1
|
Guo S, Ren Y, Chang R, He Y, Zhang D, Guan F, Yao M. Injectable Self-Healing Adhesive Chitosan Hydrogel with Antioxidative, Antibacterial, and Hemostatic Activities for Rapid Hemostasis and Skin Wound Healing. ACS Appl Mater Interfaces 2022; 14:34455-34469. [PMID: 35857973 DOI: 10.1021/acsami.2c08870] [Citation(s) in RCA: 103] [Impact Index Per Article: 51.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Engineered wound dressing materials with excellent injectability, self-healing ability, tissue-adhesiveness, especially the ones possessing potential therapeutic effects have great practical significance in healthcare. Herein, an injectable quaternary ammonium chitosan (QCS)/tannic acid (TA) hydrogel based on QCS and TA was designed and fabricated by facile mixing of the two ingredients under physiological conditions. In this system, hydrogels were mainly cross-linked by dynamic ionic bonds and hydrogen bonds between QCS and TA, which endows the hydrogel with excellent injectable, self-healing, and adhesive properties. Benefitting from the inherent antioxidative, antibacterial, and hemostatic abilities of TA and QCS, this hydrogel showed superior reactive oxygen species scavenging activity, broad-spectrum antibacterial ability, as well as rapid hemostatic capability. Moreover, the QCS/TA2.5 hydrogel (containing 2.5% TA) exhibited excellent biocompatibility. The in vivo experiments also showed that QCS/TA2.5 hydrogel dressing not only rapidly stopped the bleeding of arterial and deep incompressible wounds in mouse tail amputation, femoral artery hemorrhage, and liver incision models but also significantly accelerated wound healing in a full-thickness skin wound model. For the great potentials listed above, this multifunctional QCS/TA2.5 hydrogel offers a promising network as a dressing material for both rapid hemostasis and skin wound repair.
Collapse
Affiliation(s)
- Shen Guo
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P. R. China
| | - Yikun Ren
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P. R. China
| | - Rong Chang
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P. R. China
| | - Yuanmeng He
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P. R. China
| | - Dan Zhang
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P. R. China
| | - Fangxia Guan
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P. R. China
- Institute of Neuroscience, Zhengzhou University, Zhengzhou 450000, P. R. China
| | - Minghao Yao
- School of Life Science, Zhengzhou University, 100 Science Road, Zhengzhou 450001, P. R. China
| |
Collapse
|
2
|
Atashgah RB, Ghasemi A, Raoufi M, Abdollahifar MA, Zanganeh S, Nejadnik H, Abdollahi A, Sharifi S, Lea B, Cuerva M, Akbarzadeh M, Alvarez-Lorenzo C, Ostad SN, Theus AS, LaRock DL, LaRock CN, Serpooshan V, Sarrafi R, Lee KB, Vali H, Schönherr H, Gould L, Taboada P, Mahmoudi M. Restoring Endogenous Repair Mechanisms to Heal Chronic Wounds with a Multifunctional Wound Dressing. Mol Pharm 2021; 18:3171-3180. [PMID: 34279974 DOI: 10.1021/acs.molpharmaceut.1c00400] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Current treatment of chronic wounds has been critically limited by various factors, including bacterial infection, biofilm formation, impaired angiogenesis, and prolonged inflammation. Addressing these challenges, we developed a multifunctional wound dressing-based three-pronged approach for accelerating wound healing. The multifunctional wound dressing, composed of nanofibers, functional nanoparticles, natural biopolymers, and selected protein and peptide, can target multiple endogenous repair mechanisms and represents a promising alternative to current wound healing products.
Collapse
Affiliation(s)
- Rahimeh B Atashgah
- Colloids and Polymers Physics Group, Particle Physics Department, Faculty of Physics and Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain.,Department of Pharmaceutical Biomaterials and Medical Biomaterials Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 14167-53955, Iran
| | - Amir Ghasemi
- Nanotechnology Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, 13169-43551, Iran
| | - Mohammad Raoufi
- Nanotechnology Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, 13169-43551, Iran.,Physical Chemistry I, Department of Chemistry and Biology & Research Center of Micro and Nanochemistry and Engineering (Cμ), University of Siegen, Siegen 57076, Germany
| | - Mohammad-Amin Abdollahifar
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 19395-4719, Iran
| | - Steven Zanganeh
- Department of Bioengineering, University of Massachusetts Dartmouth, Dartmouth, Massachusetts 02747, United States
| | - Hossein Nejadnik
- Department of Radiology, University of Pennsylvania, Philladelphia, Pennsylvania 19104, United States
| | - Alieh Abdollahi
- Department of Pharmaceutical Biomaterials and Medical Biomaterials Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 14167-53955, Iran
| | - Shahriar Sharifi
- Precision Health Program, Michigan State University, East Lansing, Michigan 48824, United States
| | - Baltazar Lea
- Colloids and Polymers Physics Group, Particle Physics Department, Faculty of Physics and Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Miguel Cuerva
- NANOMAG Group, Technological Research Institute (IIT), Physical Chemistry Department, University of Santiago de Compostela (USC), Santiago de Compostela 15782, Spain
| | - Mehdi Akbarzadeh
- Sadra Wound, Ostomy and Osteomyelitis Specialist Center, Tehran, Iran
| | - Carmen Alvarez-Lorenzo
- R+D Pharma Group, Pharmacology, Pharmacy and Pharmaceutical Technology Department, Faculty of Pharmacy and Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - Seyed Nasser Ostad
- Department of Pharmaceutical Biomaterials and Medical Biomaterials Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 14167-53955, Iran
| | - Andrea S Theus
- Wallace H. Coulter Department of Biomedical Engineering, Emory University School of Medicine and Georgia Institute of Technology, Atlanta, Georgia 30322, United States
| | - Doris L LaRock
- Department of Microbiology and Immunology, Emory Antibiotic Resistance Center, Emory University School of Medicine, Atlanta, Georgia 30322, United States
| | - Christopher N LaRock
- Department of Microbiology and Immunology, Emory Antibiotic Resistance Center, Emory University School of Medicine, Atlanta, Georgia 30322, United States
| | - Vahid Serpooshan
- Wallace H. Coulter Department of Biomedical Engineering, Emory University School of Medicine and Georgia Institute of Technology, Atlanta, Georgia 30322, United States.,Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia 30309, United States.,Children's Healthcare of Atlanta, Atlanta, Georgia 30322, United States
| | | | - Ki-Bum Lee
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, United States
| | - Hojatollah Vali
- Department of Anatomy and Cell Biology and Facility for Electron Microscopy Research, McGill University, Montreal, Quebec H3A 0C3, Canada
| | - Holger Schönherr
- Physical Chemistry I, Department of Chemistry and Biology & Research Center of Micro and Nanochemistry and Engineering (Cμ), University of Siegen, Siegen 57076, Germany
| | - Lisa Gould
- Brown University School of Medicine, Providence, Rhode Island 02903, United States.,South Shore Health System Center for Wound Healing, Weymouth, Massachusetts 02189, United States
| | - Pablo Taboada
- Colloids and Polymers Physics Group, Particle Physics Department, Faculty of Physics and Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Morteza Mahmoudi
- Precision Health Program, Michigan State University, East Lansing, Michigan 48824, United States.,Department of Anesthesiology, Brigham & Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States.,Mary Horrigan Connors Center for Women's Health & Gender Biology, Brigham & Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| |
Collapse
|