Yin Yang 1 expression predicts a favourable survival in diffuse large B-cell lymphoma.

ABSTRACT:

Aims

Yin Yang 1 (YY1) is a multifunctional transcription factor that plays an important role in tumour development and progression, while its clinical significance in diffuse large B-cell lymphoma (DLBCL) remains largely unexplored. This study aimed to investigate the expression and clinical implications of YY1 in DLBCL.

Methods

YY1 expression in 198 cases of DLBCL was determined using immunohistochemistry. The correlation between YY1 expression and clinicopathological parameters as well as the overall survival (OS) and progression-free survival (PFS) of patients was analyzed.

Results

YY1 protein expression was observed in 121 out of 198 (61.1 %) DLBCL cases. YY1 expression was significantly more frequent in cases of the GCB subgroup than in the non-GCB subgroup (P

SUBMITTER: Xue T 

PROVIDER: S-EPMC10835246 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature