Mechanistic insights into circRNA-mediated regulation of PI3K signaling pathway in glioma progression.
Pathol Res Pract
; 260: 155442, 2024 Aug.
Article
en En
| MEDLINE
| ID: mdl-38991456
ABSTRACT
Circular RNAs (CircRNAs) are non-coding RNAs (ncRNAs) characterized by a stable circular structure that regulates gene expression at both transcriptional and post-transcriptional levels. They play diverse roles, including protein interactions, DNA methylation modification, protein-coding potential, pseudogene creation, and miRNA sponging, all of which influence various physiological processes. CircRNAs are often highly expressed in brain tissues, and their levels vary with neural development, suggesting their significance in nervous system diseases such as gliomas. Research has shown that circRNA expression related to the PI3K pathway correlates with various clinical features of gliomas. There is an interact between circRNAs and the PI3K pathway to regulate glioma cell processes such as proliferation, differentiation, apoptosis, inflammation, angiogenesis, and treatment resistance. Additionally, PI3K pathway-associated circRNAs hold potential as biomarkers for cancer diagnosis, prognosis, and treatment. In this study, we reviewed the latest advances in the expression and cellular roles of PI3K-mediated circRNAs and their connections to glioma carcinogenesis and progression. We also highlighted the significance of circRNAs as diagnostic and prognostic biomarkers and therapeutic targets in glioma.
Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Neoplasias Encefálicas
/
Transducción de Señal
/
Progresión de la Enfermedad
/
Fosfatidilinositol 3-Quinasas
/
ARN Circular
/
Glioma
Límite:
Animals
/
Humans
Idioma:
En
Revista:
Pathol Res Pract
Año:
2024
Tipo del documento:
Article