POLYDOPAMINE

作品数:223被引量:477H指数:9
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相关领域:理学更多>>
相关作者:曹诗林娄文勇宗敏华姚远马永正更多>>
相关机构:华南理工大学浙江理工大学兰州大学香港理工大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金广东省自然科学基金国家重点基础研究发展计划更多>>
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  • 期刊=Bioactive Materialsx
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Double-network hydrogel enhanced by SS31-loaded mesoporous polydopamine nanoparticles:Symphonic collaboration of near-infrared photothermal antibacterial effect and mitochondrial maintenance for full-thickness wound healing in diabetes mellitus被引量:2
《Bioactive Materials》2023年第9期409-428,共20页Qing-Song Deng Yuan Gao Bi-Yu Rui Xu-Ran Li Po-Lin Liu Zi-Yin Han Zhan-Ying Wei Chang-Ru Zhang Fei Wang Helen Dawes Tong-He Zhu Shi-Cong Tao Shang-Chun Guo 
Diabetic wound healing has become a serious healthcare challenge.The high-glucose environment leads to persistent bacterial infection and mitochondrial dysfunction,resulting in chronic inflammation,abnormal vascular f...
关键词:Mesoporous polydopamine nanoparticles(MPDA NPs) SS31 Photothermal antibacterial Mitochondrial function maintenance Diabetic wound healing 
Microenvironment responsive nanocomposite hydrogel with NIR photothermal therapy,vascularization and anti-inflammation for diabetic infected wound healing被引量:6
《Bioactive Materials》2023年第8期306-320,共15页Shuangli Zhu Bangjiao Zhao Maocai Li Hao Wang Jiayi Zhu Qingtao Li Huichang Gao Qi Feng Xiaodong Cao 
supported by the National Natural Science Foundation of China(Grant No.52272276,52073103,52203164);the Key-Area Research and Development Program of Guangdong Province(Grant No.2020B090924004);the funds for Zhongshan Innovation Project of high-end Scientific Research Institutions(Grant No.2020AG020);the Fundamental Research Funds for the Central Universities(No.2022ZYGXZR105);Guangdong Basic and Applied Basic Research Foundation(Grant No.2021A1515010905).
Bacterial infection,excessive inflammation and damaging blood vessels network are the major factors to delay the healing of diabetic ulcer.At present,most of wound repair materials are passive and can’t response to t...
关键词:Diabetic ulcer Hydrogel dressing Cu-loaded polydopamine nanoparticles METFORMIN Photothermal responsiveness Angiogenesis and anti-inflammation 
Lubricant skin on diverse biomaterials with complex shapes via polydopamine-mediated surface functionalization for biomedical applications
《Bioactive Materials》2023年第7期555-568,共14页Kijun Park Seunghoi Kim Yejin Jo Jae Park Inwoo Kim Sooyoung Hwang Yeontaek Lee So Yeon Kim Jungmok Seo 
This research was supported by Nano⋅Material Technology Development Program through the National Research Foundation of Korea(NRF)funded by Ministry of Science and ICT(NRF-2021M3H4A1A03048658,NRF-2021M3H4A1A04092883).
Implantable biomedical devices require an anti-biofouling,mechanically robust,low friction surface for a prolonged lifespan and improved performance.However,there exist no methods that could provide uniform and effect...
关键词:Anti-biofouling Lubricant-infused Biomedical applications BIOMATERIALS BIOINTERFACE 
Polydopamine-mediated graphene oxide and nanohydroxyapatite-incorporated conductive scaffold with an immunomodulatory ability accelerates periodontal bone regeneration in diabetes被引量:14
《Bioactive Materials》2022年第12期213-227,共15页Yazhen Li Lu Yang Yue Hou Zhenzhen Zhang Miao Chen Maoxia Wang Jin Liu Jun Wang Zhihe Zhao Chaoming Xie Xiong Lu 
grants from Sichuan Key Research and Development Program of China(22ZDYF2034);National Natural Science Foundation of China(grant no.82072071,82072073);Key-Area Research and Development Program of Guang Dong Province(2019B010941002);Shenzhen Funds of the Central Government to Guide Local Scientific and Technological Development(2021SZVUP123);Sichuan Science and Technology Program(2020YFS0170);Fundamental Research Funds for the Central Universities(2682020ZT79);Guangdong Basic and Applied Basic Research Foundation(2021B1515120019);Research and Develop Program,West China Hospital of Stomatology Sichuan University(RD-03-202012,RD-03-202101).
Regenerating periodontal bone tissues in the aggravated inflammatory periodontal microenvironment under diabetic conditions is a great challenge.Here,a polydopamine-mediated graphene oxide(PGO)and hydroxyapatite nanop...
