lesions. Liver cells showed swollen, degeneration and necrosis with dose-dependent manner. Under electronic microscope, nucleus, mitochondria and rough endoplasmic reticulum presented various degrees of lesions with dose-dependent manner. In conclusion, Cd has significant toxicity on liver tissue of the freshwater turtle, which occurs in a dose-dependent manner.
Collapse
Affiliation(s)
- Junfeng Huo
- School of Life Science, Shanxi University, Taiyuan, Shanxi Province, China; 2011 Collaborative Innovation Center/Research Center of Neurobiology, Shanxi University of Traditional Chinese Medicine, Taiyuan, Shanxi Province, China
| | - Aiguo Dong
- 2011 Collaborative Innovation Center/Research Center of Neurobiology, Shanxi University of Traditional Chinese Medicine, Taiyuan, Shanxi Province, China
| | - Yonghui Wang
- 2011 Collaborative Innovation Center/Research Center of Neurobiology, Shanxi University of Traditional Chinese Medicine, Taiyuan, Shanxi Province, China
| | - Shaochin Lee
- School of Life Science, Shanxi University, Taiyuan, Shanxi Province, China
| | - Cungen Ma
- 2011 Collaborative Innovation Center/Research Center of Neurobiology, Shanxi University of Traditional Chinese Medicine, Taiyuan, Shanxi Province, China; Institute of Brain Science, Shanxi Datong University, Datong, Shanxi Province, China
| | - Lan Wang
- School of Life Science, Shanxi University, Taiyuan, Shanxi Province, China.
| |
Collapse
|
12
|
Saleh RM, Awadin WF. Biochemical and histopathological changes of subacute cadmium intoxication in male rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:25475-25481. [PMID: 28975487 DOI: 10.1007/s11356-017-0348-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Accepted: 09/26/2017] [Indexed: 06/07/2023]
Abstract
Biochemical and histopathological effects of subacute intoxication of rats with cadmium (Cd) were studied in rats. Twenty adult healthy male albino rats were randomly divided into two duplicate groups (five rats in each cage); (1) control group where rats were provided with standard diet and water ad-libitum, (2) Cd group where rats were subjected to freshly prepared Cd chloride solution (CdCl2) 200 mg/l in drinking water daily for 8 weeks, the whole duration of experiment. Blood samples were obtained after 4 weeks, via retro-orbital bleeding for separation of serum. Five rats were killed, each sacrifice by decapitation for collection of kidneys and heart. Disturbed renal and cardiac functions were achieved after 4 weeks as indicated by the increase of most biochemical parameters measured in the serum, renal, and cardiac tissues. Histopathological examination of kidneys and hearts showed pathological alterations in Cd-intoxicated rats after 4 and 8 weeks with hematoxylin and eosin (H&E) and Masson trichrome stains. It was concluded that subacute exposure of rats to Cd (200 mg/l) in drinking water daily induced glomerular shrinkage, focal renal, and cardiac fibrosis at 4 and 8 weeks.
Collapse
Affiliation(s)
- Rasha M Saleh
- Department of Animal Physiology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, 35516, Egypt
| | - Walaa F Awadin
- Department of Pathology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, 35516, Egypt.
| |
Collapse
|
13
|
Khojastehfar A, Aghaei M, Gharagozloo M, Panjehpour M. Cadmium induces reactive oxygen species-dependent apoptosis in MCF-7 human breast cancer cell line. Toxicol Mech Methods 2014; 25:48-55. [DOI: 10.3109/15376516.2014.985353] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
14
|
Wang J, Zhu H, Liu X, Liu Z. N-acetylcysteine protects against cadmium-induced oxidative stress in rat hepatocytes. J Vet Sci 2014; 15:485-93. [PMID: 25234327 PMCID: PMC4269590 DOI: 10.4142/jvs.2014.15.4.485] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Accepted: 07/18/2014] [Indexed: 11/20/2022] Open
Abstract
Cadmium (Cd) is a well-known hepatotoxic environmental pollutant. We used rat hepatocytes as a model to study oxidative damage induced by Cd, effects on the antioxidant systems, and the role of N-acetylcysteine (NAC) in protecting cells against Cd toxicity. Hepatocytes were incubated for 12 and 24 h with Cd (2.5, 5, 10 µM). Results showed that Cd can induce cytotoxicity: 10 µM resulted in 36.2% mortality after 12 h and 47.8% after 24 h. Lactate dehydrogenase, aspartate aminotransferase, and alanine aminotransferase activities increased. Additionally, reactive oxygen species (ROS) generation increased in Cd-treated hepatocytes along with malondialdehyde levels. Glutathione concentrations significantly decreased after treatment with Cd for 12 h but increased after 24 h of Cd exposure. In contrast, glutathione peroxidase activity significantly increased after treatment with Cd for 12 h but decreased after 24 h. superoxide dismutase and catalase activities increased at 12 h and 24 h. glutathione S-transferase and glutathione reductase activities decreased, but not significantly. Rat hepatocytes incubated with NAC and Cd simultaneously had significantly increased viability and decreased Cd-induced ROS generation. Our results suggested that Cd induces ROS generation that leads to oxidative stress. Moreover, NAC protects rat hepatocytes from cytotoxicity associated with Cd.
Collapse
Affiliation(s)
- Jicang Wang
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
| | | | | | | |
Collapse
|
15
|
Ianiski FR, Alves CB, Bassaco MM, Silveira CC, Luchese C. Protective effect of ((4-tert-butylcyclohexylidene) methyl) (4-methoxystyryl) sulfide, a novel unsymmetrical divinyl sulfide, on an oxidative stress model induced by sodium nitroprusside in mouse brain: involvement of glutathione peroxidase activity. ACTA ACUST UNITED AC 2014; 66:1747-54. [PMID: 25131386 DOI: 10.1111/jphp.12300] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 06/03/2014] [Indexed: 12/14/2022]
Abstract
OBJECTIVES In this study, the antioxidant action of ((4-tert-butylcyclohexylidene) methyl) (4-methoxystyryl) sulfide, a novel unsymmetrical divinyl sulfide, against oxidative damage induced by sodium nitroprusside (SNP) in brains of mice was investigated. METHODS Mice received SNP (0.335 μmol/site, intracerebroventricular) 30 min after administration of sulfide (10 mg/kg, intragastrically). After 1 h, animals were sacrificed and the brains were removed to biochemistry analysis. Thiobarbituric acid reactive species (TBARS), protein carbonyl (PC) and non-protein thiol (NPSH) levels, as well as catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GPx), glutathione reductase (GR) and glutathione S-transferase (GST) activities were determined. KEY FINDINGS SNP increased TBARS and PC levels, CAT, GPx, GR and GST activities and reduced NPSH levels. Administration of the sulfide attenuated the changes produced by SNP and increased per se GPx activity in brains of mice. Toxicological parameters revealed that this compound did not cause acute renal or hepatic damage. CONCLUSIONS In conclusion, ((4-tert-butylcyclohexylidene) methyl) (4-methoxystyryl) sulfide protected against oxidative damage caused by SNP in mouse brain. GPx activity is involved, at least in part, in the cerebral antioxidant action of this compound.
