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Aulia F, Matsuba H, Adachi S, Yamada T, Nakase I, Nii T, Mori T, Katayama Y, Kishimura A. Effective design of PEGylated polyion complex (PIC) nanoparticles for enhancing PIC internalisation in cells utilising block copolymer combinations with mismatched ionic chain lengths. J Mater Chem B 2024; 12:1826-1836. [PMID: 38305408 DOI: 10.1039/d3tb02049e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
In nanomedicine, PEGylation of nanomaterials poses a dilemma since it inhibits their interaction with target cells and enables their retention in target tissues despite its biocompatibility and nonspecific internalisation suppression. PEGylated polypeptide-based polyion complexes (PICs) are fabricated via the self-assembly of PEGylated aniomers and homocatiomers based on electrostatic interactions. We propose that various parameters like block copolymer design and PIC domain characteristics can enhance the cell-PEGylated PIC interactions. Remarkably, the properties of the PIC domain were tuned by the matched/mismatched ionomer chain lengths, PIC domain crosslinking degree, chemical modification of cationic species after crosslinking, PIC morphologies (vesicles/micelles) and polyethylene glycol (PEG) chain lengths. Cellular internalisation of the prepared PICs was evaluated using HeLa cells. Consequently, mismatched ionomer chain lengths and vesicle morphology enhanced cell-PIC interactions, and the states of ion pairing, particularly cationic residues, affected the internalisation behaviours of PICs via acetylation or guanidinylation of amino groups on catiomers. This treatment attenuated the cell-PIC interactions, possibly because of reduced interaction of PICs with negatively charged species on the cell-surface, glycosaminoglycans. Moreover, morphology and PEG length were correlated with PIC internalisation, in which PICs with longer and denser PEG were internalised less effectively. Cell line dependency was tested using RAW 264.7 macrophage cells; PIC recognition could be maintained after capping amino groups on catiomers, indicating that the remaining anionic groups were still effectively recognised by the scavenger receptors of macrophages. Our strategy for tuning the physicochemical properties of the PEGylated PIC nanocarriers is promising for overcoming the PEG issue.
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Affiliation(s)
- Fadlina Aulia
- Graduate School of Systems Life Sciences, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Hiroaki Matsuba
- Graduate School of Systems Life Sciences, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Shoya Adachi
- Graduate School of Systems Life Sciences, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takumi Yamada
- Graduate School of Systems Life Sciences, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Ikuhiko Nakase
- Department of Biological Chemistry, Graduate School of Science, Osaka Metropolitan University, 1-1, Gakuen-cho, Naka-ku, Sakai-shi, Osaka 599-8531, Japan
| | - Teruki Nii
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.
- Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.
- Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Molecular Systems, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Advanced Medical Open Innovation, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, Taiwan, 32023, ROC
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.
- Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Molecular Systems, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
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Tanito K, Nii T, Yokoyama Y, Oishi H, Shibata M, Hijii S, Kaneko R, Tateishi C, Ito S, Kishimura A, Mori T, Katayama Y. Engineered macrophages acting as a trigger to induce inflammation only in tumor tissues based on arginase 1-responsive TNF-α accelerated release. J Control Release 2023:S0168-3659(23)00260-2. [PMID: 37080897 DOI: 10.1016/j.jconrel.2023.04.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 03/23/2023] [Accepted: 04/05/2023] [Indexed: 04/22/2023]
Abstract
Herein, we report engineered macrophages, termed "MacTrigger," acting as a trigger to induce an inflammatory environment only in tumor tissues. This led to intensive anti-tumor effects based on the removal potential of foreign substances. The strength of this study is the utilization of two unique functions of macrophages: (1) their ability to migrate to tumor tissues and (2) polarization into the anti-inflammatory M2 phenotype in the presence of tumor tissues. The MacTrigger accelerated the release of inflammatory cytokines, tumor necrosis factor-alpha (TNF-α), when it was polarized to the M2 phenotype. When the MacTrigger was administered to tumor-bearing mice, tumor growth was significantly inhibited compared with the non-treatment group, the un-transfected macrophages group, and the group with engineered macrophages capable of randomly releasing TNF-α. Additionally, the ratio of the M1 phenotype to the M2 phenotype in tumor tissues was >1 only in the MacTrigger group. Moreover, the ratios of natural killer cells and CD8+T cells in tumor tissues were increased compared with other groups. These results indicate that MacTrigger can induce inflammation in tumor tissues, leading to effective anti-tumor effects. In normal tissues, especially the liver, notable side effects were not observed. This is because, in the liver, the MacTrigger was not polarized to the M2 phenotype and could not induce inflammation. These results suggest that the MacTrigger is a "trigger" that can induce inflammation only in tumor tissues, then allowing the body to attack tumor tissues through the innate immunity system.
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Affiliation(s)
- Kenta Tanito
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Teruki Nii
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Yuta Yokoyama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Haruka Oishi
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Mayuka Shibata
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Shoichi Hijii
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Ryosuke Kaneko
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Chuya Tateishi
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Shoko Ito
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Advanced Medical Innovation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan; Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Road, Chung Li 32023, Taiwan, ROC.
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Saeki R, Kobayashi S, Shimazui R, Nii T, Kishimura A, Mori T, Tanaka M, Katayama Y. Characterization of polypropyleneimine as an alternative transfection reagent. ANAL SCI 2023; 39:1015-1020. [PMID: 36859695 DOI: 10.1007/s44211-023-00284-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 01/29/2023] [Indexed: 03/03/2023]
Abstract
Polypropyleneimine (PPI) was examined as a transfection reagent comparing with most widely used polymer, polyethyleneimine (PEI). PPI had better responsiveness to the endosomal pH and showed more condensation ability of plasmid DNA than PEI. Although the cytotoxicity of PPI was somewhat higher than PEI, the transfection efficacy of PPI was comparable with PEI or higher than PEI in some cell line. Thus, PPI would be an alternative transfection reagent.
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Affiliation(s)
- Riku Saeki
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan
| | - Shingo Kobayashi
- Soft Materials Chemistry, Institute for Materials Chemistry and Engineering, Kyushu University, Build. CE41, 744 Motooka, Nishi-Ku, Fukuoka, 819-0395, Japan
| | - Rena Shimazui
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan
| | - Teruki Nii
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan. .,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan.
| | - Masaru Tanaka
- Soft Materials Chemistry, Institute for Materials Chemistry and Engineering, Kyushu University, Build. CE41, 744 Motooka, Nishi-Ku, Fukuoka, 819-0395, Japan.
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan. .,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan. .,International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan. .,Center for Advanced Medical Innovation, Kyushu University, 3-1-1 Maidashi, Higashi, Fukuoka, 812-8582, Japan. .,Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Road, Chung Li, Taoyuan City, 32023 ROC, Taiwan.
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4
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Ahmad A, Maruyama T, Nii T, Mori T, Katayama Y, Kishimura A. Facile preparation of hexagonal nanosheets via polyion complex formation from α-helical polypeptides and polyphosphate-based molecules. Chem Commun (Camb) 2023; 59:1657-1660. [PMID: 36688812 DOI: 10.1039/d2cc05137k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The polyion complex-based supramolecular self-assembly of hexagonal nanosheets was achieved via the complexation of a PEGylated block catiomer with ATP and other polyphosphate-containing small molecules. The formation of hexagonal nanosheets required the presence of a polyethylene glycol block and α-helix formation in the catiomer block, which was induced by complexation with the polyphosphate moiety.
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Affiliation(s)
- Asmariah Ahmad
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Tomoki Maruyama
- Graduate school of Systems Life Sciences, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Teruki Nii
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan. .,Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan. .,Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Molecular Systems, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Advanced Medical Open Innovation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.,Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, Taiwan, 32023, Republic of China
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan. .,Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Molecular Systems, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.,RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
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5
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Tateishi C, Koga A, Matsuura A, Kaneko R, Tanito K, Nii T, Kishimura A, Mori T, Katayama Y. A human cell orthogonal enzyme β-D-galacturonidase for sensitive detection of antigen proteins. Analyst 2023; 148:2237-2244. [PMID: 37066865 DOI: 10.1039/d3an00314k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
Enzymes are used to amplify signals for detection of antigen proteins in biological samples. However, the enzymes conventionally used for this purpose have limitations, such as the presence of the...
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Affiliation(s)
- Chuya Tateishi
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Akihiro Koga
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Atsuhiro Matsuura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Ryosuke Kaneko
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Kenta Tanito
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Teruki Nii
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, 32023 ROC, Taiwan
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Miyano T, Kaneko R, Kimura T, Maruoka M, Kishimura A, Kato K, Furuta M, Yamashita Y. Dietary Problems Are Associated with Frailty Status in Older People with Fewer Teeth in Japan. Int J Environ Res Public Health 2022; 19:ijerph192316260. [PMID: 36498332 PMCID: PMC9738370 DOI: 10.3390/ijerph192316260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/02/2022] [Accepted: 12/03/2022] [Indexed: 06/01/2023]
Abstract
This study aimed to investigate the association between dietary problems and frailty according to tooth loss in older Japanese people. This cross-sectional study included 160 older people (mean age 82.6 years) from Japan. Frailty status was assessed using the Study of Osteoporotic Fractures (SOF) criteria, which consists of (i) weight loss > 5% in the past year, (ii) inability to perform five chair stands, and (iii) self-perceived reduced energy level. Frailty was defined as the presence of ≥2 items of SOF criteria. Multivariate logistic regression analyses were performed with frailty as the dependent variable and dietary problems as the independent variable, stratified according to having <20 teeth. Low appetite and no enjoyment of eating were associated with frailty after adjusting for covariates in participants with <20 teeth. Dietary problems, including low appetite, eating alone, and negative attitudes toward enjoyment of eating were associated with a self-perceived reduced energy level in participants with <20 teeth. However, this association was not observed in participants with ≥20 teeth. In older people with fewer teeth, dietary problems have been suggested to be associated with frailty. Therefore, it may be necessary to pay attention to dietary problems, especially in older people with tooth loss.
