1
|
Huang C, Shi S, Qin M, Rong X, Ding Z, Fu X, Zeng W, Luo L, Wang D, Luo Z, Li Y, Zhou Z. A Composite Hydrogel Functionalized by Borosilicate Bioactive Glasses and VEGF for Critical-Size Bone Regeneration. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2400349. [PMID: 38713747 PMCID: PMC11234436 DOI: 10.1002/advs.202400349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 04/08/2024] [Indexed: 05/09/2024]
Abstract
Critical-size bone defects pose a formidable challenge in clinical treatment, prompting extensive research efforts to address this problem. In this study, an inorganic-organic multifunctional composite hydrogel denoted as PLG-g-TA/VEGF/Sr-BGNPs is developed, engineered for the synergistic management of bone defects. The composite hydrogel demonstrated the capacity for mineralization, hydroxyapatite formation, and gradual release of essential functional ions and vascular endothelial growth factor (VEGF) and also maintained an alkaline microenvironment. The composite hydrogel promoted the proliferation and osteogenic differentiation of rat bone marrow mesenchymal stem cells (rBMSCs), as indicated by increased expression of osteogenesis-related genes and proteins in vitro. Moreover, the composite hydrogel significantly enhanced the tube-forming capability of human umbilical vein endothelial cells (HUVECs) and effectively inhibited the process of osteoblastic differentiation of nuclear factor kappa-B ligand (RANKL)-induced Raw264.7 cells and osteoclast bone resorption. After the implantation of the composite hydrogel into rat cranial bone defects, the expression of osteogenic and angiogenic biomarkers increased, substantiating its efficacy in promoting bone defect repair in vivo. The commendable attributes of the multifunctional composite hydrogel underscore its pivotal role in expediting hydrogel-associated bone growth and repairing critical bone defects, positioning it as a promising adjuvant therapy candidate for large-segment bone defects.
Collapse
Affiliation(s)
- Chao Huang
- Department of OrthopaedicsWest China HospitalSichuan UniversityChengduSichuan610041P. R. China
| | - Shun Shi
- College of Polymer Science and EngineeringState Key Laboratory of Polymer Materials EngineeringSichuan UniversityChengduSichuan610065P. R. China
| | - Muyan Qin
- School of Materials Science and EngineeringTongji UniversityShanghai201804P. R. China
| | - Xiao Rong
- Department of UltrasoundWest China HospitalSichuan UniversityChengduSichuan610041P. R. China
| | - Zichuan Ding
- Department of OrthopaedicsWest China HospitalSichuan UniversityChengduSichuan610041P. R. China
| | - Xiaoxue Fu
- Department of OrthopaedicsWest China HospitalSichuan UniversityChengduSichuan610041P. R. China
| | - Weinan Zeng
- Department of OrthopaedicsWest China HospitalSichuan UniversityChengduSichuan610041P. R. China
| | - Lei Luo
- West China School of Clinical MedicineSichuan UniversityChengduSichuan610041P. R. China
| | - Deping Wang
- School of Materials Science and EngineeringTongji UniversityShanghai201804P. R. China
| | - Zeyu Luo
- Department of OrthopaedicsWest China HospitalSichuan UniversityChengduSichuan610041P. R. China
| | - Yiwen Li
- College of Polymer Science and EngineeringState Key Laboratory of Polymer Materials EngineeringSichuan UniversityChengduSichuan610065P. R. China
| | - Zongke Zhou
- Department of OrthopaedicsWest China HospitalSichuan UniversityChengduSichuan610041P. R. China
| |
Collapse
|
2
|
Cheng Q, Wang W, Dong X, Chai Y, Goto T, Tu R, Yan L, Yu A, Dai H. An Adaptable Drug Delivery System Facilitates Peripheral Nerve Repair by Remodeling the Microenvironment. Biomacromolecules 2024; 25:1509-1526. [PMID: 38376392 DOI: 10.1021/acs.biomac.3c01094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2024]
Abstract
The multifaceted process of nerve regeneration following damage remains a significant clinical issue, due to the lack of a favorable regenerative microenvironment and insufficient endogenous biochemical signaling. However, the current nerve grafts have limitations in functionality, as they require a greater capacity to effectively regulate the intricate microenvironment associated with nerve regeneration. In this regard, we proposed the construction of a functional artificial scaffold based on a "two-pronged" approach. The whole system was developed by encapsulating Tazarotene within nanomicelles formed through self-assembly of reactive oxygen species (ROS)-responsive amphiphilic triblock copolymer, all of which were further loaded into a thermosensitive injectable hydrogel. Notably, the hydrogel exhibits obvious temperature sensitivity at a concentration of 6 wt %, and the nanoparticles possess concentration-dependent H2O2-response capability with a controlled release profile in 48 h. The combined strategy promoted the repair of injured peripheral nerves, attributed to the dual role of the materials, which mainly involved providing structural support, modulating the immune microenvironment, and enhancing angiogenesis. Overall, this study opens up intriguing prospects in tissue engineering.
Collapse
Affiliation(s)
- Qiang Cheng
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Biomedical Materials and Engineering Research Center of Hubei Province, Wuhan University of Technology, Wuhan 430070, China
| | - Weixing Wang
- Department of Orthopedics Trauma and Microsurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Xianzhen Dong
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Biomedical Materials and Engineering Research Center of Hubei Province, Wuhan University of Technology, Wuhan 430070, China
| | - Yunhui Chai
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Biomedical Materials and Engineering Research Center of Hubei Province, Wuhan University of Technology, Wuhan 430070, China
| | - Takashi Goto
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Biomedical Materials and Engineering Research Center of Hubei Province, Wuhan University of Technology, Wuhan 430070, China
| | - Rong Tu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Biomedical Materials and Engineering Research Center of Hubei Province, Wuhan University of Technology, Wuhan 430070, China
| | - Lesan Yan
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Biomedical Materials and Engineering Research Center of Hubei Province, Wuhan University of Technology, Wuhan 430070, China
| | - Aixi Yu
- Department of Orthopedics Trauma and Microsurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Honglian Dai
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Biomedical Materials and Engineering Research Center of Hubei Province, Wuhan University of Technology, Wuhan 430070, China
- Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Xianhu Hydrogen Valley, Foshan 528200, China
| |
Collapse
|
3
|
Li J, Wang Q, Han Y, Jiang L, Lu S, Wang B, Qian W, Zhu M, Huang H, Qian P. Development and application of nanomaterials, nanotechnology and nanomedicine for treating hematological malignancies. J Hematol Oncol 2023; 16:65. [PMID: 37353849 PMCID: PMC10290401 DOI: 10.1186/s13045-023-01460-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 05/30/2023] [Indexed: 06/25/2023] Open
Abstract
Hematologic malignancies (HMs) pose a serious threat to patients' health and life, and the five-year overall survival of HMs remains low. The lack of understanding of the pathogenesis and the complex clinical symptoms brings immense challenges to the diagnosis and treatment of HMs. Traditional therapeutic strategies for HMs include radiotherapy, chemotherapy, targeted therapy and hematopoietic stem cell transplantation. Although immunotherapy and cell therapy have made considerable progress in the last decade, nearly half of patients still relapse or suffer from drug resistance. Recently, studies have emerged that nanomaterials, nanotechnology and nanomedicine show great promise in cancer therapy by enhancing drug targeting, reducing toxicity and side effects and boosting the immune response to promote durable immunological memory. In this review, we summarized the strategies of recently developed nanomaterials, nanotechnology and nanomedicines against HMs and then proposed emerging strategies for the future designment of nanomedicines to treat HMs based on urgent clinical needs and technological progress.
Collapse
Affiliation(s)
- Jinxin Li
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China
| | - Qiwei Wang
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China
| | - Yingli Han
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China
| | - Lingli Jiang
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China
| | - Siqi Lu
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China
| | - Beini Wang
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China
| | - Wenchang Qian
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China
| | - Meng Zhu
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China
| | - He Huang
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China.
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China.
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
| | - Pengxu Qian
- Center for Stem Cell and Regenerative Medicine and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China.
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, China.
- Institute of Hematology, Zhejiang University and Zhejiang Engineering Laboratory for Stem Cell and Immunotherapy, Hangzhou, 310058, China.
| |
Collapse
|
4
|
Yan X, Liu X, Zhao C, Chen GQ. Applications of synthetic biology in medical and pharmaceutical fields. Signal Transduct Target Ther 2023; 8:199. [PMID: 37169742 PMCID: PMC10173249 DOI: 10.1038/s41392-023-01440-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 03/15/2023] [Accepted: 03/24/2023] [Indexed: 05/13/2023] Open
Abstract
Synthetic biology aims to design or assemble existing bioparts or bio-components for useful bioproperties. During the past decades, progresses have been made to build delicate biocircuits, standardized biological building blocks and to develop various genomic/metabolic engineering tools and approaches. Medical and pharmaceutical demands have also pushed the development of synthetic biology, including integration of heterologous pathways into designer cells to efficiently produce medical agents, enhanced yields of natural products in cell growth media to equal or higher than that of the extracts from plants or fungi, constructions of novel genetic circuits for tumor targeting, controllable releases of therapeutic agents in response to specific biomarkers to fight diseases such as diabetes and cancers. Besides, new strategies are developed to treat complex immune diseases, infectious diseases and metabolic disorders that are hard to cure via traditional approaches. In general, synthetic biology brings new capabilities to medical and pharmaceutical researches. This review summarizes the timeline of synthetic biology developments, the past and present of synthetic biology for microbial productions of pharmaceutics, engineered cells equipped with synthetic DNA circuits for diagnosis and therapies, live and auto-assemblied biomaterials for medical treatments, cell-free synthetic biology in medical and pharmaceutical fields, and DNA engineering approaches with potentials for biomedical applications.
