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Kamal Z, Ebnalwaled AA, Al-Amgad Z, Saied AA, Metwally AA, Said AH. The Nephroprotective Effect of In Utero Administration of Green Synthesized Titanium Dioxide Nanoparticles in Albino Rats. Biol Trace Elem Res 2024; 202:3686-3700. [PMID: 37968492 DOI: 10.1007/s12011-023-03940-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 10/25/2023] [Indexed: 11/17/2023]
Abstract
Titanium dioxide nanoparticles (TiO2-NPs) are one of the most popular nanoscale materials and have a wide range of applications in the manufacturing industry; nonetheless, researchers' focus has been directed to the detrimental consequences of TiO2-NPs. The current study was designed to assess the potential hazardous effects of chemically synthesized TiO2-NPs on the placenta and feto-maternal kidneys of rats. On the other hand, the probable positive impact of TiO2-NPs made after green synthesis was also evaluated. HepG2 cell lines were used to assess the cytotoxicity of chemical and green TiO2-NPs. Five groups of fifty pregnant female rats were formed (n=10). The first (control) group received distilled water. The second and third groups were orally given 100 and 300 mg/kg body weight (bw) of chemical TiO2-NPs, respectively. The fourth and fifth groups were orally given 100 and 300 mg/kg bw of green synthesized TiO2-NPs, respectively. On gestational day 20 (GD 20), blood and tissues were collected for biochemical and histological studies. Our findings revealed that chemical TiO2-NPs induced apoptosis in HepG2 cells at high concentrations, while there was no observed toxicity for green TiO2-NPs. The chemically treated TiO2-NPs groups showed a significant decrease in the level of HDL and a significant increase in cholesterol, LDL-cholesterol, and triglyceride levels. Renal tissues showed necrosis with exfoliation of lining epithelial cells, degenerated tubules, and glomerulonephritis. While the placenta was atrophied and hyalinized. Moreover, Bax expression significantly increased in the renal tubular cells and the villi of the placenta. Contrariwise, green TiO2-NPs-treated groups showed a significant rise in HDL levels with a significant reduction in triglycerides and LDL levels, while cholesterol levels were unaffected. Also, renal tissues showed mild degenerative changes in the glomeruli and renal tubules; thus, noticeable regeneration of epithelium lining tubules was detected in the maternal kidney. Bax showed a minimal reaction in the renal tubules and the villi of the placenta. It concluded that in contrast to chemical TiO2-NPs, biosynthesized TiO2-NPs with garlic showed a positive impact on the biochemical profile and histological investigations.
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Affiliation(s)
- Zeinab Kamal
- Zoology Department, Faculty of Science, South Valley University, Qena, 83523, Egypt
| | - A A Ebnalwaled
- Electronic and Nano Devises Lab, Faculty of Science, South Valley University, Qena, 83523, Egypt
| | - Zeinab Al-Amgad
- General Authority for Veterinary Services, Qena Veterinary Directorate, Qena, 83523, Egypt
| | | | - Asmaa A Metwally
- Department of Surgery, Anesthesiology, and Radiology, Faculty of Veterinary Medicine, Aswan University, Aswan, 81528, Egypt.
| | - Alaa H Said
- Electronic and Nano Devises Lab, Faculty of Science, South Valley University, Qena, 83523, Egypt
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2
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Huang C, Liu X, Wu Q, Cao J, Zhu X, Wang X, Song Y. Cardiovascular toxic effects of nanoparticles and corresponding molecular mechanisms. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 356:124360. [PMID: 38871171 DOI: 10.1016/j.envpol.2024.124360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 06/04/2024] [Accepted: 06/09/2024] [Indexed: 06/15/2024]
Abstract
Rapid advancements in nanotechnology have been integrated into various disciplines, leading to an increased prevalence of nanoparticle exposure. The widespread utilization of nanomaterials and heightened levels of particulate pollution have prompted government departments to intensify their focus on assessing the safety of nanoparticles (NPs). The cardiovascular system, crucial for maintaining human health, has emerged as vulnerable to damage from nanoparticle exposure. A mounting body of evidence indicates that interactions can occur when NPs come into contact with components of the cardiovascular system, contributing to adverse cardiovascular disease (CVD). However, the underlying molecular mechanisms driving these events remain elusive. This work provides a comprehensive review of recent advance on nanoparticle-induced adverse cardiovascular events and offers insight into the associated molecular mechanisms. Finally, the influencing factors of NPs-induced cardiovascular toxicity are discussed.
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Affiliation(s)
- Chunfeng Huang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xuting Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Qingchun Wu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jianzhong Cao
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xiangyu Zhu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xinyu Wang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yang Song
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
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3
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Khan J, Kim ND, Bromhead C, Truman P, Kruger MC, Mallard BL. Hepatotoxicity of titanium dioxide nanoparticles. J Appl Toxicol 2024. [PMID: 38740968 DOI: 10.1002/jat.4626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/21/2024] [Accepted: 04/25/2024] [Indexed: 05/16/2024]
Abstract
The food additive E171 (titanium dioxide, TiO2), is widely used in foods, pharmaceuticals and cosmetics. It is a fine white powder, with at least one third of its particles sized in the nanoparticulate (˂100 nm range, TiO2 NPs). The use of E171 is controversial as its relevant risk assessment has never been satisfactorily accomplished. In vitro and in vivo studies have shown dose-dependent toxicity in various organs including the liver. TiO2 NPs have been shown to induce inflammation, cell death and structural and functional changes within the liver. The toxicity of TiO2 NPs in experimental models varies between organs and according to their physiochemical characteristics and parameters such as dosage and route of administration. Among these factors, ingestion is the most significant exposure route, and the liver is a key target organ. The aim of this review is to highlight the reported adverse effects of orally administered TiO2 NPs on the liver and to discuss the controversial state of its toxicity.
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Affiliation(s)
- Jangrez Khan
- School of Health Sciences, Massey University, PO Box 756, Wellington, 6021, New Zealand
| | - Nicholas D Kim
- School of Health Sciences, Massey University, PO Box 756, Wellington, 6021, New Zealand
| | - Collette Bromhead
- School of Health Sciences, Massey University, PO Box 756, Wellington, 6021, New Zealand
| | - Penelope Truman
- School of Health Sciences, Massey University, PO Box 756, Wellington, 6021, New Zealand
| | - Marlena C Kruger
- School of Health Sciences, Massey University, PO Box 756, Wellington, 6021, New Zealand
| | - Beth L Mallard
- School of Health Sciences, Massey University, PO Box 756, Wellington, 6021, New Zealand
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Chen S, Su Y, Zhang M, Zhang Y, Xiu P, Luo W, Zhang Q, Zhang X, Liang H, Lee APW, Shao L, Xiu J. Insights into the toxicological effects of nanomaterials on atherosclerosis: mechanisms involved and influence factors. J Nanobiotechnology 2023; 21:140. [PMID: 37118804 PMCID: PMC10148422 DOI: 10.1186/s12951-023-01899-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 04/16/2023] [Indexed: 04/30/2023] Open
Abstract
Atherosclerosis is one of the most common types of cardiovascular disease and is driven by lipid accumulation and chronic inflammation in the arteries, which leads to stenosis and thrombosis. Researchers have been working to design multifunctional nanomedicines with the ability to target, diagnose, and treat atherosclerosis, but recent studies have also identified that nanomaterials can cause atherosclerosis. Therefore, this review aims to outline the molecular mechanisms and physicochemical properties of nanomaterials that promote atherosclerosis. By analyzing the toxicological effects of nanomaterials on cells involved in the pathogenesis of atherosclerosis such as vascular endothelial cells, vascular smooth muscle cells and immune cells, we aim to provide new perspectives for the prevention and treatment of atherosclerosis, and raise awareness of nanotoxicology to advance the clinical translation and sustainable development of nanomaterials.
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Affiliation(s)
- Siyu Chen
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yuan Su
- Stomatology Center, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), Foshan, 528300, China
| | - Manjin Zhang
- Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, 510280, China
| | - Yulin Zhang
- Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, 510280, China
| | - Peiming Xiu
- Guangdong Medical University, Dongguan, 523808, China
| | - Wei Luo
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Qiuxia Zhang
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Xinlu Zhang
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Hongbin Liang
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Alex Pui-Wai Lee
- Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Longquan Shao
- Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, 510280, China.
| | - Jiancheng Xiu
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
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5
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Li S, Yan D, Huang C, Yang F, Cao Y. TiO 2 nanosheets promote the transformation of vascular smooth muscle cells into foam cells in vitro and in vivo through the up-regulation of nuclear factor kappa B subunit 2. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127704. [PMID: 34799167 DOI: 10.1016/j.jhazmat.2021.127704] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 10/21/2021] [Accepted: 11/01/2021] [Indexed: 05/15/2023]
Abstract
Titanium dioxide (TiO2) nanomaterials have been shown to promote atherosclerosis through endothelial dysfunction. This study investigated the toxicity of TiO2 nanosheets (NSs) to vascular smooth muscle cells (VSMCs), one of the pivotal cells involved in all stages of atherosclerosis. Only a high concentration of TiO2 NSs (128 μg/mL) modestly induced cytotoxicity by decreasing thiols. RNA-sequencing data revealed that 64 μg/mL TiO2 NSs significantly down-regulated 94 genes and up-regulated 174 genes, respectively. Gene ontology (GO) terms and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways related to SMC function and lipid metabolism were altered. TiO2 NSs increased nuclear factor kappa B subunit 2 (NFKB2), which led to a decrease in VSMC marker actin alpha 2, smooth muscle (ACTA2). On the other hand, macrophage marker CD36 and fatty acid synthase (FASN) proteins were increased. Additionally, TiO2 NSs induced inflammatory cytokines and lipid accumulation, and these effects were curtailed by NFKB inhibitor - triptolide. Furthermore, repeated TiO2 NS injection (5 mg/kg BW, once a day for 5 continuous days) into ICR mice led to increased NFKB2, CD36 and FASN, with a decreased ACTA2. Our results suggested that TiO2 NSs promoted the transformation of VSMCs into foam cells through the up-regulation of NFKB2.
