☆ 4.8 Article

Regulating the bacterial oxygen microenvironment via a perfluorocarbon-conjugated bacteriochlorin for enhanced photodynamic antibacterial efficacy

ACTA BIOMATERIALIA (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Biomedical

Preparation of NIR-responsive, ROS-generating and antibacterial black phosphorus quantum dots for promoting the MRSA-infected wound healing in diabetic rats

Shuocheng Huang et al.

Summary: In this study, black phosphorus quantum dots encapsulated in a hydrogel were utilized as a nanoplatform for the treatment of multidrug-resistant bacteria-induced infections, showing good inhibitory effects on MRSA and promoting wound healing in animal experiments with good biocompatibility demonstrated.

ACTA BIOMATERIALIA (2022)

添加到收藏夹

Correction Nanoscience & Nanotechnology

In Vitro and In Vivo Demonstration of Ultraefficient and Broad-Spectrum Antibacterial Agents for Photodynamic Antibacterial Chemotherapy (vol 13, pg 11588, 2021)

Qicai Xiao et al.

ACS APPLIED MATERIALS & INTERFACES (2022)

添加到收藏夹

Article Engineering, Biomedical

Dual stimuli-responsive metal-organic framework-based nanosystem for synergistic photothermal/pharmacological antibacterial therapy

Ya Xiao et al.

Summary: This study presents a NIR/pH dual stimuli-responsive nanoparticle-based formulation for effective antibacterial therapy, combining photothermal heating with enhanced antibiotic delivery to eliminate bacterial infection. The formulation shows high efficacy against planktonic bacteria and biofilms, while also reducing the effective concentration of antibiotics, suggesting great potential for clinical application in treating drug-resistant bacteria.

ACTA BIOMATERIALIA (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Remarkable Antibacterial Activity of Reduced Graphene Oxide Functionalized by Copper Ions

Yusong Tu et al.

Summary: The functionalization of reduced graphene oxide (rGO) with copper ions significantly enhances antibacterial activity and minimizes toxicity to mammalian cells. Through cation-pi interaction, rGO forms a composite with copper ions at an extremely low concentration level, displaying selective antibacterial activity against bacterial cells.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Engineering, Environmental

Near-infrared light triggered photodynamic and nitric oxide synergistic antibacterial nanocomposite membrane

Jing Sun et al.

Summary: A nitric oxide-assisted PDT nanocomposite membrane was developed for significantly enhanced bactericidal performances under a single near-infrared light irradiation. The generated nitric oxide exhibited a larger sterilization area compared to reactive oxygen species, demonstrating a vital complementary advantage in facilitating PDT antibacterial efficacy as proven in in vitro and in vivo tests. This type of nanocomposite membrane may have unique biomedical applications where both highly enhanced PDT antibacterial effects and deep penetration of NIR light are desired.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Effective Antibacterial Activity of Degradable Copper-Doped Phosphate-Based Glass Nanozymes

Yifan Liu et al.

Summary: Copper-containing antimicrobials are highly valuable in medical disinfectants due to their high antimicrobial efficacy. The Cu-PBG nanozyme exhibits excellent antibacterial effects against both Gram-positive and Gram-negative bacteria by generating a ROS storm and releasing copper ions. Being intrinsically degradable, Cu-PBG gradually degrades in vivo and releases copper ions, showing excellent biocompatibility and potential for clinical translation.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Oxygen-Delivering Polyfluorocarbon Nanovehicles Improve Tumor Oxygenation and Potentiate Photodynamic-Mediated Antitumor Immunity

Zhiwan Wang et al.

Summary: This study presents an amphiphilic F-11-derivative-based oxygen-delivering polyfluorocarbon nanovehicle for cancer therapy, aiming to relieve tumor hypoxia and boost antitumor immunity. The optimized PF(11)DG nanovehicles showed enhanced tumor oxygenation and significant inhibition of tumor growth in breast and pancreatic cancer models, indicating promising therapeutic benefits.

ACS NANO (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Silk-Inspired In Situ Hydrogel with Anti-Tumor Immunity Enhanced Photodynamic Therapy for Melanoma and Infected Wound Healing

Xiaoxuan Tang et al.

