1
|
Xie F, Zhu C, Gong L, Zhu N, Ma Q, Yang Y, Zhao X, Qin M, Lin Z, Wang Y. Engineering core-shell chromium nanozymes with inflammation-suppressing, ROS-scavenging and antibacterial properties for pulpitis treatment. NANOSCALE 2023; 15:13971-13986. [PMID: 37606502 DOI: 10.1039/d3nr02930a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
Oral diseases are usually caused by inflammation and bacterial infection. Reactive oxygen species (ROS), which come from both autologous inflammation tissue and bacterial infection, play an important role in this process. Thus, the elimination of excessive intracellular ROS can be a promising strategy for anti-inflammatory treatment. With the rapid development of nanomedicines, nanozymes, which can maintain the intracellular redox balance and protect cells against oxidative damage, have shown great application prospects in the treatment of inflammation-related diseases. However, their performance in pulpitis and their related mechanisms have yet to be explored. Herein, we prepared dozens of metallic nanoparticles with core-shell structures, and among them, chromium nanoparticles (NanoCr) were selected for their great therapeutic potential for pulpitis disease. NanoCr showed a broad antibacterial spectrum and strong anti-inflammatory function. Antibacterial assays showed that NanoCr could effectively inhibit a variety of common pathogens of oral infection. In vitro experiments offered evidence of the multienzyme activity of NanoCr and its function in suppressing ROS-induced inflammation reactions. The experimental results show that NanoCr has optimal antibacterial and anti-inflammatory properties in in vitro cell models, showing great potential for the treatment of pulpitis. Therefore, the use of NanoCr could become a new therapeutic strategy for clinical pulpitis.
Collapse
Affiliation(s)
- Fei Xie
- Department of Pediatric Dentistry, School and Hospital of Stomatology, Peking University, Beijing 100081, P.R. China.
| | - Chuanda Zhu
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Beijing Key Laboratory of Tumor Systems Biology, Peking University Health Science Center, Beijing 100191, P.R. China.
- Department of Biochemistry and Biophysics, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, P.R. China
| | - Lidong Gong
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Beijing Key Laboratory of Tumor Systems Biology, Peking University Health Science Center, Beijing 100191, P.R. China.
| | - Ningxin Zhu
- Department of Pediatric Dentistry, School and Hospital of Stomatology, Peking University, Beijing 100081, P.R. China.
| | - Qiang Ma
- Institute of Environment and Sustainable Development in Agriculture, Chinese academy of Agriculture, Beijing 100081, P.R. China
| | - Yuanyuan Yang
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Beijing Key Laboratory of Tumor Systems Biology, Peking University Health Science Center, Beijing 100191, P.R. China.
| | - Xinrong Zhao
- Center of Medical and Health Analysis, Peking University Health Science Center, Beijing 100191, P.R. China
| | - Man Qin
- Department of Pediatric Dentistry, School and Hospital of Stomatology, Peking University, Beijing 100081, P.R. China.
| | - Zhiqiang Lin
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Beijing Key Laboratory of Tumor Systems Biology, Peking University Health Science Center, Beijing 100191, P.R. China.
| | - Yuanyuan Wang
- Department of Pediatric Dentistry, School and Hospital of Stomatology, Peking University, Beijing 100081, P.R. China.
| |
Collapse
|
2
|
Fotschki B, Ognik K, Fotschki J, Napiórkowska D, Cholewińska E, Krauze M, Juśkiewicz J. Chromium Nanoparticles Together with a Switch Away from High-Fat/Low-Fiber Dietary Habits Enhances the Pro-Healthy Regulation of Liver Lipid Metabolism and Inflammation in Obese Rats. Int J Mol Sci 2023; 24:ijms24032940. [PMID: 36769261 PMCID: PMC9918060 DOI: 10.3390/ijms24032940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/30/2023] [Accepted: 02/01/2023] [Indexed: 02/05/2023] Open
Abstract
The study on Wistar rats was conducted to investigate the effects of a pharmacologically relevant dose 0.3 mg/kg body weight of chromium supplementation (commonly used picolinate or novel form as nanoparticles) and switching away from obesogenic dietary habits on the parameters of lipid metabolism, inflammation, and oxidative stress in liver and plasma. Favorable effects related to dietary changes from the obesogenic diet were considerably enhanced when the diet was supplemented with chromium nanoparticles. This combination exerted the strongest fat content and cholesterol reduction in the liver. Moreover, in this group, a favorable antioxidative effect was observed through GSH/GSSG elevation in the liver as well as ALT activity reduction in the plasma and IL-6 levels in the liver. The molecular mechanisms associated with regulating lipid metabolism, oxidative stress and inflammation might be related to lower expression of HIF-1α, COX-2, and LOX-1 and upregulation of PPARα in the liver. Supplementation with chromium nanoparticles without changes in the obesogenic diet also favorably affected lipid metabolism and oxidative stress in the liver; however, the examined effects were moderate. In conclusion, the favorable effects of switching from an obesogenic to a balanced diet on hepatic lipid metabolism, oxidative stress, and inflammation induced by an obesogenic diet might be enhanced by supplementation with chromium nanoparticles.
Collapse
Affiliation(s)
- Bartosz Fotschki
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, 10 Tuwima Street, 10-718 Olsztyn, Poland
| | - Katarzyna Ognik
- Department of Biochemistry and Toxicology, Faculty of Animal Sciences and Bioeconomy, University of Life Sciences in Lublin, 13 Akademicka Street, 20-950 Lublin, Poland
| | - Joanna Fotschki
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, 10 Tuwima Street, 10-718 Olsztyn, Poland
| | - Dorota Napiórkowska
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, 10 Tuwima Street, 10-718 Olsztyn, Poland
| | - Ewelina Cholewińska
- Department of Biochemistry and Toxicology, Faculty of Animal Sciences and Bioeconomy, University of Life Sciences in Lublin, 13 Akademicka Street, 20-950 Lublin, Poland
| | - Magdalena Krauze
- Department of Biochemistry and Toxicology, Faculty of Animal Sciences and Bioeconomy, University of Life Sciences in Lublin, 13 Akademicka Street, 20-950 Lublin, Poland
| | - Jerzy Juśkiewicz
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, 10 Tuwima Street, 10-718 Olsztyn, Poland
- Correspondence:
| |
Collapse
|
3
|
Titanium Dioxide/Chromium Oxide/Graphene Oxide Doped into Cellulose Acetate for Medical Applications. Polymers (Basel) 2023; 15:polym15030485. [PMID: 36771786 PMCID: PMC9920017 DOI: 10.3390/polym15030485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 01/12/2023] [Indexed: 01/18/2023] Open
Abstract
Wound dressings have been designed based on cellulose acetate encapsulated with different concentrations of chromium oxide (Cr2O3) and titanium oxide (TiO2) with/without graphene oxide (GO). This study comprises the structural, morphological, optical, thermal, and biological behavior of chromium oxide/titanium dioxide/graphene oxide-integrated cellulose acetate (CA) films. The CA-based film bond formation was introduced by functional group analysis via Fourier transform infrared (FTIR) spectroscopy. The fabricated Cr2O3/TiO2/GO@CA film SEM micrographs demonstrate transition metal oxides Cr2O3 and TiO2 on a nano-scale. The TiO2@CA shows the lowest contact angle with 30°. Optically, the refractive index increases from 1.76 for CA to 2.14 for the TiO2@CA film. Moreover, normal lung cells (A138) growth examination in a function of Cr2O3/TiO2/GO@CA film concentration is conducted, introducing 93.46% with the usage of 4.9 µg/mL. The resulting data showed a promising wound-healing behavior of the CA-based films.
Collapse
|
4
|
Bocca B, Leso V, Battistini B, Caimi S, Senofonte M, Fedele M, Cavallo DM, Cattaneo A, Lovreglio P, Iavicoli I. Human biomonitoring and personal air monitoring. An integrated approach to assess exposure of stainless-steel welders to metal-oxide nanoparticles. ENVIRONMENTAL RESEARCH 2023; 216:114736. [PMID: 36343713 DOI: 10.1016/j.envres.2022.114736] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/25/2022] [Accepted: 11/02/2022] [Indexed: 06/16/2023]
Abstract
In welding, there is a potential risk due to metal-oxide nanoparticles (MONPs) exposure of workers. To investigate this possibility, the diameter and number particles concentration of MONPs were evaluated in different biological matrices and in personal air samples collected from 18 stainless-steel welders and 15 unexposed administrative employees engaged in two Italian mechanical engineering Companies. Exhaled breath condensate (EBC) and urine were sampled at pre-shift on 1st day and post-shift on 5th day of the workweek, while plasma and inhalable particulate matter (IPM) at post-shift on 5th day and analysed using the Single Particle Mass Spectrometry (SP-ICP-MS) technique to assess possible exposure to Cr2O3, Mn3O4 and NiO nanoparticles (NPs) in welders. The NPs in IPM at both Companies presented a multi-oxide composition consisting of Cr2O3 (median, 871,574 particles/m3; 70 nm), Mn3O4 (median, 713,481 particles/m3; 92 nm) and NiO (median, 369,324 particles/m3; 55 nm). The EBC of welders at both Companies showed Cr2O3 NPs median concentration significantly higher at post-shift (64,645 particles/mL; 55 nm) than at pre-shift (15,836 particles/mL; 58 nm). Significantly lower Cr2O3 NPs median concentration and size (7762 particles/mL; 44 nm) were observed in plasma compared to EBC of welders. At one Company, NiO NPs median concentration in EBC (22,000 particles/mL; 65 nm) and plasma (8248 particles/mL; 37 nm) were detected only at post-shift. No particles of Cr2O3, Mn3O4 and NiO were detected in urine of welders at both Companies. The combined analyses of biological matrices and air samples were a valid approach to investigate both internal and external exposure of welding workers to MONPs. Overall, results may inform suitable risk assessment and management procedures in welding operations.
Collapse
Affiliation(s)
- Beatrice Bocca
- Department of Environment and Health, Istituto Superiore di Sanità, Rome, Italy.
| | - Veruscka Leso
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Beatrice Battistini
- Department of Environment and Health, Istituto Superiore di Sanità, Rome, Italy
| | - Stefano Caimi
- Department of Environment and Health, Istituto Superiore di Sanità, Rome, Italy
| | - Marta Senofonte
- Department of Environment and Health, Istituto Superiore di Sanità, Rome, Italy
| | - Mauro Fedele
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | | | - Andrea Cattaneo
- Department of Science and High Technology, Insubria University, Como, Italy
| | - Piero Lovreglio
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | - Ivo Iavicoli
- Department of Public Health, University of Naples Federico II, Naples, Italy
| |
Collapse
|
5
|
Mechanism of chromium-induced toxicity in lungs, liver, and kidney and their ameliorative agents. Biomed Pharmacother 2022; 151:113119. [PMID: 35613529 DOI: 10.1016/j.biopha.2022.113119] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 05/05/2022] [Accepted: 05/10/2022] [Indexed: 11/21/2022] Open
Abstract
Heavy metal Chromium (Cr), can adversely affect humans and their health if accumulated in organs of the body, such as the lungs, liver, and kidneys. Cr (VI) is highly toxic and has a higher solubility in water than Cr (III). One of the most common routes for Cr exposure is through inhalation and is associated with liver, lung, kidney damage, widespread dermatitis, GI tract damage, human lung cancer, cardiomyopathies, and cardiovascular disease. The increase in ROS production has been attributed to most of the damage caused by Cr toxicity. Cr-induced ROS-mediated oxidative stress has been seen to cause a redox imbalance affecting the antioxidant system balance in the body. The Nrf2 pathway dysregulation has been implicated in the same. Deregulation of histone acetylation and methylation has been observed, together with gene methylation in genes such as p16, MGMT, APC, hMLH1, and also miR-143 repression. Several ultra-structural changes have been observed following Cr (VI)-toxicity, including rough ER dilation, alteration in the mitochondrial membrane and nuclear membrane, pycnotic nuclei formation, and cytoplasm vacuolization. A significant change was observed in the metabolism of lipid, glucose, and the metabolism of protein after exposure to Cr. Cr-toxicity also leads to immune system dysregulations with changes seen in the expression of IL-8, IL-4, IgM, lymphocytes, and leukocytes among others. P53, as well as pro-and anti-apoptotic proteins, are involved in apoptosis. These Cr-induced damages can be alleviated via agents that restore antioxidant balance, regulate Nrf-2 levels, or increase anti-apoptotic proteins while decreasing pro-apoptotic proteins.