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Affiliation(s)
- Shuang Li
- Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards, School of Public Health, Hengyang Medical School, University of South China, Hengyang 421001, China; College of Chemical Engineering, Nanjing Forestry University (NFU), Nanjing 210037, China; Key Laboratory of Environment-Friendly Chemistry and Application of Ministry of Education, Laboratory of Biochemistry, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Dejian Yan
- Institute of Advanced Materials, North China Electric Power University, Beijing 102206, China
| | - Chaobo Huang
- College of Chemical Engineering, Nanjing Forestry University (NFU), Nanjing 210037, China
| | - Fei Yang
- Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards, School of Public Health, Hengyang Medical School, University of South China, Hengyang 421001, China
| | - Yi Cao
- Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards, School of Public Health, Hengyang Medical School, University of South China, Hengyang 421001, China; Key Laboratory of Environment-Friendly Chemistry and Application of Ministry of Education, Laboratory of Biochemistry, College of Chemistry, Xiangtan University, Xiangtan 411105, China.
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6
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Grau-Perez M, Caballero-Mateos MJ, Domingo-Relloso A, Navas-Acien A, Gomez-Ariza JL, Garcia-Barrera T, Leon-Latre M, Soriano-Gil Z, Jarauta E, Cenarro A, Moreno-Franco B, Laclaustra M, Civeira F, Casasnovas JA, Guallar E, Tellez-Plaza M. Toxic Metals and Subclinical Atherosclerosis in Carotid, Femoral, and Coronary Vascular Territories: The Aragon Workers Health Study. Arterioscler Thromb Vasc Biol 2021; 42:87-99. [PMID: 34879710 DOI: 10.1161/atvbaha.121.316358] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Studies evaluating the association of metals with subclinical atherosclerosis are mostly limited to carotid arteries. We assessed individual and joint associations of nonessential metals exposure with subclinical atherosclerosis in 3 vascular territories. Approach and Results: One thousand eight hundred seventy-three Aragon Workers Health Study participants had urinary determinations of inorganic arsenic species, barium, cadmium, chromium, antimony, titanium, uranium, vanadium, and tungsten. Plaque presence in carotid and femoral arteries was determined by ultrasound. Coronary Agatston calcium score ≥1 was determined by computed tomography scan. Median arsenic, barium, cadmium, chromium, antimony, titanium, uranium, vanadium, and tungsten levels were 1.83, 1.98, 0.27, 1.18, 0.05, 9.8, 0.03, 0.66, and 0.23 μg/g creatinine, respectively. The adjusted odds ratio (95% CI) for subclinical atherosclerosis presence in at least one territory was 1.25 (1.03-1.51) for arsenic, 1.67 (1.22-2.29) for cadmium, and 1.26 (1.04-1.52) for titanium. These associations were driven by arsenic and cadmium in carotid, cadmium and titanium in femoral, and titanium in coronary territories and mostly remained after additional adjustment for the other relevant metals. Titanium, cadmium, and antimony also showed positive associations with alternative definitions of increased coronary calcium. Bayesian Kernel Machine Regression analysis simultaneously evaluating metal associations suggested an interaction between arsenic and the joint cadmium-titanium exposure. CONCLUSIONS Our results support arsenic and cadmium and identify titanium and potentially antimony as atherosclerosis risk factors. Exposure reduction and mitigation interventions of these metals may decrease cardiovascular risk in individuals without clinical disease.
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Affiliation(s)
- Maria Grau-Perez
- Area of Cardiometabolic and Renal Risk, Biomedical Research Institute INCLIVA, Valencia, Spain (M.G.-P., M.J.C.-M., M.T.-P.).,Department of Preventive Medicine and Microbiology, Autonomous University of Madrid, Spain (M.G.-P., M.T.-P.).,Department of Statistics and Operational Research, University of Valencia, Spain (M.G.-P., A.D.-R.)
| | - Maria J Caballero-Mateos
- Area of Cardiometabolic and Renal Risk, Biomedical Research Institute INCLIVA, Valencia, Spain (M.G.-P., M.J.C.-M., M.T.-P.)
| | - Arce Domingo-Relloso
- Department of Statistics and Operational Research, University of Valencia, Spain (M.G.-P., A.D.-R.).,Department of Chronic Diseases Epidemiology, National Center for Epidemiology, Carlos III Health Institutes, Madrid, Spain (A.D.-R., M.T.-P.).,Department of Environmental Health Sciences, Columbia University, New York, NY (A.D.-R., A.N.-A.)
| | - Ana Navas-Acien
- Department of Environmental Health Sciences, Columbia University, New York, NY (A.D.-R., A.N.-A.)
| | - Jose L Gomez-Ariza
- Research Center on Natural Resources, Health and the Environment, Department of Chemistry, University of Huelva, Spain (J.L.G.-A., T.G.-B.)
| | - Tamara Garcia-Barrera
- Research Center on Natural Resources, Health and the Environment, Department of Chemistry, University of Huelva, Spain (J.L.G.-A., T.G.-B.)
| | - Montse Leon-Latre
- CIBERCV (M.L.-L., E.J., A.C., M.L., F.C., J.A.C.).,Instituto de Investigacion Sanitaria de Aragon (M.L.-L., Z.S.-G., E.J., A.C., B.M.-F., M.L., F.C., J.A.C.)
| | - Zoraida Soriano-Gil
- Instituto de Investigacion Sanitaria de Aragon (M.L.-L., Z.S.-G., E.J., A.C., B.M.-F., M.L., F.C., J.A.C.).,Department of Microbiology, Pediatrics, Radiology, and Public Health, University of Zaragoza, Spain (Z.S.-G., B.M.-F.)
| | - Estibaliz Jarauta
- CIBERCV (M.L.-L., E.J., A.C., M.L., F.C., J.A.C.).,Instituto de Investigacion Sanitaria de Aragon (M.L.-L., Z.S.-G., E.J., A.C., B.M.-F., M.L., F.C., J.A.C.).,Hospital Universitario Miguel Servet, Zaragoza, Spain, and University of Zaragoza, Spain (E.J., B.M.-F., M.L., F.C., J.A.C.)
| | - Ana Cenarro
- CIBERCV (M.L.-L., E.J., A.C., M.L., F.C., J.A.C.).,Instituto de Investigacion Sanitaria de Aragon (M.L.-L., Z.S.-G., E.J., A.C., B.M.-F., M.L., F.C., J.A.C.).,Instituto Aragonés de Ciencias de la Salud (A.C.)
| | - Belen Moreno-Franco
- Instituto de Investigacion Sanitaria de Aragon (M.L.-L., Z.S.-G., E.J., A.C., B.M.-F., M.L., F.C., J.A.C.).,Hospital Universitario Miguel Servet, Zaragoza, Spain, and University of Zaragoza, Spain (E.J., B.M.-F., M.L., F.C., J.A.C.).,Department of Microbiology, Pediatrics, Radiology, and Public Health, University of Zaragoza, Spain (Z.S.-G., B.M.-F.)
| | - Martin Laclaustra
- CIBERCV (M.L.-L., E.J., A.C., M.L., F.C., J.A.C.).,Instituto de Investigacion Sanitaria de Aragon (M.L.-L., Z.S.-G., E.J., A.C., B.M.-F., M.L., F.C., J.A.C.).,Hospital Universitario Miguel Servet, Zaragoza, Spain, and University of Zaragoza, Spain (E.J., B.M.-F., M.L., F.C., J.A.C.)
| | - Fernando Civeira
- CIBERCV (M.L.-L., E.J., A.C., M.L., F.C., J.A.C.).,Instituto de Investigacion Sanitaria de Aragon (M.L.-L., Z.S.-G., E.J., A.C., B.M.-F., M.L., F.C., J.A.C.).,Hospital Universitario Miguel Servet, Zaragoza, Spain, and University of Zaragoza, Spain (E.J., B.M.-F., M.L., F.C., J.A.C.)
| | - Jose A Casasnovas
- CIBERCV (M.L.-L., E.J., A.C., M.L., F.C., J.A.C.).,Instituto de Investigacion Sanitaria de Aragon (M.L.-L., Z.S.-G., E.J., A.C., B.M.-F., M.L., F.C., J.A.C.).,Hospital Universitario Miguel Servet, Zaragoza, Spain, and University of Zaragoza, Spain (E.J., B.M.-F., M.L., F.C., J.A.C.)