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Affiliation(s)
- Takashi Miyano
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka 819-0395, Japan
- Nissan Chemical Corporation, Tokyo 103-6119, Japan
| | - Ryosuke Kaneko
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Toshihide Kimura
- Manno-Cho Kokumin Kenko Hoken Soda Dental Clinic, Takamatsu 766-0201, Japan
| | - Misa Maruoka
- Manno-Cho Kokumin Kenko Hoken Soda Dental Clinic, Takamatsu 766-0201, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, Fukuoka 819-0395, Japan
- Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
| | - Koichiro Kato
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka 819-0395, Japan
- Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
| | - Michiko Furuta
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan
| | - Yoshihisa Yamashita
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan
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Liu Y, Kishimura A, Katayama Y, Mori T. Development of Polynucleotide-loaded Nanoparticles for the Regulation of Intracellular Nucleotide Levels. CHEM LETT 2022. [DOI: 10.1246/cl.220318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Yiwei Liu
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
- Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
- Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
- Center for Advanced Medical Open Innovation, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, Taiwan 32023, ROC
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819–0395, Japan
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8
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Ahmad A, Nii T, Mori T, Katayama Y, Toyofuku M, Kishimura A. Nanostructure Control of an Antibiotic-based Polyion Complex Using a Series of Polycations with Different Side-chain Modification Rates. Macromol Rapid Commun 2022; 43:e2200316. [PMID: 35661316 DOI: 10.1002/marc.202200316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/07/2022] [Indexed: 11/08/2022]
Abstract
Developing nanovehicles for delivering antibiotics is a promising approach to overcome the issue of antibiotic resistance. This study aims to utilize a polyion complex (PICs) system for developing novel nanovehicles for polymyxin-type antibiotics, which are known as last resort drugs. The formation of antibiotic-based PIC nanostructures was investigated using colistimethate sodium (CMS), an anionic cyclic short peptide, and a series of block catiomers bearing different amounts of guanidinium moieties on their side chains. In addition, only the modified catiomer, and not the unmodified catiomer, self-assembles with CMS, implying the importance of the guanidine moieties for enhancing the interaction between the catiomer and CMS via the formation of multivalent hydrogen bonding. Moreover, micellar and vesicular PIC nanostructures are selectively formed depending on the ratio of the guanidine residues. Size-exclusion chromatography revealed that the encapsulation efficiency of CMS is dependent on the guanidinium modification ratio. The antimicrobial activity of the PIC nanostructures is also confirmed, indicating that the complexation of CMS in the PICs and further release from the PICs successfully occurs. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Asmariah Ahmad
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Teruki Nii
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan.,Center for Molecular Systems, Kyushu University 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan.,Center for Advanced Medical Innovation, Kyushu University 3-1-1 Maedashi, Higashi-ku, Fukuoka, 812-8582, Japan.,Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, 32023, Taiwan, ROC
| | - Masanori Toyofuku
- Faculty of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Japan.,Microbiology Research Center for Sustainability (MiCS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan.,Center for Molecular Systems, Kyushu University 744 Moto-oka, Nishi-ku, Fukuoka, 819-0395, Japan.,RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
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9
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Li S, Yakabe K, Zai K, Liu Y, Kishimura A, Hase K, Kim YG, Mori T, Katayama Y. Specific adsorption of a β-lactam antibiotic in vivo by an anion-exchange resin for protection of the intestinal microbiota. Biomater Sci 2021; 9:7219-7227. [PMID: 34581317 DOI: 10.1039/d1bm00958c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The fraction of antibiotics that are excreted from the intestine during administration leads to disruption of commensal bacteria as well as resulting in dysbiosis and various diseases. To protect the gut microbiota during treatment with antibiotics, use of activated carbon (AC) has recently been reported as a method to adsorb antibiotics. However, the antibiotic adsorption by AC is nonspecific and may also result in the adsorption of essential biological molecules. In this work, we reported that an anion exchange resin (AER) has better specificity than AC for adsorbing the β-lactam antibiotic cefoperazone (CEF). Because CEF has a negatively charged carboxylate group and a conjugated system, the AER was used to adsorb CEF through electrostatic and π-π interactions. The AER was specific for CEF over biological molecules such as bile acids and vitamins in the intestine. The AER protected Escherichia coli from CEF in vitro. Furthermore, oral administration of the AER reduced the fecal free CEF concentration, and protected the gut microbiota from CEF-induced dysbiosis.
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Affiliation(s)
- Shunyi Li
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan.
| | - Kyosuke Yakabe
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo, 105-8512, Japan.,Research Center for Drug Discovery, Faculty of Pharmacy and Graduate School of Pharmaceutical Sciences, Keio University, Tokyo, 105-8512, Japan.
| | - Khadijah Zai
- Department of Pharmaceutics, Faculty of Pharmacy, Gadjah Mada University, Yogyakarta, 55281, Indonesia
| | - Yiwei Liu
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, 819-0395, Japan
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan. .,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, 819-0395, Japan.,Center for Future Chemistry, Kyushu University, Fukuoka, 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, Fukuoka, 819-0395, Japan
| | - Koji Hase
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo, 105-8512, Japan.,Division of Mucosal Barrierology, International Research and Development Center for Mucosal Vaccines, The Institute of Medical Science, The University of Tokyo, Tokyo, 108-8639, Japan
| | - Yun-Gi Kim
- Research Center for Drug Discovery, Faculty of Pharmacy and Graduate School of Pharmaceutical Sciences, Keio University, Tokyo, 105-8512, Japan.
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan. .,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, 819-0395, Japan.,Center for Future Chemistry, Kyushu University, Fukuoka, 819-0395, Japan
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan. .,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, 819-0395, Japan.,Center for Future Chemistry, Kyushu University, Fukuoka, 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, Fukuoka, 819-0395, Japan.,Centre for Advanced Medicine Innovation, Kyushu University, Fukuoka, 812-8582, Japan.,Department of Biomedical Engineering, Chung Yuan Christian University, Taiwan, 32023, Republic of China
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10
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Nobori T, Kishimura A, Mori T, Katayama Y. A FRET-based Protein Kinase Assay Using Phos-tag-modified Quantum Dots and Fluorophore-labeled Peptides. ANAL SCI 2021; 37:1361-1366. [PMID: 33716259 DOI: 10.2116/analsci.20p443] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We have developed a novel FRET-based assay to monitor protein kinase activity using quantum dots (QDs) and fluorophore-labeled substrate peptides. To develop a FRET-based protein kinase assay, it is important to consider the phosphate group recognition strategy and to ensure that the FRET pairs are close enough because the FRET efficiency is highly dependent on the distance between the FRET pairs. Here, we incorporated a phos-tag, which captures phosphate groups strongly and selectively, into a protein kinase assay to recognize phosphorylation. Our detection system was composed of phos-tag-modified QDs and Cy5-labeled substrate peptides. Because the phos-tags capture phosphate groups by forming dinuclear complexes, the Cy5-labeled substrate peptides are captured by the phos-tags on the QD surface upon protein kinase-mediated phosphorylation, which induces FRET from the QDs to Cy5 because of the approximation of Cy5 to the QDs. On the basis of the difference of this FRET efficiency, we successfully measured protein kinase A activity, which demonstrated the feasibility of our assay.
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Affiliation(s)
- Takanobu Nobori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of Systems Life Sciences, Kyushu University.,International Research Center for Molecular Systems, Kyushu University
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of Systems Life Sciences, Kyushu University
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of Systems Life Sciences, Kyushu University.,International Research Center for Molecular Systems, Kyushu University.,Center for Advanced Medical Innovation, Kyushu University.,Department of Biomedical Engineering, Chung Yuan Christian University
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11
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Kaneko R, Oda T, Yoshida R, Tateishi C, Tanito K, Nii T, Kishimura A, Kamiya N, Mori T, Katayama Y. α- l-Arabinofuranosidase as an Orthogonal Enzyme for Human Cells. CHEM LETT 2021. [DOI: 10.1246/cl.210231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ryosuke Kaneko
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Tsuyoshi Oda
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Ryosuke Yoshida
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Chuya Tateishi
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Kenta Tanito
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Teruki Nii
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Noriho Kamiya
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, 32023 ROC, Taiwan
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12
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Feng H, Nam LT, Yoshikawa T, Kishimura A, Mori T, Katayama Y. Effect of an Endothelin B Receptor Agonist on the Tumor Accumulation of Nanocarriers. Biol Pharm Bull 2021; 43:1301-1305. [PMID: 32879203 DOI: 10.1248/bpb.b20-00367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Enhancing blood flow to tumors is a prominent strategy for improving the tumor accumulation of macromolecular drugs through the enhanced permeability and retention (EPR) effect. IRL-1620 is an agonist of the endothelin B receptor, and is a promising molecule to enhance tumor blood flow by activating endothelial nitric oxide synthase. However, contradictory effects on tumor blood flow modulation have been reported because the effects of IRL-1620 may differ in different animal models. Here, we examined for the first time the effect of IRL-1620 on the EPR effect for PEGylated liposomes in a CT-26 murine colon cancer model. Co-injection of IRL-1620 at an optimum dose (3 nmol/kg) nearly doubled the tumor accumulation of liposomes compared with controls, indicating that IRL-1620 enhanced the EPR effect in the present colon cancer model. Co-injection of IRL-1620 is a promising strategy to improve the therapeutic effects of macromolecular drugs while reducing their side effects.
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Affiliation(s)
- Haitao Feng
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University
| | - Le Thanh Nam
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University
| | - Takuma Yoshikawa
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of System Life Science, Kyushu University.,International Research Center for Molecular Systems, Kyushu University
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of System Life Science, Kyushu University
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of System Life Science, Kyushu University.,International Research Center for Molecular Systems, Kyushu University.,Center for Advanced Medical Innovation, Kyushu University.,Department of Biomedical Engineering, Chung Yuan Christian University
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13
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Mu Y, Li J, Kang JH, Eto H, Zai K, Kishimura A, Hyodo F, Mori T, Katayama Y. A Lipid-Based Nanocarrier Containing Active Vitamin D 3 Ameliorates NASH in Mice via Direct and Intestine-Mediated Effects on Liver Inflammation. Biol Pharm Bull 2021; 43:1413-1420. [PMID: 32879216 DOI: 10.1248/bpb.b20-00432] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The gut-liver axis may be involved in non-alcoholic steatohepatitis (NASH) progression. Pathogen-associated molecular patterns leak through the intestinal barrier to the liver via the portal vein to contribute to NASH development. Active vitamin D3 (1,25(OH)2D3) is a potential therapeutic agent to enhance the intestinal barrier. Active vitamin D3 also suppresses inflammation and fibrosis in the liver. However, the adverse effects of active vitamin D3 such as hypercalcemia limit its clinical use. We created a nano-structured lipid carrier (NLC) containing active vitamin D3 to deliver active vitamin D3 to the intestine and liver to elicit NASH treatment. We found a suppressive effect of the NLC on the lipopolysaccharide-induced increase in permeability of an epithelial layer in vitro. Using mice in which NASH was induced by a methionine and choline-deficient diet, we discovered that oral application of the NLC ameliorated the permeability increase in the intestinal barrier and attenuated steatosis, inflammation and fibrosis in liver at a safe dose of active vitamin D3 at which the free form of active vitamin D3 did not show a therapeutic effect. These data suggest that the NLC is a novel therapeutic agent for NASH.
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Affiliation(s)
- Yunmei Mu
- Graduate School of Systems Life Sciences, Kyushu University
| | - Jinting Li
- Graduate School of Systems Life Sciences, Kyushu University
| | - Jeong-Hun Kang
- Division of Biopharmaceutics and Pharmacokinetics, National Cerebral and Cardiovascular Center Research Institute
| | - Hinako Eto
- Department of Advanced Medical Initiatives, Faculty of Medical Sciences, Kyushu University
| | - Khadijah Zai
- Department of Pharmaceutical Science and Technology, Universitas Gadjah Mada
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Center for Future Chemistry, Kyushu University.,International Research Center for Molecular System, Kyushu University
| | - Fuminori Hyodo
- Department of Radiology, Frontier Science for Imaging, Gifu University School of Medicine
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Center for Future Chemistry, Kyushu University
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Center for Future Chemistry, Kyushu University.,International Research Center for Molecular System, Kyushu University
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14
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Tanito K, Oshiro Y, Tagawa H, Kishimura A, Mori T, Katayama Y. Comparative Evaluation of Natural Killer Cell-Mediated Cell Killing Assay Based on the Leakage of an Endogenous Enzyme or a Pre-Loaded Fluorophore. ANAL SCI 2021; 37:1571-1575. [PMID: 33967183 DOI: 10.2116/analsci.21p117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A cell-killing ability of natural killer (NK) cells has been evaluated by the leakage of marker molecules from target cells. Lactate dehydrogenase (LDH) and calcein are two major non-radioisotope markers used for the killing assay. The spontaneous death of NK cells during the killing-assay of cells is a major issue in the assay because it provides background signals to increase errors. In this study, the effect of the spontaneous death of NK cells on the killing assays based on LDH and the calcein method was comparatively evaluated. We found that the calcein method is much less sensitive to the spontaneous death of NK cells to enable an accurate evaluation of the cell killing.
