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Chen H, Zhou S, Zhu M, Wang B, Chen W, Zheng L, Wang M, Feng W. Gold Nanoparticles Modified With Polyethyleneimine Disturbed the Activity of Drug-Metabolic Enzymes and Induced Inflammation-Mediated Liver Injury in Mice. Front Pharmacol 2021; 12:706791. [PMID: 34335268 PMCID: PMC8321413 DOI: 10.3389/fphar.2021.706791] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 06/21/2021] [Indexed: 12/17/2022] Open
Abstract
Gold nanoparticles (GNPs) have been used as a potential bioactive platform for drug delivery due to their unique optical and thermal characteristics. Liver is the main organ in orchestrating physiological homeostasis through metabolization of drugs and detoxification of exogenous substances. Therefore, it is crucial to deeply understand the mechanism of nanoparticle–liver interaction and the potential hepatic effects of GNPs in vivo. In this study, we studied the hepatic impacts of the intravenously injected polyethyleneimine (PEI)-modified GNPs (PEI-GNPs) on the expression of hepatic drug-metabolic enzymes and sterol responsive element binding protein 1c (SREBP-1c)-mediated de novo lipogenesis in mice for 24 h and 1 week. PEI-GNP accumulation in the liver is associated with increased liver inflammation, as evidenced by the gene expression of pro-inflammatory cytokines. Moreover, the GNP-induced hepatotoxicity in mice is partly due to liver inflammation–triggered disruption in the function of drug-metabolic enzymes, including hepatic uptake and efflux transporters, cytochrome P450 (CYP450), and UDP-glucuronosyltransferases (UGTs). The study provides evidence that it is necessary to consider the nanomaterial–liver interaction and manipulate the surface chemistry of GNPs prior to biomedical application of nanoparticles.
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Affiliation(s)
- Hanqing Chen
- Department of Gastroenterology, Guangzhou Digestive Disease Center, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Shuang Zhou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Meilin Zhu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China.,Institute of Physical Science and Information Technology, Anhui University, Hefei, China
| | - Bing Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
| | - Wei Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Lingna Zheng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
| | - Meng Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
| | - Weiyue Feng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
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52
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Liebold I, Jawazneh AA, Hamley M, Bosurgi L. Apoptotic cell signals and heterogeneity in macrophage function: Fine-tuning for a healthy liver. Semin Cell Dev Biol 2021; 119:72-81. [PMID: 34246569 DOI: 10.1016/j.semcdb.2021.06.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 06/11/2021] [Accepted: 06/18/2021] [Indexed: 12/13/2022]
Abstract
Functional heterogeneity in tissue macrophage populations has often been traced to developmental and spatial cues. Upon tissue damage, macrophages are exposed to soluble mediators secreted by activated cells, which shape their polarisation. Interestingly, macrophages are concomitantly exposed to a variety of different dying cells, which carry miscellaneous signals and that need to be recognised and promptly up-taken by professional phagocytes. This review discusses how differences in the nature of the dying cells, like their morphological and biochemical features as well as the specificity of phagocytic receptor usage on macrophages, might contribute to the transcriptional and functional heterogeneity observed in phagocytic cells in the tissue.
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Affiliation(s)
- Imke Liebold
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Protozoa Immunology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - Amirah Al Jawazneh
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Protozoa Immunology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - Madeleine Hamley
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Protozoa Immunology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - Lidia Bosurgi
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Protozoa Immunology, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
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53
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Di J, Gao X, Du Y, Zhang H, Gao J, Zheng A. Size, shape, charge and "stealthy" surface: Carrier properties affect the drug circulation time in vivo. Asian J Pharm Sci 2021; 16:444-458. [PMID: 34703494 PMCID: PMC8520042 DOI: 10.1016/j.ajps.2020.07.005] [Citation(s) in RCA: 108] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 07/14/2020] [Accepted: 07/22/2020] [Indexed: 12/12/2022] Open
Abstract
The present review sets out to discuss recent developments of the effects and mechanisms of carrier properties on their circulation time. For most drugs, sufficient in vivo circulation time is the basis of high bioavailability. Drug carrier plays an irreplaceable role in helping drug avoid being quickly recognized and cleared by mononuclear phagocyte system, to give drug enough time to arrive at targeted organ and tissue to play its therapeutic effect. The physical and chemical properties of drug carriers, such as size, shape, surface charge and surface modification, would affect their in vivo circulation time, metabolic behavior and biodistribution. The final circulation time of carriers is determined by the balance between macrophage recognitions, blood vessel penetration and urine excretion. Therefore, when designing the drug delivery system, we should pay much attention to the properties of drug carriers to get enough in vivo circulation time to arrive at target site eventually. This article mainly reviews the effect of carrier size, size, surface charge and surface properties on its circulation time in vivo, and discusses the mechanism of these properties affecting circulation time. This review has reference significance for the research of long-circulation drug delivery system.
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Affiliation(s)
- Jinwei Di
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China
| | - Xiang Gao
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China
| | - Yimeng Du
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China
| | - Hui Zhang
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China
| | - Jing Gao
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China
| | - Aiping Zheng
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China
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Multicomponent Gold-Linked Glycoconjugate Vaccine Elicits Antigen-Specific Humoral and Mixed T H1-T H17 Immunity, Correlated with Increased Protection against Burkholderia pseudomallei. mBio 2021; 12:e0122721. [PMID: 34182777 PMCID: PMC8263005 DOI: 10.1128/mbio.01227-21] [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] [Indexed: 11/20/2022] Open
Abstract
Burkholderia pseudomallei is the causative agent of melioidosis, a fatal disease with a high mortality rate. The intrinsic resistance to commonly used antibiotics combined with the complex bacterial life cycle has hampered the development of preventive and therapeutic interventions and vaccines. Furthermore, the need of humoral and cell-mediated immunity in protection against B. pseudomallei has complicated the development of effective vaccines. Antigen delivery vaccine platforms that promote humoral and cellular responses while maintaining a safe profile are a roadblock to developing subunit vaccines against intracellular pathogens. Gold nanoparticles (AuNPs) were used for the delivery of multicomponent antigens with the goal of inducing vaccine-mediated immunity, promoting protection against melioidosis disease. Different nanoglycoconjugates using predicted immunogenic protein candidates, Hcp1, FlgL, OpcP, OpcP1, OmpW, and hemagglutinin, were covalently coupled to AuNPs, together with the lipopolysaccharide (LPS) from Burkholderia thailandensis, which acted as an additional antigen. Animals immunized with individually coupled (AuNP-protein-LPS) formulations containing OpcP or OpcP1, together with CpG as an adjuvant, showed a significant increase in protection, whereas a nanovaccine combination (AuNP-Combo2-LPS) showed significant and complete protection against a lethal intranasal B. pseudomallei challenge. Animals immunized with AuNP-Combo2-LPS showed robust humoral antigen-specific (IgG and IgA) responses with higher IgG2c titer, indicating a TH1-skewed response and promotion of macrophage uptake. In addition, immunization with the nanovaccine combination resulted in a mixed antigen-specific TH1-TH17 cytokine profile after immunization. This study provides the basis for an elegant and refined multicomponent glycoconjugate vaccine formulation capable of eliciting both humoral and cell-mediated responses against lethal B. pseudomallei challenge.
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Resolving the graft ischemia-reperfusion injury during liver transplantation at the single cell resolution. Cell Death Dis 2021; 12:589. [PMID: 34103479 PMCID: PMC8187624 DOI: 10.1038/s41419-021-03878-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 05/25/2021] [Accepted: 05/26/2021] [Indexed: 01/13/2023]
Abstract
Ischemia–reperfusion injury (IRI) remains the major reason for impaired donor graft function and increased mortality post-liver transplantation. The mechanism of IRI involves multiple pathophysiological processes and numerous types of cells. However, a systematic and comprehensive single-cell transcriptional profile of intrahepatic cells during liver transplantation is still unclear. We performed a single-cell transcriptome analysis of 14,313 cells from liver tissues collected from pre-procurement, at the end of preservation and 2 h post-reperfusion. We made detailed annotations of mononuclear phagocyte, endothelial cell, NK/T, B and plasma cell clusters, and we described the dynamic changes of the transcriptome of these clusters during IRI and the interaction between mononuclear phagocyte clusters and other cell clusters. In addition, we found that TNFAIP3 interacting protein 3 (TNIP3), specifically and highly expressed in Kupffer cell clusters post-reperfusion, may have a protective effect on IRI. In summary, our study provides the first dynamic transcriptome map of intrahepatic cell clusters during liver transplantation at single-cell resolution.
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Bao J, Zhang Q, Duan T, Hu R, Tang J. The Fate of Nanoparticles In Vivo and the Strategy of Designing Stealth Nanoparticle for Drug Delivery. Curr Drug Targets 2021; 22:922-946. [PMID: 33461465 DOI: 10.2174/1389450122666210118105122] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 11/09/2020] [Accepted: 11/11/2020] [Indexed: 11/22/2022]
Abstract
Nano-drug delivery systems (Nano-DDS) offer powerful advantages in drug delivery and targeted therapy for diseases. Compared to the traditional drug formulations, Nano-DDS can increase solubility, biocompatibility, and reduce off-targeted side effects of free drugs. However, they still have some disadvantages that pose a limitation in reaching their full potential in clinical use. Protein adsorption in blood, activation of the complement system, and subsequent sequestration by the mononuclear phagocyte system (MPS) consequently result in nanoparticles (NPs) to be rapidly cleared from circulation. Therefore, NPs have low drug delivery efficiency. So, it is important to develop stealth NPs for reducing bio-nano interaction. In this review, we first conclude the interaction between NPs and biological environments, such as blood proteins and MPS, and factors influencing each other. Next, we will summarize the new strategies to reduce NPs protein adsorption and uptake by the MPS based on current knowledge of the bio-nano interaction. Further directions will also be highlighted for the development of biomimetic stealth nano-delivery systems by combining targeted strategies for a better therapeutic effect.
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Affiliation(s)
- Jianwei Bao
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Qianqian Zhang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Tijie Duan
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Rongfeng Hu
- key Laboratory of Xin'an Medicine, Ministry of Education, Anhui Province Key Laboratory of R&D of Chinese Medicine, Anhui University of Chinese Medicine, Anhui "115" Xin'an Medicine Research & Development Innovation Team, Anhui Academy of Chinese Medicine, Hefei 230038, China
| | - Jihui Tang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei 230032, China
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57
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Al-Omar MS, Jabir M, Karsh E, Kadhim R, Sulaiman GM, Taqi ZJ, Khashan KS, Mohammed HA, Khan RA, Mohammed SAA. Gold Nanoparticles and Graphene Oxide Flakes Enhance Cancer Cells' Phagocytosis through Granzyme-Perforin-Dependent Biomechanism. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1382. [PMID: 34073808 PMCID: PMC8225074 DOI: 10.3390/nano11061382] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 05/20/2021] [Accepted: 05/21/2021] [Indexed: 12/20/2022]
Abstract
The study aimed to investigate the roles of gold nanoparticles (GNPs) and graphene oxide flakes (GOFs) as phagocytosis enhancers against cancer cells. The nanomaterials were characterized through SEM and UV-VIS absorptions. The GNPs and GOFs increased the macrophages' phagocytosis ability in engulfing, thereby annihilating the cancer cells in both in vitro and in vivo conditions. The GNPs and GOFs augmented serine protease class apoptotic protein, granzyme, passing through the aquaporin class protein, perforin, with mediated delivery through the cell membrane site for the programmed, calibrated, and conditioned cancer cells killing. Additionally, protease inhibitor 3,4-dichloroisocoumarin (DCI) significantly reduced granzyme and perforin activities of macrophages. The results demonstrated that the GOFs and GNPs increased the activation of phagocytic cells as a promising strategy for controlling cancer cells by augmenting the cell mortality through the granzyme-perforin-dependent mechanism.
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Affiliation(s)
- Mohsen S. Al-Omar
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia; (M.S.A.-O.); (H.A.M.)
- Medicinal Chemistry and Pharmacognosy Department, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Majid Jabir
- Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq; (E.K.); (R.K.); (Z.J.T.); (K.S.K.)
| | - Esraa Karsh
- Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq; (E.K.); (R.K.); (Z.J.T.); (K.S.K.)
| | - Rua Kadhim
- Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq; (E.K.); (R.K.); (Z.J.T.); (K.S.K.)
| | - Ghassan M. Sulaiman
- Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq; (E.K.); (R.K.); (Z.J.T.); (K.S.K.)
| | - Zainab J. Taqi
- Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq; (E.K.); (R.K.); (Z.J.T.); (K.S.K.)
| | - Khawla S. Khashan
- Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq; (E.K.); (R.K.); (Z.J.T.); (K.S.K.)
| | - Hamdoon A. Mohammed
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia; (M.S.A.-O.); (H.A.M.)
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
| | - Riaz A. Khan
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia; (M.S.A.-O.); (H.A.M.)
| | - Salman A. A. Mohammed
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia
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Wu B, You S, Qian H, Wu S, Lu S, Zhang Y, Sun Y, Zhang N. The role of SIRT2 in vascular-related and heart-related diseases: A review. J Cell Mol Med 2021; 25:6470-6478. [PMID: 34028177 PMCID: PMC8278089 DOI: 10.1111/jcmm.16618] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 04/01/2021] [Accepted: 04/13/2021] [Indexed: 12/15/2022] Open
Abstract
At present, cardiovascular disease is one of the important factors of human death, and there are many kinds of proteins involved. Sirtuins family proteins are involved in various physiological and pathological activities of the human body. Among them, there are more and more studies on the relationship between sirtuin2 (SIRT2) protein and cardiovascular diseases. SIRT2 can effectively inhibit pathological cardiac hypertrophy. The effect of SIRT2 on ischaemia‐reperfusion injury has different effects under different conditions. SIRT2 can reduce the level of reactive oxygen species (ROS), which may help to reduce the severity of diabetic cardiomyopathy. SIRT2 can affect a variety of cardiovascular diseases, energy metabolism and the ageing of cardiomyocytes, thereby affecting heart failure. SIRT2 also plays an important role in vascular disease. For endothelial cell damage used by oxidative stress, the role of SIRT2 is bidirectional, which is related to the degree of oxidative stress stimulation. When the degree of stimulation is small, SIRT2 plays a protective role, and when the degree of stimulation increases to a certain level, SIRT2 plays a negative role. In addition, SIRT2 is also involved in the remodelling of blood vessels and the repair of skin damage.
