| Title: |
MicroRNA Expression in High-Grade B-Cell Lymphoma With 11q Aberration |
| Authors: |
Di Stefano, Gioia; Fischer, Anja; Chteinberg, Emil; Bens, Susanne; Wagener, Rabea; Abramov, Dmitriy; Adam, Patrick; Bernhart, Stephan H; Borkhardt, Arndt; Burkhardt, Birgit; Del-Val, Coral; Frühwald, Michael C; Guazzo, Raffaella; Hoell, Jessica I; Hummel, Michael; Horn, Heike; Klapper, Wolfram; Krugmann, Jens; Kurz, Katrin S; Lazzi, Stefano; Louissaint, Abner Jr; Mottok, Anja; Oschlies, Ilske; Santi, Raffaella; Schafernak, Kristian; Staiger, Annette M; Zhang, Yanming; Rosenwald, Andreas; Trümper, Lorenz; Leoncini, Lorenzo; Ott, German; Siebert, Reiner |
| Contributors: |
Di Stefano, Gioia; Fischer, Anja; Chteinberg, Emil; Bens, Susanne; Wagener, Rabea; Abramov, Dmitriy; Adam, Patrick; Bernhart, Stephan H; Borkhardt, Arndt; Burkhardt, Birgit; Del-Val, Coral; Frühwald, Michael C; Guazzo, Raffaella; Hoell, Jessica I; Hummel, Michael; Horn, Heike; Klapper, Wolfram; Krugmann, Jen; Kurz, Katrin S; Lazzi, Stefano; Louissaint, Abner Jr; Mottok, Anja; Oschlies, Ilske; Santi, Raffaella; Schafernak, Kristian; Staiger, Annette M; Zhang, Yanming; Rosenwald, Andrea; Trümper, Lorenz; Leoncini, Lorenzo; Ott, German; Siebert, Reiner |
| Publication Year: |
2025 |
| Collection: |
Università degli Studi di Siena: USiena air |
| Subject Terms: |
Burkitt lymphoma; diffuse large B‐cell lymphoma; high‐grade B‐cell lymphoma with 11q aberration; micro‐RNAs |
| Description: |
Mature aggressive B-cell lymphomas, such as Burkitt lymphoma (BL) and Diffuse large B-cell lymphoma (DLBCL), show variations in microRNA (miRNA) expression. The entity of High-grade B-cell lymphoma with 11q aberration (HGBCL-11q) shares several biological features with both BL and DLBCL but data on its miRNA expression profile are yet scarce. Hence, this study aims to analyze the potential differences in miRNA expression of HGBCL-11q compared to BL and DLBCL. We evaluated the expression profiles of 2083 miRNAs in 25 HGCBL-11q, 7 BL, 131 DLBCL, and tonsils using the HTG EdgeSeq miRNA whole transcriptome assay. Uniform manifold approximation and projection (UMAP) and differential gene expression analyses based on DESeq2 were carried out. UMAP analysis of miRNA expression did not reveal distinct groups among the studied lymphomas. However, differential gene expression investigations detected sets of overexpressed miRNAs in HGBCL-11q when compared to BL (miR-9-3p, miR-9-5p, miR-3919, miR-129-1-3p, miR-129-2-3p, miR-331-3p, miR-196b-5p, and miR-28-5p) and DLBCL (miR-3919, miR-1290, miR-4538, and miR-4791), respectively. Notably, miR-3919 showed heterogeneous but significantly higher expression (p-value < 0.001) in HGBCL-11q than in both, BL and DLBCL. We identified a group of differentially expressed miRNAs between HGBCL-11q vs. BL and DLBCL, with miR-3919 as the most commonly and recurrently overexpressed miRNA in HGBCL-11q. |
| Document Type: |
article in journal/newspaper |
| File Description: |
ELETTRONICO |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/pmid/39846133; info:eu-repo/semantics/altIdentifier/wos/WOS:001404381500001; volume:64; issue:1; numberofpages:6; journal:GENES, CHROMOSOMES & CANCER; https://hdl.handle.net/11365/1291296; https://pmc.ncbi.nlm.nih.gov/articles/PMC11755218/ |
| DOI: |
10.1002/gcc.70021 |
| Availability: |
https://hdl.handle.net/11365/1291296; https://doi.org/10.1002/gcc.70021; https://onlinelibrary.wiley.com/doi/10.1002/gcc.70021; https://pmc.ncbi.nlm.nih.gov/articles/PMC11755218/ |
| Rights: |
info:eu-repo/semantics/openAccess ; license:Creative commons ; license uri:http://creativecommons.org/licenses/by/4.0/ |
| Accession Number: |
edsbas.55599F14 |
| Database: |
BASE |