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Sakai H, Kure T, Kobayashi N, Ito T, Yamada Y, Yamada T, Miyamoto R, Imaizumi T, Ando J, Soga T, Osanai Y, Ogawa M, Shimizu T, Ishida T, Azuma H. Absence of Anaphylactic Reactions to Injection of Hemoglobin Vesicles (Artificial Red Cells) to Rodents. ACS OMEGA 2024; 9:1904-1915. [PMID: 38222647 PMCID: PMC10785325 DOI: 10.1021/acsomega.3c08641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/02/2023] [Accepted: 12/05/2023] [Indexed: 01/16/2024]
Abstract
The safety and efficacy of hemoglobin vesicles (HbVs) as artificial oxygen carriers encapsulating a purified and concentrated Hb solution in liposomes have been studied extensively. The HbV surface, modified with PEG by incorporating a PEG-conjugated phospholipid, is beneficial for storage and biocompatibility. However, it might be possible that interaction of PEG and the pre-existing anti-PEG antibody in the bloodstream causes acute adverse reaction. This study used two sets of experiments with rats and guinea pigs to ascertain whether the anti-PEG antibody generated by the PEG-modified HbV injection can induce anaphylactic reactions. SD rats received repeated intravenous injection of HbV at a dose rate of 16 or 32 mL/kg three times. Not anti-PEG IgG but anti-PEG IgM was detected. Nevertheless, no anaphylactic reaction occurred. Guinea pigs were used to study the presence of active systemic anaphylaxis further after injections of the PEG-modified liposomes used for HbV. The animals were sensitized by three repeated subcutaneous injections of PEG-modified liposomes (PEG-liposome) along with adjuvant at 1 week intervals. For comparison, unmodified liposomes (liposome) and 10 times excessively PEG-modified liposomes with ionizable lipid (10PEG-DODAP-liposome) were used. Inclusion of PEG modification induced not only anti-PEG IgM but also anti-PEG IgG. Three weeks after the final injection, intravenous injection of both PEG-liposome and liposome (1 mL/kg) induced no anaphylactic reaction. However, the injection of 10PEG-DODAP-liposome showed one lethal anaphylaxis case and one mild anaphylaxis case. Antisera obtained from the animal sensitized as described above were inoculated (0.05 mL) intradermally into fresh guinea pigs. The presence of passive cutaneous anaphylaxis was evaluated after intravenous injections (1 mL/kg) of three liposomes with Evans blue. No dye leakage was detected at any inoculated skin point for PEG-liposome or liposome, but a slight leakage was detected in one inoculated skin point for 10PEG-DODAP-liposome. These results indicate the absence of acute allergic reactions at repeated injections of HbVs despite the anti-PEG antibody induction. Not all the PEG-modified liposomes show anaphylaxis, and it may depend on the amount of PEGylated phospholipid and lipid composition of PEG-modified liposomes.
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Affiliation(s)
- Hiromi Sakai
- Department
of Chemistry, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8521, Japan
| | - Tomoko Kure
- Department
of Chemistry, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8521, Japan
| | - Naoko Kobayashi
- Department
of Chemistry, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8521, Japan
| | - Tadashi Ito
- Nihon
Bioresearch Inc., Hashima 501-6251, Japan
| | | | | | | | | | - Jiro Ando
- Nihon
Bioresearch Inc., Hashima 501-6251, Japan
| | | | | | | | - Taro Shimizu
- Research
Institute for Microbial Diseases, Osaka
University, Suita 565-0871, Japan
- Department
of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical
Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Tatsuhiro Ishida
- Department
of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical
Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Hiroshi Azuma
- Department
of Pediatrics, Asahikawa Medical University, Asahikawa 078-8510, Japan
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Sakai H, Kure T, Taguchi K, Azuma H. Research of storable and ready-to-use artificial red blood cells (hemoglobin vesicles) for emergency medicine and other clinical applications. FRONTIERS IN MEDICAL TECHNOLOGY 2022; 4:1048951. [PMID: 36619343 PMCID: PMC9816666 DOI: 10.3389/fmedt.2022.1048951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 11/11/2022] [Indexed: 12/25/2022] Open
Abstract
Hemoglobin (Hb) is the most abundant protein in blood, with concentration of about 12-15 g/dl. The highly concentrated Hb solution (35 g/dl) is compartmentalized in red blood cells (RBCs). Once Hb is released from RBCs by hemolysis during blood circulation, it induces renal and cardiovascular toxicities. To date, hemoglobin-based oxygen carriers of various types have been developed as blood substitutes to mitigate the Hb toxicities. One method is Hb encapsulation in phospholipid vesicles (liposomes). Although the Hb toxicity can be shielded, it is equally important to ensure the biocompatibility of the liposomal membrane. We have developed Hb-vesicles (HbV). A new encapsulation method using a rotation-revolution mixer which enabled efficient production of HbV with a high yield has considerably facilitated R&D of HbV. Along with our academic consortium, we have studied the preclinical safety and efficacy of HbV extensively as a transfusion alternative, and finally conducted a phase I clinical trial. Moreover, carbonyl-HbV and met-HbV are developed respectively for an anti-inflammatory and anti-oxidative agent and an antidote for poisons. This review paper specifically presents past trials of liposome encapsulated Hb, biocompatible lipid bilayer membranes, and efficient HbV preparation methods, in addition to potential clinical applications of HbV based on results of our in vivo studies.
