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Saravanan J, Nair A, Krishna SS, Viswanad V. Nanomaterials in biology and medicine: a new perspective on its toxicity and applications. Drug Chem Toxicol 2024:1-18. [PMID: 38682270 DOI: 10.1080/01480545.2024.2340002] [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: 07/07/2023] [Accepted: 04/02/2024] [Indexed: 05/01/2024]
Abstract
Nanotechnology offers excellent prospects for application in biology and medicine. It is used for detecting biological molecules, imaging, and as therapeutic agents. Due to nano-size (1-100 nm) and high surface-to-volume ratio, nanomaterials possess highly specific and distinct characteristics in the biological environment. Recently, the use of nanomaterials as sensors, theranostic, and drug delivery agents has become popular. The safety of these materials is being questioned because of their biological toxicity, such as inflammatory responses, cardiotoxicity, cytotoxicity, inhalation problems, etc., which can have a negative impact on the environment. This review paper focuses primarily on the toxicological effects of nanomaterials along with the mechanisms involved in cell interactions and the generation of reactive oxygen species by nanoparticles, which is the fundamental source of nanotoxicity. We also emphasize the greener synthesis of nanomaterials in biomedicine, as it is non-hazardous, feasible, and economical. The review articles shed light on the complexities of nanotoxicology in biosystems and the environment.
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Affiliation(s)
- Janani Saravanan
- Department of Pharmaceutics, Amrita School of Pharmacy, AIMS Health Science Campus, Amrita Vishwa Vidyapeetham, Kochi, India
| | - Ayushi Nair
- Department of Pharmaceutics, Amrita School of Pharmacy, AIMS Health Science Campus, Amrita Vishwa Vidyapeetham, Kochi, India
| | - Sivadas Swathi Krishna
- Department of Pharmaceutics, Amrita School of Pharmacy, AIMS Health Science Campus, Amrita Vishwa Vidyapeetham, Kochi, India
| | - Vidya Viswanad
- Department of Pharmaceutics, Amrita School of Pharmacy, AIMS Health Science Campus, Amrita Vishwa Vidyapeetham, Kochi, India
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Martorana A, Lenzuni M, Contardi M, Palumbo FS, Cataldo S, Pettignano A, Catania V, Schillaci D, Summa M, Athanassiou A, Fiorica C, Bertorelli R, Pitarresi G. Schiff Base-Based Hydrogel Embedded with In Situ Generated Silver Nanoparticles Capped by a Hyaluronic Acid-Diethylenetriamine Derivative for Wound Healing Application. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38603548 DOI: 10.1021/acsami.4c00657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
In this study, hydrogels were produced using a Schiff base reaction between two hyaluronic acid derivatives: one containing aldehyde groups (HA-Ald) and the other holding a diethylenetriamine with terminal amino groups (HA-DETA). The DETA portion promotes the in situ growth, complexation, and stabilization of silver nanoparticles (AgNPs), eliminating the need for external reducing agents. The reaction between HA-DETA and HA-Ald leads to the formation of imine bonds, which results in dynamically pH-responsive cross-linking. While the DETA capping ability helped in embedding the AgNPs, the on/off pH environmental responsivity of the hydrogel allows for a controlled and on-demand release of the drug, mainly when bacterial infections cause pH variation of the wound bed. The injectable hydrogels resulted in being highly compatible in contact with blood red cells, fibroblasts, and keratinocytes and capable of having a proliferative effect on an in vitro wound scratch model. The pH-responsive hydrogels showed proper antibacterial activity againstPseudomonas aeruginosaandStaphylococcus aureus, common bacterial strains presented in wound infections. Finally, in vivo wound model studies demonstrated an overall speeding up in the wound healing rate and advanced wound conditions in the experimental group treated with the hydrogels compared to control samples.
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Affiliation(s)
- Annalisa Martorana
- Department of Biological, Chemical, and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, 90123 Palermo, Italy
| | - Martina Lenzuni
- Smart Materials, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Marco Contardi
- Smart Materials, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
- Department of Earth and Environmental Sciences (DISAT), University of Milan-Bicocca, Piazza della Scienza, 20126 Milan, Italy
| | - Fabio S Palumbo
- Department of Biological, Chemical, and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, 90123 Palermo, Italy
| | - Salvatore Cataldo
- Department of Physics and Chemistry - Emilio Segrè, University of Palermo, Viale delle scienze, Ed. 17, 90128 Palermo, Italy
| | - Alberto Pettignano
- Department of Physics and Chemistry - Emilio Segrè, University of Palermo, Viale delle scienze, Ed. 17, 90128 Palermo, Italy
| | - Valentina Catania
- Department of Earth and Marine Sciences (DiSTeM), University of Palermo, Viale delle Scienze Ed. 16, 90128 Palermo, Italy
| | - Domenico Schillaci
- Department of Biological, Chemical, and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, 90123 Palermo, Italy
| | - Maria Summa
- Translational Pharmacology, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | | | - Calogero Fiorica
- Department of Biological, Chemical, and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, 90123 Palermo, Italy
| | - Rosalia Bertorelli
- Translational Pharmacology, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Giovanna Pitarresi
- Department of Biological, Chemical, and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, 90123 Palermo, Italy
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Lee DU, Kayumov M, Park J, Park SK, Kang Y, Ahn Y, Kim W, Yoo SH, Park JK, Kim BG, Oh YS, Jeong IS, Choi DY. Antibiofilm and antithrombotic hydrogel coating based on superhydrophilic zwitterionic carboxymethyl chitosan for blood-contacting devices. Bioact Mater 2024; 34:112-124. [PMID: 38204564 PMCID: PMC10777421 DOI: 10.1016/j.bioactmat.2023.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 12/11/2023] [Accepted: 12/11/2023] [Indexed: 01/12/2024] Open
Abstract
Blood-contacting devices must be designed to minimize the risk of bloodstream-associated infections, thrombosis, and intimal lesions caused by surface friction. However, achieving effective prevention of both bloodstream-associated infections and thrombosis poses a challenge due to the conflicting nature of antibacterial and antithrombotic activities, specifically regarding electrostatic interactions. This study introduced a novel biocompatible hydrogel of sodium alginate and zwitterionic carboxymethyl chitosan (ZW@CMC) with antibacterial and antithrombotic activities for use in catheters. The ZW@CMC hydrogel demonstrates a superhydrophilic surface and good hygroscopic properties, which facilitate the formation of a stable hydration layer with low friction. The zwitterionic-functionalized CMC incorporates an additional negative sulfone group and increased negative charge density in the carboxyl group. This augmentation enhances electrostatic repulsion and facilitates the formation of hydration layer. This leads to exceptional prevention of blood clotting factor adhesion and inhibition of biofilm formation. Subsequently, the ZW@CMC hydrogel exhibited biocompatibility with tests of in vitro cytotoxicity, hemolysis, and catheter friction. Furthermore, in vivo tests of antithrombotic and systemic inflammation models with catheterization indicated that ZW@CMC has significant advantages for practical applications in cardiovascular-related and sepsis treatment. This study opens a new avenue for the development of chitosan-based multifunctional hydrogel for applications in blood-contacting devices.
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Affiliation(s)
- Dong Uk Lee
- Biomedical Manufacturing Technology Center, Korea Institute of Industrial Technology, Yeongcheon, 38822, Republic of Korea
| | - Mukhammad Kayumov
- Department of Thoracic and Cardiovascular Surgery, Chonnam National University Hospital and Medical School, Gwangju, 61469, Republic of Korea
| | - Junghun Park
- Biomedical Manufacturing Technology Center, Korea Institute of Industrial Technology, Yeongcheon, 38822, Republic of Korea
| | - Se Kye Park
- Biomedical Manufacturing Technology Center, Korea Institute of Industrial Technology, Yeongcheon, 38822, Republic of Korea
| | - Yeongkwon Kang
- Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea
| | - Yejin Ahn
- Department of Organic and Nano System Engineering, Konkuk University, Seoul, 05029, Republic of Korea
| | - Woojin Kim
- Biomedical Manufacturing Technology Center, Korea Institute of Industrial Technology, Yeongcheon, 38822, Republic of Korea
| | - Seung Hwa Yoo
- Department of Quantum System Engineering, Jeonbuk National University, Jeonju-si, 54896, Republic of Korea
| | | | - Bong-Gi Kim
- Department of Organic and Nano System Engineering, Konkuk University, Seoul, 05029, Republic of Korea
| | - Yong Suk Oh
- Department of Mechanical Engineering, Changwon National University, Changwon, 51140, Republic of Korea
| | - In-Seok Jeong
- Department of Thoracic and Cardiovascular Surgery, Chonnam National University Hospital and Medical School, Gwangju, 61469, Republic of Korea
| | - Dong Yun Choi
- Biomedical Manufacturing Technology Center, Korea Institute of Industrial Technology, Yeongcheon, 38822, Republic of Korea
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Vijayakumar S, Chen J, González-Sánchez ZI, Tungare K, Bhori M, Shakila H, Sruthi KS, Divya M, Durán-Lara EF, Thandapani G, Anbu P. Biomedical and ecosafety assessment of marine fish collagen capped silver nanoparticles. Int J Biol Macromol 2024; 260:129324. [PMID: 38228210 DOI: 10.1016/j.ijbiomac.2024.129324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/04/2024] [Accepted: 01/06/2024] [Indexed: 01/18/2024]
Abstract
In the rapidly evolving landscape of silver nanoparticles (Ag NPs) synthesis, the focus has predominantly been on plant-derived sources, leaving the realm of biological or animal origins relatively uncharted. Breaking new ground, our study introduces a pioneering approach: the creation of Ag NPs using marine fish collagen, termed ClAg NPs, and offers a comprehensive exploration of their diverse attributes. To begin, we meticulously characterized ClAg NPs, revealing their spherical morphology, strong crystalline structure, and average diameter of 5 to 100 nm. These NPs showed potent antibacterial activity, notably against S. aureus (gram-positive), surpassing their efficacy against S. typhi (gram-negative). Additionally, ClAg NPs effectively hindered the growth of MRSA biofilms at 500 μg/mL. Impressively, they demonstrated substantial antioxidant capabilities, out performing standard gallic acid. Although higher concentrations of ClAg NPs induced hemolysis (41.804 %), lower concentrations remained non hemolytic. Further evaluations delved into the safety and potential applications of ClAg NPs. In vitro cytotoxicity studies on HEK 293 and HeLa cells revealed dose-dependent toxicity, with IC50 of 75.28 μg/mL and 79.13 μg/mL, respectively. Furthermore, ClAg NPs affected seed germination, root, and shoot lengths in Mung plants, underscoring their relevance in agriculture. Lastly, zebrafish embryo toxicity assays revealed notable effects, particularly at 500 μg/mL, on embryo morphology and survival rates at 96 hpf. In conclusion, our study pioneers the synthesis and multifaceted evaluation of ClAg NPs, offering promise for their use as versatile nano therapeutics in the medical field and as high-value collagen-based nanobiomaterial with minimal environmental impact.
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Affiliation(s)
| | - Jingdi Chen
- Marine College, Shandong University, Weihai 264209, PR China.
| | - Zaira I González-Sánchez
- Nanobiology Laboratory, Department of Natural and Exact Sciences, Pontificia Universidad Católica Madre y Maestra, PUCMM, Autopista Duarte Km 1 ½, Santiago de los Caballeros, Dominican Republic; Department of Medical Biochemistry, Molecular Biology and Immunology, School of Medicine, University of Seville, Seville, Spain
| | - Kanchanlata Tungare
- School of Biotechnology and Bioinformatics, D. Y. Patil Deemed to be University, CBD Belapur, Plot No-50, Sector-15, Navi Mumbai 400614, India; Anatek Services PVT Ltd, 10, Sai Chamber, Near Santacruz Railway Bridge, Sen Nagar, Santacruz East, Mumbai, Maharashtra 400055, India.
| | - Mustansir Bhori
- School of Biotechnology and Bioinformatics, D. Y. Patil Deemed to be University, CBD Belapur, Plot No-50, Sector-15, Navi Mumbai 400614, India; Invenio life Technology PVT Ltd, Office No.118, Grow More Tower, Plot No.5, Sector 2, Kharghar, Navi Mumbai, Maharashtra 410210, India
| | - Harshavardhan Shakila
- Department of Molecular Microbiology, School of Biotechnology, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India
| | - K S Sruthi
- Department of Molecular Microbiology, School of Biotechnology, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India
| | - Mani Divya
- BioMe-Live Analytical Centre, Karaikudi, Tamil Nadu, India
| | - Esteban F Durán-Lara
- Bio&NanoMaterialsLab, Drug Delivery and Controlled Release, Universidad de Talca, Talca 3460000, Maule, Chile; Departamento de Microbiología, Facultad de Ciencias de la Salud, Universidad de Talca, Talca 3460000, Maule, Chile
| | - Gomathi Thandapani
- PG and Research Department of Chemistry, D.K.M. College for Women (Autonomous), Affiliated to Thiruvalluvar University, Vellore, Tamil Nadu, India
| | - Periasamy Anbu
- Department of Biological Engineering, Inha University, Incheon 402-751, Republic of Korea.
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Almohamad Z, Fahmy R, Farag A, Abdellatif A, Mossallem W, Abdallah AA, Abass M. Innovative approach: utilizing silver nanoparticles sheet for improved rabbit cecal anastomosis healing. Front Vet Sci 2024; 11:1264414. [PMID: 38468695 PMCID: PMC10925632 DOI: 10.3389/fvets.2024.1264414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 02/05/2024] [Indexed: 03/13/2024] Open
Abstract
Introduction Anastomotic leakage is a severe complication associated with gastrointestinal surgery. The process of intestinal wound healing is crucial for the successful outcome of digestive tract surgical repair procedures. This research aimed to determine the impact of silver nanoparticles sheet (Acticoat) on the anastomotic healing of the cecum in rabbits. Methods A total of 48 New Zealand male rabbits in good health were used for cecum transection and anastomosis. The animals were randomized into the control group (C) and the silver nanoparticles group (AgNPs). In the C group, the transected cecum was end-to-end anastomosed with a single layer of simple continuous suture pattern using 3-0 polyglyconate. In contrast, a silver nanoparticle sheet (Acticoat) was covered around the sutured anastomotic line in the AgNPs group. Postoperatively, abdominal ultrasound imaging and the Bristol Rabbit Pain Score (BRPS) were measured on days 7, 15, and 30. Eight rabbits from each group were euthanized at each time point to assess macroscopic findings, bursting pressure tests, tensile strength tests, histopathological examinations, and immunohistochemical analyses. Results The AgNPs group demonstrated a significant increase in the cecal lumen diameter wall (p ≤ 0.001), burst pressure measurement (p ≤ 0.02), and tensile strength (p ≤ 0.01). Conversely, the AgNPs group had significantly lower BRPS scores (p ≤ 0.01). In addition, histopathological examinations revealed that AgNPs significantly reduced inflammatory cell infiltration (neutrophils and macrophages) and enhanced collagen deposition. Immunohistochemical analyses revealed a significant increase (p ≤ 0.01) of α-SMA and a reduction of CD31 in the anastomotic tissue of the AgNPs group. Discussion The results of the present study indicate that the utilization of the AgNPs sheet (Acticoat®) effectively enhanced the strength of cecum anastomosis, resulting in a reduction in anastomosis leakages, pain scores, and abdominal adhesions. Additionally, the bursting pressure values in the rabbit model were significantly increased.
