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Beyond Photo: Xdynamic Therapies in Fighting Cancer

Sheng Wang1, Rui Tian2, Xu Zhang1

  • 1School of Life Sciences, Tianjin University, Tianjin, 300072, China.

Advanced Materials (Deerfield Beach, Fla.)
|May 14, 2021
PubMed

Insights

Reactive oxygen species (ROS) therapies offer new cancer treatment avenues. X-dynamic therapies, unlike photodynamic therapy (PDT), generate ROS without light, overcoming PDT

Area of Science:

  • Oncology
  • Biomedical Engineering
  • Nanotechnology

Background:

  • Reactive oxygen species (ROS) are crucial in cancer therapy due to their ability to induce cell death via oxidation.
  • Photodynamic therapy (PDT) is a common ROS-based strategy but faces limitations like poor tissue penetration and oxygen dependency.
  • Non-photo-induced X-dynamic therapies (sono, radio, microwave, chemo, thermo, electro) present alternatives to overcome PDT's drawbacks.

Purpose of the Study:

  • To review recent advancements in X-dynamic therapies for cancer treatment.
  • To explore the design, mechanisms, and applications of these novel therapeutic systems.
  • To discuss strategies for enhancing treatment efficacy and future challenges.

Main Methods:

  • Literature review of X-dynamic therapy systems and their applications.
  • Analysis of working mechanisms for ROS generation through various physical and chemical stimuli.
  • Examination of approaches to improve the efficiency of X-dynamic cancer treatments.

Main Results:

  • X-dynamic therapies demonstrate potential in overcoming PDT limitations.
  • Various systems for non-photo-induced ROS generation have been developed.
  • Strategies for enhancing treatment efficiency are being explored and highlighted.

Conclusions:

  • X-dynamic therapies represent a promising area for cancer treatment development.
  • Further research is needed to address challenges and optimize these strategies for clinical application.
  • These therapies offer a viable alternative to traditional PDT by avoiding light dependency and improving tissue penetration.
Keywords:
Xdynamic therapycancerenhanced therapynanotechnologyreactive oxygen species

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