Prognostic significance of monocyte chemoattractant protein-1 and CC chemokine receptor 2 in diffuse large B cell lymphoma

2018 ◽  
Vol 98 (2) ◽  
pp. 413-422 ◽  
Author(s):  
Yan-Li Li ◽  
Zhi-Hu Shi ◽  
Xian Wang ◽  
Kang-Sheng Gu ◽  
Zhi-min Zhai
Keyword(s):  
Chemokine Receptor ◽  
Cell Lymphoma ◽  
Prognostic Significance ◽  
B Cell Lymphoma ◽  
Monocyte Chemoattractant Protein 1 ◽  
Monocyte Chemoattractant ◽  
Monocyte Chemoattractant Protein ◽  
Large B Cell Lymphoma ◽  
Cc Chemokine Receptor 2 ◽  
Large B Cell

scholarly journals C-X-C Chemokine Receptor 4 in Diffuse Large B Cell Lymphoma: Achievements and Challenges

2019 ◽  
Vol 142 (2) ◽  
pp. 64-70 ◽  
Author(s):  
Hui Du ◽  
Lei Gao ◽  
Jing Luan ◽  
Hangfan Zhang ◽  
Taiwu Xiao
Keyword(s):  
B Cells ◽  
B Cell ◽  
Chemokine Receptor ◽  
Cell Lymphoma ◽  
Bone Marrow Involvement ◽  
Prognostic Significance ◽  
B Cell Lymphoma ◽  
Large B Cell Lymphoma ◽  
Chemokine Receptor 4 ◽  
Large B Cell

Diffuse large B cell lymphoma (DLBCL), an aggressive cancer of the B cells, is the most common subtype of non-Hodgkin lymphoma (NHL) worldwide. In China, the cases of DLBCL increase yearly. C-X-C chemokine receptor 4 (CXCR4) has been implicated in the migration and trafficking of malignant B cells in several hematological malignancies, and only a few reports have been published on the role of CXCR4 in the metastasis of DLBCL. This review summarizes the relevant perspectives on the functional mechanism, prognostic significance, and therapeutic applications of the CXCL12/CXCR4 axis in DLBCL, in particular DLBCL with bone marrow involvement.

Prognostic significance of CD30 expression in diffuse large B cell lymphoma: A systematic review with meta‐analysis

2021 ◽  
Author(s):  
Carla Isabelly Rodrigues‐Fernandes ◽  
Lucas Guimarães Abreu ◽  
Raghu Radhakrishnan ◽  
Danyel Elias da Cruz Perez ◽  
Gleyson Kleber Amaral‐Silva ◽  
...  
Keyword(s):  
Systematic Review ◽  
B Cell ◽  
Cell Lymphoma ◽  
Meta Analysis ◽  
Prognostic Significance ◽  
B Cell Lymphoma ◽  
Large B Cell Lymphoma ◽  
Large B Cell

scholarly journals Prognostic significance evaluation of B-cell lymphoma 2 (BCL2) and Ki-67 expression in diffuse large B-cell lymphoma patients

2019 ◽  
Vol 6 (1) ◽  
pp. e07-e07
Author(s):  
Hossein Rahimi ◽  
Zahra Rezaei Borojerdi ◽  
Sajad Ataei Azimi ◽  
Elnaz Rashidian ◽  
Amirhossein Jafarian
Keyword(s):  
B Cell ◽  
Cell Lymphoma ◽  
Prognostic Significance ◽  
B Cell Lymphoma ◽  
Molecular Heterogeneity ◽  
Clinical Genetic ◽  
Ki 67 ◽  
Large B Cell Lymphoma ◽  
Large B Cell ◽  
Bcl2 Expression

