1
|
Zhao Y, Peng H, Sun L, Tong J, Cui C, Bai Z, Yan J, Qin D, Liu Y, Wang J, Wu X, Li B. The application of small intestinal submucosa in tissue regeneration. Mater Today Bio 2024; 26:101032. [PMID: 38533376 PMCID: PMC10963656 DOI: 10.1016/j.mtbio.2024.101032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 03/04/2024] [Accepted: 03/15/2024] [Indexed: 03/28/2024] Open
Abstract
The distinctive three-dimensional architecture, biological functionality, minimal immunogenicity, and inherent biodegradability of small intestinal submucosa extracellular matrix materials have attracted considerable interest and found wide-ranging applications in the domain of tissue regeneration engineering. This article presents a comprehensive examination of the structure and role of small intestinal submucosa, delving into diverse preparation techniques and classifications. Additionally, it proposes approaches for evaluating and modifying SIS scaffolds. Moreover, the advancements of SIS in the regeneration of skin, bone, heart valves, blood vessels, bladder, uterus, and urethra are thoroughly explored, accompanied by their respective future prospects. Consequently, this review enhances our understanding of the applications of SIS in tissue and organ repair and keeps researchers up-to-date with the latest research advancements in this area.
Collapse
Affiliation(s)
- Yifan Zhao
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| | - Hongyi Peng
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
- Academy of Medical Sciences, Shanxi Medical University, Taiyuan, 030001, Shanxi, China
| | - Lingxiang Sun
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| | - Jiahui Tong
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| | - Chenying Cui
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| | - Ziyang Bai
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| | - Jingyu Yan
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| | - Danlei Qin
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| | - Yingyu Liu
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| | - Jue Wang
- The First Hospital of Shanxi Medical University, Taiyuan, 030001, Shanxi, China
| | - Xiuping Wu
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| | - Bing Li
- Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, Shanxi, China
- Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan, 030001, Shanxi, China
| |
Collapse
|
2
|
Li T, Zhao J, Yue Y, Han B, Wang W, Zhang H, Liu Z, Chen Z, Tian X. Preparation of nano-silver containing black phosphorus based on quaternized chitosan hydrogel and evaluating its effect on skin wound healing. Int J Biol Macromol 2024; 268:131950. [PMID: 38685547 DOI: 10.1016/j.ijbiomac.2024.131950] [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: 01/17/2024] [Revised: 04/14/2024] [Accepted: 04/26/2024] [Indexed: 05/02/2024]
Abstract
Hydrogels with favorable biocompatibility and antibacterial properties are essential in postoperative wound hemorrhage care, facilitating rapid wound healing. The present investigation employed electrostatic adsorption of black phosphorus nanosheets (BPNPs) and nano‑silver (AgNPs) to cross-link the protonated amino group NH3+ of quaternized chitosan (QCS) with the hydroxyl group of hyaluronic acid (HA). The electrostatic interaction between the two groups resulted in the formation of a three-dimensional gel network structure. Additionally, the hydrogel containing AgNPs deposited onto BPNPs was assessed for its antibacterial properties and effects on wound healing. Hydrogel demonstrated an outstanding drug-loading capacity and could be employed for wound closure. AgNPs loaded on the BPNPs released silver ions and exhibited potent antibacterial properties when exposed to 808 nm near-infrared (NIR) radiation. The ability of the hydrogel to promote wound healing in an acute wound model was further evaluated. The BPNPs were combined with HA and QCS in the aforementioned hydrogel system to improve adhesion, combine the photothermal and antibacterial properties of the BPNPs, and promote wound healing. Therefore, the reported hydrogels displayed excellent biocompatibility and hold significant potential for application in the field of tissue engineering for skin wound treatment.