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Affiliation(s)
- Boquan Wu
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, China
| | - Shilong You
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, China
| | - Hao Qian
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, China
| | - Shaojun Wu
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, China
| | - Saien Lu
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, China
| | - Ying Zhang
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, China
| | - Yingxian Sun
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, China
| | - Naijin Zhang
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, China
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Pang H, Tian C, He G, Zhang D, Yang J, Zhang Q, Liu R. NIR-absorbing Prussian blue nanoparticles for transarterial infusion photothermal therapy of VX2 tumors implanted in rabbits. NANOSCALE 2021; 13:8490-8497. [PMID: 33913450 DOI: 10.1039/d1nr01394g] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Nanomaterial-related photothermal therapy has been intensively investigated for treatment of hepatocellular carcinoma (HCC). However, owing to the low specificity to tumors and easy excretion from the systemic circulation, the low dose of photoactive nanomaterials in solid tumors severely hinders the photothermal therapy applications for HCC. Herein, an innovative strategy for transarterial infusion photothermal therapy (TAIPPT) of VX2 tumors implanted in rabbits is reported. NIR-absorbing Prussian blue nanoparticles were prepared by microemulsion methods, which demonstrate excellent photothermal therapy capacity and satisfactory biocompatibility. Prussian blue nanoparticles are transarterially infused into VX2 tumors and irradiated for photothermal therapy. TAIPPT achieves fast and efficient delivery of nanoparticles into tumors and complete ablation by one-time transarterial infusion treatment. Furthermore, TAIPPT could activate the immune cells in rabbits and inhibit distant tumors. Our findings describe a promising strategy for tumor eradication and may benefit future clinical HCC patients.
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Affiliation(s)
- Huajin Pang
- Division of Vascular and Interventional Radiology, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
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Zhu M, Chen H, Zhou S, Zheng L, Li X, Chu R, Chen W, Wang B, Wang M, Chai Z, Feng W. Iron oxide nanoparticles aggravate hepatic steatosis and liver injury in nonalcoholic fatty liver disease through BMP-SMAD-mediated hepatic iron overload. Nanotoxicology 2021; 15:761-778. [PMID: 33961538 DOI: 10.1080/17435390.2021.1919329] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the leading hepatic manifestation of metabolic syndrome worldwide, and is clinically accompanied by iron overload. As the increasing application of iron oxide nanoparticles (IONPs) on the imaging and diagnosis in NAFLD, the potential hepatic effect and mechanism of IONPs on NAFLD should be well studied. Here, we demonstrate that carboxyl-modified (COOH-IONPs) and amino-coated IONPs (NH2-IONPs) exhibit no significant hepatic toxicity in normal mice at the clinical injection dose, but aggravate SREBP-1c-mediated de novo lipogenesis (DNL) in the livers of mice with NAFLD induced by high-fat diet (HFD) and in HepG2 cells incubated with oleic acid (OA), especially in those treated by the positive NH2-IONPs. In the present study, mice receiving IONPs for 7 day show mild iron overload in the liver and exhibit enhanced hepatic inflammation in NAFLD. The BMP-SMAD pathway is initiated by hepatic iron overload and is aggravated in NAFLD. In conclusion, BMP-SMAD-mediated hepatic iron overload aggravated lipid accumulation in the liver and hepatic inflammatory responses, implying that effective measures in addition to hepatic iron overload are needed for individuals at the risk of IONPs in NAFLD.
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Affiliation(s)
- Meilin Zhu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China.,Institute of Physical Science and Information Technology, Anhui University, Hefei, China
| | - Hanqing Chen
- Department of Gastroenterology, Guangzhou Digestive Disease Center, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Shuang Zhou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Lingna Zheng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
| | - Xue Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
| | - Runxuan Chu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
| | - Wei Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Bing Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
| | - Meng Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
| | - Zhifang Chai
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China.,State Key Laboratory of Radiation Medicine and Protection, School for Radiological and interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, China
| | - Weiyue Feng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China
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Zhu X, Lee CW, Xu H, Wang YF, Yung PSH, Jiang Y, Lee OK. Phenotypic alteration of macrophages during osteoarthritis: a systematic review. Arthritis Res Ther 2021; 23:110. [PMID: 33838669 PMCID: PMC8035781 DOI: 10.1186/s13075-021-02457-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 02/18/2021] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE Osteoarthritis (OA) has long been regarded as a disease of cartilage degeneration, whereas mounting evidence implies that low-grade inflammation contributes to OA. Among inflammatory cells involved, macrophages play a crucial role and are mediated by the local microenvironment to exhibit different phenotypes and polarization states. Therefore, we conducted a systematic review to uncover the phenotypic alterations of macrophages during OA and summarized the potential therapeutic interventions via modulating macrophages. METHODS A systematic review of multiple databases (PubMed, Web of Science, ScienceDirect, Medline) was performed up to February 29, 2020. Included articles were discussed and evaluated by two independent reviewers. Relevant information was analyzed with a standardized and well-designed template. RESULTS A total of 28 studies were included. Results were subcategorized into two sections depending on sources from human tissue/cell-based studies (12 studies) and animal experiments (16 studies). The overall observation indicated that M1 macrophages elevated in both synovium and circulation during OA development, along with lower numbers of M2 macrophages. The detailed alterations of macrophages in both synovium and circulation were listed and analyzed. Furthermore, interventions against OA via regulating macrophages in animal models were highlighted. CONCLUSION This study emphasized the importance of the phenotypic alterations of macrophages in OA development. The classical phenotypic subcategory of M1 and M2 macrophages was questionable due to controversial and conflicting results. Therefore, further efforts are needed to categorize macrophages in an exhaustive manner and to use advanced technologies to identify the individual roles of each subtype of macrophages in OA.
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Affiliation(s)
- Xiaobo Zhu
- Institute for Tissue Engineering and Regenerative Medicine, The Chinese University of Hong Kong, Hong Kong, China.,Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Chien-Wei Lee
- Institute for Tissue Engineering and Regenerative Medicine, The Chinese University of Hong Kong, Hong Kong, China.,Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.,School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Hongtao Xu
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Yu-Fan Wang
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Patrick S H Yung
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Yangzi Jiang
- Institute for Tissue Engineering and Regenerative Medicine, The Chinese University of Hong Kong, Hong Kong, China.,School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Oscar K Lee
- Institute for Tissue Engineering and Regenerative Medicine, The Chinese University of Hong Kong, Hong Kong, China. .,Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. .,Li Ka Shing Institute of Health Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. .,Department of Orthopedics, China Medical University Hospital, Taichung, Taiwan.
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Yang Y, Wang N, Zhu Y, Lu Y, Chen Q, Fan S, Huang Q, Chen X, Xia L, Wei Y, Zheng J, Liu X. Gold nanoparticles synergize with bacterial lipopolysaccharide to enhance class A scavenger receptor dependent particle uptake in neutrophils and augment neutrophil extracellular traps formation. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 211:111900. [PMID: 33440266 DOI: 10.1016/j.ecoenv.2021.111900] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 01/02/2021] [Accepted: 01/03/2021] [Indexed: 02/05/2023]
Abstract
Gold nanoparticles (AuNPs) are extensively utilized in biomedical fields. However, their potential interaction with host cells has not been comprehensively elucidated. In this study, we demonstrated a size-dependent effect of AuNPs to synergize with bacterial lipopolysaccharide (LPS) in promoting neutrophil extracellular traps (NETs) release in human peripheral neutrophils. Mechanistically, LPS was more efficient to contact with 10 nm AuNPs and promote their uptake in neutrophils compared to 40 and 100 nm AuNPs, leading to a synergistic upregulation of class A scavenger receptor (SRA) which mediated AuNPs uptake and triggered activation of extracellular regulated protein kinase (ERK) and p38. Blocking SRA or inhibiting ERK and p38 activation remarkably abrogated the effect of AuNPs and LPS to induce NETs formation. Further experiments demonstrated that AuNPs and LPS augmented the production of cytosolic reactive oxygen species (ROS) in p38 and ERK dependent manner, through upregulating and activating NADPH oxidase 2 (NOX2). Accordingly, scavenging of ROS or inhibiting the NOX2 dampened NETs release induced by combined AuNPs and LPS treatment. AuNPs and LPS also synergized to upregulate reactive oxygen species modulator 1 (ROMO1) via activating ERK, thereby increasing mitochondrial ROS generation and promoting the release of NETs. In summary, we provide new evidences about the synergy of AuNPs and LPS to augment cellular responses in neutrophils, which implicates the need to consider the amplifying effect by pathogenic stimuli when utilizing nanomaterials in infectious or inflammatory conditions.
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Affiliation(s)
- Yongjun Yang
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Ning Wang
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China; West China Biopharm Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Yuanfeng Zhu
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Yongling Lu
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Qian Chen
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Shijun Fan
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Qianying Huang
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Xiaoli Chen
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Lin Xia
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Yan Wei
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Jiang Zheng
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China
| | - Xin Liu
- Medical Research Center, Southwest Hospital, Army Military Medical University, Chongqing 400038, China.
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Chen W, Zhang F, Ju Y, Hong J, Ding Y. Gold Nanomaterial Engineering for Macrophage-Mediated Inflammation and Tumor Treatment. Adv Healthc Mater 2021; 10:e2000818. [PMID: 33128505 DOI: 10.1002/adhm.202000818] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/24/2020] [Indexed: 12/23/2022]
Abstract
Macrophages play an important role in the body's immune defense process. Phenotype imbalance between M1 and M2 macrophages induced by inflammation-related disorders and tumor can also be reversibly converted to treat these diseases. As exogenous substances, a large part of gold-based nanomaterials interact with macrophages once they enter the body, which provides gold nanomaterials a huge advantage to act as imaging contrasts, active substance carriers, and therapeutic agents for macrophage modulation. By cutting off macrophage recruitment, inhibiting macrophage activities, and modulating M1/M2 polarization, gold nanomaterial engineering exerts therapeutic effects on inflammation-related diseases at target sites. In this review, biological functions of macrophages in inflammation-related diseases are introduced, the effect of physicochemical factors of gold nanomaterials including size, shape, and surface chemistry is focused on the interaction between macrophages and gold nanomaterials, and the applications of gold nanomaterials are elaborated for tracking and treating these diseases by macrophages. The rational and smart engineering of gold nanomaterials allows a promising platform for macrophage-mediated inflammation and tumor imaging and treatment.
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Affiliation(s)
- Wanting Chen
- Key Laboratory of Drug Quality Control and Pharmacovigilance Ministry of Education China Pharmaceutical University Nanjing 210009 China
| | - Fenfen Zhang
- Research Center for Analysis and Measurement Donghua University Shanghai 201620 China
| | - Yanmin Ju
- Department of Pharmaceutical Analysis China Pharmaceutical University Nanjing 21009 China
| | - Jin Hong
- Key Laboratory of Drug Quality Control and Pharmacovigilance Ministry of Education China Pharmaceutical University Nanjing 210009 China
| | - Ya Ding
- Key Laboratory of Drug Quality Control and Pharmacovigilance Ministry of Education China Pharmaceutical University Nanjing 210009 China
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Perciani CT, Liu LY, Wood L, MacParland SA. Enhancing Immunity with Nanomedicine: Employing Nanoparticles to Harness the Immune System. ACS NANO 2021; 15:7-20. [PMID: 33346646 DOI: 10.1021/acsnano.0c08913] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The failure of immune responses to vaccines and dysfunctional immune responses to viral infection, tumor development, or neoantigens lead to chronic viral infection, tumor progression, or incomplete immune protection after vaccination. Thus, strategies to boost host immunity are a topic of intense research and development. Engineered nanoparticles (NPs) possess immunological properties and can be modified to promote improved local immune responses. Nanoparticle-based approaches have been employed to enhance vaccine efficacy and host immune responses to viral and tumor antigens, with impressive results. In this Perspective, we present an overview of studies, such as the one reported by Alam et al. in this issue of ACS Nano, in which virus-like particles have been employed to enhance immunity. We review the cellular cornerstones of effective immunity and discuss how NPs can harness these interactions to overcome the current obstacles in vaccinology and oncology. We also discuss the barriers to effective NP-mediated immune priming including (1) NP delivery to the site of interest, (2) the quality of response elicited, and (3) the potential of the response to overcome immune escape. Through this Perspective, we aim to highlight the value of nanomedicine not only in delivering therapies but also in coordinating the enhancement of host immune responses. We provide a forward-looking outlook for future NP-based approaches and how they could be tailored to promote this outcome.
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Affiliation(s)
- Catia T Perciani
- Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario M5G 2C4, Canada
| | - Lewis Y Liu
- Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario M5G 2C4, Canada
- Department of Immunology, University of Toronto, Medical Sciences Building, Room 6271, 1 King's College Circle, Toronto, Ontario M5S 1A8, Canada
| | - Lawrence Wood
- Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario M5G 2C4, Canada
- Department of Immunology, University of Toronto, Medical Sciences Building, Room 6271, 1 King's College Circle, Toronto, Ontario M5S 1A8, Canada
| | - Sonya A MacParland
- Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario M5G 2C4, Canada
- Department of Immunology, University of Toronto, Medical Sciences Building, Room 6271, 1 King's College Circle, Toronto, Ontario M5S 1A8, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Medical Sciences Building, Room 6271, 1 King's College Circle, Toronto, Ontario M5S 1A8, Canada
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Al Rugaie O, Jabir M, Kadhim R, Karsh E, Sulaiman GM, Mohammed SAA, Khan RA, Mohammed HA. Gold Nanoparticles and Graphene Oxide Flakes Synergistic Partaking in Cytosolic Bactericidal Augmentation: Role of ROS and NOX2 Activity. Microorganisms 2021; 9:microorganisms9010101. [PMID: 33466290 PMCID: PMC7824746 DOI: 10.3390/microorganisms9010101] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 12/28/2020] [Accepted: 12/30/2020] [Indexed: 02/07/2023] Open
Abstract
Gold nanoparticles (GNPs) and graphene oxide flakes (GOFs) exerted significantly (p < 0.0001) supportive roles on the phagocytosis bioactivity of the immune cells of phagocytic nature against the Gram-positive and Gram-negative human pathogenic bacteria Staphylococcus aureus and Escherichia coli. Under experimental conditions, upon bacterial exposure, the combined GNPs and GOFs induced significant clearance of bacteria through phagosome maturation (p < 0.0001) from time-points of 6 to 30 min and production of reactive oxygen species (ROS, p < 0.0001) through the NADPH oxidase 2 (NOX2, p < 0.0001)-based feedback mechanism. The effects of the combined presence of GNPs and GOFs on phagocytosis (p < 0.0001) suggested a synergistic action underway, also achieved through elevated signal transduction activity in the bone-marrow-derived macrophages (BMDM, p < 0.0001). The current study demonstrated that GNPs’ and GOFs’ bactericidal assisting potentials could be considered an effective and alternative strategy for treating infections from both positive and negative bacterial strains.