Collapse
Affiliation(s)
- Xu Yan
- School of Life Sciences, Tsinghua University, 100084, Beijing, China
| | - Xu Liu
- PhaBuilder Biotech Co. Ltd., Shunyi District, Zhaoquan Ying, 101309, Beijing, China
| | - Cuihuan Zhao
- School of Life Sciences, Tsinghua University, 100084, Beijing, China
| | - Guo-Qiang Chen
- School of Life Sciences, Tsinghua University, 100084, Beijing, China.
- Center for Synthetic and Systems Biology, Tsinghua University, 100084, Beijing, China.
- MOE Key Lab for Industrial Biocatalysis, Dept Chemical Engineering, Tsinghua University, 100084, Beijing, China.
| |
Collapse
|
5
|
Qiu H, Li J, Huang Y, Shen C, Dai L, Su Q, Zhi Y, Fang Q, Shi C, Li W. Sulfhydryl functionalized hyaluronic acid hydrogels attenuate cyclophosphamide-induced bladder injury. Biomed Mater 2022; 18. [PMID: 36542863 DOI: 10.1088/1748-605x/acadc2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 12/21/2022] [Indexed: 12/24/2022]
Abstract
Clinical management of cyclophosphamide (CYP) results in numerous side effects including hemorrhagic cystitis (HC), which is characterized by inflammation and oxidative stress damage. Intravesical hyaluronic acid (HA) supplementation, a therapeutic method to restore barrier function of bladder, avoid the stimulation of metabolic toxicants on bladder and reduce inflammatory response, has shown good results in acute or chronic bladder diseases. However, there are unmet medical needs for the treatment of HC to temporarily restore bladder barrier and reduce inflammation. Herein, sulfhydryl functionalized HA (HA-SH) and dimethyl sulfoxide (DMSO) were used to prepared a hydrogel system for optimizing the treatment of HC. We systematically evaluated the physicochemical of hydrogels and their roles in a rat model of CYP-induced HC. The prepared hydrogels exhibited outstanding gel forming properties, injectability, and biosafety. Swelling and retention studies showed that hydrogels were stable and could prolong the residence time of HA in the bladder. Histopathology and vascular permeability studies indicated that the hydrogels significantly attenuated bladder injury caused by CYP administration. Moreover, the hydrogels also showed excellent anti-inflammation and anti-oxidation properties. In conclusion, these data suggest that intravesical instillation of HA-SH/DMSO hydrogels reduces CYP-induced bladder toxicity and this work provides a new strategy for the prevention and early treatment of HC.
Collapse
Affiliation(s)
- Heping Qiu
- Department of Urology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, People's Republic of China
| | - Jinjin Li
- Department of Urology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, People's Republic of China
| | - Yuandi Huang
- Department of Urology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, People's Republic of China
| | - Chongxing Shen
- Department of Urology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, People's Republic of China
| | - Linyong Dai
- Department of Urology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, People's Republic of China
| | - Qiaoling Su
- Department of Urology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, People's Republic of China
| | - Yi Zhi
- Department of Urology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, People's Republic of China
| | - Qiang Fang
- Department of Urology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, People's Republic of China
| | - Chunmeng Shi
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Army Medical University (Third Military Medical University), Chongqing 400038, People's Republic of China
| | - Weibing Li
- Department of Urology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, People's Republic of China
| |
Collapse
|
6
|
Utroša P, Gradišar Š, Onder OC, Žagar E, Pahovnik D. Synthetic Polypeptide–Polyester PolyHIPEs Prepared by Thiol–Ene Photopolymerization. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00926] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Petra Utroša
- Department of Polymer Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
| | - Špela Gradišar
- Department of Polymer Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
| | - Ozgun Can Onder
- Department of Polymer Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
| | - Ema Žagar
- Department of Polymer Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
| | - David Pahovnik
- Department of Polymer Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
| |
Collapse
|
7
|
Viray CM, van Magill B, Zreiqat H, Ramaswamy Y. Stereolithographic Visible-Light Printing of Poly(l-glutamic acid) Hydrogel Scaffolds. ACS Biomater Sci Eng 2022; 8:1115-1131. [PMID: 35179029 DOI: 10.1021/acsbiomaterials.1c01519] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Bioprinting is a promising fabrication technique aimed at developing biologically functional, tissue-like constructs for various biomedical applications. Among the different bioprinting approaches, vat polymerization-based techniques offer the highest feature resolution compared to more commonly used extrusion-based methods and therefore have greater potential to be utilized for printing complex hierarchical tissue architectures. Although significant efforts have been directed toward harnessing digital light processing techniques for high-resolution bioprinting, the use of stereolithography (SLA) setups for producing distinct hydrogel filaments smaller than 20 μm has received less attention. Improving the bioprinting resolution is still a technical challenge that must consider both the practical limitations of the bioprinter apparatus and the formulation of the cytocompatible bioresin. In this study, we developed a novel bioresin compatible with SLA and capable of printing high-resolution features. This resin, composed of a biosynthetic polypeptide poly(l-glutamic acid) functionalized with tyramine moieties (PLGA-Tyr), was crosslinked using a visible-light photoinitiator system. Varying concentrations of PLGA-Tyr and the co-photoinitiator were evaluated for the hydrogel system's gelation ability, swelling characteristics, degradation profiles, mechanical properties, and cell viability post-encapsulation. This study introduces a custom-built, cost-effective, visible-light SLA bioprinting system named the "MicroNC". Using the newly developed visible-light bioresin, we demonstrated for the first time the ability to fabricate hydrogel scaffolds with well-resolved filaments (less than 8 μm in width) capable of supporting cell viability and proliferation and directing cellular morphology at the single-cell level for up to 14 days. Overall, these experiments have underscored the exciting potential of using the visible-light-photoinitiated PLGA-Tyr material system for developing physiologically relevant in vitro hydrogel scaffolds with feature resolutions comparable to the dimensions of individual human cells for a wide range of biomedical applications.
Collapse
Affiliation(s)
- Christina Marie Viray
- School of Biomedical Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia.,ARC Training Centre for Innovative BioEngineering, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Benjamin van Magill
- School of Aerospace, Mechanical, and Mechatronic Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Hala Zreiqat
- School of Biomedical Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia.,ARC Training Centre for Innovative BioEngineering, The University of Sydney, Sydney, New South Wales 2006, Australia.,Sydney Nano Institute, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Yogambha Ramaswamy
- School of Biomedical Engineering, The University of Sydney, Sydney, New South Wales 2006, Australia.,Sydney Nano Institute, The University of Sydney, Sydney, New South Wales 2006, Australia
| |
Collapse
|
8
|
Wei M, Inoue T, Hsu YI, Sung MH, Fukuoka T, Kobayashi S, Uyama H. Preparation of pH-Responsive Poly(γ-glutamic acid) Hydrogels by Enzymatic Cross-Linking. ACS Biomater Sci Eng 2022; 8:551-559. [PMID: 35103468 DOI: 10.1021/acsbiomaterials.1c01378] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
pH-responsive hydrogels are important for oral drug release applications, and they are increasingly demanded to reduce the adverse side effects of drug release and improve drug absorption. In this study, a new type of pH-responsive hydrogel comprised of poly(γ-glutamic acid) modified with tyramine (PGA-Tyr) was developed through enzymatic cross-linking in the presence of horseradish peroxidase (HRP) and hydrogen peroxide (H2O2). The gelation rate, stiffness, swelling behavior, and pore size of the resulting hydrogels were tuned by changing the concentrations of HRP and H2O2 or the degree of substitution (DS) of PGA-Tyr. The pH responsiveness of the hydrogels was evaluated by the swelling ratio in solutions with various pH values, and their pH responsiveness exhibited a good reversibility in pH 2.0 and 7.0 solutions. The degradation rate of the hydrogels in simulated intestinal fluid (SIF) was faster than that in simulated gastric fluid (SGF). Moreover, indomethacin (IM), a hydrophobic drug model, was encapsulated in the hydrogels by rapid in situ gelation, and the pH-dependent drug release of IM-loaded hydrogels was achieved in SGF and SIF. Importantly, when IM was entrapped in pluronic F-127 to form drug micelles, the burst release of the IM-micelle-loaded hydrogels with a high DS of PGA-Tyr was remarkably decreased in SGF, and sustained drug release was presented in SIF. Thus, pH-responsive PGA-based hydrogels have tremendous promise for biomedical applications, especially oral drug delivery.
Collapse
Affiliation(s)
- Meng Wei
- Department of Applied Chemistry, Osaka University, Yamadaoka 2-1, Suita, Osaka 565-0871, Japan
| | - Tomonori Inoue
- Department of Materials Chemistry, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yu-I Hsu
- Department of Applied Chemistry, Osaka University, Yamadaoka 2-1, Suita, Osaka 565-0871, Japan
| | - Moon-Hee Sung
- Department of Advanced Fermentation Fusion Science and Technology, Kookmin University, Seongbuk-gu, Seoul 136-702, Korea
| | - Tokuma Fukuoka
- Department of Materials Chemistry, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan.,Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), Higashi 1-1-1, Tsukuba, Ibaraki 305-8565, Japan
| | - Shiro Kobayashi
- Department of Materials Chemistry, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Hiroshi Uyama
- Department of Applied Chemistry, Osaka University, Yamadaoka 2-1, Suita, Osaka 565-0871, Japan
| |
Collapse
|
9
|
Nguyen TPT, Li F, Shrestha S, Tuan RS, Thissen H, Forsythe JS, Frith JE. Cell-laden injectable microgels: Current status and future prospects for cartilage regeneration. Biomaterials 2021; 279:121214. [PMID: 34736147 DOI: 10.1016/j.biomaterials.2021.121214] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 09/19/2021] [Accepted: 10/20/2021] [Indexed: 12/15/2022]
Abstract
Injectable hydrogels have been employed extensively as versatile materials for cartilage regeneration due to their excellent biocompatibility, tunable structure, and ability to accommodate bioactive factors, as well as their ability to be locally delivered via minimally invasive injection to fill irregular defects. More recently, in vitro and in vivo studies have revealed that processing these materials to produce cell-laden microgels can enhance cell-cell and cell-matrix interactions and boost nutrient and metabolite exchange. Moreover, these studies have demonstrated gene expression profiles and matrix regeneration that are superior compared to conventional injectable bulk hydrogels. As cell-laden microgels and their application in cartilage repair are moving closer to clinical translation, this review aims to present an overview of the recent developments in this field. Here we focus on the currently used biomaterials and crosslinking strategies, the innovative fabrication techniques being used for the production of microgels, the cell sources used, the signals used for induction of chondrogenic differentiation and the resultant biological responses, and the ability to create three-dimensional, functional cartilage tissues. In addition, this review also covers the current clinical approaches for repairing cartilage as well as specific challenges faced when attempting the regeneration of damaged cartilage tissue. New findings related to the macroporous nature of the structures formed by the assembled microgel building blocks and the novel use of microgels in 3D printing for cartilage tissue engineering are also highlighted. Finally, we outline the challenges and future opportunities for employing cell-laden microgels in clinical applications.