Collapse
Affiliation(s)
- Tianjiao Li
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, College of Pharmacy, Shihezi University, Shihezi 832002, China
| | - Jiaqi Zhao
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, College of Pharmacy, Shihezi University, Shihezi 832002, China
| | - Yajuan Yue
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, College of Pharmacy, Shihezi University, Shihezi 832002, China
| | - Bo Han
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, College of Pharmacy, Shihezi University, Shihezi 832002, China
| | - Wenjuan Wang
- Sinopharm Xinjiang Pharmaceutical Co. LTD, Urumqi 830032, China
| | - Han Zhang
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
| | - Zhiyong Liu
- College of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, China.
| | - Zhenyang Chen
- Sinopharm Xinjiang Pharmaceutical Co. LTD, Urumqi 830032, China.
| | - Xing Tian
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, College of Pharmacy, Shihezi University, Shihezi 832002, China; Sinopharm Xinjiang Pharmaceutical Co. LTD, Urumqi 830032, China.
| |
Collapse
|
3
|
Li J, Liang J, Chen S, Guo W, Chen T, Liu X. A Janus adhesive hydrogel sheet for preventing postoperative tissue adhesion of intestinal injuries. RSC Adv 2024; 14:4416-4423. [PMID: 38304561 PMCID: PMC10832361 DOI: 10.1039/d3ra08867g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 01/17/2024] [Indexed: 02/03/2024] Open
Abstract
Although adhesive hydrogels represent an alternative to surgical sutures for non-invasive tissue wound sealing, those with indiscriminate adhesion fail to hold wounds while inhibiting postoperative tissue adhesion, thus limiting their application in intestinal repair. In this study, an asymmetric adhesive hydrogel sheet composed mainly of polyacrylic acid (PAA) and gelatin (GA) that can be wet-adhered to the surface of intestinal tissue was developed. One side of the GA-PAA hydrogel sheet was complexed with polyvinyl alcohol (PVA), which shielded the excess adhesion based on a physical barrier. Both sides of the PVA/GA-PAA hydrogel showed distinct adhesive and antiadhesive properties. Intriguingly, the anti-adhesive side showed significant anti-adhesion toward specific proteins. The results of animal experiments showed that the PVA/GA-PAA hydrogel could firmly adhere to the intestine to stop leakage and prevent post-operative tissue adhesion two weeks after surgery. The hematoxylin and eosin (H&E) staining results showed that the damaged intestinal serosa was repaired without tissue adhesion. It is believed that the controllable adhesion of the adhesive hydrogel offers better prospects for intestinal repair.
Collapse
Affiliation(s)
- Jingmei Li
- Department of Stomatology, Nanfang Hospital, Southern Medical University Guangzhou 510515 P.R. China
| | - Jiadi Liang
- Center of Stomatology, Shunde Hospital of Southern Medical University Foshan 528000 P.R. China
| | - Shanshan Chen
- Department of Stomatology, Nanfang Hospital, Southern Medical University Guangzhou 510515 P.R. China
| | - Wucheng Guo
- Department of Stomatology, Nanfang Hospital, Southern Medical University Guangzhou 510515 P.R. China
| | - Ting Chen
- Department of Stomatology, Nanfang Hospital, Southern Medical University Guangzhou 510515 P.R. China
| | - Xiqiang Liu
- Department of Stomatology, Nanfang Hospital, Southern Medical University Guangzhou 510515 P.R. China
| |
Collapse
|
4
|
Xu P, Cao J, Duan Y, Kankala RK, Chen A. Recent advances in fabrication of dECM-based composite materials for skin tissue engineering. Front Bioeng Biotechnol 2024; 12:1348856. [PMID: 38322790 PMCID: PMC10844517 DOI: 10.3389/fbioe.2024.1348856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 01/15/2024] [Indexed: 02/08/2024] Open
Abstract
Chronic wound management is an intractable medical and social problem, affecting the health of millions worldwide. Decellularized extracellular matrix (dECM)-based materials possess remarkable biological properties for tissue regeneration, which have been used as commercial products for skin regeneration in clinics. However, the complex external environment and the longer chronic wound-healing process hinder the application of pure dECM materials. dECM-based composite materials are constructed to promote the healing process of different wounds, showing noteworthy functions, such as anti-microbial activity and suitable degradability. Moreover, fabrication technologies for designing wound dressings with various forms have expanded the application of dECM-based composite materials. This review provides a summary of the recent fabrication technologies for building dECM-based composite materials, highlighting advances in dECM-based molded hydrogels, electrospun fibers, and bio-printed scaffolds in managing wounds. The associated challenges and prospects in the clinical application of dECM-based composite materials for wound healing are finally discussed.