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Affiliation(s)
- Osamah Al Rugaie
- Department of Basic Medical Sciences, College of Medicine and Medical Sciences, Qassim University, Unaizah, P.O. Box 991, Al-Qassim 51911, Saudi Arabia;
| | - Majid Jabir
- Department of Applied Sciences, Division of Biotechnology, University of Technology, Baghdad 35010, Iraq; (R.K.); (E.K.)
- Correspondence: (M.J.); (G.M.S.); (S.A.A.M.); Tel.: +964-(0)-7902-781-890 (G.M.S.); +966-(0)-530-309-899 (S.A.A.M.)
| | - Rua Kadhim
- Department of Applied Sciences, Division of Biotechnology, University of Technology, Baghdad 35010, Iraq; (R.K.); (E.K.)
| | - Esraa Karsh
- Department of Applied Sciences, Division of Biotechnology, University of Technology, Baghdad 35010, Iraq; (R.K.); (E.K.)
| | - Ghassan M. Sulaiman
- Department of Applied Sciences, Division of Biotechnology, University of Technology, Baghdad 35010, Iraq; (R.K.); (E.K.)
- Correspondence: (M.J.); (G.M.S.); (S.A.A.M.); Tel.: +964-(0)-7902-781-890 (G.M.S.); +966-(0)-530-309-899 (S.A.A.M.)
| | - Salman A. A. Mohammed
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia
- Correspondence: (M.J.); (G.M.S.); (S.A.A.M.); Tel.: +964-(0)-7902-781-890 (G.M.S.); +966-(0)-530-309-899 (S.A.A.M.)
| | - Riaz A. Khan
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia; (R.A.K.); (H.A.M.)
| | - Hamdoon A. Mohammed
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia; (R.A.K.); (H.A.M.)
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo 11371, Egypt
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66
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Jackson MA, Patel SS, Yu F, Cottam MA, Glass EB, Hoogenboezem EN, Fletcher RB, Dollinger BR, Patil P, Liu DD, Kelly IB, Bedingfield SK, King AR, Miles RE, Hasty AM, Giorgio TD, Duvall CL. Kupffer cell release of platelet activating factor drives dose limiting toxicities of nucleic acid nanocarriers. Biomaterials 2021; 268:120528. [PMID: 33285438 PMCID: PMC7856291 DOI: 10.1016/j.biomaterials.2020.120528] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 10/08/2020] [Accepted: 11/04/2020] [Indexed: 01/06/2023]
Abstract
This work establishes that Kupffer cell release of platelet activating factor (PAF), a lipidic molecule with pro-inflammatory and vasoactive signaling properties, dictates dose-limiting siRNA nanocarrier-associated toxicities. High-dose intravenous injection of siRNA-polymer nano-polyplexes (si-NPs) elicited acute, shock-like symptoms in mice, associated with increased plasma PAF and consequently reduced PAF acetylhydrolase (PAF-AH) activity. These symptoms were completely prevented by prophylactic PAF receptor inhibition or Kupffer cell depletion. Assessment of varied si-NP chemistries confirmed that toxicity level correlated to relative uptake of the carrier by liver Kupffer cells and that this toxicity mechanism is dependent on carrier endosome disruptive function. 4T1 tumor-bearing mice, which exhibit increased circulating leukocytes, displayed greater sensitivity to these toxicities. PAF-mediated toxicities were generalizable to commercial delivery reagent in vivo-jetPEI® and an MC3 lipid formulation matched to an FDA-approved nanomedicine. These collective results establish Kupffer cell release of PAF as a key mediator of siRNA nanocarrier toxicity and identify PAFR inhibition as an effective strategy to increase siRNA nanocarrier tolerated dose.
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Affiliation(s)
- Meredith A Jackson
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Shrusti S Patel
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Fang Yu
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Matthew A Cottam
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN, 37232, USA
| | - Evan B Glass
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Ella N Hoogenboezem
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - R Brock Fletcher
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Bryan R Dollinger
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Prarthana Patil
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Danielle D Liu
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Isom B Kelly
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Sean K Bedingfield
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Allyson R King
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Rachel E Miles
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Alyssa M Hasty
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN, 37232, USA; Veterans Affairs Tennessee Valley Healthcare System, Nashville, TN, 37212, USA
| | - Todd D Giorgio
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA
| | - Craig L Duvall
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, 37235, USA.
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67
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Kjær MB, George J, Kazankov K, Grønbæk H. Current perspectives on the pathophysiology of metabolic associated fatty liver disease: are macrophages a viable target for therapy? Expert Rev Gastroenterol Hepatol 2021; 15:51-64. [PMID: 32878486 DOI: 10.1080/17474124.2020.1817740] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Metabolic associated fatty liver disease (MAFLD) is a new nomenclature for fatty liver replacing nonalcoholic fatty liver disease (NAFLD). MAFLD has emerged as the leading cause of liver-related morbidity and mortality with increasing incidence due to its close association with the global epidemic of obesity and type 2 diabetes mellitus. Macrophages play a key role in MAFLD development and progression of steatohepatitis and fibrosis. Therefore, targeting macrophages may be a new therapeutic approach for MAFLD and MAFLD with steatohepatitis. AREAS COVERED We provide a comprehensive review of the significant role of macrophages in MAFLD. Further, we evaluate the current status of lifestyle interventions and pharmacological treatments with a focus on effects mediated through direct or indirect targeting of macrophages. EXPERT OPINION Targeting macrophages holds promise as a treatment option for the management of MAFLD and steatohepatitis. Improved stratification of patients according to MAFLD phenotype would contribute to more adequate design enhancing the yield of clinical trials ultimately leading to personalized medicine for patients with MAFLD. Furthermore, reflecting the multifactorial pathogenesis of MAFLD, combination therapies based on the various pathophysiological driver events including as pertinent to this review, macrophage recruitment, polarization and action, present an intriguing target for future investigation.
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Affiliation(s)
- Mikkel Breinholt Kjær
- Department of Hepatology and Gastroenterology, Aarhus University Hospital , Aarhus, Denmark
| | - Jacob George
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney , Sydney, Australia
| | - Konstantin Kazankov
- Department of Hepatology and Gastroenterology, Aarhus University Hospital , Aarhus, Denmark
| | - Henning Grønbæk
- Department of Hepatology and Gastroenterology, Aarhus University Hospital , Aarhus, Denmark
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68
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Ali HR, Selim SA, Aili D. Effects of macrophage polarization on gold nanoparticle-assisted plasmonic photothermal therapy. RSC Adv 2021; 11:25047-25056. [PMID: 35481041 PMCID: PMC9037012 DOI: 10.1039/d1ra03671h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 07/03/2021] [Indexed: 12/13/2022] Open
Abstract
Tumor associated macrophages (TAM) are key pathogenic factors in neoplastic diseases. They are known to have plasticity and can polarize into two opposing phenotypes, including the tumoricidal M1 and the protumoral M2 phenotypes with high prevalence of M2-phentoypes in patients with poor prognosis. Strategies for targeting M2-TAM may consequently increase the efficacy of therapeutic strategies for cancer treatment. Gold nanorod-assisted plasmonic photothermal therapy (PPTT) has emerged as a promising treatment for cancer but the effects of macrophage polarization parameters in the performance of this new treatment modality is still unknown. Herein, human monocytic THP-1 cells were polarized into two opposite phenotypic macrophages (M1-TAM and M2-TAM) and their response to PPTT was examined. M2-TAM exhibits a three-fold increase in AuNP uptake compared to M1-TAM. Laser irradiation results in selective killing of pro-tumoral M2-TAM after treatment with AuNPs with limited effects on anti-tumoral M1-TAM. A positive correlation between the expression of CD206 marker and the AuNP uptake may indicate the role of CD206 in facilitating AuNP uptake. Our findings also suggest that the differences in AuNP avidity and uptake between the M1-TAM and M2-TAM phenotypes may be the rationale behind the effectiveness of PPTT in the treatment of solid tumors. A preferential uptake of gold nanoparticles by macrophages with a protumoral M2 phenotype result in efficient killing upon laser irradiation while keeping M1 phenotypes relatively undamaged.![]()
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Affiliation(s)
- Hala R. Ali
- Department of Bacteriology and Immunology
- Animal Health Research Institute (AHRI)
- Agriculture Research Center (ARC)
- Egypt
| | - Salah A. Selim
- Department of Microbiology
- Faculty of Veterinary Medicine
- Cairo University
- Giza
- Egypt
| | - Daniel Aili
- Laboratory of Molecular Materials
- Division of Biophysics and Bioengineering
- Department of Physics, Chemistry and Biology
- Linköping University
- SE-581 83 Linköping
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69
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Neutrophils and Macrophages as Targets for Development of Nanotherapeutics in Inflammatory Diseases. Pharmaceutics 2020; 12:pharmaceutics12121222. [PMID: 33348630 PMCID: PMC7766591 DOI: 10.3390/pharmaceutics12121222] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 11/27/2020] [Accepted: 12/14/2020] [Indexed: 12/12/2022] Open
Abstract
Neutrophils and macrophages are major components of innate systems, playing central roles in inflammation responses to infections and tissue injury. If they are out of control, inflammation responses can cause the pathogenesis of a wide range of diseases, such as inflammatory disorders and autoimmune diseases. Precisely regulating the functions of neutrophils and macrophages in vivo is a potential strategy to develop immunotherapies to treat inflammatory diseases. Advances in nanotechnology have enabled us to design nanoparticles capable of targeting neutrophils or macrophages in vivo. This review discusses the current status of how nanoparticles specifically target neutrophils or macrophages and how they manipulate leukocyte functions to inhibit their activation for inflammation resolution or to restore their defense ability for pathogen clearance. Finally, we present a novel concept of hijacking leukocytes to deliver nanotherapeutics across the blood vessel barrier. This review highlights the challenges and opportunities in developing nanotherapeutics to target leukocytes for improved treatment of inflammatory diseases.
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Abstract
Therapeutic manipulation of the immune system against cancer has revolutionized the treatment of several advanced-stage tumors. While many have benefited from these treatments, the proportion of patients responding to immunotherapies is still low. Nanomedicines have promise to revolutionize tumor treatments through spatiotemporal control of drug activity. Such control of drug function could allow enhanced therapeutic actions of immunotherapies and reduced side effects. However, only a handful of formulations have been able to reach human clinical studies so far, and even fewer systems are being used in the clinic. Among translatable formulations, self-assembled nanomedicines have shown unique and versatile features for dealing with the heterogeneity and malignancy of tumors in the clinic. Such nanomedicines can be designed to promote antitumor immune responses through a series of immunopotentiating functions after being directly injected into tumors, or achieving selective tumor accumulation upon intravenous administration. Thus, tumor-targeted nanomedicines can enhance antitumor immunity by several mechanisms, such as inducing immunogenic damage to cancer cells, altering the tumor immune microenvironment by delivering immunomodulators, or eliminating or reprogramming immunosuppressive cells, enhancing the exposure of tumor-associated antigens to antigen presenting cells, stimulating innate immunity mechanisms, and facilitating the infiltration of antitumor immune cells and their interaction with cancer cells. Moreover, nanomedicines can be engineered to sense intratumoral stimuli for activating specific immune responses or installed with ligands for increasing drug levels in tumors, granting subcellular delivery, and triggering immune signals and proliferation of immune cells. Thus, the ability of nanomedicines to exert immunomodulatory functions selectively in tumor and tumor-associated tissues, such as draining lymph nodes, increases the efficiency of the treatments, while avoiding systemic immunosuppressive toxicities and the exacerbation of adverse immune responses. Moreover, the compartmentalized structure of self-assembled nanomedicines offers the possibility to coload a variety of drugs for controlled pharmacokinetics, enhanced tumor delivery, and synergistic therapeutic output. Also, by integrating imaging functionalities into nanomedicines, it is possible to develop theranostic platforms reporting the immune settings of tumors as well as the effects of nanomedicines on the tumor immune microenvironment. Herein, we critically reviewed significant strategies for developing nanomedicines capable of potentiating antitumor immune responses by surmounting biological barriers and modulating antitumor immune signals. Moreover, the potential of these nanomedicines for developing innovative anticancer treatments by targeting particular cells is discussed. Finally, we present our perspectives on the awaiting challenges and future directions of nanomedicines in the age of immunotherapy.
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Affiliation(s)
- Horacio Cabral
- Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Hiroaki Kinoh
- Innovation Center of NanoMedicine, Kawasaki Institute of Industrial Promotion, 3-25-14, Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Kazunori Kataoka
- Innovation Center of NanoMedicine, Kawasaki Institute of Industrial Promotion, 3-25-14, Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
- Institute for Future Initiatives, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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71
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Zagorulya M, Duong E, Spranger S. Impact of anatomic site on antigen-presenting cells in cancer. J Immunother Cancer 2020; 8:e001204. [PMID: 33020244 PMCID: PMC7537336 DOI: 10.1136/jitc-2020-001204] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2020] [Indexed: 12/24/2022] Open
Abstract
Checkpoint blockade immunotherapy (CBT) can induce long-term clinical benefits in patients with advanced cancer; however, response rates to CBT vary by cancer type. Cancers of the skin, lung, and kidney are largely responsive to CBT, while cancers of the pancreas, ovary, breast, and metastatic lesions to the liver respond poorly. The impact of tissue-resident immune cells on antitumor immunity is an emerging area of investigation. Recent evidence indicates that antitumor immune responses and efficacy of CBT depend on the tissue site of the tumor lesion. As myeloid cells are predominantly tissue-resident and can shape tumor-reactive T cell responses, it is conceivable that tissue-specific differences in their function underlie the tissue-site-dependent variability in CBT responses. Understanding the roles of tissue-specific myeloid cells in antitumor immunity can open new avenues for treatment design. In this review, we discuss the roles of tissue-specific antigen-presenting cells (APCs) in governing antitumor immune responses, with a particular focus on the contributions of tissue-specific dendritic cells. Using the framework of the Cancer-Immunity Cycle, we examine the contributions of tissue-specific APC in CBT-sensitive and CBT-resistant carcinomas, highlight how these cells can be therapeutically modulated, and identify gaps in knowledge that remain to be addressed.
