Acquisition of Invasiveness by Breast Adenocarcinoma Cells Engages Established Hallmarks and Novel Regulatory Mechanisms.
Cancer Genomics Proteomics
; 16(6): 505-518, 2019.
Article
em En
| MEDLINE
| ID: mdl-31659104
ABSTRACT
BACKGROUND/AIM:
Proteomics of invasiveness opens a window on the complexity of the metastasis-engaged mechanisms. The extend and types of this complexity require elucidation. MATERIALS ANDMETHODS:
Proteomics, immunohistochemistry, immunoblotting, network analysis and systems cancer biology were used to analyse acquisition of invasiveness by human breast adenocarcinoma cells.RESULTS:
We report here that invasiveness network highlighted the involvement of hallmarks such as cell proliferation, migration, cell death, genome stability, immune system regulation and metabolism. Identified involvement of cell-virus interaction and gene silencing are potentially novel cancer mechanisms. Identified 6,113 nodes with 11,055 edges affecting 1,085 biological processes show extensive re-arrangements in cell physiology. These high numbers are in line with a similar broadness of networks built with diagnostic signatures approved for clinical use.CONCLUSION:
Our data emphasize a broad systemic regulation of invasiveness, and describe the network of this regulation.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Adenocarcinoma
/
Regulação Neoplásica da Expressão Gênica
/
Instabilidade Genômica
Limite:
Female
/
Humans
Idioma:
En
Revista:
Cancer Genomics Proteomics
Assunto da revista:
BIOQUIMICA
/
GENETICA MEDICA
/
NEOPLASIAS
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Qatar