Collapse
Affiliation(s)
- Francine R Ianiski
- Programa de Pós-Graduação em Nanociências, Centro Universitário Franciscano, Santa Maria, RS, Brazil
| | | | | | | | | |
Collapse
|
16
|
Li R, Zhou Y, Wang L, Ren G, Zou E. Effects of cadmium alone and in combination with low molecular weight chitosan on metallothionein, glutathione-S-transferase, acid phosphatase, and ATPase of freshwater crab Sinopotamon yangtsekiense. ENVIRONMENTAL TOXICOLOGY 2014; 29:298-309. [PMID: 22331632 DOI: 10.1002/tox.21758] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2011] [Revised: 11/28/2011] [Accepted: 12/03/2011] [Indexed: 05/31/2023]
Abstract
Cadmium (Cd) is an environmental contaminant showing a variety of deleterious effects, including the potential threat for the ecological environment and human health via food chains. Low molecular weight chitosan (LMWC) has been demonstrated to be an effective antioxidant. Metallothionein (MT) mRNA levels and activities of glutathione-S-transferase (GST), superoxide dismutase (SOD), acid phosphatase (ACP), Na(+),K(+)-ATPase, and Ca(2+)-ATPase as well as malondialdehyde (MDA) contents in the gills of the freshwater crab Sinopotamon yangtsekiense were analyzed in vivo in order to determine the injury of Cd exposure on the gill tissues as well as the protective effect of LMWC against this injury. The results showed that there was an apparent accumulation of Cd in the gills, which was lessened by the presence of LMWC. Moreover, Cd(2+) significantly increased the gill MT mRNA levels, ACP activity and MDA content while decreasing the activities of SOD, GST, Na(+),K(+)-ATPase, and Ca(2+)-ATPase in the crabs relative to the control. Cotreatment with LMWC reduced the levels of MT mRNA and ACP but raised the activities of GST, Na(+),K(+)-ATPase, and Ca(2+)-ATPase in gill tissues compared with the crabs exposed to Cd(2+) alone. These results suggest that LMWC may exert its protective effect through chelating Cd(2+) to form LMWC-Cd(2+) complex, elevating the antioxidative activities of GST, Na(+),K(+)-ATPase, and Ca(2+)-ATPase as well as alleviating the stress pressure on MT and ACP, consequently protecting the cell from the adverse effects of Cd.
Collapse
Affiliation(s)
- Ruijin Li
- School of Life Science, Shanxi University, 92 Wucheng Road, Taiyuan 030006, Shanxi Province, People's Republic of China; Research Center of Environmental Science and Engineering, Shanxi University, 92 Wucheng Road, Taiyuan 030006, Shanxi Province, People's Republic of China
| | | | | | | | | |
Collapse
|
17
|
Shen CH, Tung SY, Huang WS, Lu CC, Lee KC, Hsieh YY, Chang PJ, Liang HF, Chen JH, Lin TH, Hsieh MC, Kuo HC. Exploring the effects of tert-butylhydroperoxide induced liver injury using proteomic approach. Toxicology 2014; 316:61-70. [PMID: 24394546 DOI: 10.1016/j.tox.2013.12.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Revised: 12/04/2013] [Accepted: 12/22/2013] [Indexed: 01/29/2023]
Abstract
Tert-butyl hydroperoxide (t-BHP), an organic lipid hydroperoxide analog, has been demonstrated to exert pro-oxidant effects to evaluate mechanisms involving oxidative stress in hepatocyte cells and rat liver. Herein, we present an investigation of the event of molecular mechanism of t-BHP related acute liver injury. A proteomic approach was used to identify proteins which are differentially expressed in liver cells following t-BHP treatment and the mechanism of its action in apoptotic and endoplasmic reticulum stress pathways. Our results demonstrate that the t-BHP treatment of liver cells increased cell cytoxicity and apoptosis. t-BHP dose-dependent induction of cell apoptosis and stained liver sections relieved the acute rat liver injury were accompanied by sustained phosphorylation of JNK1/2 and p65. In addition, there were 13 differentially displayed proteins between the t-BHP-induced and untreated were assayed and validated in vivo. Furthermore, we demonstrated that t-BHP induced human Chang liver cell viability and apoptosis properties by up-regulating the levels of ETFA (electron transfer flavoprotein subunit alpha). This study demonstrated that there was an increase in the cellular levels of ETFA in the t-BHP induction in viability and apoptosis via the activation of JNK1/2 and NFκB signaling modules. NAC administration and shRNA ETFA conferred resistance to t-BHP-increased ETFA and CHOP expression via IRE1-alpha/TRAF2 complex formation, activation of JNK1/2 and p50. We concluded that the mechanism of t-BHP-induced an apoptosis cascade and endoplasmic reticulum stress in hepatocyte cells by up-regulation of ETFA, providing a new mechanism for liver injury.
Collapse
Affiliation(s)
- Chien-Heng Shen
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taiwan
| | - Shui-Yi Tung
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan; Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Wen-Shih Huang
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taiwan
| | - Chien-Chang Lu
- Department of Colorectal Surgery, Chang Gung Memorial Hospital - Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan; Department of Surgery, Chang Gung Memorial Hospital - Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Ko-Chao Lee
- Department of Colorectal Surgery, Chang Gung Memorial Hospital - Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan; Department of Surgery, Chang Gung Memorial Hospital - Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Yung-Yu Hsieh
- Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Pey-Jium Chang
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taiwan
| | - Hwey-Fang Liang
- Department of Nursing, Chang Gung University of Science and Technology, Taiwan; Chronic Diseases and Health Promotion Research Center, CGUST, Taiwan; Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan
| | - Jiann-Hwa Chen
- School of Medicine, Fu-Jen Catholic University, Taipei, Taiwan; Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Emergency Medicine, Cathay General Hospital, Taipei 10630, Taiwan
| | - Tseng-Hsi Lin
- Division of Hematology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Internal Medicine, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Meng Chiao Hsieh
- Division of Colon and Rectal Surgery, Department of Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taiwan
| | - Hsing-Chun Kuo
- Department of Nursing, Chang Gung University of Science and Technology, Taiwan; Chronic Diseases and Health Promotion Research Center, CGUST, Taiwan; Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan.