| | - Eliseo Guallar
- Departments of Epidemiology (E.G.), Johns Hopkins University, Baltimore, MD.,Medicine (E.G.), Johns Hopkins University, Baltimore, MD
| | - Maria Tellez-Plaza
- Area of Cardiometabolic and Renal Risk, Biomedical Research Institute INCLIVA, Valencia, Spain (M.G.-P., M.J.C.-M., M.T.-P.).,Department of Preventive Medicine and Microbiology, Autonomous University of Madrid, Spain (M.G.-P., M.T.-P.).,Department of Chronic Diseases Epidemiology, National Center for Epidemiology, Carlos III Health Institutes, Madrid, Spain (A.D.-R., M.T.-P.).,Environmental Health and Engineering (M.T.-P.), Johns Hopkins University, Baltimore, MD
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Stater EP, Sonay AY, Hart C, Grimm J. The ancillary effects of nanoparticles and their implications for nanomedicine. NATURE NANOTECHNOLOGY 2021; 16:1180-1194. [PMID: 34759355 PMCID: PMC9031277 DOI: 10.1038/s41565-021-01017-9] [Citation(s) in RCA: 83] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 09/22/2021] [Indexed: 05/12/2023]
Abstract
Nanoparticles are often engineered as a scaffolding system to combine targeting, imaging and/or therapeutic moieties into a unitary agent. However, mostly overlooked, the nanomaterial itself interacts with biological systems exclusive of application-specific particle functionalization. This nanoparticle biointerface has been found to elicit specific biological effects, which we term 'ancillary effects'. In this Review, we describe the current state of knowledge of nanobiology gleaned from existing studies of ancillary effects with the objectives to describe the potential of nanoparticles to modulate biological effects independently of any engineered function; evaluate how these effects might be relevant for nanomedicine design and functional considerations, particularly how they might be useful to inform clinical decision-making; identify potential clinical harm that arises from adverse nanoparticle interactions with biology; and, finally, highlight the current lack of knowledge in this area as both a barrier and an incentive to the further development of nanomedicine.
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Affiliation(s)
- Evan P Stater
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | - Ali Y Sonay
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Cassidy Hart
- Department of General Surgery, Lankenau Medical Center, Wynnewood, PA, USA
| | - Jan Grimm
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA.
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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8
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Li S, Zheng X, Huang C, Cao Y. Titanate nanofibers reduce Kruppel-like factor 2 (KLF2)-eNOS pathway in endothelial monolayer: A transcriptomic study. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.10.044] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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9
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Guo C, Liu Y, Li Y. Adverse effects of amorphous silica nanoparticles: Focus on human cardiovascular health. JOURNAL OF HAZARDOUS MATERIALS 2021; 406:124626. [PMID: 33296760 DOI: 10.1016/j.jhazmat.2020.124626] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 11/04/2020] [Accepted: 11/16/2020] [Indexed: 06/12/2023]
Abstract
Amorphous silica nanoparticle (SiNPs) has tremendous potential for a host of applications, while its mass production, broad application and environmental release inevitably increase the risk of human exposure. SiNPs could enter into the human body through different routes such as inhalation, ingestion, skin contact and even injection for medical applications. The cardiovascular system is gradually recognized as one of the primary sites for engineered NPs exerting adverse effects. Accumulating epidemiological or experimental evidence support the association between SiNPs exposure and adverse cardiovascular effects. However, this topic is still in its infancy, and the literature shows high inter-study variability and even contradictory results. New challenges still present in the safety evaluation of SiNPs, and its toxicological mechanisms are poorly understood. Here, scientific papers related to cardiovascular studies of SiNPs in vivo and in vitro were selected, and the updated particle-caused cardiovascular toxicity and potential mechanisms were summarized. Moreover, the understanding of how factors primarily including exposure dose, route of administration, particle size and surface properties, influence the interaction between SiNPs and cardiovascular system was discussed. In particular, the adverse outcome pathway (AOP) framework by which SiNPs cause deleterious effects in the cardiovascular system was described, aiming to provide useful information necessary for the regulatory decision and to guide a safer application of nanotechnology.
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Affiliation(s)
- Caixia Guo
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing 100069, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China
| | - Yufan Liu
- Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China; Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China
| | - Yanbo Li
- Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing 100069, China; Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing 100069, China.
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10
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Yang L, Jiang Y, Zhao L, Li M, Guo W, Shu J, Zhu R, Zhang X. Multiple metals exposure and arterial stiffness: A panel study in China. CHEMOSPHERE 2021; 263:128217. [PMID: 33297174 DOI: 10.1016/j.chemosphere.2020.128217] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/24/2020] [Accepted: 08/29/2020] [Indexed: 06/12/2023]
Abstract
Chronic exposure to metals has been linked to arterial stiffness. However, the effects of exposure to multiple metals on arterial stiffness have rarely been studied. We aimed to investigate the associations of 23 urinary metals with arterial stiffness in a panel study of 127 Chinese adults with 3 repeated visits. Urinary metal measurements were conducted once a day for 4 consecutive days of each visit. Brachial-ankle pulse wave velocity (baPWV) and ankle-brachial index (ABI) were measured in health examinations during each visit. Linear mixed models, least absolute shrinkage and selection operator (LASSO) penalized regression models, and generalized linear models were applied to investigate the associations between multiple metals and arterial stiffness parameters. The odds ratio (OR) for peripheral arterial disease (PAD) was examined using generalized estimating equations. After adjusting for potential covariates and other metals, we found ABI reductions were associated with one unit increase in 4-day average (lag 0-3 day) of ln-transformed urinary titanium (Ti) [β = -0.019 (SE = 0.010), P = 0.045], and cobalt (Co) [β = -0.012 (SE = 0.006), P = 0.048], whereas no significant associations were observed for baPWV at different lag days. Stratified analyses revealed that urinary Ti was inversely related to ABI among never-smokers or in the winter. In addition, the current day or 4-day average of ln-transformed urinary Ti was associated with an increased OR of 1.94 (95% CI: 1.28, 2.92) or 3.30 (95% CI: 1.64, 6.63) for PAD, respectively. Our study showed significant associations of exposure to Ti and Co with arterial stiffness. Particularly, Ti may increase the risk of PAD.
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Affiliation(s)
- Liangle Yang
- Department of Occupational and Environmental Health, Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yan Jiang
- Department of Occupational and Environmental Health, Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lei Zhao
- Department of Occupational and Environmental Health, Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Meng Li
- Department of Occupational and Environmental Health, Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenting Guo
- Department of Occupational and Environmental Health, Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingyi Shu
- Department of Occupational and Environmental Health, Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rui Zhu
- Department of Traditional Chinese Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
| | - Xiaomin Zhang
- Department of Occupational and Environmental Health, Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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11
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Ma R, Qi Y, Zhao X, Li X, Sun X, Niu P, Li Y, Guo C, Chen R, Sun Z. Amorphous silica nanoparticles accelerated atherosclerotic lesion progression in ApoE -/- mice through endoplasmic reticulum stress-mediated CD36 up-regulation in macrophage. Part Fibre Toxicol 2020; 17:50. [PMID: 33008402 PMCID: PMC7531166 DOI: 10.1186/s12989-020-00380-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 09/14/2020] [Indexed: 01/10/2023] Open
Abstract
Background The biosafety concern of silica nanoparticles (SiNPs) is rapidly expanding alongside with its mass production and extensive applications. The cardiovascular effects of SiNPs exposure have been gradually confirmed, however, the interaction between SiNPs exposure and atherosclerosis, and the underlying mechanisms still remain unknown. Thereby, this study aimed to explore the effects of SiNPs on the progression of atherosclerosis, and to investigate related mechanisms. Results We firstly investigated the in vivo effects of SiNPs exposure on atherosclerosis via intratracheal instillation of ApoE−/− mice fed a Western diet. Ultrasound microscopy showed a significant increase of pulse wave velocity (PWV) compared to the control group, and the histopathological investigation reflected a greater plaque burden in the aortic root of SiNPs-exposed ApoE−/− mice. Compared to the control group, the serum levels of total triglycerides (TG) and low-density lipoprotein cholesterol (LDL-C) were elevated after SiNPs exposure. Moreover, intensified macrophage infiltration and endoplasmic reticulum (ER) stress was occurred in plaques after SiNPs exposure, as evidenced by the upregulated CD68 and CHOP expressions. Further in vitro, SiNPs was confirmed to activate ER stress and induce lipid accumulation in mouse macrophage, RAW264.7. Mechanistic analyses showed that 4-PBA (a classic ER stress inhibitor) pretreatment greatly alleviated SiNPs-induced macrophage lipid accumulation, and reversed the elevated CD36 expression induced by SiNPs. Conclusions Our results firstly revealed the acceleratory effect of SiNPs on the progression of atherosclerosis in ApoE−/− mice, which was related to lipid accumulation caused by ER stress-mediated upregulation of CD36 expression in macrophage. Graphical abstract ![]()
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Affiliation(s)
- Ru Ma
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing, 100069, China.,Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China
| | - Yi Qi
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing, 100069, China.,Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China
| | - Xinying Zhao
- Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China.,Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing, 100069, China
| | - Xueyan Li
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing, 100069, China.,Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China
| | - Xuejing Sun
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing, 100069, China.,Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China
| | - Piye Niu
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing, 100069, China.,Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China
| | - Yanbo Li
- Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China. .,Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing, 100069, China.
