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Lee S, Seo J, Kim YH, Ju HJ, Kim S, Ji YB, Lee HB, Kim HS, Choi S, Kim MS. Enhanced intra-articular therapy for rheumatoid arthritis using click-crosslinked hyaluronic acid hydrogels loaded with toll-like receptor antagonizing peptides. Acta Biomater 2023; 172:188-205. [PMID: 37866726 DOI: 10.1016/j.actbio.2023.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 10/16/2023] [Accepted: 10/18/2023] [Indexed: 10/24/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disorder that results in the deterioration of joint cartilage and bone. Toll-like receptor 4 (TLR4) has been pinpointed as a key factor in RA-related inflammation. While Toll-like receptor antagonizing peptide 2 (TAP2) holds potential as an anti-inflammatory agent, its in vivo degradation rate hinders its efficacy. We engineered depots of TAP2 encapsulated in click-crosslinked hyaluronic acid (TAP2+Cx-HA) for intra-articular administration, aiming to enhance the effectiveness of TAP2 as an anti-inflammatory agent within the joint cavity. Our data demonstrated that FI-TAP2+Cx-HA achieves a longer retention time in the joint cavity compared to FI-TAP2 alone. Mechanistically, we found that TAP2 interacts with TLR4 on the cell membranes of inflammatory cells, thereby inhibiting the nuclear translocation of NF-κB and maintaining it in an inactive cytoplasmic state. In a rat model of RA, the TAP2+Cx-HA formulation effectively downregulated the inflammatory cytokines TNF-α and IL-6, while upregulating the anti-inflammatory cytokine IL-10 and the therapeutic protein 14-3-3ζ. This led to a more rapid restoration of cartilage thickness, increased deposition of glycosaminoglycans, and new bone tissue formation in the regenerated cartilage, in comparison to a single TAP2 treatment after a six-week period. Our results suggest that TAP2+Cx-HA could serve as a potent intra-articular treatment for RA, offering both symptomatic relief and promoting cartilage regeneration. This innovative delivery system holds significant promise for improving the management of RA and other inflammatory joint conditions. STATEMENT OF SIGNIFICANCE: In this study, we developed a therapy by creating toll-like receptor 4 (TLR4)-antagonizing peptide (TAP2)-loaded click-crosslinked hyaluronic acid (TAP2+Cx-HA) depots for direct intra-articular injection. Our study demonstrates that FI-TAP2+Cx-HA exhibits a more than threefold longer lifetime in the joint cavity compared to FI-TAP2 alone. Furthermore, we found that TAP2 binds to TLR4 and masks the nuclear localization signals of NF-κB, leading to its sequestration in an inactive state in the cytoplasm. In a rat model of RA, TAP2+Cx-HA effectively suppresses inflammatory molecules, specifically TNF-α and IL-6, while upregulating the anti-inflammatory cytokine IL-10 and the therapeutic protein 14-3-3ζ. This resulted in faster regeneration of cartilage thickness, increased glycosaminoglycan deposits in the regenerated cartilage, and a twofold increase in new bone tissue formation compared to a single TAP2 treatment.
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Affiliation(s)
- Soyeon Lee
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea
| | - Jiyoung Seo
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea
| | - Young Hun Kim
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea
| | - Hyeon Jin Ju
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea
| | - Shina Kim
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea
| | - Yun Bae Ji
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea
| | - Hai Bang Lee
- Research Institute, Medipolymers, Woncheon Dong 332-2, Suwon 16522, Korea
| | - Han Su Kim
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Ewha Womans University, Seoul, Korea
| | - Sangdun Choi
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea.
| | - Moon Suk Kim
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea; Research Institute, Medipolymers, Woncheon Dong 332-2, Suwon 16522, Korea.
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Shen Q, Du Y. A comprehensive review of advanced drug delivery systems for the treatment of rheumatoid arthritis. Int J Pharm 2023; 635:122698. [PMID: 36754181 DOI: 10.1016/j.ijpharm.2023.122698] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 01/21/2023] [Accepted: 02/03/2023] [Indexed: 02/10/2023]
Abstract
Rheumatoid arthritis (RA), a chronic autoimmune disease, is characterized by articular pain and swelling, synovial hyperplasia, and cartilage and bone destruction. Conventional treatment strategies for RA involve the use of anti-rheumatic drugs, which warrant high-dose, frequent, and long-term administration, resulting in serious adverse effects and poor patient compliance. To overcome these problems and improve clinical efficacy, drug delivery systems (DDS) have been designed for RA treatment. These systems have shown success in animal models of RA. In this review, representative DDS that target RA through passive or active effects on inflammatory cells are discussed and highlighted using examples. In particular, DDS allowing controlled and targeted drug release based on a variety of stimuli, intra-articular DDS, and transdermal DDS for RA treatment are described. Thus, this review provides an improved understanding of these DDS and paves the way for the development of novel DDS for efficient RA treatment.