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Affiliation(s)
- Kenta Tanito
- Graduate School of Systems Life Sciences, Kyushu University
| | | | - Hiroshi Tagawa
- Graduate School of Systems Life Sciences, Kyushu University
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,International Research Center for Molecular Systems, Kyushu University
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,International Research Center for Molecular Systems, Kyushu University.,Center for Advanced Medical Innovation, Kyushu University.,Department of Biomedical Engineering, Chung Yuan Christian University
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15
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Liu Y, Maruyama T, KC B, Mori T, Katayama Y, Kishimura A. Inducible Dynamic Behavior of Polyion Complex Vesicles by Disrupting Charge Balance. CHEM LETT 2021. [DOI: 10.1246/cl.210037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yiwei Liu
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Tomoki Maruyama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Biplab KC
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Advanced Medical Open Innovation, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, Taiwan, 32023 ROC
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
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16
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Li J, Mu Y, Liu Y, Kishimura A, Mori T, Katayama Y. Effect of Size and Loading of Retinoic Acid in Polyvinyl Butyrate Nanoparticles on Amelioration of Colitis. Polymers (Basel) 2021; 13:1472. [PMID: 34063206 PMCID: PMC8124360 DOI: 10.3390/polym13091472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 04/27/2021] [Accepted: 04/30/2021] [Indexed: 12/21/2022] Open
Abstract
Butyrate has been used in the treatment of inflammatory bowel diseases (IBD). However, the controlled release of butyrate has been indicated to be necessary in order to avoid the side effects verified at high concentrations. We previously developed nanoparticles (NPs) of polyvinyl butyrate (PVBu) as an oral butyrate donor for the controlled release of butyrate for the treatment of colitis. To examine the effect of the size of NPs on the therapeutic effect of colitis, here we prepared PVBu NPs with different sizes (100 nm and 200 nm). Both sizes of PVBu NPs significantly suppressed the inflammatory response in macrophages in vitro. PVBu NPs with 200 nm showed better effects on the amelioration of colitis compared with the 100 nm-NPs. We found unexpectedly that 200 nm-NP incorporated with all-trans retinoic acid (ATRA) showed a much better therapeutic effect than those with unloaded 200 nm-NPs, although ATRA alone was reported to worsen the inflammation. The synergistic effect of ATRA with butyrate shows evidence of being a promising approach for IBD treatment.
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Affiliation(s)
- Jinting Li
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; (J.L.); (Y.M.); (A.K.)
| | - Yunmei Mu
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; (J.L.); (Y.M.); (A.K.)
| | - Yiwei Liu
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan;
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; (J.L.); (Y.M.); (A.K.)
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan;
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular System, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; (J.L.); (Y.M.); (A.K.)
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan;
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; (J.L.); (Y.M.); (A.K.)
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan;
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular System, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li 32023, Taiwan
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17
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Kishimura A, Higuchi Y. [Cell Editing: Control of Cell Function Utilizing Biomaterials Based on Collaborative Researches between Medicine, Pharmaceutical Sciences, and Engineering]. YAKUGAKU ZASSHI 2021; 141:623-624. [PMID: 33952742 DOI: 10.1248/yakushi.20-00219-f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Center for Molecular Systems, Kyushu University
| | - Yuriko Higuchi
- Graduate School of Pharmaceutical Sciences, Kyoto University
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18
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Kishimura A. [Challenges to Creation of Artificial Organelle for Effective Editing of Cell Function]. YAKUGAKU ZASSHI 2021; 141:625-633. [PMID: 33952743 DOI: 10.1248/yakushi.20-00219-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In "cell-function editing", the combination of biological methods with artificial methods is a promising way to effectively implement functions that live cells do not originally possess. In the present symposium review, two approaches with methodology of building "artificial organelle" were implemented for editing cellular functions. One approach is the "membrane-bound artificial organelle", which is mainly created from polymeric nanocapsules that function in cells, and the other approach mimics the "membraneless organelle", which has recently gained immense interest in the field of cell biology. Furthermore, some examples of artificial cells are also described, which were constructed by utilizing artificial organelles. In this context, some recent progress has been observed in the author's research on the development of polyion complex (PIC) materials, in particular, PICsome-based nanoreactors, designer coacervates for protein sequestration, and yolk-shell PIC structures that are reminiscent of artificial cells. These technologies may contribute to effective "cell editing" or "cell renovation", which enables the edited cells to show higher performance at the target site in the human body, compared to the native cells.
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Affiliation(s)
- Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Center for Molecular Systems, Kyushu University
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19
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Kim CW, Toita R, Kang JH, Mori T, Kishimura A, Katayama Y. Protein Kinase C α-Responsive Gene Carrier for Cancer-Specific Transgene Expression and Cancer Therapy. ACS Biomater Sci Eng 2021; 7:2530-2537. [PMID: 33890761 DOI: 10.1021/acsbiomaterials.1c00213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The presence of intracellular signal transduction and its abnormal activities in many cancers has potential for medical and pharmaceutical applications. We recently developed a protein kinase C α (PKCα)-responsive gene carrier for cancer-specific gene delivery. Here, we demonstrate an in-depth analysis of cellular signal-responsive gene carrier and the impact of its selective transgene expression in response to malfunctioning intracellular signaling in cancer cells. We prepared a novel gene carrier consisting of a linear polyethylenimine (LPEI) main chain grafted to a cationic PKCα-specific substrate (FKKQGSFAKKK-NH2). The LPEI-peptide conjugate formed a nanosized polyplex with pDNA and mediated efficient cellular uptake and endosomal escape. This polyplex also led to successful transgene expression which responded to the target PKCα in various cancer cells and exhibited a 10-100-fold higher efficiency compared to the control group. In xenograft tumor models, the LPEI-peptide conjugate promoted transgene expression showing a clear-cut response to PKCα. Furthermore, when a plasmid containing a therapeutic gene, human caspase-8 (pcDNA-hcasp8), was used, the LPEI-peptide conjugate had significant cancer-suppressive effects and extended animal survival. Collectively, these results reveal that our method has great potential for cancer-specific gene delivery and therapy.
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Affiliation(s)
- Chan Woo Kim
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Riki Toita
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan.,AIST-Osaka University Advanced Photonics and Biosensing Open Innovation Laboratory, AIST, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Jeong-Hun Kang
- Division of Biopharmaceutics and Pharmacokinetics, National Cerebral and Cardiovascular Center Research Institute, 6-1 Shinmachi, Kishibe, Suita, Osaka 564-8565, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Advanced Medical Innovation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.,Department of Biomedical Engineering, Chung Yuan Christian University, Taoyuan 32023, Taiwan
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20
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Kim BS, Naito M, Kamegawa R, Kim HJ, Iizuka R, Funatsu T, Ueno S, Ichiki T, Kishimura A, Miyata K. Photo-reactive oligodeoxynucleotide-embedded nanovesicles (PROsomes) with switchable stability for efficient cellular uptake and gene knockdown. Chem Commun (Camb) 2021; 56:9477-9480. [PMID: 32677638 DOI: 10.1039/d0cc01750g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A photo-responsive nanovesicle is fabricated by polyion complex (PIC) formation between poly(ethylene glycol) (PEG)-block-polypeptides and photo-reactive oligodeoxynucleotides (PROs)/anti-sense oligonucleotides (ASOs). The ultraviolet (UV) light triggers reversible crosslinking between PROs and ASOs in the vesicular membrane, providing the nanovesicle with switchable stability under physiological conditions. The resulting nanovesicle allows efficient cellular internalization, leading to significant UV-triggered gene knockdown in cultured cells.
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Affiliation(s)
- Beob Soo Kim
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
| | - Mitsuru Naito
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Rimpei Kamegawa
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
| | - Hyun Jin Kim
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Ryo Iizuka
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Takashi Funatsu
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shingo Ueno
- Innovation Center of NanoMedicine, Kawasaki Institute of Inductrial Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Takanori Ichiki
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. and Innovation Center of NanoMedicine, Kawasaki Institute of Inductrial Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Akihiro Kishimura
- Center for Molecular Systems, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Kanjiro Miyata
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
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21
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Mu Y, Kinashi Y, Li J, Yoshikawa T, Kishimura A, Tanaka M, Matsui T, Mori T, Hase K, Katayama Y. Polyvinyl Butyrate Nanoparticles as Butyrate Donors for Colitis Treatment. ACS Appl Bio Mater 2021; 4:2335-2341. [DOI: 10.1021/acsabm.0c01105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yunmei Mu
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yusuke Kinashi
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan
| | - Jinting Li
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takuma Yoshikawa
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular System, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Mitsuru Tanaka
- Research and Development Center for Five-Sense Devices, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Toshiro Matsui
- Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School of Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Koji Hase
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan
- Division of Mucosal Barrierology, International Research and Development Center for Mucosal Vaccines, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular System, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, Taoyuan 32023, Taiwan
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22
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Kaneko R, Kawamura M, Kishimura A, Mori T, Katayama Y. Effect of a Chloroacetyl Modification on the Suppression of Dissociation of a Fluorescent Molecule from Cells for Antigen-Specific Cell Staining. ANAL SCI 2021; 37:529-532. [PMID: 33390414 DOI: 10.2116/analsci.20scn03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We previously developed a hydrolase-based fluorescence amplification method for antigen-specific cell labelling, in which fluorescent substrates stained cells by a non-covalent hydrophobic interaction. To improve the substrates retention in cells, we examined the effect of a chloroacetyl group modification on the substrate retention. We found that the chloroacetyl group suppressed the dissociation of the substrate after forming a covalent bond with intracellular proteins. However, the slow reaction speed of the chloroacetyl group allowed dissociation for cells in the early stage of the staining reaction.