| | - Caixia Guo
- Department of Occupational Health and Environmental Health, School of Public Health, Capital Medical University, Beijing, 100069, China. .,Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China.
| | - Rui Chen
- Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China.,Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing, 100069, China
| | - Zhiwei Sun
- Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, 100069, China.,Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University, Beijing, 100069, China
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12
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Lai CH, Chou CC, Chuang HC, Lin GJ, Pan CH, Chen WL. Receptor for advanced glycation end products in relation to exposure to metal fumes and polycyclic aromatic hydrocarbon in shipyard welders. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 202:110920. [PMID: 32800255 DOI: 10.1016/j.ecoenv.2020.110920] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 06/16/2020] [Accepted: 06/17/2020] [Indexed: 06/11/2023]
Abstract
Advanced glycation end products (AGE) and the receptor for AGE (RAGE) have been found to be pivotal biomarkers to predict the risk of inflammation and oxidative stress. Limited evidence focuses on the influence of occupational exposure to polycyclic aromatic hydrocarbon (PAH) and metal fumes on AGE and RAGE in shipyard welders. Our aim was to determine the relationships among PAH, metal exposure, and inflammatory biomarkers. From September 1 to December 31, 2017, 53 welding workers (exposed group) and 29 office workers (control group) were enrolled in the study. Comprehensive workups included demographic characteristics, laboratory data, AGE, RAGE, Interleukin-6 (IL-6), tumor necrosis factor-α, PAH, and urinary metal concentrations. RAGE levels were measured by flow cytometric analysis. Urinary 1-hydroxypyrene (1-OHP) was used as a biomarker of exposure to PAH. Several metals were elevated in the personal fine particulate matter (PM2.5) samples, including Mn, Fe, V, Co, Zn, and Cu. The exposed group had significantly higher exposure to PM2.5 (p = 0.015), RAGE (p = 0.020), IL-6 (p = 0.008) than the control group. After adjusting for pertinent variables, there was still a significant and positive association between Ni level and AGE (β = 0.101; 95% CI, 0.031-0.172). Significant relationship between Cr and Cd levels and RAGE was observed (β = 0.173; 95% CI, 0.017-0.329; β = 0.084; 95% CI, 0.011-0.157, respectively). Participants with elevated 1-OHP level had higher odds of high RAGE level in the model 1 (OR = 3.466, 95% CI, 1.053-11.412) and model 2 (OR = 3.454, 95% CI, 1.034-11.536). The RAGE expression of participants was significantly associated with IL-6 levels in the fully adjusted model (β = 0.294; 95% CI, 0.083-0.732). Our findings highlighted that urinary metal levels and PAH were associated with increased AGE and RAGE formation in shipyard workers. Elevated serum RAGE might induce the production of proinflammatory cytokines and trigger ensuing inflammatory cascades.
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Affiliation(s)
- Ching-Huang Lai
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
| | - Chia-Chi Chou
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
| | - Hsiao-Chi Chuang
- School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Gu-Jiun Lin
- Department and Graduate Institute of Biology and Anatomy, National Defense Medical Center, Taipei, Taiwan
| | - Chih-Hong Pan
- Institute of Labor, Occupational Safety and Health, Ministry of Labor, New Taipei City, Taiwan
| | - Wei-Liang Chen
- Division of Environmental Health & Occupational Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, And School of Medicine, National Defense Medical Center, Taipei, Taiwan; Division of Geriatric Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, And School of Medicine, National Defense Medical Center, Taipei, Taiwan; Department of Biochemistry, National Defense Medical Center, Taiwan.
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13
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An H, Ling C, Xu M, Hu M, Wang H, Liu J, Song G, Liu J. Oxidative Damage Induced by Nano-titanium Dioxide in Rats and Mice: a Systematic Review and Meta-analysis. Biol Trace Elem Res 2020; 194:184-202. [PMID: 31342340 DOI: 10.1007/s12011-019-01761-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 05/26/2019] [Indexed: 12/15/2022]
Abstract
Nano-titanium dioxide is a kind of widely used nanomaterial that exhibits various adverse outcomes. However, the role of oxidative stress in this regard remains controversial. This study aimed to evaluate whether oxidative stress is one of the toxicity mechanisms induced by nano-titanium dioxide in rats and mice model. In this meta-analysis, 64 relevant publications were included through detailed database search. The pooled results showed that nano-titanium dioxide exposure could promote the expression of oxidants, such as malonaldehyde (MDA), 8-hydroxy-2-deoxyguanosine (8-OHdG), superoxide anion (O2-), and hydrogen peroxide (H2O2). Meanwhile, the levels of antioxidant-related enzymes and molecules, such as superoxide dismutase (SOD), glutathione (GSH), glutathione peroxidase (GPx), and catalase (CAT), were reduced. Subgroup analysis revealed that different intervention routes, exposure periods, exposure dosages, and sample sources could affect the oxidative stress when exposed to nano-titanium dioxide. It was worth noting that the levels of MDA, 8-OHdG, and GSH significantly increased (P < 0.05) when the particle size of nano-titanium dioxide was < 10 nm, whereas H2O2, SOD, and GPx showed the highest effect at 10-40 nm. This study indicated that nano-titanium dioxide could cause oxidative damage by affecting the levels of enzymes and molecules involved in oxidative stress in rats and mice. And these results could provide a reference for studies of the toxicity mechanism induced by nano-titanium dioxide in the future.
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Affiliation(s)
- Hongmei An
- Department of Public Health, School of Medicine, Shihezi University, Shihezi, Xinjiang, 832000, China
| | - Chunmei Ling
- Department of Public Health, School of Medicine, Shihezi University, Shihezi, Xinjiang, 832000, China
| | - Mengchuan Xu
- Department of Public Health, School of Medicine, Shihezi University, Shihezi, Xinjiang, 832000, China
| | - Mingjuan Hu
- Department of Public Health, School of Medicine, Shihezi University, Shihezi, Xinjiang, 832000, China
| | - Haixia Wang
- Department of Public Health, School of Medicine, Shihezi University, Shihezi, Xinjiang, 832000, China
| | - Jiaqing Liu
- Department of Public Health, School of Medicine, Shihezi University, Shihezi, Xinjiang, 832000, China
| | - Guangling Song
- Department of Public Health, School of Medicine, Shihezi University, Shihezi, Xinjiang, 832000, China.
| | - Jiaming Liu
- Department of Public Health, School of Medicine, Shihezi University, Shihezi, Xinjiang, 832000, China.
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14
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Canli EG, Gumus C, Canli M, Ila HB. The effects of titanium nanoparticles on enzymatic and non-enzymatic biomarkers in female Wistar rats. Drug Chem Toxicol 2020; 45:417-425. [PMID: 31899975 DOI: 10.1080/01480545.2019.1708925] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Titanium dioxide (TiO2) nanoparticles (NPs) are widely used in industry, pharmacy, medicine, and food sectors. Therefore, this study deals with the effects of TiO2 NPs in female rats following oral administration in differing doses for 14 days (0, 0.5, 5, and 50 mg/kg b.w./d). The response of enzymatic biomarkers (Na,K-ATPase, Mg-ATPase, and AChE) was measured in the brain, kidney, and small intestine, while non-enzymatic biomarker levels, such as different forms of glutathione (GSH) and thiobarbituric acid reactive substances (TBARSs) were measured in the liver. The images of the tissues were obtained using a transmission electron microscope (TEM) to demonstrate TiO2 NP accumulation. Data showed that brain AChE activity decreased at all TiO2 NP doses, though brain ATPase activities increased. However, ATPase activities in the intestine and kidney did not change significantly. Levels of GSH forms did not change significantly, though there was a significant decrease in TBARS level at the highest NP dose. TEM images demonstrated that TiO2 NPs accumulated in a dose-dependent manner in the tissues. Data emphasized that the brain was the most sensitive organ against the effects of TiO2 NPs. This study suggests the need for further studies to evaluate better the toxic effects of TiO2 NPs.
