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Abdulhaq NA, Elnady DA, Abo El-atta HM, El-Morsi DA, Gad El-Hak SA. Assessment of reproductive toxicity of gold nanoparticles and its reversibility in male albino rats. Toxicol Res 2024; 40:57-72. [PMID: 38223672 PMCID: PMC10786773 DOI: 10.1007/s43188-023-00203-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 07/04/2023] [Accepted: 07/21/2023] [Indexed: 01/16/2024] Open
Abstract
Nanotechnology has become a trending area in science all over the world. Although gold nanoparticles (AuNPs) have been utilized widely in biomedical fields, potential toxicities may arise from their interactions with biological systems. The current study aimed at evaluating the toxic effects of AuNPs on the reproductive system of adult male albino rats and assessing the recovery probability. In this study, AuNPs (13 ± 4 nm in diameter) were synthesized, and the experimental work was conducted on 60 adult male albino rats divided into the following groups: control group (received deionized water daily intraperitoneally (IP) for 28 days), test group, and withdrawal groups I and II (received 570 μg/kg of 13 ± 4 nm AuNPs daily IP for 28 days). Withdrawal groups I and II were left for another 30 and 60 days without sacrification, respectively. The test group showed significant decreases in final body and absolute testicular weights, testosterone hormone level, sperm count and motility, and spermatogenesis score, as well as significant increase in the percentage of sperms of abnormal morphology compared to the control group, associated with significant light and electron microscopic histopathological changes. Partial improvement of all studied reproductive parameters was detected after one month of withdrawal in withdrawal group I, and significant improvement and reversibility of all these parameters were reported after two months of withdrawal in withdrawal group II. So, AuNPs induce male reproductive toxicity, which partially improves after one month of withdrawal and significantly improves and reverses after two months of withdrawal. Supplementary Information The online version contains supplementary material available at 10.1007/s43188-023-00203-2.
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Affiliation(s)
- Nancy A. Abdulhaq
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Dina A. Elnady
- Pathology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Hend M. Abo El-atta
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
- Medical Education Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Doaa A. El-Morsi
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
- Medical Education Department, Faculty of Medicine, Delta University for Science and Technology, Belqas, Egypt
| | - Seham A. Gad El-Hak
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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2
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El-Derany MO, Hanna DMF, Youshia J, Elmowafy E, Farag MA, Azab SS. Metabolomics-directed nanotechnology in viral diseases management: COVID-19 a case study. Pharmacol Rep 2023; 75:1045-1065. [PMID: 37587394 PMCID: PMC10539420 DOI: 10.1007/s43440-023-00517-w] [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: 01/28/2023] [Revised: 07/28/2023] [Accepted: 07/28/2023] [Indexed: 08/18/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is currently regarded as the twenty-first century's plague accounting for coronavirus disease 2019 (COVID-19). Besides its reported symptoms affecting the respiratory tract, it was found to alter several metabolic pathways inside the body. Nanoparticles proved to combat viral infections including COVID-19 to demonstrate great success in developing vaccines based on mRNA technology. However, various types of nanoparticles can affect the host metabolome. Considering the increasing proportion of nano-based vaccines, this review compiles and analyses how COVID-19 and nanoparticles affect lipids, amino acids, and carbohydrates metabolism. A search was conducted on PubMed, ScienceDirect, Web of Science for available information on the interrelationship between metabolomics and immunity in the context of SARS-CoV-2 infection and the effect of nanoparticles on metabolite levels. It was clear that SARS-CoV-2 disrupted several pathways to ensure a sufficient supply of its building blocks to facilitate its replication. Such information can help in developing treatment strategies against viral infections and COVID-19 based on interventions that overcome these metabolic changes. Furthermore, it showed that even drug-free nanoparticles can exert an influence on biological systems as evidenced by metabolomics.
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Affiliation(s)
- Marwa O El-Derany
- Department of Biochemistry, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Diana M F Hanna
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Ain Shams University, 11566, Cairo, Egypt
| | - John Youshia
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Enas Elmowafy
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Mohamed A Farag
- Pharmacognosy Department, College of Pharmacy, Cairo University, Kasr El-Aini St., P.B. 11562, Cairo, Egypt
| | - Samar S Azab
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Ain Shams University, 11566, Cairo, Egypt.
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3
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Martín-Pardillos A, Martin-Duque P. Cellular Alterations in Carbohydrate and Lipid Metabolism Due to Interactions with Nanomaterials. J Funct Biomater 2023; 14:jfb14050274. [PMID: 37233384 DOI: 10.3390/jfb14050274] [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: 04/10/2023] [Revised: 05/07/2023] [Accepted: 05/11/2023] [Indexed: 05/27/2023] Open
Abstract
Nanoparticles (NPs) have unique physicochemical properties that are useful for a broad range of biomedical and industrial applications; nevertheless, increasing concern exists about their biosafety. This review aims to focus on the implications of nanoparticles in cellular metabolism and their outcomes. In particular, some NPs have the ability to modify glucose and lipid metabolism, and this feature is especially interesting to treat diabetes and obesity and to target cancer cells. However, the lack of specificity to reach target cells and the toxicological evaluation of nontargeted cells can potentially induce detrimental side effects, closely related to inflammation and oxidative stress. Therefore, identifying the metabolic alterations caused by NPs, independent of their application, is highly needed. To our knowledge, this increase would lead to the improvement and safer use with a reduced toxicity, increasing the number of available NPs for diagnosis and treatment of human diseases.