| |
Collapse
|
18
|
Nazimabashir, Manoharan V, Prabu SM. Protective role of grape seed proanthocyanidins against cadmium induced hepatic dysfunction in rats. Toxicol Res (Camb) 2014. [DOI: 10.1039/c3tx50085c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
|
19
|
Li JL, Jiang CY, Li S, Xu SW. Cadmium induced hepatotoxicity in chickens (Gallus domesticus) and ameliorative effect by selenium. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2013; 96:103-109. [PMID: 23906702 DOI: 10.1016/j.ecoenv.2013.07.007] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2012] [Revised: 06/29/2013] [Accepted: 07/04/2013] [Indexed: 06/02/2023]
Abstract
Cadmium (Cd) is one of the most toxic metal compounds released into the environment. It was well known that Cd induced hepatotoxicity in animal models. However, little is known about the negative effects of Cd toxicity in the liver of birds. To investigate the Cd hepatotoxicity in birds and the protective effects of selenium (Se) against subchronic exposure to dietary Cd, 100-day-old cocks received either Se (as 10mg Na2SeO3 per kg of diet), Cd (as 150mg CdCl2 per kg of diet) or Cd+Se in their diets for 60 days. Histological and ultrastructural changes in the liver, the concentrations of Cd and Se, the lipid peroxidation (LPO) and nitric oxide (NO) production, the activities of the antioxidants superoxide dismutase (SOD) and glutathione peroxidase (GPx), nitric oxide synthase (NOS) activities and apoptosis were determined. Exposure to Cd significantly reduced SOD and GPx activity, Se content in the liver tissue. It increased the LPO and NO production, the numbers of apoptotic cells and Cd concentration and caused obvious histopathological changes in the liver. Concurrent treatment with Se reduced the Cd-induced liver histopathological changes, oxidative stress, overexpression of NO and apoptosis, suggesting that the toxic effects of Cd on the liver is partly ameliorated by inorganic Se. Se supplementation also modified the distribution of Cd in the liver.
Collapse
Affiliation(s)
- Jin-Long Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | | | | | | |
Collapse
|
20
|
Jara-Biedma R, González-Dominguez R, García-Barrera T, Lopez-Barea J, Pueyo C, Gómez-Ariza JL. Evolution of metallotionein isoforms complexes in hepatic cells of Mus musculus along cadmium exposure. Biometals 2013; 26:639-50. [PMID: 23793301 DOI: 10.1007/s10534-013-9636-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2013] [Accepted: 05/11/2013] [Indexed: 10/26/2022]
Abstract
Characterization of Cd-binding proteins has great analytical interest due to the high toxicity of Cd to living organisms. Metallothioneins (MTs), as Cd(II)-binding proteins are of increasing interest, since they form very stable Cd chelates and are involved in many detoxification processes. In this work, inductively coupled plasma octopole reaction cell mass spectrometry and nanospray ionization time-of-flight mass spectrometry were used in parallel and combined with two-dimensional chromatography: size exclusion followed by reversed-phase high performance liquid chromatography, to study metal complexes of MT isoforms produced in hepatic cytosols of Mus musculus during exposure experiments to Cd. Exposure experiments were carried out by subcutaneous injection of a growing dose of the toxic element ranging from 0.1 to 1.0 mg of Cd per kg of body weight per day during 10 days. A control group and three exposure groups at days 2, 6 and 10 of exposure were studied, and different cadmium, copper and zinc complexes with MTs isoforms were isolated and characterized from the two most exposed groups. The results allow gaining insight into the mechanisms involved in metal detoxification by MTs, showing the changes in the stoichiometry of metal complexes-MTs along cadmium exposure.
Collapse
Affiliation(s)
- R Jara-Biedma
- Department of Chemistry and Materials Science, Faculty of Experimental Sciences, University of Huelva, Campus de El Carmenm, Fuerzas Armadas Ave., 21007 Huelva, Spain
| | | | | | | | | | | |
Collapse
|
21
|
Liu D, Yang J, Wang L. Cadmium induces ultrastructural changes in the hepatopancreas of the freshwater crab Sinopotamon henanense. Micron 2013; 47:24-32. [DOI: 10.1016/j.micron.2013.01.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2012] [Revised: 01/04/2013] [Accepted: 01/17/2013] [Indexed: 02/08/2023]
|
22
|
Ivanova J, Gluhcheva Y, Tsanova D, Piskova A, Djaleva R, Mokresheva S, Kamenova D, Mitewa M. On the effect of chelating agents and antioxidants on cadmium-induced organ toxicity. An overview. ACTA ACUST UNITED AC 2013. [DOI: 10.5155/eurjchem.4.1.74-84.739] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
23
|
Zhang J, Cao H, Zhang Y, Zhang Y, Ma J, Wang J, Gao Y, Zhang X, Zhang F, Chu L. Nephroprotective effect of calcium channel blockers against toxicity of lead exposure in mice. Toxicol Lett 2013; 218:273-80. [PMID: 23428833 DOI: 10.1016/j.toxlet.2013.02.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2012] [Revised: 02/06/2013] [Accepted: 02/09/2013] [Indexed: 11/16/2022]
Abstract
Exposure to lead (Pb) can induce kidney damage, which is related to induction of oxidative damage and disturbance of intracellular calcium homeostasis. Pb can readily permeate through dihydropyridine-sensitive L-type calcium channels and accumulate within cells. The objective of this study was to investigate protective effects of calcium channel blockers (CCBs) verapamil and nimodipine on nephrotoxicity induced by Pb acetate in mice. One hundred and twenty male mice were randomly divided into 6 groups: control, Pb, low-dose verapamil, high-dose verapamil, low-dose nimodipine and high-dose nimodipine (n=20 per group). Pb acetate was injected intraperitoneally (i.p.) at 40 mg/kg body weight/day for 10 days to establish the Pb toxicity model. While control mice received saline, mice of the treated groups simultaneously received i.p. injections of verapamil or nimodipine daily for 10 days. Both verapamil and nimodipine showed protection against Pb-induced kidney injury, including alleviation of renal pathological damage and decreasing the level of Pb in kidney homogenate and extent of apoptosis in nephrocytes. Moreover, verapamil and nimodipine significantly down-regulated levels of blood urea nitrogen and creatinine in the serum. In addition, verapamil and nimodipine administration decreased malondialdehyde content and increased activities of super oxide dismutase activity and glutathione peroxidase in the kidney homogenate. The findings in the present study implicate the therapeutic potential of CCBs for Pb-induced nephrotoxicity, which were at least partly due to the decrease of Pb uptake and inhibition of lipid peroxidation.
