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Zhang W, Chen B, Lin R, Dai H, Zhang Y, Qunlong M, Huang Y. Liquid nitric oxide donor for adjuvant therapy of acute ischemic stroke via nasal administration. Nitric Oxide 2023; 134-135:72-78. [PMID: 37062466 DOI: 10.1016/j.niox.2023.04.005] [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: 12/15/2022] [Revised: 04/09/2023] [Accepted: 04/13/2023] [Indexed: 04/18/2023]
Abstract
OBJECTIVES The aim of this study was to synthesize and characterize a novel NO donor, PEI-PO-NONOate, using propylene oxide and to investigate its biosafety and therapeutic efficacy via nasal administration in vitro and vivo. EXPERIMENTAL PROCEDURES The PEI-PO-NONOate was synthesized based on polyethylenimine (PEI) with different molecular weights and characterized using Fourier transform infrared (FTIR), nuclear magnetic resonance (NMR), and ultraviolet (UV) spectroscopy. Cytotoxicity assays were performed on mouse fibroblast cells L929 and human nasal mucosa epithelial cells (HNEpC), and a rat middle cerebral artery occlusion (MCAO) model was established to evaluate the therapeutic efficacy of PEI-PO-NONOate via nasal administration. RESULTS The PEI-PO-NONOate was found to be stable under dark, dry, and airproof conditions, and its release was accelerated in an aqueous phase or acidic environment, while it was slowed down in a polyethylene glycol (PEG) mixture system. The NO donor released approximately 0.4, 0.5, and 0.6 μmol of gaseous NO from 1.0 mg of the polymer based on PEI600, PEI1800, and PEI10K, respectively. Cytotoxicity assays showed that the PEI-PO-NONOates had a cryoprotective effect as compared with PEI and PEI-PO. Furthermore, nasal administration of PEI-PO-NONOates resulted in a significant reduction in overall necrotic ratio as compared with the control group (16.4% versus 24.6%, p < 0.05). CONCLUSION The findings of this study suggest that PEI-PO-NONOates may have potential as an adjuvant therapy for acute ischemic stroke when administered via the nasal route.
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Affiliation(s)
- Weihang Zhang
- School of Chemical Engineering and Fine Chemistry, Dalian University of Technology, Dalian, 116024, China
| | - Bin Chen
- Department of Interventional Radiology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Run Lin
- Department of Interventional Radiology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Haitao Dai
- Department of Interventional Radiology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Yan Zhang
- College of Engineering and Applied Sciences, Nanjing University, Nanjing, 210093, China
| | - Mao Qunlong
- College of Engineering and Applied Sciences, Nanjing University, Nanjing, 210093, China
| | - Yonghui Huang
- Department of Interventional Radiology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.
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Kim J, Thomas SN. Opportunities for Nitric Oxide in Potentiating Cancer Immunotherapy. Pharmacol Rev 2022; 74:1146-1175. [PMID: 36180108 PMCID: PMC9553106 DOI: 10.1124/pharmrev.121.000500] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 05/15/2022] [Accepted: 07/05/2022] [Indexed: 11/22/2022] Open
Abstract
Despite nearly 30 years of development and recent highlights of nitric oxide (NO) donors and NO delivery systems in anticancer therapy, the limited understanding of exogenous NO's effects on the immune system has prevented their advancement into clinical use. In particular, the effects of exogenously delivered NO differing from that of endogenous NO has obscured how the potential and functions of NO in anticancer therapy may be estimated and exploited despite the accumulating evidence of NO's cancer therapy-potentiating effects on the immune system. After introducing their fundamentals and characteristics, this review discusses the current mechanistic understanding of NO donors and delivery systems in modulating the immunogenicity of cancer cells as well as the differentiation and functions of innate and adaptive immune cells. Lastly, the potential for the complex modulatory effects of NO with the immune system to be leveraged for therapeutic applications is discussed in the context of recent advancements in the implementation of NO delivery systems for anticancer immunotherapy applications. SIGNIFICANCE STATEMENT: Despite a 30-year history and recent highlights of nitric oxide (NO) donors and delivery systems as anticancer therapeutics, their clinical translation has been limited. Increasing evidence of the complex interactions between NO and the immune system has revealed both the potential and hurdles in their clinical translation. This review summarizes the effects of exogenous NO on cancer and immune cells in vitro and elaborates these effects in the context of recent reports exploiting NO delivery systems in vivo in cancer therapy applications.