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Affiliation(s)
- Hiromi Sakai
- Department of Chemistry, Nara Medical University, Kashihara, Japan
| | - Tomoko Kure
- Department of Chemistry, Nara Medical University, Kashihara, Japan
| | | | - Hiroshi Azuma
- Department of Pediatrics, Asahikawa Medical University, Asahikawa, Japan
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Charbe NB, Castillo F, Tambuwala MM, Prasher P, Chellappan DK, Carreño A, Satija S, Singh SK, Gulati M, Dua K, González-Aramundiz JV, Zacconi FC. A new era in oxygen therapeutics? From perfluorocarbon systems to haemoglobin-based oxygen carriers. Blood Rev 2022; 54:100927. [PMID: 35094845 DOI: 10.1016/j.blre.2022.100927] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 12/14/2021] [Accepted: 01/12/2022] [Indexed: 02/09/2023]
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Sakai H, Kobayashi N, Kure T, Okuda C. Translational research of hemoglobin vesicles as a transfusion alternative. Curr Med Chem 2021; 29:591-606. [PMID: 33845721 DOI: 10.2174/0929867328666210412130035] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 01/24/2021] [Accepted: 01/26/2021] [Indexed: 11/22/2022]
Abstract
Clinical situations arise in which blood for transfusion becomes scarce or unavailable. Considerable demand for a transfusion alternative persists because of various difficulties posed by blood donation and transfusion systems. Hemoglobin-vesicles (HbV) are artificial oxygen carriers being developed for use as a transfusion alternative. Just as biomembranes of red blood cells (RBCs) do, phospholipid vesicles (liposomes) for Hb encapsulation can protect the human body from toxic effects of molecular Hb. The main HbV component, Hb, is obtained from discarded human donated blood. Therefore, HbV can be categorized as a biologic agent targeting oxygen for peripheral tissues. The purification procedure strictly eliminates the possibility of viral contamination. It also removes all concomitant unstable enzymes present in RBC for utmost safety from infection. The deoxygenated HbVs, which are storable for over years at ambient temperature, can function as an alternative to blood transfusion for resuscitation from hemorrhagic shock and O2 therapeutics. Moreover, a recent study clarified beneficial effects for anti-oxidation and anti-inflammation by carbon monoxide (CO)-bound HbVs. Autoxidation of HbV (HbO2 → metHb + O2-.) is unavoidable after intravenous administration. Co-injection of methylene blue can extract the intraerythrocytic glycolytic electron energy effectively and reduce metHb. Other phenothiazine dyes can also function as electron mediators to improve the functional life span of HbV. This review paper summarizes recent progress of the research and development of HbV, aimed at clinical applications.
