☆ 4.6 Article

Near-infrared Light-accelerated Glucose Oxidase-MoS2 Cascade Catalytic Chemodynamic Therapy in Synergistic Cationic Polymer Hydrogels to Combate Multibacterial Infection

CHEMISTRY-AN ASIAN JOURNAL (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Cu-Doped black phosphorus quantum dots as multifunctional Fenton nanocatalyst for boosting synergistically enhanced H2O2-guided and photothermal chemodynamic cancer therapy

Haimei Li et al.

Summary: This study reports a multifunctional biomimetic BPQDs-Cu@GOD (BCG) Fenton nanocatalyst for synergistically enhanced H2O2-guided and photothermal cancer treatment. BCG triggers a Cu+-mediated Fenton-like reaction to degrade H2O2 and generate OH, effectively destroying cancer cells. Furthermore, BCG can react with GSH in tumor cells to improve the treatment efficacy, and it also enhances the photothermal performance. This catalyst has great potential in cancer therapy.

NANOSCALE (2022)

Add to Collection

Article Environmental Sciences

Iron-based metal-organic framework derived pyrolytic materials for effective Fenton-like catalysis: Performance, mechanisms and practicability

Yi Ren et al.

Summary: In this study, a new catalyst was developed for Fenton-like catalysis with high activity and stability. The catalyst was fabricated through pyrolysis under nitrogen atmosphere using MIL-53(Fe) as the precursor. Under optimized conditions, the new Fenton-like system showed low iron leaching and achieved high removal rates of bisphenol S (BPS). The main active species for BPS degradation were identified as hydroxyl radicals. This catalyst also demonstrated good potential for practical application in real wastewater.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Chemodynamic Therapy via Fenton and Fenton-Like Nanomaterials: Strategies and Recent Advances

Chenyang Jia et al.

Summary: Chemodynamic therapy (CDT) is a novel cancer treatment strategy that generates hydroxyl radicals in the tumor region using Fenton or Fenton-like reactions. It has advantages such as low side effects, independence from external stimulation, modulation of the tumor microenvironment, and low treatment cost. CDT can also be combined with other therapies to enhance anticancer effects.

SMALL (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Recent advances of cancer chemodynamic therapy based on Fenton/Fenton-like chemistry

Changyu Cao et al.

Summary: Utilizing Fenton chemistry in the tumor microenvironment for chemodynamic therapy has shown promising anticancer effects, generating cytotoxic hydroxyl radicals. However, challenges remain in optimizing the treatment efficiency due to limited catalytic efficiency of CDT agents and strong cancer antioxidant capacity in TME. Scientists are working on designing more active CDT agents and remodeling TME for optimal CDT.

CHEMICAL SCIENCE (2022)

Add to Collection

Article Engineering, Biomedical

Recent advances in multifunctional nanomaterials for photothermal-enhanced Fenton-based chemodynamic tumor therapy

Panchanathan Manivasagan et al.

Summary: PT-enhanced Fenton-based CDT is a promising cancer treatment approach that triggers the Fenton or Fenton-like reactions within the tumor microenvironment to generate highly cytotoxic hydroxyl radicals. However, existing CDT therapies are hindered by limitations such as low levels of endogenous hydrogen peroxide and low catalytic efficacy, prompting the combination of photothermal therapy (PTT) to enhance therapeutic efficacy.

MATERIALS TODAY BIO (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Fe(III)-Chelated Polydopamine Nanoparticles for Synergistic Tumor Therapies of Enhanced Photothermal Ablation and Antitumor Immune Activation

Na Xu et al.

Summary: This study addresses the challenges of low energy density of near-infrared photothermal conversion and recurrence/metastasis in polydopamine-mediated tumor photothermal therapy. By synthesizing Fe(III)-chelated PDA nanoparticles with high loading and responsive release of iron ions, the researchers were able to enhance light absorption, provide MRI contrast enhancement, and promote TAM repolarization and immunotherapy efficacy, effectively preventing tumor recurrence and metastasis.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Review Nanoscience & Nanotechnology

Biomaterial-based antimicrobial therapies for the treatment of bacterial infections

Pranav P. Kalelkar et al.