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Affiliation(s)
- Ana Martín-Pardillos
- Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
- Department of Chemical Engineering and Environmental Technology (IQTMA), University of Zaragoza, 50018 Zaragoza, Spain
- Instituto de Investigaciones Sanitarias de Aragón (IIS Aragón), 50009 Zaragoza, Spain
| | - Pilar Martin-Duque
- Instituto de Investigaciones Sanitarias de Aragón (IIS Aragón), 50009 Zaragoza, Spain
- Ciber Bioingeniería y Biomateriales (CIBER-BBN), Instituto de Salud Carlos lll, 28029 Madrid, Spain
- Surgery Department, Medicine Medical School, University of Zaragoza, 50009 Zaragoza, Spain
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Abel J, Silva MRD, Costa AB, Oliveira MPD, Silva LED, Dela Vedova LM, Mendes TF, Tartari G, Possato JC, Ferreira GK, Machado de Avila RA, Rezin GT. Therapeutic effects of the gold nanoparticle on obesity-triggered neuroinflammation: a review. J Drug Target 2023; 31:134-141. [PMID: 36066550 DOI: 10.1080/1061186x.2022.2120613] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Introduction: Obesity is considered a chronic non-communicable disease characterised by excess body fat. In recent years the prevalence of obesity has grown a lot. Individuals with obesity store the excess of nutrients consumed in the form of fat in adipose tissue, and generate an imbalance of this tissue, where there is the secretion of adipocytokines, which contributes to a peripheral and central inflammatory picture, reaching the central nervous system (CNS), generating neuroinflammation. There is still no effective and safe therapy for the treatment of obesity, many of the drugs marketed has serious side effects. Therefore, there is a search for therapies aimed mainly at reducing inflammation.Objective: In this work the possibility of using a new therapeutic option for obesity will be explored, using nanotechnology. Nanotechnology has gained prominence in recent years for being a promising technology for treatment and as a molecule-in-the-light in inflammatory diseases. Gold nanoparticles (GNP) stand out among nanomaterials because they demonstrate anti-inflammatory characteristics by various pathways, and have been widely used in the treatment of inflammatory diseases, including in the CNS, demonstrating excellent results.Result: Thus, the use of GNP for the treatment of obesity is promising due to the inflammatory state of obesity, thus acting as anti-inflammatory at the peripheral and central levels.
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Affiliation(s)
- Jessica Abel
- Laboratory of Neurobiology of Inflammatory and Metabolic Processes, Postgraduate Program in Health Sciences, Universidade do Sul de Santa Catarina, Santa Catarina, Brazil
| | - Mariella Reinol da Silva
- Laboratory of Neurobiology of Inflammatory and Metabolic Processes, Postgraduate Program in Health Sciences, Universidade do Sul de Santa Catarina, Santa Catarina, Brazil
| | - Ana Beatriz Costa
- Laboratory of Neurobiology of Inflammatory and Metabolic Processes, Postgraduate Program in Health Sciences, Universidade do Sul de Santa Catarina, Santa Catarina, Brazil
| | - Mariana Pacheco de Oliveira
- Laboratory of Neurobiology of Inflammatory and Metabolic Processes, Postgraduate Program in Health Sciences, Universidade do Sul de Santa Catarina, Santa Catarina, Brazil
| | - Larissa Espindola da Silva
- Laboratory of Neurobiology of Inflammatory and Metabolic Processes, Postgraduate Program in Health Sciences, Universidade do Sul de Santa Catarina, Santa Catarina, Brazil
| | - Larissa Marques Dela Vedova
- Laboratory of Neurobiology of Inflammatory and Metabolic Processes, Postgraduate Program in Health Sciences, Universidade do Sul de Santa Catarina, Santa Catarina, Brazil
| | - Talita Farias Mendes
- Laboratory of Neurobiology of Inflammatory and Metabolic Processes, Postgraduate Program in Health Sciences, Universidade do Sul de Santa Catarina, Santa Catarina, Brazil
| | - Gisele Tartari
- Laboratory of Neurobiology of Inflammatory and Metabolic Processes, Postgraduate Program in Health Sciences, Universidade do Sul de Santa Catarina, Santa Catarina, Brazil
| | - Jonathann Correa Possato
- Laboratory of Pathophysiology, Postgraduate Program in Health Sciences, Universidade do Extremo Sul Catarinense, Santa Catarina, Brazil
| | | | - Ricardo Andrez Machado de Avila
- Laboratory of Pathophysiology, Postgraduate Program in Health Sciences, Universidade do Extremo Sul Catarinense, Santa Catarina, Brazil
| | - Gislaine Tezza Rezin
- Laboratory of Neurobiology of Inflammatory and Metabolic Processes, Postgraduate Program in Health Sciences, Universidade do Sul de Santa Catarina, Santa Catarina, Brazil
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Sreedharan S, Zouganelis G, Drake SJ, Tripathi G, Kermanizadeh A. Nanomaterial-induced toxicity in pathophysiological models representative of individuals with pre-existing medical conditions. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART B, CRITICAL REVIEWS 2023; 26:1-27. [PMID: 36474307 DOI: 10.1080/10937404.2022.2153456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The integration of nanomaterials (NMs) into an ever-expanding number of daily used products has proven to be highly desirable in numerous industries and applications. Unfortunately, the same "nano" specific physicochemical properties, which make these materials attractive, may also contribute to hazards for individuals exposed to these materials. In 2021, it was estimated that 7 out of 10 deaths globally were accredited to chronic diseases, such as chronic liver disease, asthma, and cardiovascular-related illnesses. Crucially, it is also understood that a significant proportion of global populace numbering in the billions are currently living with a range of chronic undiagnosed health conditions. Due to the significant number of individuals affected, it is important that people suffering from chronic disease also be considered and incorporated in NM hazard assessment strategies. This review examined and analyzed the literature that focused on NM-induced adverse health effects in models which are representative of individuals exhibiting pre-existing medical conditions with focus on the pulmonary, cardiovascular, hepatic, gastrointestinal, and central nervous systems. The overall objective of this review was to outline available data, highlighting the important role of pre-existing disease in NM-induced toxicity with the aim of establishing a weight of evidence approach to inform the public on the potential hazards posed by NMs in both healthy and compromised persons in general population.