Summary: A silk-based hydrogel system has been developed for improved cancer therapy and enhanced wound healing, showing promising results in suppressing tumor recurrence and promoting tissue regeneration.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Biomimetic Nanoemulsion for Synergistic Photodynamic-Immunotherapy Against Hypoxic Breast Tumor

Yifan Zhang et al.

Summary: A novel biomimetic nanoemulsion camouflaged with a PD-1-expressing cell membrane was developed for synergistic photodynamic-immunotherapy against hypoxic breast tumors, effectively inhibiting tumor growth by boosting dendritic cell maturation and cytotoxic T lymphocyte infiltration.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Engineering, Biomedical

Light-controlled oxygen production and collection for sustainable photodynamic therapy in tumor hypoxia

Haoran Wang et al.

Summary: A novel light-controlled sustainable PDT was developed in this study, utilizing photosynthetic microorganisms to produce oxygen and perfluorocarbon to enrich oxygen for sustained supply. This method not only avoided local hypoxia but also promoted dendritic cell activation and enhanced antitumor immune effects.

BIOMATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Rough Carbon-Iron Oxide Nanohybrids for Near-Infrared-II Light-Responsive Synergistic Antibacterial Therapy

Zhiwen Liu et al.

Summary: This study developed carbon-iron oxide nanohybrids with rough surfaces (RCF) for NIR-II light-responsive synergistic antibacterial therapy, showing broad-spectrum synergistic antibacterial effects and satisfactory biocompatibility in vivo.

ACS NANO (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Oxygen Self-Supplying Nanotherapeutic for Mitigation of Tissue Hypoxia and Enhanced Photodynamic Therapy of Bacterial Keratitis

Yayun Bai et al.

Summary: The developed oxygen self-supplying nanotherapeutic enhances the antibacterial activity of photodynamic therapy against multidrug-resistant bacteria, alleviates the hypoxic microenvironment of bacterial infections, and shows promising efficacy in experiments.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Engineering, Biomedical

Construction of a photothermal hydrogel platform with two-dimensional PEG@zirconium-ferrocene MOF nanozymes for rapid tissue repair of bacteria-infected wounds

Xin Wang et al.

Summary: This study successfully developed a powerful hydrogel with bactericidal properties and rapid tissue repair effects for the treatment of bacterial wound infections. The synergistic effect of phototherm-nanozyme-hydrogel holds great potential in bacterial wound infection therapy.

ACTA BIOMATERIALIA (2021)

添加到收藏夹

Article Engineering, Biomedical

Multifunctional wound dressing for rapid hemostasis, bacterial infection monitoring and photodynamic antibacterial therapy

Hao Yang et al.

Summary: A multifunctional wound dressing was developed in this study for rapid hemostasis, colorimetric monitoring of bacterial infection, and in situ photodynamic antibacterial treatment. Experimental results showed the effectiveness of the wound dressing in killing pathogenic bacteria and promoting wound healing.

ACTA BIOMATERIALIA (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Biofilm-Sensitive Photodynamic Nanoparticles for Enhanced Penetration and Antibacterial Efficiency

Shuangmei Wu et al.

Summary: A pH-sensitive photodynamic nanosystem is designed in this study, which can convert its surface charge in acidic environments to enhance photoinactivation efficiency against gram-negative bacteria, and effectively penetrate and eradicate biofilms under acidic conditions.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Photo-Enhanced Antimicrobial Activity of Polymers Containing an Embedded Photosensitiser

Peter R. Judzewitsch et al.

Summary: This study presents the synthesis of a novel photosensitive acrylate monomer for use in photoinduced polymerisation and antibacterial applications. Incorporating the photosensitiser into antimicrobial polymers increases bactericidal efficacy against S. aureus, achieving a broader spectrum of antimicrobial activity.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Physical

A hybrid erbium(III)-bacteriochlorin near-infrared probe for multiplexed biomedical imaging

Ting Wang et al.

Summary: In this study, a fluorophore system based on molecular erbium(III)-bacteriochlorin complexes was developed for multiplexed bioimaging, allowing efficient imaging of deep tissues in living animals. This system demonstrated excitation/emission-multiplexed capability and enabled visualization of dynamic biological processes in living mice. It offers a robust multiplexed NIR imaging with high contrast and spatial resolution for various applications, such as fluorescence-guided surgery and intravital microscopy.