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Affiliation(s)
- Hiromi Sakai
- Department of Chemistry, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521. Japan
| | - Naoko Kobayashi
- Department of Chemistry, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521. Japan
| | - Tomoko Kure
- Department of Chemistry, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521. Japan
| | - Chie Okuda
- Department of Chemistry, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521. Japan
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Azuma H, Fujihara M, Sakai H. Biocompatibility of HbV: Liposome-Encapsulated Hemoglobin Molecules-Liposome Effects on Immune Function. J Funct Biomater 2017; 8:jfb8030024. [PMID: 28657582 PMCID: PMC5618275 DOI: 10.3390/jfb8030024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 06/19/2017] [Accepted: 06/23/2017] [Indexed: 01/01/2023] Open
Abstract
Hemoglobin vesicles (HbVs) are oxygen carriers consisting of Hb molecules and liposome in which human hemoglobin (Hb) molecules are encapsulated. Investigations of HbV biocompatibility have shown that HbVs have no significant effect on either the quality or quantity of blood components such as RBC, WBC, platelets, complements, or coagulation factors, reflecting its excellent biocompatibility. However, their effects on the immune system remain to be evaluated. HbVs might affect the function of macrophages because they accumulate in the reticuloendothelial system. Results show that splenic T cell proliferation is suppressed after injection of not only HbV but also empty liposome into rat, and show that macrophages that internalized liposomal particles are responsible for the suppression. However, the effect is transient. Antibody production is entirely unaffected. Further investigation revealed that those macrophages were similar to myeloid-derived suppressor cells (MDSCs) in terms of morphology, cell surface markers, and the immune-suppression mechanism. Considering that MDSCs appear in various pathological conditions, the appearance of MDSC-like cells might reflect the physiological immune system response against the substantial burden of liposomal microparticles. Therefore, despite the possible induction of immunosuppressive cells, HbVs are an acceptable and promising candidate for use as a blood substitute in a clinical setting.
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Affiliation(s)
- Hiroshi Azuma
- Department of Pediatrics, Asahikawa Medical University, Asahikawa 078-8510, Japan.
| | - Mitsuhiro Fujihara
- Japanese Red Cross, Hokkaido Block Blood Center, Sapporo 063-0802, Japan.
| | - Hiromi Sakai
- Department of Chemistry, Nara Medical University, Kashihara 634-8521, Japan.
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Taguchi K, Yamasaki K, Sakai H, Maruyama T, Otagiri M. The Use of Hemoglobin Vesicles for Delivering Medicinal Gas for the Treatment of Intractable Disorders. J Pharm Sci 2017; 106:2392-2400. [PMID: 28414143 DOI: 10.1016/j.xphs.2017.04.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 04/05/2017] [Accepted: 04/07/2017] [Indexed: 01/27/2023]
Abstract
Bioactive gaseous molecules, such as oxygen (O2) and carbon monoxide (CO), are essential elements for most living organisms to maintain their homeostasis and biological activities. An accumulating body of evidence suggests that such molecules can be used in clinics as a medical gas in the treatment of various intractable disorders. Recent developments in hemoglobin-encapsulated liposomes, namely hemoglobin vesicles (HbV), possess great potential for retaining O2 and CO and could lead to strategies for the development of novel pharmacological agents as medical gas donors. HbV with either O2 or CO bound to it has been demonstrated to have therapeutic potential for treating certain intractable disorders and has the possibility to serve as diagnostic and augmenting product by virtue of unique physicochemical characteristics of HbV. The present review provides an overview of the present status of the use of O2- or CO-binding HbV in experimental animal models of intractable disorders and discusses prospective clinical applications of HbV as a medical gas donor.
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Affiliation(s)
- Kazuaki Taguchi
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 860-0082, Japan
| | - Keishi Yamasaki
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 860-0082, Japan
| | - Hiromi Sakai
- Department of Chemistry, Nara Medical University, Shijo-cho 840, Kashihara, Nara 634-8521, Japan
| | - Toru Maruyama
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973, Japan; Center for Clinical Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973, Japan
| | - Masaki Otagiri
- Faculty of Pharmaceutical Sciences, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 860-0082, Japan.
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Taguchi K, Nagao S, Yamasaki K, Sakai H, Seo H, Maruyama T, Otagiri M. Biological Responsiveness and Metabolic Performance of Liposome-Encapsulated Hemoglobin (Hemoglobin-Vesicles) in Apolipoprotein E-Deficient Mice after Massive Intravenous Injection. Biol Pharm Bull 2016; 38:1606-16. [PMID: 26424021 DOI: 10.1248/bpb.b15-00420] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The hemoglobin-vesicle (HbV), a vesicle in which a concentrated human hemoglobin solution is encapsulated, was developed as an artificial oxygen carrier. Although HbV has a favorable safety, metabolic, and excretion performance in healthy animals, the effect of a massive amount of HbV, which also contains a large amount of a lipid component including cholesterol, on physiological response and metabolic performance under hyperlipidemic conditions is unclear. The aim of this study was to evaluate whether administration of HbV causes toxicity in apolipoprotein E-deficient mice (hyperlipidemic model mice). Apolipoprotein E-deficient mice were given a single injection of HbV (2000 mg hemoglobin/kg), and physiological responses and metabolic profiles were monitored for 14 d thereafter. All the mice tolerated the massive amount of HbV and survived, and adequate biocompatibility was observed. Serum biochemical parameters indicate that liver and kidney function were not remarkably affected, and morphological changes in the liver and spleen were negligible. Lipid parameters in serum were significantly increased until 3 d after HbV administration, but recovered within 7 d after the administration. In a pharmacokinetic study, HbV was mainly found distributed in the liver and spleen, and disappeared from the body within 14 d. In conclusion, even under conditions of hyperlipidemia, a massive dose of HbV and its components resulted in favorable biological compatibility, metabolic, and excretion profiles. These findings provide further support for the safety of HbV for clinical use.