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Affiliation(s)
- Esin Gülnaz Canli
- Biology Department, Faculty of Arts and Science, University of Cukurova, Adana, Turkey
| | - Cebrail Gumus
- Physics Department, Faculty of Arts and Science, University of Cukurova, Adana, Turkey
| | - Mustafa Canli
- Biology Department, Faculty of Arts and Science, University of Cukurova, Adana, Turkey
| | - Hasan Basri Ila
- Biology Department, Faculty of Arts and Science, University of Cukurova, Adana, Turkey
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15
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Dréno B, Alexis A, Chuberre B, Marinovich M. Safety of titanium dioxide nanoparticles in cosmetics. J Eur Acad Dermatol Venereol 2019; 33 Suppl 7:34-46. [DOI: 10.1111/jdv.15943] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 09/03/2019] [Indexed: 12/31/2022]
Affiliation(s)
- B. Dréno
- Onco‐Dermatology Department CHU Nantes CRCINA University Nantes Nantes France
| | - A. Alexis
- Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - B. Chuberre
- L'Oréal Cosmetique Active International Levallois‐Perret France
| | - M. Marinovich
- Department of Pharmacological and Biomolecular Sciences University of Milan Milan Italy
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16
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Canli EG, Ila HB, Canli M. Responses of biomarkers belonging to different metabolic systems of rats following oral administration of aluminium nanoparticle. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2019; 69:72-79. [PMID: 30965278 DOI: 10.1016/j.etap.2019.04.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Revised: 02/19/2019] [Accepted: 04/01/2019] [Indexed: 06/09/2023]
Abstract
Nanoparticle (NP) forms of aluminium oxide (Al2O3) are used in various fields such as engineering, pharmacy, medicine etc. Compounds containing aluminium oxide NPs may present toxic effects after certain thresholds. Thus, the present study was carried out to determine the effects of Al2O3 nanoparticles (Al-NPs) in rats. For this aim, different doses (0, 0.5, 5, 50 mg/kg b.w./day) of Al NP (˜40 nm) were orally administered to female rats (Rattus norvegicus var. albinus) for 14 days and the response of several biomarkers such as activities of ATPases (total ATPase, Na,K-ATPase, Mg-ATPase) and acetylcholinesterase (AChE), levels of different glutathione forms and thiobarbituric acid reactive substances (TBARS) were measured in different tissues. Additionally, tissue accumulation of Al-NPs was demonstrated by a transmission electron microscope (TEM). The images showed the presence of Al-NP aggregates in all the tissues at all doses. The sizes of NP aggregates were dependent on NP doses and it was a bit more loose in the brain than in the liver and kidney. AChE activity in the brain decreased significantly at all NP doses, whereas TBARS levels in the liver did not alter significantly at any NP dose. Although there was no significant change in ATPase activities in the intestine at any NP dose, there were significant decreases in the kidney and brain. There were some variations in the levels of total glutathione (tGSH), oxidized glutathione (GSSG) and reduced glutathione (rGSH), though these variations were not significant (P > 0.05). Likewise, the ratio of rGSH/GSSG also did not differ significantly among NP doses and control. The brain seems most affected organ following Al-NP administration. This study demonstrated that most biomarkers in the tissues of rats were affected by Al-NP, showing the signal of toxic effects and suggests further studies to understand better the effects of Al NPs, especially in their use for pharmacology.
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Affiliation(s)
- Esin G Canli
- University of Cukurova, Faculty of Sciences and Arts, Department of Biology, Adana, Turkey.
| | - Hasan Basri Ila
- University of Cukurova, Faculty of Sciences and Arts, Department of Biology, Adana, Turkey
| | - Mustafa Canli
- University of Cukurova, Faculty of Sciences and Arts, Department of Biology, Adana, Turkey
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17
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Mao Z, Li Y, Dong T, Zhang L, Zhang Y, Li S, Hu H, Sun C, Xia Y. Exposure to Titanium Dioxide Nanoparticles During Pregnancy Changed Maternal Gut Microbiota and Increased Blood Glucose of Rat. NANOSCALE RESEARCH LETTERS 2019; 14:26. [PMID: 30656437 PMCID: PMC6336591 DOI: 10.1186/s11671-018-2834-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 12/10/2018] [Indexed: 05/30/2023]
Abstract
Titanium dioxide nanoparticles (TiO2 NPs) were used worldwide for decades, and pregnant women are unable to avoid exposing to them. Studies revealed that TiO2 NPs could kill many kinds of bacteria, but whether they would affect the composition of gut microbiota, especially during pregnancy, was seldom reported. And, what adverse effects may be brought to pregnant females was also unknown. In this study, we established the prenatal exposure model of rats to explore the effects of TiO2 NPs on gut microbiota. We observed an increasing trend, but not a significant change of alpha-diversity among control and exposure groups at gestation day (GD) 10 and GD 17 during normal pregnancy process. Each different time point had unique gut microbiota operational taxonomic units (OTUs) characteristics. The abundance of Ellin6075 decreased at GD 10 and GD 17, Clostridiales increased at GD 10, and Dehalobacteriaceae decreased at GD 17 after TiO2 NPs exposure. Further phylogenetic investigation of communities by reconstruction of unobserved states (PICRUSt) prediction indicated that the type 2 diabetes mellitus related genes were enhanced, and taurine metabolism was weakened at the second-trimester. Further study showed that the rats' fasting blood glucose levels significantly increased at GD 10 (P < 0.05) and GD 17 (P < 0.01) after exposure. Our study pointed out that TiO2 NPs induced the alteration of gut microbiota during pregnancy and increased the fasting blood glucose of pregnant rats, which might increase the potential risk of gestational diabetes of pregnant women.
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Affiliation(s)
- Zhilei Mao
- Changzhou Maternity and Child Health Care Hospital affiliated to Nanjing Medical University, Changzhou, 213003 Jiangsu China
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Road, Nanjing, 211100 China
- Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211100 China
| | - Yaqi Li
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Road, Nanjing, 211100 China
- Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211100 China
| | - Tianyu Dong
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Road, Nanjing, 211100 China
- Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211100 China
| | - Lina Zhang
- Changzhou Maternity and Child Health Care Hospital affiliated to Nanjing Medical University, Changzhou, 213003 Jiangsu China
| | - Yuqing Zhang
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Road, Nanjing, 211100 China
- Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211100 China
| | - Shushu Li
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Road, Nanjing, 211100 China
- Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211100 China
| | - Haiting Hu
- Changzhou Maternity and Child Health Care Hospital affiliated to Nanjing Medical University, Changzhou, 213003 Jiangsu China
| | - Caifeng Sun
- Changzhou Maternity and Child Health Care Hospital affiliated to Nanjing Medical University, Changzhou, 213003 Jiangsu China
| | - Yankai Xia
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Road, Nanjing, 211100 China
- Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211100 China
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18
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Canli EG, Ila HB, Canli M. Response of the antioxidant enzymes of rats following oral administration of metal-oxide nanoparticles (Al 2O 3, CuO, TiO 2). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:938-945. [PMID: 30421368 DOI: 10.1007/s11356-018-3592-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 10/24/2018] [Indexed: 05/28/2023]
Abstract
Metal-oxide nanoparticles (NPs), as a new emerging technological compound, promise a wide range of usage areas and consequently have the potential to cause environmental toxicology. In the present work, aluminum (Al2O3), copper (CuO), and titanium (TiO2) nanoparticles (NPs) were administered via oral gavage to mature female rats (Rattus norvegicus var. albinos) for 14 days with a dose series of 0 (control), 0.5, 5, and 50 (mg/kg b.w./day). Enzyme activities of the antioxidant system such as catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GPx), glutathione S-transferase (GST), and glutathione reductase (GR) in the liver were measured. Transmission electron microscope (TEM) images of the liver were taken to demonstrate NP accumulation and distribution in liver tissue. Data showed that all NPs caused some significant (P > 0.05) alterations in the activities of antioxidant enzymes. CAT activity increased after CuO and TiO2 administrations, while SOD activity decreased after Al2O3 administration. The activities of enzymes associated with glutathione (GR, GPx, GST) metabolisms were also significantly altered by NPs. GPx activity increased in rats received Al2O3, CuO NPs, while GR activity increased only by Al2O3. However, there were increases (TiO2) and decreases (CuO) in GST activity in the liver of rats. TEM images of the liver demonstrated that all NPs accumulated in the liver, even at the lowest dose. This study indicated that the antioxidant enzymes in the liver of rats were affected by all NPs, suggesting the antioxidant system of rats suffered after NP administration.
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Affiliation(s)
- Esin G Canli
- Department of Biology, Faculty of Sciences and Arts, University of Cukurova, Adana, Turkey.
| | - Hasan B Ila
- Department of Biology, Faculty of Sciences and Arts, University of Cukurova, Adana, Turkey
| | - Mustafa Canli
- Department of Biology, Faculty of Sciences and Arts, University of Cukurova, Adana, Turkey
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19
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Grissa I, Ezzi L, Chakroun S, Mabrouk A, Saleh AB, Braham H, Haouas Z, Cheikh HB. Rosmarinus officinalis L. ameliorates titanium dioxide nanoparticles and induced some toxic effects in rats' blood. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:12474-12483. [PMID: 28361401 DOI: 10.1007/s11356-017-8848-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 03/16/2017] [Indexed: 05/20/2023]
Abstract
Titanium dioxide nanoparticles (TiO2 NPs) have been widely used as a white pigment in food and drugs. The most important route of human exposure to TiO2 is through food and drug products containing TiO2 additives. This study investigates the efficacy of an oral traditional use of rosemary extract in ameliorating some toxic effects induced on blood of TiO2 NP-intoxicated rats. Rats were given rosemary extract via intragastric administration 1 h before the intragastric administration of 100 mg/kg/day TiO2 NPs (10 nm) for 60 days. TiO2 NPs significantly increased serum cholesterol, glucose, and triglyceride levels of rats. They also induced significant oxidative stress and inflammatory and caused DNA damage in peripheral blood leukocytes. The rosemary extract appears to have a significant protective effect by lowering glucose level properties, restoring the lipid profile and showing an antioxidative, anti-inflammatory, and antigenotoxic properties against TiO2 NPs toxicity. In conclusion, this study gives an encouraging scientific basis for consumers of rosemary leaves to keep on with this culinary habit.
