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Liu J, Ding Y, Wang Y, Jiang Y, Wu J, Zhang Y, Zhang J, Miao X, Sun Y, Xue X, Zheng Z. Enhanced specific surface area and mechanical property of silk nanofibers aerogel for potential hemostasis applications. Int J Biol Macromol 2024; 277:134345. [PMID: 39102923 DOI: 10.1016/j.ijbiomac.2024.134345] [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: 05/08/2024] [Revised: 07/13/2024] [Accepted: 07/29/2024] [Indexed: 08/07/2024]
Abstract
Biopolymer aerogel is a new type of material with potential applications in the biomedical field. Silk fibroin is of particular interest as a raw material with good biocompatibility and degradable. However, the low mechanical strength and small specific surface area of silk fibroin aerogels limit its further development. Herein, a fast water absorption, highly specific surface area and mechanically strong of aerogels were prepared using low crystal silk fibroin nanofibers (SNF), sol-gel process, solvent exchange and supercritical carbon dioxide (CO2) drying method. The resulting Aero-Sc displayed highly specific surface area (251 m2/g), porosity (97.6 %) and water absorption capacity (1200 %). Furthermore, with rapid water absorption and stronger erythrocyte adhesion, the Aero-Sc showed highly effective hemostasis in vitro. In vivo, animal experiments on rat liver hemorrhage model confirmed that SNF aerogels have a less blood loss (312 ± 29 mg) and faster hemostatic time (92 ± 13 s) than commercially gelatin sponge (p < 0.05). The unique properties of silk fibroin nanofibers aerogel developed in this study has great potential to be a safe and effective hemostatic medical device.
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Affiliation(s)
- Jian Liu
- Industrial College of Carbon Fiber and New Materials, School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213000, China; China National Textile and Apparel Council Key Laboratory for Silk Functional Materials and Technology, Soochow University, Suzhou 215123, China.
| | - Yi Ding
- Industrial College of Carbon Fiber and New Materials, School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213000, China
| | - Yang Wang
- Industrial College of Carbon Fiber and New Materials, School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213000, China
| | - Yupei Jiang
- Industrial College of Carbon Fiber and New Materials, School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213000, China
| | - Jianbing Wu
- College of Textile, Garment and Design, Changshu Institute of Technology, Suzhou 215500, China
| | - Yuheng Zhang
- Industrial College of Carbon Fiber and New Materials, School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213000, China
| | - Jingyu Zhang
- Industrial College of Carbon Fiber and New Materials, School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213000, China
| | - Xuepei Miao
- Industrial College of Carbon Fiber and New Materials, School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213000, China
| | - Yunkai Sun
- Industrial College of Carbon Fiber and New Materials, School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213000, China
| | - Xiaoqiang Xue
- Industrial College of Carbon Fiber and New Materials, School of Chemical Engineering and Materials, Changzhou Institute of Technology, Changzhou 213000, China.
| | - Zhaozhu Zheng
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China; Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, Southeast University, Nanjing 210096, China.
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Zou Q, Duan H, Fang S, Sheng W, Li X, Stoika R, Finiuk N, Panchuk R, Liu K, Wang L. Fabrication of yeast β-glucan/sodium alginate/γ-polyglutamic acid composite particles for hemostasis and wound healing. Biomater Sci 2024; 12:2394-2407. [PMID: 38502151 DOI: 10.1039/d3bm02068a] [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: 03/20/2024]
Abstract
Particles with a porous structure can lead to quick hemostasis and provide a good matrix for cell proliferation during wound healing. Recently, many particle-based wound healing materials have been clinically applied. However, these products show good hemostatic ability but with poor wound healing ability. To solve this problem, this study fabricated APGG composite particles using yeast β-glucan (obtained from Saccharomyces cerevisiae), sodium alginate, and γ-polyglutamic acid as the starting materials. The structure of yeast β-glucan was modified with many carboxymethyl groups to obtain carboxymethylated β-glucan, which could coordinate with Ca2+ ions to form a crosslinked structure. A morphology study indicated that the APGG particles showed an irregular spheroidal structure with a low density (<0.1 g cm-3) and high porosity (>40%). An in vitro study revealed that the particles exhibited a low BCI value, low hemolysis ratio, and good cytocompatibility against L929 cells. The APGG particles could quickly stop bleeding in a mouse liver injury model and exhibited better hemostatic ability than the commercially available product Celox. Furthermore, the APGG particles could accelerate the healing of non-infected wounds, and the expression levels of CD31, α-SMA, and VEGF related to angiogenesis were significantly enhanced.
