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Capella-Monsonís H, Crum RJ, Hussey GS, Badylak SF. Advances, challenges, and future directions in the clinical translation of ECM biomaterials for regenerative medicine applications. Adv Drug Deliv Rev 2024; 211:115347. [PMID: 38844005 DOI: 10.1016/j.addr.2024.115347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 05/29/2024] [Accepted: 06/03/2024] [Indexed: 06/11/2024]
Abstract
Extracellular Matrix (ECM) scaffolds and biomaterials have been widely used for decades across a variety of diverse clinical applications and have been implanted in millions of patients worldwide. ECM-based biomaterials have been especially successful in soft tissue repair applications but their utility in other clinical applications such as for regeneration of bone or neural tissue is less well understood. The beneficial healing outcome with the use of ECM biomaterials is the result of their biocompatibility, their biophysical properties and their ability to modify cell behavior after injury. As a consequence of successful clinical outcomes, there has been motivation for the development of next-generation formulations of ECM materials ranging from hydrogels, bioinks, powders, to whole organ or tissue scaffolds. The continued development of novel ECM formulations as well as active research interest in these materials ensures a wealth of possibilities for future clinical translation and innovation in regenerative medicine. The clinical translation of next generation formulations ECM scaffolds faces predictable challenges such as manufacturing, manageable regulatory pathways, surgical implantation, and the cost required to address these challenges. The current status of ECM-based biomaterials, including clinical translation, novel formulations and therapies currently under development, and the challenges that limit clinical translation of ECM biomaterials are reviewed herein.
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Affiliation(s)
- Héctor Capella-Monsonís
- McGowan Institute for Regenerative Medicine, University of Pittsburgh, 450 Technology Drive, Pittsburgh, PA 15219, USA; Department of Surgery, School of Medicine, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA 15213, USA; Viscus Biologics LLC, 2603 Miles Road, Cleveland, OH 44128, USA
| | - Raphael J Crum
- McGowan Institute for Regenerative Medicine, University of Pittsburgh, 450 Technology Drive, Pittsburgh, PA 15219, USA; Department of Surgery, School of Medicine, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA 15213, USA
| | - George S Hussey
- McGowan Institute for Regenerative Medicine, University of Pittsburgh, 450 Technology Drive, Pittsburgh, PA 15219, USA; Department of Pathology, School of Medicine, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA 15213, USA
| | - Stephen F Badylak
- McGowan Institute for Regenerative Medicine, University of Pittsburgh, 450 Technology Drive, Pittsburgh, PA 15219, USA; Department of Surgery, School of Medicine, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA 15213, USA; Department of Bioengineering, University of Pittsburgh, 3700 O'Hara Street, Pittsburgh, PA 15261, USA.
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Xue Y, Li Y, Zhang D, Xu W, Ning C, Han D. Calcium Phosphate Silicate Microspheres with Soybean Lecithin as a Sustained-Release Bone Morphogenetic Protein-Delivery System for Bone Tissue Regeneration. ACS Biomater Sci Eng 2023; 9:2596-2607. [PMID: 36947498 DOI: 10.1021/acsbiomaterials.2c01065] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
Bone morphogenetic protein (BMP) is a growth factor that effectively promotes osteogenesis. Microsphere-based drug-delivery systems can facilitate an increase in the local concentration of BMP, thus promoting bone formation. In this study, calcium phosphate silicate (CPS) microspheres were used as drug-loading systems for BMP. Three groups─CPS, CPS + BMP, and CPS + BMP + soy lecithin (SL)─were set up, where SL was used to prolong the osteogenic effect of the microsphere system. Bone marrow mesenchymal stem cells and femoral defects in rats were used to compare the osteogenic ability of the three groups. The results indicated that CPS microspheres were good carriers of BMP, facilitating a smoother release into the cells and tissues. SL loading improved the loading rate of BMP, which promoted the osteogenic effect of the microspheres with BMP. We propose CPS microspheres as potential drug-delivery systems that can be effectively used in the treatment of bone defects.