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Affiliation(s)
- Ryosuke Kaneko
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University
| | | | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of System Life Science, Kyushu University.,Center for Future Chemistry, Kyushu University.,International Research Center for Molecular Systems, Kyushu University
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of System Life Science, Kyushu University.,Center for Future Chemistry, Kyushu University
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of System Life Science, Kyushu University.,Center for Future Chemistry, Kyushu University.,International Research Center for Molecular Systems, Kyushu University.,Center for Advanced Medical Innovation, Kyushu University.,Department of Biomedical Engineering, Chung Yuan Christian University
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23
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Sasaki K, Muguruma K, Osawa R, Fukuda A, Taniguchi A, Kishimura A, Hayashi Y, Mori T, Katayama Y. Synthesis and biological evaluation of a monocyclic Fc-binding antibody-recruiting molecule for cancer immunotherapy. RSC Med Chem 2021; 12:406-409. [PMID: 34046623 PMCID: PMC8130626 DOI: 10.1039/d0md00337a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 01/10/2021] [Indexed: 11/21/2022] Open
Abstract
Antibody-recruiting molecules (ARMs) are bispecific molecules composed of an antibody-binding motif and a target-binding motif that redirect endogenous antibodies to target cells to elicit immune responses. To enhance the translational potential of ARMs, it is crucial to design antibody/target-binding motifs that have strong affinity and are easy to synthesize. Here, we synthesized a novel Fc-binding ARM (Fc-ARM) that targets folate receptor (FR)-positive cancer cells, Reo-3, using a recently developed monocyclic peptide 15-Lys8Leu, which binds strongly to the Fc region of an antibody. Reo-3 bound to the Fc region of the antibody with a K d of 5.8 nM, and recruited a clinically used antibody mixture to attack FR-positive IGROV-1 cells as efficiently as Fc-ARM2, in which a bicyclic Fc-binding peptide was used. These results indicate that 15-Lys8Leu, which can be synthesized readily, is suitable for various applications including the development of Fc-ARMs.
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Affiliation(s)
- Koichi Sasaki
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University Fukuoka 819-0395 Japan
| | - Kyohei Muguruma
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences Tokyo 192-0392 Japan
| | - Rento Osawa
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences Tokyo 192-0392 Japan
| | - Akane Fukuda
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences Tokyo 192-0392 Japan
| | - Atsuhiko Taniguchi
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences Tokyo 192-0392 Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University Fukuoka 819-0395 Japan
- Graduate School of Systems Life Sciences, Kyushu University Fukuoka 819-0395 Japan
- International Research Center for Molecular Systems, Kyushu University Fukuoka 819-0395 Japan
| | - Yoshio Hayashi
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences Tokyo 192-0392 Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University Fukuoka 819-0395 Japan
- Graduate School of Systems Life Sciences, Kyushu University Fukuoka 819-0395 Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University Fukuoka 819-0395 Japan
- Graduate School of Systems Life Sciences, Kyushu University Fukuoka 819-0395 Japan
- International Research Center for Molecular Systems, Kyushu University Fukuoka 819-0395 Japan
- Department of Biomedical Engineering, Chung Yuan Christian University Taoyuan Taiwan
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24
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Feng H, Kang JH, Qi S, Kishimura A, Mori T, Katayama Y. Preparation of a PEGylated liposome that co-encapsulates l-arginine and doxorubicin to achieve a synergistic anticancer effect. RSC Adv 2021; 11:34101-34106. [PMID: 35497323 PMCID: PMC9042383 DOI: 10.1039/d1ra06514a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 10/08/2021] [Indexed: 12/01/2022] Open
Abstract
Strategies that combine chemotherapies with unconventional agents such as nitric oxide (NO) have been shown to enhance cancer therapies. Compared with small molecule chemotherapy drugs, nanosized particles have improved therapeutic efficacies and reduced systemic side effects because of the enhanced permeability and retention effect. In this report, we prepared PEGylated liposomes (LP) that incorporated l-arginine (Arg) and the anticancer drug doxorubicin (Dox) to yield a co-delivery system (Dox–Arg-LP). On the basis of our previous research, we hypothesized that Dox–Arg-LP should achieve a synergistic anticancer effect because Arg conversion to NO by activated M1 macrophages augments the chemotherapeutic activity of Dox. Dox–Arg-LP showed comparable physical properties to those of conventional Dox-only liposomes (Dox-LP). In vitro assessment revealed that the cytotoxicity of Dox–Arg-LP toward cancer cells was significantly higher than that of Dox-LP. In vivo application of Dox–Arg-LP in mice enhanced the chemotherapeutic effect with a 2 mg kg−1 dose of Dox–Arg-LP achieving the same therapeutic efficacy as a two-fold higher dose of Dox-LP (i.e., 4 mg kg−1). Therefore, co-encapsulation of dual agents into a liposome formulation is an efficient strategy to enhance chemotherapy while reducing systemic toxicity. Strategies that combine chemotherapies with unconventional agents such as nitric oxide (NO) have been shown to enhance cancer therapies.![]()
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Affiliation(s)
- Haitao Feng
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Jeong-Hun Kang
- Division of Biopharmaceutics and Pharmacokinetics, National Cerebral and Cardiovascular Center Research Institute, 6-1 Shinmachi, Kishibe, Suita, Osaka 564-8565, Japan
| | - Song Qi
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Centre for Advanced Medicine Innovation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Centre for Advanced Medicine Innovation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
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25
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Sun X, Tokunaga R, Nagai Y, Miyahara R, Kishimura A, Kawakami S, Katayama Y, Mori T. Ligand Design for Specific MHC Class I Molecules on the Cell Surface. Biochemistry 2020; 59:4646-4653. [PMID: 33252220 DOI: 10.1021/acs.biochem.0c00735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We have validated that ligand peptides designed from antigen peptides could be used for targeting specific major histocompatibility complex class I (MHC-I) molecules on the cell surface. To design the ligand peptides, we used reported antigen peptides for each MHC-I molecule with high binding affinity. From the crystal structure of the peptide/MHC-I complexes, we determined a modifiable residue in the antigen peptides and replaced this residue with a lysine with an ε-amine group modified with functional molecules. The designed ligand peptides successfully bound to cells expressing the corresponding MHC-I molecules via exchange of peptides bound to MHC-I. We demonstrated that the peptide ligands could be used to transport a protein or a liposome to cells expressing the corresponding MHC-I. This strategy may be useful for targeted delivery to cells overexpressing MHC-I, which have been observed in autoimmune diseases.
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Affiliation(s)
- Xizheng Sun
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Reika Tokunaga
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoko Nagai
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Ryo Miyahara
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Shigeru Kawakami
- Department of Pharmaceutical Informatics, Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8588, Japan
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Advanced Medical Innovation, Kyushu University, 744 Motooka, Nishi-Ku, Fukuoka 819-0395, Japan.,Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Road, Chung Li, 32023 ROC, Taiwan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
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26
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Sasaki K, Harada M, Yoshikawa T, Tagawa H, Harada Y, Yonemitsu Y, Ryujin T, Kishimura A, Mori T, Katayama Y. Fc-Binding Antibody-Recruiting Molecules Targeting Prostate-Specific Membrane Antigen: Defucosylation of Antibody for Efficacy Improvement*. Chembiochem 2020; 22:496-500. [PMID: 32969164 DOI: 10.1002/cbic.202000577] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/13/2020] [Indexed: 12/16/2022]
Abstract
Synthetic small molecules that redirect endogenous antibodies to target cells are promising drug candidates because they overcome the potential shortcomings of therapeutic antibodies, such as immunogenicity and the need for intravenous delivery. Previously, we reported a novel class of bispecific molecules targeting the antibody Fc region and folate receptor, named Fc-binding antibody-recruiting molecules (Fc-ARMs). Fc-ARMs can theoretically recruit most endogenous antibodies, inducing antibody-dependent cell-mediated cytotoxicity (ADCC) to eliminate cancer cells. Herein, we describe new Fc-ARMs that target prostate cancer (Fc-ARM-Ps). Fc-ARM-Ps recruited antibodies to cancer cells expressing prostate-specific membrane antigen but did so with lower efficiency compared with Fc-ARMs targeting the folate receptor. Upon recruitment by Fc-ARM-P, defucosylated antibodies efficiently activated natural killer cells and induced ADCC, whereas antibodies with intact N-glycans did not. The results suggest that the affinity between recruited antibodies and CD16a, a type of Fc receptor expressed on immune cells, could be a key factor controlling immune activation in the Fc-ARM strategy.
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Affiliation(s)
- Koichi Sasaki
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishiku, Fukuoka, 819-0395, Japan.,Present address: Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, Osaka, 599-8531, Japan
| | - Minori Harada
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Takuma Yoshikawa
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishiku, Fukuoka, 819-0395, Japan
| | - Hiroshi Tagawa
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Yui Harada
- Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, 812-8582, Japan
| | - Yoshikazu Yonemitsu
- Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, 812-8582, Japan
| | - Takaaki Ryujin
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishiku, Fukuoka, 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, Fukuoka, 819-0395, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishiku, Fukuoka, 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishiku, Fukuoka, 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, Fukuoka, 819-0395, Japan.,Department of Biomedical Engineering, Chung Yuan Christian University, Taoyuan, 32023, Taiwan
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27
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Feng H, Kishimura A, Mori T, Katayama Y. Evaluation of a Synergistic Effect of L-Arginine on the Anticancer Activity of Doxorubicin by Using a Co-culture System. ANAL SCI 2020; 36:1279-1283. [PMID: 32624523 DOI: 10.2116/analsci.20p200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In the early stage of tumor development, tumor-associated macrophages (TAM) works to suppress tumor growth by secreting soluble factors including nitric oxide (NO). L-Arginine (Arg) is a substrate of nitric oxide synthase (NOS) expressed in TAM. Here we examined whether NO produced from Arg by macrophages works to enhance the effect of the anti-cancer drug, doxorubicin (Dox) by using a co-culture system of cancer cells with macrophages. By employing colorimetric analyses methods (Griess Reagent and Cell Counting kit-8), we found that NO produced from Arg by co-cultured macrophages could enhance the cytotoxic effect of Dox to cancer cells. Moreover, we found that augmentation is affected by the order of the addition of Arg and Dox. A prior addition of Arg to Dox and simultaneous addition showed the same enhancement effect, but a prior addition of Dox to Arg abolished the augmentation. This suggests that the co-administration of Arg with Dox would be an effective treatment to improve chemo-therapies.
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Affiliation(s)
- Haitao Feng
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of System Life Science, Kyushu University.,International Research Center for Molecular Systems, Kyushu University
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of System Life Science, Kyushu University
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of System Life Science, Kyushu University.,International Research Center for Molecular Systems, Kyushu University.,Center for Advanced Medical Innovation, Kyushu University.,Department of Biomedical Engineering, Chung Yuan Christian University
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28
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Kim BS, Naito M, Chaya H, Hori M, Hayashi K, Min HS, Yi Y, Kim HJ, Nagata T, Anraku Y, Kishimura A, Kataoka K, Miyata K. Noncovalent Stabilization of Vesicular Polyion Complexes with Chemically Modified/Single-Stranded Oligonucleotides and PEG- b-guanidinylated Polypeptides for Intracavity Encapsulation of Effector Enzymes Aimed at Cooperative Gene Knockdown. Biomacromolecules 2020; 21:4365-4376. [PMID: 32924444 DOI: 10.1021/acs.biomac.0c01192] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
For the simultaneous delivery of antisense oligonucleotides and their effector enzymes into cells, nanosized vesicular polyion complexes (PICs) were fabricated from oppositely charged polyion pairs of oligonucleotides and poly(ethylene glycol) (PEG)-b-polypeptides. First, the polyion component structures were carefully designed to facilitate a multimolecular (or secondary) association of unit PICs for noncovalent (or chemical cross-linking-free) stabilization of vesicular PICs. Chemically modified, single-stranded oligonucleotides (SSOs) dramatically stabilized the multimolecular associates under physiological conditions, compared to control SSOs without chemical modifications and duplex oligonucleotides. In addition, a high degree of guanidino groups in the polypeptide segment was also crucial for the high stability of multimolecular associates. Dynamic light scattering and transmission electron microscopy revealed the stabilized multimolecular associates to have a 100 nm sized vesicular architecture with a narrow size distribution. The loading number of SSOs per nanovesicle was determined to be ∼2500 using fluorescence correlation spectroscopic analyses with fluorescently labeled SSOs. Furthermore, the nanovesicle stably encapsulated ribonuclease H (RNase H) as an effector enzyme at ∼10 per nanovesicle through simple vortex-mixing with preformed nanovesicles. Ultimately, the RNase H-encapsulated nanovesicle efficiently delivered SSOs with RNase H into cultured cancer cells, thereby eliciting the significantly higher gene knockdown compared with empty nanovesicles (without RNase H) or a mixture of nanovesicles with RNase H without encapsulation. These results demonstrate the great potential of noncovalently stabilized nanovesicles for the codelivery of two varying bio-macromolecule payloads for ensuring their cooperative biological activity.
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Affiliation(s)
- Beob Soo Kim
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Mitsuru Naito
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Hiroyuki Chaya
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Mao Hori
- Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kotaro Hayashi
- Innovation Center of NanoMedicine, Kawasaki Institute of Industrial Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Hyun Su Min
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Yu Yi
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Hyun Jin Kim
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Tetsuya Nagata
- Department of Neurology and Neurological Science, Graduate School, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Yasutaka Anraku
- Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, 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
| | - Kanjiro Miyata
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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Ryujin T, Shimizu T, Miyahara R, Asai D, Shimazui R, Yoshikawa T, Kishimura A, Mori T, Ishida T, Katayama Y. Blood retention and antigenicity of polycarboxybetaine-modified liposomes. Int J Pharm 2020; 586:119521. [PMID: 32561308 DOI: 10.1016/j.ijpharm.2020.119521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/01/2020] [Accepted: 06/06/2020] [Indexed: 10/24/2022]
Abstract
Zwitterionic polycarboxybetaines (PCBs) have gained attention as alternative stealth polymers whose liposomal formulation and protein conjugates were reported not to elicit anti-polymer antibodies. Here, we studied the blood retention and antigenicity of liposomes modified with PCBs focusing on their chemical structures and doses. We compared PCBs with either 1 or 3 (PCB1 or PCB3) spacer carbons between the carboxylate and ammonium groups. PCB3-modified liposomes had a short blood retention, whereas PCB1-modified liposomes demonstrated extended blood retention that was somewhat superior to PEGylated liposome. This confirmed the excellent non-fouling nature of PCB1 reported previously. Interestingly, PCB1-liposome as well as PCB3-liposome elicited specific IgMs toward each PCB. The dose-dependent production of specific IgMs to PCB-liposomes was similar to that of PEGylated liposome, i.e., high doses of PCB-liposomes reduced the production of specific IgMs, termed immunological tolerance. These results indicate the importance of investigating the effect of dose to clarify the existence of antigenicity of stealth polymers.
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Affiliation(s)
- Takaaki Ryujin
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Taro Shimizu
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1 Sho-machi, Tokushima 770-8505, Japan
| | - Ryo Miyahara
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Daisuke Asai
- Department of Microbiology, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki 216-8511, Japan
| | - Rena Shimazui
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takuma Yoshikawa
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | - Tatsuhiro Ishida
- Department of Pharmacokinetics and Biopharmaceutics, Institute of Biomedical Sciences, Tokushima University, 1-78-1 Sho-machi, Tokushima 770-8505, Japan.
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Centre for Advanced Medicine Innovation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan; Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd, Chung Li 32023, Taiwan, ROC.
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30
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Yuzuriha K, Yoshida A, Li S, Kishimura A, Mori T, Katayama Y. Synthesis of peptide conjugates with vitamins for induction of antigen-specific immunotolerance. J Pept Sci 2020; 26:e3275. [PMID: 32671962 DOI: 10.1002/psc.3275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 06/06/2020] [Accepted: 06/20/2020] [Indexed: 11/07/2022]
Abstract
In this report, we designed conjugates of an antigen peptide with the immunosuppressive vitamins all-trans retinoic acid (ATRA) and vitamin D3 for efficient induction of antigen-specific immunotolerance. We established a synthetic scheme for the preparation of the peptide-vitamin conjugates, which the chemically unstable vitamins tolerated. Among the obtained conjugates, the ATRA conjugate successfully suppressed inflammatory effects in macrophages and dendritic cells and induced antigen presentation in dendritic cells. This synthetic method of conjugate is conceivably applicable to other antigen peptides for induction of antigen-specific immunotolerance.
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Affiliation(s)
- Kazuki Yuzuriha
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Ayaka Yoshida
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Shunyi Li
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan.,Center for Future Chemistry, Kyushu University, Fukuoka, 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, Fukuoka, 819-0395, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan.,Center for Future Chemistry, Kyushu University, Fukuoka, 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, 819-0395, Japan.,Center for Future Chemistry, Kyushu University, Fukuoka, 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, Fukuoka, 819-0395, Japan.,Centre for Advanced Medicine Innovation, Kyushu University, Fukuoka, 812-8582, Japan.,Department of Biomedical Engineering, Chung Yuan Christian University, Taoyuan City, ROC, 32023, Taiwan
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31
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Yoshikawa T, Phan KQ, Tagawa H, Sasaki K, Feng H, Kishimura A, Mori T, Katayama Y. Modification of nitric oxide donors onto a monoclonal antibody boosts accumulation in solid tumors. Int J Pharm 2020; 583:119352. [PMID: 32325243 DOI: 10.1016/j.ijpharm.2020.119352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 04/07/2020] [Accepted: 04/18/2020] [Indexed: 11/17/2022]
Abstract
Although monoclonal antibodies (mAbs) have revolutionized cancer treatment, their accumulation in solid tumors is limited and requires improvement to enhance therapeutic efficacy. Here we developed a strategy to modify mAb with a donor of nitric oxide (NO) because NO functions to vasodilate as well as to enhance the permeability of vascular endothelium, which will contribute to enhancing the tumor accumulation of mAb. We selected S-nitrosothiol as a NO donor and established the procedure to modify S-nitrosothiol group on mAb under ambient conditions. The modified mAb (Ab-SNO) thus obtained released NO in a preferable speed and maintained its original properties such as binding affinity to a target antigen and efficacy to induce antibody-dependent cellular cytotoxicity. We demonstrated that Ab-SNO enhanced the tumor accumulation of co-administered proteins such as antibody and serum albumin.
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Affiliation(s)
- Takuma Yoshikawa
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan
| | - Khanh Quoc Phan
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroshi Tagawa
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan
| | - Koichi Sasaki
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan
| | - Haitao Feng
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan; Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan; International Research Center for Molecular Systems, Kyushu University, Fukuoka, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan; Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan.
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan; Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan; International Research Center for Molecular Systems, Kyushu University, Fukuoka, Japan; Center for Advanced Medical Innovation, Kyushu University, Fukuoka, Japan; Department of Biomedical Engineering, Chung Yuan Christian University, Taoyuan, Taiwan.
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32
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Yuzuriha K, Yakabe K, Nagai H, Li S, Zendo T, Zai K, Kishimura A, Hase K, Kim YG, Mori T, Katayama Y. Protection of gut microbiome from antibiotics: development of a vancomycin-specific adsorbent with high adsorption capacity. Biosci Microbiota Food Health 2020; 39:128-136. [PMID: 32775131 PMCID: PMC7392918 DOI: 10.12938/bmfh.2020-002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 02/14/2020] [Indexed: 01/01/2023]
Abstract
The fraction of administered antibiotics that reach the cecum and colon causes dysbiosis of the gut microbiome, resulting in various diseases. Protection of the gut microbiome
from antibiotics using antibiotic adsorbents in the cecum and colon is a promising method to overcome this issue. Previously, activated charcoal (AC) has been reported to protect
the gut microbiome of host animals. AC is an adsorbent that is widely used to capture toxic compounds and overdosed drugs in the gastrointestinal tract. The specificity of
adsorbents for antibiotics is critical to avoid the risk of unexpected side effects caused by nonspecific adsorption of biological compounds in the intestinal fluid, such as bile
acids and essential micronutrients. Here, we have developed specific adsorbents for vancomycin (VCM), which is known to cause gut dysbiosis. The adsorbents were composed of
polyethyleneglycol-based microparticles (MPs) in which a specific ligand for VCM, D-Ala-D-Ala-OH, was attached via dendrons of D-lysine to raise the content of the ligand in the
MPs. The MPs successfully protected Staphylococcus lentus from VCM in vitro because of the adsorption of VCM in the culture media.
Pre-administration of MPs to mice reduced the amount of free VCM in the feces to an undetectable level. This treatment minimized the effect of VCM on gut microbiota and provided
protection against Clostridioides difficile infection after oral challenge with spores.