Collapse
Affiliation(s)
- Thuy P T Nguyen
- Department of Materials Science and Engineering, Monash Institute of Medical Engineering, Monash University, Clayton, VIC, 3800, Australia
| | - Fanyi Li
- Department of Materials Science and Engineering, Monash Institute of Medical Engineering, Monash University, Clayton, VIC, 3800, Australia
| | - Surakshya Shrestha
- Department of Materials Science and Engineering, Monash Institute of Medical Engineering, Monash University, Clayton, VIC, 3800, Australia
| | - Rocky S Tuan
- Institute for Tissue Engineering and Regenerative Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Helmut Thissen
- CSIRO Manufacturing, Bayview Avenue, Clayton, VIC, 3168, Australia
| | - John S Forsythe
- Department of Materials Science and Engineering, Monash Institute of Medical Engineering, Monash University, Clayton, VIC, 3800, Australia; Monash Institute of Medical Engineering, Monash University, Clayton, VIC, 3800, Australia; ARC Training Centre for Cell and Tissue Engineering Technologies, Clayton, VIC 3800, Australia.
| | - Jessica E Frith
- Department of Materials Science and Engineering, Monash Institute of Medical Engineering, Monash University, Clayton, VIC, 3800, Australia; Monash Institute of Medical Engineering, Monash University, Clayton, VIC, 3800, Australia; Australian Regenerative Medicine Institute, Monash University, Clayton, VIC, 3800, Australia; ARC Training Centre for Cell and Tissue Engineering Technologies, Clayton, VIC 3800, Australia.
| |
Collapse
|
10
|
Basurto IM, Passipieri JA, Gardner GM, Smith KK, Amacher AR, Hansrisuk AI, Christ GJ, Caliari SR. Photoreactive hydrogel stiffness influences volumetric muscle loss repair. Tissue Eng Part A 2021; 28:312-329. [PMID: 34409861 DOI: 10.1089/ten.tea.2021.0137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Volumetric muscle loss (VML) injuries are characterized by permanent loss of muscle mass, structure, and function. Hydrogel biomaterials provide an attractive platform for skeletal muscle tissue engineering due to the ability to easily modulate their biophysical and biochemical properties to match a range of tissue characteristics. In this work we successfully developed a mechanically tunable hyaluronic acid (HA) hydrogel system to investigate the influence of hydrogel stiffness on VML repair. HA was functionalized with photoreactive norbornene groups to create hydrogel networks that rapidly crosslink via thiol-ene click chemistry with tailored mechanics. Mechanical properties were controlled by modulating the amount of matrix metalloproteinase (MMP)-degradable peptide crosslinker to produce hydrogels with increasing elastic moduli of 1.1 ± 0.002, 3.0 ± 0.002, and 10.6 ± 0.006 kPa mimicking a relevant range of developing and mature muscle stiffnesses. Functional muscle recovery was assessed following implantation of the HA hydrogels by in situ photopolymerization into rat latissimus dorsi (LD) VML defects at 12 and 24 weeks post-injury. After 12 weeks, muscles treated with medium stiffness (3.0 kPa) hydrogels produced maximum isometric forces most similar to contralateral healthy LD muscles. This trend persisted at 24 weeks post-injury, suggestive of sustained functional recovery. Histological analysis revealed a significantly larger zone of regeneration with more de novo muscle fibers following implantation of medium stiffness hydrogels in VML-injured muscles compared to other experimental groups. Lower (low and medium) stiffness hydrogels also appeared to attenuate the chronic inflammatory response characteristic of VML injuries, displaying similar levels of macrophage infiltration and polarization to healthy muscle. Together these findings illustrate the importance of hydrogel mechanical properties in supporting functional repair of VML injuries.
Collapse
Affiliation(s)
- Ivan M Basurto
- University of Virginia, 2358, Biomedical Engineering, Charlottesville, Virginia, United States;
| | - Juliana A Passipieri
- University of Virginia, 2358, Biomedical Engineering, Orthopaedic Surgery, Charlottesville, Virginia, United States;
| | - Gregg M Gardner
- University of Virginia, 2358, Chemical Engineering, Charlottesville, Virginia, United States;
| | - Kathryn K Smith
- University of Virginia, 2358, Chemical Engineering, Charlottesville, Virginia, United States;
| | - Austin R Amacher
- University of Virginia, 2358, Biomedical Engineering, Charlottesville, Virginia, United States;
| | - Audrey I Hansrisuk
- University of Virginia, 2358, Chemistry, Charlottesville, Virginia, United States;
| | - George J Christ
- University of Virginia, 2358, Biomedical Engineering, Orthopaedic Surgery, Charlottesville, Virginia, United States;
| | - Steven R Caliari
- University of Virginia, 2358, Chemical Engineering, Biomedical Engineering, Charlottesville, Virginia, United States;
| |
Collapse
|
11
|
Medrano-David D, Lopera AM, Londoño ME, Araque-Marín P. Formulation and Characterization of a New Injectable Bone Substitute Composed PVA/Borax/CaCO 3 and Demineralized Bone Matrix. J Funct Biomater 2021; 12:46. [PMID: 34449632 PMCID: PMC8395841 DOI: 10.3390/jfb12030046] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/30/2021] [Accepted: 08/04/2021] [Indexed: 12/22/2022] Open
Abstract
The occurrence of bone-related disorders and diseases has dramatically increased in recent years around the world. Demineralized bone matrix (DBM) has been widely used as a bone implant due to its osteoinduction and bioactivity. However, the use of DBM is limited because it is a particulate material, which makes it difficult to manipulate and implant with precision. In addition, these particles are susceptible to migration to other sites. To address this situation, DBM is commonly incorporated into a variety of carriers. An injectable scaffold has advantages over bone grafts or preformed scaffolds, such as the ability to flow and fill a bone defect. The aim of this research was to develop a DBM carrier with such viscoelastic properties in order to obtain an injectable bone substitute (IBS). The developed DBM carrier consisted of a PVA/glycerol network cross-linked with borax and reinforced with CaCO3 as a pH neutralizer, porosity generator, and source of Ca. The physicochemical properties were determined by an injectability test, FTIR, SEM, and TGA. Porosity, degradation, bioactivity, possible cytotoxic effect, and proliferation in osteoblasts were also determined. The results showed that the developed material has great potential to be used in bone tissue regeneration.
Collapse
Affiliation(s)
- Daniela Medrano-David
- Research Group GIBEC, Life Sciences Faculty, EIA University, Envigado 055420, Colombia; (A.M.L.); (M.E.L.)
| | - Aura María Lopera
- Research Group GIBEC, Life Sciences Faculty, EIA University, Envigado 055420, Colombia; (A.M.L.); (M.E.L.)
| | - Martha Elena Londoño
- Research Group GIBEC, Life Sciences Faculty, EIA University, Envigado 055420, Colombia; (A.M.L.); (M.E.L.)
| | - Pedronel Araque-Marín
- Research and Innovation Group in Chemical Formulations, Life Sciences Faculty, EIA University, Envigado 055420, Colombia;
- CECOLTEC, Medellín 050022, Colombia
| |
Collapse
|
12
|
Wei M, Hsu YI, Asoh TA, Sung MH, Uyama H. Injectable poly(γ-glutamic acid)-based biodegradable hydrogels with tunable gelation rate and mechanical strength. J Mater Chem B 2021; 9:3584-3594. [PMID: 33909743 DOI: 10.1039/d1tb00412c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Polypeptide-based hydrogels have potential applications in polymer therapeutics and regenerative medicine. However, designing reliable polypeptide-based hydrogels with a rapid injection time and controllable stiffness for clinical applications remains a challenge. Herein, a class of injectable poly(γ-glutamic acid) (PGA)-based hydrogels were constructed using furfurylamine and tyramine-modified PGA (PGA-Fa-Tyr) and the crosslinker dimaleimide poly(ethylene glycol) (MAL-PEG-MAL), through a facile strategy combining enzymatic crosslinking and Diels-Alder (DA) reaction. The injectable hydrogels could be quickly gelatinized and the gelation time, ranging from 10 to 95 s, could be controlled by varying the hydrogen peroxide (H2O2) concentration. Compared with hydrogels formed by single enzymatic crosslinking, the compressive stress and strain of the injectable hydrogels were remarkably enhanced because of the occurrence of the subsequent DA reaction in the hydrogels, suggesting the DA network imparted an outstanding toughening effect on the hydrogels. Furthermore, the mechanical strength, swelling ratio, pore size, and degradation behavior of the injectable hydrogels could be easily controlled by changing the molar ratios of H2O2/Tyr or furan/maleimide. More importantly, injectable hydrogels encapsulating bovine serum albumin exhibited sustained release behavior. Thus, the developed hydrogels hold great potential for applications in biomedical fields, such as tissue engineering and cell/drug delivery.