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Affiliation(s)
- Zakriya Almohamad
- Department of Clinical Sciences, College of Veterinary Medicine, King Faisal University, Al Ahsa, Saudi Arabia
| | - Reham Fahmy
- Veterinary Surgery, Oncology Centre, Mansoura University, Mansoura, Egypt
| | - Amany Farag
- Department of Cytology and Histology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Ahmed Abdellatif
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Wael Mossallem
- Veterinary Clinical Supervisor, Al-Raha Veterinary Clinic, Abu Dhabi, United Arab Emirates
| | - Abdelnaser A. Abdallah
- Department of Internal Medicine and Infectious Disease, Veterinary Teaching Hospital, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Marwa Abass
- Department of Surgery, Anesthesiology, and Radiology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
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Berger M, Toussaint F, Djemaa SB, Laloy J, Pendeville H, Evrard B, Jerôme C, Lechanteur A, Mottet D, Debuigne A, Piel G. Poly(vinyl pyrrolidone) derivatives as PEG alternatives for stealth, non-toxic and less immunogenic siRNA-containing lipoplex delivery. J Control Release 2023; 361:87-101. [PMID: 37482343 DOI: 10.1016/j.jconrel.2023.07.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 07/03/2023] [Accepted: 07/18/2023] [Indexed: 07/25/2023]
Abstract
The recent approval of Onpattro® and COVID-19 vaccines has highlighted the value of lipid nanoparticles (LNPs) for the delivery of genetic material. If it is known that PEGylation is crucial to confer stealth properties to LNPs, it is also known that PEGylation is responsible for the decrease of the cellular uptake and endosomal escape and for the production of anti-PEG antibodies inducing accelerated blood clearance (ABC) and hypersensitivity reactions. Today, the development of PEG alternatives is crucial. Poly(N-vinyl pyrrolidone) (PNVP) has shown promising results for liposome decoration but has never been tested for the delivery of nucleic acids. Our aim is to develop a series of amphiphilic PNVP compounds to replace lipids-PEG for the post-insertion of lipoplexes dedicated to siRNA delivery. PNVP compounds with different degrees of polymerization and hydrophobic segments, such as octadecyl, dioctadecyl and 1,2-distearoyl-sn-glycero-3-phosphoethanolamine (DSPE), were generated. Based on the physicochemical properties and the efficiency to reduce protein corona formation, we showed that the DSPE segment is essential for the integration into the lipoplexes. Lipoplexes post-grafted with 15% DSPE-PNVP30 resulted in gene silencing efficiency close to that of lipoplexes grafted with 15% DSPE-PEG. Finally, an in vivo study in mice confirmed the stealth properties of DSPE-PNVP30 lipoplexes as well as a lower immune response ABC effect compared to DSPE-PEG lipoplexes. Furthermore, we showed a lower immune response after the second injection with DSPE-PNVP30 lipoplexes compared to DSPE-PEG lipoplexes. All these observations suggest that DSPE-PNVP30 appears to be a promising alternative to PEG, with no toxicity, good stealth properties and lower immunological response.
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Affiliation(s)
- Manon Berger
- Laboratory of Pharmaceutical Technology and Biopharmacy, CIRM, University of Liège, Belgium
| | - François Toussaint
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Belgium
| | - Sanaa Ben Djemaa
- Gene Expression and Cancer Laboratory (GEC), GIGA-Molecular Biology of Diseases, University of Liège, Belgium
| | - Julie Laloy
- NNC Laboratory (NARILIS), Department of Pharmacy, University of Namur, Belgium
| | - Hélène Pendeville
- Platform Zebrafish Facility and Transgenics, GIGA, University of Liège, Belgium
| | - Brigitte Evrard
- Laboratory of Pharmaceutical Technology and Biopharmacy, CIRM, University of Liège, Belgium
| | - Christine Jerôme
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Belgium
| | - Anna Lechanteur
- Laboratory of Pharmaceutical Technology and Biopharmacy, CIRM, University of Liège, Belgium
| | - Denis Mottet
- Gene Expression and Cancer Laboratory (GEC), GIGA-Molecular Biology of Diseases, University of Liège, Belgium.
| | - Antoine Debuigne
- Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, University of Liège, Belgium.
| | - Géraldine Piel
- Laboratory of Pharmaceutical Technology and Biopharmacy, CIRM, University of Liège, Belgium.
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Al-Serwi RH, Eladl MA, El-Sherbiny M, Saleh MA, Othman G, Alshahrani SM, Alnefaie R, Jan AM, Alnasser SM, Albalawi AE, Mohamed JMM, Menaa F. Targeted Drug Administration onto Cancer Cells Using Hyaluronic Acid-Quercetin-Conjugated Silver Nanoparticles. Molecules 2023; 28:molecules28104146. [PMID: 37241888 DOI: 10.3390/molecules28104146] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/17/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
Quercetin (QtN) displays low systemic bioavailability caused by poor water solubility and instability. Consequently, it exerts limited anticancer action in vivo. One solution to increase the anticancer efficacy of QtN is the use of appropriate functionalized nanocarriers that preferentially target and deliver the drug to the tumor location. Herein, a direct advanced method was designed to develop water-soluble hyaluronic acid (HA)-QtN-conjugated silver nanoparticles (AgNPs). HA-QtN reduced silver nitrate (AgNO3) while acting as a stabilizing agent to produce AgNPs. Further, HA-QtN#AgNPs served as an anchor for folate/folic acid (FA) conjugated with polyethylene glycol (PEG). The resulting PEG-FA-HA-QtN#AgNPs (further abbreviated as PF/HA-QtN#AgNPs) were characterized both in vitro and ex vivo. Physical characterizations included UV-visible (UV-Vis) spectroscopy, Fourier transform infrared (FTIR) spectroscopy, transmission electron microscopy (TEM), particle size (PS) and zeta potential (ZP) measurements, and biopharmaceutical evaluations. The biopharmaceutical evaluations included analyses of the cytotoxic effects on the HeLa and Caco-2 cancer cell lines using the MTT assay; cellular drug intake into cancer cells using flow cytometry and confocal microscopy; and blood compatibility using an automatic hematology analyzer, a diode array spectrophotometer, and an enzyme-linked immunosorbent assay (ELISA). The prepared hybrid delivery nanosystem was hemocompatible and more oncocytotoxic than the free, pure QtN. Therefore, PF/HA-QtN#AgNPs represent a smart nano-based drug delivery system (NDDS) and could be a promising oncotherapeutic option if the data are validated in vivo.
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Affiliation(s)
- Rasha H Al-Serwi
- Department of Basic Dental Sciences, College of Dentistry, Princess Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Mohamed A Eladl
- Department of Basic Medical Sciences, College of Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Mohamed El-Sherbiny
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, Riyadh 11597, Saudi Arabia
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura 35511, Egypt
| | - Mohamed A Saleh
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Gamal Othman
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, Riyadh 11597, Saudi Arabia
| | - Sultan M Alshahrani
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Abha 61441, Saudi Arabia
| | - Rasha Alnefaie
- Department of Biology, Faculty of Science, Al-Baha University, Al Baha 65779, Saudi Arabia
| | - Afnan M Jan
- Department of Biochemistry, Faculty of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Sulaiman M Alnasser
- Department of Pharmacology and Toxicology, Unaizah Colleage of Pharmacy, Qassim University, Buraydah 52571, Saudi Arabia
| | - Aishah E Albalawi
- Department of Biology, Faculty of Science, University of Tabuk, Tabuk 47913, Saudi Arabia
| | - Jamal Moideen Muthu Mohamed
- Vaasudhara College of Pharmacy, Rajiv Gandhi University of Health Sciences, Sante Circle, Chintamani Road, Hoskote 562114, Karnataka, India
| | - Farid Menaa
- Departments of Medicine and Nanomedicine, California Innovations Corporation, San Diego, CA 92037, USA
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Mehrizi TZ, Ardestani MS, Kafiabad SA. A Review of the Use of Metallic Nanoparticles as a Novel Approach for Overcoming the Stability Challenges of Blood Products: A Narrative Review from 2011-2021. Curr Drug Deliv 2023; 20:261-280. [PMID: 35570560 DOI: 10.2174/1567201819666220513092020] [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: 12/15/2021] [Revised: 01/31/2022] [Accepted: 02/04/2022] [Indexed: 02/08/2023]
Abstract
PURPOSE To obtain safe and qualified blood products (e.g., platelets, plasma, and red blood cells), various limitations such as limited shelf life (especially for platelets) and stability must be addressed. In this review study, the most commonly used metal nanomaterials (e.g., gold, silver, iron, and magnetic) reported in the literature from 2011 to 2021 were discussed owing to their unique properties, which provide exciting approaches to overcome these limitations and improve the stability, safety, and quality of blood products. Novelty: This study reviews for the first time the results of studies (from 2011 to 2021) that consider the effects of various metallic nanoparticles on the different blood products. RESULTS The results of this review study showed that some metallic nanoparticles are effective in improving the stability of plasma proteins. For this purpose, modified Fe3O4 magnetic nanoparticles and citrate-AuNPs protect albumin products against stressful situations. Also, SiO2 microspheres and silicacoated magnetite nanoparticles are highly capable of improving IgG stability. ZnO nanoparticles also reduced thrombin production, and protein-coated GMNP nanoparticles prevented unwanted leakage of factor VIII through blood vessels. Furthermore, the stability and longevity of erythrocytes can be improved by AuNP nanoparticles and Zr-based organic nanoparticles. In addition, platelet storage time can be improved using PEGylated Au and functionalized iron oxide nanoparticles. SUGGESTION According to the results of this study, it is suggested that further research should be conducted on metal nanoparticles as the most promising candidates to prepare metal nanoparticles with improved properties to increase the stability of various blood products.
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Affiliation(s)
- Tahereh Zadeh Mehrizi
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Mehdi Shafiee Ardestani
- Department of Radiopharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Sedigheh Amini Kafiabad
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
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Tundisi LL, Ataide JA, Costa JSR, Coêlho DDF, Liszbinski RB, Lopes AM, Oliveira-Nascimento L, de Jesus MB, Jozala AF, Ehrhardt C, Mazzola PG. Nanotechnology as a tool to overcome macromolecules delivery issues. Colloids Surf B Biointerfaces 2023; 222:113043. [PMID: 36455361 DOI: 10.1016/j.colsurfb.2022.113043] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 11/09/2022] [Accepted: 11/18/2022] [Indexed: 11/21/2022]
Abstract
Nanocarriers can deliver drugs to specific organs or cells, potentially bridging the gap between a drug's function and its interaction with biological systems such as human physiology. The untapped potential of nanotechnology stems from its ability to manipulate materials, allowing control over physical and chemical properties and overcoming drug-related problems, e.g., poor solubility or poor bioavailability. For example, most protein drugs are administered parenterally, each with challenges and peculiarities. Some problems faced by bioengineered macromolecule drugs leading to poor bioavailability are short biological half-life, large size and high molecular weight, low permeability through biological membranes, and structural instability. Nanotechnology emerges as a promising strategy to overcome these problems. Nevertheless, the delivery system should be carefully chosen considering loading efficiency, physicochemical properties, production conditions, toxicity, and regulations. Moving from the bench to the bedside is still one of the major bottlenecks in nanomedicine, and toxicological issues are the greatest challenges to overcome. This review provides an overview of biotech drug delivery approaches, associated nanotechnology novelty, toxicological issues, and regulations.
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Affiliation(s)
| | - Janaína Artem Ataide
- Faculty of Pharmaceutical Sciences, University of Campinas (Unicamp), Campinas, Brazil.
| | - Juliana Souza Ribeiro Costa
- Faculty of Pharmaceutical Sciences, University of Campinas (Unicamp), Campinas, Brazil; Laboratory of Pharmaceutical Technology (Latef), Faculty of Pharmaceutical Sciences, University of Campinas (Unicamp), Campinas, Brazil
| | | | - Raquel Bester Liszbinski
- Nano-Cell Interactions Lab., Department of Biochemistry and Tissue Biology, Institute of Biology, University of Campinas (Unicamp), Campinas, Brazil
| | - André Moreni Lopes
- Faculty of Pharmaceutical Sciences, University of Campinas (Unicamp), Campinas, Brazil
| | - Laura Oliveira-Nascimento
- Faculty of Pharmaceutical Sciences, University of Campinas (Unicamp), Campinas, Brazil; Laboratory of Pharmaceutical Technology (Latef), Faculty of Pharmaceutical Sciences, University of Campinas (Unicamp), Campinas, Brazil
| | - Marcelo Bispo de Jesus
- Nano-Cell Interactions Lab., Department of Biochemistry and Tissue Biology, Institute of Biology, University of Campinas (Unicamp), Campinas, Brazil
| | - Angela Faustino Jozala
- LAMINFE - Laboratory of Industrial Microbiology and Fermentation Process, University of Sorocaba, Sorocaba, Brazil
| | - Carsten Ehrhardt
- School of Pharmacy and Pharmaceutical Sciences and Trinity Biomedical Sciences Institute Trinity College Dublin, Dublin, Ireland
| | - Priscila Gava Mazzola
- Faculty of Pharmaceutical Sciences, University of Campinas (Unicamp), Campinas, Brazil
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10
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Chahardoli A, Mavaei M, Shokoohinia Y, Fattahi A. Galbanic acid, a sesquiterpene coumarin as a novel candidate for the biosynthesis of silver nanoparticles: In vitro hemocompatibility, antiproliferative, antibacterial, antioxidant, and anti-inflammatory properties. ADV POWDER TECHNOL 2023. [DOI: 10.1016/j.apt.2022.103928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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11
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Kojom Foko LP, Hawadak J, Verma V, Belle Ebanda Kedi P, Eboumbou Moukoko CE, Kamaraju R, Pande V, Singh V. Phytofabrication and characterization of Alchornea cordifolia silver nanoparticles and evaluation of antiplasmodial, hemocompatibility and larvicidal potential. Front Bioeng Biotechnol 2023; 11:1109841. [PMID: 36926684 PMCID: PMC10011455 DOI: 10.3389/fbioe.2023.1109841] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 02/10/2023] [Indexed: 03/04/2023] Open
Abstract
Purpose: The recent emergence of Plasmodium falciparum (Pf) parasites resistant to current artemisinin-based combination therapies in Africa justifies the need to develop new strategies for successful malaria control. We synthesized, characterized and evaluated medical applications of optimized silver nanoparticles using Alchornea cordifolia (AC-AgNPs), a plant largely used in African and Asian traditional medicine. Methods: Fresh leaves of A. cordifolia were used to prepare aqueous crude extract, which was mixed with silver nitrate for AC-AgNPs synthesis and optimization. The optimized AC-AgNPs were characterized using several techniques including ultraviolet-visible spectrophotometry (UV-Vis), scanning/transmission electron microscopy (SEM/TEM), powder X-ray diffraction (PXRD), selected area electron diffraction (SAED), energy dispersive X-ray spectroscopy (EDX), Fourier transformed infrared spectroscopy (FTIR), dynamic light scattering (DLS) and Zeta potential. Thereafter, AC-AgNPs were evaluated for their hemocompatibility and antiplasmodial activity against Pf malaria strains 3D7 and RKL9. Finally, lethal activity of AC-AgNPs was assessed against mosquito larvae of Anopheles stephensi, Culex quinquefasciatus and Aedes aegypti which are vectors of neglected diseases such as dengue, filariasis and chikungunya. Results: The AC-AgNPs were mostly spheroidal, polycrystalline (84.13%), stable and polydispersed with size of 11.77 ± 5.57 nm. FTIR revealed the presence of several peaks corresponding to functional chemical groups characteristics of alkanoids, terpenoids, flavonoids, phenols, steroids, anthraquonones and saponins. The AC-AgNPs had a high antiplasmodial activity, with IC50 of 8.05 μg/mL and 10.31 μg/mL against 3D7 and RKL9 Plasmodium falciparum strains. Likewise, high larvicidal activity of AC-AgNPs was found after 24 h- and 48 h-exposure: LC50 = 18.41 μg/mL and 8.97 μg/mL (Culex quinquefasciatus), LC50 = 16.71 μg/mL and 7.52 μg/mL (Aedes aegypti) and LC50 = 10.67 μg/mL and 5.85 μg/mL (Anopheles stephensi). The AC-AgNPs were highly hemocompatible (HC50 > 500 μg/mL). Conclusion: In worrying context of resistance of parasite and mosquitoes, green nanotechnologies using plants could be a cutting-edge alternative for drug/insecticide discovery and development.