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Affiliation(s)
- Yaxin Xue
- Department of Plastic and Reconstructive Surgery, Shanghai Jiao Tong University School of Medicine, Shanghai Ninth People's Hospital, 639 Zhizaoju Road, 200011 Shanghai, People's Republic of China
| | - Yun Li
- Department of Plastic and Reconstructive Surgery, Shanghai Jiao Tong University School of Medicine, Shanghai Ninth People's Hospital, 639 Zhizaoju Road, 200011 Shanghai, People's Republic of China
| | - Dong Zhang
- Engineering Research Center for Biomedical Materials of Ministry of Education, East China University of Science and Technology, Shanghai 200237, People's Republic of China
| | - Wei Xu
- Department of Plastic and Reconstructive Surgery, Shanghai Jiao Tong University School of Medicine, Shanghai Ninth People's Hospital, 639 Zhizaoju Road, 200011 Shanghai, People's Republic of China
| | - Congqin Ning
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
| | - Dong Han
- Department of Plastic and Reconstructive Surgery, Shanghai Jiao Tong University School of Medicine, Shanghai Ninth People's Hospital, 639 Zhizaoju Road, 200011 Shanghai, People's Republic of China
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Chen C, Wang S, Wang J, Yao F, Tang X, Guo W. Nanosized drug delivery strategies in osteosarcoma chemotherapy. APL Bioeng 2023; 7:011501. [PMID: 36845905 PMCID: PMC9957606 DOI: 10.1063/5.0137026] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 02/01/2023] [Indexed: 02/25/2023] Open
Abstract
Despite recent developments worldwide in the therapeutic care of osteosarcoma (OS), the ongoing challenges in overcoming limitations and side effects of chemotherapy drugs warrant new strategies to improve overall patient survival. Spurred by rapid progress in biomedicine, nanobiotechnology, and materials chemistry, chemotherapeutic drug delivery in treatment of OS has become possible in recent years. Here, we review recent advances in the design of drug delivery system, especially for chemotherapeutic drugs in OS, and discuss the relative merits in trials along with future therapeutic options. These advances may pave the way for novel therapies requisite for patients with OS.
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Affiliation(s)
| | - Shidong Wang
- Musculoskeletal Tumor Center, Peking University People's Hospital, No. 11 Xizhimen South Street, Beijing 100044, People's Republic of China
| | - Juan Wang
- Department of Orthopedics, Beijing Jishuitan Hospital, Beijing, People's Republic of China
| | - Fangzhou Yao
- Wuzhen Laboratory, Jiaxing, People's Republic of China
| | - Xiaodong Tang
- Musculoskeletal Tumor Center, Peking University People's Hospital, No. 11 Xizhimen South Street, Beijing 100044, People's Republic of China
| | - Wei Guo
- Musculoskeletal Tumor Center, Peking University People's Hospital, No. 11 Xizhimen South Street, Beijing 100044, People's Republic of China,Author to whom correspondence should be addressed:. Tel.: ±86 18406559069
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Decellularized ECM derived from normal bone involved in the viability and chemo-sensitivity in multiple myeloma cells. Exp Cell Res 2021; 408:112870. [PMID: 34648843 DOI: 10.1016/j.yexcr.2021.112870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 10/05/2021] [Accepted: 10/07/2021] [Indexed: 11/20/2022]
Abstract
Multiple myeloma (MM) is an incurable plasma cell malignancy. The progression of MM is closely related to the bone microenvironment. Bone matrix proteins are remodeled and manipulated to govern cancer growth during the process of MM. However the role of normal bone extracellular matrix in MM is still unclear. In this study the decellularized extracellular matrix derived from normal SD rats' skulls (N-dECM) was prepared by decellularization technology. The CCK 8 assay and the dead-live cell kit assay were used to determine the viability of MM cells and the sensitivity to bortezomib. The Realtime PCR and Western blot assay were used to assay the mRNA and protein related to MM. Under the treatment of N-dECM, we found that the viability of MM cells was inhibited and the sensitivity of MM cells to bortezomib was increased. Additionally, the expression levels of APRIL and TACI, which participated in the progression of MM, were significantly decreased in MM cells. It suggested that N-dECM might inhibit the development of MM via APRIL-TACI axis, and our study may provide a novel and potential biomaterial for MM therapy.