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Rodrigues MS, Martins JN, Paula GCDE, Venturini LM, Silveira GDEB, Streck EL, Budni J, Ávila RAMDE, Bem AFDE, Silveira PCL, Oliveira JDE. Effects of diet-induced hypercholesterolemia and gold nanoparticles treatment on peripheral tissues. AN ACAD BRAS CIENC 2022; 94:e20211081. [PMID: 36541976 DOI: 10.1590/0001-3765202220211081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 11/24/2021] [Indexed: 12/23/2022] Open
Abstract
Cholesterol is a lipid molecule of great biological importance to animal cells. Dysregulation of cholesterol metabolism leads to raised blood total cholesterol levels, a clinical condition called hypercholesterolemia. Evidence has shown that hypercholesterolemia is associated with the development of liver and heart disease. One of the mechanisms underlying heart and liver alterations induced by hypercholesterolemia is oxidative stress. In this regard, in several experimental studies, gold nanoparticles (AuNP) displayed antioxidant properties. We hypothesized that hypercholesterolemia causes redox system imbalance in the liver and cardiac tissues, and AuNP treatment could ameliorate it. Young adult male Swiss mice fed a regular rodent diet or a high cholesterol diet for eight weeks and concomitantly treated with AuNP (2.5 μg/kg) or vehicle by oral gavage. Hypercholesterolemia increased the nitrite concentration and glutathione (GSH) levels and decreased the liver's superoxide dismutase (SOD) activity. Also, hypercholesterolemia significantly enhanced the reactive oxygen species (ROS) and GSH levels in cardiac tissue. Notably, AuNP promoted the redox system homeostasis, increasing the SOD activity in hepatic tissue and reducing ROS levels in cardiac tissue. Overall, our data showed that hypercholesterolemia triggered oxidative stress in mice's liver and heart, which was partially prevented by AuNP treatment.
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Affiliation(s)
- Matheus S Rodrigues
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Departamento de Bioquímica, Rua Ramiro Barcelos, 2600, 90035-000 Porto Alegre, RS, Brazil
| | - Julia N Martins
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Departamento de Bioquímica, Rua Ramiro Barcelos, 2600, 90035-000 Porto Alegre, RS, Brazil
| | - Gabriela C DE Paula
- Lund University, Faculty of Medicine, Department of Experimental Medical Science, Box 117, 22100 Lund, Sweden
| | - Ligia M Venturini
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Av. Universitária, 1105, 88806-000 Criciúma, SC, Brazil
| | - Gustavo DE B Silveira
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Av. Universitária, 1105, 88806-000 Criciúma, SC, Brazil
| | - Emílio L Streck
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Av. Universitária, 1105, 88806-000 Criciúma, SC, Brazil
| | - Josiani Budni
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Av. Universitária, 1105, 88806-000 Criciúma, SC, Brazil
| | - Ricardo A Machado DE Ávila
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Av. Universitária, 1105, 88806-000 Criciúma, SC, Brazil
| | - Andreza F DE Bem
- Universidade de Brasília, Instituto de Ciências Biológicas, Campus Universitário Darcy Ribeiro, 70910-900 Brasília, DF, Brazil
| | - Paulo C L Silveira
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Av. Universitária, 1105, 88806-000 Criciúma, SC, Brazil
| | - Jade DE Oliveira
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Departamento de Bioquímica, Rua Ramiro Barcelos, 2600, 90035-000 Porto Alegre, RS, Brazil
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7
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Biomaterial-Based Therapeutic Strategies for Obesity and Its Comorbidities. Pharmaceutics 2022; 14:pharmaceutics14071445. [PMID: 35890340 PMCID: PMC9320151 DOI: 10.3390/pharmaceutics14071445] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 07/02/2022] [Accepted: 07/04/2022] [Indexed: 02/01/2023] Open
Abstract
Obesity is a global public health issue that results in many health complications or comorbidities, including type 2 diabetes mellitus, cardiovascular disease, and fatty liver. Pharmacotherapy alone or combined with either lifestyle alteration or surgery represents the main modality to combat obesity and its complications. However, most anti-obesity drugs are limited by their bioavailability, target specificity, and potential toxic effects. Only a handful of drugs, including orlistat, liraglutide, and semaglutide, are currently approved for clinical obesity treatment. Thus, there is an urgent need for alternative treatment strategies. Based on the new revelation of the pathogenesis of obesity and the efforts toward the multi-disciplinary integration of materials, chemistry, biotechnology, and pharmacy, some emerging obesity treatment strategies are gradually entering the field of preclinical and clinical research. Herein, by analyzing the current situation and challenges of various new obesity treatment strategies such as small-molecule drugs, natural drugs, and biotechnology drugs, the advanced functions and prospects of biomaterials in obesity-targeted delivery, as well as their biological activities and applications in obesity treatment, are systematically summarized. Finally, based on the systematic analysis of biomaterial-based obesity therapeutic strategies, the future prospects and challenges in this field are proposed.