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Affiliation(s)
- Maria Zagorulya
- Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Ellen Duong
- Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Stefani Spranger
- Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
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72
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Bai J, Wang H, Chen H, Ge G, Wang M, Gao A, Tong L, Xu Y, Yang H, Pan G, Chu PK, Geng D. Biomimetic osteogenic peptide with mussel adhesion and osteoimmunomodulatory functions to ameliorate interfacial osseointegration under chronic inflammation. Biomaterials 2020; 255:120197. [DOI: 10.1016/j.biomaterials.2020.120197] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 05/05/2020] [Accepted: 06/09/2020] [Indexed: 02/07/2023]
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73
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Ling B, Lee J, Maresca D, Lee-Gosselin A, Malounda D, Swift MB, Shapiro MG. Biomolecular Ultrasound Imaging of Phagolysosomal Function. ACS NANO 2020; 14:12210-12221. [PMID: 32902951 PMCID: PMC7685203 DOI: 10.1021/acsnano.0c05912] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Phagocytic clearance and lysosomal processing of pathogens and debris are essential functions of the innate immune system. However, the assessment of these functions in vivo is challenging because most nanoscale contrast agents compatible with noninvasive imaging techniques are made from nonbiodegradable synthetic materials that do not undergo regular lysosomal degradation. To overcome this challenge, we describe the use of an all-protein contrast agent to directly visualize and quantify phagocytic and lysosomal activities in vivo by ultrasound imaging. This contrast agent is based on gas vesicles (GVs), a class of air-filled protein nanostructures naturally expressed by buoyant microbes. Using a combination of ultrasound imaging, pharmacology, immunohistology, and live-cell optical microscopy, we show that after intravenous injection, GVs are cleared from circulation by liver-resident macrophages. Once internalized, the GVs undergo lysosomal degradation, resulting in the elimination of their ultrasound contrast. By noninvasively monitoring the temporal dynamics of GV-generated ultrasound signal in circulation and in the liver and fitting them with a pharmacokinetic model, we can quantify the rates of phagocytosis and lysosomal degradation in living animals. We demonstrate the utility of this method by showing how these rates are perturbed in two models of liver dysfunction: phagocyte deficiency and nonalcoholic fatty liver disease. The combination of proteolytically degradable nanoscale contrast agents and quantitative ultrasound imaging thus enables noninvasive functional imaging of cellular degradative processes.
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Affiliation(s)
- Bill Ling
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, 91125, United States
| | - Justin Lee
- Division of Biology and Bioengineering, California Institute of Technology, Pasadena, California, 91125, United States
| | - David Maresca
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, 91125, United States
| | - Audrey Lee-Gosselin
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, 91125, United States
| | - Dina Malounda
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, 91125, United States
| | - Margaret B. Swift
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, 91125, United States
| | - Mikhail G. Shapiro
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, 91125, United States
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Xu J, Wang J, Qiu J, Liu H, Wang Y, Cui Y, Humphry R, Wang N, DurKan C, Chen Y, Lu Y, Ma Q, Wu W, Luo Y, Xiao L, Wang G. Nanoparticles retard immune cells recruitment in vivo by inhibiting chemokine expression. Biomaterials 2020; 265:120392. [PMID: 32992116 DOI: 10.1016/j.biomaterials.2020.120392] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 09/01/2020] [Accepted: 09/16/2020] [Indexed: 12/15/2022]
Abstract
The large-scale utilization of nanotechnology depends on public and consumer confidence in the safety of this new technology. Studying the interaction of nanoparticles with immune cells plays a vital role in the safety assessment of nanomedicine. Although some researches have indicated that the immune cells undergo severe interfere after phagocytosis of nanoparticles, the impact on immune system of the whole body are still unclear. Here, we use immune cells labeled transgenic zebrafish to study the mechanisms of nanoparticles on zebrafish immune cells. We demonstrate that gold nanoparticles (Au NPs) phagocytized by immune cells can reduce and retard the sensitivity of immune response, resulting nanoparticle-induced bluntness in immune cell (NIBIC). RNA-seq and functional analysis reveal that NIBIC is mainly induced by the inhibiting expression of chemokine receptor 5 (CCR5). Furthermore, PVP-modified Au NPs can eliminate NIBIC by inhibiting the cell phagocytosis. Our results highlight the potential risk for Au NPs in vivo and further the understanding of the mechanism of the interaction between Au NPs and the immune response. We should consider this factor in future material design and pay more attention to the process of using nanomedicines on immune diseases.
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Affiliation(s)
- Jianxiong Xu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China
| | - Jinxuan Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China
| | - Juhui Qiu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China.
| | - Hua Liu
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Yi Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China
| | - Yuliang Cui
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China
| | - Rose Humphry
- The Nanoscience Centre, University of Cambridge, 11 JJ Thomson Avenue, Cambridge, CB30FF, UK
| | - Nan Wang
- The Nanoscience Centre, University of Cambridge, 11 JJ Thomson Avenue, Cambridge, CB30FF, UK
| | - Colm DurKan
- The Nanoscience Centre, University of Cambridge, 11 JJ Thomson Avenue, Cambridge, CB30FF, UK
| | - Yaokai Chen
- Department of Infection, Chongqing Public Health Medical Rescue Center, Chongqing, 400036, China
| | - Yanqiu Lu
- Department of Infection, Chongqing Public Health Medical Rescue Center, Chongqing, 400036, China
| | - Qinfeng Ma
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China
| | - Wei Wu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China
| | - Yang Luo
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China
| | - Lehui Xiao
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Guixue Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400030, China.
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75
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Belhadj Z, He B, Fu J, Zhang H, Wang X, Dai W, Zhang Q. Regulating Interactions Between Targeted Nanocarriers and Mononuclear Phagocyte System via an Esomeprazole-Based Preconditioning Strategy. Int J Nanomedicine 2020; 15:6385-6399. [PMID: 32922007 PMCID: PMC7458613 DOI: 10.2147/ijn.s258054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 08/05/2020] [Indexed: 12/14/2022] Open
Abstract
Purpose The mononuclear phagocyte system (MPS) presents a formidable obstacle that hampers the delivery of various nanopreparations to tumors. Therefore, there is an urgent need to improve the off-MPS targeting ability of nanomedicines. In the present study, we present a novel preconditioning strategy to substantially increase the circulation times and tumor targeting of nanoparticles by regulating nanocarrier-MPS interactions. Methods In vitro, the effect of different vacuolar H+-ATPase inhibitors on macrophage uptake of targeted or nontargeted lipid vesicles was evaluated. Specifically, the clinically approved proton-pump inhibitor esomeprazole (ESO) was selected as a preconditioning agent. Then, we further investigated the blocking effect of ESO on the macrophage endocytosis of nanocarriers. In vivo, ESO was first intravenously administered into A549-tumor-bearing nude mice, and 24 h later, the c(RGDm7)-modified vesicles co-loaded with doxorubicin and gefitinib were intravenously injected. Results In vitro, ESO was found to reduce the interactions between macrophages and c(RGDm7)-modified vesicles by interfering with the latter’s lysosomal trafficking. Studies conducted in vivo confirmed that ESO pretreatment greatly decreased the liver and spleen distribution of the targeted vesicles, enhanced their tumor accumulation, and improved the therapeutic outcome of the drug-loaded nanomedicines. Conclusion Our findings indicate that ESO can regulate the nanoparticle-MPS interaction, which provides a feasible option for enhancing the off-MPS targeting of nanomedicines.
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Affiliation(s)
- Zakia Belhadj
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Bing He
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Jijun Fu
- School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, People's Republic of China
| | - Hua Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Xueqing Wang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Wenbing Dai
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
| | - Qiang Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China
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Joseph A, Liao R, Zhang M, Helmbrecht H, McKenna M, Filteau JR, Nance E. Nanoparticle-microglial interaction in the ischemic brain is modulated by injury duration and treatment. Bioeng Transl Med 2020; 5:e10175. [PMID: 33005740 PMCID: PMC7510458 DOI: 10.1002/btm2.10175] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 07/27/2020] [Accepted: 07/27/2020] [Indexed: 12/15/2022] Open
Abstract
Cerebral ischemia is a major cause of death in both neonates and adults, and currently has no cure. Nanotechnology represents one promising area of therapeutic development for cerebral ischemia due to the ability of nanoparticles to overcome biological barriers in the brain. ex vivo injury models have emerged as a high-throughput alternative that can recapitulate disease processes and enable nanoscale probing of the brain microenvironment. In this study, we used oxygen-glucose deprivation (OGD) to model ischemic injury and studied nanoparticle interaction with microglia, resident immune cells in the brain that are of increasing interest for therapeutic delivery. By measuring cell death and glutathione production, we evaluated the effect of OGD exposure time and treatment with azithromycin (AZ) on slice health. We found a robust injury response with 0.5 hr of OGD exposure and effective treatment after immediate application of AZ. We observed an OGD-induced shift in microglial morphology toward increased heterogeneity and circularity, and a decrease in microglial number, which was reversed after treatment. OGD enhanced diffusion of polystyrene-poly(ethylene glycol) (PS-PEG) nanoparticles, improving transport and ability to reach target cells. While microglial uptake of dendrimers or quantum dots (QDs) was not enhanced after injury, internalization of PS-PEG was significantly increased. For PS-PEG, AZ treatment restored microglial uptake to normal control levels. Our results suggest that different nanoparticle platforms should be carefully screened before application and upon doing so; disease-mediated changes in the brain microenvironment can be leveraged by nanoscale drug delivery devices for enhanced cell interaction.
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Affiliation(s)
- Andrea Joseph
- Department of Chemical EngineeringUniversity of WashingtonSeattleWashingtonUSA
| | - Rick Liao
- Department of Chemical EngineeringUniversity of WashingtonSeattleWashingtonUSA
| | - Mengying Zhang
- Molecular Engineering and Sciences InstituteUniversity of WashingtonSeattleWashingtonUSA
| | - Hawley Helmbrecht
- Department of Chemical EngineeringUniversity of WashingtonSeattleWashingtonUSA
| | - Michael McKenna
- Department of Chemical EngineeringUniversity of WashingtonSeattleWashingtonUSA
| | - Jeremy R. Filteau
- Department of Chemical EngineeringUniversity of WashingtonSeattleWashingtonUSA
| | - Elizabeth Nance
- Department of Chemical EngineeringUniversity of WashingtonSeattleWashingtonUSA
- Molecular Engineering and Sciences InstituteUniversity of WashingtonSeattleWashingtonUSA
- Department of RadiologyUniversity of WashingtonSeattleWashingtonUSA
- eScience InstituteUniversity of WashingtonSeattleWashingtonUSA
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77
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Cacicedo ML, Medina-Montano C, Kaps L, Kappel C, Gehring S, Bros M. Role of Liver-Mediated Tolerance in Nanoparticle-Based Tumor Therapy. Cells 2020; 9:E1985. [PMID: 32872352 PMCID: PMC7563539 DOI: 10.3390/cells9091985] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 08/26/2020] [Accepted: 08/26/2020] [Indexed: 02/06/2023] Open
Abstract
In the last decades, the use of nanocarriers for immunotherapeutic purposes has gained a lot of attention, especially in the field of tumor therapy. However, most types of nanocarriers accumulate strongly in the liver after systemic application. Due to the default tolerance-promoting role of liver non-parenchymal cells (NPCs), Kupffer cells (KCs), liver sinusoidal endothelial cells (LSECs), and hepatic stellate cells (HSCs), their potential role on the immunological outcome of systemic nano-vaccination approaches for therapy of tumors in the liver and in other organs needs to be considered. Concerning immunological functions, KCs have been the focus until now, but recent studies have elucidated an important role of LSECs and HSCs as well. Therefore, this review aims to summarize current knowledge on the employment of nanocarriers for immunotherapeutic therapy of liver diseases and the overall role of liver NPCs in the context of nano-vaccination approaches. With regard to the latter, we discuss strategies on how to address liver NPCs, aiming to exploit and modulate their immunological properties, and alternatively how to avoid unwanted engagement of nano-vaccines by liver NPCs for tumor therapy.
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Affiliation(s)
- Maximiliano L. Cacicedo
- Children’s Hospital, University Medical Center, Langenbeckstrasse 1, 55131 Mainz, Germany; (M.L.C.); (S.G.)
| | - Carolina Medina-Montano
- Department of Dermatology, University Medical Center Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany; (C.M.-M.); (C.K.)
| | - Leonard Kaps
- Department of Medicine, University Medical Center Mainz, I. Langenbeckstrasse 1, 55131 Mainz, Germany;
| | - Cinja Kappel
- Department of Dermatology, University Medical Center Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany; (C.M.-M.); (C.K.)
| | - Stephan Gehring
- Children’s Hospital, University Medical Center, Langenbeckstrasse 1, 55131 Mainz, Germany; (M.L.C.); (S.G.)
| | - Matthias Bros
- Department of Dermatology, University Medical Center Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany; (C.M.-M.); (C.K.)
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Tian J, Gu Y, Li Y, Liu T. CD271 antibody-functionalized HGNs for targeted photothermal therapy of osteosarcoma stem cells. NANOTECHNOLOGY 2020; 31:305707. [PMID: 32235073 DOI: 10.1088/1361-6528/ab8593] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Cancer stem cells (CSCs) are considered to maintain the vitality of tumor cell populations through self-renewal and infinite proliferation, but their accessibility is still under investigation. In addition, CSCs are more resistant to chemotherapy and radiotherapy compared with common tumor cells. This study aimed to develop a kind of novel and feasible nanomaterial for targeted photothermal ablation of osteosarcoma stem cells, which could be a promising anticancer strategy. The osteosarcoma stem cells were extracted by serum-free culture and we further verified the stem cell properties. We evaluated the expression of CD271 by flow cytometry. PEGylated multifunctional hollow gold nanospheres (HGNs) were prepared based on CD271 monoclonal antibody. Bifunctional SH-PEG-COOH was used to facilitate the covalent linkage between HGNs and antibody. The efficient uptake and distribution of the functionalized HGNs were investigated using ICP-MS and TEM. Morphological studies and quantitative apoptosis evaluation were performed to detect the effect of photothermal therapy (PTT). Afterwards, we explored the possible mechanism by which PTT induced targeted killing of cancer stem cells. Osteosarcoma cells isolated from serum-free culture were detected to show stem cell properties. CD271 was found to be a potential novel surface marker for osteosarcoma stem cells. By conjugating with CD271 monoclonal antibody, these biomimetic nanoparticles can be targeted and absorbed by osteosarcoma stem cells. HGNs-PEG-CD271 achieved excellent cell viability inhibition compared with non-targeted PEGylated HGNs upon near-infrared (NIR) laser irradiation. The mechanism of targeted killing may be related to the apoptosis pathway and DNA double-strand injuries. CD271 was considered to be a surface biomarker for osteosarcoma stem cells. Functionalized HGNs based on CD271 antibody exhibited excellent potential for targeted PTT, which may be a promising strategy for osteosarcoma treatment.