Summary: This review discusses the use of antibacterial biomaterials and non-antibiotic therapies to improve the ability to combat antibiotic resistance and recurring infections. Utilizing biomaterials allows for targeted delivery of multiple agents while reducing systemic adverse effects, showing great potential for future development.

NATURE REVIEWS MATERIALS (2022)

Add to Collection

Review Nanoscience & Nanotechnology

Research Progress on Improving the Efficiency of CDT by Exacerbating Tumor Acidification

Wenting Chen et al.

Summary: Chemodynamic therapy (CDT) has gained attention as a novel cancer treatment, however, the pH of the acidic tumor microenvironment (TME) hinders the efficiency. This paper reviews strategies to enhance the antitumor properties of nanomaterials by modulating tumor acidity, discussing the problems, opportunities, and challenges of CDT in cancer treatment.

INTERNATIONAL JOURNAL OF NANOMEDICINE (2022)

Add to Collection

Review Materials Science, Biomaterials

Organic and inorganic antibacterial approaches in combating bacterial infection for biomedical application

Syafiqah Saidin et al.

Summary: This review paper explores the potential applications of inorganic and organic antibacterial agents in biomedical settings, discussing their mechanisms of action on Gram-negative and Gram-positive bacteria. Inorganic agents like silver, copper, gold, and zinc release ions to target Gram-negative bacteria, while organic agents like chlorhexidine and triclosan disrupt biochemical pathways in Gram-positive bacteria. The selection of antibacterial agents for biomaterials should consider their effective mechanisms and the specific bacterial strains they are targeting.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2021)

Add to Collection

Review Microbiology

Nanomaterial-based therapeutics for antibiotic-resistant bacterial infections

Jessa Marie V. Makabenta et al.

Summary: Nanomaterial-based therapies offer a promising approach to combat antibiotic-resistant bacterial infections by targeting biofilms and overcoming recalcitrant infections. Their unique size and physical properties enable them to evade existing mechanisms associated with acquired drug resistance.

NATURE REVIEWS MICROBIOLOGY (2021)

Add to Collection

Article Nanoscience & Nanotechnology

pH-Responsive Oxygen and Hydrogen Peroxide Self-Supplying Nanosystem for Photodynamic and Chemodynamic Therapy of Wound Infection

Yunsu Ma et al.

Summary: The study designed a pH-responsive nanosystem that combines photodynamic therapy and chemodynamic therapy for wound infection. The system showed a combined PDT/CDT effect, killing bacteria through oxidative stress and enhancing therapeutic effects by activating the immune response.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Nanocatalytic Theranostics with Glutathione Depletion and Enhanced Reactive Oxygen Species Generation for Efficient Cancer Therapy

Lian-Hua Fu et al.

Summary: Chemodynamic therapy (CDT) is a promising method for killing cancer cells by converting intracellular hydrogen peroxide (H2O2) into highly toxic hydroxyl radicals ((OH)-O-center dot). An intelligent nanocatalytic theranostics, PGC-DOX, was developed to address the limitations of endogenous H2O2 and high GSH levels in tumor cells, leading to efficient cancer therapy. The system combines H2O2 self-supply, GSH-elimination, and DOX-induced chemotherapy to effectively inhibit tumor growth with minimal side effects in vivo.

ADVANCED MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Cr(VI)-Mediated Homogeneous Fenton Oxidation for Decolorization of Methylene Blue Dye: Sludge Free and Pertinent to a Wide pH Range

Varuna S. Watwe et al.

Summary: The study replaced Fe(II) with Cr(VI) in Fenton-like oxidation for the degradation of Methylene Blue dye, which eliminated the limitations of classical Fenton oxidation, such as narrow working pH range and iron sludge formation. The Cr(VI)-mediated Fenton oxidation has a pH range of 3-10, and no sludge formation was observed up to four cycles, with the oxidation remaining in the pure solution phase. The complete mineralization of dye was confirmed through spectrophotometer and cyclic voltammetry analysis, with optimal performance achieved through investigation of various reaction parameters.