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Moldovan R, Mitrea DR, Florea A, Chiş IC, Suciu Ş, David L, Moldovan BE, Mureşan LE, Lenghel M, Ungur RA, Opriş RV, Decea N, Clichici SV. Effects of Gold Nanoparticles Functionalized with Bioactive Compounds from Cornus mas Fruit on Aorta Ultrastructural and Biochemical Changes in Rats on a Hyperlipid Diet-A Preliminary Study. Antioxidants (Basel) 2022; 11:antiox11071343. [PMID: 35883833 PMCID: PMC9311980 DOI: 10.3390/antiox11071343] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/01/2022] [Accepted: 07/06/2022] [Indexed: 02/04/2023] Open
Abstract
Cornus mas L. extract (CM) presents hypolipidemic, antioxidant and anti-inflammatory activity. Gold nanoparticles (AuNPs) are considered potent delivery systems and may be used to release pharmaceutical compounds at the level of injury. In our study, we used gold nanoparticles functionalized with bioactive compounds from Cornus mas L. (AuNPsCM) in an experimental model of a high-fat diet (HFD), and we assessed their effects on aorta wall but also in the serum, as compared to Cornus mas (CM) administration. Sprague Dawley female rats were fed for 9 months with an HFD. During the last month of the experiment, we randomly allocated the animals into three groups that received, by oral gavage: saline solution, CM solution (0.158 mg/mL polyphenols) or AuNPsCM solution (260 μg Au/kg/day), while a Control group received a standard diet and saline solution. At the end of the experiment, we performed an ultrasonography of the aorta and left ventricle and a histology and transmission electron microscopy of the aorta walls; we investigated the oxidative stress and inflammation in aorta homogenates and in serum and, in addition, the lipid profile. AuNPsCM presented better effects in comparison with the natural extract (CM) on lipid peroxidation (p < 0.01) and TNF-alpha (p < 0.001) in aorta homogenates. In serum, both CM and AuNPsCM decreased the triglycerides (p < 0.001) and C-reactive protein (CM, p < 0.01; AuNPsCM, p < 0.001) and increased the antioxidant protection (p < 0.001), in comparison with the HFD group. In intima, AuNPsCM produced ultrastructural lesions, with the disorganization of intima and subendothelial connective layer, whereas CM administration preserved the intima normal aspect, but with a thinned subendothelial connective layer. AuNPsCM oral administration presented certain antioxidant, anti-inflammatory and hypolipidemic effects in an experimental model of HFD, but with a negative impact on the ultrastructure of aorta walls, highlighted by the intima disorganization.
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Affiliation(s)
- Remus Moldovan
- Department of Physiology, Iuliu Hatieganu University of Medicine and Pharmacy, 1-3 Clinicilor Street, 400006 Cluj-Napoca, Romania; (R.M.); (I.-C.C.); (Ş.S.); (N.D.); (S.V.C.)
| | - Daniela-Rodica Mitrea
- Department of Physiology, Iuliu Hatieganu University of Medicine and Pharmacy, 1-3 Clinicilor Street, 400006 Cluj-Napoca, Romania; (R.M.); (I.-C.C.); (Ş.S.); (N.D.); (S.V.C.)
- Correspondence:
| | - Adrian Florea
- Department of Cell and Molecular Biology, Iuliu Hatieganu University of Medicine and Pharmacy, 6 Pasteur Street, 400349 Cluj-Napoca, Romania; (A.F.); (R.V.O.)
| | - Irina-Camelia Chiş
- Department of Physiology, Iuliu Hatieganu University of Medicine and Pharmacy, 1-3 Clinicilor Street, 400006 Cluj-Napoca, Romania; (R.M.); (I.-C.C.); (Ş.S.); (N.D.); (S.V.C.)
| | - Şoimiţa Suciu
- Department of Physiology, Iuliu Hatieganu University of Medicine and Pharmacy, 1-3 Clinicilor Street, 400006 Cluj-Napoca, Romania; (R.M.); (I.-C.C.); (Ş.S.); (N.D.); (S.V.C.)
| | - Luminiţa David
- Research Center for Advanced Chemical Analysis, Instrumentation and Chemometrics, Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, 11 Arany Janos Street, 400028 Cluj-Napoca, Romania; (L.D.); (B.E.M.)
| | - Bianca Elena Moldovan
- Research Center for Advanced Chemical Analysis, Instrumentation and Chemometrics, Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, 11 Arany Janos Street, 400028 Cluj-Napoca, Romania; (L.D.); (B.E.M.)
| | - Laura Elena Mureşan
- Raluca Ripan Institute of Research in Chemistry, Babes-Bolyai University, 30 Fantanele Street, 400294 Cluj-Napoca, Romania;
| | - Manuela Lenghel
- Radiology Department, Iuliu Hatieganu University of Medicine and Pharmacy, 1–3 Clinicilor Street, 400006 Cluj-Napoca, Romania;
| | - Rodica Ana Ungur
- Department of Rehabilitation, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Victor Babes Street, 400012 Cluj-Napoca, Romania;
| | - Răzvan Vlad Opriş
- Department of Cell and Molecular Biology, Iuliu Hatieganu University of Medicine and Pharmacy, 6 Pasteur Street, 400349 Cluj-Napoca, Romania; (A.F.); (R.V.O.)
| | - Nicoleta Decea
- Department of Physiology, Iuliu Hatieganu University of Medicine and Pharmacy, 1-3 Clinicilor Street, 400006 Cluj-Napoca, Romania; (R.M.); (I.-C.C.); (Ş.S.); (N.D.); (S.V.C.)
| | - Simona Valeria Clichici
- Department of Physiology, Iuliu Hatieganu University of Medicine and Pharmacy, 1-3 Clinicilor Street, 400006 Cluj-Napoca, Romania; (R.M.); (I.-C.C.); (Ş.S.); (N.D.); (S.V.C.)