Collapse
|
6
|
Maharjan RS, Singh AV, Hanif J, Rosenkranz D, Haidar R, Shelar A, Singh SP, Dey A, Patil R, Zamboni P, Laux P, Luch A. Investigation of the Associations between a Nanomaterial's Microrheology and Toxicology. ACS OMEGA 2022; 7:13985-13997. [PMID: 35559161 PMCID: PMC9089358 DOI: 10.1021/acsomega.2c00472] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 03/25/2022] [Indexed: 05/10/2023]
Abstract
With the advent of Nanotechnology, the use of nanomaterials in consumer products is increasing on a daily basis, due to which a deep understanding and proper investigation regarding their safety and risk assessment should be a major priority. To date, there is no investigation regarding the microrheological properties of nanomaterials (NMs) in biological media. In our study, we utilized in silico models to select the suitable NMs based on their physicochemical properties such as solubility and lipophilicity. Then, we established a new method based on dynamic light scattering (DLS) microrheology to get the mean square displacement (MSD) and viscoelastic property of two model NMs that are dendrimers and cerium dioxide nanoparticles in Dulbecco's Modified Eagle Medium (DMEM) complete media at three different concentrations for both NMs. Subsequently, we established the cytotoxicological profiling using water-soluble tetrazolium salt-1 (WST-1) and a reactive oxygen species (ROS) assay. To take one step forward, we further looked into the tight junction properties of the cells using immunostaining with Zonula occluden-1 (ZO-1) antibodies and found that the tight junction function or transepithelial resistance (TEER) was affected in response to the microrheology and cytotoxicity. The quantitative polymerase chain reaction (q-PCR) results in the gene expression of ZO-1 after the 24 h treatment with NPs further validates the findings of immunostaining results. This new method that we established will be a reference point for other NM studies which are used in our day-to-day consumer products.
Collapse
Affiliation(s)
- Romi Singh Maharjan
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Ajay Vikram Singh
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Javaria Hanif
- University
of Potsdam, Department of Food
Chemistry, 14476 Potsdam, Germany
| | - Daniel Rosenkranz
- Klinikum
Oldenburg, University Medical Center Oldenburg,
Institute for Clinic Chemistry and Laboratory Medicine, 26133 Oldenburg, Germany
| | - Rashad Haidar
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Amruta Shelar
- Department
of Technology, Savitribai Phule Pune University, Pune 411007, MH, India
| | | | - Aditya Dey
- Faculty
of Informatics, Otto von Guericke University, Magdeburg 39106, Germany
| | - Rajendra Patil
- Department
of Biotechnology, Savitribai Phule Pune
University, Pune 411007, MH, India
| | - Paolo Zamboni
- Department
of Translational Medicine for Romagna, University
of Ferrara, 44121 Ferrara, Italy
| | - Peter Laux
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Andreas Luch
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| |
Collapse
|
7
|
Schumacher P, Fischer F, Sann J, Walter D, Hartwig A. Impact of Nano- and Micro-Sized Chromium(III) Particles on Cytotoxicity and Gene Expression Profiles Related to Genomic Stability in Human Keratinocytes and Alveolar Epithelial Cells. NANOMATERIALS 2022; 12:nano12081294. [PMID: 35458002 PMCID: PMC9029936 DOI: 10.3390/nano12081294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/31/2022] [Accepted: 04/05/2022] [Indexed: 02/01/2023]
Abstract
Exposure to Cr(VI) compounds has been consistently associated with genotoxicity and carcinogenicity, whereas Cr(III) is far less toxic, due to its poor cellular uptake. However, contradictory results have been published in relation to particulate Cr2O3. The aim of the present study was to investigate whether Cr(III) particles exerted properties comparable to water soluble Cr(III) or to Cr(VI), including two nano-sized and one micro-sized particles. The morphology and size distribution were determined by TEM, while the oxidation state was analyzed by XPS. Chromium release was quantified via AAS, and colorimetrically differentiated between Cr(VI) and Cr(III). Furthermore, the toxicological fingerprints of the Cr2O3 particles were established using high-throughput RT-qPCR and then compared to water-soluble Cr(VI) and Cr(III) in A549 and HaCaT cells. Regarding the Cr2O3 particles, two out of three exerted only minor or no toxicity, and the gene expression profiles were comparable to Cr(III). However, one particle under investigation released considerable amounts of Cr(VI), and also resembled the toxicity profiles of Cr(VI); this was also evident in the altered gene expression related to DNA damage signaling, oxidative stress response, inflammation, and cell death pathways. Even though the highest toxicity was found in the case of the smallest particle, size did not appear to be the decisive parameter, but rather the purity of the Cr(III) particles with respect to Cr(VI) content.
Collapse
Affiliation(s)
- Paul Schumacher
- Department of Food Chemistry and Toxicology, Institute of Applied Biosciences (IAB), Karlsruhe Institute of Technology (KIT), Adenauerring 20a, 76131 Karlsruhe, Germany; (P.S.); (F.F.)
| | - Franziska Fischer
- Department of Food Chemistry and Toxicology, Institute of Applied Biosciences (IAB), Karlsruhe Institute of Technology (KIT), Adenauerring 20a, 76131 Karlsruhe, Germany; (P.S.); (F.F.)
| | - Joachim Sann
- Institute of Physical Chemistry, Justus-Liebig-University Giessen, Heinrich-Buff-Ring 17, 35392 Giessen, Germany;
- Center for Materials Research (LaMa/ZfM), Justus-Liebig-University Giessen, Heinrich-Buff-Ring 16, 35392 Giessen, Germany
| | - Dirk Walter
- Laboratories of Chemistry and Physics, Institute of Occupational and Social Medicine, Justus-Liebig-University Giessen, Aulweg 129, 35392 Giessen, Germany;
- Institute of Inorganic and Analytical Chemistry, Justus-Liebig-University Giessen, Heinrich-Buff-Ring 17, 35392 Giessen, Germany
| | - Andrea Hartwig
- Department of Food Chemistry and Toxicology, Institute of Applied Biosciences (IAB), Karlsruhe Institute of Technology (KIT), Adenauerring 20a, 76131 Karlsruhe, Germany; (P.S.); (F.F.)
- Correspondence:
| |
Collapse
|
8
|
Eltit F, Noble J, Sharma M, Benam N, Haegert A, Bell RH, Simon F, Duncan CP, Garbuz DS, Greidanus NV, Masri BA, Ng TL, Wang R, Cox ME. Cobalt ions induce metabolic stress in synovial fibroblasts and secretion of cytokines/chemokines that may be diagnostic markers for adverse local tissue reactions to hip implants. Acta Biomater 2021; 131:581-594. [PMID: 34192572 DOI: 10.1016/j.actbio.2021.06.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/17/2021] [Accepted: 06/22/2021] [Indexed: 12/18/2022]
Abstract
Adverse local tissue reactions (ALTRs) are a prominent cause of hip implant failure. ALTRs are characterized by aseptic necrosis and leukocyte infiltration of synovial tissue. The prevalence of ALTRs in hips with failing metal implants, with highest rates occurring in patients with metal-on-metal articulations, suggests a role for CoCrMo corrosion in ALTR formation. Although hypersensitivity reactions are the most accepted etiology, the precise cellular mechanism driving ALTR pathogenesis remains enigmatic. Here we show that cobalt ions released by failing hip implants induce mitochondrial stress and cytokine secretion by synovial fibroblasts: the presumptive initiators of ALTR pathogenesis. We found that in-vitro treatment of synovial fibroblasts with cobalt, but not chromium, generated gene expression changes indicative of hypoxia and mitophagy responses also observed in ALTRs biopsies. Inflammatory factors secreted by cobalt-exposed synovial fibroblasts were among those most concentrated in ALTR synovial fluid. Furthermore, both conditioned media from cobalt-exposed synovial fibroblasts, and synovial fluid from ALTRs patients, elicit endothelial activation and monocyte migration. Finally, we identify the IL16/CTACK ratio in synovial fluid as a possible diagnostic marker of ALTRs. Our results provide evidence suggesting that metal ions induce cell stress in synovial fibroblasts that promote an inflammatory response consistent with initiating ALTR formation. STATEMENT OF SIGNIFICANCE: We demonstrate that the cytotoxic effects of cobalt ions on the synovial cells (fibroblast) is sufficient to trigger inflammation on hip joints with metal implants. Cobalt ions affect mitochondrial function, leading to the auto phagocytosis of mitochondria and trigger a hypoxic response. The cell's hypoxic response includes secretion of cytokines that are capable of trigger inflammation by activating blood vessels and enhancing leukocyte migration. Among the secreted cytokines is IL-16, which is highly concentrated in the synovial fluid of the patients with adverse local tissue reactions and could be use as diagnostic marker. In conclusion we define the cells of the hip joint as key players in triggering the adverse reactions to hip implants and providing biomarkers for early diagnosis of adverse reactions to hip implants.
Collapse
|
9
|
Tian Y, Zhu Q, Yuan J, Kneepkens R, Yue Y, Zhang C. Direct embryotoxicity of chromium (III) exposure during preimplantation development. J Reprod Dev 2021; 67:283-291. [PMID: 34275971 PMCID: PMC8423605 DOI: 10.1262/jrd.2021-028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Chromium in its trivalent form (chromium (III)) is an essential component of a balanced diet, and its deficiency disturbs glucose and lipid metabolism in humans and animals. The prevailing view is that chromium (III) is notably less toxic than chromium (VI), which is genotoxic and carcinogenic. Thus, the biotransformation of environmental chromium (VI) to chromium (III) is a promising and environmentally friendly detoxification method. However, increasing evidence suggests that chromium (III) induces considerable cytotoxicity. However, the toxicity of chromium (III) to early embryos remains largely unknown. In the present study, we used in vitro fertilization (IVF) to produce mouse embryos and identified the direct embryotoxicity of chromium (III). On exposure to high concentrations of CrCl3, blastocyst formation almost completely failed and a large proportion of embryos were arrested at the 2- to 4-cell stage. At low concentrations of CrCl3, IVF embryos showed a significant decrease in blastocyst formation, reduced total cell numbers, aberrant lineage differentiation, increased oxidative stress, and apoptosis. We also found that chromium (III) exposure during the preimplantation stage, even at low concentrations, led to impaired post-implantation development. Thus, our study substantiates the direct embryotoxicity of chromium (III) during preimplantation development and prolonged impairment of development potential. The results further highlight the potential adverse effects of chromium (III) on public reproductive health with respect to increased environmental enrichment of and dietary supplementation with chromium (III) complexes.
Collapse
Affiliation(s)
- Yuhe Tian
- High School Affiliated to Renmin University of China, Beijing, China
| | - Qisheng Zhu
- High School Affiliated to Renmin University of China, Beijing, China
| | - Jiayu Yuan
- High School Affiliated to Renmin University of China, Beijing, China
| | - Robert Kneepkens
- High School Affiliated to Renmin University of China, Beijing, China
| | - Yuan Yue
- Key Laboratory of Animal Genetics, Breeding and Reproduction of the Ministry of Agriculture and Rural Affairs; National Engineering Laboratory for Animal Breeding; College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Chao Zhang
- Key Laboratory of Animal Genetics, Breeding and Reproduction of the Ministry of Agriculture and Rural Affairs; National Engineering Laboratory for Animal Breeding; College of Animal Science and Technology, China Agricultural University, Beijing, China
| |
Collapse
|
10
|
Almanghadim HG, Nourollahzadeh Z, Khademi NS, Tezerjani MD, Sehrig FZ, Estelami N, Shirvaliloo M, Sheervalilou R, Sargazi S. Application of nanoparticles in cancer therapy with an emphasis on cell cycle. Cell Biol Int 2021; 45:1989-1998. [PMID: 34233087 DOI: 10.1002/cbin.11658] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 05/12/2021] [Accepted: 06/17/2021] [Indexed: 12/15/2022]
Abstract
Owing to their unique characteristics, nanoparticles (NPs) could be incorporated into valuable therapeutic modalities for different diseases; however, there are many concerns about risk factors in human applications. NPs carry therapeutic chemicals that could improve the outcome of cancer therapies. Nowadays, NPs are being recognized as important and strategic agents in treatment of several disorders due to their unique properties in targeting malignant cells in tumor sites. Numerous investigations have shown that the majority of chemotherapeutic agents can be modified through entrapment in submicron colloidal systems. Still, there are problems and limitations in application of NPs in cancer therapy. The aim of the present study is to focus on potential NPs usage in cancer treatment with an emphasis on the cell cycle of malignant cells.
