Size Regulation of Polydopamine Nanoparticles by Boronic Acid and Lewis Base.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202100916
Abstract: Size regulation of polydopamine nanoparticles (PDA NPs) is vital to melanin-inspired materials. The general strategy usually focuses on tuning of the reaction parameters which could affect the dopamine (DA) monomer polymerization process, such as pH,… read more here.
Keywords: regulation polydopamine; size regulation; polydopamine nanoparticles; size ... See more keywords
Integration of fluorescent polydopamine nanoparticles on protamine for simple and sensitive trypsin assay.
Sign Up to like & getrecommendations! Published in 2021 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2021.338201
Abstract: As an important protease, trypsin (TRY) has been identified as a key indicator of various diseases. A simple and sensitive strategy for TRY detection by using an environment-friendly biosafe probe is significant. Herein, we introduced… read more here.
Keywords: simple sensitive; pdnps; fluorescent polydopamine; try ... See more keywords
Targeted polydopamine nanoparticles enable photoacoustic imaging guided chemo-photothermal synergistic therapy of tumor.
Sign Up to like & getrecommendations! Published in 2017 at "Acta biomaterialia"
DOI: 10.1016/j.actbio.2016.10.010
Abstract: Near infrared light responsive nanoparticles can transfer the absorbed NIR optical energy into heat, offering a desirable platform for photoacoustic (PA) imaging guided photothermal therapy (PTT) of tumor. However, a key issue in exploiting this… read more here.
Keywords: imaging guided; photoacoustic imaging; polydopamine nanoparticles; ptt ... See more keywords
S-nitrosoglutathione Functionalized Polydopamine Nanoparticles Incorporated into Chitosan/Gelatin Hydrogel Films with NIR-Controlled Photothermal/NO-Releasing Therapy for Enhanced Wound Healing.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2021.12.125
Abstract: Nitric oxide (NO) has aroused wide interest in the treating infected wounds due to its characteristic functionalities. However, its utilization is limited due to its volatile properties, high reactivity, direct potential toxicity, and byproducts of… read more here.
Keywords: chitosan gelatin; therapy; wound healing; polydopamine nanoparticles ... See more keywords
Exposure to polydopamine nanoparticles induces neurotoxicity in the developing zebrafish
Sign Up to like & getrecommendations! Published in 2021 at "NanoImpact"
DOI: 10.1016/j.impact.2021.100353
Abstract: Abstract Currently, the potential applications of polydopamine (PDA) nanoparticles in the biomedical field are being extensively studied, such as cell internalization, biocompatible surface modification, biological imaging, nano-drug delivery, cancer diagnosis, and treatment. However, the subsequent… read more here.
Keywords: developing zebrafish; exposure polydopamine; zebrafish larvae; pda nanoparticles ... See more keywords
Fluorescent polydopamine nanoparticles as a probe for zebrafish sensory hair cells targeted in vivo imaging
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-22828-2
Abstract: Fluorescent polydopamine nanoparticles (FPNPs) are prepared via the ethylenediamine (EDA)-induced degradation of as-prepared non-fluorescent polydopamine (PDA) and used for targeted bioimaging. The reductive treatment of PDA in the presence of EDA yields fluorescent precipitates, inspiring… read more here.
Keywords: lateral line; hair cells; fluorescent polydopamine; hair ... See more keywords
Polydopamine nanoparticles kill cancer cells
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra05586f
Abstract: Polydopamine (PD) is a synthetic melanin analogue of growing importance in the field of biomedicine, especially with respect to cancer research, due, in part, to its biocompatibility. But little is known about the cytotoxic effects… read more here.
Keywords: nanoparticles kill; cancer cells; polydopamine nanoparticles; kill cancer ... See more keywords
In vitro study of polydopamine nanoparticles as protective antioxidant agents in fibroblasts derived from ARSACS patients.
Sign Up to like & getrecommendations! Published in 2022 at "Biomaterials science"
DOI: 10.1039/d2bm00729k
Abstract: Reactive oxygen species (ROS) are active molecules involved in several biological functions. When the production of ROS is not counterbalanced by the action of protective antioxidant mechanisms present in living organisms, a condition of oxidative… read more here.
Keywords: fibroblasts derived; arsacs patients; protective antioxidant; derived arsacs ... See more keywords
Progress for Co-Incorporation of Polydopamine and Nanoparticles for Improving Membranes Performance
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DOI: 10.3390/membranes12070675
Abstract: Incorporating polydopamine has become a viable method for membrane modification due to its universality and versatility. Fillers in their different categories have been confirmed as effective elements to improve the properties of membranes such as… read more here.
Keywords: polydopamine nanoparticles; progress incorporation; polydopamine; performance ... See more keywords
MnCO3-mineralized polydopamine nanoparticles as an activatable theranostic agent for dual-modality imaging-guided photothermal therapy of cancers
Sign Up to like & getrecommendations! Published in 2022 at "Theranostics"
DOI: 10.7150/thno.77060
Abstract: Background: Single imaging modality is still insufficient to evaluate the biological and anatomical structures of tumors with high accuracy and reliability. Generation of non-specific contrast, leading to a low target-to-background signal ratio, results in low… read more here.
Keywords: imaging guided; guided photothermal; photothermal therapy; modality ... See more keywords