Collapse
Affiliation(s)
- Peiyao Xu
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Biochemical Technology (Huaqiao University), Xiamen, Fujian, China
| | - Jiutao Cao
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Biochemical Technology (Huaqiao University), Xiamen, Fujian, China
| | - Youyu Duan
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Biochemical Technology (Huaqiao University), Xiamen, Fujian, China
| | - Ranjith Kumar Kankala
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Biochemical Technology (Huaqiao University), Xiamen, Fujian, China
| | - Aizheng Chen
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian, China
- Fujian Provincial Key Laboratory of Biochemical Technology (Huaqiao University), Xiamen, Fujian, China
| |
Collapse
|
5
|
Yao W, Song Z, Ma X, Huang Y, Zhang X, Li Y, Wei P, Zhang J, Xiong C, Yang S, Xu Y, Jing W, Zhao B, Zhang X, Han Y. Asymmetric adhesive SIS-based wound dressings for therapeutically targeting wound repair. J Nanobiotechnology 2024; 22:34. [PMID: 38238748 PMCID: PMC10797997 DOI: 10.1186/s12951-024-02294-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 01/02/2024] [Indexed: 01/22/2024] Open
Abstract
Severe tissue injuries pose a significant risk to human health. Conventional wound dressings fall short in achieving effective tissue regeneration, resulting in suboptimal postoperative healing outcomes. In this study, an asymmetric adhesive wound dressing (marked as SIS/PAA/LAP) was developed, originating from acrylate acid (AA) solution with laponite (LAP) nanoparticles polymerization and photo-crosslinked on the decellularized extracellular matrix small intestinal submucosa (SIS) patch. Extensive studies demonstrated that the SIS/PAA/LAP exhibited higher tissue adhesion strength (~ 33 kPa) and burst strength (~ 22 kPa) compared to conventional wound dressings like Tegaderm and tissue adhesive products. Importantly, it maintained favorable cell viability and demonstrated robust angiogenic capacity. In animal models of full-thickness skin injuries in rats and skin injuries in Bama miniature pigs, the SIS/PAA/LAP could be precisely applied to wound sites. By accelerating the formation of tissue vascularization, it displayed superior tissue repair outcomes. This asymmetrically adhesive SIS-based patch would hold promising applications in the field of wound dressings.
Collapse
Affiliation(s)
- Wende Yao
- School of Medicine, Nankai University, Tianjin, 300071, China
- Department of Plastic and Reconstructive Surgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, 100853, China
| | - Zelong Song
- School of Medicine, Nankai University, Tianjin, 300071, China
- Department of Orthopaedics, The Fourth Medical Centre, Chinese PLA General Hospital, Beijing, 100048, China
| | - Xiaodong Ma
- Department of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, 100048, China
| | - Yiqian Huang
- Beijing Biosis Healing Biological Technology Co., Ltd, Beijing, 102600, China
| | - Xueying Zhang
- Beijing Biosis Healing Biological Technology Co., Ltd, Beijing, 102600, China
| | - Yunhuan Li
- Beijing Biosis Healing Biological Technology Co., Ltd, Beijing, 102600, China
| | - Pengfei Wei
- Beijing Biosis Healing Biological Technology Co., Ltd, Beijing, 102600, China
| | - Julei Zhang
- Department of Plastic and Reconstructive Surgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, 100853, China
- Department of Burn and Plastic Surgery, The 980st Hospital of the PLA Joint Logistics Support Force, Hebei, China
| | - Chenlu Xiong
- School of Medicine, Nankai University, Tianjin, 300071, China
- Department of Plastic and Reconstructive Surgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, 100853, China
| | - Sihan Yang
- School of Medicine, Nankai University, Tianjin, 300071, China
- Department of Plastic and Reconstructive Surgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, 100853, China
| | - Yujian Xu
- Department of Plastic and Reconstructive Surgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, 100853, China
| | - Wei Jing
- Beijing Biosis Healing Biological Technology Co., Ltd, Beijing, 102600, China
| | - Bo Zhao
- Beijing Biosis Healing Biological Technology Co., Ltd, Beijing, 102600, China.
| | - Xuesong Zhang
- School of Medicine, Nankai University, Tianjin, 300071, China.
- Department of Orthopaedics, The Fourth Medical Centre, Chinese PLA General Hospital, Beijing, 100048, China.
| | - Yan Han
- School of Medicine, Nankai University, Tianjin, 300071, China.