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Affiliation(s)
- Loick Pradel Kojom Foko
- Parasite and Host Biology Group, ICMR-National Institute of Malaria Research, Dwarka, New Delhi, India.,Department of Biotechnology, Kumaun University, Nainital, Uttarakhand, India
| | - Joseph Hawadak
- Parasite and Host Biology Group, ICMR-National Institute of Malaria Research, Dwarka, New Delhi, India.,Department of Biotechnology, Kumaun University, Nainital, Uttarakhand, India
| | - Vaishali Verma
- Vector Biology Group, ICMR-National Institute of Malaria Research, Dwarka, New Delhi, India
| | - Philippe Belle Ebanda Kedi
- Department of Animal Organisms, Faculty of Sciences, The University of Douala, Douala, Cameroon.,Nanosciences African Network, iThemba LABS-National Research Foundation, Cape Town, South Africa.,Laboratory of Innovative Nanostructured Material (NANO: C), Faculty of Medicine and Pharmaceutical Sciences, The University of Douala, Douala, Cameroon
| | - Carole Else Eboumbou Moukoko
- Department of Biological Sciences, Faculty of Medicine and Pharmaceutical Sciences, The University of Douala, Douala, Cameroon.,Malaria Research Unit, Centre Pasteur Cameroon, Yaoundé, Cameroon.,Laboratory of Parasitology, Mycology and Virology, Postgraduate Training Unit for Health Sciences, Postgraduate School for Pure and Applied Sciences, The University of Douala, Douala, Cameroon
| | - Raghavendra Kamaraju
- Vector Biology Group, ICMR-National Institute of Malaria Research, Dwarka, New Delhi, India
| | - Veena Pande
- Department of Biotechnology, Kumaun University, Nainital, Uttarakhand, India
| | - Vineeta Singh
- Parasite and Host Biology Group, ICMR-National Institute of Malaria Research, Dwarka, New Delhi, India
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12
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Assar DH, Mokhbatly AAA, Ghazy EW, Elbialy ZI, Gaber AA, Hassan AA, Nabil A, Asa SA. Silver nanoparticles induced hepatoxicity via the apoptotic/antiapoptotic pathway with activation of TGFβ-1 and α-SMA triggered liver fibrosis in Sprague Dawley rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:80448-80465. [PMID: 35716303 PMCID: PMC9596550 DOI: 10.1007/s11356-022-21388-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023]
Abstract
Despite the extraordinary use of silver nanoparticles (AgNPs) in medicinal purposes and the food industry, there is rising worry about potential hazards to human health and the environment. The existing study aims to assess the hepatotoxic effects of different dosages of AgNPs by evaluating hematobiochemical parameters, oxidative stress, liver morphological alterations, immunohistochemical staining, and gene expression to clarify the mechanism of AgNPs' hepatic toxic potential. Forty male Sprague Dawley rats were randomly assigned into control and three AgNPs intraperitoneally treated groups 0.25, 0.5, and 1 mg/kg b.w. daily for 15 and 30 days. AgNP exposure reduced body weight, caused haematological abnormalities, and enhanced hepatic oxidative and nitrosative stress with depletion of the hepatic GSH level. Serum hepatic injury biomarkers with pathological hepatic lesions where cholangiopathy emerges as the main hepatic alteration in a dosage- and duration-dependent manner were also elevated. Furthermore, immunohistochemical labelling of apoptotic markers demonstrated that Bcl-2 was significantly downregulated while caspase-3 was significantly upregulated. In conclusion, the hepatotoxic impact of AgNPs may be regulated by two mechanisms, implying the apoptotic/antiapoptotic pathway via raising BAX and inhibiting Bcl-2 expression levels in a dose-dependent manner. The TGF-β1 and α-SMA pathway which triggered fibrosis with incorporation of iNOS which consequently activates the inflammatory process were also elevated. To our knowledge, there has been no prior report on the experimental administration of AgNPs in three different dosages for short and long durations in rats with the assessment of Bcl-2, BAX, iNOS, TGF-β1, and α-SMA gene expressions.
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Affiliation(s)
- Doaa H. Assar
- Clinical Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, 33516 Egypt
| | - Abd-Allah A. Mokhbatly
- Clinical Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, 33516 Egypt
| | - Emad W. Ghazy
- Clinical Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, 33516 Egypt
| | - Zizy I. Elbialy
- Department of Fish Processing and Biotechnology, Faculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh, 33516 Egypt
| | - Ahmed A. Gaber
- Clinical Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, 33516 Egypt
| | - Ayman A. Hassan
- High Technological Institute of Applied Health Sciences, Egypt Liver Research Institute and Hospital (ELRIAH), Sherbin, El Mansora Egypt
| | - Ahmed Nabil
- Beni-Suef University, Beni-Suef, Egypt
- Egypt Liver Research Institute and Hospital (ELRIAH), Sherbin, El Mansora Egypt
| | - Samah Abou Asa
- Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, 33516 Egypt
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13
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Luna-Vázquez-Gómez R, Arellano-García ME, Toledano-Magaña Y, García-Ramos JC, Radilla-Chávez P, Salas-Vargas DS, Casillas-Figueroa F, Ruiz-Ruiz B, Pestryakov A, Bogdanchikova N. Bell Shape Curves of Hemolysis Induced by Silver Nanoparticles: Review and Experimental Assay. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:1066. [PMID: 35407184 PMCID: PMC9000491 DOI: 10.3390/nano12071066] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/20/2022] [Accepted: 03/21/2022] [Indexed: 02/06/2023]
Abstract
The hemolytic activity assay is a versatile tool for fast primary toxicity studies. This work presents a systematic study of the hemolytic properties of ArgovitTM silver nanoparticles (AgNPs) extensively studied for biomedical applications. The results revealed an unusual and unexpected bell-shaped hemolysis curve for human healthy and diabetic donor erythrocytes. With the decrease of pH from 7.4 and 6.8 to 5.6, the hemolysis profiles for AgNPs and AgNO3 changed dramatically. For AgNPs, the bell shape changed to a step shape with a subsequent sharp increase, and for AgNO3 it changed to a gradual increase. Explanations of these changes based on the aggregation of AgNPs due to the increase of proton concentration were suggested. Hemolysis of diabetic donor erythrocytes was slightly higher than that of healthy donor erythrocytes. The meta-analysis revealed that for only one AgNPs formulation (out of 48), a bell-shaped hemolysis profile was reported, but not discussed. This scarcity of data was explained by the dominant goal of studies consisting in achieving clinically significant hemolysis of 5-10%. Considering that hemolysis profiles may be bell-shaped, it is recommended to avoid extrapolations and to perform measurements in a wide concentration interval in hemolysis assays.
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Affiliation(s)
- Roberto Luna-Vázquez-Gómez
- Escuela de Ciencias de la Salud, Campus Ensenada, Universidad Autónoma de Baja California (UABC), Mexicali 21100, Mexico; (R.L.-V.-G.); (Y.T.-M.); (J.C.G.-R.); (D.S.S.-V.); (F.C.-F.); (B.R.-R.)
| | | | - Yanis Toledano-Magaña
- Escuela de Ciencias de la Salud, Campus Ensenada, Universidad Autónoma de Baja California (UABC), Mexicali 21100, Mexico; (R.L.-V.-G.); (Y.T.-M.); (J.C.G.-R.); (D.S.S.-V.); (F.C.-F.); (B.R.-R.)
| | - Juan Carlos García-Ramos
- Escuela de Ciencias de la Salud, Campus Ensenada, Universidad Autónoma de Baja California (UABC), Mexicali 21100, Mexico; (R.L.-V.-G.); (Y.T.-M.); (J.C.G.-R.); (D.S.S.-V.); (F.C.-F.); (B.R.-R.)
| | - Patricia Radilla-Chávez
- Escuela de Ciencias de la Salud, Campus Ensenada, Universidad Autónoma de Baja California (UABC), Mexicali 21100, Mexico; (R.L.-V.-G.); (Y.T.-M.); (J.C.G.-R.); (D.S.S.-V.); (F.C.-F.); (B.R.-R.)
| | - David Sergio Salas-Vargas
- Escuela de Ciencias de la Salud, Campus Ensenada, Universidad Autónoma de Baja California (UABC), Mexicali 21100, Mexico; (R.L.-V.-G.); (Y.T.-M.); (J.C.G.-R.); (D.S.S.-V.); (F.C.-F.); (B.R.-R.)
| | - Francisco Casillas-Figueroa
- Escuela de Ciencias de la Salud, Campus Ensenada, Universidad Autónoma de Baja California (UABC), Mexicali 21100, Mexico; (R.L.-V.-G.); (Y.T.-M.); (J.C.G.-R.); (D.S.S.-V.); (F.C.-F.); (B.R.-R.)
| | - Balam Ruiz-Ruiz
- Escuela de Ciencias de la Salud, Campus Ensenada, Universidad Autónoma de Baja California (UABC), Mexicali 21100, Mexico; (R.L.-V.-G.); (Y.T.-M.); (J.C.G.-R.); (D.S.S.-V.); (F.C.-F.); (B.R.-R.)
| | - Alexey Pestryakov
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia
| | - Nina Bogdanchikova
- Nanoscience and Nanotechnology Center (CNyN), Campus Ensenada, National Autonomous University of Mexico (UNAM), Mexico City 04510, Mexico;
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14
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Biogenic Synthesis of Antibacterial, Hemocompatible, and Antiplatelets Lysozyme Functionalized Silver Nanoparticles through the One-Step Process for Therapeutic Applications. Processes (Basel) 2022. [DOI: 10.3390/pr10040623] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
To evaluate silver nanoparticles’ (AgNPs) therapeutic and clinical potentials, antibacterial action, blood compatibility, and antiplatelet activities are the main concerns for toxicity profiling. Heat-denatured lysozyme-mediated formulation stabilized the AgNPs, thereby providing more bactericidal activity and blood compatibility. The study of the synthesis of AgNPs suggests the rapid and cost-effective formulation of AgNPs by one-step reaction using a 10:1 ratio of silver nitrate and lysozyme by incubating at 60 °C for two hours. Characterization of AgNPs was analyzed by UV–Visible spectroscopy, DLS, TEM, EDX, XRD, AFM, and FTIR, followed by antibacterial, hemocompatibility, and platelet aggregation testing. The average size of synthesized AgNPs was found to be 94.10 nm with 0.45 mV zeta potential and 0.293 polydispersity index by DLS. The TEM and EXD results indicated homogeneously 28.08 nm spherical-shaped pure formations of AgNPs. The XRD peaks showed the synthesis of small AgNPs with a crystallite size of 22.88 nm, while the AFM confirmed the homogeneity and smoothness of the monodispersed AgNPs. The FTIR spectra specified the coating of the lysozyme-derived amide group on the AgNPs surface, which provides stability and functionality of nanoparticles. The antibacterial activity of AgNPs was remarkable against six pathogenic bacteria and three multidrug resistance (MDR) strains (i.e., Escherichia coli, Klebsiella aerogenes, and Pseudomonas aeruginosa), which exhibited inhibition zones with diameters ranging between 13.5 ± 0.2 mm to 19.0 ± 0.3 mm. The non-hemolytic nature of the AgNPs was calculated by percentage hemolysis with four concentrations. The negative result of platelet aggregation using platelet-rich plasma suggests the antiplatelet effect of AgNPs. Only minor hemolysis of 6.17% in human erythrocytes and mild platelet aggregation of 1.98% were induced, respectively, by the use of 1000 µL of 1 mM AgNPs, which contains approximately 107.8 μg silver. The results indicated that the antiplatelet potency and non-hemolytic nature with the antibacterial action of the lysozyme functionalized AgNPs have a good chance to be used to solve in-stent restenosis and thrombosis issues of the coronary stent and may also have a possibility to use in vaccination to resolve the blood clotting problem. So, the optimized biogenic formulation of AgNPs offers promising opportunities to be used as a therapeutic agent.