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Affiliation(s)
- Jihoon Kim
- Parker H. Petit Institute for Bioengineering and Bioscience (J.K., S.N.T.), George W. Woodruff School of Mechanical Engineering (J.K., S.N.T.), and Wallace H. Coulter Department of Biomedical Engineering (S.N.T.), Georgia Institute of Technology, Atlanta, Georgia; Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia (S.N.T.); and Division of Biological Science and Technology, Yonsei University, Wonju, South Korea (J.K.)
| | - Susan N Thomas
- Parker H. Petit Institute for Bioengineering and Bioscience (J.K., S.N.T.), George W. Woodruff School of Mechanical Engineering (J.K., S.N.T.), and Wallace H. Coulter Department of Biomedical Engineering (S.N.T.), Georgia Institute of Technology, Atlanta, Georgia; Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia (S.N.T.); and Division of Biological Science and Technology, Yonsei University, Wonju, South Korea (J.K.)
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Ahmed R, Augustine R, Chaudhry M, Akhtar UA, Zahid AA, Tariq M, Falahati M, Ahmad IS, Hasan A. Nitric oxide-releasing biomaterials for promoting wound healing in impaired diabetic wounds: State of the art and recent trends. Pharmacotherapy 2022; 149:112707. [PMID: 35303565 DOI: 10.1016/j.biopha.2022.112707] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/31/2022] [Accepted: 02/07/2022] [Indexed: 12/11/2022]
Abstract
Impaired diabetic wounds are serious pathophysiological complications associated with persistent microbial infections including failure in the closure of wounds, and the cause of a high frequency of lower limb amputations. The healing of diabetic wounds is attenuated due to the lack of secretion of growth factors, prolonged inflammation, and/or inhibition of angiogenic activity. Diabetic wound healing can be enhanced by supplying nitric oxide (NO) endogenously or exogenously. NO produced inside the cells by endothelial nitric oxide synthase (eNOS) naturally aids wound healing through its beneficial vasculogenic effects. However, during hyperglycemia, the activity of eNOS is affected, and thus there becomes an utmost need for the topical supply of NO from exogenous sources. Thus, NO-donors that can release NO are loaded into wound healing patches or wound coverage matrices to treat diabetic wounds. The burst release of NO from its donors is prevented by encapsulating them in polymeric hydrogels or nanoparticles for supplying NO for an extended duration of time to the diabetic wounds. In this article, we review the etiology of diabetic wounds, wound healing strategies, and the role of NO in the wound healing process. We further discuss the challenges faced in translating NO-donors as a clinically viable nanomedicine strategy for the treatment of diabetic wounds with a focus on the use of biomaterials for the encapsulation and in vivo controlled delivery of NO-donors.
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Affiliation(s)
- Rashid Ahmed
- Department of Mechanical and Industrial Engineering, College of Engineering, Qatar University, Doha 2713, Qatar; Biomedical Research Center (BRC), Qatar University, PO Box 2713, Doha, Qatar; Department of Biotechnology, Faculty of Natural and Applied Sciences, Mirpur University of Science and Technology, Mirpur 10250, AJK, Pakistan; Nick Holonyak Jr. Micro and Nanotechnology Laboratory, University of Illinois at Urbana Champaign, IL, USA
| | - Robin Augustine
- Department of Mechanical and Industrial Engineering, College of Engineering, Qatar University, Doha 2713, Qatar; Biomedical Research Center (BRC), Qatar University, PO Box 2713, Doha, Qatar
| | - Maryam Chaudhry
- Department of Continuing Education, University of Oxford, OX1 2JD Oxford, United Kingdom
| | - Usman A Akhtar
- Department of Chemical Engineering, College of Engineering, Qatar University, Doha 2713, Qatar
| | - Alap Ali Zahid
- Department of Mechanical and Industrial Engineering, College of Engineering, Qatar University, Doha 2713, Qatar; Biomedical Research Center (BRC), Qatar University, PO Box 2713, Doha, Qatar
| | - Muhammad Tariq
- Department of Biotechnology, Faculty of Natural and Applied Sciences, Mirpur University of Science and Technology, Mirpur 10250, AJK, Pakistan
| | - Mojtaba Falahati
- Nanomedicine Innovation Center Erasmus (NICE), Erasmus Medical Center, 3015GE Rotterdam, The Netherlands
| | - Irfan S Ahmad
- Nick Holonyak Jr. Micro and Nanotechnology Laboratory, University of Illinois at Urbana Champaign, IL, USA; Department of Agricultural and Biological Engineering, University of Illinois at Urbana Champaign, IL, USA; Carle Illinois College of Medicine, University of Illinois at Urbana Champaign, IL, USA
| | - Anwarul Hasan
- Department of Mechanical and Industrial Engineering, College of Engineering, Qatar University, Doha 2713, Qatar; Biomedical Research Center (BRC), Qatar University, PO Box 2713, Doha, Qatar.