- Department of Plastic and Reconstructive Surgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, 100853, China.
| |
Collapse
|
6
|
Liu F, Wang L, Zhai X, Ji S, Ye J, Zhu Z, Teng C, Dong W, Wei W. A multi-functional double cross-linked chitosan hydrogel with tunable mechanical and antibacterial properties for skin wound dressing. Carbohydr Polym 2023; 322:121344. [PMID: 37839832 DOI: 10.1016/j.carbpol.2023.121344] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 08/16/2023] [Accepted: 08/27/2023] [Indexed: 10/17/2023]
Abstract
Chitosan hydrogels with essential antibacterial properties and biocompatibility have great potential in tissue engineering and regeneration medicine. However, pure chitosan hydrogel could be limited by insufficient mechanical properties. In this work, we designed a multi-functional chitosan hydrogel based on the combination of chitosan methacrylate (CTSMA) and sulfhydrated chitosan (CTSSH), which is cross-linked simultaneously by free-radical polymerization reaction and Thiol-ene reaction. The CTSMA/CTSSH (CMS) hydrogels displayed superior tissue adhesive and mechanical properties when compared to pure CTSMA hydrogel. Additionally, the resulting hydrogels exhibited potent antimicrobial effects against both E. coli and S. aureus. Besides, the CMS hydrogels exhibited good biocompatibility as demonstrated by cytotoxicity and cell proliferation experiments using fibroblasts cells (L929) and adipose-derived stem cells (ADSCs). In vivo experiment, the repairing effect of hydrogels on full-thickness skin defect model in rats was studied. Histological and immunohistochemical staining results showed that CMS hydrogels promoted angiogenesis, dermal repair and epidermal regeneration. Overall, the study highlights the potential of the CMS hydrogels as a promising biomaterial in wound healing applications.
Collapse
Affiliation(s)
- Fengling Liu
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China; Department of Orthopaedic Surgery, the Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, China
| | - Lu Wang
- Department of Orthopaedic Surgery, the Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, China
| | - Xinrang Zhai
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China; Department of Orthopaedic Surgery, the Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, China
| | - Shunxian Ji
- Department of Orthopaedic Surgery, the Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, China
| | - Jingjia Ye
- Department of Orthopaedic Surgery, the Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, China
| | - Zhiqiang Zhu
- Department of Orthopaedic Surgery, the Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, China
| | - Chong Teng
- Department of Orthopaedic Surgery, the Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, China.
| | - Wei Dong
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China.
| | - Wei Wei
- Department of Orthopaedic Surgery, the Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang 322000, China; Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, China.
| |
Collapse
|
7
|
Chen Y, Hu M, Hu H, Ji S, Huang L, Wei W, Zhao K, Teng C. Fabrication of an Adhesive Small Intestinal Submucosa Acellular Matrix Hydrogel for Accelerating Diabetic Wound Healing. ACS OMEGA 2023; 8:46653-46662. [PMID: 38107900 PMCID: PMC10720003 DOI: 10.1021/acsomega.3c05682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/10/2023] [Accepted: 11/14/2023] [Indexed: 12/19/2023]
Abstract
The treatment of diabetic skin defects comes with enormous challenges in the clinic due to the disordered metabolic microenvironment. In this study, we therefore designed a novel composite hydrogel (SISAM@HN) with bioactive factors and tissue adhesive properties for accelerating chronic diabetic wound healing. Hyaluronic acid (HA) modified by N-(2-aminoethyl)-4-(4-(hydroxymethyl)-2-methoxy-5-nitrosophenoxy) butanamide (NB) held the phototriggering tissue adhesive capacity. Decellularized small intestinal submucosa (SIS) was degreased and digested to form the acellular matrix, which facilitated bioactive factor release. The results of the burst pressure test demonstrated that the in situ formed hydrogel possessed a tissue adhesive property. In vitro experiments, based on bone marrow stromal cells, revealed that the SIS acellular matrix-containing hydrogel contributed to promoting cell proliferation. In vivo, a diabetic mouse model was created and used to evaluate the tissue regeneration function of the obtained hydrogel, and our results showed that the synthesized hydrogel could assist collagen deposition, attenuate inflammation, and foster vascular growth during the wound healing process. Overall, the SIS acellular matrix-containing HA hydrogel was able to adhere to the wound sites, promote cell proliferation, and facilitate angiogenesis, which would be a promising biomaterial for wound dressing in clinical therapy of diabetic skin defects.
