PYK2, a hub of signaling networks in breast cancer progression.
FAK
PYK2
breast cancer
feedback/feedforward loops
signaling
tyrosine kinase
Journal
Trends in cell biology
ISSN: 1879-3088
Titre abrégé: Trends Cell Biol
Pays: England
ID NLM: 9200566
Informations de publication
Date de publication:
15 Aug 2023
15 Aug 2023
Historique:
received:
01
05
2023
revised:
17
07
2023
accepted:
18
07
2023
medline:
17
8
2023
pubmed:
17
8
2023
entrez:
16
8
2023
Statut:
aheadofprint
Résumé
Breast cancer (BC) involves complex signaling networks characterized by extensive cross-communication and feedback loops between and within multiple signaling cascades. Many of these signaling pathways are driven by genetic alterations of oncogene and/or tumor-suppressor genes and are influenced by various environmental cues. We describe unique roles of the non-receptor tyrosine kinase (NRTK) PYK2 in signaling integration and feedback looping in BC. PYK2 functions as a signaling hub in various cascades, and its involvement in positive and negative feedback loops enhances signaling robustness, modulates signaling dynamics, and contributes to BC growth, epithelial-to-mesenchymal transition (EMT), stemness, migration, invasion, and metastasis. We also discuss the potential of PYK2 as a therapeutic target in various BC subtypes.
Identifiants
pubmed: 37586982
pii: S0962-8924(23)00139-3
doi: 10.1016/j.tcb.2023.07.006
pii:
doi:
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Copyright © 2023 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of interests The authors declare no conflict of interests.