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15
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Ferdous Z, Beegam S, Zaaba NE, Elzaki O, Tariq S, Greish YE, Ali BH, Nemmar A. Exacerbation of Thrombotic Responses to Silver Nanoparticles in Hypertensive Mouse Model. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:2079630. [PMID: 35111278 PMCID: PMC8802099 DOI: 10.1155/2022/2079630] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 11/30/2021] [Indexed: 11/17/2022]
Abstract
With advent of nanotechnology, silver nanoparticles, AgNPs owing majorly to their antibacterial properties, are used widely in food industry and biomedical applications implying human exposure by various routes including inhalation. Several reports have suggested AgNPs induced pathophysiological effects in a cardiovascular system. However, cardiovascular diseases such as hypertension may interfere with AgNPs-induced response, yet majority of them are understudied. The aim of this work was to evaluate the thrombotic complications in response to polyethylene glycol- (PEG-) coated AgNPs using an experimental hypertensive (HT) mouse model. Saline (control) or PEG-AgNPs (0.5 mg/kg) were intratracheally (i.t.) instilled four times, i.e., on days 7, 14, 21, and 28 post-angiotensin II-induced HT, or vehicle (saline) infusion. On day 29, various parameters were assessed including thrombosis in pial arterioles and venules, platelet aggregation in whole blood in vitro, plasma markers of coagulation, and fibrinolysis and systemic oxidative stress. Pulmonary exposure to PEG-AgNPs in HT mice induced an aggravation of in vivo thrombosis in pial arterioles and venules compared to normotensive (NT) mice exposed to PEG-AgNPs or HT mice given saline. The prothrombin time, activated partial thromboplastin time, and platelet aggregation in vitro were exacerbated after exposure to PEG-AgNPs in HT mice compared with either NT mice exposed to nanoparticles or HT mice exposed to saline. Elevated concentrations of fibrinogen, plasminogen activator inhibitor-1, and von Willebrand factor were seen after the exposure to PEG-AgNPs in HT mice compared with either PEG-AgNPs exposed NT mice or HT mice given with saline. Likewise, the plasma levels of superoxide dismutase and nitric oxide were augmented by PEG-AgNPs in HT mice compared with either NT mice exposed to nanoparticles or HT mice exposed to saline. Collectively, these results demonstrate that PEG-AgNPs can potentially exacerbate the in vivo and in vitro procoagulatory and oxidative stress effect in HT mice and suggest that population with hypertension are at higher risk of the toxicity of PEG-AgNPs.
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Affiliation(s)
- Zannatul Ferdous
- Department of Physiology, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain, UAE
| | - Sumaya Beegam
- Department of Physiology, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain, UAE
| | - Nur E. Zaaba
- Department of Physiology, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain, UAE
| | - Ozaz Elzaki
- Department of Physiology, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain, UAE
| | - Saeed Tariq
- Department of Anatomy, College of Medicine and Health Science, United Arab Emirates University, P.O. Box 17666, Al Ain, UAE
| | - Yaser E. Greish
- Department of Chemistry, College of Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain, UAE
| | - Badreldin H. Ali
- Department of Pharmacology and Clinical Pharmacy, Sultan Qaboos University, P.O. Box 35, Muscat 123, Al-Khod, Oman
| | - Abderrahim Nemmar
- Department of Physiology, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain, UAE
- Zayed Center for Health Sciences, United Arab Emirates University, UAE
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16
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Montague SJ, Patel P, Martin EM, Slater A, Quintanilla LG, Perrella G, Kardeby C, Nagy M, Mezzano D, Mendes PM, Watson SP. Platelet activation by charged ligands and nanoparticles: platelet glycoprotein receptors as pattern recognition receptors. Platelets 2021; 32:1018-1030. [PMID: 34266346 DOI: 10.1080/09537104.2021.1945571] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/10/2021] [Accepted: 06/15/2021] [Indexed: 02/08/2023]
Abstract
Charge interactions play a critical role in the activation of the innate immune system by damage- and pathogen-associated molecular pattern receptors. The ability of these receptors to recognize a wide spectrum of ligands through a common mechanism is critical in host defense. In this article, we argue that platelet glycoprotein receptors that signal through conserved tyrosine-based motifs function as pattern recognition receptors (PRRs) for charged endogenous and exogenous ligands, including sulfated polysaccharides, charged proteins and nanoparticles. This is exemplified by GPVI, CLEC-2 and PEAR1 which are activated by a wide spectrum of endogenous and exogenous ligands, including diesel exhaust particles, sulfated polysaccharides and charged surfaces. We propose that this mechanism has evolved to drive rapid activation of platelets at sites of injury, but that under some conditions it can drive occlusive thrombosis, for example, when blood comes into contact with infectious agents or toxins. In this Opinion Article, we discuss mechanisms behind charge-mediated platelet activation and opportunities for designing nanoparticles and related agents such as dendrimers as novel antithrombotics.
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Affiliation(s)
- Samantha J Montague
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Pushpa Patel
- School of Chemical Engineering, College of Engineering and Physical Sciences, University of Birmingham, Birmingham, UK
- Centre of Membrane Proteins and Receptors, Universities of Birmingham and Nottingham, UK
| | - Eleyna M Martin
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Alexandre Slater
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Lourdes Garcia Quintanilla
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Gina Perrella
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Departments of Biochemistry and Internal Medicine, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
| | - Caroline Kardeby
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Magdolna Nagy
- Departments of Biochemistry and Internal Medicine, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, The Netherlands
| | - Diego Mezzano
- Laboratorio de Trombosis y Hemostasia, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Paula M Mendes
- School of Chemical Engineering, College of Engineering and Physical Sciences, University of Birmingham, Birmingham, UK
- Centre of Membrane Proteins and Receptors, Universities of Birmingham and Nottingham, UK
| | - Steve P Watson
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre of Membrane Proteins and Receptors, Universities of Birmingham and Nottingham, UK
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17
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Tran HDN, Moonshi SS, Xu ZP, Ta HT. Influence of nanoparticles on the haemostatic balance: between thrombosis and haemorrhage. Biomater Sci 2021; 10:10-50. [PMID: 34775503 DOI: 10.1039/d1bm01351c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Maintenance of a delicate haemostatic balance or a balance between clotting and bleeding is critical to human health. Irrespective of administration route, nanoparticles can reach the bloodstream and might interrupt the haemostatic balance by interfering with one or more components of the coagulation, anticoagulation, and fibrinolytic systems, which potentially lead to thrombosis or haemorrhage. However, inadequate understanding of their effects on the haemostatic balance, along with the fact that most studies mainly focus on the functionality of nanoparticles while forgetting or leaving behind their risk to the body's haemostatic balance, is a major concern. Hence, our review aims to provide a comprehensive depiction of nanoparticle-haemostatic balance interactions, which has not yet been covered. The synergistic roles of cells and plasma factors participating in haemostatic balance are presented. Possible interactions and interference of each type of nanoparticle with the haemostatic balance are comprehensively discussed, particularly focusing on the underlying mechanisms. Interactions of nanoparticles with innate immunity potentially linked to haemostasis are mentioned. Various physicochemical characteristics that influence the nanoparticle-haemostatic balance are detailed. Challenges and future directions are also proposed. This insight would be valuable for the establishment of nanoparticles that can either avoid unintended interference with the haemostatic balance or purposely downregulate/upregulate its key components in a controlled manner.
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Affiliation(s)
- Huong D N Tran
- Queensland Micro- and Nanotechnology, Griffith University, Nathan, Queensland 4111, Australia. .,Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia
| | | | - Zhi Ping Xu
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia
| | - Hang Thu Ta
- Queensland Micro- and Nanotechnology, Griffith University, Nathan, Queensland 4111, Australia. .,Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia.,School of Environment and Science, Griffith University, Nathan, Queensland 4111, Australia
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18
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Mujaddidi N, Nisa S, Al Ayoubi S, Bibi Y, Khan S, Sabir M, Zia M, Ahmad S, Qayyum A. Pharmacological properties of biogenically synthesized silver nanoparticles using endophyte Bacillus cereus extract of Berberis lyceum against oxidative stress and pathogenic multidrug-resistant bacteria. Saudi J Biol Sci 2021; 28:6432-6440. [PMID: 34764760 PMCID: PMC8568839 DOI: 10.1016/j.sjbs.2021.07.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 06/19/2021] [Accepted: 07/04/2021] [Indexed: 11/26/2022] Open
Abstract
The emergence of multidrug resistance in pathogenic bacteria limits the utilization of available antibiotics. The development of alternate options to treat infectious diseases is the need of the day.The present study was aimed to synthesize, characterize and evaluate the bioactive properties of silver nanoparticles. Endophytic bacterium Bacillus cereus (MT193718) isolated from Berberis lycium was used to synthesize biocompatible silver nanoparticles. Antibacterial properties of AgNPs were evaluated against clinically isolated multidrug-resistant strains of Staphylococcus aureus, Pseudomonas aeruginosa, Acinetobacter baumannii and Klebsiella pneumoniae. AgNPs indicated significant antibacterial activity against S. aureus and K. pneumoniae fwith a zone of inhibition of 17 and 18 mm at a concentration of 1000 µg/ mL with minimum inhibitory concentration of 15.6 and 62.5 µg/mL respectively. Significant antioxidant activity with an IC50 value of 9.5 µg/mL was recorded. Biosynthesized AgNPs were found compatible with red blood cells at a concentration of 31.5 µg/ml with no clumping of erythrocytes. The study suggested that AgNPs synthesized by the endophytic bacterium Bacillus cereus are biologically active and can be used as antioxidant and antibacterial agents against drug-resistant bacteria.
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Affiliation(s)
- Neelam Mujaddidi
- Department of Microbiology, The University of Haripur, Haripur 22620, Pakistan
| | - Sobia Nisa
- Department of Microbiology, The University of Haripur, Haripur 22620, Pakistan
| | - Samha Al Ayoubi
- Department of General Sciences, Prince Sultan University, Rafha Street, Riyadh, Kingdom of Saudi Arabia
| | - Yamin Bibi
- Department of Botany, PMAS-Arid Agriculture University, Rawalpindi 46300, Pakistan
| | - Salman Khan
- Department of Environmental Sciences, The University of Haripur, Haripur 22620, Pakistan
| | - Maimoona Sabir
- Department of Microbiology, The University of Haripur, Haripur 22620, Pakistan
| | - Muhammad Zia
- Department of Biotechnology, Quaid-i-Azam University, Islamabad, Pakistan
| | - Shakil Ahmad
- Central Library, Prince Sultan University, Rafha Street, Riyadh, Kingdom of Saudi Arabia
| | - Abdul Qayyum
- Department of Agronomy, The University of Haripur, Haripur 22620, Pakistan
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19
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Kubendiran L, Theerthagiri S, Al-Dhabi NA, Palaninaicker S, Subramanian SM, Srinivasan V, Karuppiah P. In vitro preparation of biosurfactant based herbal-nano topical ointment from Tridax procumbens infused oil using gelatin stabilized silver nanoparticle and its efficacy on fibroblastic cell lines. APPLIED NANOSCIENCE 2021. [DOI: 10.1007/s13204-021-01896-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Luna-Vázquez-Gómez R, Arellano-García ME, García-Ramos JC, Radilla-Chávez P, Salas-Vargas DS, Casillas-Figueroa F, Ruiz-Ruiz B, Bogdanchikova N, Pestryakov A. Hemolysis of Human Erythrocytes by Argovit™ AgNPs from Healthy and Diabetic Donors: An In Vitro Study. MATERIALS (BASEL, SWITZERLAND) 2021; 14:2792. [PMID: 34073953 PMCID: PMC8197390 DOI: 10.3390/ma14112792] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/12/2021] [Accepted: 05/20/2021] [Indexed: 12/13/2022]
Abstract
The use of nanomaterials is becoming increasingly widespread, leading to substantial research focused on nanomedicine. Nevertheless, the lack of complete toxicity profiles limits nanomaterials' uses, despite their remarkable diagnostic and therapeutic results on in vitro and in vivo models. Silver nanoparticles (AgNPs), particularly Argovit™, have shown microbicidal, virucidal, and antitumoral effects. Among the first-line toxicity tests is the hemolysis assay. Here, the hemolytic effect of Argovit™ AgNPs on erythrocytes from one healthy donor (HDE) and one diabetic donor (DDE) is evaluated by the hemolysis assay against AgNO3. The results showed that Argovit™, in concentrations ≤24 µg/mL of metallic silver, did not show a hemolytic effect on the HDE or DDE. On the contrary, AgNO3 at the same concentration of silver ions produces more than 10% hemolysis in both the erythrocyte types. In all the experimental conditions assessed, the DDE was shown to be more prone to hemolysis than the HDE elicited by Ag+ ions or AgNPs, but much more evident with Ag+ ions. The results show that Argovit™ is the least hemolytic compared with the other twenty-two AgNP formulations previously reported, probably due to the polymer mass used to stabilize the Argovit™ formulation. The results obtained provide relevant information that contributes to obtaining a comprehensive toxicological profile to design safe and effective AgNP formulations.
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Affiliation(s)
- Roberto Luna-Vázquez-Gómez
- Facultad de Ciencias, Universidad Autónoma de Baja California (UABC), Ensenada 22860, Baja California, Mexico; (R.L.-V.-G.); (F.C.-F.)
| | - María Evarista Arellano-García
- Facultad de Ciencias, Universidad Autónoma de Baja California (UABC), Ensenada 22860, Baja California, Mexico; (R.L.-V.-G.); (F.C.-F.)
| | - Juan Carlos García-Ramos
- Escuela de Ciencias de la Salud, Unidad Valle Dorado, Ensenada 22890, Baja California, Mexico; (P.R.-C.); (D.S.S.-V.)
| | - Patricia Radilla-Chávez
- Escuela de Ciencias de la Salud, Unidad Valle Dorado, Ensenada 22890, Baja California, Mexico; (P.R.-C.); (D.S.S.-V.)
| | - David Sergio Salas-Vargas
- Escuela de Ciencias de la Salud, Unidad Valle Dorado, Ensenada 22890, Baja California, Mexico; (P.R.-C.); (D.S.S.-V.)
| | - Francisco Casillas-Figueroa
- Facultad de Ciencias, Universidad Autónoma de Baja California (UABC), Ensenada 22860, Baja California, Mexico; (R.L.-V.-G.); (F.C.-F.)
| | - Balam Ruiz-Ruiz
- Departamento de Ciencias de la Salud, Unidad Regional Los Mochis, Universidad Autónoma de Occidente, Los Mochis 81223, Sinaloa, Mexico;
| | - Nina Bogdanchikova
- Nanoscience and Nanotechnology Center (CNyN), National Autonomous University of Mexico (UNAM), Mexico City 58089, Distrito Federal, Mexico;
| | - Alexey Pestryakov
- Research School of Chemistry & Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia
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21
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Zadeh Mehrizi T, Eshghi P. Investigation of the effect of nanoparticles on platelet storage duration 2010–2020. INTERNATIONAL NANO LETTERS 2021. [DOI: 10.1007/s40089-021-00340-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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22
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Milić M, Vuković B, Barbir R, Pem B, Milić M, Šerić V, Frőhlich E, Vinković Vrček I. Effect of differently coated silver nanoparticles on hemostasis. Platelets 2020; 32:651-661. [PMID: 32668997 DOI: 10.1080/09537104.2020.1792432] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
With the emergence of nano-enabled medical devices (MDs) for the use in human medicine, ensuring their safety becomes of crucial importance. Hemocompatibility is one of the major criteria for approval of all MDs in contact with blood (e.g. vascular grafts, stents, or valves). Silver nanoparticles (AgNPs) are among the most used nanomaterials for MDs due to their biocidal activity; however, detailed knowledge on their hemostatic effects is still lacking.This study aimed to evaluate comprehensively AgNPs effects on hemostasis in human blood by exploiting combination of affordable and clinically relevant techniques.Differently stabilized AgNPs were prepared using sodium bis(2-ethylhexyl)sulphosuccinate (AOT), polyvinylpyrrolidone (PVP), poly-L-lysine (PLL), and bovine serum albumin (BSA) as coating agents. They were tested for hemolytic activity, induction of platelet aggregation, plasmatic coagulation, thrombin generation, and hemostasis in whole blood.All AgNPs were found to cause dose-dependent hemolysis. The BSA-, AOT-, and PVP-coated AgNPs delayed plasmatic coagulation, while only PLL-AgNPs inhibited plasmatic coagulation, induced platelet activation, and interfered with hemostasis by delaying clotting time and decreasing clot firmness in whole blood.Obtained results demonstrate that a combination of different techniques should be used for reliable assessment of AgNPs hemostatic effects highlighting the need for a standardized approach in sampling and experimental protocols.