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Affiliation(s)
- Qiying Shen
- School of Pharmacy, Hangzhou Normal University, 2318 Yu-HangTang Road, Hangzhou 311121, China; Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, 866 Yu-HangTang Road, Hangzhou 310058, China
| | - Yongzhong Du
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, 866 Yu-HangTang Road, Hangzhou 310058, China.
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Ji YB, Lee HY, Lee S, Kim YH, Na K, Kim JH, Choi S, Kim MS. Electrostatically optimized adapalene-loaded emulsion for the treatment of acne vulgaris. Mater Today Bio 2022; 16:100339. [PMID: 35799897 PMCID: PMC9254491 DOI: 10.1016/j.mtbio.2022.100339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/17/2022] [Accepted: 06/18/2022] [Indexed: 11/02/2022] Open
Abstract
Adapalene (AD) is an FDA-approved drug that shows good therapeutic efficacy for the treatment of acne vulgaris. However, due to its negative charge, AD cannot efficiently penetrate across the also negatively-charged skin membrane. This study is the first to assess the treatment of acne vulgaris using electrostatically optimized AD emulsions prepared using anionic AD with methoxy polyethylene glycol-b-poly(ε-caprolactone) (MC) as an anionic emulsifier coupled with a newly synthesized MC with different contents of an amine pendant-group (MC-[NH2]x) as a cationic emulsifier. The AD emulsion prepared using MC-[NH2]x with high cationic charge potential was significantly stable in the short-term studies compared with anionic MC or no emulsifier. Furthermore, the AD emulsion prepared with the cationic MC-[NH2]x emulsifier provided a two or three times stronger therapeutic effect against acne vulgaris than the AD emulsion prepared with the anionic MC emulsifier or no emulsifier in an animal study. Additionally, the AD emulsion with high cationic charge potential exerted a remarkable inhibition of macrophage expression, as confirmed by histological analysis. Therefore, the electrostatic interaction between the negatively-charged skin membrane and the AD emulsion prepared with the cationic MC-[NH2]x emulsifier provides a promising therapeutic strategy for acne vulgaris. Amphiphilic copolymer (MC) with different of amine contents (MC-[NH2]x) was synthesized as a cationic emulsifier. AD emulsion prepared with MC-[NH2]x provided an efficient therapeutic effect for the treatment of acne vulgaris. Electrostatically optimized adapalene (AD) emulsions prepared using MC-[NH2]x for the treatment of acne vulgaris.
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Velasco-Salgado C, Pontes-Quero GM, García-Fernández L, Aguilar MR, de Wit K, Vázquez-Lasa B, Rojo L, Abradelo C. The Role of Polymeric Biomaterials in the Treatment of Articular Osteoarthritis. Pharmaceutics 2022; 14:pharmaceutics14081644. [PMID: 36015270 PMCID: PMC9413163 DOI: 10.3390/pharmaceutics14081644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/28/2022] [Accepted: 07/30/2022] [Indexed: 12/03/2022] Open
Abstract
Osteoarthritis is a high-prevalence joint disease characterized by the degradation of cartilage, subchondral bone thickening, and synovitis. Due to the inability of cartilage to self-repair, regenerative medicine strategies have become highly relevant in the management of osteoarthritis. Despite the great advances in medical and pharmaceutical sciences, current therapies stay unfulfilled, due to the inability of cartilage to repair itself. Additionally, the multifactorial etiology of the disease, including endogenous genetic dysfunctions and exogenous factors in many cases, also limits the formation of new cartilage extracellular matrix or impairs the regular recruiting of chondroprogenitor cells. Hence, current strategies for osteoarthritis management involve not only analgesics, anti-inflammatory drugs, and/or viscosupplementation but also polymeric biomaterials that are able to drive native cells to heal and repair the damaged cartilage. This review updates the most relevant research on osteoarthritis management that employs polymeric biomaterials capable of restoring the viscoelastic properties of cartilage, reducing the symptomatology, and favoring adequate cartilage regeneration properties.