Collapse
Affiliation(s)
| | - Zahra Nourollahzadeh
- Department of Biological Science, Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Nazanin Sadat Khademi
- Department of Genetics, Faculty of Biological Science, Shahid Beheshti University, Tehran, Iran
| | - Masoud Dehghan Tezerjani
- Abortion Research Centre, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Science, Yazd, Iran
| | | | - Neda Estelami
- Department of Molecular Genetics, Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Milad Shirvaliloo
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Roghayeh Sheervalilou
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.,Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Saman Sargazi
- Cellular and Molecular Research Center, Resistant Tuberculosis Institute, Zahedan University of Medical Sciences, Zahedan, Iran
| |
Collapse
|
11
|
Imraish A, Abu Thiab T, Al-Awaida W, Al-Ameer HJ, Bustanji Y, Hammad H, Alsharif M, Al-Hunaiti A. In vitro anti-inflammatory and antioxidant activities of ZnFe 2 O 4 and CrFe 2 O 4 nanoparticles synthesized using Boswellia carteri resin. J Food Biochem 2021; 45:e13730. [PMID: 33880765 DOI: 10.1111/jfbc.13730] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 02/25/2021] [Accepted: 03/29/2021] [Indexed: 11/29/2022]
Abstract
The development of plant-based nano-materials is considered an eco-friendly technology because it does not involve hazardous chemicals. In this study, bimetallic ZnFe2 O4 and CrFe2 O4 nanoparticles were synthesized using an aqueous extract of Boswellia carteri resin. Synthesized ZnFe2 O4 and CrFe2 O4 nanoparticles were characterized by UV-Vis spectroscopy, FTIR, XRD, and HR-TEM. The anti-inflammatory activity was investigated in LPS-stimulated RAW 264.7 macrophages, whereas antioxidant activity was examined using a Hydrogen Peroxide Scavenging Activity Assay, Nitric Oxide Scavenging Activity Assay, and ABTS Radical Scavenging Assay. ZnFe2 O4 and CrFe2 O4 nanoparticles demonstrated a moderate scavenger of H2 O2 with IC50 values; 87.528 ± 8 μg/ml and 146.4468 ± 12 μg/ml, respectively. While they exhibited a strong scavenger of NO with IC50 values; 4.01 ± 0.7 μg/ml and 4.01 ± 0.7μg/ml, respectively. Interestingly, ZnFe2 O4 and CrFe2 O4 nanoparticles revealed an excellent anti-inflammatory activity by dose-dependently suppressing mRNA expressions of IL-1b, IL-6, and TNF-α. Also, ZnFe2 O4 and CrFe2 O4 nanoparticles suppress the protein expression of TNF-α. Together, our results proved that phyto-mediated ZnFe2 O4 and CrFe2 O4 nanoparticles using Boswellia carteri resin have great potential in biomedical applications such as anti-inflammatory and antioxidant. PRACTICAL APPLICATIONS: Our phyto-synthesized chromium iron oxide bimetallic nanoparticles (NPs) have shown a novel and potent anti-inflammatory activity, with remarkable biosafety toward tested macrophages. Zinc iron oxide bimetallic NPs exhibited anti-inflammatory effect with a lesser extent compared to the former, with moderate cytotoxicity against tested macrophages. Both zinc and chromium iron oxide NPs exhibited an equivalent antioxidant activity. Our resin-capped chromium iron oxide NPs are suggested to be a competing nonsteroidal anti-inflammatory agent; it is further recommended to establish advanced animal studies to confirm their biosafety, stability, and anti-inflammatory activity accompanied with the antioxidant activity.
Collapse
Affiliation(s)
- Amer Imraish
- Department of Biological Sciences, School of Science, The University of Jordan, Amman, Jordan
| | - Tuqa Abu Thiab
- Department of Biological Sciences, School of Science, The University of Jordan, Amman, Jordan
| | - Wajdy Al-Awaida
- Department of Biology and Biotechnology, American University of Madaba, Madaba, Jordan
| | - Hamzeh J Al-Ameer
- Department of Biology and Biotechnology, American University of Madaba, Madaba, Jordan
| | - Yasser Bustanji
- School of Pharmacy, The University of Jordan, Amman, Jordan.,Hamdi Mango Centre for Scientific Research, The University of Jordan, Amman, Jordan
| | - Hana Hammad
- Department of Biological Sciences, School of Science, The University of Jordan, Amman, Jordan
| | - Mays Alsharif
- Department of Biological Sciences, School of Science, The University of Jordan, Amman, Jordan
| | - Afnan Al-Hunaiti
- Department of Chemistry, School of Science, The University of Jordan, Amman, Jordan
| |
Collapse
|
12
|
Affiliation(s)
- Masanori Horie
- Health and Medical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Takamatsu, Japan
| | - Yosuke Tabei
- Health and Medical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Takamatsu, Japan
| |
Collapse
|
13
|
Brokesh AM, Gaharwar AK. Inorganic Biomaterials for Regenerative Medicine. ACS APPLIED MATERIALS & INTERFACES 2020; 12:5319-5344. [PMID: 31989815 DOI: 10.1021/acsami.9b17801] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Regenerative medicine leverages the innate potential of the human body to efficiently repair and regenerate damaged tissues using engineered biomaterials. By designing responsive biomaterials with the appropriate biophysical and biochemical characteristics, cellular response can be modulated to direct tissue healing. Recently, inorganic biomaterials have been shown to regulate cellular responses including cell-cell and cell-matrix interactions. Moreover, ions released from these mineral-based biomaterials play a vital role in defining cell identity, as well as driving tissue-specific functions. The intrinsic properties of inorganic biomaterials, such as the release of bioactive ions (e.g., Ca, Mg, Sr, Si, B, Fe, Cu, Zn, Cr, Co, Mo, Mn, Au, Ag, V, Eu, and La), can be leveraged to induce phenotypic changes in cells or modulate the immune microenvironment to direct tissue healing and regeneration. Biophysical characteristics of biomaterials, such as topography, charge, size, electrostatic interactions, and stiffness can be modulated by addition of inorganic micro- and nanoparticles to polymeric networks have also been shown to play an important role in their biological response. In this Review, we discuss the recent emergence of inorganic biomaterials to harness the innate regenerative potential of the body. Specifically, we will discuss various biophysical or biochemical effects of inorganic-based materials in directing cellular response for regenerative medicine applications.
Collapse
Affiliation(s)
- Anna M Brokesh
- Biomedical Engineering, Dwight Look College of Engineering , Texas A&M University , College Station , Texas 77843 , United States
| | - Akhilesh K Gaharwar
- Biomedical Engineering, Dwight Look College of Engineering , Texas A&M University , College Station , Texas 77843 , United States
- Material Science and Engineering, Dwight Look College of Engineering , Texas A&M University , College Station , Texas 77843 , United States
- Center for Remote Health Technologies and Systems , Texas A&M University , College Station , Texas 77843 , United States
| |
Collapse
|
14
|
Low-Temperature Catalytic CO Oxidation Over Non-Noble, Efficient Chromia in Reduced Graphene Oxide and Graphene Oxide Nanocomposites. Catalysts 2020. [DOI: 10.3390/catal10010105] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Herein, bare chromia nanoparticles (Cr2O3 NPs) and chromia supported on reduced graphene oxide (rGO) and graphene oxide (GO) hybrids were synthesized, followed by characterization by means of FESEM, Raman spectroscopy, TGA, XRD, TEM/HRTEM, XPS and N2 sorptiometry. The investigated bare Cr2O3 and the hybrids (Cr2O3/rGO and Cr2O3/GO) were employed as catalysts for low-temperature CO oxidation. Compared with the other catalysts, the results revealed efficient catalytic activity using Cr2O3/GO, which was attributed to its higher surface area together with the mixed oxidation state of chromium (Cr3+ and Cr>3+). These are important oxidation sites that facilitate the electron mobility essential for CO oxidation. Moreover, the presence of carbon vacancy defects and functional groups facilitate the stabilizing of Cr2O3 NPs on its surface, forming a thermally stable hybrid material, which assists the CO oxidation process. The Cr2O3/GO hybrid is a promising low-cost and efficient catalyst for CO oxidation at low temperatures. The higher activity of graphene oxide supported Cr2O3 NPs can provide an efficient and cost-effective solution to a prominent environmental problem.
Collapse
|
15
|
Fatima R, Ahmad R. Hepatotoxicity and chromosomal abnormalities evaluation due to single and repeated oral exposures of chromium oxide nanoparticles in Wistar rats. Toxicol Ind Health 2019; 35:548-557. [DOI: 10.1177/0748233719863632] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Metal oxide nanoparticles (NPs) have widespread uses ranging from nanoelectronics to nanotherapeutics. Because of their expanding industrial applications, a better understanding of their toxicity is needed. So far, limited reports are available on chromium oxide NPs (Cr2O3 NPs) toxicity. In this work, Cr2O3 NPs were synthesized and characterized in a sequential manner using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, and transmission electron microscopy. Dose- and time-dependent toxicity assessment of Cr2O3 NPs was carried out in Wistar rats by examining liver function biomarkers, tissue histopathology, micronuclei (MN) formation, and chromosomal aberrations (CAs) in bone marrow along with sperm abnormalities. The results of this study demonstrated typical XRD and FTIR patterns of Cr2O3 NPs with a size of approximately 23.47 nm. Animals exposed to Cr2O3 NPs, exhibited a significant increase in aspartate transaminase, alanine transaminase, alkaline phosphatase, gamma glutamyltransferase, and total bilirubin, signifying liver injury. Histopathology data also supported the marked alterations in the liver biochemistry of NPs-exposed animals. Further, an increase in the frequency of MN, CA, and sperm abnormalities suggested Cr2O3 NPs-mediated genotoxicity. It is, therefore, suggested that possible safety issues of Cr2O3 NPs should be addressed promptly with limited future use in occupational settings.
Collapse
Affiliation(s)
- Ravish Fatima
- Section of Genetics, Department of Zoology, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Riaz Ahmad
- Section of Genetics, Department of Zoology, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| |
Collapse
|
16
|
Eltit F, Wang Q, Wang R. Mechanisms of Adverse Local Tissue Reactions to Hip Implants. Front Bioeng Biotechnol 2019; 7:176. [PMID: 31417898 PMCID: PMC6683860 DOI: 10.3389/fbioe.2019.00176] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 07/08/2019] [Indexed: 12/11/2022] Open
Abstract
Adverse Local Tissue Reactions (ALTRs) are one of the main causes of hip implant failures. Although the metal release from the implants is considered as a main etiology, the mechanisms, and the roles of the released products are topics of ongoing research. The alloys used in the hip implants are considered biocompatible and show negligible corrosion in the body environment under static conditions. However, modularity and its associated mechanically assisted corrosion have been shown to release metal species into the body fluids. ALTRs associated with metal release have been observed in hip implants with metal-on-metal articulation initially, and later with metal-on-polyethylene articulation, the most commonly used design in current hip replacement. The etiological factors in ALTRs have been the topics of many studies. One commonly accepted theory is that the interactions between the metal species and body proteins and cells generate a delayed type IV hypersensitivity reaction leading to ALTRs. However, lymphocyte reactions are not always observed in ALTRS, and the molecular mechanisms have not been clearly demonstrated. A more accepted mechanism is that cell damage generated by metal ions may trigger the secretion of cytokines leading to the inflammatory reactions observed in ALTRs. In this inflammatory environment, some patients would develop hypersensitivity that is associated with poor outcomes. Concerns over ALTRS have brought significant impact to both the clinical selection and development of hip implants. This review is focused on the mechanisms of ALTRs, specifically, the metal release process and the roles of the metal species released in the etiology and pathogenesis of the disease. Hopefully, our presentation and discussion of this biological process from a material perspective could improve our current understanding on the ALTRs and provide useful guidance in developing preventive solutions.
Collapse
Affiliation(s)
- Felipe Eltit
- Department of Materials Engineering, University of British Columba, Vancouver, BC, Canada.,School of Biomedical Engineering, University of British Columba, Vancouver, BC, Canada.,Centre for Hip Health and Mobility, Vancouver, BC, Canada
| | - Qiong Wang
- Department of Materials Engineering, University of British Columba, Vancouver, BC, Canada.,School of Biomedical Engineering, University of British Columba, Vancouver, BC, Canada.,Centre for Hip Health and Mobility, Vancouver, BC, Canada
| | - Rizhi Wang
- Department of Materials Engineering, University of British Columba, Vancouver, BC, Canada.,School of Biomedical Engineering, University of British Columba, Vancouver, BC, Canada.,Centre for Hip Health and Mobility, Vancouver, BC, Canada
| |
Collapse
|
17
|
Terpilowska S, Siwicki AK. Pro- and antioxidant activity of chromium(III), iron(III), molybdenum(III) or nickel(II) and their mixtures. Chem Biol Interact 2018; 298:43-51. [PMID: 30389395 DOI: 10.1016/j.cbi.2018.10.028] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 10/05/2018] [Accepted: 10/27/2018] [Indexed: 01/10/2023]
Abstract
The aim of this study was to examine the effect of chromium(III), iron(III), molybdenum(III) and nickel(II) and their combinations on pro- and antioxidant activity in mouse embryo fibroblasts and liver cancer cells. The present study shows that chromium(III), iron(III), nickel(II) and molybdenum(III) induce oxidative stress. In the case of chromium(III), nickel(II) and molybdenum(III) the intracellular ROS were dominant. However, in the case of iron(III) MDA was dominant - the end product of lipid peroxidation. Antioxidant activity of superoxide dismutase and catalase increased in low concentration of chromium(III); however, they decreased in higher concentrations. The same enzymes decreased after iron(III), nickel(II) and molybdenum(III) treatment in dose dependent manner. The activity of glutathione peroxidise decreased in dose dependent manner in all used microelements. Additions of Cr(III) at 200 μM plus Fe(III) at 1000 μM showed synergistic effect in ROS production and in lowering antioxidant activity. The same type of interaction in pairs Cr(III) at 1000 μM plus Fe(III) or Ni(II) or Mo(III) at concentration of 200 μM was observed. The protective effects of Cr(III) in antioxidant activity and in lowering intracellular ROS production in pairs of Cr(III) at 200 μM and Ni(II) or Mo(III) at concentration of 1000 μM were observed.