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Affiliation(s)
- Jiguang Tian
- Department of Emergency, Qilu hospital of Shandong University, Jinan, Shandong, People's Republic of China
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Zelepukin IV, Yaremenko AV, Yuryev MV, Mirkasymov AB, Sokolov IL, Deyev SM, Nikitin PI, Nikitin MP. Fast processes of nanoparticle blood clearance: Comprehensive study. J Control Release 2020; 326:181-191. [PMID: 32681949 DOI: 10.1016/j.jconrel.2020.07.014] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 05/29/2020] [Accepted: 07/11/2020] [Indexed: 11/16/2022]
Abstract
Blood circulation is the key parameter that determines the in vivo efficiency of nanoagents. Despite clinical success of the stealth liposomal agents with their inert and shielded surfaces, a great number of non-stealth nanomaterials is being developed due to their potential of enhanced functionality. By harnessing surface phenomena, such agents can offer advanced control over drug release through intricately designed nanopores, catalysis-propelled motion, computer-like analysis of several disease markers for precise target identification, etc. However, investigation of pharmacokinetic behavior of these agents becomes a great challenge due to ultra-short circulation (usually around several minutes) and impossibility to use the invasive blood-sampling techniques. Accordingly, the data on circulation of such agents has been scarce and irregular. Here, we demonstrate high-throughput capabilities of the developed magnetic particle quantification technique for nanoparticle circulation measurements and present a comprehensive investigation of factors that affect blood circulation of the non-stealth nanoparticles. Namely, we studied the following 9 factors: particle size, zeta-potential, coating, injection dose, repetitive administration, induction of anesthesia, mice strain, absence/presence of tumors, tumor size. Our fundamental findings demonstrate potential ways to extend the half-life of the agents in blood thereby giving them a better chance of achieving their goal in the organism. The study will be valuable for design of the next generation nanomaterials with advanced biomedical functionality.
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Affiliation(s)
- Ivan V Zelepukin
- Moscow Institute of Physics and Technology, Dolgoprudny, Russia; Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, Moscow, Russia; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia.
| | - Alexey V Yaremenko
- Moscow Institute of Physics and Technology, Dolgoprudny, Russia; Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, Moscow, Russia
| | - Mikhail V Yuryev
- Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow, Russia
| | - Aziz B Mirkasymov
- Moscow Institute of Physics and Technology, Dolgoprudny, Russia; Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, Moscow, Russia
| | - Ilya L Sokolov
- Moscow Institute of Physics and Technology, Dolgoprudny, Russia; Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow, Russia; Sirius University of Science and Technology, Sochi, Russia
| | - Sergey M Deyev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, Moscow, Russia; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia
| | - Petr I Nikitin
- Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow, Russia; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia
| | - Maxim P Nikitin
- Moscow Institute of Physics and Technology, Dolgoprudny, Russia; Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, Moscow, Russia; Sirius University of Science and Technology, Sochi, Russia.
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80
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Witzigmann D, Kulkarni JA, Leung J, Chen S, Cullis PR, van der Meel R. Lipid nanoparticle technology for therapeutic gene regulation in the liver. Adv Drug Deliv Rev 2020; 159:344-363. [PMID: 32622021 PMCID: PMC7329694 DOI: 10.1016/j.addr.2020.06.026] [Citation(s) in RCA: 195] [Impact Index Per Article: 48.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 06/12/2020] [Accepted: 06/25/2020] [Indexed: 02/08/2023]
Abstract
Hereditary genetic disorders, cancer, and infectious diseases of the liver affect millions of people around the globe and are a major public health burden. Most contemporary treatments offer limited relief as they generally aim to alleviate disease symptoms. Targeting the root cause of diseases originating in the liver by regulating malfunctioning genes with nucleic acid-based drugs holds great promise as a therapeutic approach. However, employing nucleic acid therapeutics in vivo is challenging due to their unfavorable characteristics. Lipid nanoparticle (LNP) delivery technology is a revolutionary development that has enabled clinical translation of gene therapies. LNPs can deliver siRNA, mRNA, DNA, or gene-editing complexes, providing opportunities to treat hepatic diseases by silencing pathogenic genes, expressing therapeutic proteins, or correcting genetic defects. Here we discuss the state-of-the-art LNP technology for hepatic gene therapy including formulation design parameters, production methods, preclinical development and clinical translation.
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Affiliation(s)
- Dominik Witzigmann
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada; NanoMedicines Innovation Network (NMIN), University of British Columbia, Vancouver, BC, Canada
| | - Jayesh A Kulkarni
- NanoMedicines Innovation Network (NMIN), University of British Columbia, Vancouver, BC, Canada; Centre for Molecular Medicine and Therapeutics, Department of Medical Genetics, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada; Evonik Canada, Vancouver, BC, Canada
| | - Jerry Leung
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada
| | - Sam Chen
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada; Integrated Nanotherapeutics, Vancouver, BC, Canada
| | - Pieter R Cullis
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada; NanoMedicines Innovation Network (NMIN), University of British Columbia, Vancouver, BC, Canada.
| | - Roy van der Meel
- Laboratory of Chemical Biology, Department of Biomedical Engineering and Institute for Complex Molecular Systems, Eindhoven University of Technology, Eindhoven, The Netherlands
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Ibarra LE, Beaugé L, Arias-Ramos N, Rivarola VA, Chesta CA, López-Larrubia P, Palacios RE. Trojan horse monocyte-mediated delivery of conjugated polymer nanoparticles for improved photodynamic therapy of glioblastoma. Nanomedicine (Lond) 2020; 15:1687-1707. [DOI: 10.2217/nnm-2020-0106] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Aim: To assess monocyte-based delivery of conjugated polymer nanoparticles (CPNs) for improved photodynamic therapy (PDT) in glioblastoma (GBM). Materials & methods: Human monocyte cells (THP-1) and murine monocytes isolated from bone marrow (mBMDMs) were employed as stealth CPN carriers to penetrate into GBM spheroids and an orthotopic model of the tumor. The success of PDT, using this cell-mediated targeting strategy, was determined by its effect on the spheroids. Results: CPNs did not affect monocyte viability in the absence of light and did not show nonspecific release after cell loading. Activated monocytes incorporated CPNs in a higher proportion than monocytes in their naive state, without a loss of cellular functionality. In vitro PDT efficacy using cell-mediated delivery was superior to that using non vehiculized CPNs. Conclusion: CPN-loaded monocytes could efficiently deliver CPNs into GBM spheroids and the orthotopic model. Improved PDT in spheroids was confirmed using this delivery strategy.
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Affiliation(s)
- Luis E Ibarra
- Instituto de Biotecnología Ambiental y Salud (INBIAS), Universidad Nacional de Río Cuarto (UNRC) y Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Río Cuarto, 5800, Córdoba, Argentina
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Fisicoquímicas y Naturales, UNRC, Río Cuarto, 5800, Córdoba, Argentina
| | - Lucía Beaugé
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Fisicoquímicas y Naturales, UNRC, Río Cuarto, 5800, Córdoba, Argentina
| | - Nuria Arias-Ramos
- Instituto de Investigaciones Biomédicas “Alberto Sols”, CSIC/UAM, Madrid, 28029, España
| | - Viviana A Rivarola
- Instituto de Biotecnología Ambiental y Salud (INBIAS), Universidad Nacional de Río Cuarto (UNRC) y Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Río Cuarto, 5800, Córdoba, Argentina
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Fisicoquímicas y Naturales, UNRC, Río Cuarto, 5800, Córdoba, Argentina
| | - Carlos A Chesta
- Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados (IITEMA), Universidad Nacional de Río Cuarto (UNRC) y CONICET, Río Cuarto, 5800, Córdoba, Argentina
- Departamento de Química, Facultad de Ciencias Exactas Fisicoquímicas y Naturales, UNRC, Río Cuarto, 5800, Córdoba, Argentina
| | - Pilar López-Larrubia
- Instituto de Investigaciones Biomédicas “Alberto Sols”, CSIC/UAM, Madrid, 28029, España
| | - Rodrigo E Palacios
- Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados (IITEMA), Universidad Nacional de Río Cuarto (UNRC) y CONICET, Río Cuarto, 5800, Córdoba, Argentina
- Departamento de Química, Facultad de Ciencias Exactas Fisicoquímicas y Naturales, UNRC, Río Cuarto, 5800, Córdoba, Argentina
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Yokel RA, Tseng MT, Butterfield DA, Hancock ML, Grulke EA, Unrine JM, Stromberg AJ, Dozier AK, Graham UM. Nanoceria distribution and effects are mouse-strain dependent. Nanotoxicology 2020; 14:827-846. [DOI: 10.1080/17435390.2020.1770887] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Robert A. Yokel
- Pharmaceutical Sciences, University of Kentucky, Lexington, KY, USA
| | - Michael T. Tseng
- Anatomical Sciences & Neurobiology, University of Louisville, Louisville, KY, USA
| | | | - Matthew L. Hancock
- Chemical and Materials Engineering, University of Kentucky, Lexington, KY, USA
| | - Eric A. Grulke
- Chemical and Materials Engineering, University of Kentucky, Lexington, KY, USA
| | - Jason M. Unrine
- Plant and Soil Sciences, University of Kentucky, Lexington, KY, USA
| | | | | | - Uschi M. Graham
- Pharmaceutical Sciences, University of Kentucky, Lexington, KY, USA
- CDC, NIOSH, Cincinnati, OH, USA
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Kermanizadeh A, Powell LG, Stone V. A review of hepatic nanotoxicology - summation of recent findings and considerations for the next generation of study designs. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART B, CRITICAL REVIEWS 2020; 23:137-176. [PMID: 32321383 DOI: 10.1080/10937404.2020.1751756] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The liver is one of the most important multi-functional organs in the human body. Amongst various crucial functions, it is the main detoxification center and predominantly implicated in the clearance of xenobiotics potentially including particulates that reach this organ. It is now well established that a significant quantity of injected, ingested or inhaled nanomaterials (NMs) translocate from primary exposure sites and accumulate in liver. This review aimed to summarize and discuss the progress made in the field of hepatic nanotoxicology, and crucially highlight knowledge gaps that still exist.Key considerations include In vivo studies clearly demonstrate that low-solubility NMs predominantly accumulate in the liver macrophages the Kupffer cells (KC), rather than hepatocytes.KCs lining the liver sinusoids are the first cell type that comes in contact with NMs in vivo. Further, these macrophages govern overall inflammatory responses in a healthy liver. Therefore, interaction with of NM with KCs in vitro appears to be very important.Many acute in vivo studies demonstrated signs of toxicity induced by a variety of NMs. However, acute studies may not be that meaningful due to liver's unique and unparalleled ability to regenerate. In almost all investigations where a recovery period was included, the healthy liver was able to recover from NM challenge. This organ's ability to regenerate cannot be reproduced in vitro. However, recommendations and evidence is offered for the design of more physiologically relevant in vitro models.Models of hepatic disease enhance the NM-induced hepatotoxicity.The review offers a number of important suggestions for the future of hepatic nanotoxicology study design. This is of great significance as its findings are highly relevant due to the development of more advanced in vitro, and in silico models aiming to improve physiologically relevant toxicological testing strategies and bridging the gap between in vitro and in vivo experimentation.
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Affiliation(s)
- Ali Kermanizadeh
- School of Engineering and Physical Sciences, Heriot Watt University, Edinburgh, UK
- School of Medical Sciences, Bangor University, Bangor, UK
| | - Leagh G Powell
- School of Engineering and Physical Sciences, Heriot Watt University, Edinburgh, UK
| | - Vicki Stone
- School of Engineering and Physical Sciences, Heriot Watt University, Edinburgh, UK
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Noy JM, Chen F, Akhter DT, Houston ZH, Fletcher NL, Thurecht KJ, Stenzel MH. Direct Comparison of Poly(ethylene glycol) and Phosphorylcholine Drug-Loaded Nanoparticles In Vitro and In Vivo. Biomacromolecules 2020; 21:2320-2333. [PMID: 32343128 DOI: 10.1021/acs.biomac.0c00257] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Phosphorylcholine is known to repel the absorption of proteins onto surfaces, which can prevent the formation of a protein corona on the surface of nanoparticles. This can influence the fate of nanoparticles used for drug delivery. This material could therefore serve as an alternative to poly(ethylene glycol) (PEG). Herein, the synthesis of different particles prepared by polymerization-induced self-assembly (PISA) coated with either poly(ethylene glycol) (PEG) or zwitterionic 2-methacryloyloxyethyl phosphorylcholine (MPC) and 4-(N-(S-penicillaminylacetyl)amino) phenylarsenonous acid (PENAO) was reported. The anticancer drug 4-(N-(S-penicillaminylacetyl)amino) phenylarsenonous acid (PENAO) was conjugated to the shell-forming block. Interactions of the different coated nanoparticles, which present comparable sizes and size distributions (76-85 nm, PDI = 0.067-0.094), with two-dimensional (2D) and three-dimensional (3D) cultured cells were studied, and their cytotoxicities, cellular uptakes, spheroid penetration, and cell localization profiles were analyzed. While only a minimal difference in behaviour was observed for nanoparticles assessed using in vitro experiment (with PEG-co- PENAO-coated micelles showing slightly higher cytotoxicity and better spheroid penetration and cell localization ability), the effect of the different physicochemical properties between nanoparticles had a more dramatic effect on in vivo biodistribution. After 1 h of injection, the majority of the MPC-co-PENAO-coated nanoparticles were found to accumulate in the liver, making this particle system unfeasible for future biological studies.
