{
    "abstract": "Compromised skin barrier fails to prevent pathogenic bacterial invasion, leading to wound infection and potentially severe tissue damage, for which conventional wound dressings provide inadequate therapeutic outcomes. Herein, we have developed a multifunctional injectable hydrogel (QCS-APA/P@D@C) based on quaternized chitosan (QCS) and aldehyde-modified aliphatic polycarbonate (APA), incorporating Prussian Blue (PB) @Polydopamine (PDA) @Cu (P@D@C) submicron particles (SPs). This novel hydrogel exhibits photothermal antibacterial properties, on-demand removal capability, and Cu",
    "authors": [
        {
            "affiliation": "Center for Molecular Science and Engineering, College of Science, Northeastern University, Shenyang 110819, PR China; Research Center for Biomedical Materials, Shenyang Key Laboratory of Biomedical Polymers, Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic Techniques, Shengjing Hospital of China Medical University, Shenyang 11004, PR China.",
            "firstname": "Siwen",
            "initials": "S",
            "lastname": "Chen"
        },
        {
            "affiliation": "Research Center for Biomedical Materials, Shenyang Key Laboratory of Biomedical Polymers, Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic Techniques, Shengjing Hospital of China Medical University, Shenyang 11004, PR China.",
            "firstname": "Zhipeng",
            "initials": "Z",
            "lastname": "Hou"
        },
        {
            "affiliation": "Research Center for Biomedical Materials, Shenyang Key Laboratory of Biomedical Polymers, Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic Techniques, Shengjing Hospital of China Medical University, Shenyang 11004, PR China.",
            "firstname": "Miaomiao",
            "initials": "M",
            "lastname": "Xiao"
        },
        {
            "affiliation": "Department of Gastroenterology, Endoscopic Center, Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic Techniques, Shengjing Hospital of China Medical University, Shenyang 110004, PR China.",
            "firstname": "Peng",
            "initials": "P",
            "lastname": "Wu"
        },
        {
            "affiliation": "Department of Gastroenterology, Endoscopic Center, Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic Techniques, Shengjing Hospital of China Medical University, Shenyang 110004, PR China.",
            "firstname": "Yuanyuan",
            "initials": "Y",
            "lastname": "Yang"
        },
        {
            "affiliation": "Center for Molecular Science and Engineering, College of Science, Northeastern University, Shenyang 110819, PR China.",
            "firstname": "Siyu",
            "initials": "S",
            "lastname": "Han"
        },
        {
            "affiliation": "School of Pharmaceutical Science, Liaoning University, Shenyang 110036, PR China.",
            "firstname": "Jiangli",
            "initials": "J",
            "lastname": "Xia"
        },
        {
            "affiliation": "Center for Molecular Science and Engineering, College of Science, Northeastern University, Shenyang 110819, PR China. Electronic address: hujs@mail.neu.edu.cn.",
            "firstname": "Jianshe",
            "initials": "J",
            "lastname": "Hu"
        },
        {
            "affiliation": "Department of Gastroenterology, Endoscopic Center, Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic Techniques, Shengjing Hospital of China Medical University, Shenyang 110004, PR China. Electronic address: zhangkaidoctor@163.com.",
            "firstname": "Kai",
            "initials": "K",
            "lastname": "Zhang"
        },
        {
            "affiliation": "Research Center for Biomedical Materials, Shenyang Key Laboratory of Biomedical Polymers, Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic Techniques, Shengjing Hospital of China Medical University, Shenyang 11004, PR China. Electronic address: yangliqun@sj-hospital.org.",
            "firstname": "Liqun",
            "initials": "L",
            "lastname": "Yang"
        }
    ],
    "conclusions": null,
    "copyrights": "Copyright \u00a9 2025 Elsevier Ltd. All rights reserved.",
    "doi": "10.1016/j.carbpol.2025.123350",
    "journal": "Carbohydrate polymers",
    "keywords": [
        "Antibacterial",
        "Degradation on demand",
        "Injectable self-healing hydrogel",
        "Polydopamine composite particles",
        "Vascularization",
        "Wound healing adhesive"
    ],
    "methods": null,
    "publication_date": "2025-03-05",
    "pubmed_id": "40037730",
    "results": null,
    "title": "Quaternized chitosan-based photothermal antibacterial hydrogel with pro-vascularization and on-demand degradation properties for enhanced infected wound healing.",
    "xml": "<Element 'PubmedArticle' at 0x78850596e700>"
}