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Affiliation(s)
- Intissar Grissa
- Laboratory of Histology and Cytogenetics (Research unit of Genetic, Genotoxicity and Childhood Illness UR12ES10), Faculty of Medicine, University of Monastir, Street Avicenne, 5019, Monastir, Tunisia.
| | - Lobna Ezzi
- Laboratory of Histology and Cytogenetics (Research unit of Genetic, Genotoxicity and Childhood Illness UR12ES10), Faculty of Medicine, University of Monastir, Street Avicenne, 5019, Monastir, Tunisia
| | - Sana Chakroun
- Laboratory of Histology and Cytogenetics (Research unit of Genetic, Genotoxicity and Childhood Illness UR12ES10), Faculty of Medicine, University of Monastir, Street Avicenne, 5019, Monastir, Tunisia
| | - Abir Mabrouk
- Laboratory of Histology and Cytogenetics (Research unit of Genetic, Genotoxicity and Childhood Illness UR12ES10), Faculty of Medicine, University of Monastir, Street Avicenne, 5019, Monastir, Tunisia
| | - Azer Ben Saleh
- Department of Hematology, Centre Hospitalier Universitaire Taher Sfar, Mahdia, Tunisia
| | - Hamadi Braham
- Department of Hematology, Centre Hospitalier Universitaire Taher Sfar, Mahdia, Tunisia
| | - Zohra Haouas
- Laboratory of Histology and Cytogenetics (Research unit of Genetic, Genotoxicity and Childhood Illness UR12ES10), Faculty of Medicine, University of Monastir, Street Avicenne, 5019, Monastir, Tunisia
| | - Hassen Ben Cheikh
- Laboratory of Histology and Cytogenetics (Research unit of Genetic, Genotoxicity and Childhood Illness UR12ES10), Faculty of Medicine, University of Monastir, Street Avicenne, 5019, Monastir, Tunisia
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20
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Gastric toxicity involving alterations of gastritis-related protein expression in mice following long-term exposure to nano TiO 2. Food Res Int 2017; 95:38-45. [DOI: 10.1016/j.foodres.2017.02.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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21
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Canli EG, Atli G, Canli M. Response of the antioxidant enzymes of the erythrocyte and alterations in the serum biomarkers in rats following oral administration of nanoparticles. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2017; 50:145-150. [PMID: 28189060 DOI: 10.1016/j.etap.2017.02.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Revised: 02/02/2017] [Accepted: 02/03/2017] [Indexed: 05/28/2023]
Abstract
In this study, Al2O3, CuO and TiO2 nanoparticles (NPs) were administered to mature female rats (Rattus norvegicus var. albinos) via oral gavage (0, 0.5, 5, 50mg/kg b.w./day) for 14days to investigate their effects on 14 serum biomarkers and 4 antioxidant enzyme (catalase, superoxide dismutase, glutathione peroxidase, glutathione S-transferase) activities in the erythrocyte. Data showed that Al2O3 did not cause any significant (P>0.05) change in the parameters, except few cases, while CuO and TiO2 caused significant alterations in antioxidant system parameters of the erythrocytes. Activities of catalase and superoxide dismutase significantly decreased in CuO and TiO2 administered rats. Oppositely, glutathione peroxidase activity increased in CuO and TiO2 administered rats. There were no significant alterations in the activity of glutathione S-transferase in the erythrocytes. Levels of glucose, cholesterol, bilirubin, triglyceride, triiodothyronine (T3), estradiol, prolactin and immunoglobulin M (IgM) in the serum altered after some of NP administrations, whereas cortisol, protein, creatinine, blood urea nitrogen (BUN), thyroxine (T4) and immunoglobulin G (IgG) levels in the serum did not change significantly after any of NP administration. There were outstanding increases in the levels of bilirubin and prolactin and decreases in the levels of triglyceride and estradiol. The present study demonstrated that the antioxidant enzymes in the erythrocyte were generally affected from copper and titanium NPs, while aluminium and copper NPs caused more significant alterations in serum biomarkers.
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Affiliation(s)
- Esin G Canli
- University of Cukurova, Faculty of Sciences and Arts, Department of Biology, Adana, Turkey.
| | - Gülüzar Atli
- University of Cukurova, Vocational School of Imamoglu, Adana, Turkey
| | - Mustafa Canli
- University of Cukurova, Faculty of Sciences and Arts, Department of Biology, Adana, Turkey
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22
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Hong F, Yu X, Wu N, Zhang YQ. Progress of in vivo studies on the systemic toxicities induced by titanium dioxide nanoparticles. Toxicol Res (Camb) 2017; 6:115-133. [PMID: 30090482 PMCID: PMC6061230 DOI: 10.1039/c6tx00338a] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 12/09/2016] [Indexed: 01/29/2023] Open
Abstract
Titanium dioxide nanoparticles (TiO2 NPs) are inorganic materials with a diameter of 1-100 nm. In recent years, TiO2 NPs have been used in a wide range of products, including food, toothpaste, cosmetics, medicine, paints and printing materials, due to their unique properties (high stability, anti-corrosion, and efficient photocatalysis). Following exposure via various routes including inhalation, injection, dermal deposition and gastrointestinal tract absorption, NPs can be found in various organs in the body potentially inducing toxic effects. Thus more attention to the safety of TiO2 NPs is necessary. Therefore, the present review aims to provide a comprehensive evaluation of the toxic effects induced by TiO2 NPs in the lung, liver, stomach, intestine, kidney, spleen, brain, hippocampus, heart, blood vessels, ovary and testis of mice and rats in in vivo experiments, and evaluate their potential toxic mechanisms. The findings will provide an important reference for human risk evaluation and management following TiO2 NP exposure.
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Affiliation(s)
- Fashui Hong
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection , Huaiyin Normal University , Huaian 223300 , China .
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake , Huaiyin Normal University , Huaian 223300 , China
- School of Life Sciences , Huaiyin Normal University , Huaian 223300 , China
| | - Xiaohong Yu
- School of Basic Medical and Biological Sciences , Soochow University , Suzhou 215123 , China .
| | - Nan Wu
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection , Huaiyin Normal University , Huaian 223300 , China .
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake , Huaiyin Normal University , Huaian 223300 , China
- School of Life Sciences , Huaiyin Normal University , Huaian 223300 , China
| | - Yu-Qing Zhang
- School of Basic Medical and Biological Sciences , Soochow University , Suzhou 215123 , China .
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Yu X, Hong F, Zhang YQ. Cardiac inflammation involving in PKCε or ERK1/2-activated NF-κB signalling pathway in mice following exposure to titanium dioxide nanoparticles. JOURNAL OF HAZARDOUS MATERIALS 2016; 313:68-77. [PMID: 27054666 DOI: 10.1016/j.jhazmat.2016.03.088] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 03/15/2016] [Accepted: 03/30/2016] [Indexed: 06/05/2023]
Abstract
The evaluation of toxicological effects of nanoparticles (NPs) is increasingly important due to their growing occupational use and presence as compounds in consumer products. Recent researches have demonstrated that long-term exposure to air particulate matter can induce cardiovascular events, but whether cardiovascular disease, such as cardiac damage, is induced by NP exposure and its toxic mechanisms is rarely evaluated. In the present study, when mice were continuously exposed to TiO2 NPs at 2.5, 5 or 10mg/kg BW by intragastric administration for 90days, obvious histopathological changes, and great alterations of NF-κB and its inhibitor I-κB, as well as TNF-α, IL-1β, IL-6 and IFN-α expression were induced. The NPs significantly decreased Ca(2+)-ATPase, Ca(2+)/Mg(2+)-ATPase and Na(+)/K(+)-ATPase activities and enhanced NCX-1 content. The NPs also considerably increased CAMK II and α1/β1-AR expression and up-regulated p-PKCε and p-ERK1/2 in a dose-dependent manner in the mouse heart. These data suggest that low-dose and long-term exposure to TiO2 NPs may cause cardiac damage such as cardiac fragmentation or disordered myocardial fibre arrangement, tissue necrosis, myocardial haemorrhage, swelling or cardiomyocyte hypertrophy, and the inflammatory response was potentially mediated by NF-κB activation via the PKCε or ERK1/2 signalling cascades in mice.
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Affiliation(s)
- Xiaohong Yu
- Department of Applied Biology, School of Basic Medical and Biological Sciences, Soochow University, RM 702-2303, Renai Road No. 199, Dushuhu Higher Edu. Town, Suzhou 215123, China
| | - Fashui Hong
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture and Environmental Protection, Huaiyin Normal University, Huaian 223300, China; Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake, Huaiyin Normal University, Huaian 223300, China.
| | - Yu-Qing Zhang
- Department of Applied Biology, School of Basic Medical and Biological Sciences, Soochow University, RM 702-2303, Renai Road No. 199, Dushuhu Higher Edu. Town, Suzhou 215123, China.