Collapse
Affiliation(s)
- Meng Wei
- Department of Applied Chemistry, Osaka University, Suita, Osaka 565-0871, Japan.
| | - Yu-I Hsu
- Department of Applied Chemistry, Osaka University, Suita, Osaka 565-0871, Japan.
| | - Taka-Aki Asoh
- Department of Applied Chemistry, Osaka University, Suita, Osaka 565-0871, Japan.
| | - Moon-Hee Sung
- Department of Advanced Fermentation Fusion Science and Technology, Kookmin University, Seoul, Korea
| | - Hiroshi Uyama
- Department of Applied Chemistry, Osaka University, Suita, Osaka 565-0871, Japan.
| |
Collapse
|
13
|
Zhang K, Feng Q, Fang Z, Gu L, Bian L. Structurally Dynamic Hydrogels for Biomedical Applications: Pursuing a Fine Balance between Macroscopic Stability and Microscopic Dynamics. Chem Rev 2021; 121:11149-11193. [PMID: 34189903 DOI: 10.1021/acs.chemrev.1c00071] [Citation(s) in RCA: 126] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Owing to their unique chemical and physical properties, hydrogels are attracting increasing attention in both basic and translational biomedical studies. Although the classical hydrogels with static networks have been widely reported for decades, a growing number of recent studies have shown that structurally dynamic hydrogels can better mimic the dynamics and functions of natural extracellular matrix (ECM) in soft tissues. These synthetic materials with defined compositions can recapitulate key chemical and biophysical properties of living tissues, providing an important means to understanding the mechanisms by which cells sense and remodel their surrounding microenvironments. This review begins with the overall expectation and design principles of dynamic hydrogels. We then highlight recent progress in the fabrication strategies of dynamic hydrogels including both degradation-dependent and degradation-independent approaches, followed by their unique properties and use in biomedical applications such as regenerative medicine, drug delivery, and 3D culture. Finally, challenges and emerging trends in the development and application of dynamic hydrogels are discussed.
Collapse
Affiliation(s)
- Kunyu Zhang
- Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, Maryland 21218, United States.,Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland 21218, United States
| | - Qian Feng
- Bioengineering College, Chongqing University, Chongqing 400044, People's Republic of China
| | - Zhiwei Fang
- Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, Maryland 21218, United States.,Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland 21218, United States
| | - Luo Gu
- Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, Maryland 21218, United States.,Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland 21218, United States
| | - Liming Bian
- School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou International Campus, Guangzhou 511442, People's Republic of China.,National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, People's Republic of China.,Key Laboratory of Biomedical Engineering of Guangdong Province, South China University of Technology, Guangzhou 510006, People's Republic of China.,Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, South China University of Technology, Guangzhou 510006, People's Republic of China.,Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, People's Republic of China
| |
Collapse
|
14
|
Abid H, Maqsood Khan S, Iqbal S. A study on optical and thermal properties of natural polymer-based hemicellulose compounds. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2021; 32:1472-1488. [PMID: 33977864 DOI: 10.1080/09205063.2021.1925392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Films of husks of Plantango ovate, Cydonia oblonga, Mimosa pudica, Cochlospermum religiosum were prepared, delignified without protein and cellulose content, and their optical properties were evaluated. UV-Vis, FTIR TGA analysis revealed that these natural materials have strong potential in fiber optics, contact lenses and human transplantation infrastructure applications, where there is need of efficient transparency, high thermal stability and good conductivity with minimum light absorption. These natural polymeric films possess significant direct and indirect optical band gap values and better optical conductivity than currently in use synthetic polymeric materials. The Refractive index of these films is also found high in the visible region in comparison to pure or composite metal-doped synthetic films. Urbach energy (Eu), Dispersion energy (Ed), Average oscillation wavelength (λ0), and oscillation strength(S0) of this hemicellulose based natural polymeric films were found to be appropriate for such optical materials which are green, organic, economical and compatible to human systems.
Collapse
Affiliation(s)
- Hina Abid
- Department of Chemistry, Forman Christian College, A Chartered University, Lahore, Pakistan
| | - Shahzad Maqsood Khan
- Institute of Polymer and Textile Engineering, University of the Punjab, Lahore, Pakistan
| | - Saeed Iqbal
- Department of Chemistry, Forman Christian College, A Chartered University, Lahore, Pakistan
| |
Collapse
|
15
|
Dvořáková J, Trousil J, Podhorská B, Mikšovská Z, Janoušková O, Proks V. Enzymatically Cross-linked Hydrogels Based on Synthetic Poly(α-amino acid)s Functionalized with RGD Peptide for 3D Mesenchymal Stem Cell Culture. Biomacromolecules 2021; 22:1417-1431. [PMID: 33710862 DOI: 10.1021/acs.biomac.0c01641] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Injectable hydrogel scaffolds combined with stem cell therapy represent a promising approach for minimally invasive surgical tissue repair. In this study, we developed and characterized a fully synthetic, biodegradable poly(N5-(2-hydroxyethyl)-l-glutamine)-based injectable hydrogel modified with integrin-binding arginine-glycine-aspartic acid (RGD) peptide (PHEG-Tyr-RGD). The biodegradable hydroxyphenyl polymer precursor derivative of PHEG-Tyr was enzymatically cross-linked to obtain injectable hydrogels with different physicochemical properties. The gelation time, gel yield, swelling behavior, and storage modulus of the PHEG-Tyr hydrogels were tuned by varying the concentrations of the PHEG-Tyr precursors and horseradish peroxidase as well as the nH2O2/nTyr ratio. The mechanical properties and gelation time of the PHEG-Tyr hydrogel were optimized for the encapsulation of rat mesenchymal stem cells (rMSCs). We focused on the 2D and 3D spreading and viability of rMSCs within the PHEG-Tyr-RGD hydrogels with different physicochemical microenvironments in vitro. Encapsulation of rMSCs shows long-term survival and exhibits cell-matrix and cell-cell interactions reflective of both the RGD concentration and hydrogel stiffness. The presented biomaterial represents a suitable biological microenvironment to guide 3D spreading and may act as a promising 3D artificial extracellular matrix for stem cell therapy.
Collapse
Affiliation(s)
- Jana Dvořáková
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, Prague 6 162 06, Czech Republic
| | - Jiří Trousil
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, Prague 6 162 06, Czech Republic
| | - Bohumila Podhorská
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, Prague 6 162 06, Czech Republic
| | - Zuzana Mikšovská
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, Prague 6 162 06, Czech Republic
| | - Olga Janoušková
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, Prague 6 162 06, Czech Republic
| | - Vladimír Proks
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, Prague 6 162 06, Czech Republic
| |
Collapse
|
16
|
Walker M, Luo J, Pringle EW, Cantini M. ChondroGELesis: Hydrogels to harness the chondrogenic potential of stem cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 121:111822. [PMID: 33579465 DOI: 10.1016/j.msec.2020.111822] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 12/14/2020] [Accepted: 12/16/2020] [Indexed: 01/01/2023]
Abstract
The extracellular matrix is a highly complex microenvironment, whose various components converge to regulate cell fate. Hydrogels, as water-swollen polymer networks composed by synthetic or natural materials, are ideal candidates to create biologically active substrates that mimic these matrices and target cell behaviour for a desired tissue engineering application. Indeed, the ability to tune their mechanical, structural, and biochemical properties provides a framework to recapitulate native tissues. This review explores how hydrogels have been engineered to harness the chondrogenic response of stem cells for the repair of damaged cartilage tissue. The signalling processes involved in hydrogel-driven chondrogenesis are also discussed, identifying critical pathways that should be taken into account during hydrogel design.
Collapse
Affiliation(s)
- Matthew Walker
- Centre for the Cellular Microenvironment, James Watt School of Engineering, University of Glasgow, UK
| | - Jiajun Luo
- Centre for the Cellular Microenvironment, James Watt School of Engineering, University of Glasgow, UK
| | - Eonan William Pringle
- Centre for the Cellular Microenvironment, James Watt School of Engineering, University of Glasgow, UK
| | - Marco Cantini
- Centre for the Cellular Microenvironment, James Watt School of Engineering, University of Glasgow, UK.
| |
Collapse
|
17
|
Mohammed M, Lai TS, Lin HC. Substrate stiffness and sequence dependent bioactive peptide hydrogels influence the chondrogenic differentiation of human mesenchymal stem cells. J Mater Chem B 2021; 9:1676-1685. [DOI: 10.1039/d0tb02008g] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
N-Cadherin mimetic nanofibrous biocompatible peptide hydrogels with enhanced mechanical properties for differentiation of mesenchymal stem cells into chondrocytes.
Collapse
Affiliation(s)
- Mohiuddin Mohammed
- Department of Materials Science and Engineering, National Chiao Tung University
- Hsinchu 30010
- Taiwan
| | - Tsung-Sheng Lai
- Department of Materials Science and Engineering, National Chiao Tung University
- Hsinchu 30010
- Taiwan
| | - Hsin-Chieh Lin
- Department of Materials Science and Engineering, National Chiao Tung University
- Hsinchu 30010
- Taiwan
| |
Collapse
|
18
|
Wang L, Lu R, Hou J, Nan X, Xia Y, Guo Y, Meng K, Xu C, Wang X, Zhao B. Application of injectable silk fibroin/graphene oxide hydrogel combined with bone marrow mesenchymal stem cells in bone tissue engineering. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125318] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
19
|
Raucci MG, D'Amora U, Ronca A, Ambrosio L. Injectable Functional Biomaterials for Minimally Invasive Surgery. Adv Healthc Mater 2020; 9:e2000349. [PMID: 32484311 DOI: 10.1002/adhm.202000349] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 05/08/2020] [Indexed: 12/21/2022]
Abstract
Injectable materials represent very attractive ready-to-use biomaterials for application in minimally invasive surgical procedures. It is shown that this approach to treat, for example, vertebral fracture, craniofacial defects, or tumor resection has significant clinical potential in the biomedical field. In the last four decades, calcium phosphate cements have been widely used as injectable materials for orthopedic surgery due to their excellent properties in terms of biocompatibility and osteoconductivity. However, few clinical studies have demonstrated certain weaknesses of these cements, which include high viscosity, long degradation time, and difficulties being manipulated. To overcome these limitations, the use of sol-gel technology has been investigated, which has shown good results for synthesis of injectable calcium phosphate-based materials. In the last few decades, injectable hydrogels have gained increasing attention owing to their structural similarities with the extracellular matrix, easy process conditions, and potential applications in minimally invasive surgery. However, the need to protect cells during injection leads to the development of double network injectable hydrogels that are capable of being cross-linked in situ. This review will provide the current state of the art and recent advances in the field of injectable biomaterials for minimally invasive surgery.