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Affiliation(s)
- Kazuki Yuzuriha
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Kyosuke Yakabe
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan.,Research Center for Drug Discovery, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan
| | - Haruka Nagai
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Shunyi Li
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Takeshi Zendo
- Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School, Kyushu University, Fukuoka 819-039, Japan
| | - Khadijah Zai
- Department of Pharmaceutics, Faculty of Pharmacy, Gadjah Mada University, Yogyakarta 55281, Indonesia
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Koji Hase
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan.,Division of Mucosal Barriology, International Research and Development Center for Mucosal Vaccines, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan
| | - Yun-Gi Kim
- Research Center for Drug Discovery, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Advanced Medicine Innovation Center, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.,Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, 32023 ROC, Taiwan
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Sasaki K, Harada M, Miyashita Y, Tagawa H, Kishimura A, Mori T, Katayama Y. Fc-binding antibody-recruiting molecules exploit endogenous antibodies for anti-tumor immune responses. Chem Sci 2020; 11:3208-3214. [PMID: 34122826 PMCID: PMC8157400 DOI: 10.1039/d0sc00017e] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Redirecting endogenous antibodies in the bloodstream to tumor cells using synthetic molecules is a promising approach to trigger anti-tumor immune responses. However, current molecular designs only enable the use of a small fraction of endogenous antibodies, limiting the therapeutic potential. Here, we report Fc-binding antibody-recruiting molecules (Fc-ARMs) as the first example addressing this issue. Fc-ARMs are composed of an Fc-binding peptide and a targeting ligand, enabling the exploitation of endogenous antibodies through constant affinity to the Fc region of antibodies, whose sequence is conserved in contrast to the Fab region. We show that Fc-ARM targeting folate receptor-α (FR-α) redirects a clinically used antibody mixture to FR-α+ cancer cells, resulting in cancer cell lysis by natural killer cells in vitro. Fc-ARMs successfully interacted with antibodies in vivo and accumulated in tumors. Furthermore, Fc-ARMs recruited antibodies to suppress tumor growth in a mouse model. Thus, Fc-ARMs have the potential to be a novel class of cancer immunotherapeutic agents. Fc-binding antibody-recruiting molecules provide robust and sufficient opportunities to employ endogenous antibodies for anti-tumor immune responses.![]()
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Affiliation(s)
- Koichi Sasaki
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University Fukuoka 819-0395 Japan
| | - Minori Harada
- Graduate School of Systems Life Sciences, Kyushu University Fukuoka 819-0395 Japan
| | - Yoshiki Miyashita
- Graduate School of Systems Life Sciences, Kyushu University Fukuoka 819-0395 Japan
| | - Hiroshi Tagawa
- Graduate School of Systems Life Sciences, Kyushu University Fukuoka 819-0395 Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University Fukuoka 819-0395 Japan .,Graduate School of Systems Life Sciences, Kyushu University Fukuoka 819-0395 Japan.,International Research Center for Molecular Systems, Kyushu University Fukuoka 819-0395 Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University Fukuoka 819-0395 Japan .,Graduate School of Systems Life Sciences, Kyushu University Fukuoka 819-0395 Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University Fukuoka 819-0395 Japan .,Graduate School of Systems Life Sciences, Kyushu University Fukuoka 819-0395 Japan.,International Research Center for Molecular Systems, Kyushu University Fukuoka 819-0395 Japan.,Department of Biomedical Engineering, Chung Yuan Christian University Taoyuan Taiwan
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34
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Nobori T, Kawamura M, Yoshida R, Joichi T, Kamino K, Kishimura A, Baba E, Mori T, Katayama Y. Fluorescence Signal Amplification by Using β-Galactosidase for Flow Cytometry; Advantages of an Endogenous Activity-Free Enzyme. Anal Chem 2020; 92:3069-3076. [PMID: 31971376 DOI: 10.1021/acs.analchem.9b04471] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We previously proposed using a hydrolysis enzyme for fluorescent signal amplification in flow cytometric detection of antigen proteins, which was named the catalyzed reporter penetration (CARP) method. In this method, antigen proteins are labeled with enzyme-modified antibodies, and then fluorophore-modified substrates stain cells by penetrating the cell membrane upon hydrolysis of the substrate. We proved the concept by using alkaline phosphatase (AP) as the hydrolysis enzyme. However, a required prior inactivation process of endogenous AP activity on the cell surface risked disrupting recognition of antigen proteins by antibodies. In this report, the CARP method was extended to β-galactosidase (β-gal) as an amplification enzyme, which circumvented the requirement of an initial inactivation process because endogenous β-gal activity on the surface of examined cells was found to be negligible. The substrate structure for β-gal was optimized and used for the CARP method. The CARP method showed significantly higher fluorescent signals than a conventional method using fluorophore-modified antibodies. Moreover, the degree of amplification of the fluorescence signal was higher for antigens with low expression levels, showing that the CARP method is a suitable signal amplification method over current conventional approaches.
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Affiliation(s)
- Takanobu Nobori
- Department of Applied Chemistry, Faculty of Engineering , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan
| | - Masumi Kawamura
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan
| | - Ryosuke Yoshida
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan
| | - Taisei Joichi
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan
| | - Kenta Kamino
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Center for Future Chemistry , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Institute of Systems , Information Technologies and Nanotechnologies , 203-1 Motooka , Nishi-Ku, Fukuoka 819-0385 , Japan
| | - Eishi Baba
- Department of Cmprehensive Clinical Oncology, Faculty of Medical Sciences , Kyushu University , 3-1-1 Maidashi, Higashi-Ku , Fukuoka 812-8581 , Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Center for Future Chemistry , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Center for Future Chemistry , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Institute of Systems , Information Technologies and Nanotechnologies , 203-1 Motooka , Nishi-Ku, Fukuoka 819-0385 , Japan.,International Research Center for Molecular Systems , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Center for Advanced Medical Innovation , Kyushu University , 744 Motooka , Nishi-Ku, Fukuoka 819-0395 , Japan.,Department of Biomedical Engineering , Chung Yuan Christian University , Taoyuan , Taiwan
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35
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Tagawa H, Maruyama K, Sasaki K, Konoue N, Kishimura A, Kanai M, Mori T, Oisaki K, Katayama Y. Induction of ADCC by a folic acid–mAb conjugate prepared by tryptophan-selective reaction toward folate-receptor-positive cancer cells. RSC Adv 2020; 10:16727-16731. [PMID: 35498849 PMCID: PMC9053046 DOI: 10.1039/d0ra03291c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 04/16/2020] [Indexed: 11/21/2022] Open
Abstract
We developed conjugates between monoclonal antibody (mAb) and folic acid (FA) by using a tryptophan (Trp)-selective reaction, which yields relatively homogenous products compared to conventional methods. The obtained mAb–FA conjugates showed significant cellular cytotoxicity toward folate receptor-expressing cancer cells, demonstrating that the conjugates retained the Fc region's original function. mAb–folic acid conjugates were prepared by a tryptophan-selective reaction using an organic radical under ambient conditions, which showed significant induction ability of antibody-dependent cellular cytotoxicity.![]()
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Affiliation(s)
- Hiroshi Tagawa
- Graduate School of Systems Life Sciences
- Kyushu University
- Fukuoka
- Japan
| | - Katsuya Maruyama
- Graduate School of Pharmaceutical Sciences
- The University of Tokyo
- Tokyo
- Japan
| | - Koichi Sasaki
- Department of Applied Chemistry
- Faculty of Engineering
- Kyushu University
- Fukuoka
- Japan
| | - Natsuki Konoue
- Graduate School of Pharmaceutical Sciences
- The University of Tokyo
- Tokyo
- Japan
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences
- Kyushu University
- Fukuoka
- Japan
- Department of Applied Chemistry
| | - Motomu Kanai
- Graduate School of Pharmaceutical Sciences
- The University of Tokyo
- Tokyo
- Japan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences
- Kyushu University
- Fukuoka
- Japan
- Department of Applied Chemistry
| | - Kounosuke Oisaki
- Graduate School of Pharmaceutical Sciences
- The University of Tokyo
- Tokyo
- Japan
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences
- Kyushu University
- Fukuoka
- Japan
- Department of Applied Chemistry
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36
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Yoshikawa T, Mori Y, Feng H, Phan KQ, Kishimura A, Kang JH, Mori T, Katayama Y. Rapid and continuous accumulation of nitric oxide-releasing liposomes in tumors to augment the enhanced permeability and retention (EPR) effect. Int J Pharm 2019; 565:481-487. [PMID: 31102802 DOI: 10.1016/j.ijpharm.2019.05.043] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/29/2019] [Accepted: 05/14/2019] [Indexed: 12/19/2022]
Abstract
The modulation of blood flow to tumors is a prominent strategy for improving the tumor accumulation of nanomedicines, resulting from the enhanced permeability and retention (EPR) effect. We previously reported a promising EPR enhancer-a nitric oxide (NO) donor-containing liposome (NO-LP)-which showed enhanced accumulation in tumor tissue. Herein, we study NO-LP in greater detail to clarify its practical use as an EPR enhancer. NO-LP was found to have advantages as a NO donor, including the ability to maintain NO donation over long periods of time, and a constant rate of NO-release irrespective of the environmental pH. NO-LP showed rapid accumulation in tumor tissue after injection (1 h), and then accumulation was continuously enhanced until 48 h. Enhanced NO-LP accumulation was observed specifically in tumor, while the accumulation in other organs remained relatively unchanged. The results obtained show the promising features of NO-LP as an EPR enhancer.
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Affiliation(s)
- Takuma Yoshikawa
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan
| | - Yukina Mori
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan
| | - Haitao Feng
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan
| | - Khanh Quoc Phan
- Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan; Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan; International Research Center for Molecular Systems, Kyushu University, Fukuoka, Japan
| | - Jeong-Hun Kang
- Division of Biopharmaceutics and Pharmacokinetics, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan; Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan.
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan; Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan; International Research Center for Molecular Systems, Kyushu University, Fukuoka, Japan; Center for Advanced Medical Innovation, Kyushu University, Fukuoka, Japan; Department of Biomedical Engineering, Chung Yuan Christian University, Taoyuan, Taiwan.
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37
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Nagai H, Hatanaka W, Matsuda M, Kishimura A, Katayama Y, Mori T. Folate receptor-specific cell-cell adhesion by using a folate-modified peptide-based anchor. J Biomater Sci Polym Ed 2019; 30:983-993. [PMID: 31064276 DOI: 10.1080/09205063.2019.1616975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
We report here a folate-modified membrane anchor for cell surface modification to induce cell adhesion to target cells. The membrane anchor region, which was consisted of cationic lysine residues and palmitoyl group-modified residues, was modified with folate through an oligoethlene glycol linker. The peptide anchor was modified on to the cell membrane by using β-cyclodextrin as a solubilizer of the peptide anchor. After modification, the peptide anchor disappeared from the cell membrane via endocytotic uptake or dissociation from the cell membrane. However, the endocytosed peptide was represented on the cell surface via recycling endosome pathway. The obtained folate-modified cells successfully adhered on to target cells which expressed folate receptor α via ligand-receptor specific interaction and adhesion continued at least 4 hours.
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Affiliation(s)
- Hiroko Nagai
- a Graduate School of Systems Life Sciences, Kyushu University , Fukuoka , Japan
| | - Wataru Hatanaka
- b Department of Applied Chemistry , Faculty of Engineering, Kyushu University , Fukuoka , Japan
| | - Masayoshi Matsuda
- a Graduate School of Systems Life Sciences, Kyushu University , Fukuoka , Japan
| | - Akihiro Kishimura
- a Graduate School of Systems Life Sciences, Kyushu University , Fukuoka , Japan.,b Department of Applied Chemistry , Faculty of Engineering, Kyushu University , Fukuoka , Japan.,c Center for Future Chemistry , Kyushu University , Fukuoka , Japan.,d International Research Center for Molecular Systems , Kyushu University , Fukuoka , Japan
| | - Yoshiki Katayama
- a Graduate School of Systems Life Sciences, Kyushu University , Fukuoka , Japan.,b Department of Applied Chemistry , Faculty of Engineering, Kyushu University , Fukuoka , Japan.,c Center for Future Chemistry , Kyushu University , Fukuoka , Japan.,d International Research Center for Molecular Systems , Kyushu University , Fukuoka , Japan.,e Department of Biomedical Engineering , Chung Yuan Christian University , Chung Li , ROC , Taiwan
| | - Takeshi Mori
- a Graduate School of Systems Life Sciences, Kyushu University , Fukuoka , Japan.,b Department of Applied Chemistry , Faculty of Engineering, Kyushu University , Fukuoka , Japan.,c Center for Future Chemistry , Kyushu University , Fukuoka , Japan
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38
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Hatanaka W, Takeuchi H, Koga M, Ryujin TA, Kishimura A, Katayama Y, Tsukiji S, Mori T. Synthesis of Transmembrane Molecules by Click Chemistry. CHEM LETT 2019. [DOI: 10.1246/cl.190009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Wataru Hatanaka
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Hiroki Takeuchi
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Minaho Koga
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Taka-aki Ryujin
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, 32023 ROC, Taiwan
| | - Shinya Tsukiji
- Frontier Research Institute for Materials Science (FRIMS), Department of Life Science and Applied Chemistry, Department of Nanopharmaceutical Sciences Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, Aichi 466-8555, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
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Kim BS, Chuanoi S, Suma T, Anraku Y, Hayashi K, Naito M, Kim HJ, Kwon IC, Miyata K, Kishimura A, Kataoka K. Self-Assembly of siRNA/PEG-b-Catiomer at Integer Molar Ratio into 100 nm-Sized Vesicular Polyion Complexes (siRNAsomes) for RNAi and Codelivery of Cargo Macromolecules. J Am Chem Soc 2019; 141:3699-3709. [DOI: 10.1021/jacs.8b13641] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Beob Soo Kim
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
- Center for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul 136-791, Republic of Korea
| | - Sayan Chuanoi
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Tomoya Suma
- Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Yasutaka Anraku
- Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kotaro Hayashi
- Innovation Center of NanoMedicne, Kawasaki Institute of Industrial Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Mitsuru Naito
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Hyun Jin Kim
- Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Ick Chan Kwon
- Center for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Hwarangno 14-gil 5, Seongbuk-gu, Seoul 136-791, Republic of Korea
| | - Kanjiro Miyata
- Department of Materials Engineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Molecular Systems, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Kazunori Kataoka
- Innovation Center of NanoMedicne, Kawasaki Institute of Industrial Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
- Policy Alternatives Research Institute, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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Zai K, Ishihara N, Oguchi H, Hirota M, Kishimura A, Mori T, Hase K, Katayama Y. Regulation of inflammatory response of macrophages and induction of regulatory T cells by using retinoic acid-loaded nanostructured lipid carrier. J Biomater Sci Polym Ed 2019; 30:1-11. [PMID: 29943678 DOI: 10.1080/09205063.2018.1493671] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Immunomodulatory function of all-trans retinoic acid (ATRA) has been gathering much attention for the therapy of autoimmune diseases. ATRA is a chemically unstable molecule which requires proper formulation for targeted delivery. Here we examined nanostructured lipid carrier (NLC) for the formulation of ATRA. NLC is a representative nanoparticle formulation especially suited for oral delivery. We established the preparation procedures of ATRA-containing NLC (NLC-RA) which minimizes the degradation of ATRA during the preparation process. NLC-RA thus obtained was taken up by macrophages and induced anti-inflammatory response via suppressing NF-κB signaling as well as via enhancing the production of anti-inflammatory cytokines. Moreover, NLC-RA enhanced differentiation of naïve T cells to regulatory T cells in the co-culture system with dendritic cells. These results suggest that NLC-RA is a promising alternative therapy for the autoimmune diseases especially intestinal bowel disease.
