Photodynamic chemodynamic therapy
WebIntroduction. Chemodynamic therapy (CDT) has been novel method in tumor treatment in recent years. 1,2 CDT utilizes the characteristics of relatively low pH and high endogenous H 2 O 2 in the tumor microenvironment (TME), 3 and some transition metal ions, such as Fe 2+, Mn 2+, can act as catalysts to accelerate the Fenton-like reaction of H 2 O 2 to produce … WebMentioning: 24 - Nanomedicines with photodynamic therapy and reactive oxygen species (ROS)-triggered drug release capabilities are promising for cancer therapy. However, most of the nanomedicines based on ROS-responsive nanocarriers still suffer from serious ROS consumption during the triggered drug release process. Herein, a photodynamic …
Photodynamic chemodynamic therapy
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WebOct 25, 2024 · Photodynamic therapy as a noninvasive method utilizes photosensitizers (PSs) to convert O 2 into cytotoxic reactive oxygen species ( e.g., 1 O 2) upon laser … WebOct 27, 2024 · ZIF8-based materials advanced cancer therapy via drug delivery of chemotherapeutic drugs, photothermal therapy (PTT), photodynamic therapy (PDT), chemodynamic therapy (CDT), gene therapy, and starvation therapy. Antibacterial agent encapsulated ZIF-8 exhibited superior biological activity compared to the free …
WebJan 5, 2024 · Herein, an effective synergistic strategy is designed and developed for tumor cell killing, which integrates Fenton-induced chemodynamic therapy (CDT) and near-infrared (NIR) laser-mediated photothermal therapy (PTT)/photodynamic therapy (PDT). WebNov 19, 2024 · What is photodynamic therapy? Photodynamic therapy (PDT) is a treatment that uses special drugs, sometimes called photosensitizing agents, along with light to kill cancer cells. The drugs only work after they have been activated or …
WebJan 15, 2024 · DOI: 10.7150/thno.54227 Abstract Photodynamic therapy (PDT), a non-invasive therapeutic modality, has received increasing attention owing to its high … WebJun 14, 2024 · Chemodynamic therapy (CDT) could provide a possible solution to this dilemma. In this work, a controlled Schiff-base reaction was conducted between amido groups on the surface of carbon dots (CDs) and aldehyde groups on aldehyde-modified cellulose nanocrystals (mCNCs) as well as aldehyde-mCNCs decorated with Fe 3 O 4 …
WebMar 22, 2024 · The integration of reactive oxygen species (ROS)-involved photodynamic therapy (PDT) and chemodynamic therapy (CDT) holds …
WebOct 5, 2024 · To address these issues, herein, we have designed a MOF-coated upconversion nanoconstruct (UCTSCF, referring to UC@Ce6/TFS@mSiO 2 @MIL-100 (Cu/Fe)) for synergetic photochemodynamic therapy (PCT)/oxygen-elevated photodynamic therapy (PDT). mall anderson indianaWebDec 1, 2024 · In particular, CDT-photothermal therapy (PTT), CDT-photodynamic therapy (PDT), CDT-chemotherapy, CDT-starvation therapy, CDT-sonodynamic therapy (SDT), CDT … mall and department storeWebDec 1, 2024 · Chemodynamic therapy (CDT) is an emerging cancer treatment strategy that uses CDT agents to convert hydrogen peroxide (H 2 O 2) into the hydroxyl radical (OH), the most harmful reactive oxygen species (ROS) by the Fenton/Fenton-like reactions, thus inducing cell apoptosis and necrosis. This treatment method has been widely studied … mallams the saleroomWebAug 1, 2024 · Design of the tumor microenvironment-multiresponsive nanoplatform for dual-targeting and photothermal imaging guided photothermal/photodynamic/chemodynamic cancer therapies with hypoxia improvement and GSH depletion Ying Yang a c 1 , Peisan Wang b 1 , Ronghua Shi d , Zhou Zhao a , Anjian Xie a , Yuhua Shen a , Manzhou Zhu a Add … mallams auctioneers cheltenhamWebFeb 18, 2024 · Photothermal therapy and photodynamic therapy are currently the most common phototherapy for tumor treatment. Photothermal therapy is to gather materials with high light-to-heat conversion efficiency in the tumor tissue and heat it to ablate cancer cells under the irradiation of external light source ( Hou et al., 2024 ). malland street myareeWebFurthermore, the released Cu2+ ions could consume the excessive GSH to form Cu+ ions effectively, which caused the formation of hydroxyl free radicals (·OH) to kill tumor cells, synergistically realizing GSH consumption-enhanced … mall andrahandsuthyrningWebJan 28, 2024 · Background Sonodynamic therapy (SDT) has emerged as a noninvasive therapeutic modality that involves sonosensitizers and low-intensity ultrasound. However, owing to the rapid recombination of charge carriers, most of the sonosensitizers triggered poor reactive oxygen species (ROS) generation, resulting in unsatisfactory sonodynamic … mall and starview gardens mahwah