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Affiliation(s)
- Marija Milić
- Department of Clinical Laboratory Diagnostics, Osijek University Hospital, Osijek, Croatia.,Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Barbara Vuković
- Department of Clinical Laboratory Diagnostics, Osijek University Hospital, Osijek, Croatia.,Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Rinea Barbir
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Barbara Pem
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Mirta Milić
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Vatroslav Šerić
- Department of Clinical Laboratory Diagnostics, Osijek University Hospital, Osijek, Croatia.,Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
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23
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Mazur P, Skiba-Kurek I, Mrowiec P, Karczewska E, Drożdż R. Synergistic ROS-Associated Antimicrobial Activity of Silver Nanoparticles and Gentamicin Against Staphylococcus epidermidis. Int J Nanomedicine 2020; 15:3551-3562. [PMID: 32547013 PMCID: PMC7246328 DOI: 10.2147/ijn.s246484] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 03/29/2020] [Indexed: 12/19/2022] Open
Abstract
Introduction Increasing bacteria resistance to antibiotics is a major problem of healthcare system. There is a need for solutions that broaden the spectrum of bactericidal agents improving the efficacy of commonly used antibiotics. One of the promising directions of search are silver nanoparticles (obtained by different methods and displaying diversified physical and chemical properties), and their combination with antibiotics. Purpose In this study, we tested the role of reactive oxygen species in the mechanism of synergistic antibacterial activity of gentamicin and Tween-stabilized silver nanoparticles against gentamicin-resistant clinical strains of Staphylococcus epidermidis. Methods Synergistic bactericidal activity of gentamicin and silver nanoparticles stabilized with non-ionic detergent (Tween 80) was tested by the checkerboard titration method on microtiter plates. Detection of reactive oxygen species was based on the chemiluminescence of luminol. Results Hydrophilic non-ionic surface functionalization of silver nanoparticles enabled the existence of non-aggregated active nanoparticles in a complex bacterial culture medium. Tween-stabilized silver nanoparticles in combination with gentamicin exhibited bactericidal activity against multidrug-resistant biofilm forming clinical strains of Staphylococcus epidermidis. A synergistic effect significantly decreased the minimal inhibitory concentration of gentamicin (the antibiotic with numerous undesirable effects). Gentamicin significantly enhanced the generation of reactive oxygen species by silver nanoparticles. Conclusion Generation of reactive oxygen species by Tween-coated metallic silver nanoparticles was significantly enhanced by gentamicin, confirming the hypothesis of oxidative-associated mechanism of the synergistic antibacterial effect of the gentamicin-silver nanoparticles complex.
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Affiliation(s)
- Paulina Mazur
- Department of Medical Diagnostics, Faculty of Pharmacy, Jagiellonian University Collegium Medicum, Cracow, Poland
| | - Iwona Skiba-Kurek
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Jagiellonian University Collegium Medicum, Cracow, Poland
| | - Paulina Mrowiec
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Jagiellonian University Collegium Medicum, Cracow, Poland
| | - Elżbieta Karczewska
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Jagiellonian University Collegium Medicum, Cracow, Poland
| | - Ryszard Drożdż
- Department of Medical Diagnostics, Faculty of Pharmacy, Jagiellonian University Collegium Medicum, Cracow, Poland
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24
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Wu Z, Zhou W, Deng W, Xu C, Cai Y, Wang X. Antibacterial and Hemostatic Thiol-Modified Chitosan-Immobilized AgNPs Composite Sponges. ACS APPLIED MATERIALS & INTERFACES 2020; 12:20307-20320. [PMID: 32298570 DOI: 10.1021/acsami.0c05430] [Citation(s) in RCA: 126] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Wound bleeding and infection are two of the major threats to patients' lives, but developing safe materials with high hemostasis efficiency and antibacterial activity remains a major challenge. Silver nanoparticles (AgNPs) are suitable as antibacterial agents in the hemostatic process, but the application is hampered because of easy accumulation of toxicity. Herein, thiol-modified chitosan (TMC) was prepared by modifying with mercaptosuccinic acid and then was used to immobilize AgNPs to obtain composite sponges (TMC/AgNPs) for stemming the bleeding and preventing infection. TMC/AgNPs sponges had complex interlaced tubular porous structure with high porosity (99.42%), indicating high absorption. TMC had high immobilization efficiency for AgNPs-the release rate of AgNPs was 14.35% after 14 days-but the TMC/AgNPs sponge still had excellent antibacterial activity against Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa. In vitro and in vivo experiments confirm that the TMC/AgNPs sponge had fast and efficient hemostatic performance in comparison with the PVF sponge, and its possible mechanism was the synergistic effect of high blood absorption capacity and the interaction between amino, sulfydryl, and blood cells. Furthermore, the TMC/AgNPs sponge can promote wound healing by preventing wound infection, while the PVF sponge cannot. More importantly, the sponges had good safety due to the immobilization of TMC for AgNPs.
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Affiliation(s)
- Zhengguo Wu
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Wei Zhou
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Weijie Deng
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, China
| | - Changliang Xu
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Yun Cai
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Xiaoying Wang
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
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25
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House JS, Bouzos E, Fahy KM, Francisco VM, Lloyd DT, Wright FA, Motsinger-Reif AA, Asuri P, Wheeler KE. Low-Dose Silver Nanoparticle Surface Chemistry and Temporal Effects on Gene Expression in Human Liver Cells. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2000299. [PMID: 32227433 PMCID: PMC7446734 DOI: 10.1002/smll.202000299] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/29/2020] [Accepted: 03/02/2020] [Indexed: 05/31/2023]
Abstract
Silver nanoparticles (AgNPs) are widely incorporated into consumer and biomedical products for their antimicrobial and plasmonic properties with limited risk assessment of low-dose cumulative exposure in humans. To evaluate cellular responses to low-dose AgNP exposures across time, human liver cells (HepG2) are exposed to AgNPs with three different surface charges (1.2 µg mL-1 ) and complete gene expression is monitored across a 24 h period. Time and AgNP surface chemistry mediate gene expression. In addition, since cells are fed, time has marked effects on gene expression that should be considered. Surface chemistry of AgNPs alters gene transcription in a time-dependent manner, with the most dramatic effects in cationic AgNPs. Universal to all surface coatings, AgNP-treated cells responded by inactivating proliferation and enabling cell cycle checkpoints. Further analysis of these universal features of AgNP cellular response, as well as more detailed analysis of specific AgNP treatments, time points, or specific genes, is facilitated with an accompanying application. Taken together, these results provide a foundation for understanding hepatic response to low-dose AgNPs for future risk assessment.
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Affiliation(s)
- John S House
- Bioinformatics Research Center, North Carolina State University, Raleigh, NC, 27695, USA
- Biostatistics and Computational Biology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, 27709, USA
| | - Evangelia Bouzos
- Department of Bioengineering, Santa Clara University, Santa Clara, CA, 95053, USA
- Department of Chemistry and Biochemistry, Santa Clara University, Santa Clara, CA, 95053, USA
| | - Kira M Fahy
- Department of Chemistry and Biochemistry, Santa Clara University, Santa Clara, CA, 95053, USA
| | | | - Dillon T Lloyd
- Bioinformatics Research Center, North Carolina State University, Raleigh, NC, 27695, USA
| | - Fred A Wright
- Bioinformatics Research Center, North Carolina State University, Raleigh, NC, 27695, USA
| | - Alison A Motsinger-Reif
- Biostatistics and Computational Biology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, 27709, USA
| | - Prashanth Asuri
- Department of Bioengineering, Santa Clara University, Santa Clara, CA, 95053, USA
| | - Korin E Wheeler
- Department of Chemistry and Biochemistry, Santa Clara University, Santa Clara, CA, 95053, USA
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26
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Podolska MJ, Barras A, Alexiou C, Frey B, Gaipl U, Boukherroub R, Szunerits S, Janko C, Muñoz LE. Graphene Oxide Nanosheets for Localized Hyperthermia-Physicochemical Characterization, Biocompatibility, and Induction of Tumor Cell Death. Cells 2020; 9:cells9030776. [PMID: 32209981 PMCID: PMC7140890 DOI: 10.3390/cells9030776] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/17/2020] [Accepted: 03/20/2020] [Indexed: 12/19/2022] Open
Abstract
Background: The main goals of cancer treatment are not only to eradicate the tumor itself but also to elicit a specific immune response that overcomes the resistance of tumor cells against chemo- and radiotherapies. Hyperthermia was demonstrated to chemo- and radio-sensitize cancerous cells. Many reports have confirmed the immunostimulatory effect of such multi-modal routines. Methods: We evaluated the interaction of graphene oxide (GO) nanosheets; its derivatives reduced GO and PEGylated rGO, with components of peripheral blood and evaluated its thermal conductivity to induce cell death by localized hyperthermia. Results: We confirmed the sterility and biocompatibility of the graphene nanomaterials and demonstrated that hyperthermia applied alone or in the combination with radiotherapy induced much more cell death in tumor cells than irradiation alone. Cell death was confirmed by the release of lactate dehydrogenase from dead and dying tumor cells. Conclusion: Biocompatible GO and its derivatives can be successfully used in graphene-induced hyperthermia to elicit tumor cell death.
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Affiliation(s)
- Malgorzata J. Podolska
- Department of Internal Medicine 3—Rheumatology and Immunology, Universitätsklinikum Erlangen, Friedrich-Alexander University (FAU) Erlangen-Nürnberg, 90154 Erlangen, Germany;
| | - Alexandre Barras
- Univ. Lille, CNRS, Centrale Lille Univ. Polytechnique Hauts-de-France, UMR 8520-IEMN, F-59000 Lille, France; (A.B.); (R.B.); (S.S.)
| | - Christoph Alexiou
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung-Professorship, Universitätsklinikum Erlangen, 91054 Erlangen, Germany; (C.A.); (C.J.)
| | - Benjamin Frey
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nürnberg, 90154 Erlangen, Germany; (B.F.); (U.G.)
| | - Udo Gaipl
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nürnberg, 90154 Erlangen, Germany; (B.F.); (U.G.)
| | - Rabah Boukherroub
- Univ. Lille, CNRS, Centrale Lille Univ. Polytechnique Hauts-de-France, UMR 8520-IEMN, F-59000 Lille, France; (A.B.); (R.B.); (S.S.)
| | - Sabine Szunerits
- Univ. Lille, CNRS, Centrale Lille Univ. Polytechnique Hauts-de-France, UMR 8520-IEMN, F-59000 Lille, France; (A.B.); (R.B.); (S.S.)
| | - Christina Janko
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung-Professorship, Universitätsklinikum Erlangen, 91054 Erlangen, Germany; (C.A.); (C.J.)
| | - Luis E. Muñoz
- Department of Internal Medicine 3—Rheumatology and Immunology, Universitätsklinikum Erlangen, Friedrich-Alexander University (FAU) Erlangen-Nürnberg, 90154 Erlangen, Germany;
- Correspondence: ; Tel.: +49-9131-85-43034
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27
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Jesus S, Marques AP, Duarte A, Soares E, Costa JP, Colaço M, Schmutz M, Som C, Borchard G, Wick P, Borges O. Chitosan Nanoparticles: Shedding Light on Immunotoxicity and Hemocompatibility. Front Bioeng Biotechnol 2020; 8:100. [PMID: 32154232 PMCID: PMC7047933 DOI: 10.3389/fbioe.2020.00100] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 02/03/2020] [Indexed: 12/12/2022] Open
Abstract
Nanoparticles (NPs) assumed an important role in the area of drug delivery. Despite the number of studies including NPs are growing over the last years, their side effects on the immune system are often ignored or omitted. One of the most studied polymers in the nano based drug delivery system field is chitosan (Chit). In the scientific literature, although the physicochemical properties [molecular weight (MW) or deacetylation degree (DDA)] of the chitosan, endotoxin contamination and appropriate testing controls are rarely reported, they can strongly influence immunotoxicity results. The present work aimed to study the immunotoxicity of NPs produced with different DDA and MW Chit polymers and to benchmark it against the polymer itself. Chit NPs were prepared based on the ionic gelation of Chit with sodium tripolyphosphate (TPP). This method allowed the production of two different NPs: Chit 80% NPs (80% DDA) and Chit 93% NPs (93% DDA). In general, we found greater reduction in cell viability induced by Chit NPs than the respective Chit polymers when tested in vitro using human peripheral blood monocytes (PBMCs) or RAW 264.7 cell line. In addition, Chit 80% NPs were more cytotoxic for PBMCs, increased reactive oxygen species (ROS) production (above 156 μg/mL) in the RAW 264.7 cell line and interfered with the intrinsic pathway of coagulation (at 1 mg/mL) when compared to Chit 93% NPs. On the other hand, only Chit 93% NPs induced platelet aggregation (at 2 mg/mL). Although Chit NPs and Chit polymers did not stimulate the nitric oxide (NO) production in RAW 264.7 cells, they induced a decrease in lipopolysaccharide (LPS)-induced NO production at all tested concentrations. None of Chit NPs and polymers caused hemolysis, nor induced PBMCs to secrete TNF-α and IL-6 cytokines. From the obtained results we concluded that the DDA of the Chit polymer and the size of Chit NPs influence the in vitro immunotoxicity results. As the NPs are more cytotoxic than the corresponding polymers, one should be careful in the extrapolation of trends from the polymer to the NPs, and in the comparisons among delivery systems prepared with different DDA chitosans.