Collapse
Affiliation(s)
- Maria Grazia Raucci
- Institute of Polymers, Composites and BiomaterialsNational Research Council (IPCB‐CNR) Viale J.F. Kennedy 54, Mostra d'Oltremare Pad.20 Naples 80125 Italy
| | - Ugo D'Amora
- Institute of Polymers, Composites and BiomaterialsNational Research Council (IPCB‐CNR) Viale J.F. Kennedy 54, Mostra d'Oltremare Pad.20 Naples 80125 Italy
| | - Alfredo Ronca
- Institute of Polymers, Composites and BiomaterialsNational Research Council (IPCB‐CNR) Viale J.F. Kennedy 54, Mostra d'Oltremare Pad.20 Naples 80125 Italy
| | - Luigi Ambrosio
- Institute of Polymers, Composites and BiomaterialsNational Research Council (IPCB‐CNR) Viale J.F. Kennedy 54, Mostra d'Oltremare Pad.20 Naples 80125 Italy
| |
Collapse
|
20
|
Bioactive polypeptide hydrogels modified with RGD and N-cadherin mimetic peptide promote chondrogenic differentiation of bone marrow mesenchymal stem cells. Sci China Chem 2020. [DOI: 10.1007/s11426-020-9772-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
21
|
Facklam AL, Volpatti LR, Anderson DG. Biomaterials for Personalized Cell Therapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1902005. [PMID: 31495970 DOI: 10.1002/adma.201902005] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 07/26/2019] [Indexed: 05/13/2023]
Abstract
Cell therapy has already had an important impact on healthcare and provided new treatments for previously intractable diseases. Notable examples include mesenchymal stem cells for tissue regeneration, islet transplantation for diabetes treatment, and T cell delivery for cancer immunotherapy. Biomaterials have the potential to extend the therapeutic impact of cell therapies by serving as carriers that provide 3D organization and support cell viability and function. With the growing emphasis on personalized medicine, cell therapies hold great potential for their ability to sense and respond to the biology of an individual patient. These therapies can be further personalized through the use of patient-specific cells or with precision biomaterials to guide cellular activity in response to the needs of each patient. Here, the role of biomaterials for applications in tissue regeneration, therapeutic protein delivery, and cancer immunotherapy is reviewed, with a focus on progress in engineering material properties and functionalities for personalized cell therapies.
Collapse
Affiliation(s)
- Amanda L Facklam
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Lisa R Volpatti
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Daniel G Anderson
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
- Department of Anesthesiology, Boston Children's Hospital, Boston, MA, 02115, USA
- Harvard-MIT Division of Health Sciences and Technology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| |
Collapse
|
22
|
Mahmoudi Z, Mohammadnejad J, Razavi Bazaz S, Abouei Mehrizi A, Saidijam M, Dinarvand R, Ebrahimi Warkiani M, Soleimani M. Promoted chondrogenesis of hMCSs with controlled release of TGF-β3 via microfluidics synthesized alginate nanogels. Carbohydr Polym 2020; 229:115551. [DOI: 10.1016/j.carbpol.2019.115551] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 10/26/2019] [Accepted: 10/28/2019] [Indexed: 12/26/2022]
|
23
|
Rasines Mazo A, Allison-Logan S, Karimi F, Chan NJA, Qiu W, Duan W, O’Brien-Simpson NM, Qiao GG. Ring opening polymerization of α-amino acids: advances in synthesis, architecture and applications of polypeptides and their hybrids. Chem Soc Rev 2020; 49:4737-4834. [DOI: 10.1039/c9cs00738e] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This review provides a comprehensive overview of the latest advances in the synthesis, architectural design and biomedical applications of polypeptides and their hybrids.
Collapse
Affiliation(s)
- Alicia Rasines Mazo
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Stephanie Allison-Logan
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Fatemeh Karimi
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Nicholas Jun-An Chan
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Wenlian Qiu
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| | - Wei Duan
- School of Medicine
- Deakin University
- Geelong
- Australia
| | - Neil M. O’Brien-Simpson
- Centre for Oral Health Research
- Melbourne Dental School and the Bio21 Institute of Molecular Science and Biotechnology
- University of Melbourne
- Parkville
- Australia
| | - Greg G. Qiao
- Polymer Science Group
- Department of Chemical Engineering
- University of Melbourne
- Parkville
- Australia
| |
Collapse
|
24
|
Yang R, Wang X, Liu S, Zhang W, Wang P, Liu X, Ren Y, Tan X, Chi B. Bioinspired poly (γ-glutamic acid) hydrogels for enhanced chondrogenesis of bone marrow-derived mesenchymal stem cells. Int J Biol Macromol 2020; 142:332-344. [DOI: 10.1016/j.ijbiomac.2019.09.104] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 09/12/2019] [Accepted: 09/13/2019] [Indexed: 11/30/2022]
|
25
|
Saddik AA, Mohammed M, Lin HC. The crown ether size and stereochemistry affect the self-assembly, hydrogelation, and cellular interactions of crown ether/peptide conjugates. J Mater Chem B 2020; 8:9961-9970. [DOI: 10.1039/d0tb01913e] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Crown ether ring size affects nanofiber morphology of hydrogels upon conjugation with D- and L-phenylalanine dipeptides. Random nanofibers showed enhanced cell adhesion and proliferation whereas twisted nanofibers displayed weak cell attachments.
Collapse
Affiliation(s)
| | - Mohiuddin Mohammed
- Department of Materials Science and Engineering
- National Chiao Tung University
- Republic of China
| | - Hsin-Chieh Lin
- Department of Materials Science and Engineering
- National Chiao Tung University
- Republic of China
| |
Collapse
|
26
|
Fathi-Achachelouei M, Keskin D, Bat E, Vrana NE, Tezcaner A. Dual growth factor delivery using PLGA nanoparticles in silk fibroin/PEGDMA hydrogels for articular cartilage tissue engineering. J Biomed Mater Res B Appl Biomater 2019; 108:2041-2062. [PMID: 31872975 DOI: 10.1002/jbm.b.34544] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 11/28/2019] [Accepted: 12/08/2019] [Indexed: 12/13/2022]
Abstract
Degeneration of articular cartilage due to damages, diseases, or age-related factors can significantly decrease the mobility of the patients. Various tissue engineering approaches which take advantage of stem cells and growth factors in a three-dimensional constructs have been used for reconstructing articular tissue. Proliferative impact of basic fibroblast growth factor (bFGF) and chondrogenic differentiation effect of transforming growth factor-beta 1 (TGF-β1) over mesenchymal stem cells have previously been verified. In this study, silk fibroin (SF) and of poly(ethylene glycol) dimethacrylate (PEGDMA) were used to provide a versatile platform for preparing hydrogels with tunable mechanical, swelling and degradation properties through physical and chemical crosslinking as a microenvironment for chondrogenic differentiation in the presence of bFGF and TGF-β1 releasing nanoparticles (NPs) for the first time. Scaffolds with compressive moduli ranging from 95.70 ± 17.82 to 338.05 ± 38.24 kPa were obtained by changing both concentration PEGDMA and volume ratio of PEGDMA with 8% SF. Highest cell viability was observed in PEGDMA 10%-SF 8% (1:1) [PEG10-SF8(1:1)] hydrogel group. Release of bFGF and TGF-β1 within PEG10-SF8(1:1) hydrogels resulted in higher DNA and glycosaminoglycans amounts indicating synergistic effect of dual release over proliferation and chondrogenic differentiation of dental pulp stem cells in hydrogels, respectively. Our results suggested that simultaneous delivery of bFGF and TGF-β1 through utilization of PLGA NPs within PEG10-SF8(1:1) hydrogel provided a novel and versatile means for articular cartilage regeneration as they allow for dosage- and site-specific multiple growth factor delivery.