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Nagao S, Taguchi K, Miyazaki Y, Wakayama T, Chuang VTG, Yamasaki K, Watanabe H, Sakai H, Otagiri M, Maruyama T. Evaluation of a new type of nano-sized carbon monoxide donor on treating mice with experimentally induced colitis. J Control Release 2016; 234:49-58. [PMID: 27173944 DOI: 10.1016/j.jconrel.2016.05.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 04/07/2016] [Accepted: 05/06/2016] [Indexed: 12/30/2022]
Abstract
Low concentrations of exogenous carbon monoxide (CO) have been reported to be useful for the treatment of various disorders related to inflammation and oxidative stress. However, a number of obstacles make it difficult to use CO in vivo. Among these are, at high concentrations, it is toxic and the fact that it is difficult to control its delivery in the body. Hemoglobin-encapsulated liposomes, Hemoglobin-vesicles (HbV), have the potential for use as a new type of nano-sized CO donor, referred to as CO-bound HbV (CO-HbV). In this study, we investigated the potential of CO-HbV as a CO donor in terms of toxicity and therapeutic efficacy using an experimental colitis model. Toxicological assessments of CO-HbV showed no severe adverse effects including death, and clinical laboratory tests and histopathological changes remained normal for 28days after the administration of doses up to 1400mgHb/kg. We then evaluated the therapeutic efficacies of CO-HbV on dextran sulfate sodium (DSS)-induced colitis model mice. A single administration of CO-HbV at 3days from beginning of the DSS treatment dramatically improved colitis symptoms, colonic histopathological changes and the duration of survival compared to both saline and HbV administration. In addition, the therapeutic effects of CO-HbV on colitis can be attributed to a decreased level of neutrophil infiltration, the production of pro-inflammatory cytokines and oxidative injuries. Interestingly, it appears that an increase in anti-inflammatory cytokine production contributes, in part, to therapeutic effects of CO-HbV in the treatment of colitis. These safety and efficacy profiles of CO-HbV suggest that it has the potential for use as a drug for treating, not only colitis but also a variety of other disorders associated with inflammation and oxidative stress.
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Affiliation(s)
- Saori Nagao
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 862-0973, Japan
| | - Kazuaki Taguchi
- Faculty of Pharmaceutical Sciences, Sojo University, Kumamoto 860-0082, Japan
| | - Yuri Miyazaki
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 862-0973, Japan
| | - Tomohiko Wakayama
- Department of Histology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto 862-0973, Japan
| | - Victor Tuan Giam Chuang
- School of Pharmacy, Faculty of Health Sciences, Curtin Health Innovation Research Institute, Curtin University, GPO Box U1987, Perth 6845, WA, Australia
| | - Keishi Yamasaki
- Faculty of Pharmaceutical Sciences, Sojo University, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, Kumamoto 860-0082, Japan
| | - Hiroshi Watanabe
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 862-0973, Japan; Center for Clinical Pharmaceutical Sciences, School of Pharmacy, Kumamoto University, Kumamoto 862-0973, Japan
| | - Hiromi Sakai
- Department of Chemistry, Nara Medical University, Kashihara 634-8521, Japan
| | - Masaki Otagiri
- Faculty of Pharmaceutical Sciences, Sojo University, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, Kumamoto 860-0082, Japan.
| | - Toru Maruyama
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 862-0973, Japan; Center for Clinical Pharmaceutical Sciences, School of Pharmacy, Kumamoto University, Kumamoto 862-0973, Japan,.