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Ghorbani F, Abdihaji M, Roudkenar MH, Ebrahimi A. Development of a Cell-Based Biosensor for Residual Detergent Detection in Decellularized Scaffolds. ACS Synth Biol 2021; 10:2715-2724. [PMID: 34550680 DOI: 10.1021/acssynbio.1c00321] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Ex vivo engineering of organs that uses decellularized whole organs as a scaffold with autologous stem cells is a potential alternative to traditional transplantation. However, one of the main challenges in this approach is preparing cytocompatible scaffolds. So far, high-precision and specific evaluation methods have not been developed for this purpose. Cell-based biosensors (CBBs) are promising tools to measure analytes with high sensitivity and specificity in a cost-effective and noninvasive manner. In this paper, using the NF-κB inducible promoter we developed a CBB for residual detergent detection. Proximal and core sections of the inducible promoter, containing NF-κB binding sequence, are designed and cloned upstream of the reporter gene (secreted alkaline phosphatase (SEAP)). After transfection into HEK293 cells, stable and reliable clones were selected. After confirmation of induction of this gene construct by sodium dodecyl sulfate (SDS), the stability and function of cells treated by qPCR and SEAP activity were measured. This biosensor was also used to evaluate the cytocompatibility of decellularized tissue. Results showed that the developed biosensor could detect very small amounts of SDS detergent (3.467 pM). It has the best performance 8 h after exposure to detergent, and its stability in high passage numbers was not significantly reduced. Applying this biosensor on decellularized tissues showed that SEAP activity higher than 4.36 (U/L) would lead to a viability reduction of transplanted cells below 70%. This paper presents a novel method to evaluate the cytocompatibility of decellularized tissues. The developed CBB can detect residual detergents (such as SDS) in tissues with high sensitivity and efficiency.
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Affiliation(s)
- Fatemeh Ghorbani
- Department of Medical Biotechnology, School of Paramedicine, Guilan University of Medical Sciences, 4256 Rasht, Iran
| | - Mohammadreza Abdihaji
- Center for Genomics and Bioinformatics, Indiana University, Bloomington, Indiana 47405, United States
| | - Mehryar Habibi Roudkenar
- Department of Medical Biotechnology, School of Paramedicine, Guilan University of Medical Sciences, 4256 Rasht, Iran
| | - Ammar Ebrahimi
- Department of Medical Biotechnology, School of Paramedicine, Guilan University of Medical Sciences, 4256 Rasht, Iran
- Department of Biomedical Sciences, University of Lausanne, Lausanne 1005, Switzerland
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Su Y, Zhang B, Sun R, Liu W, Zhu Q, Zhang X, Wang R, Chen C. PLGA-based biodegradable microspheres in drug delivery: recent advances in research and application. Drug Deliv 2021; 28:1397-1418. [PMID: 34184949 PMCID: PMC8248937 DOI: 10.1080/10717544.2021.1938756] [Citation(s) in RCA: 161] [Impact Index Per Article: 53.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Biodegradable microspheres have been widely used in the field of medicine due to their ability to deliver drug molecules of various properties through multiple pathways and their advantages of low dose and low side effects. Poly (lactic-co-glycolic acid) copolymer (PLGA) is one of the most widely used biodegradable material currently and has good biocompatibility. In application, PLGA with a specific monomer ratio (lactic acid and glycolic acid) can be selected according to the properties of drug molecules and the requirements of the drug release rate. PLGA-based biodegradable microspheres have been studied in the field of drug delivery, including the delivery of various anticancer drugs, protein or peptide drugs, bacterial or viral DNA, etc. This review describes the basic knowledge and current situation of PLGA biodegradable microspheres and discusses the selection of PLGA polymer materials. Then, the preparation methods of PLGA microspheres are introduced, including emulsification, microfluidic technology, electrospray, and spray drying. Finally, this review summarizes the application of PLGA microspheres in drug delivery and the treatment of pulmonary and ocular-related diseases.
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Affiliation(s)
- Yue Su
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
| | - Bolun Zhang
- Hunan Zaochen Nanorobot Co., Ltd, Liuyang, China
| | - Ruowei Sun
- Hunan Zaochen Nanorobot Co., Ltd, Liuyang, China
| | - Wenfang Liu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
| | - Qubo Zhu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
| | - Xun Zhang
- Hunan Zaochen Nanorobot Co., Ltd, Liuyang, China
| | | | - Chuanpin Chen
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
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Zhou S, Li L, Chen C, Chen Y, Zhou L, Zhou FH, Dong J, Wang L. Injectable gelatin microspheres loaded with platelet rich plasma improve wound healing by regulating early inflammation. Int J Med Sci 2021; 18:1910-1920. [PMID: 33850460 PMCID: PMC8040391 DOI: 10.7150/ijms.51060] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 02/15/2021] [Indexed: 12/26/2022] Open
Abstract
We investigated the potential of gelatin microspheres (GMs) loaded with platelet-rich plasma (PRP) to enhance their wound healing effect. Platelets from the PRP were immobilized onto GMs to form biomimetic bioreactor GM+PRP. The therapeutic effect of this agent was further investigated in vivo on a wound-healing model in rats. Wounds were locally injected with phosphate buffered saline (PBS), GM, PRP, and GM+PRP. Wound healing rate, vessel density, and inflammation level were measured histologically, by RT-PCR, and by Western blotting at days 3, 7, 14, and 21. Platelets on GM caused a continuous high release in both interleukin-10 and metalloproteinase-3 compared with PRP alone. Both GM+PRP and PRP successfully accelerated the wound healing process, while GM alone did not improve the wound healing process compared with the untreated control. Wounds treated with GM+PRP resulted in shorter healing period and improved dermal structure. GM+PRP improved angiogenesis in the wound by increasing expression of angiogenic factors. GM+PRP prolonged and enhanced the cytokine release profile compared with PRP. By promoting the inflammatory and angiogenic responses, GM+PRP has the potential to improve wound healing. Our findings demonstrate that GMs are an injectable carrier that enhanced the therapeutic effects of PRP.