Collapse
Affiliation(s)
| | - Dilek Keskin
- Department of Biomedical Engineering, Middle East Technical University, Ankara, Turkey.,Center of Excellence in Biomaterials and Tissue Engineering (BIOMATEN), Middle East Technical University, Ankara, Turkey.,Department of Engineering Sciences, Middle East Technical University, Ankara, Turkey
| | - Erhan Bat
- Department of Biomedical Engineering, Middle East Technical University, Ankara, Turkey.,Department of Chemical Engineering, Middle East Technical University, Ankara, Turkey
| | - Nihal E Vrana
- Inserm UMR 1121, Strasbourg, France.,SPARTHA Medical, Strasbourg, France
| | - Aysen Tezcaner
- Department of Biomedical Engineering, Middle East Technical University, Ankara, Turkey.,Center of Excellence in Biomaterials and Tissue Engineering (BIOMATEN), Middle East Technical University, Ankara, Turkey.,Department of Engineering Sciences, Middle East Technical University, Ankara, Turkey
| |
Collapse
|
27
|
Dvořáková J, Šálek P, Korecká L, Pavlova E, Černoch P, Janoušková O, Koutníková B, Proks V. Colloidally stable polypeptide‐based nanogel: Study of enzyme‐mediated nanogelation in inverse miniemulsion. J Appl Polym Sci 2019. [DOI: 10.1002/app.48725] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Jana Dvořáková
- Institute of Macromolecular Chemistry, Czech Academy of Science Heyrovského nám. 2 Prague 6 162 06 Czech Republic
| | - Petr Šálek
- Institute of Macromolecular Chemistry, Czech Academy of Science Heyrovského nám. 2 Prague 6 162 06 Czech Republic
| | - Lucie Korecká
- Department of Biological and Biochemical SciencesFaculty of Chemical Technology, University of Pardubice Studentská 573 Pardubice 532 10 Czech Republic
| | - Ewa Pavlova
- Institute of Macromolecular Chemistry, Czech Academy of Science Heyrovského nám. 2 Prague 6 162 06 Czech Republic
| | - Peter Černoch
- Institute of Macromolecular Chemistry, Czech Academy of Science Heyrovského nám. 2 Prague 6 162 06 Czech Republic
| | - Olga Janoušková
- Institute of Macromolecular Chemistry, Czech Academy of Science Heyrovského nám. 2 Prague 6 162 06 Czech Republic
| | - Barbora Koutníková
- Institute of Macromolecular Chemistry, Czech Academy of Science Heyrovského nám. 2 Prague 6 162 06 Czech Republic
| | | |
Collapse
|
28
|
Zhu B, Xue F, Li G, Zhang C. CRYAB promotes osteogenic differentiation of human bone marrow stem cells via stabilizing β-catenin and promoting the Wnt signalling. Cell Prolif 2019; 53:e12709. [PMID: 31638302 PMCID: PMC6985673 DOI: 10.1111/cpr.12709] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 08/12/2019] [Accepted: 09/02/2019] [Indexed: 12/14/2022] Open
Abstract
Objectives The osteogenesis differentiation of human bone marrow stem cells (BMSCs) is essential for bone formation and bone homeostasis. In this study, we aim to elucidate novel molecular targets for bone metabolism diseases. Materials and methods The dataset GSE80614 which includes mRNA expression profile during BMSCs osteogenic differentiation was obtained from the GEO database (https://www.ncbi.nlm.nih.gov/geo/). The osteogenic differentiation of BMSCs was measured by ALP staining, AR staining and expression of osteogenic markers in vitro. For in vivo assay, we seeded BMSCs onto beta‐tricalcium phosphate (β‐TCP) and transplanted them into muscle pockets of nude mice. Luciferase assay, co‐immunoprecipitation assay and in vitro ubiquitination assay were carried out to investigate the molecular mechanism. Results We found that α‐B‐crystallin (CRYAB) expression was elevated during the process of BMSCs osteogenic differentiation. Further studies showed that upregulation of CRYAB significantly enhanced the osteogenic differentiation, while downregulation of CRYAB suppressed it. CRYAB regulated BMSCs osteogenic differentiation mainly through the canonical Wnt/β‐catenin signalling. In addition, we found that CRYAB could physically interact with β‐catenin and protect it from ubiquitination and degradation, which stabilized β‐catenin and promoted the Wnt signalling. Conclusions The present study provides evidences that CRYAB is an important regulator of BMSCs osteogenic differentiation by protecting β‐catenin from ubiquitination and degradation and promoting the Wnt signalling. It may serve as a potential therapeutic target for diseases related to bone metabolism.
Collapse
Affiliation(s)
- Bin Zhu
- Department of Orthopaedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Feng Xue
- Department of Orthopaedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Guangyi Li
- Department of Orthopaedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Changqing Zhang
- Department of Orthopaedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| |
Collapse
|
29
|
Liu C, Zhang Q, Zhu S, Liu H, Chen J. Preparation and applications of peptide-based injectable hydrogels. RSC Adv 2019; 9:28299-28311. [PMID: 35530460 PMCID: PMC9071167 DOI: 10.1039/c9ra05934b] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 09/04/2019] [Indexed: 01/17/2023] Open
Abstract
In situ injectable hydrogels have shown tremendous potential application in the biomedical field due to their significant drug accumulation at lesion sites, sustained release and markedly reduced systemic side effects. Specifically, peptide-based hydrogels, with unique biodegradation, biocompatibility, and bioactivity, are attractive molecular skeletons. In addition, peptides play a prominent role in normal metabolism, mimicking the natural tissue microenvironment and responding to stimuli in the lesion environment. Their advantages endow peptide-based hydrogels with great potential for application as biomedical materials. In this review, the fabrication and production of peptide-based hydrogels are presented. Several promising candidates, which are smart and environment-sensitive, are briefly reviewed. Then, the recent developments of these hydrogels for biomedical applications in tissue engineering, as drug/gene vehicles, and anti-bacterial agents are discussed. Finally, the development of peptide-based injectable hydrogels for biomedical applications in the future is surveyed.
Collapse
Affiliation(s)
- Chang Liu
- School and Hospital of Stomatology, Jilin University Changchun 130021 P. R. China
| | - Qingguo Zhang
- School and Hospital of Stomatology, Jilin University Changchun 130021 P. R. China
| | - Song Zhu
- School and Hospital of Stomatology, Jilin University Changchun 130021 P. R. China
| | - Hong Liu
- School and Hospital of Stomatology, Jilin University Changchun 130021 P. R. China
| | - Jie Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun 130022 P. R. China
| |
Collapse
|
30
|
Bao Z, Xian C, Yuan Q, Liu G, Wu J. Natural Polymer-Based Hydrogels with Enhanced Mechanical Performances: Preparation, Structure, and Property. Adv Healthc Mater 2019; 8:e1900670. [PMID: 31364824 DOI: 10.1002/adhm.201900670] [Citation(s) in RCA: 146] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Revised: 07/03/2019] [Indexed: 12/14/2022]
Abstract
Hydrogels based on natural polymers have bright application prospects in biomedical fields due to their outstanding biocompatibility and biodegradability. However, the poor mechanical performances of pure natural polymer-based hydrogels greatly limit their application prospects. Recently, a variety of strategies has been applied to prepare natural polymer-based hydrogels with enhanced mechanical properties, which generally exhibit stiffening, strengthening, and stretchable behaviors. This article summarizes the recent progress of natural polymer-based hydrogels with enhanced mechanical properties. From a structure point of view, four kinds of hydrogel are reviewed; double network hydrogels, nanocomposite hydrogels, click chemistry-based hydrogels, and supramolecular hydrogels. For each typical hydrogel, its preparation, structure, and mechanical performance are introduced in detail. At the end of this article, the current challenges and future prospects of hydrogels based on natural polymers are discussed and it is pointed out that 3D printing may offer a new platform for the development of natural polymer-based hydrogels.
Collapse
Affiliation(s)
- Ziting Bao
- School of Biomedical EngineeringSun Yat‐sen University Guangzhou 510275 Guangdong P. R. China
| | - Caihong Xian
- School of Biomedical EngineeringSun Yat‐sen University Guangzhou 510275 Guangdong P. R. China
| | - Qijuan Yuan
- School of Biomedical EngineeringSun Yat‐sen University Guangzhou 510275 Guangdong P. R. China
| | - Guiting Liu
- School of Biomedical EngineeringSun Yat‐sen University Guangzhou 510275 Guangdong P. R. China
| | - Jun Wu
- School of Biomedical EngineeringSun Yat‐sen University Guangzhou 510275 Guangdong P. R. China
- Research Institute of Sun Yat‐Sen University in Shenzhen Shenzhen 518057 Guangdong P. R. China
| |
Collapse
|
31
|
Murphy RD, Bobbi E, Oliveira FCS, Cryan S, Heise A. Gelating polypeptide matrices based on the difunctional
N
‐carboxyanhydride diaminopimelic acid cross‐linker. ACTA ACUST UNITED AC 2019. [DOI: 10.1002/pola.29376] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Robert D. Murphy
- Department of ChemistryRoyal College of Surgeons in Ireland Dublin 2 Ireland
| | - Elena Bobbi
- Department of ChemistryRoyal College of Surgeons in Ireland Dublin 2 Ireland
| | | | - Sally‐Ann Cryan
- Drug Delivery & Advanced Materials TeamSchool of Pharmacy RCSI, Dublin 2 Ireland
- Trinity Centre for BioengineeringTrinity College Dublin (TCD) Dublin 2 Ireland
- Centre for Research in Medical Devices (CURAM)RCSI, Dublin 2 and National University of Ireland Galway Ireland
| | - Andreas Heise
- Department of ChemistryRoyal College of Surgeons in Ireland Dublin 2 Ireland
- Centre for Research in Medical Devices (CURAM)RCSI, Dublin 2 and National University of Ireland Galway Ireland
- Advanced Materials and Bioengineering Research Centre (AMBER) RCSI and TCD Dublin 2 Ireland
| |
Collapse
|
32
|
Lei K, Sun Y, Sun C, Zhu D, Zheng Z, Wang X. Fabrication of a Controlled in Situ Forming Polypeptide Hydrogel with a Good Biological Compatibility and Shapeable Property. ACS APPLIED BIO MATERIALS 2019; 2:1751-1761. [DOI: 10.1021/acsabm.9b00157] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Kun Lei
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yunlong Sun
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Chengyuan Sun
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Dandan Zhu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zhen Zheng
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xinling Wang
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| |
Collapse
|
33
|
Zhang Y, Yu J, Ren K, Zuo J, Ding J, Chen X. Thermosensitive Hydrogels as Scaffolds for Cartilage Tissue Engineering. Biomacromolecules 2019; 20:1478-1492. [PMID: 30843390 DOI: 10.1021/acs.biomac.9b00043] [Citation(s) in RCA: 167] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yanbo Zhang
- Department of Orthopedics, China-Japan Union Hospital of Jilin University, 126 Xiantai Street, Changchun 130033, P. R. China
| | - Jiakuo Yu
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, 49 Huayuanbei Road, Beijing 100191, P. R. China
| | - Kaixuan Ren
- Mork Family Department of Chemical Engineering & Materials Science, University of Southern California, 925 West 34th Street, Los Angeles, California 90089, United States of America
| | - Jianlin Zuo
- Department of Orthopedics, China-Japan Union Hospital of Jilin University, 126 Xiantai Street, Changchun 130033, P. R. China
| | - Jianxun Ding
- Key Laboratory
of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- Jilin Biomedical Polymers Engineering Laboratory, 5625 Renmin Street, Changchun 130022, P. R. China
| | - Xuesi Chen
- Key Laboratory
of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- Jilin Biomedical Polymers Engineering Laboratory, 5625 Renmin Street, Changchun 130022, P. R. China
| |
Collapse
|
34
|
Huang WS, Chu IM. Injectable polypeptide hydrogel/inorganic nanoparticle composites for bone tissue engineering. PLoS One 2019; 14:e0210285. [PMID: 30629660 PMCID: PMC6328128 DOI: 10.1371/journal.pone.0210285] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 12/19/2018] [Indexed: 12/26/2022] Open
Abstract
The general concept of tissue engineering is to restore biological function by replacing defective tissues with implantable, biocompatible, and easily handleable cell-laden scaffolds. In this study, osteoinductive and osteoconductive super paramagnetic Fe3O4 nanoparticles (MNP) and hydroxyapatite (HAP) nanoparticles were incorporated into a di-block copolymer based thermo-responsive hydrogel, methoxy(polyethylene glycol)-polyalanine (mPA), at various concentrations to afford composite, injectable hydrogels. Incorporating nanoparticles into the thermo-responsive hydrogel increased the complex viscosity and decreased the gelation temperature of the starting hydrogel. Functionally, the integration of inorganic nanoparticles modulated bio-markers of bone differentiation and enhanced bone mineralization. Moreover, this study adopted the emerging method of using either a supplementary static magnetic field (SMF) or a moving magnetic field to elicit biological response. These results demonstrate that combining external (magnet) and internal (scaffold) magnetisms is a promising approach for bone regeneration.