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Esposito S, Colicchia S, de la Torre X, Donati F, Mazzarino M, Botrè F. Liposomes as potential masking agents in sport doping. Part 2: Detection of liposome-entrapped haemoglobin by flow cytofluorimetry. Drug Test Anal 2016; 9:208-215. [DOI: 10.1002/dta.1956] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Revised: 12/28/2015] [Accepted: 01/03/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Simone Esposito
- Laboratorio Antidoping; Federazione Medico Sportiva Italiana; Largo Giulio Onesti 1 00197 Rome Italy
| | - Sonia Colicchia
- Laboratorio Antidoping; Federazione Medico Sportiva Italiana; Largo Giulio Onesti 1 00197 Rome Italy
- Dipartimento di Chimica e Tecnologie del Farmaco; “Sapienza” Università di Roma; Piazzale Aldo Moro 5 00185 Rome Italy
| | - Xavier de la Torre
- Laboratorio Antidoping; Federazione Medico Sportiva Italiana; Largo Giulio Onesti 1 00197 Rome Italy
| | - Francesco Donati
- Laboratorio Antidoping; Federazione Medico Sportiva Italiana; Largo Giulio Onesti 1 00197 Rome Italy
| | - Monica Mazzarino
- Laboratorio Antidoping; Federazione Medico Sportiva Italiana; Largo Giulio Onesti 1 00197 Rome Italy
| | - Francesco Botrè
- Laboratorio Antidoping; Federazione Medico Sportiva Italiana; Largo Giulio Onesti 1 00197 Rome Italy
- Dipartimento di Medicina Sperimentale; ‘Sapienza’ Università di Roma; Viale Regina Elena 324 00161 Rome Italy
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Nagao S, Taguchi K, Sakai H, Tanaka R, Horinouchi H, Watanabe H, Kobayashi K, Otagiri M, Maruyama T. Carbon monoxide-bound hemoglobin-vesicles for the treatment of bleomycin-induced pulmonary fibrosis. Biomaterials 2014; 35:6553-62. [PMID: 24811261 DOI: 10.1016/j.biomaterials.2014.04.049] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Accepted: 04/13/2014] [Indexed: 11/29/2022]
Abstract
Carbon monoxide (CO) has potent anti-inflammatory and anti-oxidant effects. We report herein on the preparation of a nanotechnology-based CO donor, CO-bound hemoglobin-vesicles (CO-HbV). We hypothesized that CO-HbV could have a therapeutic effect on idiopathic pulmonary fibrosis (IPF), an incurable lung fibrosis, that is thought to involve inflammation and the production of reactive oxygen species (ROS). Pulmonary fibril formation and respiratory function were quantitatively evaluated by measuring hydroxyproline levels and forced vital capacity, respectively, using a bleomycin-induced pulmonary fibrosis mice model. CO-HbV suppressed the progression of pulmonary fibril formation and improved respiratory function compared to saline and HbV. The suppressive effect of CO-HbV on pulmonary fibrosis can be attributed to a decrease in ROS generation by inflammatory cells, NADPH oxidase 4 and the production of inflammatory cells, cytokines and transforming growth factor-β in the lung. This is the first demonstration of the inhibitory effect of CO-HbV on the progression of pulmonary fibrosis via the anti-oxidative and anti-inflammatory effects of CO in the bleomycin-induced pulmonary fibrosis mice model. CO-HbV has the potential for use in the treatment of, not only IPF, but also a variety of other ROS and inflammation-related disorders.
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Affiliation(s)
- Saori Nagao
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 862-0973, Japan
| | - Kazuaki Taguchi
- Faculty of Pharmaceutical Sciences, Sojo University, Kumamoto 860-0082, Japan
| | - Hiromi Sakai
- Department of Chemistry, Nara Medical University, Kashihara 634-8521, Japan
| | - Ryota Tanaka
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 862-0973, Japan
| | - Hirohisa Horinouchi
- Department of Surgery, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Hiroshi Watanabe
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 862-0973, Japan; Center for Clinical Pharmaceutical Sciences, School of Pharmacy, Kumamoto University, Kumamoto 862-0973, Japan
| | - Koichi Kobayashi
- Department of Surgery, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Masaki Otagiri
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 862-0973, Japan; Faculty of Pharmaceutical Sciences, Sojo University, Kumamoto 860-0082, Japan; DDS Research Institute, Sojo University, Kumamoto 860-0082, Japan.
| | - Toru Maruyama
- Department of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 862-0973, Japan; Center for Clinical Pharmaceutical Sciences, School of Pharmacy, Kumamoto University, Kumamoto 862-0973, Japan.