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Affiliation(s)
- Carmen Velasco-Salgado
- Departamento de Química y Bioquímica, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, 28925 Alcorcon, Spain
| | - Gloria María Pontes-Quero
- Instituto de Ciencia y Tecnología de Polímeros (ICTP), CSIC, Calle Juan de la Cierva, 3, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Bioingienería, Biomateriales y Biotecnología CIBER-BBN, Instituto de Salud Carlos III, Calle Monforte de Lemos S/N, 28029 Madrid, Spain
| | - Luis García-Fernández
- Centro de Investigación Biomédica en Red de Bioingienería, Biomateriales y Biotecnología CIBER-BBN, Instituto de Salud Carlos III, Calle Monforte de Lemos S/N, 28029 Madrid, Spain
| | - María Rosa Aguilar
- Instituto de Ciencia y Tecnología de Polímeros (ICTP), CSIC, Calle Juan de la Cierva, 3, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Bioingienería, Biomateriales y Biotecnología CIBER-BBN, Instituto de Salud Carlos III, Calle Monforte de Lemos S/N, 28029 Madrid, Spain
| | - Kyra de Wit
- Instituto de Ciencia y Tecnología de Polímeros (ICTP), CSIC, Calle Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Blanca Vázquez-Lasa
- Instituto de Ciencia y Tecnología de Polímeros (ICTP), CSIC, Calle Juan de la Cierva, 3, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Bioingienería, Biomateriales y Biotecnología CIBER-BBN, Instituto de Salud Carlos III, Calle Monforte de Lemos S/N, 28029 Madrid, Spain
| | - Luis Rojo
- Instituto de Ciencia y Tecnología de Polímeros (ICTP), CSIC, Calle Juan de la Cierva, 3, 28006 Madrid, Spain
- Centro de Investigación Biomédica en Red de Bioingienería, Biomateriales y Biotecnología CIBER-BBN, Instituto de Salud Carlos III, Calle Monforte de Lemos S/N, 28029 Madrid, Spain
- Correspondence: (L.R.); (C.A.)
| | - Cristina Abradelo
- Departamento de Química y Bioquímica, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, 28925 Alcorcon, Spain
- Correspondence: (L.R.); (C.A.)
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Synthesis, physical and mechanical properties of amphiphilic hydrogels based on polycaprolactone and polyethylene glycol for bioapplications: A review. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.05.051] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Kim DY, Ju HJ, Kim JH, Choi S, Kim MS. Injectable in situ forming hydrogel gene depot to improve the therapeutic effect of STAT3 shRNA. Biomater Sci 2021; 9:4459-4472. [PMID: 33997877 DOI: 10.1039/d1bm00624j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Down-regulation of the signal transducer and activity of transcription 3 (Stat3) plays a crucial role in suppression of many solid tumors. Intratumoral injection of a gene carrier applying Stat3-small hairpin RNA (St3-shRNA) is a potential therapeutic strategy. To our knowledge, this is the first report of the intratumoral injection of St3-shRNA using a gene carrier. We herein designed biodegradable (methoxy)polyethylene glycol-b-(polycaprolactone-ran-polylactide) copolymer (MP) derivatized with a spermine group with cationic properties at the pendant position of the MP chain (MP-NH2). The designed MP-NH2 can act as a gene carrier of St3-shRNA by forming an electrostatic complex with cationic spermine. This can increase the stability of the complexes because of protection of PEG in biologic environments and can exhibit a sol-gel phase transition around body temperature for the formation of intratumorally injected MP-NH2 hydrogel depot for St3-shRNA. MP-NH2 was observed to completely condense with St3-shRNA to form St3-shRNA/MP-NH2 complexes. These complexes were protected for a relatively long time (≥72 h) from external biologic molecules of the serum, DNase, and heparin. St3-shRNA/MP-NH2 complexes in in vitro tumor cell experiments can enhance transfection of St3-shRNA, correspondingly enhance Stat3 knockdown efficiency, and inhibit tumor cell growth. St3-shRNA/MP-NH2 complexes and St3-shRNA/MP-NH2 complex-loaded hydrogel were intratumorally injected into the tumor as new efficient delivery carriers and depots of St3-shRNA. The intratumoral injection of St3-shRNA/MP-NH2 complexes and St3-shRNA/MP-NH2 complex-loaded hydrogel showed effective anti-tumor effect for an extended period of time due to the effect of Stat3 knockdown. Collectively, the development of MP-NH2 as a carrier and depot of St3-shRNA provides a new strategy for St3-shRNA therapy through intratumoral injection with high efficacy and minimal adverse effects.
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Affiliation(s)
- Da Yeon Kim
- Department of Molecular Science and Technology, Ajou University, Suwon, 443-759, Korea.
| | - Hyeon Jin Ju
- Department of Molecular Science and Technology, Ajou University, Suwon, 443-759, Korea.
| | - Jae Ho Kim
- Department of Molecular Science and Technology, Ajou University, Suwon, 443-759, Korea.
| | - Sangdun Choi
- Department of Molecular Science and Technology, Ajou University, Suwon, 443-759, Korea.
| | - Moon Suk Kim
- Department of Molecular Science and Technology, Ajou University, Suwon, 443-759, Korea.
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Wang L, Che K, Liu Y. Pharmacokinetics, distribution and efficacy of triptolide PLGA microspheres after intra-articular injection in a rat rheumatoid arthritis model. Xenobiotica 2021; 51:703-715. [PMID: 33938387 DOI: 10.1080/00498254.2021.1923860] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The UPLC-MS/MS method was established with good precision, accuracy and stability to determine the concentrations of TPL in biological samples, such as heart, liver, spleen, lung, kidney, plasma and joint.After being made into microspheres, TPL can stay in the joint tissue for a long time, further reducing the number of times joint cavity administration, and its sustained release effect was significantly improved compared with the solution dosage form.The pharmacokinetic parameters, such as AUC(0-t), AUC(0-∞), T1/2, Tmax, MTR(0-t), and MTR(0-∞) of the TPL-PLGA-MS group were significantly increased compared with those of the solution group. The microsphere preparation could significantly slow the release rate of the drug from the joint cavity.TPL-PLGA-MS can significantly reduce the expression of inflammatory factors such as IL-1, IL-6, TNF-α and hs-CRP. TPL-PLGA-MS for articular cavity injection has potential as a new preparation for the treatment of RA.