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Affiliation(s)
- Qinglin Zou
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China.
| | - Hongdong Duan
- School of Chemistry and Chemical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Shimin Fang
- School of Pharmaceutical sciences, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Wenlong Sheng
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China.
| | - Xiaobin Li
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China.
| | - Rostyslav Stoika
- Department of Regulation of Cell Proliferation and Apoptosis, Institute of Cell Biology, National Academy of Sciences of Ukraine, Lviv, Ukraine
| | - Nataliya Finiuk
- Department of Regulation of Cell Proliferation and Apoptosis, Institute of Cell Biology, National Academy of Sciences of Ukraine, Lviv, Ukraine
| | - Rostyslav Panchuk
- Department of Regulation of Cell Proliferation and Apoptosis, Institute of Cell Biology, National Academy of Sciences of Ukraine, Lviv, Ukraine
| | - Kechun Liu
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China.
| | - Lizhen Wang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China.
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3
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Liu Y, Zhang Y, Yao W, Chen P, Cao Y, Shan M, Yu S, Zhang L, Bao B, Cheng FF. Recent Advances in Topical Hemostatic Materials. ACS APPLIED BIO MATERIALS 2024; 7:1362-1380. [PMID: 38373393 DOI: 10.1021/acsabm.3c01144] [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] [Indexed: 02/21/2024]
Abstract
Untimely or improper treatment of traumatic bleeding may cause secondary injuries and even death. The traditional hemostatic modes can no longer meet requirements of coping with complicated bleeding emergencies. With scientific and technological advancements, a variety of topical hemostatic materials have been investigated involving inorganic, biological, polysaccharide, and carbon-based hemostatic materials. These materials have their respective merits and defects. In this work, the application and mechanism of the major hemostatic materials, especially some hemostatic nanomaterials with excellent adhesion, good biocompatibility, low toxicity, and high adsorption capacity, are summarized. In the future, it is the prospect to develop multifunctional hemostatic materials with hemostasis and antibacterial and anti-inflammatory properties for promoting wound healing.
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Affiliation(s)
- Yang Liu
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
| | - Yi Zhang
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
| | - Weifeng Yao
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
| | - Peidong Chen
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
| | - Yudan Cao
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
| | - Mingqiu Shan
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
| | - Sheng Yu
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
| | - Li Zhang
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
| | - Beihua Bao
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
| | - Fang-Fang Cheng
- Jiangsu Collaborative Innovation Centre of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Centre of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province China
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4
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Ren Z, Wang Y, Wu H, Cong H, Yu B, Shen Y. Preparation and application of hemostatic microspheres containing biological macromolecules and others. Int J Biol Macromol 2024; 257:128299. [PMID: 38008144 DOI: 10.1016/j.ijbiomac.2023.128299] [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: 09/02/2023] [Revised: 11/18/2023] [Accepted: 11/18/2023] [Indexed: 11/28/2023]
Abstract
Bleeding from uncontrollable wounds can be fatal, and the body's clotting mechanisms are unable to control bleeding in a timely and effective manner in emergencies such as battlefields and traffic accidents. For irregular and inaccessible wounds, hemostatic materials are needed to intervene to stop bleeding. Hemostatic microspheres are promising for hemostasis, as their unique structural features can promote coagulation. There is a wide choice of materials for the preparation of microspheres, and the modification of natural macromolecular materials such as chitosan to enhance the hemostatic properties and make up for the deficiencies of synthetic macromolecular materials makes the hemostatic microspheres multifunctional and expands the application fields of hemostatic microspheres. Here, we focus on the hemostatic mechanism of different materials and the preparation methods of microspheres, and introduce the modification methods, related properties and applications (in cancer therapy) for the structural characteristics of hemostatic microspheres. Finally, we discuss the future trends of hemostatic microspheres and research opportunities for developing the next generation of hemostatic microsphere materials.