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Affiliation(s)
- Janina-Miriam Noy
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - Fan Chen
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - Dewan T Akhter
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Zachary H Houston
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Nicholas L Fletcher
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Kristofer J Thurecht
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Martina H Stenzel
- Centre for Advanced Macromolecular Design (CAMD), School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
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Liu LY, Ma XZ, Ouyang B, Ings DP, Marwah S, Liu J, Chen AY, Gupta R, Manuel J, Chen XC, Gage BK, Cirlan I, Khuu N, Chung S, Camat D, Cheng M, Sekhon M, Zagorovsky K, Abdou Mohamed MA, Thoeni C, Atif J, Echeverri J, Kollmann D, Fischer S, Bader GD, Chan WCW, Michalak TI, McGilvray ID, MacParland SA. Nanoparticle Uptake in a Spontaneous and Immunocompetent Woodchuck Liver Cancer Model. ACS NANO 2020; 14:4698-4715. [PMID: 32255624 DOI: 10.1021/acsnano.0c00468] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
There is a tremendous focus on the application of nanomaterials for the treatment of cancer. Nonprimate models are conventionally used to assess the biomedical utility of nanomaterials. However, these animals often lack an intact immunological background, and the tumors in these animals do not develop spontaneously. We introduce a preclinical woodchuck hepatitis virus-induced liver cancer model as a platform for nanoparticle (NP)-based in vivo experiments. Liver cancer development in these out-bred animals occurs as a result of persistent viral infection, mimicking human hepatitis B virus-induced HCC development. We highlight how this model addresses key gaps associated with other commonly used tumor models. We employed this model to (1) track organ biodistribution of gold NPs after intravenous administration, (2) examine their subcellular localization in the liver, (3) determine clearance kinetics, and (4) characterize the identity of hepatic macrophages that take up NPs using RNA-sequencing (RNA-seq). We found that the liver and spleen were the primary sites of NP accumulation. Subcellular analyses revealed accumulation of NPs in the lysosomes of CD14+ cells. Through RNA-seq, we uncovered that immunosuppressive macrophages within the woodchuck liver are the major cell type that take up injected NPs. The woodchuck-HCC model has the potential to be an invaluable tool to examine NP-based immune modifiers that promote host anti-tumor immunity.
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Affiliation(s)
- Lewis Y Liu
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
- Department of Immunology, University of Toronto, 1 King's College Circle, Medical Sciences Building, Room 6271, Toronto, Ontario, Canada M5S 1A8
| | - Xue-Zhong Ma
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Ben Ouyang
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, 164 College Street, Rosebrugh Building, Room 407, Toronto, Ontario, Canada M5S 3G9
| | - Danielle P Ings
- Molecular Virology and Hepatology Research Group, Faculty of Medicine, Health Sciences Centre, Memorial University, 300 Prince Philip Drive, St. John's, Newfoundland, Canada A1B 3V6
| | - Sagar Marwah
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Jeff Liu
- Terrence Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, 160 College Street, Room 230, Toronto, Ontario, Canada M5S 3E1
| | - Annie Y Chen
- Molecular Virology and Hepatology Research Group, Faculty of Medicine, Health Sciences Centre, Memorial University, 300 Prince Philip Drive, St. John's, Newfoundland, Canada A1B 3V6
| | - Rahul Gupta
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Justin Manuel
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Xu-Chun Chen
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Blair K Gage
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
- McEwen Stem Cell Institute, University Health Network, Toronto, Ontario, Canada M5G 1L7
| | - Iulia Cirlan
- Princess Margaret Genomics Centre, University Health Network, Toronto, Ontario, Canada M5G 1L7
| | - Nicholas Khuu
- Princess Margaret Genomics Centre, University Health Network, Toronto, Ontario, Canada M5G 1L7
| | - Sai Chung
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
- Department of Immunology, University of Toronto, 1 King's College Circle, Medical Sciences Building, Room 6271, Toronto, Ontario, Canada M5S 1A8
| | - Damra Camat
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
- Department of Immunology, University of Toronto, 1 King's College Circle, Medical Sciences Building, Room 6271, Toronto, Ontario, Canada M5S 1A8
| | - Michael Cheng
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
- Luna Nanotech, Toronto, Ontario, Canada M5G 1Y8
| | - Manmeet Sekhon
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Kyryl Zagorovsky
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, 164 College Street, Rosebrugh Building, Room 407, Toronto, Ontario, Canada M5S 3G9
- Luna Nanotech, Toronto, Ontario, Canada M5G 1Y8
| | - Mohamed A Abdou Mohamed
- Luna Nanotech, Toronto, Ontario, Canada M5G 1Y8
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig, Egypt 44519
| | - Cornelia Thoeni
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Jawairia Atif
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
- Department of Immunology, University of Toronto, 1 King's College Circle, Medical Sciences Building, Room 6271, Toronto, Ontario, Canada M5S 1A8
| | - Juan Echeverri
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Dagmar Kollmann
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Sandra Fischer
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
- Department of Laboratory Medicine and Pathobiology, University of Toronto, 1 King's College Circle, Medical Sciences Building, Room 6271, Toronto, Ontario, Canada M5S 1A8
| | - Gary D Bader
- Terrence Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, 160 College Street, Room 230, Toronto, Ontario, Canada M5S 3E1
| | - Warren C W Chan
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, 164 College Street, Rosebrugh Building, Room 407, Toronto, Ontario, Canada M5S 3G9
- Department of Materials Science and Engineering, University of Toronto, 160 College Street, Room 450, Toronto, Ontario, Canada M5S 3E1
| | - Tomasz I Michalak
- Molecular Virology and Hepatology Research Group, Faculty of Medicine, Health Sciences Centre, Memorial University, 300 Prince Philip Drive, St. John's, Newfoundland, Canada A1B 3V6
| | - Ian D McGilvray
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
| | - Sonya A MacParland
- Soham and Shaila Ajmera Family Transplant Centre, Toronto General Research Institute, University Health Network, 200 Elizabeth Street, Toronto, Ontario, Canada M5G 2C4
- Department of Immunology, University of Toronto, 1 King's College Circle, Medical Sciences Building, Room 6271, Toronto, Ontario, Canada M5S 1A8
- Department of Laboratory Medicine and Pathobiology, University of Toronto, 1 King's College Circle, Medical Sciences Building, Room 6271, Toronto, Ontario, Canada M5S 1A8
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86
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Cuccione E, Chhour P, Si-Mohamed S, Dumot C, Kim J, Hubert V, Da Silva CC, Vandamme M, Chereul E, Balegamire J, Chevalier Y, Berthezène Y, Boussel L, Douek P, Cormode DP, Wiart M. Multicolor spectral photon counting CT monitors and quantifies therapeutic cells and their encapsulating scaffold in a model of brain damage. Nanotheranostics 2020; 4:129-141. [PMID: 32483519 PMCID: PMC7256015 DOI: 10.7150/ntno.45354] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 04/04/2020] [Indexed: 12/13/2022] Open
Abstract
Rationale & aim: Various types of cell therapies are currently under investigation for the treatment of ischemic stroke patients. To bridge the gap between cell administration and therapeutic outcome, there is a need for non-invasive monitoring of these innovative therapeutic approaches. Spectral photon counting computed tomography (SPCCT) is a new imaging modality that may be suitable for cell tracking. SPCCT is the next generation of clinical CT that allows the selective visualization and quantification of multiple contrast agents. The aims of this study are: (i) to demonstrate the feasibility of using SPCCT to longitudinally monitor and quantify therapeutic cells, i.e. bone marrow-derived M2-polarized macrophages transplanted in rats with brain damage; and (ii) to evaluate the potential of this approach to discriminate M2-polarized macrophages from their encapsulating scaffold. Methods: Twenty one rats received an intralesional transplantation of bone marrow-derived M2-polarized macrophages. In the first set of experiments, cells were labeled with gold nanoparticles and tracked for up to two weeks post-injection in a monocolor study via gold K-edge imaging. In the second set of experiments, the same protocol was repeated for a bicolor study, in which the labeled cells are embedded in iodine nanoparticle-labeled scaffold. The amount of gold in the brain was longitudinally quantified using gold K-edge images reconstructed from SPCCT acquisition. Animals were sacrificed at different time points post-injection, and ICP-OES was used to validate the accuracy of gold quantification from SPCCT imaging. Results: The feasibility of therapeutic cell tracking was successfully demonstrated in brain-damaged rats with SPCCT imaging. The imaging modality enabled cell monitoring for up to 2 weeks post-injection, in a specific and quantitative manner. Differentiation of labeled cells and their embedding scaffold was also feasible with SPCCT imaging, with a detection limit as low as 5,000 cells in a voxel of 250 × 250 × 250 µm in dimension in vivo. Conclusion: Multicolor SPCCT is an innovative translational imaging tool that allows monitoring and quantification of therapeutic cells and their encapsulating scaffold transplanted in the damaged rat brain.
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Affiliation(s)
- Elisa Cuccione
- CarMeN Laboratory, Institut National de la Santé et de la Recherche Médicale U1060, INRA U1397, Université Lyon 1, INSA Lyon, F-69600 Oullins, France
- VOXCAN, 1 avenue Bourgelat, 69280 Marcy l'Etoile, France
| | - Peter Chhour
- Department of Radiology, University of Pennsylvania, Pennsylvania, United States
| | - Salim Si-Mohamed
- CREATIS, CNRS UMR 5220 - INSERM U1206 - University of Lyon 1 - INSA Lyon, Lyon, France
- Hospices Civils de Lyon, Radiology Department, Lyon, France
| | - Chloé Dumot
- CarMeN Laboratory, Institut National de la Santé et de la Recherche Médicale U1060, INRA U1397, Université Lyon 1, INSA Lyon, F-69600 Oullins, France
| | - Johoon Kim
- Department of Radiology, University of Pennsylvania, Pennsylvania, United States
| | - Violaine Hubert
- CarMeN Laboratory, Institut National de la Santé et de la Recherche Médicale U1060, INRA U1397, Université Lyon 1, INSA Lyon, F-69600 Oullins, France
| | - Claire Crola Da Silva
- CarMeN Laboratory, Institut National de la Santé et de la Recherche Médicale U1060, INRA U1397, Université Lyon 1, INSA Lyon, F-69600 Oullins, France
| | - Marc Vandamme
- VOXCAN, 1 avenue Bourgelat, 69280 Marcy l'Etoile, France
| | | | - Joëlle Balegamire
- LAGEPP, University of Lyon 1, CNRS UMR 5007, 43 bd 11 Novembre, 69622 Villeurbanne, France
| | - Yves Chevalier
- LAGEPP, University of Lyon 1, CNRS UMR 5007, 43 bd 11 Novembre, 69622 Villeurbanne, France
| | - Yves Berthezène
- CREATIS, CNRS UMR 5220 - INSERM U1206 - University of Lyon 1 - INSA Lyon, Lyon, France
- Hospices Civils de Lyon, Radiology Department, Lyon, France
| | - Loïc Boussel
- CREATIS, CNRS UMR 5220 - INSERM U1206 - University of Lyon 1 - INSA Lyon, Lyon, France
- Hospices Civils de Lyon, Radiology Department, Lyon, France
| | - Philippe Douek
- CREATIS, CNRS UMR 5220 - INSERM U1206 - University of Lyon 1 - INSA Lyon, Lyon, France
- Hospices Civils de Lyon, Radiology Department, Lyon, France
| | - David P. Cormode
- Department of Radiology, University of Pennsylvania, Pennsylvania, United States
| | - Marlène Wiart
- CarMeN Laboratory, Institut National de la Santé et de la Recherche Médicale U1060, INRA U1397, Université Lyon 1, INSA Lyon, F-69600 Oullins, France
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87
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Sylvestre M, Crane CA, Pun SH. Progress on Modulating Tumor-Associated Macrophages with Biomaterials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1902007. [PMID: 31559665 PMCID: PMC7098849 DOI: 10.1002/adma.201902007] [Citation(s) in RCA: 100] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 07/25/2019] [Indexed: 05/14/2023]
Abstract
Tumor-associated macrophages (TAMs) are a complex and heterogeneous population of cells within the tumor microenvironment. In many tumor types, TAMs contribute toward tumor malignancy and are therefore a therapeutic target of interest. Here, three major strategies for regulating TAMs are highlighted, emphasizing the role of biomaterials in these approaches. First, systemic methods for targeting tumor-associated macrophage are summarized and limitations to both passive and active targeting approaches considered. Second, lessons learned from the significant literature on wound healing and macrophage response to implanted biomaterials are discussed with the vision of applying these principles to localized, biomaterial-based modulation of tumor-associated macrophage. Finally, the developing field of engineered macrophages, including genetic engineering and integration with biomaterials or drug delivery systems, is examined. Analysis of major challenges in the field along with exciting opportunities for the future of macrophage-based therapies in oncology are included.
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Affiliation(s)
- Meilyn Sylvestre
- Department of Bioengineering, University of Washington, 3720 15th Ave. NE, Seattle, WA, 98195, USA
| | - Courtney A Crane
- Department of Neurological Surgery, University of Washington School of Medicine, Seattle Children's Research Institute, Ben Towne Center for Childhood Research, Seattle, WA, 98101, USA
| | - Suzie H Pun
- Department of Bioengineering, University of Washington, 3720 15th Ave. NE, Seattle, WA, 98195, USA
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88
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Baeza A. Tumor Targeted Nanocarriers for Immunotherapy. Molecules 2020; 25:molecules25071508. [PMID: 32225049 PMCID: PMC7180856 DOI: 10.3390/molecules25071508] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 03/23/2020] [Accepted: 03/24/2020] [Indexed: 12/13/2022] Open
Abstract
The paramount discovery of passive accumulation of nanoparticles in tumoral tissues triggered the development of a wide number of different nanoparticles capable of transporting therapeutic agents to tumoral tissues in a controlled and selective way. These nanocarriers have been endowed with important capacities such as stimuli-responsive properties, targeting abilities, or the capacity to be monitored by imaging techniques. However, after decades of intense research efforts, only a few nanomedicines have reached the market. The reasons for this disappointing outcome are varied, from the high tumor-type dependence of enhanced permeation and retention (EPR) effect to the poor penetration capacity of nanocarriers within the cancerous tissue, among others. The rapid nanoparticle clearance by immune cells, considered another important barrier, which compromises the efficacy of nanomedicines, would become an important ally in the fight against cancer. In the last years, the fine-tuned ability of immune cells to recognize and engulf nanoparticles have been exploited to deliver immunoregulating agents to specific immune cell populations selectively. In this work, the recent advances carried out in the development of nanocarriers capable of operating with immune and tumoral cells in order to orchestrate an efficient antitumoral response will be presented. The combination of nanoparticles and immunotherapy would deliver powerful weapons to the clinicians that offer safer and more efficient antitumoral treatments for the patients.