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Chen H, Chan YL, Thorpe AE, Pollock CA, Saad S, Oliver BG. Inhaled or Ingested, Which Is Worse, E-Vaping or High-Fat Diet? Front Immunol 2022; 13:913044. [PMID: 35784293 PMCID: PMC9240210 DOI: 10.3389/fimmu.2022.913044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/06/2022] [Indexed: 11/13/2022] Open
Abstract
Long term e-cigarette vaping induces inflammation, which is largely nicotine independent. High-fat diet (HFD) consumption is anoter cause of systemic low-grade inflammation. The likelihood of using e-cigarettes as a weight control strategy is concomitant with the increase in obesity. In Australia, only nicotine-free e-fluid is legal for sale. Therefore, this study aimed to investigate how nicotine-free e-cigarette vapour exposure affects inflammatory responses in mice with long term HFD consumption. Mice were fed a HFD for 16 weeks, while in the last 6 weeks, half of the chow and HFD groups were exposed to nicotine-free e-vapour, while the other half to ambient air. Serum, lung, liver and epididymal fat were collected to measure inflammatory markers. While both e-vapour exposure and HFD consumption independently increased serum IFN-γ, CX3CL1, IL-10, CCL20, CCL12, and CCL5 levels, the levels of IFN-γ, CX3CL1, and IL-10 were higher in mice exposed to e-vapour than HFD. The mRNA expression pattern in the epididymal fat mirrors that in the serum, suggesting the circulating inflammatory response to e-vapour is from the fat tissue. Of the upregulated cytokines in serum, none were found to change in the lungs. The anti-inflammatory cytokine IL-10 was increased by combining e-vapour and HFD in the liver. We conclude that short-term nicotine-free e-vapour is more potent than long term HFD consumption in causing systemic inflammation. Future studies will be needed to examine the long-term health impact of nicotine-free e-cigarettes.
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Affiliation(s)
- Hui Chen
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Yik Lung Chan
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
- Respiratory Cellular and Molecular Biology, Woolcock Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia
| | - Andrew E. Thorpe
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Carol A. Pollock
- Kolling Institute of Medical Research, Royal North Shore Hospital, The University of Sydney, Sydney, NSW, Australia
| | - Sonia Saad
- Kolling Institute of Medical Research, Royal North Shore Hospital, The University of Sydney, Sydney, NSW, Australia
| | - Brian G. Oliver
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
- Respiratory Cellular and Molecular Biology, Woolcock Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia
- *Correspondence: Brian G. Oliver,
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Mahmoudi F, Mahmoudi F, Gollo KH, Amini MM. Novel Gold Nanoparticles: Green Synthesis with Eryngium thyrsoideum Boiss Extract, Characterization, and In Vivo Investigations on Inflammatory Gene Expression and Biochemical Parameters in Type 2 Diabetic Rats. Biol Trace Elem Res 2022; 200:2223-2232. [PMID: 34264446 DOI: 10.1007/s12011-021-02819-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 07/02/2021] [Indexed: 12/15/2022]
Abstract
In this work, we synthesized and reported gold nanoparticles (Au NPs) with Eryngium thyrsoideum Boiss plant extract for first time. The plant extract has important effect as reducing and stabilizing agent for preparation of Au nanoparticles. The synthesized gold nanoparticles were characterized with FT-IR, UV-vis, XRD, SEM, and TEM analyses. All analyses confirmed successful synthesis of gold nanoparticles with high purity. The antidiabetic activity of synthesized Au NPs was investigated on type 2 diabetic rats by studying their influences on serum biochemical parameters and inflammatory markers. Obtained results revealed that hepatic enzymes, TNF-α, and interleukin-6 of diabetic rats receiving gold nanoparticles decreased in compare with healthy control rats. As inflammatory markers are main reasons for hyperglycemic-induced insulin resistance in diabetes, Au NPs have a possible option for management of the diabetes-related complication via their potent anti-inflammatory and hypoglycemic effects.
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Affiliation(s)
- Fariba Mahmoudi
- Department of Biology, Faculty of Sciences, University of Mohaghegh Ardabili, 5619913131, Ardabil, Iran.
| | - Farzaneh Mahmoudi
- Department of Chemistry, Shahid Beheshti University, G. C., 1983963113, Tehran, Iran.
| | - Khadijeh Haghighat Gollo
- Department of Biology, Faculty of Sciences, University of Mohaghegh Ardabili, 5619913131, Ardabil, Iran
| | - Mostafa M Amini
- Department of Chemistry, Shahid Beheshti University, G. C., 1983963113, Tehran, Iran
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11
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Li L, Xu M, He C, Wang H, Hu Q. Polystyrene nanoplastics potentiate the development of hepatic fibrosis in high fat diet fed mice. ENVIRONMENTAL TOXICOLOGY 2022; 37:362-372. [PMID: 34755918 DOI: 10.1002/tox.23404] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 09/30/2021] [Accepted: 10/30/2021] [Indexed: 05/27/2023]
Abstract
Polystyrene nanoparticles (PS-NPs) as an issue of global environmental concern, have been shown to induce hepatic toxicity via triggering oxidative injury and inflammation. Non-alcoholic fatty liver disease (NAFLD) is initiated when excessive lipid is accumulated in the liver and will proceed to liver fibrosis with repeatedly chronic liver injury. In this study, we examined whether intravenous injection of PS-NPs could enhance the hepatic toxicity and potentiate the development of liver fibrosis in experimental high fat diet (HFD)-induced mice. The results demonstrated that PS-NPs could aggravate chronic hepatitis by interfere with liver lipid metabolism in HFD induced mice. Further, hepatic tissue in PS-NPs treated HFD mice displayed substantially lowered superoxide dismutase (SOD) activity, which confirming the oxidative stress induced by PS-NPs. PS-NPs exposure also resulted in the up-regulation of inflammation response in liver, as evidenced by the enhanced infiltration of Kupffer cells (KCs) and elevated expression of pro-inflammatory related indicators. Meanwhile, Masson trichrome staining revealed that PS-NPs could aggravate steatohepatitis with higher collagen fiber in HFD fed mice. Our data suggests that PS-NPs can induce oxidative stress and inflammation in HDF-induced experimental mice and further aggravate liver fibrosis, which highlight the potential health risks of PS-NPs.