Collapse
Affiliation(s)
- Jianping Zhang
- Department of Pharmacology, School of Basic Medicine, Hebei Medical University, 326, Xinshi South Road, Shijiazhuang 050091, Hebei, China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
24
|
Wang J, Wang Q, Li J, Shen Q, Wang F, Wang L. Cadmium induces hydrogen peroxide production and initiates hydrogen peroxide-dependent apoptosis in the gill of freshwater crab, Sinopotamon henanense. Comp Biochem Physiol C Toxicol Pharmacol 2012; 156:195-201. [PMID: 22692000 DOI: 10.1016/j.cbpc.2012.05.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Revised: 05/21/2012] [Accepted: 05/31/2012] [Indexed: 01/15/2023]
Abstract
Cadmium (Cd) is a well-known toxic heavy metal that accumulates in the aquatic environment. Cd has been reported to induce oxidative damage and apoptosis. We investigated the regulation mechanism of hydrogen peroxide (H(2)O(2)) on Cd-induced apoptosis. We show that in the gills of the freshwater crab Sinopotamon henanense Cd induced apoptosis, in a time- and concentration-dependent manner, as confirmed by DNA fragmentation analysis and transmission electron microscopy. Additionally, Cd caused production of H(2)O(2) after 2 h of treatment at 58 mg L(-1) Cd, and significantly increased the caspase-3/8/9 activity in crabs relative to the control group. Pre-treatment with the scavenger for H(2)O(2), dimethylthiourea (DMTU) and antioxidant, N-acetyl cysteine (NAC), effectively inhibited the activities of caspase-3 and caspase-9, eventually blocked Cd-induced DNA fragmentation and the appearance of markers for apoptotic cell death. These results suggest that Cd might induce intracellular H(2)O(2) generation to trigger the crab apoptotic processes by regulating the activities of caspase enzymes.
Collapse
Affiliation(s)
- Jinxiang Wang
- School of Life Science, Shanxi University, Taiyuan 030006, China
| | | | | | | | | | | |
Collapse
|
25
|
Abdelaziz I, Elhabiby MI, Ashour AA. Toxicity of cadmium and protective effect of bee honey, vitamins C and B complex. Hum Exp Toxicol 2012; 32:362-70. [PMID: 23111883 DOI: 10.1177/0960327111429136] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The present work aimed to study the toxic effect of cadmium (Cd) on rabbits' blood indices, as well as the therapeutic effect of the antioxidant agents, vitamins C and B complex and bee honey on Cd intoxicated rabbits. Cadmium chloride (CdCl2) was injected subcutaneously at a dose of 3 mg/kg of body weight. The results showed a significant increase in serum glucose, triglycerides, cholesterol, total protein, albumin, globulin, urea and creatinine, compared to the control group. In addition, CdCl2 intoxication increased the levels of uric acid, aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase and bilirubin. Concerning haematological parameters, the more obvious changes were an increase in mean corpuscular volume and a decrease in white blood cells count, platelets, lymphocytes, heamatocrit, haemoglobin and red blood cells count. Treatment of CdCl2-intoxicated animals with vitamins C and B complex and bee honey showed a decrease in the harmful effects of Cd by restoring haematological and biochemical changes. Bee honey treatment was the most effective in providing recoveries in the altered blood parameters.
Collapse
Affiliation(s)
- I Abdelaziz
- Biology Department, The Islamic University of Gaza, Palestine
| | | | | |
Collapse
|
26
|
Improved resistance to Eimeria acervulina infection in chickens due to dietary supplementation with garlic metabolites. Br J Nutr 2012; 109:76-88. [PMID: 22717023 DOI: 10.1017/s0007114512000530] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The effects of a compound including the secondary metabolites of garlic, propyl thiosulphinate (PTS) and propyl thiosulphinate oxide (PTSO), on the in vitro and in vivo parameters of chicken gut immunity during experimental Eimeria acervulina infection were evaluated. In in vitro assays, the compound comprised of PTSO (67 %) and PTS (33 %) dose-dependently killed invasive E. acervulina sporozoites and stimulated higher spleen cell proliferation. Broiler chickens continuously fed from hatch with PTSO/PTS compound-supplemented diet and orally challenged with live E. acervulina oocysts had increased body weight gain, decreased faecal oocyst excretion and greater E. acervulina profilin antibody responses, compared with chickens fed a non-supplemented diet. Differential gene expression by microarray hybridisation identified 1227 transcripts whose levels were significantly altered in the intestinal lymphocytes of PTSO/PTS-fed birds compared with non-supplemented controls (552 up-regulated, 675 down-regulated). Biological pathway analysis identified the altered transcripts as belonging to the categories 'Disease and Disorder' and 'Physiological System Development and Function'. In the former category, the most significant function identified was 'Inflammatory Response', while the most significant function in the latter category was 'Cardiovascular System Development and Function'. This new information documents the immunologic and genomic changes that occur in chickens following PTSO/PTS dietary supplementation, which are relevant to protective immunity during avian coccidiosis.
Collapse
|
27
|
Ahmad F, Tabassum N. Experimental models used for the study of antihepatotoxic agents. JOURNAL OF ACUTE DISEASE 2012. [DOI: 10.1016/s2221-6189(13)60021-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
28
|
Odewumi CO, Buggs R, Badisa VLD, Latinwo LM, Badisa RB, Ikediobi CO, Darling-Reed SF, Owens MA. Mitigative action of monoisoamyl-2,3-dimercaptosuccinate (MiADMS) against cadmium-induced damage in cultured rat normal liver cells. Toxicol In Vitro 2011; 25:1733-9. [PMID: 21911053 PMCID: PMC3322667 DOI: 10.1016/j.tiv.2011.08.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Revised: 08/22/2011] [Accepted: 08/29/2011] [Indexed: 10/17/2022]
Abstract
Cadmium is non-essential, carcinogenic and multitarget pollutant in the environment. Monoisoamyl-2,3-dimercaptosuccinate (MiADMS) is an ester of dimercaptosuccinic acid that acts as an antioxidant and chelator. Therefore, the mitigative action of MiADMS on viability, morphology, antioxidative enzymes and cell cycle were studied on rat liver cells treated with cadmium chloride (CdCl2). The cells were treated with 150 μM CdCl2 alone or cotreated with 300 μM MiADMS (concurrently, 2 h or 4 h post-CdCl2 treatment) for 24 h. The viability of cells treated with CdCl2 alone was decreased in comparison to the control cells. Cotreatment with MiADMS resulted in an increase in cell viability in comparison to the CdCl2 alone treated cells. The CdCl2 treatment altered the morphological shape of the cells, while cotreatment with MiADMS restored the shape. Antioxidative enzymes activities were decreased in the cells treated with CdCl2 alone, while MiADMS cotreatment resulted in an increase in enzyme activities. The CdCl2 arrested the cells in S phase of the cell cycle. Cotreatment with MiADMS alleviated cell cycle arrest by shifting to G1 phase. These results clearly show the mitigative action of MiADMS on CdCl2 toxicity and may suggest that MiADMS can be used as an antidote against cadmium.