Collapse
Affiliation(s)
- Wei-Shun Huang
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu, Taiwan
| | - I-Ming Chu
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu, Taiwan
- * E-mail:
| |
Collapse
|
35
|
Wang Y, Xu Q, Chen T, Li M, Feng B, Weng J, Duan K, Peng W, Wang J. A dynamic-coupling-reaction-based autonomous self-healing hydrogel with ultra-high stretching and adhesion properties. J Mater Chem B 2019. [DOI: 10.1039/c9tb00244h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We synthesized a dynamic coupling-reaction based hydrogel that showed excellent mechanical and adhesion properties, super-high self-healing properties and good biocompatibility.
Collapse
Affiliation(s)
- Yingying Wang
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Qizhen Xu
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Taijun Chen
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Mian Li
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Bo Feng
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Jie Weng
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Ke Duan
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Wenzhen Peng
- Department of Biochemistry and Molecular Biology
- College of Basic and Forensic Medicine Sichuan University
- Chengdu 610041
- China
| | - Jianxin Wang
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| |
Collapse
|
36
|
Peng X, Zhang Y, Wang Y, He Q, Yu Q. IGF‐1 and BMP‐7 synergistically stimulate articular cartilage repairing in the rabbit knees by improving chondrogenic differentiation of bone‐marrow mesenchymal stem cells. J Cell Biochem 2018; 120:5570-5582. [PMID: 30417423 DOI: 10.1002/jcb.27841] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 09/14/2018] [Indexed: 12/15/2022]
Affiliation(s)
- Xian‐Bo Peng
- Department of Joint Surgery & Sports Medicine Qianfoshan Hospital of Shandong Province Jinan China
| | - Yuan Zhang
- Department of Geriatric Neurology Qianfoshan Hospital of Shandong Province Jinan China
| | - Yue‐Qiu Wang
- Department of Joint Branch Jining No. 2 People’s Hospital, Shandong Province Jining China
| | - Qi He
- Department of Blood Transfusion Shandong Provincial Hospital Jinan China
| | - Qian Yu
- Department of Joint Surgery & Sports Medicine Qianfoshan Hospital of Shandong Province Jinan China
| |
Collapse
|
37
|
Liu R, Shi Z, Sun J, Li Z. Enzyme responsive supramolecular hydrogels assembled from nonionic peptide amphiphiles. Sci China Chem 2018. [DOI: 10.1007/s11426-018-9282-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
38
|
Zhou X, Li Z. Advances and Biomedical Applications of Polypeptide Hydrogels Derived from α-Amino Acid N-Carboxyanhydride (NCA) Polymerizations. Adv Healthc Mater 2018; 7:e1800020. [PMID: 29869375 DOI: 10.1002/adhm.201800020] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 03/18/2018] [Indexed: 02/06/2023]
Abstract
Polypeptide hydrogels, having the ability to mimic certain properties of natural, native extracellular matrix components, are being actively designed and described for various applications in the construction of tissue engineering scaffolds, living cell encapsulation, and drug delivery systems. Compared to conventional hydrogels, polypeptide hydrogels possess biocompatibility, biodegradability, bioactivity, functional diversity, and structural advantage based on the unique secondary structures (α-helix and β-sheet). Furthermore, the progresses in functional N-carboxyanhydride polymerization combined with advanced orthogonal conjugation techniques significantly promote the development of the polypeptide materials. This progress report focuses on the recent advances in designing and engineering polypeptide hydrogels obtained from ring opening polymerization, highlighting the precise manipulation of their properties for biomedical applications.
Collapse
Affiliation(s)
- Xianfeng Zhou
- Key Lab of Biobased Polymer Materials of Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology; Qingdao 266042 China
- Department of Polymer Science; University of Akron; Akron OH 44325 USA
| | - Zhibo Li
- Key Lab of Biobased Polymer Materials of Shandong Provincial Education Department; School of Polymer Science and Engineering; Qingdao University of Science and Technology; Qingdao 266042 China
| |
Collapse
|
39
|
Shao N, Guo J, Guan Y, Zhang H, Li X, Chen X, Zhou D, Huang Y. Development of Organic/Inorganic Compatible and Sustainably Bioactive Composites for Effective Bone Regeneration. Biomacromolecules 2018; 19:3637-3648. [DOI: 10.1021/acs.biomac.8b00707] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nannan Shao
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- University of Science and Technology of China, Hefei 230026, P. R. China
| | - Jinshan Guo
- Department of Biomedical Engineering, Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Yuyao Guan
- Department of Radiology, China Japan Union Hospital, Jilin University, Changchun 130022, P. R. China
| | - HuanHuan Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Xiaoyuan Li
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Dongfang Zhou
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Yubin Huang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| |
Collapse
|
40
|
Cheng Y, He C, Ren K, Rong Y, Xiao C, Ding J, Zhuang X, Chen X. Injectable Enzymatically Cross-linked Hydrogels with Light-Controlled Degradation Profile. Macromol Rapid Commun 2018; 39:e1800272. [DOI: 10.1002/marc.201800272] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Revised: 06/13/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Yilong Cheng
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Science; Changchun 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Chaoliang He
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Science; Changchun 130022 China
| | - Kaixuan Ren
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Science; Changchun 130022 China
| | - Yan Rong
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Science; Changchun 130022 China
| | - Chunsheng Xiao
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Science; Changchun 130022 China
| | - Jianxun Ding
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Science; Changchun 130022 China
| | - Xiuli Zhuang
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Science; Changchun 130022 China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials; Changchun Institute of Applied Chemistry; Chinese Academy of Science; Changchun 130022 China
| |
Collapse
|
41
|
Turabee MH, Thambi T, Lym JS, Lee DS. Bioresorbable polypeptide-based comb-polymers efficiently improves the stability and pharmacokinetics of proteins in vivo. Biomater Sci 2018; 5:837-848. [PMID: 28287223 DOI: 10.1039/c7bm00128b] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Stimuli-responsive polypeptides are a promising class of biomaterials due to their tunable physicochemical and biological properties. Herein, a series of novel pH- and thermo-responsive block copolymers based on polypeptides were synthesized by ring-opening polymerization of γ-benzyl-l-glutamate-N-carboxyanhydride in the presence of poly(ethylene glycol)-diamine macroinitiator followed by aminolysis. The resulting polypeptide-based triblock copolymer, poly[(2-(dibutylamino)ethyl-l-glutamate)-co-(γ-benzyl-l-glutamate)]-poly(ethylene glycol)-b-poly[(2-(dibutylamino)ethyl-l-glutamate)-co-(γ-benzyl-l-glutamate)] (PNLG-co-PBLG-b-PEG-b-PBLG-co-PNLG), exists as a low viscous sol at low pH and temperature (≤pH 6.4, 25 °C) but it transforms to a soft gel under physiological conditions (pH 7.4 and 37 °C). The physical properties of the polypeptide gel can be tuned by controlling the ratio between hydrophobic PBLG and pH-sensitive PNLG blocks. The polypeptide-based copolymer did not show any noticeable cytotoxicity to fibroblast cells in vitro. It was found that subcutaneous injection of the polypeptide copolymer solution into the dorsal region of Sprague-Dawley (SD) rats formed a gel instantly without major inflammation. The gels were completely biodegraded in six weeks and found to be bioresorbable. Human growth hormone (hGH)-loaded polypeptide-based biodegradable copolymer sols readily formed a viscoelastic gel that inhibited an initial burst and prolonged the hGH release for one week. Overall, due to their bioresorbable and sustained release protein characteristics, polypeptide hydrogels may serve as viable platforms for therapeutic protein delivery and the surface tunable properties of polypeptide hydrogels can be exploited for other potential therapeutic proteins.