Collapse
Affiliation(s)
- Sylwia Terpilowska
- Laboratory of Environmental Biology, Institute of Environmental Engineering, The John Paul II Catholic University of Lublin, Raclawickie 14 Av., 20-950, Lublin, Poland.
| | - Andrzej Krzysztof Siwicki
- Department of Microbiology and Clinical Immunology, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego 13 Str., 10-957, Olsztyn, Poland.
| |
Collapse
|
18
|
Matarèse BFE, Feyen PLC, Falco A, Benfenati F, Lugli P, deMello JC. Use of SU8 as a stable and biocompatible adhesion layer for gold bioelectrodes. Sci Rep 2018; 8:5560. [PMID: 29615634 PMCID: PMC5882823 DOI: 10.1038/s41598-018-21755-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 01/26/2018] [Indexed: 01/09/2023] Open
Abstract
Gold is the most widely used electrode material for bioelectronic applications due to its high electrical conductivity, good chemical stability and proven biocompatibility. However, it adheres only weakly to widely used substrate materials such as glass and silicon oxide, typically requiring the use of a thin layer of chromium between the substrate and the metal to achieve adequate adhesion. Unfortunately, this approach can reduce biocompatibility relative to pure gold films due to the risk of the underlying layer of chromium becoming exposed. Here we report on an alternative adhesion layer for gold and other metals formed from a thin layer of the negative-tone photoresist SU-8, which we find to be significantly less cytotoxic than chromium, being broadly comparable to bare glass in terms of its biocompatibility. Various treatment protocols for SU-8 were investigated, with a view to attaining high transparency and good mechanical and biochemical stability. Thermal annealing to induce partial cross-linking of the SU-8 film prior to gold deposition, with further annealing after deposition to complete cross-linking, was found to yield the best electrode properties. The optimized glass/SU8-Au electrodes were highly transparent, resilient to delamination, stable in biological culture medium, and exhibited similar biocompatibility to glass.
Collapse
Affiliation(s)
- Bruno F E Matarèse
- Imperial College London, Exhibition Road, South Kensington, London, SW7 2AY, UK
| | - Paul L C Feyen
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132, Genoa, Italy
| | - Aniello Falco
- Faculty of Science and Technology, Free University of Bolzano - Bozen, 39100, Bolzano, Italy
| | - Fabio Benfenati
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132, Genoa, Italy
- Department of Experimental Medicine, University of Genoa, 16132, Genoa, Italy
| | - Paolo Lugli
- Faculty of Science and Technology, Free University of Bolzano - Bozen, 39100, Bolzano, Italy
| | - John C deMello
- Imperial College London, Exhibition Road, South Kensington, London, SW7 2AY, UK.
| |
Collapse
|
19
|
Aharchaou I, Py JS, Cambier S, Loizeau JL, Cornelis G, Rousselle P, Battaglia E, Vignati DAL. Chromium hazard and risk assessment: New insights from a detailed speciation study in a standard test medium. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2018; 37:983-992. [PMID: 29150949 DOI: 10.1002/etc.4044] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 10/24/2017] [Accepted: 11/17/2017] [Indexed: 06/07/2023]
Abstract
Despite the consensus about the importance of chemical speciation in controlling the bioavailability and ecotoxicity of trace elements, detailed speciation studies during laboratory ecotoxicity testing remain scarce, contributing to uncertainty when extrapolating laboratory findings to real field situations in risk assessment. We characterized the speciation and ecotoxicological effects of chromium (CrIII and CrVI ) in the International Organization for Standardization (ISO) medium for algal ecotoxicity testing. Total and dissolved (< 0.22 μm) Cr concentrations showed little variability in media spiked with CrVI , whereas dissolved Cr concentration decreased by as much as 80% over a 72-h time period in medium amended with CrIII . Analyses by ion chromatography inductively coupled plasma mass spectrometry (IC-ICP-MS) highlighted the absence of redox interconversion between CrIII or CrVI both in the presence and absence of algal cells (Raphidocelis subcapitata). Furthermore, the concentration of ionic CrIII dropped below detection limits in less than 2 h with the corresponding formation of carbonate complexes and Cr hydroxides. Precipitation of CrIII in the form of colloidal particles of variable diameters was confirmed by nanoparticle (NP) tracking analysis, single particle ICP-MS, and single particle counting. In terms of time-weighted dissolved (< 0.22 μm) Cr concentration, CrIII was 4 to 10 times more toxic than CrVI . However, CrIII ecotoxicity could arise from interactions between free ionic CrIII and algae at the beginning of the test, from the presence of Cr-bearing NPs, or from a combination of the 2. Future ecotoxicological studies must pay more attention to Cr speciation to reliably compare the ecotoxicity of CrIII and CrVI . Environ Toxicol Chem 2018;37:983-992. © 2017 SETAC.
Collapse
Affiliation(s)
- Imad Aharchaou
- Laboratoire Interdisciplinaire des Environnements Continentaux UMR 7360, Université de Lorraine and CNRS, Metz, France
| | - Jean-Sébastien Py
- Agence Nationale de Sécurité Sanitaire de l'Alimentation, de l'Environnement et du Travail, Laboratoire de Nancy, Nancy, France
| | - Sébastien Cambier
- Luxembourg Institute of Science and Technology, Esch sur Alzette, Luxembourg
| | - Jean-Luc Loizeau
- Department F.-A. Forel for Environmental and Aquatic Sciences and Institute for Environmental Sciences, University of Geneva, Genève, Switzerland
| | - Geert Cornelis
- Swedish University of Agricultural Sciences, Department of Soil and Environment, Uppsala, Sweden
| | - Philippe Rousselle
- Laboratoire Interdisciplinaire des Environnements Continentaux UMR 7360, Université de Lorraine and CNRS, Metz, France
| | - Eric Battaglia
- Laboratoire Interdisciplinaire des Environnements Continentaux UMR 7360, Université de Lorraine and CNRS, Metz, France
| | - Davide A L Vignati
- Laboratoire Interdisciplinaire des Environnements Continentaux UMR 7360, Université de Lorraine and CNRS, Metz, France
| |
Collapse
|
20
|
Boran H, Şaffak S. Comparison of Dissolved Nickel and Nickel Nanoparticles Toxicity in Larval Zebrafish in Terms of Gene Expression and DNA Damage. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2018; 74:193-202. [PMID: 29058062 DOI: 10.1007/s00244-017-0468-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 10/07/2017] [Indexed: 06/07/2023]
Abstract
With the use of nanoparticles (NPs) in many industrial activities and consumer products, it is important to evaluate the effects of their release into the environment. Metal NPs (e.g., Ni-NPs or Cu-NPs) can release metal ions that are toxic to aquatic organisms; however, whether the toxicity is from metal ions rather than unique "nano-scale" effects of the NPs is unresolved. This research investigated Ni-NP toxicity in zebrafish Danio rerio larvae to clarify whether toxic effects are attributable to release of Ni ions. First, the acute (96-h lethal) toxicity of Ni-NPs was determined in comparison to aqueous Ni in fish exposed to Ni(II) by water-soluble NiCl2. Subsequently, sublethal experiments with Ni-NPs and Ni(II) were conducted to assess changes in expression of stress-related genes (mt2, rad51, and p53) by quantitative PCR. Acute toxicity of Ni in fish exposed to Ni(II) was higher (96-h LC50 = 32.6 mg/L) than for fish exposed to Ni-NPs (96-h LC50 = 122.2 mg/L). Also, DNA strand breaks were higher in Ni(II)- than Ni-NPs-exposed larvae. Induction of stress-related genes in larvae was complex and was not directly related to Ni-NPs and Ni(II) concentration, although there was a significant induction in the mt2 and p53 gene of the larvae exposed to Ni-NPs and Ni(II) relative to controls. Results indicated that while Ni-NPs induced gene expression (presumably by the release of Ni ions), the differences in concentration relationships of gene expression between Ni-NPs and Ni(II) suggest that factors in addition to the release of Ni ions from Ni-NPs influence acute toxicity of Ni-NPs.
Collapse
Affiliation(s)
- Halis Boran
- Faculty of Fisheries, Recep Tayyip Erdoğan University, 53100, Rize, Turkey.
| | - Savaş Şaffak
- Faculty of Fisheries, Recep Tayyip Erdoğan University, 53100, Rize, Turkey
| |
Collapse
|
21
|
Wang X, Zheng Q, Yuan Y, Hai R, Zou D. Bacterial community and molecular ecological network in response to Cr 2O 3 nanoparticles in activated sludge system. CHEMOSPHERE 2017; 188:10-17. [PMID: 28865788 DOI: 10.1016/j.chemosphere.2017.08.072] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Revised: 07/28/2017] [Accepted: 08/15/2017] [Indexed: 06/07/2023]
Abstract
The potential environmental risks of chromium oxide nanoparticles (Cr2O3 NPs) have caused great concerns. However, their possible impacts on activated sludge process are very limited. In this study, we carried out long-term exposure experiments to evaluate the influence of Cr2O3 NPs on wastewater nutrient removal, bacterial community and molecular ecological network (MEN) in the sequencing batch reactor (SBR). It was found that 1 mg/L Cr2O3 NPs increased the effluent concentrations of NO3--N and TP from 6.5 to 15.4 mg/L, and 0.6-2.7 mg/L, indicating the serious deterioration of denitrification and phosphorus removal. Cr2O3 NPs significantly decreased the bacterial richness in terms of the number of different OTUs (626 OTUs in Cr2O3 samples and 728 OTUs in controls). Detrended correspondence analysis (DCA) showed that the overall taxonomic structure of bacterial community was altered at Cr2O3 NPs in activated sludge systems. Further analysis revealed that three genera related to denitrification (Desulfovibrio, Pseudomonas and Hyphomicrobium) and two genera related to phosphorus removal (Accumulibacter and Rhodobacter) decreased significantly, which was consistent with the observed influences of Cr2O3 NPs on denitrification and phosphorus removal. MEN analysis showed that the overall architecture of the network under Cr2O3 NPs was substantially alerted. β-Proteobacteria, playing an important role in nutrients removal, had less complex interactions in the presence of Cr2O3 NPs, which may be associated with the deterioration of denitrification and phosphorus removal. This study provides insights into our understanding of shifts in the bacteria community and their MEN under Cr2O3 NPs in activated sludge systems.
Collapse
Affiliation(s)
- Xiaohui Wang
- Beijing Engineering Research Center of Environmental Material for Water Purification, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Quan Zheng
- Beijing Engineering Research Center of Environmental Material for Water Purification, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Yuan Yuan
- Beijing Engineering Research Center of Environmental Material for Water Purification, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China; College of Forestry, Henan Agriculture University, ZhengZhou, 450002, China
| | - Reti Hai
- Beijing Engineering Research Center of Environmental Material for Water Purification, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Dexun Zou
- Beijing Engineering Research Center of Environmental Material for Water Purification, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| |
Collapse
|
22
|
Máté Z, Horváth E, Papp A, Kovács K, Tombácz E, Nesztor D, Szabó T, Szabó A, Paulik E. Neurotoxic effects of subchronic intratracheal Mn nanoparticle exposure alone and in combination with other welding fume metals in rats. Inhal Toxicol 2017; 29:227-238. [PMID: 28722486 DOI: 10.1080/08958378.2017.1350218] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Manganese (Mn) is a toxic heavy metal exposing workers in various occupational settings and causing, among others, nervous system damage. Metal fumes of welding, a typical source of Mn exposure, contain a complex mixture of metal oxides partly in nanoparticle form. As toxic effects of complex substances cannot be sufficiently understood by examining its components separately, general toxicity and functional neurotoxicity of a main pathogenic welding fume metal, Mn, was examined alone and combined with iron (Fe) and chromium (Cr), also frequently found in fumes. Oxide nanoparticles of Mn, Mn + Fe, Mn + Cr and the triple combination were applied, in aqueous suspension, to the trachea of young adult Wistar rats for 4 weeks. The decrease of body weight gain during treatment, caused by Mn, was counteracted by Fe, but not Cr. At the end of treatment, spontaneous and evoked cortical electrical activity was recorded. Mn caused a shift to higher frequencies, and lengthened evoked potential latency, which were also strongly diminished by co-application of Fe only. The interaction of the metals seen in body weight gain and cortical activity were not related to the measured blood and brain metal levels. Fe might have initiated protective, e.g. antioxidant, mechanisms with a more general effect.