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Affiliation(s)
- Ling Li
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
| | - Minjie Xu
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
| | - Chao He
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
| | - Hui Wang
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
| | - Qinglian Hu
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
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12
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Essa N, O'Connell F, Prina-Mello A, O'Sullivan J, Marcone S. Gold nanoparticles and obese adipose tissue microenvironment in cancer treatment. Cancer Lett 2022; 525:1-8. [PMID: 34662546 DOI: 10.1016/j.canlet.2021.10.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 09/30/2021] [Accepted: 10/13/2021] [Indexed: 02/07/2023]
Abstract
The epidemiological correlation between obesity and cancer is well characterized, but the biological mechanisms which regulate tumor development and response to therapy in obese cancer patients remain unclear. The tumor microenvironment plays an important role in protecting cancer cells by altering the delivery of anticancer therapy to the tumor tissue, reducing the efficacy of treatment. Obese tumor microenvironment provides additional benefits to the survival of tumor cells against anticancer therapies by altering the extracellular matrix composition, angiogenesis processes and the immune cells profile. Nanotechnology, and in particular gold nanoparticles, are being researched as a theranostic strategy for cancer treatment due to their ability to sensitize cancer cells to radiation and photodynamic therapy, enhance delivery of drugs to tumor cells, and in diagnostic applications. Adipose tissue and the obese tumor microenvironment may alter the activity of nanotherapeutics. In this article, we reviewed the current state of our understanding about the mechanisms by which the obese tumor microenvironment may alter the delivery and efficacy of anti-cancer treatments, and why the use of gold nanoparticles may represent an interesting strategy for cancer treatment in the obesity setting.
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Affiliation(s)
- Noor Essa
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland; Master in Science Degree in Translational Oncology, Trinity College Dublin, Dublin, Ireland
| | - Fiona O'Connell
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland; Trinity St James's Cancer Institute, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland
| | - Adriele Prina-Mello
- Laboratory for Biological Characterisation of Advanced Materials (LBCAM) and Nanomedicine Group, Clinical Medicine, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland; Trinity St James's Cancer Institute, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland.
| | - Jacintha O'Sullivan
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland; Trinity St James's Cancer Institute, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland
| | - Simone Marcone
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland; Trinity St James's Cancer Institute, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland.
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13
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Chen H, Li G, Chan YL, Zhang HE, Gorrell MD, Pollock CA, Saad S, Oliver BG. Differential Effects of 'Vaping' on Lipid and Glucose Profiles and Liver Metabolic Markers in Obese Versus Non-obese Mice. Front Physiol 2021; 12:755124. [PMID: 34803738 PMCID: PMC8599937 DOI: 10.3389/fphys.2021.755124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 10/18/2021] [Indexed: 11/13/2022] Open
Abstract
Tobacco smoking increases the risk of metabolic disorders due to the combination of harmful chemicals, whereas pure nicotine can improve glucose tolerance. E-cigarette vapour contains nicotine and some of the harmful chemicals found in cigarette smoke at lower levels. To investigate how e-vapour affects metabolic profiles, male Balb/c mice were exposed to a high-fat diet (HFD, 43% fat, 20kJ/g) for 16weeks, and e-vapour in the last 6weeks. HFD alone doubled fat mass and caused dyslipidaemia and glucose intolerance. E-vapour reduced fat mass in HFD-fed mice; only nicotine-containing e-vapour improved glucose tolerance. In chow-fed mice, e-vapour increased lipid content in both blood and liver. Changes in liver metabolic markers may be adaptive responses rather than causal. Future studies can investigate how e-vapour differentially affects metabolic profiles with different diets.
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Affiliation(s)
- Hui Chen
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Gerard Li
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Yik Lung Chan
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Hui Emma Zhang
- Centenary Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Mark D Gorrell
- Centenary Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Carol A Pollock
- Renal Research Laboratory, Kolling Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia
| | - Sonia Saad
- Renal Research Laboratory, Kolling Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia
| | - Brian G Oliver
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia.,Respiratory Cellular and Molecular Biology, Woolcock Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia
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14
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Orellana N, Palma S, Torres E, Cordero ML, Vio V, Ruso JM, Juárez J, Topete A, Araya E, Vasquez-Contreras R, Kogan MJ, Hassan N. Study of the interaction of folic acid-modified gold nanorods and fibrinogen through microfluidics: implications for protein adsorption, incorporation and viability of cancer cells. NANOSCALE 2021; 13:17807-17821. [PMID: 34668502 DOI: 10.1039/d1nr03179a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Gold nanoparticles (GNPs) are an attractive nanomaterial for potential applications in therapy and diagnostics due to their capability to direct toward specific sites in the organism. However, when exposed to plasma, GNPs can interact with different biomolecules that form a dynamic nano-bio interface called a "protein corona" (PC). Remarkably, the PC could affect multiple biological processes, such as cell targeting and uptake, cytotoxicity, and nanoparticle (NP) clearance. The interaction of nanomaterials with plasmatic proteins has been widely studied under bulk conditions, however, under dynamic conditions, it has just recently been explored. Thus, to mimic a dynamic natural environment found in arteries and veins, microfluidic devices were used. In this work, gold nanorods (GNRs) were synthesized and conjugated with polyethylene glycol (PEG) to reduce their interaction with plasma proteins and increase their biocompatibility. Then, GNRs were functionalized with folic acid, a targeting ligand typically used to recognize tumor cells. The resulting nanosystem was exposed to fibrinogen (FB) to study the development and biological impact of PC formation through two strategies: bulk and laminar flow conditions. The obtained nanosystems were characterized by absorption spectrophotometry, DLS, laser Doppler microelectrophoresis, neutron activation analysis, circular dichroism spectroscopy and TEM. Finally, cell viability and cellular uptake assays were performed to study the influence of the PC on the cell viability and delivery of nanosystems.
