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Kim YH, Tabata Y. Recruitment of mesenchymal stem cells and macrophages by dual release of stromal cell-derived factor-1 and a macrophage recruitment agent enhances wound closure. J Biomed Mater Res A 2016; 104:942-56. [DOI: 10.1002/jbm.a.35635] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Revised: 12/16/2015] [Accepted: 12/21/2015] [Indexed: 12/24/2022]
Affiliation(s)
- Yang-Hee Kim
- Department of Biomaterials, Field of Tissue Engineering; Institute for Frontier Medical Sciences, Kyoto University; 53 Kawara-Cho Shogoin, Sakyo-Ku Kyoto 606-8507 Japan
| | - Yasuhiko Tabata
- Department of Biomaterials, Field of Tissue Engineering; Institute for Frontier Medical Sciences, Kyoto University; 53 Kawara-Cho Shogoin, Sakyo-Ku Kyoto 606-8507 Japan
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Kim YH, Tabata Y. Dual-controlled release system of drugs for bone regeneration. Adv Drug Deliv Rev 2015; 94:28-40. [PMID: 26079284 DOI: 10.1016/j.addr.2015.06.003] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 05/23/2015] [Accepted: 06/08/2015] [Indexed: 02/08/2023]
Abstract
Controlled release systems have been noted to allow drugs to enhance their ability for bone regeneration. To this end, various biomaterials have been used as the release carriers of drugs, such as low-molecular-weight drugs, growth factors, and others. The drugs are released from the release carriers in a controlled fashion to maintain their actions for a long time period. Most research has been focused on the controlled release of single drugs to demonstrate the therapeutic feasibility. Controlled release of two combined drugs, so-called dual release systems, are promising and important for tissue regeneration. This is because the tissue regeneration process of bone formation is generally achieved by multiple bioactive molecules, which are produced from cells by other molecules. If two types of bioactive molecules, (i.e., drugs), are supplied in an appropriate fashion, the regeneration process of living bodies will be efficiently promoted. This review focuses on the bone regeneration induced by dual-controlled release of drugs. In this paper, various dual-controlled release systems of drugs aiming at bone regeneration are overviewed explaining the type of drugs and their release materials.
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Popova TG, Teunis A, Magni R, Luchini A, Espina V, Liotta LA, Popov SG. Chemokine-Releasing Nanoparticles for Manipulation of Lymph Node Microenvironment. NANOMATERIALS (BASEL, SWITZERLAND) 2015; 5:298-320. [PMID: 25878893 PMCID: PMC4394634 DOI: 10.3390/nano5010298] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Accepted: 02/27/2015] [Indexed: 12/31/2022]
Abstract
Chemokines (CKs) secreted by the host cells into surrounding tissue establish concentration gradients directing the migration of leukocytes. We propose an in vivo CK gradient remodeling approach based on sustained release of CKs by the crosslinked poly(N-isopropylacrylamide) hydrogel open meshwork nano-particles (NPs) containing internal crosslinked dye affinity baits for a reversible CK binding and release. The sustained release is based on a new principle of affinity off-rate tuning. The NPs with Cibacron Blue F3G-A and Reactive Blue-4 baits demonstrated a low-micromolar affinity binding to IL-8, MIP-2, and MCP-1 with a half-life of several hours at 37°C. The capacity of NPs loaded with IL-8 and MIP-1α to increase neutrophil recruitment to lymph nodes (LNs) was tested in mice after footpad injection. Fluorescently-labeled NPs used as tracers indicated the delivery into the sub-capsular compartment of draining LNs. The animals administered the CK-loaded NPs demonstrated a widening of the sub-capsular space and a strong lymph node influx of leukocytes, while mice injected with control NPs without CKs or bolus doses of soluble CKs alone showed only a marginal neutrophil response. This technology provides a new means therapeutically direct or restore immune cell traffic, and can also be employed for simultaneous therapy delivery.