Collapse
Affiliation(s)
- Zsuzsanna Máté
- a Department of Public Health, Faculty of Medicine , University of Szeged , Szeged , Hungary
| | - Edina Horváth
- a Department of Public Health, Faculty of Medicine , University of Szeged , Szeged , Hungary
| | - András Papp
- a Department of Public Health, Faculty of Medicine , University of Szeged , Szeged , Hungary
| | - Krisztina Kovács
- b Department of Physical Chemistry and Materials Science, Faculty of Science and Informatics , University of Szeged , Szeged , Hungary
| | - Etelka Tombácz
- b Department of Physical Chemistry and Materials Science, Faculty of Science and Informatics , University of Szeged , Szeged , Hungary
| | - Dániel Nesztor
- b Department of Physical Chemistry and Materials Science, Faculty of Science and Informatics , University of Szeged , Szeged , Hungary
| | - Tamás Szabó
- b Department of Physical Chemistry and Materials Science, Faculty of Science and Informatics , University of Szeged , Szeged , Hungary
| | - Andrea Szabó
- a Department of Public Health, Faculty of Medicine , University of Szeged , Szeged , Hungary
| | - Edit Paulik
- a Department of Public Health, Faculty of Medicine , University of Szeged , Szeged , Hungary
| |
Collapse
|
23
|
Aharchaou I, Rosabal M, Liu F, Battaglia E, Vignati DAL, Fortin C. Bioaccumulation and subcellular partitioning of Cr(III) and Cr(VI) in the freshwater green alga Chlamydomonas reinhardtii. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2017; 182:49-57. [PMID: 27866075 DOI: 10.1016/j.aquatox.2016.11.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 10/31/2016] [Accepted: 11/04/2016] [Indexed: 06/06/2023]
Abstract
Chromium occurs in aquatic environments under two main redox forms, namely Cr(III) and Cr(VI), with different geochemical and biochemical properties. Cr(VI) readily crosses biological membranes of living organisms and once inside the cells it undergoes a rapid reduction to Cr(III). The route of entry for the latter form is, however, poorly known. Using the radioactive tracer 51Cr we compared the accumulation (absorption and adsorption) of the two Cr forms by the green unicellular alga Chlamydomonas reinhardii after 1h and 72h of exposure to 100nM of either Cr(III) or Cr(VI) at pH 7. Both Cr forms had similar accumulation, with a major part in the extracellular (adsorbed) fraction after 1h and a major part of total accumulated Cr in the intracellular (absorbed) fraction after 72h. We also investigated the intracellular partitioning of Cr using an operational fractionation scheme and found that both Cr forms had similar distributions among fractions: Cr was mostly associated with organelles (23±12% after 1h and 37±7% after 72h) and cytosolic heat-stable proteins and peptides (39±18% after 1h and 35±3% after 72h) fractions. Further investigations using a metallomic approach (SEC-ICP-MS) were performed with the heat-stable proteins and peptides fraction to compare the distribution of the two Cr forms among various biomolecules of this fraction. One Cr-binding biomolecule (∼28kDa) appeared after 1h of exposure for both Cr species. After 72h another biomolecule of lower molecular weight (∼0.7kDa) was involved in binding Cr and higher signal intensities were observed for Cr(VI) than for Cr(III). We show, for the first time, that both Cr(III) and Cr(VI) have similar fate within algal cells, supporting the tenet that a unique redox form occurs within cells.
Collapse
Affiliation(s)
- Imad Aharchaou
- Laboratoire Interdisciplinaire des Environnements Continentaux, UMR 7360, Université de Lorraine and CNRS, 8 rue du Général Delestraint, 57070 Metz, France
| | - Maikel Rosabal
- Institut National de la Recherche Scientifique, Centre Eau Terre Environnement (INRS-ETE), 490 rue de la Couronne, Québec (Québec) G1K 9A9, Canada
| | - Fengjie Liu
- Institut National de la Recherche Scientifique, Centre Eau Terre Environnement (INRS-ETE), 490 rue de la Couronne, Québec (Québec) G1K 9A9, Canada
| | - Eric Battaglia
- Laboratoire Interdisciplinaire des Environnements Continentaux, UMR 7360, Université de Lorraine and CNRS, 8 rue du Général Delestraint, 57070 Metz, France
| | - Davide A L Vignati
- Laboratoire Interdisciplinaire des Environnements Continentaux, UMR 7360, Université de Lorraine and CNRS, 8 rue du Général Delestraint, 57070 Metz, France
| | - Claude Fortin
- Institut National de la Recherche Scientifique, Centre Eau Terre Environnement (INRS-ETE), 490 rue de la Couronne, Québec (Québec) G1K 9A9, Canada.
| |
Collapse
|
24
|
Costa CHD, Perreault F, Oukarroum A, Melegari SP, Popovic R, Matias WG. Effect of chromium oxide (III) nanoparticles on the production of reactive oxygen species and photosystem II activity in the green alga Chlamydomonas reinhardtii. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 565:951-960. [PMID: 26803219 DOI: 10.1016/j.scitotenv.2016.01.028] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 01/04/2016] [Accepted: 01/06/2016] [Indexed: 06/05/2023]
Abstract
With the growth of nanotechnology and widespread use of nanomaterials, there is an increasing risk of environmental contamination by nanomaterials. However, the potential implications of such environmental contamination are hard to evaluate since the toxicity of nanomaterials if often not well characterized. The objective of this study was to evaluate the toxicity of a chromium-based nanoparticle, Cr2O3-NP, used in a wide diversity of industrial processes and commercial products, on the unicellular green alga Chlamydomonas reinhardtii. The deleterious impacts of Cr2O3-NP were characterized using cell density measurements, production of reactive oxygen species (ROS), esterase enzymes activity, and photosystem II electron transport as indicators of toxicity. Cr2O3-NP exposure inhibited culture growth and significantly lowered cellular Chlorophyll a content. From cell density measurements, EC50 values of 2.05±0.20 and 1.35±0.06gL(-1) Cr2O3-NP were obtained after 24 and 72h of exposure, respectively. In addition, ROS levels were increased to 160.24±2.47% and 59.91±0.15% of the control value after 24 and 72h of exposition to 10gL(-1) Cr2O3-NP. At 24h of exposure, the esterase activity increased to 160.24% of control value, revealing a modification of the short-term metabolic response of algae to Cr2O3-NP exposure. In conclusion, the metabolism of C. reinhardtii was the most sensitive to Cr2O3-NP after 24h of treatment.
Collapse
Affiliation(s)
- Cristina Henning da Costa
- Department of Sanitary and Environmental Engineering, Federal University of Santa Catarina, Campus Universitário, CEP: 88040-970, Florianópolis, SC, Brazil
| | - François Perreault
- School of Sustainable Engineering and the Built Environment, Arizona State University, Tempe, AZ 85287-3005, United States
| | - Abdallah Oukarroum
- Department of Chemistry, University of Quebec in Montréal, 2101, Jeanne Mance Street, Station Centre-Ville, Montréal, QC H2X 2J6, Canada
| | - Sílvia Pedroso Melegari
- Department of Sanitary and Environmental Engineering, Federal University of Santa Catarina, Campus Universitário, CEP: 88040-970, Florianópolis, SC, Brazil; Center of Marine Studies, Federal University of Parana, Beira-mar Avenue, 83255-976, Pontal do Parana, PR, Brazil
| | - Radovan Popovic
- Department of Chemistry, University of Quebec in Montréal, 2101, Jeanne Mance Street, Station Centre-Ville, Montréal, QC H2X 2J6, Canada
| | - William Gerson Matias
- Department of Sanitary and Environmental Engineering, Federal University of Santa Catarina, Campus Universitário, CEP: 88040-970, Florianópolis, SC, Brazil.
| |
Collapse
|
25
|
Ma DD, Yang WX. Engineered nanoparticles induce cell apoptosis: potential for cancer therapy. Oncotarget 2016; 7:40882-40903. [PMID: 27056889 PMCID: PMC5130051 DOI: 10.18632/oncotarget.8553] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 03/28/2016] [Indexed: 01/09/2023] Open
Abstract
Engineered nanoparticles (ENPs) have been widely applied in industry, commodities, biology and medicine recently. The potential for many related threats to human health has been highlighted. ENPs with their sizes no larger than 100 nm are able to enter the human body and accumulate in organs such as brain, liver, lung, testes, etc, and cause toxic effects. Many references have studied ENP effects on the cells of different organs with related cell apoptosis noted. Understanding such pathways towards ENP induced apoptosis may aid in the design of effective cancer targeting ENP drugs. Such ENPs can either have a direct effect towards cancer cell apoptosis or can be used as drug delivery agents. Characteristics of ENPs, such as sizes, shape, forms, charges and surface modifications are all seen to play a role in determining their toxicity in target cells. Specific modifications of such characteristics can be applied to reduce ENP bioactivity and thus alleviate unwanted cytotoxicity, without affecting the intended function. This provides an opportunity to design ENPs with minimum toxicity to non-targeted cells.
Collapse
Affiliation(s)
- Dan-Dan Ma
- The Sperm Laboratory, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China
| | - Wan-Xi Yang
- The Sperm Laboratory, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China
| |
Collapse
|
26
|
Chen A, Feng X, Sun T, Zhang Y, An S, Shao L. Evaluation of the effect of time on the distribution of zinc oxide nanoparticles in tissues of rats and mice: a systematic review. IET Nanobiotechnol 2016; 10:97-106. [PMID: 27256887 PMCID: PMC8676493 DOI: 10.1049/iet-nbt.2015.0006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Revised: 09/09/2015] [Accepted: 09/16/2015] [Indexed: 01/11/2023] Open
Abstract
To evaluate the time effect on the distribution of zinc oxide nanoparticles (ZnO NPs) in tissues from rats and mice, a search on the PubMed, Embase, SpringerLink, Scopus, Science Direct, Cochrane, CNKI, Wanfang, and vip databases up to September 2014 was performed, followed by screening, data extraction, and quality assessment. Thirteen studies were included. At 24 h, Zn content was mainly distributed in the liver, kidney, and lung. At ≥7 days, Zn content was mainly distributed in the liver, kidney, lung, and brain. ZnO NPs are readily deposited in tissues. Furthermore, as time increases, Zn content decreases in the liver and kidney, but increases in the brain.
Collapse
Affiliation(s)
- Aijie Chen
- Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, People's Republic of China
| | - Xiaoli Feng
- Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, People's Republic of China
| | - Ting Sun
- Medical Centre of Stomatology, The First Affiliated Hospital of Jinan University, 613 Huangpu Avenue West, Guangzhou, People's Republic of China
| | - Yanli Zhang
- Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, People's Republic of China
| | - Shengli An
- Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health and Tropical Medicine, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, People's Republic of China
| | - Longquan Shao
- Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Guangzhou, People's Republic of China.
| |
Collapse
|
27
|
Puerari RC, da Costa CH, Vicentini DS, Fuzinatto CF, Melegari SP, Schmidt ÉC, Bouzon ZL, Matias WG. Synthesis, characterization and toxicological evaluation of Cr₂O₃ nanoparticles using Daphnia magna and Aliivibrio fischeri. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 128:36-43. [PMID: 26890188 DOI: 10.1016/j.ecoenv.2016.02.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 02/05/2016] [Accepted: 02/08/2016] [Indexed: 06/05/2023]
Abstract
Chromium III oxide (Cr2O3) nanoparticles (NPs) are used in pigments for ceramics, dyes, paints and cosmetics. However, few studies addressing the toxic potential of these NPs have been reported in the literature. Thus, this research aimed to evaluate the acute and chronic effects of Cr2O3 NPs through acute toxicity tests with Daphnia magna and Aliivibrio fischeri and chronic toxicity tests with Daphnia magna. Cr2O3 NPs were synthesized by the sol-gel method and characterized through TEM, X-Ray diffraction (XRD), zeta potential (ZP) and surface area analysis. In the acute toxicity tests the EC(50,48h) value obtained with D. magna was 6.79 mg L(-1) and for A. fischeri the EC(50,15min) value was 16.10 mg L(-1) and the EC(50,30min) value was 12.91 mg L(-1). Regarding the chronic toxicity tests with D. magna, effects on longevity (OEC=1.00 mg L(-1)), reproduction (OEC=1.00 mg L(-1)) and growth (OEC=0.50 mg L(-1)) were observed. On the SEM and TEM images, ultrastructural alterations in the organelles of exposed organisms were also observed. Thus, toxicological studies with NPs are of great importance in order to reduce the risk of environmental contamination.