Collapse
Affiliation(s)
- Yao Chen
- Department
of Orthopaedic Surgery, the Fourth Affiliated Hospital, International
Institutes of Medicine, Zhejiang University
School of Medicine, Yiwu, Zhejiang 322000, China
| | - Miner Hu
- Department
of Cardiology, the Fourth Affiliated Hospital, International Institutes
of Medicine, Zhejiang University School
of Medicine, Yiwu, Zhejiang 322000, China
| | - Honghua Hu
- Department
of Orthopaedic Surgery, the Fourth Affiliated Hospital, International
Institutes of Medicine, Zhejiang University
School of Medicine, Yiwu, Zhejiang 322000, China
| | - Shunxian Ji
- Department
of Orthopaedic Surgery, the Fourth Affiliated Hospital, International
Institutes of Medicine, Zhejiang University
School of Medicine, Yiwu, Zhejiang 322000, China
| | - Leyi Huang
- Department
of Orthopaedic Surgery, the Fourth Affiliated Hospital, International
Institutes of Medicine, Zhejiang University
School of Medicine, Yiwu, Zhejiang 322000, China
| | - Wei Wei
- Department
of Orthopaedic Surgery, the Fourth Affiliated Hospital, International
Institutes of Medicine, Zhejiang University
School of Medicine, Yiwu, Zhejiang 322000, China
- Key
Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang
Province, Zhejiang University School of
Medicine, Hangzhou, Zhejiang 310000, China
| | - Kun Zhao
- Department
of Endocrinology, the Seventh Medical Center of Chinese PLA General
Hospital, Beijing 100700, China
| | - Chong Teng
- Department
of Orthopaedic Surgery, the Fourth Affiliated Hospital, International
Institutes of Medicine, Zhejiang University
School of Medicine, Yiwu, Zhejiang 322000, China
| |
Collapse
|
8
|
Xu P, Kankala RK, Wang S, Chen A. Decellularized extracellular matrix-based composite scaffolds for tissue engineering and regenerative medicine. Regen Biomater 2023; 11:rbad107. [PMID: 38173774 PMCID: PMC10761212 DOI: 10.1093/rb/rbad107] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 10/17/2023] [Accepted: 11/28/2023] [Indexed: 01/05/2024] Open
Abstract
Despite the considerable advancements in fabricating polymeric-based scaffolds for tissue engineering, the clinical transformation of these scaffolds remained a big challenge because of the difficulty of simulating native organs/tissues' microenvironment. As a kind of natural tissue-derived biomaterials, decellularized extracellular matrix (dECM)-based scaffolds have gained attention due to their unique biomimetic properties, providing a specific microenvironment suitable for promoting cell proliferation, migration, attachment and regulating differentiation. The medical applications of dECM-based scaffolds have addressed critical challenges, including poor mechanical strength and insufficient stability. For promoting the reconstruction of damaged tissues or organs, different types of dECM-based composite platforms have been designed to mimic tissue microenvironment, including by integrating with natural polymer or/and syntenic polymer or adding bioactive factors. In this review, we summarized the research progress of dECM-based composite scaffolds in regenerative medicine, highlighting the critical challenges and future perspectives related to the medical application of these composite materials.
Collapse
Affiliation(s)
- Peiyao Xu
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian 361021, PR China
- Fujian Provincial Key Laboratory of Biochemical Technology (Huaqiao University), Xiamen, Fujian 361021, PR China
| | - Ranjith Kumar Kankala
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian 361021, PR China
- Fujian Provincial Key Laboratory of Biochemical Technology (Huaqiao University), Xiamen, Fujian 361021, PR China
| | - Shibin Wang
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian 361021, PR China
- Fujian Provincial Key Laboratory of Biochemical Technology (Huaqiao University), Xiamen, Fujian 361021, PR China
| | - Aizheng Chen
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen, Fujian 361021, PR China
- Fujian Provincial Key Laboratory of Biochemical Technology (Huaqiao University), Xiamen, Fujian 361021, PR China
| |
Collapse
|