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Elnaggar MA, Subbiah R, Han DK, Joung YK. Lipid-based carriers for controlled delivery of nitric oxide. Expert Opin Drug Deliv 2017; 14:1341-1353. [DOI: 10.1080/17425247.2017.1285904] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mahmoud A. Elnaggar
- Center for Biomaterials, Korea Institute of Science and Technology, Seoul, Republic of Korea
- Department of Biomedical Engineering, Korea University of Science and Technology, Daejeon, Republic of Korea
| | - Ramesh Subbiah
- Center for Biomaterials, Korea Institute of Science and Technology, Seoul, Republic of Korea
- Department of Biomedical Engineering, Korea University of Science and Technology, Daejeon, Republic of Korea
| | - Dong Keun Han
- Center for Biomaterials, Korea Institute of Science and Technology, Seoul, Republic of Korea
- Department of Biomedical Engineering, Korea University of Science and Technology, Daejeon, Republic of Korea
| | - Yoon Ki Joung
- Center for Biomaterials, Korea Institute of Science and Technology, Seoul, Republic of Korea
- Department of Biomedical Engineering, Korea University of Science and Technology, Daejeon, Republic of Korea
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Wo Y, Brisbois EJ, Bartlett RH, Meyerhoff ME. Recent advances in thromboresistant and antimicrobial polymers for biomedical applications: just say yes to nitric oxide (NO). Biomater Sci 2016; 4:1161-83. [PMID: 27226170 PMCID: PMC4955746 DOI: 10.1039/c6bm00271d] [Citation(s) in RCA: 170] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Biomedical devices are essential for patient diagnosis and treatment; however, when blood comes in contact with foreign surfaces or homeostasis is disrupted, complications including thrombus formation and bacterial infections can interrupt device functionality, causing false readings and/or shorten device lifetime. Here, we review some of the current approaches for developing antithrombotic and antibacterial materials for biomedical applications. Special emphasis is given to materials that release or generate low levels of nitric oxide (NO). Nitric oxide is an endogenous gas molecule that can inhibit platelet activation as well as bacterial proliferation and adhesion. Various NO delivery vehicles have been developed to improve NO's therapeutic potential. In this review, we provide a summary of the NO releasing and NO generating polymeric materials developed to date, with a focus on the chemistry of different NO donors, the polymer preparation processes, and in vitro and in vivo applications of the two most promising types of NO donors studied thus far, N-diazeniumdiolates (NONOates) and S-nitrosothiols (RSNOs).
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Affiliation(s)
- Yaqi Wo
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.