Collapse
Affiliation(s)
- Rodrigo Costa Puerari
- Laboratório de Toxicologia Ambiental, LABTOX, Departamento de Engenharia Sanitária e Ambiental, Universidade Federal de Santa Catarina, Campus Universitário, CEP: 88040-970 Florianópolis, SC, Brasil
| | - Cristina H da Costa
- Laboratório de Toxicologia Ambiental, LABTOX, Departamento de Engenharia Sanitária e Ambiental, Universidade Federal de Santa Catarina, Campus Universitário, CEP: 88040-970 Florianópolis, SC, Brasil
| | - Denice S Vicentini
- Laboratório de Toxicologia Ambiental, LABTOX, Departamento de Engenharia Sanitária e Ambiental, Universidade Federal de Santa Catarina, Campus Universitário, CEP: 88040-970 Florianópolis, SC, Brasil
| | - Cristiane F Fuzinatto
- Laboratório de Toxicologia Ambiental, LABTOX, Departamento de Engenharia Sanitária e Ambiental, Universidade Federal de Santa Catarina, Campus Universitário, CEP: 88040-970 Florianópolis, SC, Brasil; Universidade Federal da Fronteira Sul, Campus Erechim, CEP: 99700-970, Erechim - RS, Brasil
| | - Silvia P Melegari
- Laboratório de Toxicologia Ambiental, LABTOX, Departamento de Engenharia Sanitária e Ambiental, Universidade Federal de Santa Catarina, Campus Universitário, CEP: 88040-970 Florianópolis, SC, Brasil; Centro de Estudos do Mar, Universidade Federal do Paraná, CEP: 83255-976, Pontal do Paraná, PR, Brasil
| | - Éder C Schmidt
- Departamento de Biologia Celular, Embriologia e Genética, Universidade Federal de Santa Catarina, Campus Universitário, CEP: 88049-900, Florianópolis, SC, Brasil
| | - Zenilda L Bouzon
- Departamento de Biologia Celular, Embriologia e Genética, Universidade Federal de Santa Catarina, Campus Universitário, CEP: 88049-900, Florianópolis, SC, Brasil
| | - William G Matias
- Laboratório de Toxicologia Ambiental, LABTOX, Departamento de Engenharia Sanitária e Ambiental, Universidade Federal de Santa Catarina, Campus Universitário, CEP: 88040-970 Florianópolis, SC, Brasil.
| |
Collapse
|
28
|
Chandra S, Khatoon R, Pandey A, Saini S, Vimal D, Singh P, Chowdhuri DK. Dme-miR-314-3p modulation in Cr(VI) exposed Drosophila affects DNA damage repair by targeting mus309. JOURNAL OF HAZARDOUS MATERIALS 2016; 304:360-369. [PMID: 26590872 DOI: 10.1016/j.jhazmat.2015.10.075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 10/20/2015] [Accepted: 10/29/2015] [Indexed: 06/05/2023]
Abstract
microRNAs (miRNAs) as one of the major epigenetic modulators negatively regulate mRNAs at post transcriptional level. It was therefore hypothesized that modulation of miRNAs by hexavalent Chromium [Cr(VI)], a priority environmental chemical, can affect DNA damage. In a genetically tractable model, Drosophila melanogaster, role of maximally up-regulated miRNA, dme-miR-314-3p, on DNA damage was examined by exposing the third instar larvae to 5.0-20.0 μg/ml Cr(VI) for 24 and 48 h. mus309, a Drosophila homologue of human Bloom's syndrome and predicted as one of the potential targets of this miRNA, was confirmed as its target by 5'RLM-RACE assay. A significant down-regulation of mus309 was observed in dme-miR-314-3p overexpression strain (myo-gal4>UAS-miR-314-3p) as compared with that in parental strains (myo-gal4 and UAS-miR-314-3p) and in w(1118). A significant increase in DNA damage including double strand breaks generation was observed in exposed myo-gal4>UAS-miR-314 and mus309 mutants as compared with that in parental strain and in unexposed control. A significant down-regulation of cell cycle regulation genes (CycA, CycB and cdc2) was observed in these exposed genotypes. Collectively, the study demonstrates that dme-miR-314-3p can mediate the downregulation of repair deficient gene mus309 leading to increased DNA damage and cell cycle arrest in exposed organism which may affect Cr(VI) mediated carcinogenesis.
Collapse
Affiliation(s)
- Swati Chandra
- Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India; Academy of Scientific Innovation & Research (AcSIR), CSIR-IITR Campus, Lucknow, India
| | - Rehana Khatoon
- Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India
| | - Ashutosh Pandey
- Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India
| | - Sanjay Saini
- Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India
| | - Divya Vimal
- Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India; Academy of Scientific Innovation & Research (AcSIR), CSIR-IITR Campus, Lucknow, India
| | - Pallavi Singh
- Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India; Academy of Scientific Innovation & Research (AcSIR), CSIR-IITR Campus, Lucknow, India
| | - D Kar Chowdhuri
- Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India; Academy of Scientific Innovation & Research (AcSIR), CSIR-IITR Campus, Lucknow, India.
| |
Collapse
|
29
|
Singh SP, Chinde S, Kamal SSK, Rahman MF, Mahboob M, Grover P. Genotoxic effects of chromium oxide nanoparticles and microparticles in Wistar rats after 28 days of repeated oral exposure. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:3914-3924. [PMID: 26503004 DOI: 10.1007/s11356-015-5622-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 10/15/2015] [Indexed: 06/05/2023]
Abstract
The nanotechnology industry has advanced rapidly in the last 10 years giving rise to the growth of the nanoparticles (NPs) with great potential in various arenas. However, the same properties that make NPs interesting raise concerns because their toxicity has not been explored. The in vivo toxicology of chromium oxide (Cr2O3)-NPs is not known till date. Therefore, this study investigated the 28-day repeated toxicity after 30, 300 and 1000 mg/kg body weight (bw)/day oral treatment with Cr2O3-NPs and Cr2O3 microparticles (MPs) in Wistar rats. The mean size of Cr2O3-NPs and Cr2O3-MPs was 34.89 ± 2.65 nm and 3.76 ± 3.41 μm, respectively. Genotoxicity was assessed using comet, micronucleus and chromosomal aberration (CA) assays. The results revealed a significant increase in DNA damage in peripheral blood leucocytes and liver, micronuclei and CA in bone marrow after exposure of 300 and 1000 mg/kg doses of Cr2O3-NPs and Cr2O3-MPs only at 1000 mg/kg bw/day. Cr biodistribution was observed in all the tissues in a dose-dependent manner. The maximum amount of Cr was found in the kidneys and least in the brain of the treated rats. More of the Cr was excreted in the faeces than in the urine. Furthermore, nanotreated rats displayed much higher absorption and tissue accumulation. These findings provide initial data of the probable genotoxicity and biodistribution of NPs and MPs of Cr2O3 generated through repeated oral treatment.
Collapse
Affiliation(s)
- Shailendra Pratap Singh
- Toxicology Unit, Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, 500 007, India
| | - Srinivas Chinde
- Toxicology Unit, Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, 500 007, India
- Department of Genetics, Osmania University, Osmania University Main Road, Hyderabad, Telangana, 500007, India
| | | | - M F Rahman
- Toxicology Unit, Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, 500 007, India
| | - M Mahboob
- Toxicology Unit, Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, 500 007, India
| | - Paramjit Grover
- Toxicology Unit, Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, 500 007, India.
| |
Collapse
|
30
|
Boran H, Ulutas G. Genotoxic effects and gene expression changes in larval zebrafish after exposure to ZnCl2 and ZnO nanoparticles. DISEASES OF AQUATIC ORGANISMS 2016; 117:205-214. [PMID: 26758654 DOI: 10.3354/dao02943] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Engineered nanoparticles (NPs) can potentially generate adverse effects at the tissue, organ, cellular, subcellular, DNA, and protein levels due to their unique physico-chemical properties. Dissoluble NPs (e.g. nZnO) can be toxic in aquatic organisms. We compared effects of nZnO and corresponding concentrations of released Zn(II) by water-soluble ZnCl(2) on larval zebrafish Danio rerio (72 h post fertilization) by analyzing changes in expression levels of stress-related genes (p53, rad51, mt2) by qRT-PCR. Additionally, genotoxicity of nZnO and Zn(II) was assessed. The lethal concentrations for 50% mortality (LC(50)) in larval zebrafish exposed for 96 h to 0 to 70 mg l(-1) nZnO and Zn(II) were 21.37 ± 1.81 mg l(-1) (95% CI) and 4.66 ± 0.11 mg l(-1), respectively. A concentration-dependent increase in DNA strand breaks was detected in cells from larvae exposed (96 h) to nZnO and Zn(II). DNA damage was higher in Zn(II)- than nZnO-exposed larvae. Induction of stress-related genes in larvae was complex and was not directly related to nZnO and Zn(II) concentrations, although there was significant induction in the mt2 gene of larvae exposed to Zn(II) and nZnO relative to controls. mt2 induction of 20.5 ± 1.9-fold and 2.5 ± 0.8-fold change (mean ± SEM) was observed in larvae at the highest Zn(II) and nZnO concentrations (3 and 6 mg l(-1)), respectively. The results suggest that toxicity associated with nZnO is primarily due to the release of Zn(II).
Collapse
Affiliation(s)
- Halis Boran
- Recep Tayyip Erdoğan University, Faculty of Fisheries, 53100 Rize, Turkey
| | | |
Collapse
|
31
|
Kumar D, Rajeshwari A, Jadon PS, Chaudhuri G, Mukherjee A, Chandrasekaran N, Mukherjee A. Cytogenetic studies of chromium (III) oxide nanoparticles on Allium cepa root tip cells. J Environ Sci (China) 2015; 38:150-157. [PMID: 26702979 DOI: 10.1016/j.jes.2015.03.038] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 03/20/2015] [Accepted: 03/27/2015] [Indexed: 06/05/2023]
Abstract
The current study evaluates the cytogenetic effects of chromium (III) oxide nanoparticles on the root cells of Allium cepa. The root tip cells of A. cepa were treated with the aqueous dispersions of Cr2O3 nanoparticles (NPs) at five different concentrations (0.01, 0.1, 1, 10, and 100μg/mL) for 4hr. The colloidal stability of the nanoparticle suspensions during the exposure period were ascertained by particle size analyses. After 4hr exposure to Cr2O3 NPs, a significant decrease in mitotic index (MI) from 35.56% (Control) to 35.26% (0.01μg/mL), 34.64% (0.1μg/mL), 32.73% (1μg/mL), 29.6% (10μg/mL) and 20.92% (100μg/mL) was noted. The optical, fluorescence and confocal laser scanning microscopic analyses demonstrated specific chromosomal aberrations such as-chromosome stickiness, chromosome breaks, laggard chromosome, clumped chromosome, multipolar phases, nuclear notch, and nuclear bud at different exposure concentrations. The concentration-dependent internalization/bio-uptake of Cr2O3 NPs may have contributed to the enhanced production of anti oxidant enzyme, superoxide dismutase to counteract the oxidative stress, which in turn resulted in observed chromosomal aberrations and cytogenetic effects. These results suggest that A. cepa root tip assay can be successfully applied for evaluating environmental risk of Cr2O3 NPs over a wide range of concentrations.
Collapse
Affiliation(s)
- Deepak Kumar
- Centre for Nanobiotechnology, VIT University, Vellore, India
| | - A Rajeshwari
- Centre for Nanobiotechnology, VIT University, Vellore, India
| | | | - Gouri Chaudhuri
- Centre for Nanobiotechnology, VIT University, Vellore, India
| | - Anita Mukherjee
- Centre of Advanced Study, Department of Botany, University of Calcutta, India
| | | | | |
Collapse
|
32
|
Hu W, Culloty S, Darmody G, Lynch S, Davenport J, Ramirez-Garcia S, Dawson K, Lynch I, Doyle H, Sheehan D. Neutral red retention time assay in determination of toxicity of nanoparticles. MARINE ENVIRONMENTAL RESEARCH 2015; 111:158-161. [PMID: 26065811 DOI: 10.1016/j.marenvres.2015.05.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Revised: 05/11/2015] [Accepted: 05/15/2015] [Indexed: 06/04/2023]
Abstract
The neutral red retention time (NRRT) assay is useful for detecting decreased lysosomal membrane stability in haemocytes sampled from bivalves, a phenomenon often associated with exposure to environmental pollutants including nanomaterials. Bivalves are popular sentinel species in ecotoxicology and use of NRRT in study of species in the genus Mytilus is widespread in environmental monitoring. The NRRT assay has been used as an in vivo test for toxicity of carbon nanoparticles (Moore MN, Readman JAJ, Readman JW, Lowe DM, Frickers PE, Beesley A. 2009. Lysosomal cytotoxicity of carbon nanoparticles in cells of the molluscan immune system: An in vivo study. Nanotoxicology. 3 (1), 40-45). We here report application of this assay adapted to a microtitre plate format to a panel of metal and metal oxide nanoparticles (2 ppm). This showed that copper, chromium and cobalt nanoparticles are toxic by this criterion while gold and titanium nanoparticles are not. As the former three nanoparticles are often reported to be cytotoxic while the latter two are thought to be non-cytotoxic, these data support use of NRRT as a general in vitro assay in nanotoxicology.
Collapse
Affiliation(s)
- Wentao Hu
- Environmental Research Institute and School of Biochemistry and Cell Biology, University College Cork, Ireland
| | - Sarah Culloty
- Aquaculture and Fisheries Development Centre, School of Biological, Earth and Environmental Sciences, University College Cork, Ireland
| | - Grainne Darmody
- Aquaculture and Fisheries Development Centre, School of Biological, Earth and Environmental Sciences, University College Cork, Ireland
| | - Sharon Lynch
- Aquaculture and Fisheries Development Centre, School of Biological, Earth and Environmental Sciences, University College Cork, Ireland
| | - John Davenport
- Aquaculture and Fisheries Development Centre, School of Biological, Earth and Environmental Sciences, University College Cork, Ireland
| | - Sonia Ramirez-Garcia
- Centre for BioNano Interactions and Department of Physical Chemistry, University College Dublin, Ireland
| | - Kenneth Dawson
- Centre for BioNano Interactions and Department of Physical Chemistry, University College Dublin, Ireland
| | - Iseult Lynch
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B 15 2TT, UK
| | - Hugh Doyle
- Tyndall National Laboratory, University College Cork, Ireland
| | - David Sheehan
- Environmental Research Institute and School of Biochemistry and Cell Biology, University College Cork, Ireland.
| |
Collapse
|
33
|
Tabei Y, Sonoda A, Nakajima Y, Biju V, Makita Y, Yoshida Y, Horie M. Intracellular accumulation of indium ions released from nanoparticles induces oxidative stress, proinflammatory response and DNA damage. J Biochem 2015; 159:225-37. [PMID: 26378248 DOI: 10.1093/jb/mvv098] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 08/19/2015] [Indexed: 02/07/2023] Open
Abstract
Due to the widespread use of indium tin oxide (ITO), it is important to investigate its effect on human health. In this study, we evaluated the cellular effects of ITO nanoparticles (NPs), indium chloride (InCl3) and tin chloride (SnCl3) using human lung epithelial A549 cells. Transmission electron microscopy and inductively coupled plasma mass spectrometry were employed to study cellular ITO NP uptake. Interestingly, greater uptake of ITO NPs was observed, as compared with soluble salts. ITO NP species released could be divided into two types: 'indium release ITO' or 'tin release ITO'. We incubated A549 cells with indium release ITO, tin release ITO, InCl3 or SnCl2 and investigated oxidative stress, proinflammatory response, cytotoxicity and DNA damage. We found that intracellular reactive oxygen species were increased in cells incubated with indium release ITO, but not tin release ITO, InCl3 or SnCl2. Messenger RNA and protein levels of the inflammatory marker, interleukin-8, also increased following exposure to indium release ITO. Furthermore, the alkaline comet assay revealed that intracellular accumulation of indium ions induced DNA damage. Our results demonstrate that the accumulation of ionic indium, but not ionic tin, from ITO NPs in the intracellular matrix has extensive cellular effects.