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Affiliation(s)
- Lijuan Wang
- Pharmacy College, Chongqing Engineering Research Center of Pharmaceutical Sciences, Chongqing Medical and Pharmaceutical College, Chongqing, China
| | - Keke Che
- Department of Pharmacy, Chongqing General Hospital, University of Chinese Academy of Sciences, Chongqing, China
| | - Yan Liu
- Pharmacy College, Chongqing Engineering Research Center of Pharmaceutical Sciences, Chongqing Medical and Pharmaceutical College, Chongqing, China
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Ju HJ, Park M, Park JH, Shin GR, Choi HS, Suh MW, Kim MS. In Vivo Imaging of Click-Crosslinked Hydrogel Depots Following Intratympanic Injection. MATERIALS 2020; 13:ma13143070. [PMID: 32660032 PMCID: PMC7412526 DOI: 10.3390/ma13143070] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 06/30/2020] [Accepted: 07/06/2020] [Indexed: 12/19/2022]
Abstract
In this study, we developed injectable intratympanic hyaluronic acid (HA) depots for the treatment of hearing loss. We prepared an injectable click-crosslinking formulation by modifying HA with tetrazine (HA-TET) and trans-cyclooctene (HA-TCO), which crosslinked to form an HA depot (Cx-HA). Preparation of the click-crosslinking HA formulation was facile, and Cx-HA depot formation was reproducible. Additionally, the Cx-HA hydrogel was significantly stiffer than HA hydrogel. To monitor the degradation pattern of hydrogels, we mixed a zwitterionic near-infrared (NIR) fluorophore (e.g., ZW800-1C) in the click-crosslinking HA formulation. Then, HA-TET and HA-TCO solutions containing ZW800-1C were loaded separately into the compartments of a dual-barrel syringe for intratympanic injection. The Cx-HA depots formed quickly, and an extended residence time in the tympanic cavity was confirmed by performing NIR fluorescence imaging. We have successfully prepared an injectable click-crosslinking HA formulation that has promise as an intratympanic drug depot.
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Affiliation(s)
- Hyeon Jin Ju
- Department of Molecular Science and Technology, Ajou University, Suwon 443-749, Korea; (H.J.J.); (J.H.P.); (G.R.S.)
| | - Mina Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul Medical Center, Seoul 05505, Korea;
| | - Ji Hoon Park
- Department of Molecular Science and Technology, Ajou University, Suwon 443-749, Korea; (H.J.J.); (J.H.P.); (G.R.S.)
| | - Gi Ru Shin
- Department of Molecular Science and Technology, Ajou University, Suwon 443-749, Korea; (H.J.J.); (J.H.P.); (G.R.S.)
| | - Hak Soo Choi
- Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
- Correspondence: (H.S.C.); (M.-W.S.); (M.S.K.); Tel.: +1-617-726-5784 (H.S.C.); +82-2-2072-3649 (M.-W.S.); +82-31-219-2608 (M.S.K.); Fax: +1-617-643-2604 (H.S.C.); +82-2-745-2387 (M.-W.S.); +82-31-219-3931 (M.S.K.)
| | - Myung-Whan Suh
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul Medical Center, Seoul 05505, Korea;
- Correspondence: (H.S.C.); (M.-W.S.); (M.S.K.); Tel.: +1-617-726-5784 (H.S.C.); +82-2-2072-3649 (M.-W.S.); +82-31-219-2608 (M.S.K.); Fax: +1-617-643-2604 (H.S.C.); +82-2-745-2387 (M.-W.S.); +82-31-219-3931 (M.S.K.)
| | - Moon Suk Kim
- Department of Molecular Science and Technology, Ajou University, Suwon 443-749, Korea; (H.J.J.); (J.H.P.); (G.R.S.)
- Correspondence: (H.S.C.); (M.-W.S.); (M.S.K.); Tel.: +1-617-726-5784 (H.S.C.); +82-2-2072-3649 (M.-W.S.); +82-31-219-2608 (M.S.K.); Fax: +1-617-643-2604 (H.S.C.); +82-2-745-2387 (M.-W.S.); +82-31-219-3931 (M.S.K.)