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Affiliation(s)
- Zekai Ren
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
| | - Yumei Wang
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
| | - Han Wu
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China
| | - Hailin Cong
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China; School of Materials Science and Engineering, Shandong University of Technology, Zibo 255000, China.
| | - Bing Yu
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China; State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China.
| | - Youqing Shen
- College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Institute of Biomedical Materials and Engineering, Qingdao University, Qingdao 266071, China; Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
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5
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Jha S, Sarkhel S, Saha S, Sahoo B, Kumari A, Chatterjee K, Mazumder PM, Sarkhel G, Mohan A, Roy A. Expanded porous-starch matrix as an alternative to porous starch granule: Present status, challenges, and future prospects. Food Res Int 2024; 175:113771. [PMID: 38129003 DOI: 10.1016/j.foodres.2023.113771] [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: 08/08/2023] [Revised: 11/10/2023] [Accepted: 11/22/2023] [Indexed: 12/23/2023]
Abstract
Exposing the hydrated-soft-starch matrix of intact grain or reconstituted flour dough to a high-temperature-short-time (HTST) leads to rapid vapor generation that facilitates high-pressure build-up in its elastic matrix linked to large deformation and expansion. The expanded starch matrix at high temperatures dries up quickly by flash vaporization of water, which causes loss of its structural flexibility and imparts a porous and rigid structure of the expanded porous starch matrix (EPSM). EPSM, with abundant pores in its construction, offers adsorptive effectiveness, solubility, swelling ability, mechanical strength, and thermal stability. It can be a sustainable and easy-to-construct alternative to porous starch (PS) in food and pharmaceutical applications. This review is a comparative study of PS and EPSM on their preparation methods, structure, and physicochemical properties, finding compatibility and addressing challenges in recommending EPSM as an alternative to PS in adsorbing, dispersing, stabilizing, and delivering active ingredients in a controlled and efficient way.
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Affiliation(s)
- Shipra Jha
- Laboratory of Applied Food Chemistry, Microbiology and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology - Mesra, Ranchi 835215, India
| | - Shubhajit Sarkhel
- Laboratory of Applied Food Chemistry, Microbiology and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology - Mesra, Ranchi 835215, India
| | - Sreyajit Saha
- Laboratory of Applied Food Chemistry, Microbiology and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology - Mesra, Ranchi 835215, India
| | - Bijendra Sahoo
- Laboratory of Applied Food Chemistry, Microbiology and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology - Mesra, Ranchi 835215, India
| | - Ankanksha Kumari
- Laboratory of Applied Food Chemistry, Microbiology and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology - Mesra, Ranchi 835215, India
| | - Kaberi Chatterjee
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology - Mesra, Ranchi 835215, India
| | - Papiya Mitra Mazumder
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology - Mesra, Ranchi 835215, India
| | - Gautam Sarkhel
- Laboratory of Applied Food Chemistry, Microbiology and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology - Mesra, Ranchi 835215, India
| | - Anand Mohan
- Department of Food Science & Technology, University of Georgia, Athens, GA 30602, USA
| | - Anupam Roy
- Laboratory of Applied Food Chemistry, Microbiology and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology - Mesra, Ranchi 835215, India.