Collapse
Affiliation(s)
- Caroline O Odewumi
- Department of Biology, Florida A&M University, Tallahassee, FL 32307, USA.
| | | | | | | | | | | | | | | |
Collapse
|
29
|
Li R, Zhou Y, Wang L, Ren G. Low-molecular-weight-chitosan ameliorates cadmium-induced toxicity in the freshwater crab, Sinopotamon yangtsekiense. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2011; 74:1164-1170. [PMID: 21392824 DOI: 10.1016/j.ecoenv.2011.02.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2011] [Revised: 02/15/2011] [Accepted: 02/20/2011] [Indexed: 05/30/2023]
Abstract
Cadmium (Cd) has been shown to induce oxidative stress. Low-molecular-weight-chitosan (LMWC) has been demonstrated to exhibit potent antioxidant effects. We investigated the regulation role in Cd²⁺-induced oxidative damage in the hepatopancreas of the freshwater crab Sinopotamon yangtsekiense and the protective effect of LMWC. The results showed that Cd²⁺ significantly increased the hepatopancreatic metallothionein (MT) mRNA levels and protein kinase C (PKC) activity while decreasing the activities of Na⁺,K⁺-ATPase and Ca²⁺-ATPase in crabs relative to the control group. Co-treatment with LMWC suppressed the levels of MT and PKC but raised the activities of Na⁺,K+-ATPase and Ca²⁺-ATPase in hepatopancreatic tissues compared with the crabs exposed to Cd²⁺ alone. We postulate that LMWC may exert its protective effect through regulating the expressions of MT, PKC, Na⁺,K⁺-ATPase and Ca²⁺-ATPase, thereby enhancing antioxidant defense. These observations suggest that LMWC may be beneficial because of its ability to alleviate the Cd²⁺-induced damages to the crabs.
Collapse
Affiliation(s)
- Ruijin Li
- School of Life Science, Shanxi University, Taiyuan 030006, Shanxi Province, PR China
| | | | | | | |
Collapse
|
30
|
Protective effect of zinc against cadmium hepatotoxicity depends on this bioelement intake and level of cadmium exposure: a study in a rat model. Chem Biol Interact 2011; 193:191-203. [PMID: 21627960 DOI: 10.1016/j.cbi.2011.05.008] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Revised: 05/10/2011] [Accepted: 05/16/2011] [Indexed: 11/23/2022]
Abstract
It was estimated, in a rat model of moderate and relatively high chronic human exposure to cadmium (Cd), whether enhanced zinc (Zn) consumption may prevent Cd-induced liver injury and if the possible protective effect of this bioelement depends on its intake. For this purpose, the structure and function of the liver of the rats that received Zn (30 and 60mg/l) or/and Cd (5 and 50mg/l) for 6months were evaluated. The treatment with Cd led to, dependent on the exposure level, pathological changes in the liver, including enhanced apoptosis and induction of inflammatory and necrotic processes. Moreover, the serum activities of hepatic marker enzymes (alanine transaminase and aspartate transaminase) and the concentration of proinflammatory cytokine - tumor necrosis factor α were increased. The supplementation with 30 and 60mg Zn/l (enhancing daily Zn intake by 79% and 151%, respectively) partially or totally prevented from some of the Cd-induced changes in the liver structure and function; however, it provided no protection from necrosis, and the administration of 60mg Zn/l during the higher Cd exposure even intensified this process. At both levels of Cd treatment, the use of 30mg Zn/l was more effective in preventing liver injury than that of 60mg Zn/l. The hepatoprotective impact of Zn may be explained, at least partly, by its antioxidative, antiapoptotic and anti-inflammatory action, ability to stimulate regenerative processes in the liver tissue, and indirect action resulting in a decrease in the liver pool of the non-metallothionein-bound Cd(2+) ions able to exert toxic action. The results provide strong evidence that enhanced Zn consumption may be beneficial in protection from Cd hepatotoxicity; however, its excessive intake at relatively high exposure to Cd may intensify liver injury.
Collapse
|
31
|
Odewumi CO, Badisa VLD, Le UT, Latinwo LM, Ikediobi CO, Badisa RB, Darling-Reed SF. Protective effects of N-acetylcysteine against cadmium-induced damage in cultured rat normal liver cells. Int J Mol Med 2011; 27:243-8. [PMID: 21125209 PMCID: PMC3322372 DOI: 10.3892/ijmm.2010.564] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Accepted: 08/12/2010] [Indexed: 11/06/2022] Open
Abstract
In this study, the protective effects of N-acetylcysteine (NAC), a precursor of reduced glutathione, were studied by measuring the viability, the levels of antioxidant enzymes, and by analyzing the cell cycle in cadmium (Cd)-treated rat liver cells. The cells were treated with 150 µM CdCl2 alone or co-treated with 150 µM CdCl2 and 5 mM NAC (2 h pre-, simultaneous or 2 h post-treatment) for 24 h. The viability of the cells treated with 150 µM CdCl2 alone decreased to 40.1%, while that of the cells co-treated with 5 mM NAC (pre-, simultaneous and post-treatment) significantly increased to 83.7, 86.2 and 83.7%, respectively in comparison to the control cells (100%). The catalase enzyme level decreased to undetectable level in the cells treated with CdCl2 alone, while it significantly increased in the co-treated cells (pre-, simultaneous and post-treatment) to 40.1, 34.3 and 13.2%, respectively. In the cells treated with CdCl2 alone, the glutathione peroxidase enzyme level decreased to 78.3%, while it increased in the co-treated cells (pre-, simultaneous, and post-treatment) to 84.5, 83.3 and 87.9%, respectively. The glutathione reductase enzyme level decreased to 56.1% in the cells treated with cadmium alone, but significantly increased in the cells co treated with NAC (pre-, simultaneous and post-treatment) to 79.5, 78.5 and 78.2%, respectively. Cd caused cell cycle arrest at the S and G2/M phases. The co-treatment with NAC inhibited cell cycle arrest by shifting the cells to the G1 phase. These results clearly show the protective effects of NAC against Cd-induced damage in rat liver cells.