Introduction: Diffuse large B-cell lymphoma (DLBCL) is the most common lymphatic neoplasm, accounting for about 30–40% of non-Hodgkin’s lymphoma cases. Objectives: DLBCL is a progressive disease with clinical, genetic and molecular heterogeneity. The prognostic value of B-cell lymphoma 2 (BCL2) and Ki-67 in DLBCL patients has been controversial. Patients and Methods: In this study, we investigated the correlation of BCL2 and Ki-67 expression with clinical features such as age, gender, B symptoms and lactate dehydrogenase (LDH) levels, subtypes of DLBCL, its staging and prognosis in 36 cases of DLBCL. The expression of BCL2 and Ki-67 was measured by immunohistochemistry. Results: There was no significant correlation between BCL2 expression and staging (P=0.082), however Ki-67 expression had a significant correlation with staging (P=0.002). There was no statistically significant correlation between BCL2 and Ki-67 with prognosis of the disease. We found a significant correlation between the germinal center B-cell (GCB) and non- GCB subtypes with BCL2 expression (P=0.024), since patients with non- GCB subtype had a higher BCL2 expression. Our study also demonstrated a significant relationship between BCL2 and Ki-67 expression, therefore, with the increase of the expression of a marker, another increases (P=0.045). Conclusion: BCL2 and Ki-67 expressions were not associated with prognosis. Overexpression of Ki-67 was associated with higher clinical stages. BCL2 expression is higher in non-GCB subtype of DLBCL. Therefore, our study shows that the subsequent studies of BCL2 and other biomarkers in the DLBCL should be based on the DLBCL subtypes.

scholarly journals Clinical and prognostic significance of aberrant T-cell marker expression in 225 cases of de novo diffuse large B-cell lymphoma and 276 cases of other B-cell lymphomas

Oncotarget ◽  
2017 ◽  
Vol 8 (20) ◽  
pp. 33487-33500 ◽  
Author(s):  
Naoko Tsuyama ◽  
Daisuke Ennishi ◽  
Masahiro Yokoyama ◽  
Satoko Baba ◽  
Reimi Asaka ◽  
...  
Keyword(s):  
T Cell ◽  
B Cell ◽  
De Novo ◽  
Cell Lymphoma ◽  
Prognostic Significance ◽  
B Cell Lymphoma ◽  
Cell Marker ◽  
Large B Cell Lymphoma ◽  
Marker Expression ◽  
Large B Cell

scholarly journals An NCCN-IPI based immune-related gene prognostic model for diffuse large B-cell lymphoma

2021 ◽  
Author(s):  
Shidai Mu ◽  
Deyao Shi ◽  
Lisha Ai ◽  
Fengjuan Fan ◽  
Fei Peng ◽  
...  
Keyword(s):  
Gene Expression ◽  
B Cell ◽  
Prognostic Model ◽  
Cell Lymphoma ◽  
International Prognostic Index ◽  
Prognostic Significance ◽  
B Cell Lymphoma ◽  
Large B Cell Lymphoma ◽  
Risk Patients ◽  
Large B Cell

AbstractBackgroundAn enhanced International Prognostic Index (NCCN-IPI) was built to better discriminate diffuse large B-cell lymphoma (DLBCL) patients in the rituximab era. However, there is an urgent need to identify novel valuable biomarkers in the context of targeted therapies, such as immune checkpoint blockade (ICB) therapy.MethodsGene expression data and clinical information were obtained from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) datasets. 73 immune-related hub genes in DLBCL patients with different IPI levels were identified by weighted gene co-expression network analysis (WGCNA), and 4 genes were selected to construct an IPI-based immune-related prognostic model (IPI-IPM). Afterward, the genetic, somatic mutational and molecular profiles of IPI-IPM subgroups were analyzed, as well as the potential clinical response of ICB in different IPI-IPM subgroups.ResultsThe IPI-IPM was constructed base on the expression of LCN2, CD5L, NLRP11 and SERPINB2, where high-risk patients had shorter overall survival (OS) than low-risk patients, consistent with the results in the GEO cohorts. The comprehensive results showed that a high IPI-IPM risk score was correlated with immune-related signaling pathways, high KMT2D and CD79B mutation rates, high infiltration of CD8+ T cells and macrophages (M1, M2), as well as up-regulation of inhibitory immune checkpoints including PD-L1, LAG3 and BTLA, indicating more potential response to ICB therapy.ConclusionThe IPI-IPM has independent prognostic significance for DLBCL patients, which provides an immunological perspective to elucidate the mechanisms on tumor progression and drug resistance, also sheds a light on developing immunotherapy for DLBCL.

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