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Sun J, Fang TS, Chen YX, Tsai YC, Liu YX, Chen CY, Su CY, Fang HW. Improving the Physical Properties of Starch-Based Powders for Potential Anti-Adhesion Applications. Polymers (Basel) 2023; 15:4702. [PMID: 38139954 PMCID: PMC10747860 DOI: 10.3390/polym15244702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 12/03/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Postoperative adhesion is one of the most common complications that occur during and after surgery; thus, materials that can prevent adhesion are often applied. Starch powders with a high water absorption capacity are preferred, and many studies have focused on increasing the water absorption of modified starches, as native starch powders display poor water-holding capacities. The effects of salts on the physical properties of acetylated distarch phosphate potato starch powders were investigated here. Changes in functional groups, the crystal structures of modified starch, particle morphologies, water absorption, viscosity, and in vivo adhesion were investigated. The results showed that salts greatly improved the water absorption and viscosity of acetylated distarch phosphate potato starch powders. Among the three different salt-modified starch powders, NaCl-modified starch powders displayed higher water absorption and viscosity and demonstrated better in vivo anti-adhesion performance. The results of this study propose a potential biomaterial that may function as an anti-adhesive, potentially leading to reduced surgical risks and a better quality of life for patients.
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Affiliation(s)
- Jaydon Sun
- Thomas Jefferson High School for Science and Technology, Alexandria, VA 22312, USA;
- High-Value Biomaterials Research and Commercialization Center, National Taipei University of Technology, Taipei 10608, Taiwan; (T.-S.F.); (Y.-X.C.); (Y.-C.T.); (Y.-X.L.)
| | - Tzu-Shan Fang
- High-Value Biomaterials Research and Commercialization Center, National Taipei University of Technology, Taipei 10608, Taiwan; (T.-S.F.); (Y.-X.C.); (Y.-C.T.); (Y.-X.L.)
- Taipei WEGO Private Senior High School, Taipei 11254, Taiwan
| | - Yu-Xiang Chen
- High-Value Biomaterials Research and Commercialization Center, National Taipei University of Technology, Taipei 10608, Taiwan; (T.-S.F.); (Y.-X.C.); (Y.-C.T.); (Y.-X.L.)
| | - Yu-Cheng Tsai
- High-Value Biomaterials Research and Commercialization Center, National Taipei University of Technology, Taipei 10608, Taiwan; (T.-S.F.); (Y.-X.C.); (Y.-C.T.); (Y.-X.L.)
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 10608, Taiwan
| | - Yi-Xin Liu
- High-Value Biomaterials Research and Commercialization Center, National Taipei University of Technology, Taipei 10608, Taiwan; (T.-S.F.); (Y.-X.C.); (Y.-C.T.); (Y.-X.L.)
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 10608, Taiwan
| | - Chih-Yu Chen
- Department of Orthopedics, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan;
- Department of Orthopedics, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11042, Taiwan
| | - Chen-Ying Su
- High-Value Biomaterials Research and Commercialization Center, National Taipei University of Technology, Taipei 10608, Taiwan; (T.-S.F.); (Y.-X.C.); (Y.-C.T.); (Y.-X.L.)
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 10608, Taiwan
| | - Hsu-Wei Fang
- High-Value Biomaterials Research and Commercialization Center, National Taipei University of Technology, Taipei 10608, Taiwan; (T.-S.F.); (Y.-X.C.); (Y.-C.T.); (Y.-X.L.)