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Hong S, Kim J, Na YS, Park J, Kim S, Singha K, Im G, Han D, Kim WJ, Lee H. Poly(norepinephrine): Ultrasmooth Material‐Independent Surface Chemistry and Nanodepot for Nitric Oxide. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301646] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Seonki Hong
- Department of Chemistry, KAIST, Daejeon, 305‐701 (Republic of Korea) http://sticky.kaist.ac.kr
| | - Jihoon Kim
- Center for Self‐assembly and Complexity, Institute for Basic Science (IBS) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang, 790‐784 (Republic of Korea)
| | - Yun Suk Na
- Department of Chemistry, KAIST, Daejeon, 305‐701 (Republic of Korea) http://sticky.kaist.ac.kr
| | - Junghong Park
- Center for Self‐assembly and Complexity, Institute for Basic Science (IBS) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang, 790‐784 (Republic of Korea)
| | - Sunjin Kim
- Department of Chemistry, KAIST, Daejeon, 305‐701 (Republic of Korea) http://sticky.kaist.ac.kr
| | - Kaushik Singha
- Center for Self‐assembly and Complexity, Institute for Basic Science (IBS) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang, 790‐784 (Republic of Korea)
| | - Gun‐Il Im
- Department of Orthopaedics, Dongguk University, Ilsan Hospital, Goyang, 411‐773 (Republic of Korea)
| | - Dong‐Keun Han
- Biomaterials Research Center, Korea Institute of Science and Technology, Seoul, 130‐650 (Republic of Korea)
| | - Won Jong Kim
- Center for Self‐assembly and Complexity, Institute for Basic Science (IBS) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang, 790‐784 (Republic of Korea)
| | - Haeshin Lee
- Department of Chemistry, KAIST, Daejeon, 305‐701 (Republic of Korea) http://sticky.kaist.ac.kr
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Curtis B, Payne TJ, Ash DE, Mohanty DK. Secondary amines containing one aromatic nitro group: preparation, nitrosation, sustained nitric oxide release, and the synergistic effects of released nitric oxide and an arginase inhibitor on vascular smooth muscle cell proliferation. Bioorg Med Chem 2013; 21:1123-35. [PMID: 23375096 PMCID: PMC3574223 DOI: 10.1016/j.bmc.2012.12.043] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2012] [Revised: 12/16/2012] [Accepted: 12/28/2012] [Indexed: 01/05/2023]
Abstract
Atherosclerosis, a leading cause of death worldwide, is associated with the excessive proliferation of vascular smooth muscle cells. Nitrogen monoxide, more commonly known as nitric oxide, inhibits this uncontrolled proliferation. Herein we report the preparation of two families of nitric oxide donors; beginning with the syntheses of secondary amine precursors, obtained through the reaction between 2 equiv of various monoamines with 2,4 or 2,6-difluoronitrobenzene. The purified secondary amines were nitrosated then subjected to a Griess reagent test to examine the slow and sustained nitric oxide release rate for each compound in both the absence and presence of reduced glutathione. The release rate profiles of these two isomeric families of NO-donors were strongly dependent on the number of side chain methylene units and the relative orientations of the nitro groups with respect to the N-nitroso moieties. The nitrosated compounds were then added to human aortic smooth muscle cell cultures, individually and in tandem with S-2-amino-6-boronic acid (ABH), a potent arginase inhibitor. Cell viability studies indicated a lack of toxicity of the amine precursors, in addition to anti-proliferative effects exhibited by the nitrosated compounds, which were enhanced in the presence of ABH.
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Affiliation(s)
- Brandon Curtis
- Department of Chemistry, Central Michigan University, Mt. Pleasant, MI-48858, USA
| | | | - David E. Ash
- Department of Chemistry, Central Michigan University, Mt. Pleasant, MI-48858, USA
| | - Dillip K. Mohanty
- Department of Chemistry, Central Michigan University, Mt. Pleasant, MI-48858, USA
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Jen MC, Serrano MC, van Lith R, Ameer GA. Polymer-Based Nitric Oxide Therapies: Recent Insights for Biomedical Applications. ADVANCED FUNCTIONAL MATERIALS 2012; 22:239-260. [PMID: 25067935 PMCID: PMC4111277 DOI: 10.1002/adfm.201101707] [Citation(s) in RCA: 129] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Since the discovery of nitric oxide (NO) in the 1980s, this cellular messenger has been shown to participate in diverse biological processes such as cardiovascular homeostasis, immune response, wound healing, bone metabolism, and neurotransmission. Its beneficial effects have prompted increased research in the past two decades, with a focus on the development of materials that can locally release NO. However, significant limitations arise when applying these materials to biomedical applications. This Feature Article focuses on the development of NO-releasing and NO-generating polymeric materials (2006-2011) with emphasis on recent in vivo applications. Results are compared and discussed in terms of NO dose, release kinetics, and biological effects, in order to provide a foundation to design and evaluate new NO therapies.
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Affiliation(s)
- Michele C Jen
- Biomedical Engineering Department, Northwestern University, Evanston IL, 60208, USA
| | - María C Serrano
- Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Científicas Cantoblanco, Madrid 28049, Spain
| | - Robert van Lith
- Biomedical Engineering Department, Northwestern University, Evanston IL, 60208, USA
| | - Guillermo A Ameer
- Biomedical Engineering Department, Northwestern University, Evanston IL, 60208, USA
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