ACS OMEGA (2021)

Add to Collection

Article Materials Science, Biomaterials

Glucose oxidase and Fe3O4/TiO2/Ag3PO4 co-embedded biomimetic mineralization hydrogels as controllable ROS generators for accelerating diabetic wound healing

Tingting Huang et al.

Summary: By embedding glucose oxidase and nanoparticles in a hydrogel, a multifunctional antibacterial platform is created to promote diabetic wound healing and control drug release rate, potentially preventing toxicity and oxidative stress in the body.

JOURNAL OF MATERIALS CHEMISTRY B (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Co-Ferrocene MOF/Glucose Oxidase as Cascade Nanozyme for Effective Tumor Therapy

Chao Fang et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Add to Collection

Article Engineering, Environmental

Arginine derivatives assist dopamine-hyaluronic acid hybrid hydrogels to have enhanced antioxidant activity for wound healing

Shaohan Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Ophthalmology

Extended Contact Lens Wear Promotes Corneal Norepinephrine Secretion and Pseudomonas aeruginosa Infection in Mice

Jie Li et al.

INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE (2020)

Add to Collection

Review Biochemistry & Molecular Biology

Periodate oxidized hyaluronic acid-based hydrogel scaffolds for tissue engineering applications

Ashiq Hussain Pandit et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2019)

Add to Collection

Article Biotechnology & Applied Microbiology

Antibody-Functionalized MoS2 Nanosheets for Targeted Photothermal Therapy of Staphylococcus aureus Focal Infection

Yuqian Zhang et al.

FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Hydrogel bioelectronics

Hyunwoo Yuk et al.

CHEMICAL SOCIETY REVIEWS (2019)

Add to Collection

Article Infectious Diseases

Discovery, research, and development of new antibiotics: the WHO priority list of antibiotic-resistant bacteria and tuberculosis

Evelina Tacconelli et al.

LANCET INFECTIOUS DISEASES (2018)

Add to Collection

Article Chemistry, Multidisciplinary

An Adenosine Triphosphate-Responsive Autocatalytic Fenton Nanoparticle for Tumor Ablation with Self-Supplied H2O2 and Acceleration of Fe(III)/Fe(II) Conversion

Lu Zhang et al.

NANO LETTERS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Functionalized MoS2 Nanovehicle with Near-Infrared Laser-Mediated Nitric Oxide Release and Photothermal Activities for Advanced Bacteria-Infected Wound Therapy

Qin Gao et al.

SMALL (2018)

Add to Collection

Article Engineering, Environmental

Comparison of Fenton, UV-Fenton and nano-Fe3O4 catalyzed UV-Fenton in degradation of phloroglucinol under neutral and alkaline conditions: Role of complexation of Fe3+ with hydroxyl group in phloroglucinol

Yong Wang et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Add to Collection

Article Engineering, Environmental

Roles of iron species and pH optimization on sewage sludge conditioning with Fenton's reagent and lime

Wenbo Yu et al.

WATER RESEARCH (2016)

Add to Collection

Review Infectious Diseases

Chronic wound infections: the role of Pseudomonas aeruginosa and Staphylococcus aureus

Raffaele Serra et al.

EXPERT REVIEW OF ANTI-INFECTIVE THERAPY (2015)

Add to Collection

Review Medicine, General & Internal

Antibiotic Resistance Mechanisms of Clinically Important Bacteria

Agne Giedraitiene et al.

MEDICINA-LITHUANIA (2011)

Add to Collection

Review Pharmacology & Pharmacy

Efflux-Mediated Drug Resistance in Bacteria An Update

Xian-Zhi Li et al.

DRUGS (2009)

Add to Collection

Review Infectious Diseases

Relationship between periodontal infections and systemic disease

G. J. Seymour et al.

CLINICAL MICROBIOLOGY AND INFECTION (2007)

Add to Collection

Review Pharmacology & Pharmacy

Bacterial resistance to antibiotics: Enzymatic degradation and modification

GD Wright

ADVANCED DRUG DELIVERY REVIEWS (2005)

Add to Collection

© Peeref 2019-2024. All rights reserved.