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Choi DH, Lee D, Jo BS, Park KS, Lee KE, Choi JK, Park YJ, Lee JY, Park YS. A Synthetic Cell-Penetrating Heparin-Binding Peptide Derived from BMP4 with Anti-Inflammatory and Chondrogenic Functions for the Treatment of Arthritis. Int J Mol Sci 2020; 21:ijms21124251. [PMID: 32549254 PMCID: PMC7352680 DOI: 10.3390/ijms21124251] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 06/11/2020] [Accepted: 06/12/2020] [Indexed: 12/30/2022] Open
Abstract
We report dual therapeutic effects of a synthetic heparin-binding peptide (HBP) corresponding to residues 15–24 of the heparin binding site in BMP4 in a collagen-induced rheumatic arthritis model (CIA) for the first time. The cell penetrating capacity of HBP led to improved cartilage recovery and anti-inflammatory effects via down-regulation of the iNOS-IFNγ-IL6 signaling pathway in inflamed RAW264.7 cells. Both arthritis and paw swelling scores were significantly improved following HBP injection into CIA model mice. Anti-rheumatic effects were accelerated upon combined treatment with Enbrel® and HBP. Serum IFNγ and IL6 concentrations were markedly reduced following intraperitoneal HBP injection in CIA mice. The anti-rheumatic effects of HBP in mice were similar to those of Enbrel®. Furthermore, the combination of Enbrel® and HBP induced similar anti-rheumatic and anti-inflammatory effects as Enbrel®. We further investigated the effect of HBP on damaged chondrocytes in CIA mice. Regenerative capacity of HBP was confirmed based on increased expression of chondrocyte biomarker genes, including aggrecan, collagen type II and TNFα, in adult human knee chondrocytes. These findings collectively support the utility of our cell-permeable bifunctional HBP with anti-inflammatory and chondrogenic properties as a potential source of therapeutic agents for degenerative inflammatory diseases.
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Affiliation(s)
- Da Hyeon Choi
- School of Biological Sciences, College of Natural Sciences, Chungbuk National University, Cheongju 28644, Korea; (D.H.C.); (K.E.L.); (J.K.C.)
| | - Dongwoo Lee
- Central Research Institute, Nano Intelligent Biomedical Engineering Corporation (NIBEC), School of Dentistry, Seoul National University, Seoul 03080, Korea; (D.L.); (B.S.J.); (Y.J.P.)
| | - Beom Soo Jo
- Central Research Institute, Nano Intelligent Biomedical Engineering Corporation (NIBEC), School of Dentistry, Seoul National University, Seoul 03080, Korea; (D.L.); (B.S.J.); (Y.J.P.)
| | - Kwang-Sook Park
- Department of Dental Regenerative Bioengineering and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea;
| | - Kyeong Eun Lee
- School of Biological Sciences, College of Natural Sciences, Chungbuk National University, Cheongju 28644, Korea; (D.H.C.); (K.E.L.); (J.K.C.)
| | - Ju Kwang Choi
- School of Biological Sciences, College of Natural Sciences, Chungbuk National University, Cheongju 28644, Korea; (D.H.C.); (K.E.L.); (J.K.C.)
| | - Yoon Jeong Park
- Central Research Institute, Nano Intelligent Biomedical Engineering Corporation (NIBEC), School of Dentistry, Seoul National University, Seoul 03080, Korea; (D.L.); (B.S.J.); (Y.J.P.)
- Department of Dental Regenerative Bioengineering and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea;
| | - Jue-Yeon Lee
- Central Research Institute, Nano Intelligent Biomedical Engineering Corporation (NIBEC), School of Dentistry, Seoul National University, Seoul 03080, Korea; (D.L.); (B.S.J.); (Y.J.P.)
- Correspondence: (J.-Y.L.); (Y.S.P.); Tel.: +82-2-765-1976 (J.-Y.L.); +82-43-261-2303 (Y.S.P.)
| | - Yoon Shin Park
- School of Biological Sciences, College of Natural Sciences, Chungbuk National University, Cheongju 28644, Korea; (D.H.C.); (K.E.L.); (J.K.C.)
- Correspondence: (J.-Y.L.); (Y.S.P.); Tel.: +82-2-765-1976 (J.-Y.L.); +82-43-261-2303 (Y.S.P.)
