The abstract describes IGFBP-6 as a high-affinity, IGF-II-preferring binding protein that modulates IGF bioavailability and cell signaling, including IGF-independent actions.
First-pass extracted concept
IGFBP-6
Aliases
Insulin Growth Factor Binding Protein-6, Insulin-like growth factor binding protein-6
Extracted Explainers
Evidence Snippets
Supporting Sources
Linked Claims
In primary liver cancers, IGFBP-6 has reported tumor-suppressive versus pro-migratory activities and potential crosstalk with hypoxia, Wnt/β-catenin, and TGF-β signaling and the tumor immune microenvironment.
Finally, we examine IGFBP-6 in primary liver cancers-hepatocellular carcinoma and cholangiocarcinoma-highlighting evidence for tumor-suppressive versus pro-migratory activities, potential crosstalk with hypoxia, Wnt/β-catenin and TGF-β signaling, and interactions with the tumor immune microenvironment.
Experimental and clinical data link IGFBP-6 to steatotic liver disease, inflammation, and fibrogenesis.
We then evaluate experimental and clinical data linking IGFBP-6 to steatotic liver disease, inflammation, and fibrogenesis, including putative roles in hepatocyte stress responses, stellate cell activation, and extracellular matrix remodeling.
IGFBP-6 is a high-affinity IGF-II-preferring binding protein that modulates IGF bioavailability and cell signaling and also has IGF-independent actions.
IGFBP-6, a high-affinity, IGF-II-preferring binding protein, has emerged as a context-dependent modulator of IGF bioavailability and cell signaling with additional IGF-independent actions.
IGFBP-6 affects canonical IGF-II/IGF1R signaling and downstream PI3K-AKT and RAS-MAPK pathways in liver biology contexts.
We first outline hepatic expression, regulation, and post-translational processing of IGFBP-6 across development, homeostasis, and injury, and summarize its effects on canonical IGF-II/IGF1R signaling and downstream phosphatidylinositol 3-kinase-protein kinase B (PI3K-AKT) and rat sarcoma-mitogen-activated protein kinase (RAS-MAPK) pathways.
IGFBP-6 has translational potential as a circulating or tissue biomarker, for patient stratification, and as a therapeutic target in liver disease.
Across conditions, we assess the translational potential of IGFBP-6 as a circulating or tissue biomarker, its utility for patient stratification, and prospects for therapeutic targeting-either by modulating IGF-II sequestration or exploiting IGF-independent mechanisms.