Theranostics for Breast Cancer Stem Cells.
Adv Exp Med Biol
; 1187: 267-281, 2021.
Article
em En
| MEDLINE
| ID: mdl-33983583
ABSTRACT
Effectively targeting and treating breast cancer stem cells (BCSCs), which have been linked to tumor development and metastasis, and recurrence still remains a challenging issue in preclinic and clinic. Screening and identifying characteristic BCSC biomarkers is important for distinguishing BCSCs from differentiated tumor cells within the tumor mass. Molecular imaging and nanotechnology are evolving as new fields that have a potentially high research and clinical impact. Developing the biocompatible contrast agents conjugated with high-affinity biomarker to selectively target BCSCs and is one of the key prerequisites for image-guided diagnosis and monitoring therapy of BCSCs. Very recently, we documented the extra domain-B fibronectin (EDB-FN), which is considered as a new putative biomarker for BCSCs (NDY-1 cell) derived from human breast carcinosarcoma. We here review BCSC-targeted theranostics in vitro and in vivo by delivering siRNA or drug using the nanoparticles conjugated with a small peptide specific to EDB-FN.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias da Mama
/
Nanopartículas
Tipo de estudo:
Prognostic_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article