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Affiliation(s)
- Khadijah Zai
- a Department of Applied Chemistry, Faculty of Engineering , Kyushu University , Fukuoka , Japan
| | - Narumi Ishihara
- b Division of Biochemistry, Faculty of Pharmacy , Keio University , Tokyo , Japan
| | - Hiroyuki Oguchi
- b Division of Biochemistry, Faculty of Pharmacy , Keio University , Tokyo , Japan
| | - Masato Hirota
- b Division of Biochemistry, Faculty of Pharmacy , Keio University , Tokyo , Japan
| | - Akihiro Kishimura
- a Department of Applied Chemistry, Faculty of Engineering , Kyushu University , Fukuoka , Japan.,c Graduate School of Systems Life Sciences , Kyushu University , Fukuoka , Japan.,d Center for Future Chemistry, Kyushu University , Fukuoka , Japan.,e International Research Center for Molecular Systems, Kyushu University , Fukuoka , Japan
| | - Takeshi Mori
- a Department of Applied Chemistry, Faculty of Engineering , Kyushu University , Fukuoka , Japan.,c Graduate School of Systems Life Sciences , Kyushu University , Fukuoka , Japan.,d Center for Future Chemistry, Kyushu University , Fukuoka , Japan
| | - Koji Hase
- b Division of Biochemistry, Faculty of Pharmacy , Keio University , Tokyo , Japan.,f Division of Mucosal Barrierology , International Research and Development Center for Mucosal Vaccines, The Institute of Medical Science the University of Tokyo , Tokyo Japan
| | - Yoshiki Katayama
- a Department of Applied Chemistry, Faculty of Engineering , Kyushu University , Fukuoka , Japan.,c Graduate School of Systems Life Sciences , Kyushu University , Fukuoka , Japan.,d Center for Future Chemistry, Kyushu University , Fukuoka , Japan.,e International Research Center for Molecular Systems, Kyushu University , Fukuoka , Japan.,g Centre for Advanced Medicine Innovation, Kyushu University , Fukuoka , Japan.,h Department of Biomedical Engineering , Chung Yuan Christian University , Chung Li , ROC , Taiwan
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Zai K, Yuzuriha K, Kishimura A, Mori T, Katayama Y. Preparation of Complexes between Ovalbumin Nanoparticles and Retinoic Acid for Efficient Induction of Tolerogenic Dendritic Cells. ANAL SCI 2018; 34:1243-1248. [PMID: 29962375 DOI: 10.2116/analsci.18p252] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The induction of antigen-specific immunotolerance has been gathering attention concerning the therapy of allergy and autoimmune diseases. Tolerogenic dendritic cells (tDCs) play crucial roles in immunotolerance therapy because they induce anergic responses for auto-reactive helper T cells, and also enhance differentiation to regulatory T cells to maintain tolerance against auto-antigens. All-trans retinoic acid (ATRA) is one of the representative molecules used to induce tDCs. We have proposed a simple formulation of ovalbumin nanoparticles complexed with ATRA (OVA/RA NPs). OVA/RA NPs were taken up by DCs and successfully induced phenotypes of tDCs.
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Affiliation(s)
- Khadijah Zai
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University
| | | | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of Systems Life Sciences, Kyushu University.,Center for Future Chemistry, Kyushu University.,International Research Center for Molecular Systems, Kyushu University
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of Systems Life Sciences, Kyushu University.,Center for Future Chemistry, Kyushu University
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University.,Graduate School of Systems Life Sciences, Kyushu University.,Center for Future Chemistry, Kyushu University.,International Research Center for Molecular Systems, Kyushu University.,Centre for Advanced Medicine Innovation, Kyushu University.,Department of Biomedical Engineering, Chung Yuan Christian University
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42
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Hori M, Cabral H, Toh K, Kishimura A, Kataoka K. Robust Polyion Complex Vesicles (PICsomes) under Physiological Conditions Reinforced by Multiple Hydrogen Bond Formation Derived by Guanidinium Groups. Biomacromolecules 2018; 19:4113-4121. [DOI: 10.1021/acs.biomac.8b01097] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mao Hori
- Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Horacio Cabral
- Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kazuko Toh
- Innovation Center of NanoMedicine (iCONM), Kawasaki Institute of Industrial Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Molecular Systems, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Kazunori Kataoka
- Innovation Center of NanoMedicine (iCONM), Kawasaki Institute of Industrial Promotion, 3-25-14 Tonomachi, Kawasaki-ku, Kawasaki 210-0821, Japan
- Policy Alternatives Research Institute, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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Sasaki N, Tatanou M, Suzuki T, Anraku Y, Kishimura A, Kataoka K, Sato K. A Membrane-integrated Microfluidic Device to Study Permeation of Nanoparticles through Straight Micropores toward Rational Design of Nanomedicines. ANAL SCI 2018; 32:1307-1314. [PMID: 27941260 DOI: 10.2116/analsci.32.1307] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Nanoparticles have been widely utilized to deliver drugs from blood vessels to target tissues. A crucial issue concerning nanoparticle-based drug delivery is to discuss the relationship between experimentally-obtained permeability and physical parameters. Although nanoparticles can permeate vascular pores, because the size and shape of the pores are essentially non-uniform, conventional animal testing and recent cell-based microfluidic devices are unable to precisely evaluate the effects of physical parameters (e.g. pore size and nanoparticle size) on permeation. In this study, we present a membrane-integrated microfluidic device to study permeation of nanoparticles through straight micropores. Porous membranes possessing uniform straight pores were utilized. The effects of pore size and pressure difference across the pores on nanoparticle permeation were examined. The experimentally determined permeability coefficient of 1.0 μm-pore membrane against 100 nm-diameter nanoparticles agreed well with the theoretical value obtained for convectional permeation. Our method can be utilized to clarify the relationship between the experimentally-obtained permeability and physical parameters, and will help rational design of nanomedicines.
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Affiliation(s)
- Naoki Sasaki
- Department of Chemical and Biological Sciences, Faculty of Science, Japan Women's University
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Zai K, Hirota M, Yamada T, Ishihara N, Mori T, Kishimura A, Suzuki K, Hase K, Katayama Y. Therapeutic effect of vitamin D 3-containing nanostructured lipid carriers on inflammatory bowel disease. J Control Release 2018; 286:94-102. [PMID: 30017723 DOI: 10.1016/j.jconrel.2018.07.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 06/19/2018] [Accepted: 07/10/2018] [Indexed: 12/11/2022]
Abstract
The active form of vitamin D3, 1,25(OH)2D3 has been found to exert multiple effects on the suppression of progression of inflammatory bowel disease (IBD). Vitamin D3 has been gathering attention as a therapy for IBD. However, the clinical trials conducted to date revealed that a relatively high dosage of vitamin D3 was required to see a significant therapeutic effect. Thus, effective formulation and delivery of vitamin D3 to colonic inflammatory lesions will be required. Herein we describe the preparation of a nanostructured lipid carrier (NLC) for the encapsulation of 1,25(OH)2D3 for colonic delivery via oral administration. The optimized fabrication procedure enabled the incorporation of 1,25(OH)2D3 in the NLC by minimizing the destruction of chemically unstable 1,25(OH)2D3. The obtained NLCs orally delivered 1,25(OH)2D3 to the colon in mice and maintained a high concentration of 1,25(OH)2D3 in the colonic tissue for at least 12 h. The NLC showed multiple effects on the suppression of symptoms of colitis induced by dextran sodium sulfate, namely maintaining crypt structure, reducing the tissue concentration of inflammatory cytokines, suppressing the infiltration of polymorphonuclear leukocytes, and augmenting anti-inflammatory CX3CR1high macrophages. Our NLCs containing 1,25(OH)2D3 may be an alternative treatment for IBD therapy.
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Affiliation(s)
- Khadijah Zai
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Masato Hirota
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan
| | - Takahiro Yamada
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan
| | - Narumi Ishihara
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan
| | - Takeshi Mori
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Koichiro Suzuki
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan
| | - Koji Hase
- Division of Biochemistry, Faculty of Pharmacy, Keio University, Tokyo 105-8512, Japan; Division of Mucosal Barrierology, International Research and Development Center for Mucosal Vaccines, The Institute of Medical Science the University of Tokyo, Tokyo 108-8639, Japan.
| | - Yoshiki Katayama
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; Centre for Advanced Medicine Innovation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan; Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li 32023, Taiwan, PR China.