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Wu S, Yang D, Pan L, Shan J, Li H, Wei H, Wang B, Huang J, Baccarelli AA, Shima M, Deng F, Guo X. Chemical constituents and sources of ambient particulate air pollution and biomarkers of endothelial function in a panel of healthy adults in Beijing, China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 560-561:141-149. [PMID: 27101449 DOI: 10.1016/j.scitotenv.2016.03.228] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 03/22/2016] [Accepted: 03/30/2016] [Indexed: 06/05/2023]
Abstract
BACKGROUND Exposure to ambient air pollution has been associated with endothelial dysfunction as reflected by short-term alterations in circulating biomarkers, but the chemical constituents and pollution sources behind the association has been unclear. METHODS We investigated the associations between various ambient air pollutants including gases and 31 chemical constituents and seven sources of fine particles (PM2.5) and biomarkers of endothelial function, including endothelin-1 (ET-1), E-selectin, soluble intercellular adhesion molecule 1 (ICAM-1) and vascular cell adhesion molecule 1 (VCAM-1), based on 462 repeated measurements in a panel of 40 college students who were followed for three study periods before and after relocating from a suburban area to an urban area in Beijing, China in 2010-2011. Air pollution data were obtained from central air-monitoring stations. Linear mixed-effects models were used to estimate the changes in biomarkers associated with exposures. RESULTS Total PM2.5 mass showed few appreciable associations with examined biomarkers. However, several PM2.5 constituents and related sources showed significant associations with examined biomarkers. PM2.5 from dust/soil and several crustal and transition metals, including strontium, iron, titanium, cobalt and magnesium, were significantly associated with increases in ET-1 at 1-day average; manganese and potassium were significantly associated with increases in ICAM-1 at 2-day average; and PM2.5 from industry and metal cadmium were significantly associated with decreases in VCAM-1 at 1-day average. In addition, carbon monoxide was significantly associated with increasing ICAM-1 at 1-day and 2-day averages, whereas nitric oxide was significantly associated with decreasing ICAM-1 at 1-day and 3-day averages. CONCLUSIONS Our results suggest that certain PM2.5 metal constituents were more closely associated with circulating biomarkers of endothelial function than PM2.5, and therefore highlight the research necessity to examine pollution chemical constituents in future studies.
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Affiliation(s)
- Shaowei Wu
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing, China
| | - Di Yang
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing, China
| | - Lu Pan
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing, China
| | - Jiao Shan
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing, China
| | - Hongyu Li
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing, China
| | - Hongying Wei
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing, China
| | - Bin Wang
- Institute of Reproductive & Child Health, Peking University School of Public Health, Beijing, China
| | - Jing Huang
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing, China
| | - Andrea A Baccarelli
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Masayuki Shima
- Department of Public Health, Hyogo College of Medicine, Hyogo, Japan
| | - Furong Deng
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing, China.
| | - Xinbiao Guo
- Department of Occupational and Environmental Health Sciences, Peking University School of Public Health, Beijing, China.
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Hong F, Wu N, Zhao X, Tian Y, Zhou Y, Chen T, Zhai Y, Ji L. Titanium dioxide nanoparticle-induced dysfunction of cardiac hemodynamics is involved in cardiac inflammation in mice. J Biomed Mater Res A 2016; 104:2917-2927. [DOI: 10.1002/jbm.a.35831] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 06/24/2016] [Accepted: 07/07/2016] [Indexed: 12/18/2022]
Affiliation(s)
- Fashui Hong
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection; Huaiyin Normal University; Huaian 223300 China
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake; Huaiyin Normal University; Huaian 223300 China
- School of Life Sciences; Huaiyin Normal University; Huaian 223300 China
| | - Nan Wu
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection; Huaiyin Normal University; Huaian 223300 China
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake; Huaiyin Normal University; Huaian 223300 China
- School of Life Sciences; Huaiyin Normal University; Huaian 223300 China
| | - Xiangyu Zhao
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection; Huaiyin Normal University; Huaian 223300 China
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake; Huaiyin Normal University; Huaian 223300 China
- School of Life Sciences; Huaiyin Normal University; Huaian 223300 China
| | - Yusheng Tian
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection; Huaiyin Normal University; Huaian 223300 China
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake; Huaiyin Normal University; Huaian 223300 China
- School of Life Sciences; Huaiyin Normal University; Huaian 223300 China
| | - Yingjun Zhou
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection; Huaiyin Normal University; Huaian 223300 China
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake; Huaiyin Normal University; Huaian 223300 China
- School of Life Sciences; Huaiyin Normal University; Huaian 223300 China
| | - Ting Chen
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection; Huaiyin Normal University; Huaian 223300 China
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake; Huaiyin Normal University; Huaian 223300 China
- School of Life Sciences; Huaiyin Normal University; Huaian 223300 China
| | - Yanyu Zhai
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection; Huaiyin Normal University; Huaian 223300 China
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake; Huaiyin Normal University; Huaian 223300 China
- School of Life Sciences; Huaiyin Normal University; Huaian 223300 China
| | - Li Ji
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection; Huaiyin Normal University; Huaian 223300 China
- Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake; Huaiyin Normal University; Huaian 223300 China
- School of Life Sciences; Huaiyin Normal University; Huaian 223300 China
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26
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Shakeel M, Jabeen F, Shabbir S, Asghar MS, Khan MS, Chaudhry AS. Toxicity of Nano-Titanium Dioxide (TiO2-NP) Through Various Routes of Exposure: a Review. Biol Trace Elem Res 2016; 172:1-36. [PMID: 26554951 DOI: 10.1007/s12011-015-0550-x] [Citation(s) in RCA: 165] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 10/19/2015] [Indexed: 01/18/2023]
Abstract
Nano-titanium dioxide (TiO2) is one of the most commonly used materials being synthesized for use as one of the top five nanoparticles. Due to the extensive application of TiO2 nanoparticles and their inclusion in many commercial products, the increased exposure of human beings to nanoparticles is possible. This exposure could be routed via dermal penetration, inhalation and oral ingestion or intravenous injection. Therefore, regular evaluation of their potential toxicity and distribution in the bodies of exposed individuals is essential. Keeping in view the potential health hazards of TiO2 nanoparticles for humans, we reviewed the research articles about studies performed on rats or other mammals as animal models. Most of these studies utilized the dermal or skin and the pulmonary exposures as the primary routes of toxicity. It was interesting that only very few studies revealed that the TiO2 nanoparticles could penetrate through the skin and translocate to other tissues, while many other studies demonstrated that no penetration or translocation could happen through the skin. Conversely, the TiO2 nanoparticles that entered through the pulmonary route were translocated to the brain or the systemic circulation from where these reached other organs like the kidney, liver, etc. In most studies, TiO2 nanoparticles appeared to have caused oxidative stress, histopathological alterations, carcinogenesis, genotoxicity and immune disruption. Therefore, the use of such materials in humans must be either avoided or strictly managed to minimise risks for human health in various situations.
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Affiliation(s)
- Muhammad Shakeel
- Department of Zoology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Farhat Jabeen
- Department of Zoology, Government College University Faisalabad, Faisalabad, Pakistan.
| | - Samina Shabbir
- Department of Zoology, Government College University Faisalabad, Faisalabad, Pakistan
| | | | - Muhammad Saleem Khan
- Department of Zoology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Abdul Shakoor Chaudhry
- School of Agriculture, Food and Rural Development, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK
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Yu X, Hong F, Zhang YQ. Bio-effect of nanoparticles in the cardiovascular system. J Biomed Mater Res A 2016; 104:2881-97. [PMID: 27301683 DOI: 10.1002/jbm.a.35804] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 06/07/2016] [Indexed: 12/21/2022]
Abstract
Nanoparticles (NPs; < 100 nm) are increasingly being applied in various fields due to their unique physicochemical properties. The increase in human exposure to NPs has raised concerns regarding their health and safety profiles. The potential correlation between NP exposure and several cardiovascular (CV) events has been demonstrated. The aim of this review is to provide a comprehensive evaluation of the current knowledge regarding the bio-toxic impacts of titanium oxide, silver, silica, carbon black, carbon nanotube, and zinc oxide NPs exposure on the CV system in terms of in vivo and in vitro experiments, which is not fully understood presently. Moreover, the potential toxic mechanisms of NPs in the CV system that are still being questioned are elaborately discussed, and the underlying capacity of NPs used in medicine for CV events are summarized. It will be an important instrument to extrapolate relevant data for human CV risk evaluation and management. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 104A: 2881-2897, 2016.
