Progress of Photodynamic and RNAi Combination Therapy in Cancer Treatment

Kun Li, Yuquan Zhang, Abid Hussain*, Yuhua Weng*, Yuanyu Huang*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

20 Citations (Scopus)

Abstract

Photodynamic therapy (PDT) is a noninvasive and effective local treatment for cancers that produces selective damage to target tissues and cells. However, PDT alone is unlikely to completely inhibit tumor metastasis and/or local tumor recurrence. RNA interference (RNAi) is a phenomenon of gene silencing mediated by exogenous or endogenous double-stranded RNA (dsRNA). RNAi has entered a golden period of development, with the approval of four treatments employing RNAi. PDT in combination with RNAi therapy to inhibit related targets has been a research hotspot, with better clinical outcomes than monotherapy. In this review, the progress of PDT and small interfering RNA (siRNA) targeting different genes is discussed, while the achievements of the combined immunotherapy are reviewed.

Original languageEnglish
Pages (from-to)4420-4429
Number of pages10
JournalACS Biomaterials Science and Engineering
Volume7
Issue number9
DOIs
Publication statusPublished - 13 Sept 2021

Keywords

  • PD-L1
  • PDT
  • RNA interference
  • immunotherapy
  • photodynamic materials
  • siRNA

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