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Affiliation(s)
- Shaolong Zhou
- Aesthetic Medical School, Yichun University, Yichun, 336000, Jiangxi, China
| | - Li Li
- Aesthetic Medical School, Yichun University, Yichun, 336000, Jiangxi, China
| | - Chen Chen
- Aesthetic Medical School, Yichun University, Yichun, 336000, Jiangxi, China
| | - Yi Chen
- Aesthetic Medical School, Yichun University, Yichun, 336000, Jiangxi, China
| | - Linhua Zhou
- Aesthetic Medical School, Yichun University, Yichun, 336000, Jiangxi, China
| | - Fiona H. Zhou
- UniSA Clinical & Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
- School of Medicine, University of Adelaide, Adelaide, South Australia, 5000, Australia
| | - Jianghui Dong
- UniSA Clinical & Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
| | - Liping Wang
- UniSA Clinical & Health Sciences, University of South Australia, Adelaide, SA 5001, Australia
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Gupta AA, Kheur S, Arakeri G, Thirumal Raj A, Badhe RV, Patil S, Rao Us V, Patil S, Gomez RS, Thomson P, Brennan PA. Efficacy of scaffold-mediated localized chemotherapy in cancer: A systematic review of current research. J Oral Pathol Med 2020; 49:375-385. [PMID: 31975526 DOI: 10.1111/jop.12994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 12/29/2019] [Accepted: 01/23/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To assess the efficacy of scaffold-mediated localized chemotherapy in cancer. METHODS Databases including PubMed, Cochrane Library, and SCOPUS were searched for articles reporting the use of scaffold-mediated localized drug delivery in cancer. Essential data including scaffold fabrication material and methods, drug dosage and release duration and its effect on the cancer cells were extracted. RESULTS 15 articles out of 60 screened, fulfilled the eligibility criteria. Among the 15 studies, 5 studies included only cell lines and 2 studies were on mouse models, while 8 studies involved a combination of cell lines and mouse models. Scaffold materials included both synthetic polymers such as poly-lactide, polycaprolactone and natural materials including d-periosteum and human micro-fragmented adipose tissueA wide number of other variables included the fabrication procedure, drugs used, and the methods used to assess the effects on cancer. As a result, it was not possible to make any direct comparison of the efficacy of the therapeutic strategy used in each of these studies. CONCLUSION Irrespective of the many variables, a common consensus in all the included studies was that scaffold mediated localized drug delivery effectively reduced cancer cell viability by increasing drug bioavailability to the target tissue, while its localized effect reduced the risk of systemic toxicity.
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Affiliation(s)
- Archana A Gupta
- Department of Oral Pathology and Microbiology, Dr. D. Y. Patil Dental College and Hospital, Pune, India
| | - Supriya Kheur
- Department of Oral Pathology and Microbiology, Dr. D. Y. Patil Dental College and Hospital, Pune, India
| | - Gururaj Arakeri
- Department of Maxillofacial Surgery, Navodaya Dental College and Hospital, Raichur, India
| | - A Thirumal Raj
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai, India
| | - Ravindra V Badhe
- Department of Pharmaceutical Sciences and Research, Dr. D.Y. Patil College of Pharmacy, Pune, India
| | - Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan, Saudi Arabia
| | - Vishal Rao Us
- Department of Head and Neck Surgical Oncology & Robotic Surgery, HCG Cancer Hospital, Bangaluru, India
| | - Shekhar Patil
- Department of Medical Oncology, HCG Cancer Hospital, Bangaluru, India
| | - Ricardo S Gomez
- Department of Oral Surgery and Pathology, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Peter Thomson
- Department of Oral & Maxillofacial Surgery, Faculty of Dentistry, University of Hong Kong, Prince Philip Dental Hospital, Sai Ying Pun, Hong Kong
| | - Peter A Brennan
- Department of Oral & Maxillofacial Surgery, Queen Alexandra Hospital, Portsmouth, UK
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