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Affiliation(s)
- Alejandro Baeza
- Dpto. Materiales y Producción Aeroespacial, ETSI Aeronáutica y del Espacio, Universidad Politécnica de Madrid, 28040 Madrid, Spain
- Dpto. Materiales y Producción Aeroespacial, ETSI Aeronáutica y del Espacio, Universidad Politécnica de Madrid, 28040 Madrid, Spain
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89
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Colino CI, Lanao JM, Gutierrez-Millan C. Targeting of Hepatic Macrophages by Therapeutic Nanoparticles. Front Immunol 2020; 11:218. [PMID: 32194546 PMCID: PMC7065596 DOI: 10.3389/fimmu.2020.00218] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 01/27/2020] [Indexed: 12/13/2022] Open
Abstract
Hepatic macrophage populations include different types of cells with plastic properties that can differentiate into diverse phenotypes to modulate their properties in response to different stimuli. They often regulate the activity of other cells and play an important role in many hepatic diseases. In response to those pathological situations, they are activated, releasing cytokines and chemokines; they may attract circulating monocytes and exert functions that can aggravate the symptoms or drive reparation processes. As a result, liver macrophages are potential therapeutic targets that can be oriented toward a variety of aims, with emergent nanotechnology platforms potentially offering new perspectives for macrophage vectorization. Macrophages play an essential role in the final destination of nanoparticles (NPs) in the organism, as they are involved in their uptake and trafficking in vivo. Different types of delivery nanosystems for macrophage recognition and targeting, such as liposomes, solid-lipid, polymeric, or metallic nanoparticles, have been developed. Passive targeting promotes the accumulation of the NPs in the liver due to their anatomical and physiological features. This process is modulated by NP characteristics such as size, charge, and surface modifications. Active targeting approaches with specific ligands may also be used to reach liver macrophages. In order to design new systems, the NP recognition mechanism of macrophages must be understood, taking into account that variations in local microenvironment may change the phenotype of macrophages in a way that will affect the uptake and toxicity of NPs. This kind of information may be applied to diseases where macrophages play a pathogenic role, such as metabolic disorders, infections, or cancer. The kinetics of nanoparticles strongly affects their therapeutic efficacy when administered in vivo. Release kinetics could predict the behavior of nanosystems targeting macrophages and be applied to improve their characteristics. PBPK models have been developed to characterize nanoparticle biodistribution in organs of the reticuloendothelial system (RES) such as liver or spleen. Another controversial issue is the possible toxicity of non-degradable nanoparticles, which in many cases accumulate in high percentages in macrophage clearance organs such as the liver, spleen, and kidney.
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Affiliation(s)
- Clara I Colino
- Area of Pharmacy and Pharmaceutical Technology, Department of Pharmaceutical Sciences, University of Salamanca, Salamanca, Spain.,The Institute for Biomedical Research of Salamanca (IBSAL), Salamanca, Spain
| | - José M Lanao
- Area of Pharmacy and Pharmaceutical Technology, Department of Pharmaceutical Sciences, University of Salamanca, Salamanca, Spain.,The Institute for Biomedical Research of Salamanca (IBSAL), Salamanca, Spain
| | - Carmen Gutierrez-Millan
- Area of Pharmacy and Pharmaceutical Technology, Department of Pharmaceutical Sciences, University of Salamanca, Salamanca, Spain.,The Institute for Biomedical Research of Salamanca (IBSAL), Salamanca, Spain
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90
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Arshad U, Sutton PA, Ashford MB, Treacher KE, Liptrott NJ, Rannard SP, Goldring CE, Owen A. Critical considerations for targeting colorectal liver metastases with nanotechnology. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 12:e1588. [PMID: 31566913 PMCID: PMC7027529 DOI: 10.1002/wnan.1588] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 08/16/2019] [Accepted: 08/16/2019] [Indexed: 12/24/2022]
Abstract
Colorectal cancer remains a significant cause of morbidity and mortality worldwide. Half of all patients develop liver metastases, presenting unique challenges for their treatment. The shortcomings of conventional chemotherapy has encouraged the use of nanomedicines; the application of nanotechnology in the diagnosis and treatment of disease. In spite of technological improvements in nanotechnology, the complexity of biological systems hinders the prospect of nanomedicines being applied in cancer therapy at the present time. This review highlights current biological barriers and discusses aspects of tumor biology together with the physicochemical features of the nanocarrier, that need to be considered in order to develop effective nanotherapeutics for colorectal cancer patients with liver metastases. It becomes clear that incorporating an interdisciplinary approach when developing nanomedicines should assure appropriate disease-driven design and that this will form a critical step in improving their clinical translation. This article is characterized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Usman Arshad
- Department of Molecular and Clinical PharmacologyUniversity of LiverpoolLiverpoolUK
| | - Paul A. Sutton
- Department of Molecular and Clinical Cancer MedicineUniversity of LiverpoolLiverpoolUK
| | - Marianne B. Ashford
- AstraZeneca, Advanced Drug Delivery, Pharmaceutical Sciences, R&DMacclesfieldUK
| | - Kevin E. Treacher
- AstraZeneca, Pharmaceutical Technology and DevelopmentMacclesfieldUK
| | - Neill J. Liptrott
- Department of Molecular and Clinical Pharmacology, Materials Innovation FactoryUniversity of LiverpoolLiverpoolUK
| | - Steve P. Rannard
- Department of Chemistry, Materials Innovation FactoryUniversity of LiverpoolLiverpoolUK
| | - Christopher E. Goldring
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical PharmacologyUniversity of LiverpoolLiverpoolUK
| | - Andrew Owen
- Department of Molecular and Clinical Pharmacology, Materials Innovation FactoryUniversity of LiverpoolLiverpoolUK
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91
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Zhou J, Ling G, Cao J, Ding X, Liao X, Wu M, Zhou X, Xu H, Long Q. Transcatheter Intra-Arterial Infusion Combined with Interventional Photothermal Therapy for the Treatment of Hepatocellular Carcinoma. Int J Nanomedicine 2020; 15:1373-1385. [PMID: 32184592 PMCID: PMC7053813 DOI: 10.2147/ijn.s233989] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 02/17/2020] [Indexed: 12/28/2022] Open
Abstract
Background Photothermal therapy (PTT) has great potential application in the treatment of tumors. However, due to the low penetration of near-infrared light (NIR) and the low concentration of nanomaterials in the tumor site, the application of PTT has been limited. Purpose The objective of this study was to investigate the therapeutic effect of transcatheter intra-arterial infusion of lecithin-modified Bi nanoparticles (Bi-Ln NPs) combined with interventional PTT (IPTT) on hepatocellular carcinoma. Methods Bi-Ln NPs were prepared by emulsifying the hydrophobic Bi nanoparticles and lecithin, and the photothermal conversion and cytotoxicity of Bi-Ln NPs were then measured by infrared imaging and MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay, respectively. Twenty-four VX2 hepatic carcinoma rabbits were randomly divided into four groups. Rabbits in group A received Bi-Ln NPs by intra-arterial infusion and NIR laser treatment (IA Bi-Ln NPs + Laser), group B received Bi-Ln NPs by intravenous infusion and NIR laser treatment (IV Bi-Ln NPs + Laser), group C received PBS (phosphate buffer saline) via intra-arterial infusion with NIR laser treatment (IA PBS + Laser), group D received PBS via intra-arterial infusion (IA PBS). Transcatheter intra-arterial infusion was conducted by superselective intubation under digital subtraction angiography (DSA) guidance. IPTT was performed by introducing an NIR optical fiber access to the rabbit VX2 hepatic carcinoma under real-time ultrasound guidance. Magnetic resonance imaging (MRI) was performed to evaluate the tumor size. Hematoxylin and eosin (H&E) stain and terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) were conducted 7 days after treatment to evaluate the necrosis rate and viability of tumor, respectively. Results The Bi-Ln NPs have the advantages of good biological compatibility and high photothermal conversion efficiency. Minimally invasive transcatheter intra-arterial infusion can markedly increase the concentration of Bi-Ln NPs in tumor tissues. IPTT can contribute to the significant improvement in the photothermal efficiency of Bi-Ln NPs. Compared to other groups, the group of IA Bi-Ln NPs + Laser showed a significantly higher tumor inhibition rate (TIR) of 93.38 ± 19.57%, a higher tumor necrosis rate of 83.12 ± 8.02%, and a higher apoptosis rate of (43.26 ± 10.65%) after treatment. Conclusion Transcatheter intra-arterial infusion combined with interventional PTT (IPTT) is safe and effective in eradicating tumor cells and inhibiting tumor growth and may provide a novel and valuable choice for the treatment of hepatocellular carcinoma in the future.
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Affiliation(s)
- Jun Zhou
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, People's Republic of China
| | - Gonghao Ling
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, People's Republic of China
| | - Jia Cao
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, People's Republic of China
| | - Xun Ding
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, People's Republic of China
| | - Xingnan Liao
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, People's Republic of China
| | - Meng Wu
- Department of Ultrasound, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, People's Republic of China
| | - Xinyu Zhou
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, People's Republic of China
| | - Haibo Xu
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, People's Republic of China
| | - QingYun Long
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, People's Republic of China
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92
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Hayashi Y, Takamiya M, Jensen PB, Ojea-Jiménez I, Claude H, Antony C, Kjaer-Sorensen K, Grabher C, Boesen T, Gilliland D, Oxvig C, Strähle U, Weiss C. Differential Nanoparticle Sequestration by Macrophages and Scavenger Endothelial Cells Visualized in Vivo in Real-Time and at Ultrastructural Resolution. ACS NANO 2020; 14:1665-1681. [PMID: 31922724 DOI: 10.1021/acsnano.9b07233] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Despite the common knowledge that the reticuloendothelial system is largely responsible for blood clearance of systemically administered nanoparticles, the sequestration mechanism remains a "black box". Using transgenic zebrafish embryos with cell type-specific fluorescent reporters and fluorescently labeled model nanoparticles (70 nm SiO2), we here demonstrate simultaneous three-color in vivo imaging of intravenously injected nanoparticles, macrophages, and scavenger endothelial cells (SECs). The trafficking processes were further revealed at ultrastructural resolution by transmission electron microscopy. We also find, using a correlative light-electron microscopy approach, that macrophages rapidly sequester nanoparticles via membrane adhesion and endocytosis (including macropinocytosis) within minutes after injection. In contrast, SECs trap single nanoparticles via scavenger receptor-mediated endocytosis, resulting in gradual sequestration with a time scale of hours. Inhibition of the scavenger receptors prevented SECs from accumulating nanoparticles but enhanced uptake in macrophages, indicating the competitive nature of nanoparticle clearance in vivo. To directly quantify the relative contributions of the two cell types to overall nanoparticle sequestration, the differential sequestration kinetics was studied within the first 30 min post-injection. This revealed a much higher and increasing relative contribution of SECs, as they by far outnumber macrophages in zebrafish embryos, suggesting the importance of the macrophage:SECs ratio in a given tissue. Further characterizing macrophages on their efficiency in nanoparticle clearance, we show that inflammatory stimuli diminish the uptake of nanoparticles per cell. Our study demonstrates the strength of transgenic zebrafish embryos for intravital real-time and ultrastructural imaging of nanomaterials that may provide mechanistic insights into nanoparticle clearance in rodent models and humans.
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Affiliation(s)
- Yuya Hayashi
- Department of Molecular Biology and Genetics , Aarhus University , Gustav Wieds Vej 10 , 8000 Aarhus C , Denmark
- Institute of Toxicology and Genetics , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1 , 76344 Eggenstein-Leopoldshafen , Germany
| | - Masanari Takamiya
- Institute of Toxicology and Genetics , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1 , 76344 Eggenstein-Leopoldshafen , Germany
| | - Pia Bomholt Jensen
- iNANO Interdisciplinary Nanoscience Center , Aarhus University , Gustav Wieds Vej 14 , 8000 Aarhus C , Denmark
| | - Isaac Ojea-Jiménez
- Institute for Health and Consumer Protection , European Commission Joint Research Centre , Via E. Fermi 2749 , 21027 Ispra , Varese , Italy
| | - Hélicia Claude
- Institute of Toxicology and Genetics , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1 , 76344 Eggenstein-Leopoldshafen , Germany
| | - Claude Antony
- Institute of Toxicology and Genetics , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1 , 76344 Eggenstein-Leopoldshafen , Germany
| | - Kasper Kjaer-Sorensen
- Department of Molecular Biology and Genetics , Aarhus University , Gustav Wieds Vej 10 , 8000 Aarhus C , Denmark
| | - Clemens Grabher
- Institute of Toxicology and Genetics , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1 , 76344 Eggenstein-Leopoldshafen , Germany
| | - Thomas Boesen
- Department of Molecular Biology and Genetics , Aarhus University , Gustav Wieds Vej 10 , 8000 Aarhus C , Denmark
- iNANO Interdisciplinary Nanoscience Center , Aarhus University , Gustav Wieds Vej 14 , 8000 Aarhus C , Denmark
| | - Douglas Gilliland
- Institute for Health and Consumer Protection , European Commission Joint Research Centre , Via E. Fermi 2749 , 21027 Ispra , Varese , Italy
| | - Claus Oxvig
- Department of Molecular Biology and Genetics , Aarhus University , Gustav Wieds Vej 10 , 8000 Aarhus C , Denmark
| | - Uwe Strähle
- Institute of Toxicology and Genetics , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1 , 76344 Eggenstein-Leopoldshafen , Germany
| | - Carsten Weiss
- Institute of Toxicology and Genetics , Karlsruhe Institute of Technology (KIT) , Hermann-von-Helmholtz-Platz 1 , 76344 Eggenstein-Leopoldshafen , Germany
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93
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Alsaleh NB, Brown JM. Engineered Nanomaterials and Type I Allergic Hypersensitivity Reactions. Front Immunol 2020; 11:222. [PMID: 32117324 PMCID: PMC7033602 DOI: 10.3389/fimmu.2020.00222] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 01/27/2020] [Indexed: 12/16/2022] Open
Abstract
Type I allergic hypersensitivity disorders (atopy) including asthma, atopic dermatitis, allergic rhinitis, and food allergy are on the rise in developed and developing countries. Engineered nanomaterials (ENMs) span a large spectrum of material compositions including carbonic, metals, polymers, lipid-based, proteins, and peptides and are being utilized in a wide range of industries including healthcare and pharmaceuticals, electronics, construction, and food industry, and yet, regulations for the use of ENMs in consumer products are largely lacking. Prior evidence has demonstrated the potential of ENMs to induce and/or aggravate type I allergic hypersensitivity responses. Furthermore, previous studies have shown that ENMs could directly interact with and activate key T-helper 2 (Th2) effector cell types (such as mast cells) and the complement system, which could result in pseudoallergic (non-IgE-mediated) hypersensitivity reactions. Nevertheless, the underlying molecular mechanisms of ENM-mediated induction and/or exacerbation of type I immune responses are poorly understood. In this review, we first highlight key examples of studies that have demonstrated inherent immunomodulatory properties of ENMs in the context of type I allergic hypersensitivity reactions, and most importantly, we attempt to put together the potential molecular mechanisms that could drive ENM-mediated stimulation and/or aggravation of type I allergic hypersensitivity responses.