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Affiliation(s)
- Nacaroha Orellana
- Programa Institucional de Fomento a la I+D+I, Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, San Joaquín, Chile.
| | - Sujey Palma
- Programa Institucional de Fomento a la I+D+I, Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, San Joaquín, Chile.
- Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Laboratorio de Nanobiotecnología, Universidad de Chile, Santos Dumont 964, Independencia, Chile.
- Advanced Center for Chronic Diseases (ACCDis), Santos Dumont 964, Independencia, Santiago, Chile
| | - Estefania Torres
- Programa Institucional de Fomento a la I+D+I, Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, San Joaquín, Chile.
| | - María Luisa Cordero
- Departamento de Física, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Beauchef 850, Santiago, Chile
| | - Valentina Vio
- Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Laboratorio de Nanobiotecnología, Universidad de Chile, Santos Dumont 964, Independencia, Chile.
- Advanced Center for Chronic Diseases (ACCDis), Santos Dumont 964, Independencia, Santiago, Chile
| | - Juan M Ruso
- Soft Matter and Molecular Biophysics Group, Department of Applied Physics, University of Santiago de Compostela, Santiago de Compostela 15782, Spain
| | - Josué Juárez
- Departamento de Física, Universidad de Sonora, Unidad Centro, Hermosillo, Sonora 83000, Mexico
| | - Antonio Topete
- Laboratorio de Inmunología, Departamento de Fisiología, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara 44340, Mexico
| | - Eyleen Araya
- Departamento de Ciencias Quimicas, Universidad Andres Bello, Republica 275, 8370146 Santiago, Chile
| | - Rodrigo Vasquez-Contreras
- Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Laboratorio de Nanobiotecnología, Universidad de Chile, Santos Dumont 964, Independencia, Chile.
- Advanced Center for Chronic Diseases (ACCDis), Santos Dumont 964, Independencia, Santiago, Chile
- Departamento de Ciencias Quimicas, Universidad Andres Bello, Republica 275, 8370146 Santiago, Chile
| | - Marcelo J Kogan
- Departamento de Química Farmacológica y Toxicológica, Facultad de Ciencias Químicas y Farmacéuticas, Laboratorio de Nanobiotecnología, Universidad de Chile, Santos Dumont 964, Independencia, Chile.
- Advanced Center for Chronic Diseases (ACCDis), Santos Dumont 964, Independencia, Santiago, Chile
| | - Natalia Hassan
- Programa Institucional de Fomento a la I+D+I, Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, San Joaquín, Chile.
- Advanced Center for Chronic Diseases (ACCDis), Santos Dumont 964, Independencia, Santiago, Chile
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15
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Rodrigues MS, de Paula GC, Duarte MB, de Rezende VL, Possato JC, Farias HR, Medeiros EB, Feuser PE, Streck EL, de Ávila RAM, Bast RKSS, Budni J, de Bem AF, Silveira PCL, de Oliveira J. Nanotechnology as a therapeutic strategy to prevent neuropsychomotor alterations associated with hypercholesterolemia. Colloids Surf B Biointerfaces 2021; 201:111608. [PMID: 33618084 DOI: 10.1016/j.colsurfb.2021.111608] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 11/19/2020] [Accepted: 02/03/2021] [Indexed: 12/21/2022]
Abstract
Hypercholesterolemia has been linked to neurodegenerative disease development. Previously others and we demonstrated that high levels of plasma cholesterol-induced memory impairments and depressive-like behavior in mice. More recently, some evidence reported that a hypercholesterolemic diet led to motor alterations in rodents. Peripheral inflammation, blood-brain barrier (BBB) dysfunction, and neuroinflammation seem to be the connective factors between hypercholesterolemia and brain disorders. Herein, we aimed to investigate whether treatment with gold nanoparticles (GNPs) can prevent the inflammation, BBB disruption, and behavioral changes related to neurodegenerative diseases and depression, induced by hypercholesterolemic diet intake in mice. Adult Swiss mice were fed a standard or a high cholesterol diet for eight weeks and concomitantly treated with either vehicle or GNPs by the oral route. At the end of treatments, mice were subjected to behavioral tests. After that, the blood, liver, and brain structures were collected for biochemical analysis. The high cholesterol diet-induced an increase in the plasma cholesterol levels and body weight of mice, which were not modified by GNPs treatment. Hypercholesterolemia was associated with enhanced liver tumor necrosis factor- α (TNF-α), BBB dysfunction in the hippocampus and olfactory bulb, memory impairment, cataleptic posture, and depressive-like behavior. Notably, GNPs administration attenuated liver inflammation, BBB dysfunction, and improved behavioral and memory deficits in hypercholesterolemic mice. Also, GNPs increased mitochondrial complex I activity in the prefrontal cortex of mice. It is worth highlight that GNPs' administration did not cause toxic effects in the liver and kidney of mice. Overall, our results indicated that GNPs treatment potentially mitigated peripheral, brain, and memory impairments related to hypercholesterolemia.