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Affiliation(s)
- Sandra Jesus
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal
| | - Ana Patrícia Marques
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal
| | - Alana Duarte
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.,Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
| | - Edna Soares
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.,Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
| | - João Panão Costa
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.,Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
| | - Mariana Colaço
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.,Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
| | - Mélanie Schmutz
- Laboratory for Technology and Society, Empa Swiss Laboratories for Materials Science and Technology, St. Gallen, Switzerland
| | - Claudia Som
- Laboratory for Technology and Society, Empa Swiss Laboratories for Materials Science and Technology, St. Gallen, Switzerland
| | - Gerrit Borchard
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Geneva, Switzerland
| | - Peter Wick
- Laboratory for Particles-Biology Interactions, Empa Swiss Laboratories for Materials Science and Technology, St. Gallen, Switzerland
| | - Olga Borges
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.,Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
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Jaiswal VD, Dongre P. Biophysical interactions between silver nanoparticle-albumin interface and curcumin. J Pharm Anal 2020; 10:164-177. [PMID: 32373388 PMCID: PMC7193065 DOI: 10.1016/j.jpha.2020.02.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 02/07/2020] [Accepted: 02/13/2020] [Indexed: 12/16/2022] Open
Abstract
Active targeted drug delivery methods facilitate effective uptake of functionalized nanoparticles through receptor-mediated transcytosis. In recent years, albumin-nanoparticle interaction has been critically examined so that this functionalized nanoparticle can be efficiently loaded with drugs. The present investigation aims at understanding the adsorption of Bovine Serum Albumin (BSA) on Silver Nanoparticle (SNP) surface, preparation of soft conjugates (SC) and hard conjugates (HC) of BSA-functionalized SNP (SNP-BSA), and their interaction with curcumin (CUR). HC contains tightly bound BSA whereas SC involves tightly and loosely bound BSA. Increase in the hydrodynamic radii of conjugates was observed upon SNP incubation with increased concentration of BSA. Three different SNP-BSA conjugate ratios were selected to study their interaction with CUR. Fluorescence spectroscopy showed a strong association between CUR and SNP:BSA conjugates. However, binding varied with a change in the conjugate ratio. Circular Dichroism (CD)/Fourier Transform Infrared (FTIR) spectroscopy revealed the alterations in the secondary structure of BSA upon CUR binding to the conjugates. Zeta potential data indicated stable conjugate formation. CUR in SNP:BSA conjugate was found to have a higher half-life as compared to the control. We believe that this is the first biophysical characterization report of conjugates that can be effectively extrapolated for targeted drug delivery. Soft Conjugates (SC) and Hard conjugates (HC) of Bovine Serum Albumin (BSA) and Silver nanoparticles (SNP) were prepared and interaction with anticancer drug CUR was explored. Binding number and adsorption capacity of drug was identified. Conformational and microenvironment changes in adsorbed BSA upon SNP and CUR interaction were investigated. Best possible conjugates were identified for efficient loading of CUR drug. Drug designed can be further studied for its interaction with glycoprotein receptor present on the diseased (cancerous) cell.
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29
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Hannon G, Lysaght J, Liptrott NJ, Prina‐Mello A. Immunotoxicity Considerations for Next Generation Cancer Nanomedicines. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1900133. [PMID: 31592123 PMCID: PMC6774033 DOI: 10.1002/advs.201900133] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/02/2019] [Indexed: 05/12/2023]
Abstract
Although interest and funding in nanotechnology for oncological applications is thriving, translating these novel therapeutics through the earliest stages of preclinical assessment remains challenging. Upon intravenous administration, nanomaterials interact with constituents of the blood inducing a wide range of associated immunotoxic effects. The literature on the immunological interactions of nanomaterials is vast and complicated. A small change in a particular characteristic of a nanomaterial (e.g., size, shape, or charge) can have a significant effect on its immunological profile in vivo, and poor selection of specific assays for establishing these undesirable effects can overlook this issue until the latest stages of preclinical assessment. This work describes the current literature on unintentional immunological effects associated with promising cancer nanomaterials (liposomes, dendrimers, mesoporous silica, iron oxide, gold, and quantum dots) and puts focus on what is missing in current preclinical evaluations. Opportunities for avoiding or limiting immunotoxicity through efficient preclinical assessment are discussed, with an emphasis placed on current regulatory views and requirements. Careful consideration of these issues will ensure a more efficient preclinical assessment of cancer nanomedicines, enabling a smoother clinical translation with less failures in the future.
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Affiliation(s)
- Gary Hannon
- Nanomedicine and Molecular Imaging GroupTrinity Translational Medicine Institute (TTMI)Trinity College DublinDublin 8Ireland
| | - Joanne Lysaght
- Department of SurgeryTTMITrinity College DublinDublin 8Ireland
| | - Neill J. Liptrott
- Department of Molecular and Clinical PharmacologyInstitute of Translational MedicineThe University of LiverpoolLiverpoolL69 3GFUK
| | - Adriele Prina‐Mello
- Nanomedicine and Molecular Imaging GroupTrinity Translational Medicine Institute (TTMI)Trinity College DublinDublin 8Ireland
- Laboratory for Biological Characterisation of Advanced Materials (LBCAM)TTMITrinity College DublinDublin 8Ireland
- Advanced Materials and Bioengineering Research (AMBER) CentreCRANN InstituteTrinity College DublinDublin 2Ireland
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30
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Hante NK, Medina C, Santos-Martinez MJ. Effect on Platelet Function of Metal-Based Nanoparticles Developed for Medical Applications. Front Cardiovasc Med 2019; 6:139. [PMID: 31620449 PMCID: PMC6759469 DOI: 10.3389/fcvm.2019.00139] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 09/03/2019] [Indexed: 12/12/2022] Open
Abstract
Nanomaterials have been recently introduced as potential diagnostic and therapeutic tools in the medical field. One of the main concerns in relation to the use of nanomaterials in humans is their potential toxicity profile and blood compatibility. In fact, and due to their small size, NPs can translocate into the systemic circulation even after dermal contact, inhalation, or oral ingestion. Once in the blood stream, nanoparticles become in contact with the different components of the blood and can potentially interfere with normal platelet function leading to bleeding or thrombosis. Metallic NPs have been already used for diagnosis and treatment purposes due to their unique characteristics. However, the potential interactions between metallic NPs and platelets has not been widely studied and reported. This review focuses on the factors that can affect platelet activation and aggregation by metal NPs and the nature of such interactions, providing a summary of the effect of various metal NPs on platelet function available in the literature.
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Affiliation(s)
- Nadhim Kamil Hante
- The School of Pharmacy and Pharmaceutical Sciences, Trinity Biomedical Sciences Institute, Trinity College Dublin, The University of Dublin, Dublin, Ireland
- College of Pharmacy, University of Kufa, Najaf, Iraq
| | - Carlos Medina
- The School of Pharmacy and Pharmaceutical Sciences, Trinity Biomedical Sciences Institute, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - Maria Jose Santos-Martinez
- The School of Pharmacy and Pharmaceutical Sciences, Trinity Biomedical Sciences Institute, Trinity College Dublin, The University of Dublin, Dublin, Ireland
- School of Medicine, Trinity College Dublin, The University of Dublin, Dublin, Ireland
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Hajtuch J, Hante N, Tomczyk E, Wojcik M, Radomski MW, Santos-Martinez MJ, Inkielewicz-Stepniak I. Effects of functionalized silver nanoparticles on aggregation of human blood platelets. Int J Nanomedicine 2019; 14:7399-7417. [PMID: 31571858 PMCID: PMC6750026 DOI: 10.2147/ijn.s213499] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 08/07/2019] [Indexed: 12/19/2022] Open
Abstract
PURPOSE We studied the effects of silver nanoparticles (AgNPs) on human blood platelet function. We hypothesized that AgNPs, a known antimicrobial agent, can be used as blood-compatible, "ideal material'' in medical devices or as a drug delivery system. Therefore, the aim of the current study was to investigate if functionalized AgNPs affect platelet function and platelets as well as endothelial cell viability in vitro. METHODS AgNPs, functionalized with reduced glutathione (GSH), polyethylene glycol (PEG) and lipoic acid (LA) were synthesized. Quartz crystal microbalance with dissipation was used to measure the effect of AgNPs on platelet aggregation. Platelet aggregation was measured by changes in frequency and dissipation, and the presence of platelets on the sensor surface was confirmed and imaged by phase contrast microscopy. Flow cytometry was used to detect surface abundance of platelet receptors. Lactate dehydrogenase test was used to assess the potential cytotoxicity of AgNPs on human blood platelets, endothelial cells, and fibroblasts. Commercially available ELISA tests were used to measure the levels of thromboxane B2 and metalloproteinases (MMP-1, MMP-2) released by platelets as markers of platelet activation. RESULTS 2 nm AgNPs-GSH, 3.7 nm AgNPs-PEG both at 50 and 100 µg/mL, and 2.5 nm AgNPs-LA at 100 µg/mL reduced platelet aggregation, inhibited collagen-mediated increase in total P-selectin and GPIIb/IIIa, TXB2 formation, MMP-1, and MMP-2 release. The tested AgNPs concentrations were not cytotoxic as they did not affect, platelet, endothelial cell, or fibroblast viability. CONCLUSION All tested functionalized AgNPs inhibited platelet aggregation at nontoxic concentrations. Therefore, functionalized AgNPs can be used as an antiplatelet agent or in design and manufacturing of blood-facing medical devices, such as vascular grafts, stents, heart valves, and catheters.
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Affiliation(s)
- Justyna Hajtuch
- Department of Medical Chemistry, Medical University of Gdansk, Gdansk, Poland
| | - Nadhim Hante
- School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, Dublin2, Ireland
| | | | - Michal Wojcik
- Faculty of Chemistry, University of Warsaw, Warsaw, Poland
| | - Marek Witold Radomski
- Department of Anatomy, Physiology and Pharmacology, University of Saskatchewan, Saskatoon, Canada
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Functional textiles impregnated with biogenic silver nanoparticles from Bionectria ochroleuca and its antimicrobial activity. Biomed Microdevices 2019; 21:56. [PMID: 31222509 DOI: 10.1007/s10544-019-0410-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Biogenic silver nanoparticles (AgNPs) were obtained throughout the fungal biosynthesis using extracellular filtrate of the epiphytic fungus B. ochroleuca and were incorporated in cotton and polyester fabrics by common impregnation procedure that was repeated once, twice or four times. Both fabrics were analyzed by scanning electron microscopy (SEM), and the effectiveness of impregnation was determined using inductively coupled plasma optical emission spectrometry (ICP OES). The AgNPs loaded fabrics showed potent antimicrobial activity on Staphylococcus aureus and Escherichia coli as well as on clinically relevant Candida albicans, Candida glabrata, and Candida parapsilosis, indicating that the AgNPs impregnation of cotton and polyester fabrics was efficient. AgNPs effectively inhibited the biofilm formation by Pseudomonas aeruginosa and was not toxic to Galleria mellonella larvae indicating a promising probability of biotechnological application.
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Tsatsakis A, Stratidakis AK, Goryachaya AV, Tzatzarakis MN, Stivaktakis PD, Docea AO, Berdiaki A, Nikitovic D, Velonia K, Shtilman MI, Rizos AK, Kuskov AN. In vitro blood compatibility and in vitro cytotoxicity of amphiphilic poly-N-vinylpyrrolidone nanoparticles. Food Chem Toxicol 2019; 127:42-52. [PMID: 30836108 DOI: 10.1016/j.fct.2019.02.041] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 02/25/2019] [Accepted: 02/26/2019] [Indexed: 12/11/2022]
Abstract
This study focused on defining the in vitro behavior of amphiphilic poly-N-vinylpyrrolidone (Amph-PVP) nanoparticles toward whole blood, blood plasma and blood cells in order to assess nanoparticle blood compatibility. In addition, possible effects on endothelium cell growth/viability were evaluated. The Amph-PVP nanoparticles were formed via self-assembling in aqueous media and composed of a hydrophobic alkyl core and a hydrophilic PVP outer shell. Their blood compatibility was evaluated by investigating their effect on red blood cells (RBCs) or erythrocytes, white blood cells (WBCs) or leukocytes, platelets (PLTs) and on complement system activation. Our results clearly demonstrate that the Amph-PVP nanoparticles are stable in presence of blood serum, have no significant effects on the function of RBCs, WBCs, PLTs and complement system activation. The Amph-PVP nanoparticles did not show considerable hemolytic or inflammatory effect, neither influence on platelet aggregation, coagulation process, or complement activation at the tested concentration range of 0.05-0.5 mg/ml. The Amph-PVP nanoparticles did not exhibit any significant effect on HMEC-1 microvascular skin endothelial cells' growth in in vitro experiments. The excellent blood compatibility of the Amph-PVP nanoparticles and the lack of effect on endothelium cell growth/viability represent a crucial feature dictating their further study as novel drug delivery systems.
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Affiliation(s)
- A Tsatsakis
- Laboratory of Toxicology, University of Crete, Voutes, Heraklion, 71003, Crete, Greece; Department of Biomaterials, D. Mendeleev University of Chemical Technology of Russia, Moscow, 125047, Russian Federation; Department of Technology of Chemical Pharmaceutical and Cosmetic Products, D. Mendeleev University of Chemical Technology of Russia, Moscow, 125047, Russian Federation.
| | - A K Stratidakis
- Laboratory of Toxicology, University of Crete, Voutes, Heraklion, 71003, Crete, Greece
| | - A V Goryachaya
- Department of Biomaterials, D. Mendeleev University of Chemical Technology of Russia, Moscow, 125047, Russian Federation
| | - M N Tzatzarakis
- Laboratory of Toxicology, University of Crete, Voutes, Heraklion, 71003, Crete, Greece
| | - P D Stivaktakis
- Laboratory of Toxicology, University of Crete, Voutes, Heraklion, 71003, Crete, Greece
| | - A O Docea
- Department of Toxicology, University of Medicine and Pharmacy, Faculty of Pharmacy, Craiova, Romania
| | - Ai Berdiaki
- Laboratory of Anatomy-Histology-Embryology, University of Crete, Voutes, Heraklion, 71003, Crete, Greece
| | - D Nikitovic
- Laboratory of Anatomy-Histology-Embryology, University of Crete, Voutes, Heraklion, 71003, Crete, Greece
| | - K Velonia
- Department of Materials Science and Technology, University of Crete, University Campus Voutes, Heraklion, 71003, Crete, Greece
| | - M I Shtilman
- Department of Biomaterials, D. Mendeleev University of Chemical Technology of Russia, Moscow, 125047, Russian Federation
| | - A K Rizos
- Department of Chemistry, University of Crete, Foundation for Research and Technology-Hellas, FORTH-IESL, Heraklion, 71003, Crete, Greece
| | - A N Kuskov
- Department of Biomaterials, D. Mendeleev University of Chemical Technology of Russia, Moscow, 125047, Russian Federation; Department of Technology of Chemical Pharmaceutical and Cosmetic Products, D. Mendeleev University of Chemical Technology of Russia, Moscow, 125047, Russian Federation.