Collapse
Affiliation(s)
- Caroline O Odewumi
- Department of Biology, Florida A&M University, Tallahassee, FL 32307, USA.
| | | | | | | | | | | | | |
Collapse
|
32
|
Ponnusamy M, Pari L. Protective role of diallyl tetrasulfide on cadmium-induced testicular damage in adult rats: A biochemical and histological study. Toxicol Ind Health 2011; 27:407-16. [DOI: 10.1177/0748233710387633] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Cadmium (Cd)-induced oxidative damage is the most serious problem that leads to reproductive system failure in both human and animals. Our previous studies indicate that diallyl tetrasulfide (DTS) from garlic has the cytoprotective and antioxidant activity against Cd-induced toxicity in vivo and in vitro. The present investigation was carried out to find the influence of DTS on peroxidative damage induced by Cd in rat testes. The Cd-exposed rat testis showed a significant (p < 0.05) decrease in testes to body weight ratio, along with a significant (p < 0.05) increase in Cd accumulation, lipid peroxidation and protein carbonyl levels. In Cd-exposed rats, we also observed a significant (p < 0.05) decrease in the activities of antioxidant (superoxide dismutase, catalase and glutathione peroxidase) and glutathione metabolizing (glutathione-S-transferase, glutathione reductase and glucose-6-phosphate dehydrogenase) enzymes as well as reduced levels of non-enzymic (reduced glutathione, ascorbate and total sulphydryl groups) antioxidants. In contrast, treatment with DTS (40 mg/kg body weight orally) significantly (p < 0.05) reduced the accumulation of Cd and lipid peroxidation markers and also significantly improved the activities of antioxidant defense system in testes. Testicular protection by DTS is further substantiated by remarkable reduction of Cd-induced pathological changes. Our study has revealed that DTS renders protection against Cd-induced testicular injury by reducing Cd-mediated oxidative damage.
Collapse
Affiliation(s)
- Murugavel Ponnusamy
- Department of Medicine, Brown University School of Medicine, Rhode Island Hospital, Providence, RI, USA, , Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Leelavinothan Pari
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| |
Collapse
|
33
|
Tao Liu, Wenting He, Chuan Yan, Yongmei Qi, Yingmei Zhang. Roles of reactive oxygen species and mitochondria in cadmium-induced injury of liver cells. Toxicol Ind Health 2010; 27:249-56. [DOI: 10.1177/0748233710386408] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The roles of reactive oxygen species (ROS) and mitochondrial damage in the cadmium (Cd)-induced injury of liver cells were studied by using N-acetyl-L-cysteine (NAC) and acetyl-L-carnitine hydrochloride (ALCAR). After exposure of experimental rats to cadmium (Cd) for 16 h, mitochondrial membrane potential (MMP), ROS production, glutathione peroxidase (GSH-Px) activity, glutathione (GSH) content, malondialdehyde (MDA) content and DNA single-strand break (DNA-SSB) were analyzed. Loss of MMP, increase of ROS production, inhibition of GSH-Px activity, elevation of GSH content, rise of MDA content and DNA-SSB level suggest the participation of ROS and mitochondrion in Cd-induced injury of liver cell. NAC pretreatment attenuated oxidative stress, reversed the decline in GSH-Px activity and reduced GSH and MDA levels significantly. However, Cd-induced loss in MMP was significantly exacerbated by NAC. For another, ALCAR did not perform as well as NAC in terms of reducing ROS production, restoring GSH-Px activity and reducing GSH content. Nevertheless, it significantly improved the recovery of MMP and reduction of MDA content. In addition, conspicuous DNA damage was observed in the samples treated with NAC or ALCAR, indicating Cd could attack DNA through other pathways. These results suggest that oxidative stress or mitochondrial impairment plays a main role in different injuries respectively.
Collapse
Affiliation(s)
- Tao Liu
- School of Life Sciences, Lanzhou University, Lanzhou, PR China, Key Laboratory of Digestive System Tumors, Gansu Province, Lanzhou, PR China
| | - Wenting He
- First Hospital, Lanzhou University, Lanzhou, PR China
| | - Chuan Yan
- School of Life Sciences, Lanzhou University, Lanzhou, PR China
| | - Yongmei Qi
- School of Life Sciences, Lanzhou University, Lanzhou, PR China
| | - Yingmei Zhang
- School of Life Sciences, Lanzhou University, Lanzhou, PR China,
| |
Collapse
|
34
|
Ban JO, Oh JH, Kim TM, Kim DJ, Jeong HS, Han SB, Hong JT. Anti-inflammatory and arthritic effects of thiacremonone, a novel sulfur compound isolated from garlic via inhibition of NF-kappaB. Arthritis Res Ther 2009; 11:R145. [PMID: 19788760 PMCID: PMC2787296 DOI: 10.1186/ar2819] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2008] [Revised: 07/17/2009] [Accepted: 09/30/2009] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Sulfur compounds isolated from garlic exert anti-inflammatory properties. We recently isolated thiacremonone, a novel sulfur compound from garlic. Here, we investigated the anti-inflammatory and arthritis properties of thiacremonone through inhibition of NF-kappaB since NF-kappaB is known to be a target molecule of sulfur compounds and an implicated transcription factor regulating inflammatory response genes. METHODS The anti-inflammatory and arthritis effects of thiacremone in in vivo were investigated in 12-O-tetradecanoylphorbol-13-acetate-induced ear edema, carrageenan and mycobacterium butyricum-induced inflammatory and arthritis models. Lipopolysaccharide-induced nitric oxide (NO) production was determined by Griess method. The DNA binding activity of NF-kappaB was investigated by electrophoretic mobility shift assay. NF-kappaB and inducible nitric oxide synthetase (iNOS) transcriptional activity was determined by luciferase assay. Expression of iNOS and cyclooxygenase-2 (COX-2) was determined by western blot. RESULTS The results showed that topical application of thiacremonone (1 or 2 microg/ear) suppressed the 12-O-tetradecanoylphorbol-13-acetate-induced (1 microg/ear) ear edema. Thiacremonone (1-10 mg/kg) administered directly into the plantar surface of hind paw also suppressed the carrageenan (1.5 mg/paw) and mycobacterium butyricum (2 mg/paw)-induced inflammatory and arthritic responses as well as expression of iNOS and COX-2, in addition to NF-kappaB DNA-binding activity. In further in vitro study, thiacremonone (2.5-10 microg/ml) inhibited lipopolysaccharide (LPS, 1 microg/ml)-induced nitric oxide (NO) production, and NF-kappaB transcriptional and DNA binding activity in a dose dependent manner. The inhibition of NO by thiacremonone was consistent with the inhibitory effect on LPS-induced inducible nitric oxide synthase (iNOS) and COX-2 expression, as well as iNOS transcriptional activity. Moreover, thiacremonone inhibited LPS-induced p50 and p65 nuclear translocation, resulting in an inhibition of the DNA binding activity of the NF-kappaB. These inhibitory effects on NF-kappaB activity and NO generation were suppressed by reducing agents dithiothreitol (DTT) and glutathione, and were abrogated in p50 (C62S)-mutant cells, suggesting that the sulfhydryl group of NF-kappaB molecules may be a target of thiacremonone. CONCLUSIONS The present results suggested that thiacremonone exerted its anti-inflammatory and anti-arthritic properties through the inhibition of NF-kappaB activation via interaction with the sulfhydryl group of NF-kappaB molecules, and thus could be a useful agent for the treatment of inflammatory and arthritic diseases.