NATURE MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Boosting cancer therapy efficiency via photoinduced radical production

Zhiyong Liu et al.

Summary: The development of an oxygen-irrelevant radical nanogenerator, PI/FBC, offers a solution to overcome tumor hypoxia and enhance antitumor efficiency. Excited by NIR light, the nanogenerator generates ROS and toxic iodine radicals, providing a controllable and oxygen-insusceptible treatment option.

CHEMICAL SCIENCE (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Recent advances of AIE light-up probes for photodynamic therapy

Shanshan Liu et al.

Summary: As a new non-invasive treatment method, photodynamic therapy (PDT) has attracted attention in biomedical applications due to the advantages of possessing fluorescence for photosensitizers. The unique features of aggregation-induced emission (AIE) fluorogens provide new opportunities for facile design of light-up probes with high signal-to-noise ratios and improved theranostic accuracy and efficacy for image-guided PDT. The review summarizes recent advances of AIE light-up probes for PDT, introducing strategies and principles for designing AIE photosensitizers and light-up probes and elaborating on their applications in photodynamic antitumor and antibacterial applications.

CHEMICAL SCIENCE (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

An ultra-stable bio-inspired bacteriochlorin analogue for hypoxia-tolerant photodynamic therapy

Mengsi Wu et al.

Summary: Inspired by natural bacteriochlorin, FBC is developed as a bacteriochlorin analogue with strong NIR absorption and excellent stability, making it suitable for generating reactive oxygen species in deep tissues and treating hypoxic tumors.

CHEMICAL SCIENCE (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

In Vitro and In Vivo Demonstration of Ultraefficient and Broad-Spectrum Antibacterial Agents for Photodynamic Antibacterial Chemotherapy

Qicai Xiao et al.

Summary: The study presented new phenothiazinium-based derivatives with remarkable bactericidal activities that were capable of eliminating various types of microorganisms and their associated biofilms at low drug and light dosages. These compounds have the potential to be potent antimicrobial agents for highly efficient photodynamic antibacterial chemotherapy.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Engineering, Biomedical

Janus macromolecular brushes for synergistic cascade-amplified photodynamic therapy and enhanced chemotherapy

Jia Tian et al.

ACTA BIOMATERIALIA (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Evolving Technologies and Strategies for Combating Antibacterial Resistance in the Advent of the Postantibiotic Era

Didem Sen Karaman et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

添加到收藏夹

Review Food Science & Technology

Antimicrobial and anticancer applications and related mechanisms of curcumin-mediated photodynamic treatments

Qiong-Qiong Yang et al.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Light-Excited Antibiotics for Potentiating Bacterial Killing via Reactive Oxygen Species Generation

Qi Jiang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Ultra-efficient Antibacterial System Based on Photodynamic Therapy and CO Gas Therapy for Synergistic Antibacterial and Ablation Biofilms

Wei Ma et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Engineering, Biomedical

Biogenic nanobubbles for effective oxygen delivery and enhanced photodynamic therapy of cancer

Lin Song et al.

ACTA BIOMATERIALIA (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Biofilm Microenvironment-Responsive Nanotheranostics for Dual-Mode Imaging and Hypoxia-Relief-Enhanced Photodynamic Therapy of Bacterial Infections

Weijun Xiu et al.

RESEARCH (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Graphene/CuO2 Nanoshuttles with Controllable Release of Oxygen Nanobubbles Promoting Interruption of Bacterial Respiration

Marziyeh Jannesari et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Endoplasmic reticulum targeted AIE bioprobe as a highly efficient inducer of immunogenic cell death

Jun Li et al.

SCIENCE CHINA-CHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Molecular Sizes and Antibacterial Performance Relationships of Flexible Ionic Liquid Derivatives

Liang Zheng et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Design of superior phototheranostic agents guided by Jablonski diagrams

Guangxue Feng et al.

CHEMICAL SOCIETY REVIEWS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

A NIR-I light-responsive superoxide radical generator with cancer cell membrane targeting ability for enhanced imaging-guided photodynamic therapy

Yingcui Bu et al.