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11
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Sakai H, Suzuki Y, Sou K, Kano M. Cardiopulmonary hemodynamic responses to the small injection of hemoglobin vesicles (artificial oxygen carriers) in miniature pigs. J Biomed Mater Res A 2012; 100:2668-77. [DOI: 10.1002/jbm.a.34208] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Revised: 04/03/2012] [Accepted: 04/04/2012] [Indexed: 01/03/2023]
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12
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Sou K. Electrostatics of carboxylated anionic vesicles for improving entrapment capacity. Chem Phys Lipids 2011; 164:211-5. [DOI: 10.1016/j.chemphyslip.2011.01.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2010] [Revised: 01/09/2011] [Accepted: 01/14/2011] [Indexed: 10/18/2022]
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13
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Li T, Jing X, Huang Y. Polymer/hemoglobin assemblies: biodegradable oxygen carriers for artificial red blood cells. Macromol Biosci 2011; 11:865-75. [PMID: 21312333 DOI: 10.1002/mabi.201000469] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2010] [Indexed: 01/05/2023]
Abstract
In routine clinical procedures, blood transfusion is now suffering from the defects of the blood products, like cross-matching, short storage time and virus infection. Various blood substitutes have been designed by researchers through continual efforts. With recent progress in nanotechnology, new types of artificial red blood cells with cellular structure are available. This article aims to describe some artificial red blood cells which encapsulate or conjugate hemoglobin molecules through various approaches, especially the nanoscale self-assembly technique, to mitigate the adverse effects of free hemoglobin molecules. These types of artificial red blood cell systems, which make use of biodegradable polymers as matrix materials, show advantages over the traditional types.
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Affiliation(s)
- Taihang Li
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
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Alteration in the Pharmacokinetics of Hemoglobin-Vesicles in a Rat Model of Chronic Liver Cirrhosis Is Associated with Kupffer Cell Phagocyte Activity. J Pharm Sci 2011; 100:775-83. [DOI: 10.1002/jps.22286] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2010] [Revised: 06/07/2010] [Accepted: 06/08/2010] [Indexed: 12/18/2022]
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15
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Taguchi K, Iwao Y, Watanabe H, Kadowaki D, Sakai H, Kobayashi K, Horinouchi H, Maruyama T, Otagiri M. Repeated Injection of High Doses of Hemoglobin-Encapsulated Liposomes (Hemoglobin Vesicles) Induces Accelerated Blood Clearance in a Hemorrhagic Shock Rat Model. Drug Metab Dispos 2010; 39:484-9. [DOI: 10.1124/dmd.110.036913] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
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16
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Taguchi K, Miyasato M, Ujihira H, Watanabe H, Kadowaki D, Sakai H, Tsuchida E, Horinouchi H, Kobayashi K, Maruyama T, Otagiri M. Hepatically-metabolized and -excreted artificial oxygen carrier, hemoglobin vesicles, can be safely used under conditions of hepatic impairment. Toxicol Appl Pharmacol 2010; 248:234-41. [DOI: 10.1016/j.taap.2010.08.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Revised: 07/31/2010] [Accepted: 08/06/2010] [Indexed: 10/19/2022]
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Biocompatibility Study of Hemoglobin Vesicles, Cellular-Type Artificial Oxygen Carriers, with Human Umbilical Cord Hematopoietic Stem/Progenitor Cells Using an In Vitro Expansion System. ASAIO J 2009; 55:200-5. [DOI: 10.1097/mat.0b013e318198e550] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Taguchi K, Urata Y, Anraku M, Maruyama T, Watanabe H, Sakai H, Horinouchi H, Kobayashi K, Tsuchida E, Kai T, Otagiri M. Pharmacokinetic Study of Enclosed Hemoglobin and Outer Lipid Component after the Administration of Hemoglobin Vesicles as an Artificial Oxygen Carrier. Drug Metab Dispos 2009; 37:1456-63. [DOI: 10.1124/dmd.109.027094] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Tsuchida E, Sou K, Nakagawa A, Sakai H, Komatsu T, Kobayashi K. Artificial Oxygen Carriers, Hemoglobin Vesicles and Albumin−Hemes, Based on Bioconjugate Chemistry. Bioconjug Chem 2009; 20:1419-40. [DOI: 10.1021/bc800431d] [Citation(s) in RCA: 126] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Eishun Tsuchida