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Wongsuwan N, Dwivedi A, Tancharoen S, Nasongkla N. Development of dental implant coating with minocycline-loaded niosome for antibacterial application. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101555] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Seo J, Park SH, Kim MJ, Ju HJ, Yin XY, Min BH, Kim MS. Injectable Click-Crosslinked Hyaluronic Acid Depot To Prolong Therapeutic Activity in Articular Joints Affected by Rheumatoid Arthritis. ACS APPLIED MATERIALS & INTERFACES 2019; 11:24984-24998. [PMID: 31264830 DOI: 10.1021/acsami.9b04979] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The aim of this study was to design a click-crosslinked hyaluronic acid (HA) (Cx-HA) depot via a click crosslinking reaction between tetrazine-modified HA and trans-cyclooctene-modified HA for direct intra-articular injection into joints affected by rheumatoid arthritis (RA). The Cx-HA depot had significantly more hydrogel-like features and a longer in vivo residence time than the HA depot. Methotrexate (MTX)-loaded Cx-HA (MTX-Cx-HA)-easily prepared as an injectable formulation-quickly formed an MTX-Cx-HA depot that persisted at the injection site for an extended period. In vivo MTX biodistribution in MTX-Cx-HA depots showed that a high concentration of MTX persisted at the intra-articular injection site for an extended period, with little distribution of MTX to normal tissues. In contrast, direct intra-articular injection of MTX alone or MTX-HA resulted in rapid clearance from the injection site. After intra-articular injection of MTX-Cx-HA into rats with RA, we noted the most significant RA reversal, measured by an articular index score, increased cartilage thickness, extensive generation of chondrocytes and glycosaminoglycan deposits, extensive new bone formation in the RA region, and suppression of tumor necrosis factor-α or interleukin-6 expression. Therefore, MTX-Cx-HA injected intra-articularly persists at the joint site in therapeutic MTX concentrations for an extended period, thus increasing the duration of RA treatment, resulting in an improved relief of RA.
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Kim MG, Kang TW, Park JY, Park SH, Ji YB, Ju HJ, Kwon DY, Kim YS, Kim SW, Lee B, Choi HS, Lee HB, Kim JH, Lee BY, Min BH, Kim MS. An injectable cationic hydrogel electrostatically interacted with BMP2 to enhance in vivo osteogenic differentiation of human turbinate mesenchymal stem cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 103:109853. [PMID: 31349513 DOI: 10.1016/j.msec.2019.109853] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 04/29/2019] [Accepted: 06/01/2019] [Indexed: 01/06/2023]
Abstract
We have designed and characterized an injectable, electrostatically bonded, in situ-forming hydrogel system consisting of a cationic polyelectrolyte [(methoxy)polyethylene glycol-b-(poly(ε-caprolactone)-ran-poly(L-lactic acid)] (MP) copolymer derivatized with an amine group (MP-NH2) and anionic BMP2. To the best of our knowledge, there have been hardly any studies that have investigated electrostatically bonded, in situ-forming hydrogel systems consisting of MP-NH2 and BMP2, with respect to how they promote in vivo osteogenic differentiation of human turbinate mesenchymal stem cells (hTMSCs). Injectable formulations almost immediately formed an electrostatically loaded hydrogel depot containing BMP2, upon injection into mice. The hydrogel features and stability of BMP2 inside the hydrogel were significantly affected by the electrostatic attraction between BMP2 and MP-NH2. Additionally, the time BMP2 spent inside the hydrogel depot was prolonged in vivo, as evidenced by in vivo near-infrared fluorescence imaging. Biocompatibility was demonstrated by the fact that hTMSCs survived in vivo, even after 8 weeks and even though relatively few macrophages were in the hydrogel depot. The osteogenic capacity of the electrostatically loaded hydrogel implants containing BMP2 was higher than that of a hydrogel that was simply loaded with BMP2, as evidenced by Alizarin Red S, von Kossa, and hematoxylin and eosin staining as well as osteonectin, osteopontin, osteocalcin, and type 1α collagen mRNA expression. The results confirmed that our injectable, in situ-forming hydrogel system, electrostatically loaded with BMP2, can enhance in vivo osteogenic differentiation of hTMSCs.
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Affiliation(s)
- Mal Geum Kim
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Tae Woong Kang
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Joon Yeong Park
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Seung Hun Park
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Yun Bae Ji
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Hyeon Jin Ju
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Doo Yeon Kwon
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Young Sik Kim
- The Institute of Biomaterial and Medical Engineering, Cellumed Co., Ltd., Seoul 08589, Republic of Korea
| | - Sung Won Kim
- Department of Otolaryngology-Head and Neck Surgery, The Catholic University of Korea, College of Medicine, Seoul 06591, Republic of Korea
| | - Bong Lee
- Department of Polymer Engineering, Pukyong National University, Busan 48513, Republic of Korea
| | - Hak Soo Choi
- Gordon Center for Medical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
| | - Hai Bang Lee
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Jae Ho Kim
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Bun Yeoul Lee
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Byoung Hyun Min
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Moon Suk Kim
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea.