Collapse
Affiliation(s)
- Yosuke Tabei
- Health Research Institute, National Institute of Advanced Industrial Science and Technology, 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan
| | - Akinari Sonoda
- Health Research Institute, National Institute of Advanced Industrial Science and Technology, 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan
| | - Yoshihiro Nakajima
- Health Research Institute, National Institute of Advanced Industrial Science and Technology, 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan
| | - Vasudevanpillai Biju
- Health Research Institute, National Institute of Advanced Industrial Science and Technology, 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan
| | - Yoji Makita
- Health Research Institute, National Institute of Advanced Industrial Science and Technology, 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan
| | - Yasukazu Yoshida
- Health Research Institute, National Institute of Advanced Industrial Science and Technology, 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan
| | - Masanori Horie
- Health Research Institute, National Institute of Advanced Industrial Science and Technology, 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395, Japan
| |
Collapse
|
34
|
Senapati VA, Jain AK, Gupta GS, Pandey AK, Dhawan A. Chromium oxide nanoparticle-induced genotoxicity and p53-dependent apoptosis in human lung alveolar cells. J Appl Toxicol 2015; 35:1179-88. [DOI: 10.1002/jat.3174] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 04/10/2015] [Accepted: 04/15/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Violet Aileen Senapati
- CSIR-Indian Institute of Toxicology Research, Mahatma Gandhi Marg; Lucknow Uttar Pradesh India
- Institute of Life Sciences, School of Science and Technology; Ahmedabad University; Ahmedabad Gujarat India
| | - Abhishek Kumar Jain
- CSIR-Indian Institute of Toxicology Research, Mahatma Gandhi Marg; Lucknow Uttar Pradesh India
| | - Govind Sharan Gupta
- CSIR-Indian Institute of Toxicology Research, Mahatma Gandhi Marg; Lucknow Uttar Pradesh India
- Institute of Life Sciences, School of Science and Technology; Ahmedabad University; Ahmedabad Gujarat India
| | - Alok Kumar Pandey
- CSIR-Indian Institute of Toxicology Research, Mahatma Gandhi Marg; Lucknow Uttar Pradesh India
| | - Alok Dhawan
- CSIR-Indian Institute of Toxicology Research, Mahatma Gandhi Marg; Lucknow Uttar Pradesh India
- Institute of Life Sciences, School of Science and Technology; Ahmedabad University; Ahmedabad Gujarat India
| |
Collapse
|
35
|
Madl AK, Kovochich M, Liong M, Finley BL, Paustenbach DJ, Oberdörster G. Toxicology of wear particles of cobalt-chromium alloy metal-on-metal hip implants Part II: Importance of physicochemical properties and dose in animal and in vitro studies as a basis for risk assessment. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2015; 11:1285-98. [PMID: 25735266 DOI: 10.1016/j.nano.2015.02.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Accepted: 12/03/2014] [Indexed: 12/28/2022]
Abstract
The objective of the Part II analysis was to evaluate animal and in vitro toxicology studies of CoCr particles with respect to their physicochemistry and dose relevance to metal-on-metal (MoM) implant patients as derived from Part I. In the various toxicology studies, physicochemical characteristics were infrequently considered and administered doses were orders of magnitude higher than what occurs in patients. Co was consistently shown to rapidly release from CoCr particles for distribution and elimination from the body. CoCr micron sized particles appear more biopersistent in vivo resulting in inflammatory responses that are not seen with similar mass concentrations of nanoparticles. We conclude, that in an attempt to obtain data for a complete risk assessment, future studies need to focus on physicochemical characteristics of nano and micron sized particles and on doses and dose metrics relevant to those generated in patients or in properly conducted hip simulator studies.
Collapse
Affiliation(s)
| | | | | | | | | | - Günter Oberdörster
- University of Rochester, Department of Environmental Medicine, Rochester, NY, USA
| |
Collapse
|
36
|
Kaweeteerawat C, Ivask A, Liu R, Zhang H, Chang CH, Low-Kam C, Fischer H, Ji Z, Pokhrel S, Cohen Y, Telesca D, Zink J, Mädler L, Holden PA, Nel A, Godwin H. Toxicity of metal oxide nanoparticles in Escherichia coli correlates with conduction band and hydration energies. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2015; 49:1105-12. [PMID: 25563693 DOI: 10.1021/es504259s] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Metal oxide nanoparticles (MOx NPs) are used for a host of applications, such as electronics, cosmetics, construction, and medicine, and as a result, the safety of these materials to humans and the environment is of considerable interest. A prior study of 24 MOx NPs in mammalian cells revealed that some of these materials show hazard potential. Here, we report the growth inhibitory effects of the same series of MOx NPs in the bacterium Escherichia coli and show that toxicity trends observed in E. coli parallel those seen previously in mammalian cells. Of the 24 materials studied, only ZnO, CuO, CoO, Mn2O3, Co3O4, Ni2O3, and Cr2O3 were found to exert significant growth inhibitory effects; these effects were found to relate to membrane damage and oxidative stress responses in minimal trophic media. A correlation of the toxicological data with physicochemical parameters of MOx NPs revealed that the probability of a MOx NP being toxic increases as the hydration enthalpy becomes less negative and as the conduction band energy approaches those of biological molecules. These observations are consistent with prior results observed in mammalian cells, revealing that mechanisms of toxicity of MOx NPs are consistent across two very different taxa. These results suggest that studying nanotoxicity in E. coli may help to predict toxicity patterns in higher organisms.
Collapse
|
37
|
Tabei Y, Sonoda A, Nakajima Y, Biju V, Makita Y, Yoshida Y, Horie M. In vitro evaluation of the cellular effect of indium tin oxide nanoparticles using the human lung adenocarcinoma A549 cells. Metallomics 2015; 7:816-27. [DOI: 10.1039/c5mt00031a] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Indium tin oxide (ITO) nanoparticles are taken up by human lung adenocarcinoma cells and the nanoparticles induce oxidative stress and DNA damage.
Collapse
Affiliation(s)
- Yosuke Tabei
- Health Research Institute
- National Institute of Advanced Industrial Science and Technology (AIST)
- Takamatsu, Japan
| | - Akinari Sonoda
- Health Research Institute
- National Institute of Advanced Industrial Science and Technology (AIST)
- Takamatsu, Japan
| | - Yoshihiro Nakajima
- Health Research Institute
- National Institute of Advanced Industrial Science and Technology (AIST)
- Takamatsu, Japan
| | - Vasudevanpillai Biju
- Health Research Institute
- National Institute of Advanced Industrial Science and Technology (AIST)
- Takamatsu, Japan
| | - Yoji Makita
- Health Research Institute
- National Institute of Advanced Industrial Science and Technology (AIST)
- Takamatsu, Japan
| | - Yasukazu Yoshida
- Health Research Institute
- National Institute of Advanced Industrial Science and Technology (AIST)
- Takamatsu, Japan
| | - Masanori Horie
- Health Research Institute
- National Institute of Advanced Industrial Science and Technology (AIST)
- Takamatsu, Japan
| |
Collapse
|
38
|
Golokhvast KS, Shvedova AA. Galvanic manufacturing in the cities of Russia: potential source of ambient nanoparticles. PLoS One 2014; 9:e110573. [PMID: 25329582 PMCID: PMC4203814 DOI: 10.1371/journal.pone.0110573] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Accepted: 07/21/2014] [Indexed: 02/01/2023] Open
Abstract
Galvanic manufacturing is widely employed and can be found in nearly every average city in Russia. The release and accumulation of different metals (Me), depending on the technology used can be found in the vicinities of galvanic plants. Under the environmental protection act in Russia, the regulations for galvanic manufacturing do not include the regulations and safety standards for ambient ultrafine and nanosized particulate matter (PM). To assess whether Me nanoparticles (NP) are among environmental pollutants caused by galvanic manufacturing, the level of Me NP were tested in urban snow samples collected around galvanic enterprises in two cities. Employing transmission electronic microscopy, energy-dispersive X-ray spectroscopy, and a laser diffraction particle size analyzer, we found that the size distribution of tested Me NP was within 10-120 nm range. This is the first study to report that Me NP of Fe, Cr, Pb, Al, Ni, Cu, and Zn were detected around galvanic shop settings.
Collapse
Affiliation(s)
- Kirill S. Golokhvast
- Scientific Educational Center of Nanotechnology, Far Eastern Federal University, Vladivostok, Russian Federation
| | - Anna A. Shvedova
- Pathology and Physiology Research Branch/NIOSH/CDC, Morgantown, West Virginia, United States of America
- Department Physiology and Pharmacology, School of Medicine, West Virginia University, Morgantown, West Virginia, United States of America
| |
Collapse
|
39
|
Christian WV, Oliver LD, Paustenbach DJ, Kreider ML, Finley BL. Toxicology-based cancer causation analysis of CoCr-containing hip implants: a quantitative assessment of genotoxicity and tumorigenicity studies. J Appl Toxicol 2014; 34:939-67. [DOI: 10.1002/jat.3039] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 05/23/2014] [Accepted: 05/24/2014] [Indexed: 12/12/2022]
Affiliation(s)
| | - Lindsay D. Oliver
- Cardno ChemRisk; LLC, 4840 Pearl East Circle, Suite 300 West Boulder CO 80301 USA
| | | | - Marisa L. Kreider
- Cardno ChemRisk, LLC; 20 Stanwix St., Suite 505 Pittsburgh PA 15222 USA
| | - Brent L. Finley
- Cardno ChemRisk; LLC, 231 Front St., Suite 201 Brooklyn NY 11201 USA
| |
Collapse
|
40
|
Horie M, Nishio K, Kato H, Endoh S, Fujita K, Nakamura A, Kinugasa S, Hagihara Y, Yoshida Y, Iwahashi H. Evaluation of cellular influences caused by calcium carbonate nanoparticles. Chem Biol Interact 2014; 210:64-76. [DOI: 10.1016/j.cbi.2013.12.013] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Revised: 12/11/2013] [Accepted: 12/30/2013] [Indexed: 11/17/2022]
|
41
|
Horie M, Nishio K, Kato H, Endoh S, Fujita K, Nakamura A, Hagihara Y, Yoshida Y, Iwahashi H. Evaluation of cellular effects of silicon dioxide nanoparticles. Toxicol Mech Methods 2014; 24:196-203. [PMID: 24392881 DOI: 10.3109/15376516.2013.879505] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Silica nanoparticles (nSiO2s) are an important type of manufactured nanoparticles. Although there are some reports about the cytotoxicity of nSiO2, the association between physical and chemical properties of nSiO2s and their cellular effects is still unclear. In this study, we examined the correlation between the physiochemical properties and cellular effects of three kinds of amorphous nSiO2s; sub-micro-scale amorphous SiO2, and micro-scale amorphous and crystalline SiO2 particles. The SiO2 particles were dispersed in culture medium and applied to HaCaT human keratinocytes and A549 human lung carcinoma cells. nSiO2s showed stronger protein adsorption than larger SiO2 particles. Moreover, the cellular effects of SiO2 particles were independent of the particle size and crystalline phase. The extent of cell membrane damage and intracellular ROS levels were different among nSiO2s. Upon exposure to nSiO2s, some cells released lactate dehydrogenase (LDH), whereas another nSiO2 did not induce LDH release. nSiO2s caused a slight increase in intracellular ROS levels. These cellular effects were independent of the specific surface area and primary particle size of the nSiO2s. Additionally, association of solubility and protein adsorption ability of nSiO2 to its cellular effects seemed to be small. Taken together, our data suggest that nSiO2s do not exert potent cytotoxic effects on cells in culture, especially compared to the effects of micro-scale SiO2 particles. Further studies are needed to address the role of surface properties of nSiO2s on cellular processes and cytotoxicity.