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Affiliation(s)
- Nasser B Alsaleh
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Jared M Brown
- Department of Pharmaceutical Sciences, Colorado Center for Nanomedicine and Nanosafety, Skaggs School of Pharmacy and Pharmaceutical Sciences, The University of Colorado Anschutz Medical Campus, Aurora, CO, United States
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94
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Yang X, Lian K, Tan Y, Zhu Y, Liu X, Zeng Y, Yu T, Meng T, Yuan H, Hu F. Selective uptake of chitosan polymeric micelles by circulating monocytes for enhanced tumor targeting. Carbohydr Polym 2020; 229:115435. [DOI: 10.1016/j.carbpol.2019.115435] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 09/26/2019] [Accepted: 10/03/2019] [Indexed: 01/08/2023]
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95
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Torrieri G, Fontana F, Figueiredo P, Liu Z, Ferreira MPA, Talman V, Martins JP, Fusciello M, Moslova K, Teesalu T, Cerullo V, Hirvonen J, Ruskoaho H, Balasubramanian V, Santos HA. Dual-peptide functionalized acetalated dextran-based nanoparticles for sequential targeting of macrophages during myocardial infarction. NANOSCALE 2020; 12:2350-2358. [PMID: 31930241 DOI: 10.1039/c9nr09934d] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The advent of nanomedicine has recently started to innovate the treatment of cardiovascular diseases, in particular myocardial infarction. Although current approaches are very promising, there is still an urgent need for advanced targeting strategies. In this work, the exploitation of macrophage recruitment is proposed as a novel and synergistic approach to improve the addressability of the infarcted myocardium achieved by current peptide-based heart targeting strategies. For this purpose, an acetalated dextran-based nanosystem is designed and successfully functionalized with two different peptides, atrial natriuretic peptide (ANP) and linTT1, which target, respectively, cardiac cells and macrophages associated with atherosclerotic plaques. The biocompatibility of the nanocarrier is screened on both macrophage cell lines and primary macrophages, showing high safety, in particular after functionalization of the nanoparticles' surface. Furthermore, the system shows higher association versus uptake ratio towards M2-like macrophages (approximately 2-fold and 6-fold increase in murine and human primary M2-like macrophages, respectively, compared to M1-like). Overall, the results demonstrate that the nanosystem has potential to exploit the "hitchhike" effect on M2-like macrophages and potentially improve, in a dual targeting strategy, the ability of the ANP peptide to target infarcted heart.
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Affiliation(s)
- Giulia Torrieri
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland.
| | - Flavia Fontana
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland.
| | - Patrícia Figueiredo
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland.
| | - Zehua Liu
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland.
| | - Mónica P A Ferreira
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland.
| | - Virpi Talman
- Drug Research Program, Division of Pharmacology and Pharmacotherapy, Faculty of Pharmacy, University of Helsinki, FI-00140, Helsinki, Finland and National Heart and Lung Institute, Imperial College London, London W12 0NN, UK
| | - João P Martins
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland.
| | - Manlio Fusciello
- Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, FI-00140, Helsinki, Finland
| | - Karina Moslova
- Department of Chemistry, University of Helsinki, FI-00014, Helsinki, Finland
| | - Tambet Teesalu
- Laboratory of Cancer Biology, Institute of Biomedicine and Translational Medicine, Centre of Excellence for Translational Medicine, University of Tartu, Tartu, 50411, Estonia and Cancer Research Center, Sanford-Burnham Medical Research Institute, La Jolla, California 92037, USA
| | - Vincenzo Cerullo
- Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, FI-00140, Helsinki, Finland and Helsinki Institute of Life Science, HiLIFE, University of Helsinki, FI-00014 Helsinki, Finland
| | - Jouni Hirvonen
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland.
| | - Heikki Ruskoaho
- Drug Research Program, Division of Pharmacology and Pharmacotherapy, Faculty of Pharmacy, University of Helsinki, FI-00140, Helsinki, Finland
| | - Vimalkumar Balasubramanian
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland.
| | - Hélder A Santos
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland. and Helsinki Institute of Life Science, HiLIFE, University of Helsinki, FI-00014 Helsinki, Finland
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96
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Senescence and the Impact on Biodistribution of Different Nanosystems: the Discrepancy on Tissue Deposition of Graphene Quantum Dots, Polycaprolactone Nanoparticle and Magnetic Mesoporous Silica Nanoparticles in Young and Elder Animals. Pharm Res 2020; 37:40. [PMID: 31970499 DOI: 10.1007/s11095-019-2754-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 12/30/2019] [Indexed: 12/16/2022]
Abstract
PURPOSES Senescence is an inevitable and irreversible process, which may lead to loss in muscle and bone density, decline in brain volume and loss in renal clearance. Although aging is a well-known process, few studies on the consumption of nanodrugs by elderly people were performed. METHODS We evaluated three different nanosystems: i) carbon based nanosystem (Graphene Quantum Dots, GQD), ii) polymeric nanoparticles and mesoporous silica (magnetic core mesoporous silica, MMSN). In previous studies, our group has already characterized GQD and MMSN nanoparticles by dynamic light scattering analysis, atomic force microscopy, transmission electron microscopy, X-ray diffraction, Raman analysis, fluorescence and absorbance. The polymeric nanoparticle has been characterized by AFM and DLS. All the nanosystems were radiolabeled with 99 m-Tc by. The in vivo biodistribution/tissue deposition analysis evaluation was done using elder (PN270) and young (PN90) mice injected with radioactive nanosystems. RESULTS The nanosystems used in this study were well-formed as the radiolabeling processes were stable. Biodistribution analysis showed that there is a decrease in the uptake of the nanoparticles in elder mice when compared to young mice, showing that is necessary to increase the initial dose in elder people to achieve the same concentration when compared to young animals. CONCLUSION The discrepancy on tissue distribution of nanosystems between young and elder individuals must be monitored, as the therapeutic effect will be different in the groups. Noteworthy, this data is an alarm that some specific conditions must be evaluated before commercialization of nano-drugs. Graphical Abstract Changes between younger and elderly individuals are undoubtedly, especially in drug tissue deposition, biodistribution and pharmacokinetics. The same thought should be applied to nanoparticles. A comprehensive analysis on how age discrepancy change the biological behavior of nanoparticles has been performed.
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97
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Ng TS, Garlin MA, Weissleder R, Miller MA. Improving nanotherapy delivery and action through image-guided systems pharmacology. Theranostics 2020; 10:968-997. [PMID: 31938046 PMCID: PMC6956809 DOI: 10.7150/thno.37215] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 08/04/2019] [Indexed: 12/12/2022] Open
Abstract
Despite recent advances in the translation of therapeutic nanoparticles (TNPs) into the clinic, the field continues to face challenges in predictably and selectively delivering nanomaterials for the treatment of solid cancers. The concept of enhanced permeability and retention (EPR) has been coined as a convenient but simplistic descriptor of high TNP accumulation in some tumors. However, in practice EPR represents a number of physiological variables rather than a single one (including dysfunctional vasculature, compromised lymphatics and recruited host cells, among other aspects of the tumor microenvironment) — each of which can be highly heterogenous within a given tumor, patient and across patients. Therefore, a clear need exists to dissect the specific biophysical factors underlying the EPR effect, to formulate better TNP designs, and to identify patients with high-EPR tumors who are likely to respond to TNP. The overall pharmacology of TNP is governed by an interconnected set of spatially defined and dynamic processes that benefit from a systems-level quantitative approach, and insights into the physiology have profited from the marriage between in vivo imaging and quantitative systems pharmacology (QSP) methodologies. In this article, we review recent developments pertinent to image-guided systems pharmacology of nanomedicines in oncology. We first discuss recent developments of quantitative imaging technologies that enable analysis of nanomaterial pharmacology at multiple spatiotemporal scales, and then examine reports that have adopted these imaging technologies to guide QSP approaches. In particular, we focus on studies that have integrated multi-scale imaging with computational modeling to derive insights about the EPR effect, as well as studies that have used modeling to guide the manipulation of the EPR effect and other aspects of the tumor microenvironment for improving TNP action. We anticipate that the synergistic combination of imaging with systems-level computational methods for effective clinical translation of TNPs will only grow in relevance as technologies increase in resolution, multiplexing capability, and in the ability to examine heterogeneous behaviors at the single-cell level.
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98
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Yin B, Chan CKW, Liu S, Hong H, Wong SHD, Lee LKC, Ho LWC, Zhang L, Leung KCF, Choi PCL, Bian L, Tian XY, Chan MN, Choi CHJ. Intrapulmonary Cellular-Level Distribution of Inhaled Nanoparticles with Defined Functional Groups and Its Correlations with Protein Corona and Inflammatory Response. ACS NANO 2019; 13:14048-14069. [PMID: 31725257 DOI: 10.1021/acsnano.9b06424] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Concerns over the health risks associated with airborne exposure to ultrafine particles [PM0.1, or nanoparticles (NPs)] call for a comprehensive understanding in the interactions of inhaled NPs along their respiratory journey. We prepare a collection of polyethylene glycol-coated gold nanoparticles that bear defined functional groups commonly identified in atmospheric particulates (Au@PEG-X NPs, where X = OCH3, COOH, NH2, OH, or C12H25). Regardless of the functional group, these ∼50 nm NPs remain colloidally stable following aerosolization and incubation in bronchoalveolar lavage fluid (BALF), without pronouncedly crossing the air-blood barrier. The type of BALF proteins adhered onto the NPs is similar, but the composition of protein corona depends on functional group. By subjecting Balb/c mice to inhalation of Au@PEG-X NPs for 6 h, we demonstrate that the intrapulmonary distribution of NPs among the various types of cells (both found in BALF and isolated from the lavaged lung) and the acute inflammatory responses induced by inhalation are sensitive to the functional group of NPs and postinhalation period (0, 24, or 48 h). By evaluating the pairwise correlations between the three variables of "lung-nano" interactions (protein corona, intrapulmonary cellular-level distribution, and inflammatory response), we reveal strong statistical correlations between the (1) fractions of albumin or carbonyl reductase bound to NPs, (2) associations of inhaled NPs to neutrophils in BALF or macrophages in the lavaged lung, and (3) level of total protein in BALF. Our results provide insights into the effect of functional group on lung-nano interactions and health risks associated with inhalation of PM0.1.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Ken Cham-Fai Leung
- Department of Chemistry , Hong Kong Baptist University , Kowloon , Hong Kong
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99
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Cheng J, Zhang Q, Fan S, Zhang A, Liu B, Hong Y, Guo J, Cui D, Song J. The vacuolization of macrophages induced by large amounts of inorganic nanoparticle uptake to enhance the immune response. NANOSCALE 2019; 11:22849-22859. [PMID: 31755508 DOI: 10.1039/c9nr08261a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Inorganic nanoparticles (NPs), particularly iron oxide (IO) and gold (Au) NPs, are widely used in a variety of biomedical applications, such as diagnosis and cancer therapy. As an important component of host defense in organisms, macrophages play a crucial role in responding to foreign substances, such as nanoparticles. Thus, it is of utmost importance to understand the nanotoxicity effects on the immune system by investigating the influences of such nanoparticles. In this study, we found that macrophages can take up large amounts of amphiphilic polymer (PMA)-modified Au and IO NPs, which will induce macrophage cell vacuolization and enhance macrophage polarization. This mechanism is an essential part of the immune response in vivo. In addition, we report that smaller-sized nanoparticles (ca. 4 nm) show more significant effects on the macrophage polarization and caused lysosomal damage compared to larger nanoparticles (ca. 14 nm). Moreover, the amount of NP uptake in macrophages decreases upon trapping the PMA with PEG, resulting in reduced vacuolization and a reduced immune response. We hypothesize that vacuoles are formed in large amounts during NP uptake by macrophages, which enhances the immune response and induces macrophages toward M1 polarization. These findings are potentially useful for disease treatment and understanding the immune response when NPs are used in vitro and in vivo.
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Affiliation(s)
- Jin Cheng
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Centre for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P. R. China.
| | - Qian Zhang
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Centre for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P. R. China.
| | - Sisi Fan
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Centre for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P. R. China.
| | - Amin Zhang
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Centre for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P. R. China.
| | - Bin Liu
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Centre for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P. R. China.
| | - Yuping Hong
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Centre for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P. R. China.
| | - Jinghui Guo
- Department of gastroenterology, Shanghai Sixth People's Hospital, Shanghai JiaoTong University, P. R. China
| | - Daxiang Cui
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Centre for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P. R. China.
| | - Jie Song
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Centre for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P. R. China.
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100
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Kapitanova KS, Naumenko VA, Garanina AS, Melnikov PA, Abakumov MA, Alieva IB. Advances and Challenges of Nanoparticle-Based Macrophage Reprogramming for Cancer Immunotherapy. BIOCHEMISTRY (MOSCOW) 2019; 84:729-745. [PMID: 31509725 DOI: 10.1134/s0006297919070058] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Despite the progress of modern medicine, oncological diseases are still among the most common causes of death of adult populations in developed countries. The current therapeutic approaches are imperfect, and the high mortality of oncological patients under treatment, the lack of personalized strategies, and severe side effects arising as a result of treatment force seeking new approaches to therapy of malignant tumors. During the last decade, cancer immunotherapy, an approach that relies on activation of the host antitumor immune response, has been actively developing. Cancer immunotherapy is the most promising trend in contemporary fundamental and practical oncology, and restoration of the pathologically altered tumor microenvironment is one of its key tasks, in particular, the reprogramming of tumor macrophages from the immunosuppressive M2-phenotype into the proinflammatory M1-phenotype is pivotal for eliciting antitumor response. This review describes the current knowledge about macrophage classification, mechanisms of their polarization, their role in formation of the tumor microenvironment, and strategies for changing the functional activity of M2-macrophages, as well as problems of targeted delivery of immunostimulatory signals to tumor macrophages using nanoparticles.
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Affiliation(s)
- K S Kapitanova
- Lomonosov Moscow State University, Department of Bioengineering and Bioinformatics, Moscow, 119991, Russia
| | - V A Naumenko
- National University of Science and Technology "MISIS", Moscow, 119049, Russia.
| | - A S Garanina
- National University of Science and Technology "MISIS", Moscow, 119049, Russia
| | - P A Melnikov
- Serbsky Federal Medical Research Center of Psychiatry and Narcology, Department of Fundamental and Applied Neurobiology, Ministry of Health of the Russian Federation, Moscow, 119034, Russia
| | - M A Abakumov
- National University of Science and Technology "MISIS", Moscow, 119049, Russia.,Russian National Research Medical University, Department of Medical Nanobiotechnology, Moscow, 117997, Russia
| | - I B Alieva
- A. N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia.
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