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 10608, Taiwan
- Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Miaoli 35053, Taiwan
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Li XF, Lu P, Jia HR, Li G, Zhu B, Wang X, Wu FG. Emerging materials for hemostasis. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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8
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Qian J, Yang H, Mo C, Chen Y, Zhao C. Preparation of porous starch from native starch by using fungal amylase and evaluation of its adsorption property on natural pharmacodynamic compounds. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Junqing Qian
- College of Pharmaceutical Sciences Zhejiang University of Technology Hangzhou China
| | - Haiyan Yang
- College of Pharmaceutical Sciences Zhejiang University of Technology Hangzhou China
| | - Chenghong Mo
- College of Pharmaceutical Sciences Zhejiang University of Technology Hangzhou China
| | - Yan Chen
- College of Pharmaceutical Sciences Zhejiang University of Technology Hangzhou China
| | - Changyan Zhao
- College of Pharmaceutical Sciences Zhejiang University of Technology Hangzhou China
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9
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Fu Y, Jiang E, Yao Y. New Techniques in Structural Tailoring of Starch Functionality. Annu Rev Food Sci Technol 2022; 13:117-143. [PMID: 35080964 DOI: 10.1146/annurev-food-102821-035457] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Inherent characteristics of native starches such as water insolubility, retrogradation and syneresis, and instability in harsh processing conditions (e.g., high temperature and shearing, low pH) limit their industrial applications. As starch properties mainly depend on starch composition and structure, structural tailoring of starch has been important for overcoming functional limitations and expanding starch applications in different fields. In this review, we first introduce the basics of starch structure, properties, and functionalities and then describe the interactions of starch with lipids, polysaccharides, and phenolics. After reviewing genetic, chemical, and enzymatic modifications of starch, we describe current progress in the areas of porous starch and starch-based nanoparticles. New techniques, such as using the CRISPR-Cas9 technique to tailor starch structures and using an emulsion-assisted approach in forming functional starch nanoparticles, are only feasible when they are established based on fundamental knowledge of starch. Expected final online publication date for the Annual Review of Food Science and Technology, Volume 13 is March 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Yezhi Fu
- Department of Food Science, The Pennsylvania State University, University Park, Pennsylvania
| | - Evelyn Jiang
- Department of Food Science, Purdue University, West Lafayette, Indiana; .,Lincolnshire, Illinois
| | - Yuan Yao
- Department of Food Science, Purdue University, West Lafayette, Indiana;
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Cheng H, Shi W, Feng L, Bao J, Chen Q, Zhao W, Zhao C. Facile and green approach towards biomass-derived hydrogel powders with hierarchical micro-nanostructures for ultrafast hemostasis. J Mater Chem B 2021; 9:6678-6690. [PMID: 34378629 DOI: 10.1039/d1tb01477c] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Although a series of biomass-derived hemostats has been developed, the desire for green-prepared hemostatic materials with biosafety has not decreased. Herein, we constructed porous carboxymethyl chitosan/sodium alginate/Ca(OH)2 powders (PCSCPs) with suitable adaptability for instant control of irregular hemorrhage via a facile and green approach. By one-pot chemical crosslinking of carboxymethyl chitosan and sodium alginate, hydrogels were formed and immediately ionically cross-linked along with the generation of Ca(OH)2 to prepare PCSCPs. As hydrogel powders, PCSCPs with abundant hydrophilic carboxymethyl groups and porous hierarchically micro-nanostructures displayed a high water absorption ratio of over 1600%. The PCSCPs were confirmed with favorable hemocompatibility, non-cytotoxic effects and excellent degradability. Hemostasis assays in vitro showed that PCSCPs possessed an outstanding property of platelet activation and red blood cell aggregation. The PCSCPs effectively shortened the hemostatic time and blood loss to ca. 50% in rodent bleeding models compared with medical gauze and commercial chitosan-based hemostats. Furthermore, a mouse subcutaneous implantation model demonstrated an ignorable inflammation response and potential tissue repair capability of PCSCPs. It's believed that green-prepared and biomass-derived PCSCPs are feasible biomedical hemostatic materials in view of engineering and provide a promising platform to design hemostats in prehospital management and clinical settings.
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Affiliation(s)
- Huitong Cheng
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China.
