SUPER‐ENHANCER HYPERMUTATION IN DLBCL: ROLE OF ALTERATIONS IN THE GLUCOCORTICOID RECEPTOR PATHWAY.

Autor: Bal, E., Corinaldesi, C., Holmes, A. B, Pasqualucci, L., Basso, K., Dalla‐Favera, R.
Předmět:
Zdroj: Hematological Oncology; Jun2023 Supplement S2, Vol. 41, p89-90, 2p
Abstrakt: B Introduction: b Subclassifications of Diffuse large B-cell lymphoma (DLBCL) based on genetic alterations has led to the identification of affected genes/pathways, as well as subtypes with prognostic and therapeutic significance. The I NR3C1 i gene encodes a glucocorticoid-activated transcription factor/receptor which we found expressed and active in the nucleus of normal GC B cells. However, these efforts have been largely based on coding genes, while we have recently reported that functionally relevant non-coding regulatory elements of the DLBCL genome, that is, super-enhancers (SEs) are highly and specifically hypermutated in >90% of DLBCL samples (Bal et al. I Nature i 2022). [Extracted from the article]
Databáze: Complementary Index