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Xin X, Li P, Zhu Y, Shi L, Yuan J, Shen J. Mussel-Inspired Surface Functionalization of PET with Zwitterions and Silver Nanoparticles for the Dual-Enhanced Antifouling and Antibacterial Properties. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:1788-1797. [PMID: 30089363 DOI: 10.1021/acs.langmuir.8b01603] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Herein, we designed and constructed a dual functional surface with antimicrobial and antifouling abilities to prevent protein and bacterial attachment that are significant challenges in biomedical devices. Primary amino-group-capped sulfobetaine of DMMSA was synthesized and then grafted onto polydopamine pretreated PET sheets via click chemistry. The sheets were subsequently immersed into silver ion solution, in which the absorbed silver ions were reduced to silver nanoparticles (AgNPs) in situ by a polydopamine layer. The antifouling assays demonstrated that the resultant PET/DMMSA/AgNPs sheets exhibited great antifouling performances against bovine serum albumin (BSA), bovine fibrinogen (BFG), platelets, and bacteria, the critical proteins/microorganisms leading to implant failure. The antibacterial data suggested that the sheets had dual functions as inhibitors of bacterial growth and bactericide and could efficiently delay the biofilm formation. This repelling and killing approach is green and simple, with potential biomedical applications.
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Affiliation(s)
- Xuanxuan Xin
- Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
| | - Pengfei Li
- Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
| | - Yinyan Zhu
- Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
| | - Leigang Shi
- Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
| | - Jiang Yuan
- Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
| | - Jian Shen
- Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science , Nanjing Normal University , Nanjing 210023 , China
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Ananda A, Manukumar H, Krishnamurthy N, Nagendra B, Savitha K. Assessment of antibacterial efficacy of a biocompatible nanoparticle PC@AgNPs against Staphylococcus aureus. Microb Pathog 2019; 126:27-39. [DOI: 10.1016/j.micpath.2018.10.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 10/21/2018] [Accepted: 10/22/2018] [Indexed: 11/28/2022]
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Urbán P, Liptrott NJ, Bremer S. Overview of the blood compatibility of nanomedicines: A trend analysis of in vitro and in vivo studies. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2018; 11:e1546. [PMID: 30556649 PMCID: PMC7816241 DOI: 10.1002/wnan.1546] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 10/03/2018] [Accepted: 10/12/2018] [Indexed: 12/12/2022]
Abstract
As nanomedicines have the potential to address many currently unmet medical needs, the early identification of regulatory requirements that could hamper a smooth translation of nanomedicines from the laboratory environment to clinical applications is of utmost importance. The blood system is especially relevant as many nanomedicinal products that are currently under development are designed for intravenous administration and cells of the blood system will be among the first biological systems exposed to the injected nanomedicine. This review collects and summarizes the current knowledge related to the blood compatibility of nanomedicines and nanomaterials with a potential use in biomedical applications. Different types of nanomedicines were analyzed for their toxicity to the blood system, and the role of their physicochemical properties was further elucidated. Trends were identified related to: (a) the nature of the most frequently occurring blood incompatibilities such as thrombogenicity and complement activation, (b) the contribution of physicochemical properties to these blood incompatibilities, and (c) the similarities between data retrieved from in vivo and in vitro studies. Finally, we provide an overview of available standards that allow evaluating the compatibility of a material with the blood system. This article is categorized under:
Toxicology and Regulatory Issues in Nanomedicine > Toxicology of Nanomaterials Therapeutic Approaches and Drug Discovery > Emerging Technologies Toxicology and Regulatory Issues in Nanomedicine > Regulatory and Policy Issues in Nanomedicine
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Affiliation(s)
- Patricia Urbán
- Consumer Products Safety Unit, Directorate F - Health, Consumers and Reference Materials, European Commission Joint Research Centre (JRC), Ispra (VA), Italy
| | - Neill J Liptrott
- Department of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Susanne Bremer
- Consumer Products Safety Unit, Directorate F - Health, Consumers and Reference Materials, European Commission Joint Research Centre (JRC), Ispra (VA), Italy
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Laloy J, Haguet H, Alpan L, Raichman D, Dogné JM, Lellouche JP. Impact of functional inorganic nanotubes f-INTs-WS 2 on hemolysis, platelet function and coagulation. NANO CONVERGENCE 2018; 5:31. [PMID: 30467733 PMCID: PMC6206311 DOI: 10.1186/s40580-018-0162-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 10/07/2018] [Indexed: 06/09/2023]
Abstract
Inorganic transition metal dichalcogenide nanostructures are interesting for several biomedical applications such as coating for medical devices (e.g. endodontic files, catheter stents) and reinforcement of scaffolds for tissue engineering. However, their impact on human blood is unknown. A unique nanomaterial surface-engineering chemical methodology was used to fabricate functional polyacidic polyCOOH inorganic nanotubes of tungsten disulfide towards covalent binding of any desired molecule/organic species via chemical activation/reactivity of this former polyCOOH shell. The impact of these nanotubes on hemolysis, platelet aggregation and blood coagulation has been assessed using spectrophotometric measurement, light transmission aggregometry and thrombin generation assays. The functionalized nanotubes do not induce hemolysis but decrease platelet aggregation and induce coagulation through intrinsic pathway activation. The functional nanotubes were found to be more thrombogenic than the non-functional ones, suggesting lower hemocompatibility and increased thrombotic risk with functionalized tungsten disulfide nanotubes. These functionalized nanotubes should be used with caution in blood-contacting devices.
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Affiliation(s)
- Julie Laloy
- Namur Nanosafety Centre, University of Namur, Rue de Bruxelles 61, 5000 Namur, Belgium
- Department of Pharmacy, NARILIS, University of Namur, Namur, Belgium
| | - Hélène Haguet
- Department of Pharmacy, NARILIS, University of Namur, Namur, Belgium
- Department of Haematology Laboratory, Université catholique de Louvain, CHU UCL Namur, NARILIS, Yvoir, Belgium
| | - Lutfiye Alpan
- Namur Nanosafety Centre, University of Namur, Rue de Bruxelles 61, 5000 Namur, Belgium
- Department of Pharmacy, NARILIS, University of Namur, Namur, Belgium
| | - Daniel Raichman
- Department of Chemistry & Institute of Nanotechnology & Advanced Materials (BINA), Bar-Ilan University, Max & Anna Web Street, 5290002 Ramat-Gan, Israel
| | - Jean-Michel Dogné
- Namur Nanosafety Centre, University of Namur, Rue de Bruxelles 61, 5000 Namur, Belgium
- Department of Pharmacy, NARILIS, University of Namur, Namur, Belgium
| | - Jean-Paul Lellouche
- Department of Chemistry & Institute of Nanotechnology & Advanced Materials (BINA), Bar-Ilan University, Max & Anna Web Street, 5290002 Ramat-Gan, Israel
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Rezaei A, Farzinpour A, Vaziry A, Jalili A. Effects of Silver Nanoparticles on Hematological Parameters and Hepatorenal Functions in Laying Japanese Quails. Biol Trace Elem Res 2018; 185:475-485. [PMID: 29450680 DOI: 10.1007/s12011-018-1267-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 02/06/2018] [Indexed: 01/22/2023]
Abstract
Silver nanoparticles (AgNPs) have recently emerged as a powerful agents for disinfection in the poultry industry. AgNPs are capable of epithelial barriers passing from the route of exposure to the vital organs and cells. This study evaluated the effects of AgNPs on organs weights, blood biochemical, hematological, and coagulation parameters, antioxidant enzyme activities, and histopathological changes and silver concentrations of liver and kidney tissues in laying Japanese quails after exposure to the nanoparticles. The layer quails were randomly assigned to 4 groups, consisting of six replicates, three quails each. The treatments included 0, 4, 8, and 12 mg/L of AgNPs in daily drinking water for 30 weeks. AgNPs decreased the relative weight of liver, ileum and large intestine (P < 0.05). Administration of AgNPs elevated plasma fibrinogen while decreased serum aspartate aminotransferase activity (P < 0.05). The antioxidant status of the liver showed that malondialdehyde level, an end product of lipid peroxidation, was higher (P < 0.05) and catalase activity was lower (P < 0.05) in the quails exposed to AgNPs. The accumulation of silver in the liver and kidney tissues were increased in a dose-dependent manner after exposure to AgNPs (P < 0.05). Histopathological findings showed reduced lipid vacuolization of hepatocytes in the 12 mg/L AgNPs treatment. In conclusion, the results indicated that AgNPs administration to drinking water can lead to oxidative stress and liver damage in laying quails which may be a predisposing for liver dysfunction.
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Affiliation(s)
- Ako Rezaei
- Department of Animal Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, 661715175, Iran
| | - Amjad Farzinpour
- Department of Animal Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, 661715175, Iran.
| | - Asaad Vaziry
- Department of Animal Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, 661715175, Iran
| | - Ali Jalili
- Department of Immunology & Hematology, Kurdistan University of Medical Sciences, Sanandaj, 6618634683, Iran
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Fröhlich E. Hemocompatibility of inhaled environmental nanoparticles: Potential use of in vitro testing. JOURNAL OF HAZARDOUS MATERIALS 2017; 336:158-167. [PMID: 28494303 DOI: 10.1016/j.jhazmat.2017.04.041] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Revised: 03/09/2017] [Accepted: 04/14/2017] [Indexed: 06/07/2023]
Abstract
Hemocompatibility testing is an important part in the evaluation of nano-based medicines. However, it is not systematically used for the assessment of environmental particles since they do not come in contact with blood immediately. Studies on human exposure to air-borne particles and pulmonary exposure of rodents have reported alterations in blood physiology. It is not clear, whether these effects are majorly caused by tissue inflammation or translocated particles in blood. This review addresses the question, if in vitro hemocompatibility testing could help in the risk evaluation of inhaled particles. Particle blood concentrations were estimated based on exposure levels, ventilation volume, deposition rate, lung surface area, and permeability of the alveolar epithelium to particles. The categories of hemocompatibility, thrombosis, coagulation, platelets, hematology, and immunology, were introduced. Also, concentrations of ultrafine particles, silver nanoparticles, carbon nanotubes that caused adverse effects in human blood samples were compared to the estimated concentrations of translocated particles. The comparison suggested that, it is unlikely for translocated nanoparticles to be the sole cause of adverse blood effects. Nevertheless, the testing of specific hemocompatibility parameters (hemolysis and clotting) in healthy blood might help to compare biological effect of inhaled particles containing different amounts of contamination. Testing of samples from healthy and diseased persons might help to identify pathological dispositions that increase the possibility of adverse reaction of nanoparticles in blood.
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Affiliation(s)
- Eleonore Fröhlich
- Medical University of Graz, Center for Medical Research, Stiftingtalstr. 24, A-8010 Graz, Austria.
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In vitro activity of a novel compound, Mul-1867, against clinically significant fungi Candida spp. and Aspergillus spp. Int J Antimicrob Agents 2017; 50:47-54. [PMID: 28457835 DOI: 10.1016/j.ijantimicag.2017.02.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Revised: 02/02/2017] [Accepted: 02/10/2017] [Indexed: 11/23/2022]
Abstract
There is an urgent need for new antifungal compounds to treat various types of fungal infections, including pulmonary infections. This study was designed to investigate the potency of a novel compound (Mul-1867) against Candida spp. and Aspergillus spp. isolated from patients with fungal pneumonia, cystic fibrosis and chronic obstructive pulmonary disease. Mul-1867 was highly effective against susceptible control strains as well as resistant clinical isolates, with minimum fungicidal concentrations (MFCs) varying from 0.06 µg/mL to 0.5 µg/mL. It was also highly effective against pre-formed 48-h-old biofilms formed by yeasts and moulds. The half-minimal biofilm eradication concentration (MBEC50) was equal to the MFC. The minimum biofilm eradication concentration to eliminate 90% of biofilms (MBEC90) varied from 1 × to 4 × MFC. Scanning electron microscopy revealed morphological changes accompanied by the release of intracellular material from the fungal cells following exposure to Mul-1867. Furthermore, an increased concentration of nucleic acids was found in the medium after 5 min and 20 min of Mul-1867 treatment, indicating leakage of cytoplasmic contents. Overall, these data indicate that Mul-1867 may be a promising inhaled antifungal agent for the treatment and prevention of fungal respiratory infections.
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Frère A, Baroni A, Hendrick E, Delvigne AS, Orange F, Peulen O, Dakwar GR, Diricq J, Dubois P, Evrard B, Remaut K, Braeckmans K, De Smedt SC, Laloy J, Dogné JM, Feller G, Mespouille L, Mottet D, Piel G. PEGylated and Functionalized Aliphatic Polycarbonate Polyplex Nanoparticles for Intravenous Administration of HDAC5 siRNA in Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2017; 9:2181-2195. [PMID: 28029254 DOI: 10.1021/acsami.6b15064] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Guanidine and morpholine functionalized aliphatic polycarbonate polymers are able to deliver efficiently histone deacetylase 5 (HDAC5) siRNA into the cytoplasm of cancer cells in vitro leading to a decrease of cell proliferation were previously developed. To allow these biodegradable and biocompatible polyplex nanoparticles to overcome the extracellular barriers and be effective in vivo after an intravenous injection, polyethylene glycol chains (PEG750 or PEG2000) were grafted on the polymer structure. These nanoparticles showed an average size of about 150 nm and a slightly positive ζ-potential with complete siRNA complexation. Behavior of PEGylated and non-PEGylated polyplexes were investigated in the presence of serum, in terms of siRNA complexation (fluorescence correlation spectroscopy), size (dynamic light scattering and single-particle tracking), interaction with proteins (isothermal titration calorimetry) and cellular uptake. Surprisingly, both PEGylated and non-PEGylated formulations presented relatively good behavior in the presence of fetal bovine serum (FBS). Hemocompatibility tests showed no effect of these polyplexes on hemolysis and coagulation. In vivo biodistribution in mice was performed and showed a better siRNA accumulation at the tumor site for PEGylated polyplexes. However, cellular uptake in protein-rich conditions showed that PEGylated polyplex lost their ability to interact with biological membranes and enter into cells, showing the importance to perform in vitro investigations in physiological conditions closed to in vivo situation. In vitro, the efficiency of PEGylated nanoparticles decreases compared to non-PEGylated particles, leading to the loss of the antiproliferative effect on cancer cells.