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11
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Qian J, Chen Y, Yang H, Zhao C, Zhao X, Guo H. Preparation and characterization of crosslinked porous starch hemostatic. Int J Biol Macromol 2020; 160:429-436. [DOI: 10.1016/j.ijbiomac.2020.05.189] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 05/18/2020] [Accepted: 05/22/2020] [Indexed: 02/06/2023]
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12
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Tang HB, Lv XL, Li YP, Li Q, Liu XJ. Cationic oxidized microporous rice starch: Preparation, characterization, and properties. J Food Sci 2020; 85:2041-2049. [PMID: 32484931 DOI: 10.1111/1750-3841.15182] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 04/08/2020] [Accepted: 04/20/2020] [Indexed: 11/28/2022]
Abstract
The combination of enzymolysis of compound enzyme, oxidation of sodium hypochlorite, and cationic etherification of 3-chloro-2-hydroxypropyl trimethyl ammonium chloride (CHPTMA) was selected for the functionalization of rice starch (RS) to better raise the performances. The results showed that the oxidation and etherification could improve the acid and alkali resistance of RS, and enhanced its thermal stability. The crystalline structure of RS was an A-type, the enzymolysis, oxidation, and etherification did not change the structural type, while the crystallinity degree of RS derivatives was all reduced. The enzymolysis, oxidation, and etherification altered the pasting properties of RS, and could effectively decrease the setback and breakdown of RS. The oxidation of sodium hypochlorite not only damaged RS particles containing no micropores, but also destroyed the particles containing the micropores. The enzymolysis and oxidation more seriously destroyed the crystalline region than cationic etherification. The oxidation could increase the enthalpy change of RS, whereas the enzymolysis and etherification decreased its enthalpy change. In addition, the enzymolysis and oxidation could lead to the evident increase in average size of RS. The cationic etherification was able to improve the adsorption of Cu2+ on RS, whereas the low oxidation could only slightly ameliorate the adsorption of Cu2+ . PRACTICAL APPLICATION: Cationic oxidized microporous rice starch as an adsorbent, slow-release agent, and flocculant will be well used in food, medicine, pesticide, papermaking, waste water treatment, and so on owing to its abundant micropores, anionic groups, and cationic groups as well as small particle size and narrow size range.
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Affiliation(s)
- Hong-Bo Tang
- Science School, Shenyang University of Technology, Shenyang, 110870, China
| | - Xiao-Li Lv
- Science School, Shenyang University of Technology, Shenyang, 110870, China
| | - Yan-Ping Li
- Science School, Shenyang University of Technology, Shenyang, 110870, China
| | - Qian Li
- Science School, Shenyang University of Technology, Shenyang, 110870, China
| | - Xiao-Jun Liu
- Science School, Shenyang University of Technology, Shenyang, 110870, China
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13
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Wu Z, Zhou W, Deng W, Xu C, Cai Y, Wang X. Antibacterial and Hemostatic Thiol-Modified Chitosan-Immobilized AgNPs Composite Sponges. ACS APPLIED MATERIALS & INTERFACES 2020; 12:20307-20320. [PMID: 32298570 DOI: 10.1021/acsami.0c05430] [Citation(s) in RCA: 126] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Wound bleeding and infection are two of the major threats to patients' lives, but developing safe materials with high hemostasis efficiency and antibacterial activity remains a major challenge. Silver nanoparticles (AgNPs) are suitable as antibacterial agents in the hemostatic process, but the application is hampered because of easy accumulation of toxicity. Herein, thiol-modified chitosan (TMC) was prepared by modifying with mercaptosuccinic acid and then was used to immobilize AgNPs to obtain composite sponges (TMC/AgNPs) for stemming the bleeding and preventing infection. TMC/AgNPs sponges had complex interlaced tubular porous structure with high porosity (99.42%), indicating high absorption. TMC had high immobilization efficiency for AgNPs-the release rate of AgNPs was 14.35% after 14 days-but the TMC/AgNPs sponge still had excellent antibacterial activity against Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa. In vitro and in vivo experiments confirm that the TMC/AgNPs sponge had fast and efficient hemostatic performance in comparison with the PVF sponge, and its possible mechanism was the synergistic effect of high blood absorption capacity and the interaction between amino, sulfydryl, and blood cells. Furthermore, the TMC/AgNPs sponge can promote wound healing by preventing wound infection, while the PVF sponge cannot. More importantly, the sponges had good safety due to the immobilization of TMC for AgNPs.