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Affiliation(s)
- Matheus Scarpatto Rodrigues
- Universidade Federal do Rio Grande do Sul, Programa de Pós-graduação em Ciências Biológicas: Bioquímica, Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Porto Alegre, Rio Grande do Sul, Brazil; Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | | | - Mariane Bernardo Duarte
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | - Victoria Linden de Rezende
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | - Jonathann Correa Possato
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | - Hemelin Resende Farias
- Universidade Federal do Rio Grande do Sul, Programa de Pós-graduação em Ciências Biológicas: Bioquímica, Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Porto Alegre, Rio Grande do Sul, Brazil; Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | - Eduarda Behenck Medeiros
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | - Paulo Emilio Feuser
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | - Emilio Luiz Streck
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | | | - Rachel Krolow Santos Silva Bast
- Universidade Federal do Rio Grande do Sul, Programa de Pós-graduação em Ciências Biológicas: Bioquímica, Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Porto Alegre, Rio Grande do Sul, Brazil
| | - Josiane Budni
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | - Andreza Fabro de Bem
- Universidade de Brasília, Instituto de Ciências Biológicas, Brasília, Distrito Federal, Brazil
| | - Paulo César Lock Silveira
- Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil
| | - Jade de Oliveira
- Universidade Federal do Rio Grande do Sul, Programa de Pós-graduação em Ciências Biológicas: Bioquímica, Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Porto Alegre, Rio Grande do Sul, Brazil; Universidade do Extremo Sul Catarinense, Programa de Pós-Graduação em Ciências da Saúde, Criciúma, Santa Catarina, Brazil.
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16
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Chen TY, Chen MR, Liu SW, Lin JY, Yang YT, Huang HY, Chen JK, Yang CS, Lin KMC. Assessment of Polyethylene Glycol-Coated Gold Nanoparticle Toxicity and Inflammation In Vivo Using NF-κB Reporter Mice. Int J Mol Sci 2020; 21:ijms21218158. [PMID: 33142808 PMCID: PMC7662512 DOI: 10.3390/ijms21218158] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 10/23/2020] [Accepted: 10/27/2020] [Indexed: 12/13/2022] Open
Abstract
Polyethylene glycol (PEG) coating of gold nanoparticles (AuNPs) improves AuNP distribution via blood circulation. The use of PEG-coated AuNPs was shown to result in acute injuries to the liver, kidney, and spleen, but long-term toxicity has not been well studied. In this study, we investigated reporter induction for up to 90 days in NF-κB transgenic reporter mice following intravenous injection of PEG-coated AuNPs. The results of different doses (1 and 4 μg AuNPs per gram of body weight), particle sizes (13 nm and 30 nm), and PEG surfaces (methoxyl- or carboxymethyl-PEG 5 kDa) were compared. The data showed up to 7-fold NF-κB reporter induction in mouse liver from 3 h to 7 d post PEG-AuNP injection compared to saline-injected control mice, and gradual reduction to a level similar to control by 90 days. Agglomerates of PEG-AuNPs were detected in liver Kupffer cells, but neither gross pathological abnormality in liver sections nor increased activity of liver enzymes were found at 90 days. Injection of PEG-AuNPs led to an increase in collagen in liver sections and elevated total serum cholesterol, although still within the normal range, suggesting that inflammation resulted in mild fibrosis and affected hepatic function. Administrating PEG-AuNPs inevitably results in nanoparticles entrapped in the liver; thus, further investigation is required to fully assess the long-term impacts by PEG-AuNPs on liver health.
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Affiliation(s)
- Tzu-Yin Chen
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan; (T.-Y.C.); (M.-R.C.); (S.-W.L.); (J.-Y.L.); (Y.-T.Y.); (H.-Y.H.); (J.-K.C.); (C.-S.Y.)
| | - Mei-Ru Chen
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan; (T.-Y.C.); (M.-R.C.); (S.-W.L.); (J.-Y.L.); (Y.-T.Y.); (H.-Y.H.); (J.-K.C.); (C.-S.Y.)
| | - Shan-Wen Liu
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan; (T.-Y.C.); (M.-R.C.); (S.-W.L.); (J.-Y.L.); (Y.-T.Y.); (H.-Y.H.); (J.-K.C.); (C.-S.Y.)
- Institute of Population Health, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan
| | - Jin-Yan Lin
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan; (T.-Y.C.); (M.-R.C.); (S.-W.L.); (J.-Y.L.); (Y.-T.Y.); (H.-Y.H.); (J.-K.C.); (C.-S.Y.)
| | - Ya-Ting Yang
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan; (T.-Y.C.); (M.-R.C.); (S.-W.L.); (J.-Y.L.); (Y.-T.Y.); (H.-Y.H.); (J.-K.C.); (C.-S.Y.)
| | - Hsin-Ying Huang
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan; (T.-Y.C.); (M.-R.C.); (S.-W.L.); (J.-Y.L.); (Y.-T.Y.); (H.-Y.H.); (J.-K.C.); (C.-S.Y.)
| | - Jen-Kun Chen
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan; (T.-Y.C.); (M.-R.C.); (S.-W.L.); (J.-Y.L.); (Y.-T.Y.); (H.-Y.H.); (J.-K.C.); (C.-S.Y.)
| | - Chung-Shi Yang
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan; (T.-Y.C.); (M.-R.C.); (S.-W.L.); (J.-Y.L.); (Y.-T.Y.); (H.-Y.H.); (J.-K.C.); (C.-S.Y.)
| | - Kurt Ming-Chao Lin
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, Miaoli 35053, Taiwan; (T.-Y.C.); (M.-R.C.); (S.-W.L.); (J.-Y.L.); (Y.-T.Y.); (H.-Y.H.); (J.-K.C.); (C.-S.Y.)
- Correspondence: ; Tel.: +886-37206166-37118
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17
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Gao L, Hu Y, Hu D, Li Y, Yang S, Dong X, Alharbi SA, Liu H. Anti-obesity activity of gold nanoparticles synthesized from Salacia chinensis modulates the biochemical alterations in high-fat diet-induced obese rat model via AMPK signaling pathway. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.06.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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