Collapse
Affiliation(s)
- Jung Ok Ban
- College of Pharmacy and Medical Research Center, Chungbuk National University, 12, Gaeshin-dong, Heungduk-gu, Cheongju, Chungbuk, 361-763, Korea
| | - Ju Hoon Oh
- College of Pharmacy and Medical Research Center, Chungbuk National University, 12, Gaeshin-dong, Heungduk-gu, Cheongju, Chungbuk, 361-763, Korea
| | - Tae Myoung Kim
- College of Veterinary Medicine, Chungbuk National University, 12, Gaeshin-dong, Heungduk-gu, Cheongju, Chungbuk, 361-763, Korea
| | - Dae Joong Kim
- College of Veterinary Medicine, Chungbuk National University, 12, Gaeshin-dong, Heungduk-gu, Cheongju, Chungbuk, 361-763, Korea
| | - Heon-Sang Jeong
- College of Agriculture, Life and Environments Sciences, Chungbuk National University, 12, Gaeshin-dong, Heungduk-gu, Cheongju, Chungbuk, 361-763, Korea
| | - Sang Bae Han
- College of Pharmacy and Medical Research Center, Chungbuk National University, 12, Gaeshin-dong, Heungduk-gu, Cheongju, Chungbuk, 361-763, Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, 12, Gaeshin-dong, Heungduk-gu, Cheongju, Chungbuk, 361-763, Korea
| |
Collapse
|
35
|
Oxidative damage to proteins and DNA in rats exposed to cadmium and/or ethanol. Chem Biol Interact 2009; 180:31-8. [DOI: 10.1016/j.cbi.2009.01.014] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2008] [Revised: 01/29/2009] [Accepted: 01/30/2009] [Indexed: 11/23/2022]
|
36
|
Cho KH, Kim JS, Jeon MS, Lee K, Chung MK, Song CW. Basic Principles of the Validation for Good Laboratory Practice Institutes. Toxicol Res 2009; 25:1-8. [PMID: 32038812 PMCID: PMC7006250 DOI: 10.5487/tr.2009.25.1.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2008] [Revised: 01/10/2009] [Accepted: 02/10/2009] [Indexed: 12/02/2022] Open
Abstract
Validation specifies and coordinates all relevant activities to ensure compliance with good laboratory practices (GLP) according to suitable international standards. This includes validation activities of past, present and future for the best possible actions to ensure the integrity of non-clinical laboratory data. Recently, validation has become increasingly important, not only in good manufacturing practice (GMP) institutions but also in GLP facilities. In accordance with the guideline for GLP regulations, all equipments used to generate, measure, or assess data should undergo validation to ensure that this equipment is of appropriate design and capacity and that it will consistently function as intended. Therefore, the implantation of validation processes is considered to be an essential step in a global institution. This review describes the procedures and documentations required for validation of GLP. It introduces basic elements such as the validation master plan, risk assessment, gap analysis, design qualification, installation qualification, operational qualification, performance qualification, calibration, traceability, and revalidation.
Collapse
Affiliation(s)
- Kyu-Hyuk Cho
- Division of Inhalation Toxicology, Korea Institute of Toxicology, Korea Research Institute of Chemical Technology, 1051 ShinJeong-dong, JeongEup-si, Jeollabuk-do, 580-185 Korea
| | - Jin-Sung Kim
- Department of Non-clinical Studies, Korea Institute of Toxicology, Korea Research Institute of Chemical Technology, DeaJeon, 305-343 Korea
| | - Man-Soo Jeon
- Korea GMP Academy Co., Ltd., Chungcheongbuk-do, 363-794 Korea
| | - Kyuhong Lee
- Division of Inhalation Toxicology, Korea Institute of Toxicology, Korea Research Institute of Chemical Technology, 1051 ShinJeong-dong, JeongEup-si, Jeollabuk-do, 580-185 Korea
| | - Moon-Koo Chung
- Department of Non-clinical Studies, Korea Institute of Toxicology, Korea Research Institute of Chemical Technology, DeaJeon, 305-343 Korea
| | - Chang-Woo Song
- Division of Inhalation Toxicology, Korea Institute of Toxicology, Korea Research Institute of Chemical Technology, 1051 ShinJeong-dong, JeongEup-si, Jeollabuk-do, 580-185 Korea
| |
Collapse
|
37
|
Zhao ZL, Zhao GW, Li L, Li MQ, Guan LX, Yang XD, Li HZ, Lin F, Lee JR, Zhao RJ. Effects of Aqueous Extract of Schizandra Chinensis Fruit on Cadmium-Induced Change of Monoamine Neurotransmitters in Rats. Toxicol Res 2009; 25:17-21. [PMID: 32038814 PMCID: PMC7006262 DOI: 10.5487/tr.2009.25.1.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2009] [Revised: 02/13/2009] [Accepted: 02/20/2009] [Indexed: 11/20/2022] Open
Abstract
The effects of aqueous extract of Schizandra Chinensis Fruit (AESC) on cadmium-induced changes of monoamine neurotransmitters in the different brain regions of adult rats were investigated. Male rats were received intraperitoneal (i.p.) administration of CdCl2 (0.6 mg/kg/d) for 21 days and sacrificed 7 days after the last administration. Concentrations of norepinephrine (NE), dopamine (DA) in striatum and serotonin (5-HT), 5-hydroxyindole acetic acid (5-HIAA) in cortex were measured by HPLC. There were significant decreases of NE, DA, 5-HT and 5-HIAA in Cd intoxicated rats (P < 0.05), while pretreatment with AESC (20 mg/kg/d or 60 mg/kg/d, p.o., 30 min before CdCl2) greatly inhibited the decrease of monoamine transmitters, respectively (P < 0.05). Also, AESC significantly increased the reduction of glutathione contents and superoxide dismutase activities in cortex induced by CdCl2. These results suggest that AESC ameliorates Cd-induced depletion of monoamine neu-rotransmitters in brain through its antioxidant activity.