- Research Institute for Science and Engineering, Waseda University, Tokyo 169-8555, Japan, PRESTO, Japan Science and Technology Agency (JST), and Department of General Thoracic Surgery, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Keitaro Sou
- Research Institute for Science and Engineering, Waseda University, Tokyo 169-8555, Japan, PRESTO, Japan Science and Technology Agency (JST), and Department of General Thoracic Surgery, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Akito Nakagawa
- Research Institute for Science and Engineering, Waseda University, Tokyo 169-8555, Japan, PRESTO, Japan Science and Technology Agency (JST), and Department of General Thoracic Surgery, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Hiromi Sakai
- Research Institute for Science and Engineering, Waseda University, Tokyo 169-8555, Japan, PRESTO, Japan Science and Technology Agency (JST), and Department of General Thoracic Surgery, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Teruyuki Komatsu
- Research Institute for Science and Engineering, Waseda University, Tokyo 169-8555, Japan, PRESTO, Japan Science and Technology Agency (JST), and Department of General Thoracic Surgery, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Koichi Kobayashi
- Research Institute for Science and Engineering, Waseda University, Tokyo 169-8555, Japan, PRESTO, Japan Science and Technology Agency (JST), and Department of General Thoracic Surgery, School of Medicine, Keio University, Tokyo 160-8582, Japan
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Sakai H, Sou K, Horinouchi H, Kobayashi K, Tsuchida E. Review of Hemoglobin-Vesicles as Artificial Oxygen Carriers. Artif Organs 2009; 33:139-45. [DOI: 10.1111/j.1525-1594.2008.00698.x] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sakai H, Sou K, Tsuchida E. Chapter 19 Hemoglobin-Vesicles as an Artificial Oxygen Carrier. Methods Enzymol 2009; 465:363-84. [DOI: 10.1016/s0076-6879(09)65019-9] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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Yamaguchi M, Fujihara M, Wakamoto S, Sakai H, Takeoka S, Tsuchida E, Azuma H, Ikeda H. Influence of hemoglobin vesicles, cellular-type artificial oxygen carriers, on human umbilical cord blood hematopoietic progenitor cellsin vitro. J Biomed Mater Res A 2009; 88:34-42. [DOI: 10.1002/jbm.a.31857] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Piras AM, Dessy A, Chiellini F, Chiellini E, Farina C, Ramelli M, Della Valle E. Polymeric nanoparticles for hemoglobin-based oxygen carriers. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2008; 1784:1454-61. [DOI: 10.1016/j.bbapap.2008.03.013] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2007] [Revised: 03/19/2008] [Accepted: 03/27/2008] [Indexed: 10/22/2022]
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Sou K, Tsuchida E. Electrostatic interactions and complement activation on the surface of phospholipid vesicle containing acidic lipids: Effect of the structure of acidic groups. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2008; 1778:1035-41. [DOI: 10.1016/j.bbamem.2008.01.006] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2007] [Revised: 11/22/2007] [Accepted: 01/07/2008] [Indexed: 10/22/2022]
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Sakai H, Sou K, Horinouchi H, Kobayashi K, Tsuchida E. Haemoglobin-vesicles as artificial oxygen carriers: present situation and future visions. J Intern Med 2008; 263:4-15. [PMID: 18042220 DOI: 10.1111/j.1365-2796.2007.01893.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
During the long history of development of haemoglobin (Hb)-based O2 carriers (HBOCs), many side effects of Hb molecules have become apparent. They imply the physiological importance of the cellular structure of red blood cells. Hb-vesicles (HbV) are artificial O2 carriers that encapsulate concentrated Hb solution with a thin lipid membrane. We have overcome the intrinsic issues of the suspension of HbV as a molecular assembly, such as stability for storage and in blood circulation, blood compatibility and prompt degradation in the reticuloendothelial system. Animal tests clarified the efficacy of HbV as a transfusion alternative and the possibility for other clinical applications. The results of ongoing HbV research make us confident in advancing further development of HbV, with the expectation of its eventual realization.
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Affiliation(s)
- H Sakai
- Oxygen Infusion Project, Advanced Research Institute for Science and Engineering, Waseda University, Tokyo, Japan
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