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Affiliation(s)
- Zhengguo Wu
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Wei Zhou
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Weijie Deng
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
- School of Chemistry and Environment, South China Normal University, Guangzhou 510006, China
| | - Changliang Xu
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Yun Cai
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Xiaoying Wang
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
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Preparation, characterization, physicochemical property and potential application of porous starch: A review. Int J Biol Macromol 2020; 148:1169-1181. [DOI: 10.1016/j.ijbiomac.2020.02.055] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/10/2020] [Accepted: 02/06/2020] [Indexed: 11/20/2022]
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15
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Puff pastry-like chitosan/konjac glucomannan matrix with thrombin-occupied microporous starch particles as a composite for hemostasis. Carbohydr Polym 2020; 232:115814. [DOI: 10.1016/j.carbpol.2019.115814] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/24/2019] [Accepted: 12/29/2019] [Indexed: 11/21/2022]
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16
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Panwar V, Thomas J, Sharma A, Chopra V, Kaushik S, Kumar A, Ghosh D. In-vitro and in-vivo evaluation of modified sodium starch glycolate for exploring its haemostatic potential. Carbohydr Polym 2020; 235:115975. [PMID: 32122506 DOI: 10.1016/j.carbpol.2020.115975] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 12/21/2019] [Accepted: 02/10/2020] [Indexed: 11/29/2022]
Abstract
The control of blood flow from breached blood vessels during surgery or trauma is challenging. With the existing treatment options being either expensive or ineffective, the development of a haemostat that overcome such drawbacks would be beneficial. With an aim to develop an ideal haemostat, the potential of sodium starch glycolate (SSG), a commonly used pharmaceutical disintegrant was modified to obtain porous microparticles (pSSG). The biodegradability, cyto-compatibility and haemo-compatibility of the modified particles were confirmed using appropriate studies. In comparison to starch and SSG, the irregular shaped pSSG demonstrated spontaneous and significant fluid absorption (3500+500 %) and formed a physical barrier to blood flow. In addition, significant blood cells aggregation and platelet activation was observed in the modified micoparticles leading to rapid clot formation. In-vivo studies on liver and abdominal artery injury models in rats indicated the superior haemostatic potential of pSSG over SSG and starch. The results indicated that pSSG can be explored further in clinical evaluation as a hemostat.
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Affiliation(s)
- Vineeta Panwar
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali 160062, Punjab, India
| | - Jijo Thomas
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali 160062, Punjab, India
| | - Anjana Sharma
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali 160062, Punjab, India
| | - Vianni Chopra
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali 160062, Punjab, India
| | - Swati Kaushik
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali 160062, Punjab, India
| | - Ashutosh Kumar
- Department of Pharmacology and Toxicology, NIPER, Hyderabad, Balanagar, Telangana, India
| | - Deepa Ghosh
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali 160062, Punjab, India.
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17
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Xi G, Liu W, Chen M, Li Q, Hao X, Wang M, Yang X, Feng Y, He H, Shi C, Li W. Polysaccharide-Based Lotus Seedpod Surface-Like Porous Microsphere with Precise and Controllable Micromorphology for Ultrarapid Hemostasis. ACS APPLIED MATERIALS & INTERFACES 2019; 11:46558-46571. [PMID: 31769962 DOI: 10.1021/acsami.9b17543] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Rapid water absorption rate has become a bottleneck that limits ultrarapid hemostatic performance of hemostatic microspheres. Herein, we reported a "lotus seedpod surface-like" polysaccharide hemostatic microsphere (PHM) with "macropits on surface" morphology and "micropores in macropits" structure. Unique macropits on surface can promote the water absorption rate because they are advantageous to quickly guide blood into the micropores. Special micropores are internally connected with each other, which endows PHM4 with high water absorption ratio. During the process of blood entering the micropores from micropits, the pore size decreases gradually. In this way, blood clotting factors could be rapidly concentrated. PHM4 showed the highest water absorption rate (40.7 mL/s/cm2) and rapid hemostatic property in vivo (hemostatic time shortened from 210 to 45 s). Lotus seedpod surface-like PHMs are believed to have further clinical application as an effective hemostasis.
