Asset Details
Do you wish to reserve the book?
Strategies to improve photodynamic therapy efficacy by relieving the tumor hypoxia environment
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Strategies to improve photodynamic therapy efficacy by relieving the tumor hypoxia environment
Do you wish to request the book?
Strategies to improve photodynamic therapy efficacy by relieving the tumor hypoxia environment
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Strategies to improve photodynamic therapy efficacy by relieving the tumor hypoxia environment
2021
Overview
Photodynamic therapy (PDT) is an emerging technology for tumor treatment in which photosensitizer (PS)-mediated light irradiation reduces oxygen, producing high levels of reactive oxygen species (ROS) that can cause vascular injury and effectively kill tumor cells. However, the naturally hypoxic tumor microenvironment is the main obstacle that hinders the photodynamic response in vivo and prevents its extensive application to tumor treatment. Moreover, PDT-mediated oxygen consumption further increases tumor hypoxia, potentially causing a variety of adverse consequences, such as angiogenesis, tumor invasion, and metastasis. To overcome these limitations caused by hypoxia, multiple strategies have been investigated, including the use of oxygen carriers and reactive oxygen supply materials, the regulation of tumor microenvironments, and multimodal therapy including PDT. In this review, we summarize the latest progress in the development of strategies to relieve tumor hypoxia for improved PDT efficacy and better therapeutic effects.In this review, we summarize the latest progress in the development of strategies to relieve tumor hypoxia for improved PDT efficacy, from the design of novel nonreactive oxygen carriers to reactive materials and other strategies, including the regulation of tumor microenvironments and PDT-involved multimodal therapy.
Publisher
Nature Publishing Group
Subject