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Affiliation(s)
- Xiaohong Yu
- Department of Applied Biology, School of Basic Medical and Biological Sciences, Soochow University, RM702-2303, Renai Road No. 199, Dushuhu Higher Edu. Town, Suzhou, 215123, People's Republic of China
| | - Fashui Hong
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection, Huaiyin Normal University, Huaian, 223300, China. .,Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake, Huaiyin Normal University, Huaian, 223300, China.
| | - Yu-Qing Zhang
- Department of Applied Biology, School of Basic Medical and Biological Sciences, Soochow University, RM702-2303, Renai Road No. 199, Dushuhu Higher Edu. Town, Suzhou, 215123, People's Republic of China
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28
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Rueda-Romero C, Hernández-Pérez G, Ramos-Godínez P, Vázquez-López I, Quintana-Belmares RO, Huerta-García E, Stepien E, López-Marure R, Montiel-Dávalos A, Alfaro-Moreno E. Titanium dioxide nanoparticles induce the expression of early and late receptors for adhesion molecules on monocytes. Part Fibre Toxicol 2016; 13:36. [PMID: 27338562 PMCID: PMC4917990 DOI: 10.1186/s12989-016-0147-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Accepted: 06/17/2016] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND There is growing evidence that exposure to titanium dioxide nanoparticles (TiO2 NPs) could be harmful. Previously, we have shown that TiO2 NPs induces endothelial cell dysfunction and damage in glial cells. Considering that inhaled particles can induce systemic effects and the evidence that nanoparticles may translocate out of the lungs, we evaluated whether different types of TiO2 NPs can induce the expression of receptors for adhesion molecules on monocytes (U937 cell line). We evaluated the role of reactive oxygen spices (ROS) on these effects. METHODS The expression of receptors for early (sLe(x) and PSGL-1) and late (LFA-1, VLA-4 and αVβ3) adhesion molecules was evaluated in U937 cells on a time course (3-24 h) using a wide range of concentrations (0.001-100 μg/mL) of three types of TiO2 NPs (<25 nm anatase, 50 nm anatase-rutile or < 100 nm anatase). Cells exposed to TNFα were considered positive controls, and unexposed cells, negative controls. In some experiments we added 10 μmolar of N-acetylcysteine (NAC) to evaluate the role of ROS. RESULTS All tested particles, starting at a concentration of 0.03 μg/mL, induced the expression of receptors for early and late adhesion molecules. The largest increases were induced by the different molecules after 3 h of exposure for sLe(x) and PSGL-1 (up to 3-fold of the positive controls) and after 18 h of exposure for LFA-1, VLA-4 and αVβ3 (up to 2.5-fold of the positive controls). Oxidative stress was observed as early as 10 min after exposure, but the maximum peak was found after 4 h of exposure. Adhesion of exposed or unexposed monocytes to unexposed or exposed endothelial cells was tested, and we observed that monocytes cells adhere in similar amounts to endothelial cells if one of the two cell types, or both were exposed. When NAC was added, the expression of the receptors was inhibited. CONCLUSIONS These results show that small concentrations of particles may activate monocytes that attach to endothelial cells. These results suggest that distal effects can be induced by small amounts of particles that may translocate from the lungs. ROS play a central role in the induction of the expression of these receptors.
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Affiliation(s)
- Cristhiam Rueda-Romero
- Environmental Toxicology Laboratory, Subdirección de Investigación Básica, Instituto Nacional de Cancerología, Ciudad de México, México
- Universidad Interserrana del Estado de Puebla, Ahuacatlán, Puebla México
| | - Guillermina Hernández-Pérez
- Environmental Toxicology Laboratory, Subdirección de Investigación Básica, Instituto Nacional de Cancerología, Ciudad de México, México
- Universidad Interserrana del Estado de Puebla, Ahuacatlán, Puebla México
| | - Pilar Ramos-Godínez
- Electron Microscopy Laboratory, Subdirección de Patología, Instituto Nacional de Cancerología, Ciudad de México, México
| | - Inés Vázquez-López
- Environmental Toxicology Laboratory, Subdirección de Investigación Básica, Instituto Nacional de Cancerología, Ciudad de México, México
| | - Raúl Omar Quintana-Belmares
- Environmental Toxicology Laboratory, Subdirección de Investigación Básica, Instituto Nacional de Cancerología, Ciudad de México, México
| | - Elizabeth Huerta-García
- Cell Biology Laboratory, Physiology Department, Instituto Nacional de Cardiología, Ciudad de México, México
| | - Ewa Stepien
- M. Smoluchowski Institute of Physics, Jagiellonian University, Krakow, Poland
| | - Rebeca López-Marure
- Cell Biology Laboratory, Physiology Department, Instituto Nacional de Cardiología, Ciudad de México, México
| | - Angélica Montiel-Dávalos
- Environmental Toxicology Laboratory, Subdirección de Investigación Básica, Instituto Nacional de Cancerología, Ciudad de México, México
| | - Ernesto Alfaro-Moreno
- Environmental Toxicology Laboratory, Subdirección de Investigación Básica, Instituto Nacional de Cancerología, Ciudad de México, México
- Swedish Toxicology Sciences Research Center (Swetox), Forskargatan 20, 151 36 Södertälje, Sweden
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29
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Hong F, Zhao X, Si W, Ze Y, Wang L, Zhou Y, Hong J, Yu X, Sheng L, Liu D, Xu B, Zhang J. Decreased spermatogenesis led to alterations of testis-specific gene expression in male mice following nano-TiO2 exposure. JOURNAL OF HAZARDOUS MATERIALS 2015; 300:718-728. [PMID: 26296075 DOI: 10.1016/j.jhazmat.2015.08.010] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2014] [Revised: 08/05/2015] [Accepted: 08/06/2015] [Indexed: 05/28/2023]
Abstract
Although TiO2 nanoparticles (NPs) exposure has been demonstrated to cross blood-testis barrier and accumulate in the testis resulting in the reduction of sperm numbers, limited data with respect to the molecular mechanism of decreased spermatogenesis caused by TiO2 NP exposure. In this research, testicular damage, sperm number and alterations in testis-specific gene expressions in male mice induced by intragastric administration with TiO2 NPs for six months were investigated. It was found out that TiO2 NPs could migrate to cells, deposit in the testis and epididymis and thus cause damages to relevant organs, which are, to be more specific, the reductions of total sperm concentrations and sperm motility and an enhancement in the number of abnormal sperms in the cauda epididymis. Furthermore, the individual expression regarding to the mRNAs and proteins of testis-specific genes, including Cdc2, Cyclin B1, Dmcl, TERT, Tesmin, TESP-1, XPD and XRCCI, were significantly declined, whereas Gsk3-β and PGAM4 expressions were greatly elevated in mouse testis due to the exposures, which in fact implied that the reduced spermatogenesis may be involved in the alternated testis-specific gene expressions in those exposed male mice.
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Affiliation(s)
- Fashui Hong
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection, Huaiyin Normal University, Huaian 223300, China; Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake, Huaiyin Normal University, Huaian 223300, China; School of Life Sciences, Huaiyin Normal University, Huaian 223300, China.
| | - Xiaoyang Zhao
- Medical College of Soochow University, Suzhou 215123, China
| | - Wenhui Si
- Key Laboratory of Agricultural and Animal Products Processing and Quality Control, Ministry of Agriculture, Nanjing Agricultural University, Nanjing 210095, China; Suzhou Polytechnic Institute of Agriculture, Suzhou 215008, China
| | - Yuguan Ze
- Medical College of Soochow University, Suzhou 215123, China
| | - Ling Wang
- Library of Soochow University, Suzhou 215123, China
| | - Yingjun Zhou
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection, Huaiyin Normal University, Huaian 223300, China; Jiangsu Key Laboratory for Eco-Agricultural Biotechnology around Hongze Lake, Huaiyin Normal University, Huaian 223300, China; School of Life Sciences, Huaiyin Normal University, Huaian 223300, China
| | - Jie Hong
- Medical College of Soochow University, Suzhou 215123, China
| | - Xiaohong Yu
- Medical College of Soochow University, Suzhou 215123, China
| | - Lei Sheng
- Medical College of Soochow University, Suzhou 215123, China
| | - Dong Liu
- Medical College of Soochow University, Suzhou 215123, China
| | - Bingqing Xu
- Medical College of Soochow University, Suzhou 215123, China
| | - Jianhao Zhang
- Key Laboratory of Agricultural and Animal Products Processing and Quality Control, Ministry of Agriculture, Nanjing Agricultural University, Nanjing 210095, China.
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Hong F, Wang L, Yu X, Zhou Y, Hong J, Sheng L. Toxicological effect of TiO2 nanoparticle-induced myocarditis in mice. NANOSCALE RESEARCH LETTERS 2015; 10:1029. [PMID: 26269254 PMCID: PMC4534482 DOI: 10.1186/s11671-015-1029-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Accepted: 07/30/2015] [Indexed: 05/21/2023]
Abstract
Currently, impacts of exposure to TiO2 nanoparticles (NPs) on the cardiovascular system are not well understood. The aim of this study was to investigate whether TiO2 NPs induce myocarditis and its underlying molecular mechanism in the cardiac inflammation in mice. Mice were exposed to TiO2 NPs for 6 months; biochemical parameters of serum and expression of Th1-related and Th2-related cytokines in the heart were investigated. The results showed that TiO2 NP exposure resulted in cardiac lesions coupling with pulmonary inflammation; increases of aspartate aminotransferase (AST), creatine kinase (CK), C-reaction protein (CRP), lactate dehydrogenase (LDH), alpha-hydroxybutyrate dehydrogenase (HBDH), adhesion molecule-1 (ICAM-1), and monocyte chemoattractant protein-1 (MCP-1) levels; and a reduction of nitric oxide (NOx) level in the serum. These were associated with increases of nuclear factor-κB (NF-κB), tumor necrosis factor-α (TNF-α), interleukin (IL)-4, IL-6, transforming growth factor-β (TGF-β), creatine kinase, CRP, adhesion molecule-1, and monocyte chemoattractant protein-1, interferon-γ (IFN-γ), signal transducers and activators of transcription (STAT)1, STAT3, or STAT6, GATA-binding domain-3, GATA-binding domain-4, endothelin-1 expression levels, and T-box expressed in T cells expression level that is the master regulator of pro-inflammatory cytokines and transcription factors in the heart. These findings imply that TiO2 NP exposure may increase the occurrence and development of cardiovascular diseases.
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Affiliation(s)
- Fashui Hong
- Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection, Huaiyin Normal University, Huaian, 223300, China,
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