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Affiliation(s)
- Guanghui Xi
- School of Ophthalmology & Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang 325027 , China
- Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang 325011 , China
| | - Wen Liu
- School of Ophthalmology & Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang 325027 , China
- Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang 325011 , China
| | - Miao Chen
- School of Ophthalmology & Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang 325027 , China
| | - Qian Li
- Department of Biomedical Sciences , Texas A&M University College of Dentistry , Dallas , Texas 75246 , United States
| | - Xiao Hao
- Cardiovascular Division 1 , Hebei General Hospital , Shijiazhuang , Hebei 050051 , China
| | - Mingshan Wang
- The First Affiliated Hospital of Wenzhou Medical University , Wenzhou Medical University , Wenzhou , Zhejiang 325000 , China
| | - Xiao Yang
- School of Chemical Engineering and Technology , Tianjin University , Tianjin 300350 , China
| | - Yakai Feng
- School of Chemical Engineering and Technology , Tianjin University , Tianjin 300350 , China
| | - Hongchao He
- Department of Urology , Shanghai Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine , Shanghai 200025 , China
| | - Changcan Shi
- School of Ophthalmology & Optometry, Eye Hospital, School of Biomedical Engineering , Wenzhou Medical University , Wenzhou , Zhejiang 325027 , China
- Wenzhou Institute of Biomaterials and Engineering, Wenzhou Institute , University of Chinese Academy of Sciences , Wenzhou , Zhejiang 325011 , China
| | - Wenzhong Li
- Institute of Chemistry and Biochemistry , Free University of Berlin , Takustrasse 3 , Berlin 14195 , Germany
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18
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Zhu J, Sun Y, Sun W, Meng Z, Shi Q, Zhu X, Gan H, Gu R, Wu Z, Dou G. Calcium ion–exchange cross-linked porous starch microparticles with improved hemostatic properties. Int J Biol Macromol 2019; 134:435-444. [DOI: 10.1016/j.ijbiomac.2019.05.086] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 05/09/2019] [Accepted: 05/13/2019] [Indexed: 12/15/2022]
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19
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Sun X, Fang Y, Tang Z, Wang Z, Liu X, Liu H. Mesoporous silica nanoparticles carried on chitosan microspheres for traumatic bleeding control. Int J Biol Macromol 2019; 127:311-319. [PMID: 30639594 DOI: 10.1016/j.ijbiomac.2019.01.039] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 01/03/2019] [Accepted: 01/08/2019] [Indexed: 12/22/2022]
Abstract
Chitosan has been made into various hemostats, but their hemostatic efficiency for controlling severe traumatic bleeding is still inadequate. The aim of this work is to make quick hemostats by incorporating mesoporous silica nanoparticles into chitosan. Porous chitosan-silica composite microspheres (CSMS-S) with high hemostatic efficacy were fabricated through a combination of the microemulsion, thermally induced phase separation, and surfactant templating method. A large number of mesoporous silica nanoparticles were formed on and within the CSMS-S microspheres, which had abundant surface and inner macropores. The synergetic two hemostatic mechanisms from chitosan and mesoporous silica nanoparticles let CSMS-S composite microspheres with proper amount of silica displayed better hemostatic potential than the single component porous chitosan microspheres (CSMS). Within a same time interval, the whole blood clotting kinetics showed that CSMS-S could form larger blood clots than CSMS. The hemostatic time of CSMS-S was down to 97 s from 114 s of CSMS in the rat liver laceration model. The cytotoxicity and histological analysis proved that CSMS-S was a safe hemostatic agent without noticeable adverse effects on tissues around the wound. Our results demonstrate that CSMS-K is a promising quick hemostatic agent for traumatic hemorrhaging control.
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Affiliation(s)
- Xun Sun
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fujian 350007, China
| | - Yan Fang
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fujian 350007, China.
| | - Zonghao Tang
- College of Life Science, Fujian Normal University, Fujian 350007, China
| | - Zhengchao Wang
- College of Life Science, Fujian Normal University, Fujian 350007, China
| | - Xinqing Liu
- People's Hospital of Jiangxi Province, Nanchang 330006, China.
| | - Haiqing Liu
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, Fujian 350007, China.
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