Collapse
Affiliation(s)
- Md Hasan Turabee
- School of Chemical Engineering, Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon, Republic of Korea.
| | - Thavasyappan Thambi
- School of Chemical Engineering, Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon, Republic of Korea.
| | - Jae Seung Lym
- School of Chemical Engineering, Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon, Republic of Korea.
| | - Doo Sung Lee
- School of Chemical Engineering, Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon, Republic of Korea.
| |
Collapse
|
42
|
Zhao Y, Li M, Liu B, Xiang J, Cui Z, Qu X, Qiu D, Tian Y, Yang Z. Ultra-tough injectable cytocompatible hydrogel for 3D cell culture and cartilage repair. J Mater Chem B 2018; 6:1351-1358. [PMID: 32254420 DOI: 10.1039/c7tb03177g] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In this work, we developed a very facile strategy, i.e. dual dynamic crosslinking, to prepare a high performance injectable hydrogel. Poly(vinyl alcohol) (PVA) was crosslinked by 4-carboxyphenylboronic acid (CPBA) through the generation of borate bonding and ionic interaction to bridge the polymer chains in the presence of calcium ions. The dynamic gathering of CPBA could induce a self-reinforcing effect inside the hydrogel matrix, leading to high tensile and compressive moduli of the hydrogel over 1.0 MPa including the highest compressive modulus up to 5.6 MPa. Meanwhile, the mechanical properties of the hydrogel can be broadly and accurately tuned. And owing to the flexible PVA network, the hydrogel is ultra-tough, showing maximum tensile strain, tensile and compressive fracture energies up to 1600%, 600 kJ m-2 and 25 kJ m-2, respectively. Besides, the dynamic bonding overcomes the barriers to forming an injected strong hydrogel, e.g. to obtain a modulus and a fracture energy exceeding 1.0 MPa and 40 kJ m-2, by using a commercial dual-syringe kit under physiological conditions. Such a mild gelation procedure benefits the administration, 3D encapsulation and proliferation of cells of the hydrogels. The application of the PVA hydrogel was demonstrated by effective cartilage repair.
Collapse
Affiliation(s)
- Yanran Zhao
- College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China.
| | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Chen Y, Wang W, Wu D, Nagao M, Hall DG, Thundat T, Narain R. Injectable Self-Healing Zwitterionic Hydrogels Based on Dynamic Benzoxaborole–Sugar Interactions with Tunable Mechanical Properties. Biomacromolecules 2018; 19:596-605. [DOI: 10.1021/acs.biomac.7b01679] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yangjun Chen
- Department
of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
| | - Wenda Wang
- Department
of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
| | - Di Wu
- Department
of Chemistry, Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
| | - Masanori Nagao
- Department
of Chemical Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Dennis G. Hall
- Department
of Chemistry, Centennial Centre for Interdisciplinary Science, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
| | - Thomas Thundat
- Department
of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
| | - Ravin Narain
- Department
of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
| |
Collapse
|
44
|
Yan K, Liu Y, Zhang J, Correa SO, Shang W, Tsai CC, Bentley WE, Shen J, Scarcelli G, Raub CB, Shi XW, Payne GF. Electrical Programming of Soft Matter: Using Temporally Varying Electrical Inputs To Spatially Control Self Assembly. Biomacromolecules 2017; 19:364-373. [PMID: 29244943 DOI: 10.1021/acs.biomac.7b01464] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The growing importance of hydrogels in translational medicine has stimulated the development of top-down fabrication methods, yet often these methods lack the capabilities to generate the complex matrix architectures observed in biology. Here we show that temporally varying electrical signals can cue a self-assembling polysaccharide to controllably form a hydrogel with complex internal patterns. Evidence from theory and experiment indicate that internal structure emerges through a subtle interplay between the electrical current that triggers self-assembly and the electrical potential (or electric field) that recruits and appears to orient the polysaccharide chains at the growing gel front. These studies demonstrate that short sequences (minutes) of low-power (∼1 V) electrical inputs can provide the program to guide self-assembly that yields hydrogels with stable, complex, and spatially varying structure and properties.
Collapse
Affiliation(s)
- Kun Yan
- School of Resource and Environmental Science, Hubei International Scientific and Technological Cooperation Base of Sustainable Resource and Energy, Wuhan University , Wuhan 430079, China
| | - Yi Liu
- Institute for Bioscience and Biotechnology Research, University of Maryland College Park , College Park, Maryland 20742, United States.,Fischell Department of Bioengineering, University of Maryland College Park , College Park, Maryland 20742, United States
| | - Jitao Zhang
- Fischell Department of Bioengineering, University of Maryland College Park , College Park, Maryland 20742, United States
| | - Santiago O Correa
- Department of Biomedical Engineering, The Catholic University of America , Washington, D.C. 20064, United States
| | - Wu Shang
- Fischell Department of Bioengineering, University of Maryland College Park , College Park, Maryland 20742, United States
| | - Cheng-Chieh Tsai
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy , Baltimore, Maryland 21201, United States
| | - William E Bentley
- Institute for Bioscience and Biotechnology Research, University of Maryland College Park , College Park, Maryland 20742, United States.,Fischell Department of Bioengineering, University of Maryland College Park , College Park, Maryland 20742, United States
| | - Jana Shen
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy , Baltimore, Maryland 21201, United States
| | - Giuliano Scarcelli
- Fischell Department of Bioengineering, University of Maryland College Park , College Park, Maryland 20742, United States
| | - Christopher B Raub
- Department of Biomedical Engineering, The Catholic University of America , Washington, D.C. 20064, United States
| | - Xiao-Wen Shi
- School of Resource and Environmental Science, Hubei International Scientific and Technological Cooperation Base of Sustainable Resource and Energy, Wuhan University , Wuhan 430079, China
| | - Gregory F Payne
- Institute for Bioscience and Biotechnology Research, University of Maryland College Park , College Park, Maryland 20742, United States.,Fischell Department of Bioengineering, University of Maryland College Park , College Park, Maryland 20742, United States
| |
Collapse
|
45
|
Yu S, Zhang D, He C, Sun W, Cao R, Cui S, Deng M, Gu Z, Chen X. Injectable Thermosensitive Polypeptide-Based CDDP-Complexed Hydrogel for Improving Localized Antitumor Efficacy. Biomacromolecules 2017; 18:4341-4348. [DOI: 10.1021/acs.biomac.7b01374] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Shuangjiang Yu
- Key
Laboratory of Polymer Ecomaterials, Changchun Institute of Applied
Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Joint
Department of Biomedical Engineering, University of North Carolina at Chapel Hill, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Dianliang Zhang
- Key
Laboratory of Polymer Ecomaterials, Changchun Institute of Applied
Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Department
of Chemistry, Northeast Normal University, Changchun 130022, China
| | - Chaoliang He
- Key
Laboratory of Polymer Ecomaterials, Changchun Institute of Applied
Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Wujin Sun
- Joint
Department of Biomedical Engineering, University of North Carolina at Chapel Hill, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Rangjuan Cao
- Department
of Hand Surgery, China-Japan Union Hospital, Jilin University, Changchun 130033, China
| | - Shusen Cui
- Department
of Hand Surgery, China-Japan Union Hospital, Jilin University, Changchun 130033, China
| | - Mingxiao Deng
- Department
of Chemistry, Northeast Normal University, Changchun 130022, China
| | - Zhen Gu
- Joint
Department of Biomedical Engineering, University of North Carolina at Chapel Hill, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Xuesi Chen
- Key
Laboratory of Polymer Ecomaterials, Changchun Institute of Applied
Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| |
Collapse
|
46
|
Yan Y, Li M, Yang D, Wang Q, Liang F, Qu X, Qiu D, Yang Z. Construction of Injectable Double-Network Hydrogels for Cell Delivery. Biomacromolecules 2017; 18:2128-2138. [DOI: 10.1021/acs.biomac.7b00452] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yan Yan
- College
of Materials Science and Opto-electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Mengnan Li
- State
Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Di Yang
- College
of Materials Science and Opto-electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qian Wang
- State
Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Fuxin Liang
- State
Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiaozhong Qu
- College
of Materials Science and Opto-electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Dong Qiu
- State
Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhenzhong Yang
- State
Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| |
Collapse
|
47
|
Zhang G, Lv L, Deng Y, Wang C. Self-Healing Gelatin Hydrogels Cross-Linked by Combining Multiple Hydrogen Bonding and Ionic Coordination. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700018] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 03/15/2017] [Indexed: 01/05/2023]
Affiliation(s)
- Guangzhao Zhang
- Research Institute of Materials Science; South China University of Technology; Guangzhou 510640 China
| | - Lei Lv
- Department of Materials Science & Engineering; South University of Science and Technology of China; Shenzhen 518055 China
| | - Yonghong Deng
- Department of Materials Science & Engineering; South University of Science and Technology of China; Shenzhen 518055 China
| | - Chaoyang Wang
- Research Institute of Materials Science; South China University of Technology; Guangzhou 510640 China
| |
Collapse
|
48
|
Ren K, Li B, Xu Q, Xiao C, He C, Li G, Chen X. Enzymatically crosslinked hydrogels based on linear poly(ethylene glycol) polymer: performance and mechanism. Polym Chem 2017. [DOI: 10.1039/c7py01597f] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A horseradish peroxidase-catalyzed hydrogel based on a double-end tyramine conjugated linear poly(ethylene glycol) polymer is developed and clarified.
Collapse
Affiliation(s)
- Kaixuan Ren
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Bin Li
- University of Chinese Academy of Sciences
- Beijing 100039
- P. R. China
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
| | - Qinghua Xu
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Chunsheng Xiao
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Chaoliang He
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Gao Li
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| |
Collapse
|
49
|
Song Z, Han Z, Lv S, Chen C, Chen L, Yin L, Cheng J. Synthetic polypeptides: from polymer design to supramolecular assembly and biomedical application. Chem Soc Rev 2017; 46:6570-6599. [DOI: 10.1039/c7cs00460e] [Citation(s) in RCA: 215] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review highlights the recent advances in the chemical design, supramolecular assembly, and biomedical application of synthetic polypeptides fromN-carboxyanhydrides.
Collapse
Affiliation(s)
- Ziyuan Song
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| | - Zhiyuan Han
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| | - Shixian Lv
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
| | - Chongyi Chen
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
- School of Materials Science and Chemical Engineering
| | - Li Chen
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
- Department of Chemistry
| | - Lichen Yin
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Soochow University
- Suzhou 215123
- P. R. China
| | - Jianjun Cheng
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| |
Collapse
|