CHEMICAL SCIENCE (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Near-infrared-excited upconversion photodynamic therapy of extensively drug-resistant Acinetobacter baumannii based on lanthanide nanoparticles

Wenzhen Liu et al.

NANOSCALE (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

A boronic acid-functionalized phthalocyanine with an aggregation-enhanced photodynamic effect for combating antibiotic-resistant bacteria

Eunhye Lee et al.

CHEMICAL SCIENCE (2020)

添加到收藏夹

Article Medicine, Research & Experimental

pH responsive superporogen combined with PDT based on poly Ce6 ionic liquid grafted on SiO2 for combating MRSA biofilm infection

Chaoli Wang et al.

THERANOSTICS (2020)

添加到收藏夹

Article Materials Science, Biomaterials

Ag-Conjugated graphene quantum dots with blue light-enhanced singlet oxygen generation for ternary-mode highly-efficient antimicrobial therapy

Yunjian Yu et al.

JOURNAL OF MATERIALS CHEMISTRY B (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Perfluorocarbon regulates the intratumoural environment to enhance hypoxia-based agent efficacy

Wenguang Wang et al.

NATURE COMMUNICATIONS (2019)

添加到收藏夹

Review Engineering, Biomedical

Rejuvenated Photodynamic Therapy for Bacterial Infections

Qingyan Jia et al.

ADVANCED HEALTHCARE MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Perfluorocarbon-Loaded and Redox-Activatable Photosensitizing Agent with Oxygen Supply for Enhancement of Fluorescence/Photoacoustic Imaging Guided Tumor Photodynamic Therapy

DanRong Hu et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Bacterial biofilm destruction by size/surface charge-adaptive micelles

Maohua Chen et al.

NANOSCALE (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrochemiluminescence for Electric-Driven Antibacterial Therapeutics

Shanshan Liu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

添加到收藏夹

Article Nanoscience & Nanotechnology

Cholesterol-Assisted Bacterial Cell Surface Engineering for Photodynamic Inactivation of Gram-Positive and Gram-Negative Bacteria

Hao-Ran Jia et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Bacterial Hyaluronidase Self-Triggered Prodrug Release for Chemo-Photothermal Synergistic Treatment of Bacterial Infection

Haiwei Ji et al.

SMALL (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Perfluorocarbon nanoparticles enhance reactive oxygen levels and tumour growth inhibition in photodynamic therapy

Yuhao Cheng et al.

NATURE COMMUNICATIONS (2015)

添加到收藏夹

Review Nanoscience & Nanotechnology

Porphyrins and phthalocyanines: promising molecules for light-triggered antibacterial nanoparticles

Dhananjoy Mondal et al.

ADVANCES IN NATURAL SCIENCES-NANOSCIENCE AND NANOTECHNOLOGY (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Intracellular O2 Sensing Probe Based on Cell-Penetrating Phosphorescent Nanoparticles

Andreas Fercher et al.

ACS NANO (2011)

添加到收藏夹

Article Biochemistry & Molecular Biology

Singlet Oxygen Sensor Green®: Photochemical Behavior in Solution and in a Mammalian Cell

Anita Gollmer et al.

PHOTOCHEMISTRY AND PHOTOBIOLOGY (2011)

添加到收藏夹

Article Biochemistry & Molecular Biology

Analysis of dihydroethidium fluorescence for the detection of intracellular and extracellular superoxide produced by NADPH oxidase

Hitesh M. Peshavariya et al.

FREE RADICAL RESEARCH (2007)

添加到收藏夹

Article Biochemical Research Methods

Analysis of mitochondrial function using phosphorescent oxygen-sensitive probes

Yvonne Will et al.

NATURE PROTOCOLS (2006)

添加到收藏夹

Article Neurosciences

The detection and quantification of highly reactive oxygen species using the novel HPF fluorescence probe in a rat model of focal cerebral ischemia

S Tomizawa et al.

NEUROSCIENCE RESEARCH (2005)

添加到收藏夹

Review Chemistry, Multidisciplinary

Oxygen carriers (blood substitutes) - Raison d'Etre, chemistry, and some physiology

JG Riess

CHEMICAL REVIEWS (2001)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.