Effects of atmospheric pressure plasmas on isolated and cellular DNA-a review. Academic Article uri icon

abstract

  • Atmospheric Pressure Plasma (APP) is being used widely in a variety of biomedical applications. Extensive research in the field of plasma medicine has shown the induction of DNA damage by APP in a dose-dependent manner in both prokaryotic and eukaryotic systems. Recent evidence suggests that APP-induced DNA damage shows potential benefits in many applications, such as sterilization and cancer therapy. However, in several other applications, such as wound healing and dentistry, DNA damage can be detrimental. This review reports on the extensive investigations devoted to APP interactions with DNA, with an emphasis on the critical role of reactive species in plasma-induced damage to DNA. The review consists of three main sections dedicated to fundamental knowledge of the interactions of reactive oxygen species (ROS)/reactive nitrogen species (RNS) with DNA and its components, as well as the effects of APP on isolated and cellular DNA in prokaryotes and eukaryotes.

published proceedings

  • Int J Mol Sci

altmetric score

  • 0.5

author list (cited authors)

  • Arjunan, K. P., Sharma, V. K., & Ptasinska, S.

citation count

  • 125

complete list of authors

  • Arjunan, Krishna Priya||Sharma, Virender K||Ptasinska, Sylwia

publication date

  • January 2015

publisher