Collapse
Affiliation(s)
- Zheng Lin Zhao
- 13Department of Biochemistry, Mudanjiang Medical University, Mudanjiang, 157011 P.R. China
| | - Guang Wen Zhao
- 23Department of General Surgery, Yanbian Medical College, Yanbian University, Yanji, 133000 China
| | - Li Li
- 33Department of Pharmacology, Mudanjiang Medical University, 3 Tongxiang Street, Mudanjiang, 157011 China
| | - Meng Quan Li
- 33Department of Pharmacology, Mudanjiang Medical University, 3 Tongxiang Street, Mudanjiang, 157011 China
| | - Li Xin Guan
- 33Department of Pharmacology, Mudanjiang Medical University, 3 Tongxiang Street, Mudanjiang, 157011 China
| | - Xu Dong Yang
- 33Department of Pharmacology, Mudanjiang Medical University, 3 Tongxiang Street, Mudanjiang, 157011 China
| | - Hou Zhong Li
- 33Department of Pharmacology, Mudanjiang Medical University, 3 Tongxiang Street, Mudanjiang, 157011 China
| | - Feng Lin
- 33Department of Pharmacology, Mudanjiang Medical University, 3 Tongxiang Street, Mudanjiang, 157011 China
| | - Jong Rok Lee
- 43The Research Center for Biomedical Resource of Oriental Medicine, Daegu Haany University, Daegu, 706-828 Korea
| | - Rong Jie Zhao
- 33Department of Pharmacology, Mudanjiang Medical University, 3 Tongxiang Street, Mudanjiang, 157011 China
| |
Collapse
|
38
|
Xu B, Xu ZF, Deng Y, Yang JH. Protective effects of Chlorpromazine and Verapamil against cadmium-induced kidney damage in vivo. ACTA ACUST UNITED AC 2009; 62:27-34. [PMID: 19188051 DOI: 10.1016/j.etp.2008.12.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2008] [Revised: 12/16/2008] [Accepted: 12/23/2008] [Indexed: 11/30/2022]
Abstract
Overexposure to cadmium (Cd) can induce kidney damage, which was related to the oxidative damage and disturb intracellular Ca2+ homeostasis. Chlorpromazine (CPZ), targeting calmodulin (CaM), and the Ca2+ channel blocker Verapamil (Ver) are involved in intracellular Ca2+ homeostasis processes. The aim of the study was to investigate the kidney damage caused by Cd administrated for 6 weeks and to evaluate the effects of pre-treatment with either chlorpromazine or verapamil on Cd-induced kidney damage. Thirty-two Wistar rats were divided randomly into 4 groups by weight, i.e., control group, Cd-treated group, and CPZ or Ver pre-treated group. The Cd-treated group rats were subcutaneously (s.c.) injected with 7micromol CdCl2/kg body weight/day. The CPZ and Ver pre-treated group rats were intraperitoneally (i.p.) injected with 5mg CPZ/kg body weight/day, 4mg Ver/kg body weight/day, respectively, 1h before the s.c. administration of 7micromol CdCl2/kg body weight/day. The control group rats were injected s.c. with saline at the same time. The volume of injection was 2ml/kg body weight, 5 times per week, for up to 6 weeks. After 6 weeks, Cd concentrations in the renal cortex and urine were significantly higher in Cd-treated group than that in controls. Cd concentrations of the urine in CPZ and Ver pre-treated groups were significantly lower than that in Cd-treated group, but there were no significant changes in the renal cortex. Compared with the controls, urinary NAG, ALP activities, and the levels of GSH, MDA, and the activities of PKC, Na(+)-K(+)-ATPase, and Ca(2+)-ATPase in rats from the Cd-treated group were significantly increased. SOD activity was suppressed by Cd. Urinary NAG activity and the level of GSH and the activities of PKC and Ca(2+)-ATPase in both CPZ and Ver pre-treated groups were significantly lower than that in Cd-treated rats. The present results showed that Cd-induced kidney damage was related to the oxidative damage and disturb intracellular Ca2+ homeostasis. Both CPZ and Ver possess some ability to prevent cadmium-induced kidney damage via antioxidative action and by maintaining calcium homeostasis.
Collapse
Affiliation(s)
- Bin Xu
- Department of Environmental Health, School of Public Health, China Medical University, North 2nd Road 92, Heping Ward, Shenyang, Liaoning 110001, People's Republic of China
| | | | | | | |
Collapse
|
39
|
Murugavel P, Pari L. Diallyl tetrasulfide protects cadmium-induced alterations in lipids and plasma lipoproteins in rats. Nutr Res 2007; 27:356-361. [DOI: 10.1016/j.nutres.2007.04.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2006] [Revised: 03/17/2007] [Accepted: 04/16/2007] [Indexed: 10/23/2022]
|
40
|
Murugavel P, Pari L. Diallyl tetrasulfide modulates the cadmium-induced impairment of membrane bound enzymes in rats. J Basic Clin Physiol Pharmacol 2007; 18:37-48. [PMID: 17569245 DOI: 10.1515/jbcpp.2007.18.1.37] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Cadmium (Cd) induces extensive membrane damage that contributes to the cytotoxic effect of Cd. We studied the effect of diallyl tetrasulfide (DTS) from garlic on Cd-induced changes in lipid peroxidation and membrane-bound enzymes in liver, kidney, and testis of rats. Cadmium exposure (3 mg/kg body weight, s.c) for 3 weeks induced a significant elevation in the levels of lipid peroxidation markers (thiobarbituric acid substances and lipid hydroperoxides) with a significant decrease in the activities of membrane bound ATPases (Na+/K+ ATPase, Ca2+ ATPase, Mg2+ ATPase), the indicators of membrane function in liver, kidney and testis. The oral administration of DTS (40 mg/kg body weight) along with Cd significantly decreased the level of lipid peroxidation and significantly restored the activities of membrane bound ATPases. The results of our study suggest that DTS attenuates lipid peroxidation in tissues and promotes the stability of the membrane by protecting it from Cd-induced alterations.
Collapse
Affiliation(s)
- P Murugavel
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu 608 002, India
| | | |
Collapse
|