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Affiliation(s)
- Antoine Frère
- Laboratory of Pharmaceutical Technology and Biopharmacy (LTPB) - Center for Interdisciplinary Research on Medicines (CIRM), University of Liege , Avenue Hippocrate 15, 4000 Liege, Belgium
- Protein Signalisation and Interaction (PSI) - GIGA, University of Liege , Avenue de l'Hopital 11, 4000 Liege, Belgium
| | - Alexandra Baroni
- Laboratory of Polymeric and Composite Materials, Center of Innovation and Research in Materials and Polymers (CIRMAP), Research Institute for Health Sciences and Technology, University of Mons , Place du Parc 20, 7000 Mons, Belgium
| | - Elodie Hendrick
- Protein Signalisation and Interaction (PSI) - GIGA, University of Liege , Avenue de l'Hopital 11, 4000 Liege, Belgium
| | - Anne-Sophie Delvigne
- Namur Nanosafety Center (NNC), NAmur Research Institute for LIfe Sciences (NARILIS), Department of Pharmacy, University of Namur , Rue de Bruxelles 61, 5000 Namur, Belgium
| | - François Orange
- Centre Commun de Microscopie Appliquée, University of Nice-Sophia Antipolis , Parc Valrose, 06108 Nice, France
| | - Olivier Peulen
- Metastasis Research Laboratory (MRL) - GIGA, University of Liege , Avenue Hippocrate 15, 4000 Liege, Belgium
| | - George R Dakwar
- Laboratory for General Biochemistry and Physical Pharmacy, Ghent Research Group on Nanomedicines, Faculty of Pharmacy, Ghent University , Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Jérôme Diricq
- Laboratory of Polymeric and Composite Materials, Center of Innovation and Research in Materials and Polymers (CIRMAP), Research Institute for Health Sciences and Technology, University of Mons , Place du Parc 20, 7000 Mons, Belgium
| | - Philippe Dubois
- Laboratory of Polymeric and Composite Materials, Center of Innovation and Research in Materials and Polymers (CIRMAP), Research Institute for Health Sciences and Technology, University of Mons , Place du Parc 20, 7000 Mons, Belgium
| | - Brigitte Evrard
- Laboratory of Pharmaceutical Technology and Biopharmacy (LTPB) - Center for Interdisciplinary Research on Medicines (CIRM), University of Liege , Avenue Hippocrate 15, 4000 Liege, Belgium
| | - Katrien Remaut
- Laboratory for General Biochemistry and Physical Pharmacy, Ghent Research Group on Nanomedicines, Faculty of Pharmacy, Ghent University , Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Kevin Braeckmans
- Laboratory for General Biochemistry and Physical Pharmacy, Ghent Research Group on Nanomedicines, Faculty of Pharmacy, Ghent University , Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Stefaan C De Smedt
- Laboratory for General Biochemistry and Physical Pharmacy, Ghent Research Group on Nanomedicines, Faculty of Pharmacy, Ghent University , Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Julie Laloy
- Namur Nanosafety Center (NNC), NAmur Research Institute for LIfe Sciences (NARILIS), Department of Pharmacy, University of Namur , Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Jean-Michel Dogné
- Namur Nanosafety Center (NNC), NAmur Research Institute for LIfe Sciences (NARILIS), Department of Pharmacy, University of Namur , Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Georges Feller
- Laboratory of Biochemistry, Centre for Protein Engineering (CIP), University of Liège , Allée du 6 Août 13, 4000 Liège, Belgium
| | - Laetitia Mespouille
- Laboratory of Polymeric and Composite Materials, Center of Innovation and Research in Materials and Polymers (CIRMAP), Research Institute for Health Sciences and Technology, University of Mons , Place du Parc 20, 7000 Mons, Belgium
| | - Denis Mottet
- Protein Signalisation and Interaction (PSI) - GIGA, University of Liege , Avenue de l'Hopital 11, 4000 Liege, Belgium
| | - Géraldine Piel
- Laboratory of Pharmaceutical Technology and Biopharmacy (LTPB) - Center for Interdisciplinary Research on Medicines (CIRM), University of Liege , Avenue Hippocrate 15, 4000 Liege, Belgium
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Ahila N, Ramkumar VS, Prakash S, Manikandan B, Ravindran J, Dhanalakshmi P, Kannapiran E. Synthesis of stable nanosilver particles (AgNPs) by the proteins of seagrass Syringodium isoetifolium and its biomedicinal properties. Biomed Pharmacother 2016; 84:60-70. [DOI: 10.1016/j.biopha.2016.09.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2016] [Revised: 08/29/2016] [Accepted: 09/01/2016] [Indexed: 01/31/2023] Open
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Ansari SM, Bhor RD, Pai KR, Mazumder S, Sen D, Kolekar YD, Ramana CV. Size and Chemistry Controlled Cobalt-Ferrite Nanoparticles and Their Anti-proliferative Effect against the MCF-7 Breast Cancer Cells. ACS Biomater Sci Eng 2016; 2:2139-2152. [DOI: 10.1021/acsbiomaterials.6b00333] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Sumayya M. Ansari
- Department
of Physics, Savitribai Phule Pune University, Ganeshkhind Road, Pune-411007, Maharashtra India
| | - Renuka D. Bhor
- Department
of Zoology, Savitribai Phule Pune University, Ganeshkhind Road, Pune-411007, Maharashtra India
| | - Kalpana R. Pai
- Department
of Zoology, Savitribai Phule Pune University, Ganeshkhind Road, Pune-411007, Maharashtra India
| | - Subhasish Mazumder
- Solid State Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400 085, India
| | - Debasis Sen
- Solid State Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400 085, India
| | - Yesh D. Kolekar
- Department
of Physics, Savitribai Phule Pune University, Ganeshkhind Road, Pune-411007, Maharashtra India
| | - C. V. Ramana
- Department
of Mechanical Engineering, University of Texas at El Paso, 500
W. University Avenue, El Paso, Texas 79968, United States
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David CA, Owen A, Liptrott NJ. Determining the relationship between nanoparticle characteristics and immunotoxicity: key challenges and approaches. Nanomedicine (Lond) 2016; 11:1447-64. [PMID: 27171671 DOI: 10.2217/nnm-2016-0017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The growing wealth of information regarding the influence that physicochemical characteristics play on nanoparticle biocompatibility and safety is allowing improved design and rationale for their development and preclinical assessment. Accurate and appropriate measurement of these characteristics accompanied by informed toxicological assessment is a necessity for the development of safe and effective nanomedicines. While particle type, formulation and mode of administration dictate the individual causes for concern through development, the benefits of nanoformulation for treatment of the diseased state are great. Here we have proposed certain considerations and suggestions, which could lead to better-informed preclinical assessment of nanomaterials for nanomedicine, as well as how this information can and should be extrapolated to the physiological state of the end user.
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Affiliation(s)
- Christopher Aw David
- European Nanotechnology Characterization Lab, University of Liverpool, Molecular & Clinical Pharmacology, 70 Pembroke Place, Liverpool, L69 3GF, UK
| | - Andrew Owen
- European Nanotechnology Characterization Lab, University of Liverpool, Molecular & Clinical Pharmacology, 70 Pembroke Place, Liverpool, L69 3GF, UK
| | - Neill J Liptrott
- European Nanotechnology Characterization Lab, University of Liverpool, Molecular & Clinical Pharmacology, 70 Pembroke Place, Liverpool, L69 3GF, UK
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45
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Huang H, Lai W, Cui M, Liang L, Lin Y, Fang Q, Liu Y, Xie L. An Evaluation of Blood Compatibility of Silver Nanoparticles. Sci Rep 2016; 6:25518. [PMID: 27145858 PMCID: PMC4857076 DOI: 10.1038/srep25518] [Citation(s) in RCA: 119] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 04/15/2016] [Indexed: 12/12/2022] Open
Abstract
Silver nanoparticles (AgNPs) have tremendous potentials in medical devices due to their excellent antimicrobial properties. Blood compatibility should be investigated for AgNPs due to the potential blood contact. However, so far, most studies are not systematic and have not provided insights into the mechanisms for blood compatibility of AgNPs. In this study, we have investigated the blood biological effects, including hemolysis, lymphocyte proliferation, platelet aggregation, coagulation and complement activation, of 20 nm AgNPs with two different surface coatings (polyvinyl pyrrolidone and citrate). Our results have revealed AgNPs could elicit hemolysis and severely impact the proliferation and viability of lymphocytes at all investigated concentrations (10, 20, 40 μg/mL). Nevertheless, AgNPs didn't show any effect on platelet aggregation, coagulation process, or complement activation at up to ~40 μg/mL. Proteomic analysis on AgNPs plasma proteins corona has revealed that acidic and small molecular weight blood plasma proteins were preferentially adsorbed onto AgNPs, and these include some important proteins relevant to hemostasis, coagulation, platelet, complement activation and immune responses. The predicted biological effects of AgNPs by proteomic analysis are mostly consistent with our experimental data since there were few C3 components on AgNPs and more negative than positive factors involving platelet aggregation and thrombosis.
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Affiliation(s)
- He Huang
- Key Laboratory of Standardization and Measurement for Nanotechnology of Chinese Academy of Sciences, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China
| | - Wenjia Lai
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety of Chinese Academy of Sciences, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China
| | - Menghua Cui
- Key Laboratory of Standardization and Measurement for Nanotechnology of Chinese Academy of Sciences, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China
| | - Ling Liang
- Key Laboratory of Standardization and Measurement for Nanotechnology of Chinese Academy of Sciences, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Yuchen Lin
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety of Chinese Academy of Sciences, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China
| | - Qiaojun Fang
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety of Chinese Academy of Sciences, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China
| | - Ying Liu
- Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety of Chinese Academy of Sciences, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China
| | - Liming Xie
- Key Laboratory of Standardization and Measurement for Nanotechnology of Chinese Academy of Sciences, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, P. R. China
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46
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Fröhlich E. Action of Nanoparticles on Platelet Activation and Plasmatic Coagulation. Curr Med Chem 2016; 23:408-30. [PMID: 26063498 PMCID: PMC5403968 DOI: 10.2174/0929867323666160106151428] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 12/01/2015] [Accepted: 01/05/2016] [Indexed: 12/14/2022]
Abstract
Nanomaterials can get into the blood circulation after injection or by release from implants but also by permeation of the epithelium after oral, respiratory or dermal exposure. Once in the blood, they can affect hemostasis, which is usually not intended. This review addresses effects of biological particles and engineered nanomaterials on hemostasis. The role of platelets and coagulation in normal clotting and the interaction with the immune system are described. Methods to identify effects of nanomaterials on clotting and results from in vitro and in vivo studies are summarized and the role of particle size and surface properties discussed. The literature overview showed that mainly pro-coagulative effects of nanomaterials have been described. In vitro studies suggested stronger effects of smaller than of larger NPs on coagulation and a greater importance of material than of surface charge. For instance, carbon nanotubes, polystyrene particles, and dendrimers inferred with clotting independent from their surface charge. Coating of particles with polyethylene glycol was able to prevent interaction with clotting by some particles, while it had no effect on others and the more recently developed bio-inspired surfaces might help to design coatings for more biocompatible particles. The mainly pro-coagulative action of nanoparticles could present a particular risk for individuals affected by common diseases such as diabetes, cancer, and cardiovascular diseases. Under standardized conditions, in vitro assays using human blood appear to be a suitable tool to study mechanisms of interference with hemostasis and to optimize hemocompatibility of nanomaterials.
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Affiliation(s)
- Eleonore Fröhlich
- Center for Medical Research, Medical University Graz, Stiftingtalstr 24, 8010 Graz, Austria.
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47
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Silver nanoparticle protein corona and toxicity: a mini-review. J Nanobiotechnology 2015; 13:55. [PMID: 26337542 PMCID: PMC4559354 DOI: 10.1186/s12951-015-0114-4] [Citation(s) in RCA: 197] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 08/08/2015] [Indexed: 12/31/2022] Open
Abstract
Silver nanoparticles are one of the most important materials in the nanotechnology industry. Additionally, the protein corona is emerging as a key entity at the nanobiointerface; thus, a comprehensive understanding of the interactions between proteins and silver nanoparticles is imperative. Therefore, literature reporting studies involving both single molecule protein coronas (i.e., bovine and human serum albumin, tubulin, ubiquitin and hyaluronic-binding protein) and complex protein coronas (i.e., fetal bovine serum and yeast extract proteins) were selected to demonstrate the effects of protein coronas on silver nanoparticle cytotoxicity and antimicrobial activity. There is evidence that distinct and differential protein components may yield a "protein corona signature" that is related to the size and/or surface curvature of the silver nanoparticles. Therefore, the formation of silver nanoparticle protein coronas together with the biological response to these coronas (i.e., oxidative stress, inflammation and cytotoxicity) as well as other cellular biophysicochemical mechanisms (i.e., endocytosis, biotransformation and biodistribution) will be important for nanomedicine and nanotoxicology. Researchers may benefit from the information contained herein to improve biotechnological applications of silver nanoparticles and to address related safety concerns. In summary, the main aim of this mini-review is to highlight the relationship between the formation of silver nanoparticle protein coronas and toxicity.
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Antibiofilm and membrane-damaging potential of cuprous oxide nanoparticles against Staphylococcus aureus with reduced susceptibility to vancomycin. Antimicrob Agents Chemother 2015; 59:6882-90. [PMID: 26303796 DOI: 10.1128/aac.01440-15] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 08/14/2015] [Indexed: 11/20/2022] Open
Abstract
The antimicrobial effects of copper ions and salts are well known, but the effects of cuprous oxide nanoparticles (Cu2O-NPs) on staphylococcal biofilms have not yet been clearly revealed. The present study evaluated Cu2O-NPs for their antibacterial and antibiofilm activities against heterogeneous vancomycin-intermediate Staphylococcus aureus (hVISA) and vancomycin-intermediate S. aureus (VISA). Nanoscaled Cu2O, generated by solution phase technology, contained Cu2O octahedral nanoparticles. Field emission electron microscopy demonstrated particles with sizes ranging from 100 to 150 nm. Cu2O-NPs inhibited the growth of S. aureus and showed antibiofilm activity. The MICs and minimum biofilm inhibitory concentrations ranged from 625 μg/ml to 5,000 μg/ml and from 2,500 μg/ml to 10,000 μg/ml, respectively. Exposure of S. aureus to Cu2O-NPs caused leakage of the cellular constituents and increased uptake of ethidium bromide and propidium iodide. Exposure also caused a significant reduction in the overall vancomycin-BODIPY (dipyrromethene boron difluoride [4,4-difluoro-4-bora-3a,4a-diaza-s-indacene] fluorescent dye) binding and a decrease in the viable cell count in the presence of 7.5% sodium chloride. Cu2O-NP toxicity assessment by hemolysis assay showed no cytotoxicity at 625 to 10,000 μg/ml concentrations. The results suggest that Cu2O-NPs exert their action by disruption of the bacterial cell membrane and can be used as effective antistaphylococcal and antibiofilm agents in diverse medical devices.
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