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Ouyang Z, Tan T, Liu C, Duan J, Wang W, Guo X, Zhang Q, Li Z, Huang Q, Dou P, Liu T. Targeted delivery of hesperetin to cartilage attenuates osteoarthritis by bimodal imaging with Gd 2(CO 3) 3@PDA nanoparticles via TLR-2/NF-κB/Akt signaling. Biomaterials 2019; 205:50-63. [PMID: 30903825 DOI: 10.1016/j.biomaterials.2019.03.018] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 02/16/2019] [Accepted: 03/14/2019] [Indexed: 02/05/2023]
Abstract
The progressive degeneration of cartilage marks the advancement of osteoarthritis (OA), which requires specific targeted treatment for effective cartilage repair. However, there is still no efficient cartilage delivery system or novel magnetic resonance (MR) contrast agent (CA). Herein, we report the synthesis of a novel class of MR CA, Gd2(CO3)3-based nanoparticles (NPs), from a simpler and "greener" approach than previous ones. After the coating of polydopamine (PDA) onto the Gd2(CO3)3 core, we further anchored a cartilage-targeting peptide and loaded hesperetin (Hes) into NPs (Hes-Gd2(CO3)3@PDA-PEG-DWpeptide, HGdPDW), showing excellent cartilage affinity and MR suitability. Additionally, the synthesized HGdPDW exerted significant protective effects against IL-1β stimulation, as shown by the decreased apoptosis and inflammation and increased maturation of chondrocytes in vitro. More importantly, RNA-seq analyses showed the significant reduction of TLR-2 in IL-1β-treated chondrocytes, and this reduction was followed by the inactivation of NF-κB/Akt signaling, leading to the protective effect of HGdPDW. By the establishment of anterior cruciate ligament transection (ACLT) OA mice, the bimodal MRI/IVIS imaging demonstrated the effective cartilage-binding ability of HGdPDW in OA knees with low cytotoxicity, which alleviated the gradual degeneration of articular cartilage in vivo by inhibiting TLR-2 in chondrocytes. Taken together, these results suggest that HGdPDW could target cartilage effectively, thereby protecting chondrocytes from apoptosis and inflammation via TLR-2/NF-κB/Akt signaling. We hope this new class of MRI CA could be applied in not only other fields using MRI technology but also the treatment of general cartilage-related diseases; this application will undoubtedly extend the treatment of OA clinically.
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Affiliation(s)
- Zhengxiao Ouyang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China; State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, PR China
| | - Tingting Tan
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China; Department of Metabolism & Endocrinology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China
| | - Chunfeng Liu
- Department of Orthopedics, Suzhou Kowloon Hospital Affiliated to School of Medicine, Shanghai Jiao Tong University, Suzhou, 215021, PR China
| | - Juan Duan
- Department of Geriatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China
| | - Wanchun Wang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China
| | - Xiaoning Guo
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China
| | - Qing Zhang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China
| | - Zhihong Li
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China
| | - Qianli Huang
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, PR China
| | - Pengcheng Dou
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China.
| | - Tang Liu
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China; State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, PR China.
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Xue K, Wang X, Yong PW, Young DJ, Wu YL, Li Z, Loh XJ. Hydrogels as Emerging Materials for Translational Biomedicine. ADVANCED THERAPEUTICS 2018. [DOI: 10.1002/adtp.201800088] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Kun Xue
- Institute of Materials Research and Engineering; Agency for Science,; Technology and Research; 2 Fusionopolis Way, #08-03 Innovis Singapore 138634 Singapore
| | - Xiaoyuan Wang
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology School of Pharmaceutical Sciences; Xiamen University; Xiamen 361102 China
| | - Pei Wern Yong
- Department of Materials Science and Engineering; National University of Singapore; 9 Engineering Drive 1 Singapore 117575 Singapore
| | - David James Young
- Faculty of Science; Health, Education and Engineering; University of the Sunshine Coast; Maroochydore Queensland 4558 Australia
| | - Yun-Long Wu
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology School of Pharmaceutical Sciences; Xiamen University; Xiamen 361102 China
| | - Zibiao Li
- Institute of Materials Research and Engineering; Agency for Science,; Technology and Research; 2 Fusionopolis Way, #08-03 Innovis Singapore 138634 Singapore
| | - Xian Jun Loh
- Institute of Materials Research and Engineering; Agency for Science,; Technology and Research; 2 Fusionopolis Way, #08-03 Innovis Singapore 138634 Singapore
- Department of Materials Science and Engineering; National University of Singapore; 9 Engineering Drive 1 Singapore 117575 Singapore
- Singapore Eye Research Institute; 11 Third Hospital Avenue Singapore 168751 Singapore
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Seo JY, Lee B, Kang TW, Noh JH, Kim MJ, Ji YB, Ju HJ, Min BH, Kim MS. Electrostatically Interactive Injectable Hydrogels for Drug Delivery. Tissue Eng Regen Med 2018; 15:513-520. [PMID: 30603575 PMCID: PMC6171702 DOI: 10.1007/s13770-018-0146-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 07/03/2018] [Accepted: 07/15/2018] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Several injectable hydrogels have been developed extensively for a broad range of biomedical applications. Injectable hydrogels forming in situ through the change in external stimuli have the distinct properties of easy management and minimal invasiveness, and thus provide the advantage of bypassing surgical procedures for administration resulting in better patient compliance. METHODS The injectable in situ-forming hydrogels can be formed irreversibly or reversibly under physiological stimuli. Among several external stimuli that induce formation of hydrogels in situ, in this review, we focused on the electrostatic interactions as the most simple and interesting stimulus. RESULTS Currently, numerous polyelectrolytes have been reported as potential electrostatically interactive in situ-forming hydrogels. In this review, a comprehensive overview of the rapidly developing electrostatically interactive in situ-forming hydrogels, which are produced by various anionic and cationic polyelectrolytes such as chitosan, celluloses, and alginates, has been outlined and summarized. Further, their biomedical applications have also been discussed. CONCLUSION The review concludes with perspectives on the future of electrostatically interactive in situ-forming hydrogels.
