Framework nucleic acid programmed combinatorial delivery nanocarriers for parallel and multiplexed analysis

Chem Commun (Camb). 2021 Oct 19;57(83):10935-10938. doi: 10.1039/d1cc04691h.

Abstract

Herein we report a framework nucleic acid programmed strategy to develop nanocarriers to precisely and independently package multiple homo- and heterogeneous cargos in vitro and in vivo, thereby enabling multiplexed analysis of aptamer-ligand complexes to distinguish normal people and patients with prostate enlargement via simple serum tests, as well as favorable imaging and discrimination of MCF-7, PC-3 and A549 cancer cells and normal QSG-7701 cells.

MeSH terms

  • Biomarkers / analysis
  • Cell Line, Tumor
  • DNA / chemistry*
  • Drug Carriers / chemistry*
  • Fluorescent Dyes / chemistry
  • Gold / chemistry
  • Humans
  • Metal Nanoparticles / chemistry
  • MicroRNAs / analysis
  • Nanostructures / chemistry*
  • Proof of Concept Study

Substances

  • Biomarkers
  • Drug Carriers
  • Fluorescent Dyes
  • MicroRNAs
  • Gold
  • DNA