关键词:POLYDOPAMINE Graphene oxide Conductive scaffold ROS-Scavenging Macrophage polarization 
Dimethylamino group modified polydopamine nanoparticles with positive charges to scavenge cell-free DNA for rheumatoid arthritis therapy
《Bioactive Materials》2022年第12期409-420,共12页Ying Chen Yonglin Wang Xianfang Jiang Jinhong Cai Yuting Chen Hanji Huang Yuan Yang Li Zheng Jinmin Zhao Ming Gao 
the National Natural Science Foundation of China(Grant No.82160430,81972120 and 82160188);the Natural Science Foundation of Guangxi(Grant No.2020GXNSFAA159134);the Guangxi Science and Technology Base and Talent Special Project(Grant No.GuikeAD21075002 and GuikeAD19254003).
Excessive cell-free DNA(cfDNA)released by damaged or apoptotic cells can cause inflammation,impacting the progression of rheumatoid arthritis(RA).cfDNA scavengers,such as cationic nanoparticles(NPs),have been demonstr...
关键词:Cell-free DNA POLYDOPAMINE Rheumatoid arthritis Nucleic acid binding affinity IMMUNOTHERAPY 
Enhanced tissue regeneration through immunomodulation of angiogenesis and osteogenesis with a multifaceted nanohybrid modified bioactive scaffold被引量:5
《Bioactive Materials》2022年第12期552-568,共17页Hang Xue Zhenhe Zhang Ze Lin Jin Su Adriana CPanayi Yuan Xiong Liangcong Hu Yiqiang Hu Lang Chen Chenchen Yan Xudong Xie Yusheng Shi Wu Zhou Bobin Mi Guohui Liu 
the National Natural Science Foundation of China(No.82002313,No.82072444);China Postdoctoral Science Foundation(No.2021M701333);Department of Science and Technology of Hubei Province(No.2021CFB425,No.2020BCB004);Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration(2021kqhm007).
Major traumatic tissue defects are common clinical problems often complicated by infection and local vascular dysfunction, processes which hinder the healing process. Although local application of growth factors or st...
关键词:Multifunctional nanohybrids Quaternary chitosan POLYDOPAMINE ANGIOGENESIS Tissue regeneration 
A Mg^(2+)/polydopamine composite hydrogel for the acceleration of infected wound healing被引量:7
《Bioactive Materials》2022年第9期203-213,共11页Zhaoyuan Guo Zhuangzhuang Zhang Nan Zhang Wenxia Gao Jing Li Yuji Pu Bin He Jing Xie 
supported by the National Natural Science Foundation of China(No.51773130,52073216 and 51903172);National Science Foundation of Zhejiang province(LY20B040004).
Bacterial infection is a vital factor to delay the wound healing process.The antibiotics abuse leads to drug resistance of some pathogenic bacteria.Non-antibiotic-dependent multifunctional biomaterials with accelerate...
关键词:Multifunctional hydrogel SELF-HEALING Tissue adhesiveness Photothermal antibacterial effect Wound healing 
A simple,universal and multifunctional template agent for personalized treatment of bone tumors被引量:1
《Bioactive Materials》2022年第6期292-302,共11页Wei-bo Liu Su-he Dong Wen-hao Hu Meng Gao Teng Li Quan-bo Ji Xiao-qing Yang Deng-bin Qi Zhen Zhang Ze-Long Song Yu-jie Liu Xue-song Zhang 
Bone tumors occur in bone or its accessory tissues.Benign bone tumors are easy to cure and have good prognosis,while malignant bone tumors develop rapidly and have poor and high mortality.So far,there is no satisfacto...
关键词:Bone tumor OSTEOSARCOMA POLYDOPAMINE Photothermal therapy 
Bioinspired urease-powered micromotor as an active oral drug delivery carrier in stomach被引量:6
《Bioactive Materials》2022年第3期54-62,共9页Hyunsik Choi Sang Hoon Jeong Tae Yeon Kim Jeeyoon Yi Sei Kwang Hahn 
This research was supported by the Basic Science Research Program(2020R1A2C3014070);the Korea Medical Device Development Fund grant(2020M3E5D8105732);Bio&Medical Technology Development Program(2021M3E5E7021473);the Engineering Research Center(ERC)Program(NRF-2017R1A5A1014708)of the National Research Foundation(NRF)funded by the Ministry of Science and ICT,Korea.
Self-propelling micro-and nano-motors(MNMs)have been extensively investigated as an emerging oral drug delivery carrier for gastrointestinal(GI)tract diseases.However,the propulsion of current MNMs reported so far is ...
关键词:Micro-and nanomotors POLYDOPAMINE UREASE Oral delivery Stomach diseases 
Photoacoustic image-guided corpus cavernosum intratunical injection of adipose stem cell-derived exosomes loaded polydopamine thermosensitive hydrogel for erectile dysfunction treatment被引量:5
《Bioactive Materials》2022年第3期147-156,共10页Li Liang Yi Shen Zhifeng Dong Xin Gu 
This work was financially supported by the National Natural Science Foundation of China(81700086);Shanghai Municipal Commission of Health and Family Planning Foundation(20134087).
Stem cell-derived exosomes(SC-EXO)was an emerging therapeutic agent in regenerative medicine.Intratunical injection of SC-EXO is considered as a prospective approach for erectile dysfunction(ED)treatment.However,high ...
关键词:Photoacoustic imaging EXOSOMES Thermosensitive gel Intratunical injection Erectile dysfunction 
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