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Affiliation(s)
- Ji Young Seo
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongton-gu, Suwon, 16499 Republic of Korea
| | - Bong Lee
- Department of Polymer Engineering, Pukyong National University, 45 Yongso-ro, Nam-Gu, Busan, 48513 Republic of Korea
| | - Tae Woong Kang
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongton-gu, Suwon, 16499 Republic of Korea
| | - Jung Hyun Noh
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongton-gu, Suwon, 16499 Republic of Korea
| | - Min Ju Kim
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongton-gu, Suwon, 16499 Republic of Korea
| | - Yun Bae Ji
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongton-gu, Suwon, 16499 Republic of Korea
| | - Hyeon Jin Ju
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongton-gu, Suwon, 16499 Republic of Korea
| | - Byoung Hyun Min
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongton-gu, Suwon, 16499 Republic of Korea
- Cell Therapy Center, Ajou University Medical Center, 206 Worldcup-ro, Yeongton-gu, Suwon, 16499 Republic of Korea
| | - Moon Suk Kim
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongton-gu, Suwon, 16499 Republic of Korea
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Lee BK, Noh JH, Park JH, Park SH, Kim JH, Oh SH, Kim MS. Thermoresponsive and Biodegradable Amphiphilic Block Copolymers with Pendant Functional Groups. Tissue Eng Regen Med 2018; 15:393-402. [PMID: 30603563 PMCID: PMC6171651 DOI: 10.1007/s13770-018-0121-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 04/19/2018] [Accepted: 04/20/2018] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND To develop the biodegradability and thermoresponsive hydrogel, in this work we designed a pendant-functionalized, thermoresponsive, amphiphilic block copolymer. METHODS Methoxy poly(ethylene glycol) (MPEG)-b-[poly(ε-caprolactone)-ran-poly(ε-caprolactone-3-one)-ran-polylactic acid] (MCL) and (MPEG-b-[PCL-ran-POD-ran-PLA]) [MCL-(CO)] block copolymers were prepared by ring-opening polymerization of ε-caprolactone, OD and lactide monomers. The subsequent derivatization of MCL-(CO) provided MPEG-b-[PCL-ran-poly(ε-caprolactone-3-COOH)-ran-PLA] [MCL-(COOH)] with COOH pendant groups and MPEG-b-[PCL-ran-poly(ε-caprolactone-3-NH2)-ran-PLA] [MCL-(NH2)] with NH2 pendant groups. RESULTS The measured segment ratios of MCL-(CO), MCL-(COOH), and MCL-(NH2) agreed well with the target ratios. The abundances of the COOH and NH2 groups in the MCL-(COOH) and MCL-(NH2) copolymers were determined by 1H- and 13C-nuclear magnetic resonance spectroscopy, and agreed well with the target abundances. MCL-(CO), MCL-(COOH), and MCL-(NH2) formed homogeneous, white, opaque emulsions at room temperature. Rheological analysis of the block copolymer suspensions indicated a solution-to-hydrogel phase transition as a function of temperature. The solution-to-hydrogel phase transitions and the biodegradation of MCL-(CO), MCL-(COOH), and MCL-(NH2) were affected by varying the type (ketone, COOH, or NH2) and abundance of the pendant groups. CONCLUSION MCL-(CO), MCL-(COOH), and MCL-(NH2) with ketone, COOH, and NH2 pendant groups showed solution-to-hydrogel phase transitions and biodegradation behaviors that depended on both the type and number of pendant groups.
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Affiliation(s)
- Bo Keun Lee
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongtong-gu, Suwon, 16499 Republic of Korea
| | - Jung Hyun Noh
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongtong-gu, Suwon, 16499 Republic of Korea
| | - Ji Hoon Park
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongtong-gu, Suwon, 16499 Republic of Korea
| | - Seung Hun Park
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongtong-gu, Suwon, 16499 Republic of Korea
| | - Jae Ho Kim
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongtong-gu, Suwon, 16499 Republic of Korea
| | - Se Heang Oh
- Department of Nanobiomedical Science, Dankook University, 119, Dandae-ro, Dongnam-gu, Cheonan-si, Chungnam 31116 Republic of Korea
| | - Moon Suk Kim
- Department of Molecular Science and Technology, Ajou University, 206 Worldcup-ro, Yeongtong-gu, Suwon, 16499 Republic of Korea
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