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Sato H, Miyashita Y, Sasaki K, Kishimura A, Mori T, Katayama Y. Non-covalent Coating of Liposome Surface with IgG through Its Constant Region. CHEM LETT 2018. [DOI: 10.1246/cl.180181] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hikari Sato
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Miyashita
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Koichi Sasaki
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center for Future Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- International Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Rd., Chung Li, 32023 ROC, Taiwan
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Sasaki K, Miyashita Y, Asai D, Funamoto D, Sato K, Yamaguchi Y, Mishima Y, Iino T, Takaishi S, Nagano J, Kishimura A, Mori T, Katayama Y. A peptide inhibitor of antibody-dependent cell-mediated cytotoxicity against EGFR/folate receptor-α double positive cells. Medchemcomm 2018; 9:783-788. [PMID: 30108967 PMCID: PMC6072457 DOI: 10.1039/c8md00010g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 02/24/2018] [Indexed: 12/20/2022]
Abstract
Antibody-dependent cell-mediated cytotoxicity (ADCC) is caused by natural killer (NK) cells upon recognition of antigen-bound IgG via FcγRIIIa. This mechanism is crucial for cytolysis of pathogen-infected cells and monoclonal antibody (mAb)-mediated elimination of cancer cells. However, there is concern that mAb-based cancer therapy induces ADCC against non-target cells expressing antigens. To date, no strategy has been reported to enhance the selectivity of ADCC to protect non-target cells expressing antigens. Here, we introduce a model inhibitor which specifically blocks ADCC of anti-EGFR mAbs towards EGFR/folate receptor α (FRα) double positive cells. This inhibitor recruits mAbs on the FRα of the cell surface independent of Fab antigen recognition. The resulting ternary and/or quaternary complexes formed on the cell surface suppress signal transduction of FcγRIIIa in NK cells, consequently leading to more specific ADCC.
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Affiliation(s)
- Koichi Sasaki
- Department of Applied Chemistry , Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka , 819-0395 , Japan . ;
| | - Yoshiki Miyashita
- Department of Applied Chemistry , Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka , 819-0395 , Japan . ;
| | - Daisuke Asai
- Department of Microbiology , St. Marianna University School of Medicine , 2-16-1 Sugao, Miyamae-ku , Kawasaki , 216-8511 , Japan
| | - Daiki Funamoto
- Department of Applied Chemistry , Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka , 819-0395 , Japan . ;
| | - Kazuki Sato
- Department of Environmental Science , Fukuoka Women's University , 1-1-1 Kasumigaoka , Fukuoka , 813-8529 , Japan
| | - Yoko Yamaguchi
- Department of Environmental Science , Fukuoka Women's University , 1-1-1 Kasumigaoka , Fukuoka , 813-8529 , Japan
| | - Yuji Mishima
- Clinical Chemotherapy , Cancer Chemotherapy Center , Japanese Foundation for Cancer Research , 3-8-31, Ariake, Koto-ku , Tokyo , 135-8550 , Japan
| | - Tadafumi Iino
- Centre for Advanced Medicine Innovation , Kyushu University , 3-1-1 Maidashi, Higashi-ku , Fukuoka , 812-8582 , Japan
| | - Shigeo Takaishi
- Centre for Advanced Medicine Innovation , Kyushu University , 3-1-1 Maidashi, Higashi-ku , Fukuoka , 812-8582 , Japan
| | - Jun Nagano
- Faculty of Arts and Science , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Fukuoka , Japan
| | - Akihiro Kishimura
- Department of Applied Chemistry , Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka , 819-0395 , Japan . ;
| | - Takeshi Mori
- Department of Applied Chemistry , Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka , 819-0395 , Japan . ;
| | - Yoshiki Katayama
- Department of Applied Chemistry , Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka , 819-0395 , Japan . ;
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Abstract
Coating liposome surfaces with human serum albumin (HSA) can improve the colloidal stability and prevent opsonization. HSA coating via specific binding with alkyl ligands is promising because although the ligand-mediated coating is relatively stable it can spontaneously exchange with fresh HSA. However, to achieve surface coating with HSA, multiple hydrophobic ligands must be exposed to an aqueous medium prior to binding with HSA. This presents a challenge, as hydrophobic ligands tend to be buried in the liposomal membrane. Here we present the first HSA modification of liposome surfaces via alkyl ligands. We found that a relatively short alkyl ligand, or a long alkyl ligand with a terminal carboxylate, could be exposed on the liposome surface without causing aggregation of the liposomes and these ligands could subsequently bind HSA. The resulting HSA-coated liposomes were as inert as conventional PEGylated liposomes in terms of macrophage recognition.
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Affiliation(s)
| | | | | | | | | | | | - Yoshiki Katayama
- Department of Biomedical Engineering, Chung Yuan Christian University , 200 Chung Pei Road, Chung Li, 32023 ROC , Taiwan
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48
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Hollamby MJ, Smith CF, Britton MM, Danks AE, Schnepp Z, Grillo I, Pauw BR, Kishimura A, Nakanishi T. The aggregation of an alkyl-C 60 derivative as a function of concentration, temperature and solvent type. Phys Chem Chem Phys 2018; 20:3373-3380. [PMID: 29260811 DOI: 10.1039/c7cp06348b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Contrast-variation small-angle neutron scattering (CV-SANS), small-angle X-ray scattering (SAXS), nuclear magnetic resonance (NMR) measurements of diffusion and isothermal titration calorimetry (ITC) are used to gain insight into the aggregation of an alkyl-C60 derivative, molecule 1, in n-hexane, n-decane and toluene as a function of concentration and temperature. Results point to an associative mechanism of aggregation similar to other commonly associating molecules, including non-ionic surfactants or asphaltenes in non-aqueous solvents. Little aggregation is detected in toluene, but small micelle-like structures form in n-alkane solvents, which have a C60-rich core and alkyl-rich shell. The greatest aggregation extent is found in n-hexane, and at 0.1 M the micelles of 1 comprise around 6 molecules at 25 °C. These micelles become smaller when the concentration is lowered, or if the solvent is changed to n-decane. The solution structure is also affected by temperature, with a slightly larger aggregation extent at 10 °C than at 25 °C. At higher concentrations, for example in solutions of 1 above 0.3 M in n-decane, a bicontinuous network becomes apparent. Overall, these findings aid our understanding of the factors driving the assembly of alkyl-π-conjugated hydrophobic amphiphiles such as 1 in solution and thereby represent a step towards the ultimate goal of exploiting this phenomenon to form materials with well-defined order.
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Affiliation(s)
- Martin J Hollamby
- School of Physical and Geographical Sciences, Keele University, Keele, Staffordshire, ST55BG, UK.
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49
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Nobori T, Tosaka K, Kawamura A, Joichi T, Kamino K, Kishimura A, Baba E, Mori T, Katayama Y. Alkaline Phosphatase-Catalyzed Amplification of a Fluorescence Signal for Flow Cytometry. Anal Chem 2017; 90:1059-1062. [DOI: 10.1021/acs.analchem.7b03893] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Takanobu Nobori
- Department
of Applied Chemistry, Faculty of Engineering, Kyushu University, 744
Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Kenta Tosaka
- Graduate
School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Akira Kawamura
- Graduate
School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Taisei Joichi
- Graduate
School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Kenta Kamino
- Graduate
School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Akihiro Kishimura
- Department
of Applied Chemistry, Faculty of Engineering, Kyushu University, 744
Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
- Graduate
School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
- International
Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Eishi Baba
- Department
of Comprehensive Clinical Oncology, Faculty of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Takeshi Mori
- Department
of Applied Chemistry, Faculty of Engineering, Kyushu University, 744
Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
- Graduate
School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Yoshiki Katayama
- Department
of Applied Chemistry, Faculty of Engineering, Kyushu University, 744
Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
- Graduate
School of Systems Life Sciences, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
- International
Research Center for Molecular Systems, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
- Center
for Advanced Medical Innovation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
- Department
of Biomedical Engineering, Chung Yuan Christian University, 200 Chung
Pei Road, Chung Li, 32023 ROC, Taiwan
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50
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Hosain MZ, Yuzuriha K, Khadijah, Takeo M, Kishimura A, Murakami Y, Mori T, Katayama Y. Synergic modulation of the inflammatory state of macrophages utilizing anti-oxidant and phosphatidylserine-containing polymer-lipid hybrid nanoparticles. Medchemcomm 2017; 8:1514-1520. [PMID: 30108863 PMCID: PMC6071953 DOI: 10.1039/c7md00174f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Accepted: 06/02/2017] [Indexed: 12/31/2022]
Abstract
Inflammatory activation of macrophages is a key factor in chronic inflammatory diseases such as ulcerative colitis. The excessive production of reactive oxygen species (ROS)/reactive nitrogen species (RNS) by macrophages causes oxidative stress during the inflammatory response and exaggerates inflammatory lesions in ulcerative colitis. Inhibition of the inflammatory activation of macrophages is a promising treatment for chronic inflammatory diseases. Here, we prepared self-filling polymer-lipid hybrid nanoparticles (PST-PLNPs) consisting of poly dl-lactic acid as a hydrophobic biodegradable polymer core encapsulating α-tocopherol (T) and phosphatidylserine (PS) both on the surface and interior of the particle. We confirmed the anti-inflammatory response of these hybrid nanoparticles in activated murine macrophages. PS has anti-inflammatory effects on macrophages by modulating the macrophage phenotype, while α-tocopherol is an antioxidant that neutralizes ROS. We found that PS-containing (PS-PLNPs) and PS plus α-tocopherol-containing (PST-PLNPs) polymer-lipid hybrid nanoparticles significantly increased the viability of lipopolysaccharide (LPS)-treated macrophages compared with phosphatidylcholine-containing PLNPs. PST-PLNPs had a better effect than PS-PLNPs, which was attributed to the synergy between PS and α-tocopherol. This synergic action of PST-PLNPs reduced NO and pro-inflammatory cytokine (IL-6) production and increased anti-inflammatory cytokine (TGF-β1) production when incubated with activated macrophages. Thus, these self-filling biodegradable polymer-lipid hybrid nanoparticles (PST-PLNPs) containing anti-oxidant and anti-inflammatory molecules might be potential alternative drug carriers to liposomes and polymeric nanoparticles for the treatment of chronic inflammatory diseases such as ulcerative colitis.
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Affiliation(s)
- Md Zahangir Hosain
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan . ; ; ; Tel: +81 92 802 2851
| | - Kazuki Yuzuriha
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan . ; ; ; Tel: +81 92 802 2851
| | - Khadijah
- Department of Applied Chemistry, Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan
| | - Masafumi Takeo
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan . ; ; ; Tel: +81 92 802 2851
| | - Akihiro Kishimura
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan . ; ; ; Tel: +81 92 802 2851
- Department of Applied Chemistry, Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan
- Center for Future Chemistry , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan
- International Research Center for Molecular Systems , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan
| | - Yoshihiko Murakami
- Department of Organic and Polymer Materials Chemistry, Faculty of Engineering , Tokyo University of Agriculture and Technology , 2-24-16 Naka-cho, Koganei , Tokyo , 184-8588 , Japan
| | - Takeshi Mori
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan . ; ; ; Tel: +81 92 802 2851
- Department of Applied Chemistry, Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan
- Center for Future Chemistry , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan
| | - Yoshiki Katayama
- Graduate School of Systems Life Sciences , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan . ; ; ; Tel: +81 92 802 2851
- Department of Applied Chemistry, Faculty of Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan
- Center for Future Chemistry , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan
- International Research Center for Molecular Systems , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan
- Center for Advanced Medical Innovation , Kyushu University , 744 Motooka, Nishi-Ku , Fukuoka 819-0395 , Japan
- Department of Biomedical Engineering , Chung Yuan Christian University , 200 Chung Pei Rd. , Chung Li , Taiwan , 32023 ROC
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