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Affiliation(s)
- Taissia G. Popova
- Center for Applied Proteomics and Molecular Medicine, Department of Molecular Microbiology, School of Systems Biology, George Mason University, Manassas, VA 20110, USA; E-Mails: (T.G.P.); (A.T.); (R.M.); (A.L.); (V.E.); (L.A.L.)
| | - Allison Teunis
- Center for Applied Proteomics and Molecular Medicine, Department of Molecular Microbiology, School of Systems Biology, George Mason University, Manassas, VA 20110, USA; E-Mails: (T.G.P.); (A.T.); (R.M.); (A.L.); (V.E.); (L.A.L.)
| | - Ruben Magni
- Center for Applied Proteomics and Molecular Medicine, Department of Molecular Microbiology, School of Systems Biology, George Mason University, Manassas, VA 20110, USA; E-Mails: (T.G.P.); (A.T.); (R.M.); (A.L.); (V.E.); (L.A.L.)
| | - Alessandra Luchini
- Center for Applied Proteomics and Molecular Medicine, Department of Molecular Microbiology, School of Systems Biology, George Mason University, Manassas, VA 20110, USA; E-Mails: (T.G.P.); (A.T.); (R.M.); (A.L.); (V.E.); (L.A.L.)
| | - Virginia Espina
- Center for Applied Proteomics and Molecular Medicine, Department of Molecular Microbiology, School of Systems Biology, George Mason University, Manassas, VA 20110, USA; E-Mails: (T.G.P.); (A.T.); (R.M.); (A.L.); (V.E.); (L.A.L.)
| | - Lance A. Liotta
- Center for Applied Proteomics and Molecular Medicine, Department of Molecular Microbiology, School of Systems Biology, George Mason University, Manassas, VA 20110, USA; E-Mails: (T.G.P.); (A.T.); (R.M.); (A.L.); (V.E.); (L.A.L.)
| | - Serguei G. Popov
- National Center for Biodefense and Infectious Diseases, Department of Molecular Microbiology, School of Systems Biology, George Mason University, Manassas, VA 20110, USA
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Vega L. JCM, Lee MK, Jeong JH, Smith CE, Lee KY, Chung HJ, Leckband DE, Kong H. Recapitulating Cell–Cell Adhesion Using N-Cadherin Biologically Tethered to Substrates. Biomacromolecules 2014; 15:2172-9. [DOI: 10.1021/bm500335w] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | - Jae Hyun Jeong
- Department
of Chemical Engineering, Soongsil University, Seoul, Korea
| | | | | | | | | | - Hyunjoon Kong
- Department
of Chemical Engineering, Soongsil University, Seoul, Korea
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Fiejdasz S, Szczubiałka K, Lewandowska-Łańcucka J, Osyczka AM, Nowakowska M. Biopolymer-based hydrogels as injectable materials for tissue repair scaffolds. Biomed Mater 2013; 8:035013. [DOI: 10.1088/1748-6041/8/3/035013] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Balmert SC, Little SR. Biomimetic delivery with micro- and nanoparticles. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2012; 24:3757-78. [PMID: 22528985 PMCID: PMC3627374 DOI: 10.1002/adma.201200224] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2012] [Indexed: 05/16/2023]
Abstract
The nascent field of biomimetic delivery with micro- and nanoparticles (MNP) has advanced considerably in recent years. Drawing inspiration from the ways that cells communicate in the body, several different modes of "delivery" (i.e., temporospatial presentation of biological signals) have been investigated in a number of therapeutic contexts. In particular, this review focuses on (1) controlled release formulations that deliver natural soluble factors with physiologically relevant temporal context, (2) presentation of surface-bound ligands to cells, with spatial organization of ligands ranging from isotropic to dynamically anisotropic, and (3) physical properties of particles, including size, shape and mechanical stiffness, which mimic those of natural cells. Importantly, the context provided by multimodal, or multifactor delivery represents a key element of most biomimetic MNP systems, a concept illustrated by an analogy to human interpersonal communication. Regulatory implications of increasingly sophisticated and "cell-like" biomimetic MNP systems are also discussed.
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Affiliation(s)
- Stephen C Balmert
- Department of Chemical Engineering, University of Pittsburgh, Pittsburgh, PA 15261 USA
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Stem Cell Differentiation Depending on Different Surfaces. TISSUE ENGINEERING III: CELL - SURFACE INTERACTIONS FOR TISSUE CULTURE 2011; 126:263-83. [DOI: 10.1007/10_2011_108] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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