Collapse
Affiliation(s)
- Masanori Horie
- Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health , Fukuoka , Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
42
|
Benetti F, Bregoli L, Olivato I, Sabbioni E. Effects of metal(loid)-based nanomaterials on essential element homeostasis: The central role of nanometallomics for nanotoxicology. Metallomics 2014; 6:729-47. [DOI: 10.1039/c3mt00167a] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
43
|
Mihai C, Chrisler WB, Xie Y, Hu D, Szymanski CJ, Tolic A, Klein JA, Smith JN, Tarasevich BJ, Orr G. Intracellular accumulation dynamics and fate of zinc ions in alveolar epithelial cells exposed to airborne ZnO nanoparticles at the air-liquid interface. Nanotoxicology 2013; 9:9-22. [PMID: 24289294 DOI: 10.3109/17435390.2013.859319] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Airborne nanoparticles (NPs) that enter the respiratory tract are likely to reach the alveolar region. Accumulating observations support a role for zinc oxide (ZnO) NP dissolution in toxicity, but the majority of in-vitro studies were conducted in cells exposed to NPs in growth media, where large doses of dissolved ions are shed into the exposure solution. To determine the precise intracellular accumulation dynamics and fate of zinc ions (Zn(2+)) shed by airborne NPs in the cellular environment, we exposed alveolar epithelial cells to aerosolized NPs at the air-liquid interface (ALI). Using a fluorescent indicator for Zn(2+), together with organelle-specific fluorescent proteins, we quantified Zn(2+) in single cells and organelles over time. We found that at the ALI, intracellular Zn(2+) values peaked 3 h post exposure and decayed to normal values by 12 h, while in submerged cultures, intracellular Zn(2+) values continued to increase over time. The lowest toxic NP dose at the ALI generated peak intracellular Zn(2+) values that were nearly three-folds lower than the peak values generated by the lowest toxic dose of NPs in submerged cultures, and eight-folds lower than the peak values generated by the lowest toxic dose of ZnSO4 or Zn(2+). At the ALI, the majority of intracellular Zn(2+) was found in endosomes and lysosomes as early as 1 h post exposure. In contrast, the majority of intracellular Zn(2+) following exposures to ZnSO4 was found in other larger vesicles, with less than 10% in endosomes and lysosomes. Together, our observations indicate that low but critical levels of intracellular Zn(2+) have to be reached, concentrated specifically in endosomes and lysosomes, for toxicity to occur, and point to the focal dissolution of the NPs in the cellular environment and the accumulation of the ions specifically in endosomes and lysosomes as the processes underlying the potent toxicity of airborne ZnO NPs.
Collapse
|
44
|
Liu R, Zhang HY, Ji ZX, Rallo R, Xia T, Chang CH, Nel A, Cohen Y. Development of structure-activity relationship for metal oxide nanoparticles. NANOSCALE 2013; 5:5644-5653. [PMID: 23689214 DOI: 10.1039/c3nr01533e] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Nanomaterial structure-activity relationships (nano-SARs) for metal oxide nanoparticles (NPs) toxicity were investigated using metrics based on dose-response analysis and consensus self-organizing map clustering. The NP cellular toxicity dataset included toxicity profiles consisting of seven different assays for human bronchial epithelial (BEAS-2B) and murine myeloid (RAW 264.7) cells, over a concentration range of 0.39-100 mg L(-1) and exposure time up to 24 h, for twenty-four different metal oxide NPs. Various nano-SAR building models were evaluated, based on an initial pool of thirty NP descriptors. The conduction band energy and ionic index (often correlated with the hydration enthalpy) were identified as suitable NP descriptors that are consistent with suggested toxicity mechanisms for metal oxide NPs and metal ions. The best performing nano-SAR with the above two descriptors, built with support vector machine (SVM) model and of validated robustness, had a balanced classification accuracy of ~94%. An applicability domain for the present data was established with a reasonable confidence level of 80%. Given the potential role of nano-SARs in decision making, regarding the environmental impact of NPs, the class probabilities provided by the SVM nano-SAR enabled the construction of decision boundaries with respect to toxicity classification under different acceptance levels of false negative relative to false positive predictions.
Collapse
Affiliation(s)
- Rong Liu
- California Nanosystems Institute, University of California, Los Angeles, CA 90095, USA
| | | | | | | | | | | | | | | |
Collapse
|
45
|
Williams M, Villarreal A, Bozhilov K, Lin S, Talbot P. Metal and silicate particles including nanoparticles are present in electronic cigarette cartomizer fluid and aerosol. PLoS One 2013; 8:e57987. [PMID: 23526962 PMCID: PMC3603976 DOI: 10.1371/journal.pone.0057987] [Citation(s) in RCA: 418] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Accepted: 01/30/2013] [Indexed: 11/18/2022] Open
Abstract
Background Electronic cigarettes (EC) deliver aerosol by heating fluid containing nicotine. Cartomizer EC combine the fluid chamber and heating element in a single unit. Because EC do not burn tobacco, they may be safer than conventional cigarettes. Their use is rapidly increasing worldwide with little prior testing of their aerosol. Objectives We tested the hypothesis that EC aerosol contains metals derived from various components in EC. Methods Cartomizer contents and aerosols were analyzed using light and electron microscopy, cytotoxicity testing, x-ray microanalysis, particle counting, and inductively coupled plasma optical emission spectrometry. Results The filament, a nickel-chromium wire, was coupled to a thicker copper wire coated with silver. The silver coating was sometimes missing. Four tin solder joints attached the wires to each other and coupled the copper/silver wire to the air tube and mouthpiece. All cartomizers had evidence of use before packaging (burn spots on the fibers and electrophoretic movement of fluid in the fibers). Fibers in two cartomizers had green deposits that contained copper. Centrifugation of the fibers produced large pellets containing tin. Tin particles and tin whiskers were identified in cartridge fluid and outer fibers. Cartomizer fluid with tin particles was cytotoxic in assays using human pulmonary fibroblasts. The aerosol contained particles >1 µm comprised of tin, silver, iron, nickel, aluminum, and silicate and nanoparticles (<100 nm) of tin, chromium and nickel. The concentrations of nine of eleven elements in EC aerosol were higher than or equal to the corresponding concentrations in conventional cigarette smoke. Many of the elements identified in EC aerosol are known to cause respiratory distress and disease. Conclusions The presence of metal and silicate particles in cartomizer aerosol demonstrates the need for improved quality control in EC design and manufacture and studies on how EC aerosol impacts the health of users and bystanders.
Collapse
Affiliation(s)
- Monique Williams
- Department of Cell Biology and Neuroscience, University of California Riverside, Riverside, California, United States of America
| | - Amanda Villarreal
- Department of Cell Biology and Neuroscience, University of California Riverside, Riverside, California, United States of America
| | - Krassimir Bozhilov
- Central Facility for Advanced Microscopy and Microanalysis, University of California Riverside, Riverside, California, United States of America
| | - Sabrina Lin
- Department of Cell Biology and Neuroscience, University of California Riverside, Riverside, California, United States of America
| | - Prue Talbot
- Department of Cell Biology and Neuroscience, University of California Riverside, Riverside, California, United States of America
- * E-mail:
| |
Collapse
|
46
|
Horie M, Kato H, Iwahashi H. Cellular effects of manufactured nanoparticles: effect of adsorption ability of nanoparticles. Arch Toxicol 2013; 87:771-81. [DOI: 10.1007/s00204-013-1033-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Accepted: 02/28/2013] [Indexed: 11/24/2022]
|
47
|
Kovacic P, Somanathan R. Nanoparticles: toxicity, radicals, electron transfer, and antioxidants. Methods Mol Biol 2013; 1028:15-35. [PMID: 23740111 DOI: 10.1007/978-1-62703-475-3_2] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
In recent years, nanoparticles have received increasing attention in research and technology, including a variety of practical applications. The bioactivity appears to be related to the small particle size, in addition to inherent chemical activity as electron transfer (ET) agents, generators of reactive oxygen species (ROS) with subsequent oxidative stress (OS), and as antioxidants (AOs). The mechanism of toxicity, therapeutic action, and AO property is addressed based on the ET-ROS-OS approach. There are several main classes of ET functionalities, namely, quinones (or phenolic precursors), metal compounds, aromatic nitro compounds (or reduction products), and imine or iminium species. Most of the nanospecies fall within the metal category. Cell signaling is also discussed. This review discusses recent developments based on ET-ROS-OS-AO framework.
Collapse
Affiliation(s)
- Peter Kovacic
- Department of Chemistry and Biochemistry, San Diego State University, San Diego, CA, USA
| | | |
Collapse
|
48
|
Association of zinc ion release and oxidative stress induced by intratracheal instillation of ZnO nanoparticles to rat lung. Chem Biol Interact 2012; 198:29-37. [PMID: 22640810 DOI: 10.1016/j.cbi.2012.04.007] [Citation(s) in RCA: 134] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2012] [Revised: 04/25/2012] [Accepted: 04/28/2012] [Indexed: 11/21/2022]
Abstract
Zinc oxide (ZnO) nanoparticles are one of the important industrial nanoparticles. The production of ZnO nanoparticles is increasing every year. On the other hand, it is known that ZnO nanoparticles have strong cytotoxicity. In vitro studies using culture cells revealed that ZnO nanoparticles induce severe oxidative stress. However, the in vivo influence of ZnO nanoparticles is still unclear. In the present study, rat lung was exposed to ZnO nanoparticles by intratracheal instillation, and the influences of ZnO nanoparticles to the lung in the acute phase, particularly oxidative stress, were examined. Additionally, in vitro cellular influences of ZnO nanoparticles were examined using lung carcinoma A549 cells and compared to in vivo examinations. The ZnO nanoparticles used in this study released zinc ion in both dispersions. In the in vivo examinations, ZnO dispersion induced strong oxidative stress in the lung in the acute phase. The oxidative stress induced by the ZnO nanoparticles was stronger than that of a ZnCl(2) solution. Intratracheal instillation of ZnO nanoparticles induced an increase of lipid peroxide, HO-1 and alpha-tocopherol in the lung. The ZnO nanoparticles also induced strong oxidative stress and cell death in culture cells. Intracellular zinc level and reactive oxygen species were increased. These results suggest that ZnO nanoparticles induce oxidative stress in the lung in the acute phase. Intracellular ROS level had a high correlation with intracellular Zn(2+) level. ZnO nanoparticles will stay in the lung and continually release zinc ion, and thus stronger oxidative stress is induced.
Collapse
|
49
|
Wang L, Zhou G, Liu H, Niu X, Han J, Zheng L, Fan Y. Nano-hydroxyapatite particles induce apoptosis on MC3T3-E1 cells and tissue cells in SD rats. NANOSCALE 2012; 4:2894-9. [PMID: 22450902 DOI: 10.1039/c2nr00044j] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
While the advantages of nanomaterials are being increasingly recognized, their potential toxicity is drawing more and more attention and concern. In this study, we explore the toxicity mechanism of 20-30 nm rod-shaped hydroxyapatite (HA) nanoparticles in vitro and in vivo. The nanoparticles were prepared by precipitation and characterized by IR, XRD and TEM. Concentrations of 0 μg mL(-1), 10 μg mL(-1), 100 μg mL(-1), 1 mg mL(-1), and 10 mg mL(-1) were applied to the MC3T3-E1 cells for viability (MTT-test). Based on the characteristic differences of the two methods of cell death, the morphological features of the MC3T3-E1 cell line co-cultured with nano-hydroxyapatite (n-HA) (10 mg mL(-1)) for 24 h were also observed by TEM. Furthermore, important serum biochemical markers and histopathological examinations were used to evaluate the potential toxicological effect of n-HA on the major organs of SD rats injected intraperitoneally with n-HA (33.3 mg kg(-1) body weight). In the results, we found cell growth inhibition and apoptosis in MC3T3-E1 cells co-cultured with n-HA. Moreover, apoptosis but not necrosis was illustrated in liver and renal tissue by using histopathology slices and serum biochemical markers. It suggests that apoptosis may be the possible mechanism of n-HA toxicity and provides a better understanding of the biocompatibility of nanomaterials applied in human bone repair.
Collapse
Affiliation(s)
- Liting Wang
- Key Laboratory for Biomechanics and Mechanobiology of the Ministry of Education, School of Biological Sciences and Medical Engineering, Beihang University, XueYuan Road No.37, Haidian District, Beijing, 100191, China
| | | | | | | | | | | | | |
Collapse
|
50
|
Horie M, Kato H, Fujita K, Endoh S, Iwahashi H. In Vitro Evaluation of Cellular Response Induced by Manufactured Nanoparticles. Chem Res Toxicol 2011; 25:605-19. [DOI: 10.1021/tx200470e] [Citation(s) in RCA: 143] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Masanori Horie
- Institute of Industrial Ecological
Sciences, University of Occupational and Environmental Health, Japan (UOEH), 1-1 Iseigaoka, Yahata-Nishi, Kitakyushu,
Fukuoka 807-8555, Japan
| | - Haruhisa Kato
- National Metrology Institute
of Japan (NMIJ), National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba,
Ibaraki, 305-8565, Japan
| | - Katsuhide Fujita
- Research Institute of Science
for Safety and Sustainability (RISS), National Institute of Advanced Industrial Science and Technology (AIST), 16-1 Onogawa, Tsukuba, Ibaraki, 305-8569, Japan
| | - Shigehisa Endoh
- Technology Research Association for Single Wall Carbon Nanotubes (TASC),
16-1 Onogawa, Tsukuba, Ibaraki, 305-8569, Japan
| | - Hitoshi Iwahashi
- Faculty of Applied Biological
Sciences, Gifu University, 1-1 Yanagido,
Gifu 501-1193, Japan
| |
Collapse
|