Liquid Biopsy: From Basic Research to Clinical Practice

Mónica Macías, Estibaliz Alegre, Angel Díaz-Lagares, Ana Patiño, Jose L. Pérez-Gracia, Miguel Sanmamed, Rafael López-López, Nerea Varo, Alvaro González

Research output: Chapter in Book/Report/Conference proceedingChapter

48 Scopus citations

Abstract

Liquid biopsy refers to the molecular analysis in biological fluids of nucleic acids, subcellular structures, especially exosomes, and, in the context of cancer, circulating tumor cells. In the last 10 years, there has been an intensive research in liquid biopsy to achieve a less invasive and more precise personalized medicine. Molecular assessment of these circulating biomarkers can complement or even surrogate tissue biopsy. Because of this research, liquid biopsy has been introduced in clinical practice, especially in oncology, prenatal screening, and transplantation. Here we review the biology, methodological approaches, and clinical applications of the main biomarkers involved in liquid biopsy.

Original languageEnglish (US)
Title of host publicationAdvances in Clinical Chemistry
PublisherAcademic Press Inc.
Pages73-119
Number of pages47
DOIs
StatePublished - 2018

Publication series

NameAdvances in Clinical Chemistry
Volume83
ISSN (Print)0065-2423

Keywords

  • Cancer
  • Cell-free DNA
  • Circulating tumor cells
  • Exosomes
  • Liquid biopsy
  • Pregnancy
  • Transplantation
  • microRNA

ASJC Scopus subject areas

  • General Chemistry
  • Clinical Biochemistry

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