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The Expression of 16 Genes Related to the Cell of Origin and Immune Response Predicts Survival in Elderly Patients with Diffuse Large B-cell Lymphoma Treated with CHOP and Rituximab

Overview
Journal Leukemia
Specialties Hematology
Oncology
Date 2008 Jul 11
PMID 18615101
Citations 43
Authors
Affiliations
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Abstract

Gene expression profiles have been associated with clinical outcome in patients with diffuse large B-cell lymphoma (DLBCL) treated with anthracycline-containing chemotherapy. Using Affymetrix HU133A microarrays, we analyzed the lymphoma transcriptional profile of 30 patients treated with CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) and 23 patients treated with rituximab (R)-CHOP in the Groupe d'Etude des Lymphomes de l'Adulte clinical centers. We used this data set to select transcripts showing an association with progression-free survival in all patients or showing a differential effect in the two treatment groups. We performed real-time quantitative reverse transcription-PCR in the 23 R-CHOP samples of the screening set and an additional 44 R-CHOP samples set to evaluate the prognostic significance of these transcripts. In these 67 patients, the level of expression of 16 genes and the cell-of-origin classification were significantly associated with overall survival, independently of the International Prognostic Index. A multivariate model comprising four genes of the cell-of-origin signature (LMO2, MME, LPP and FOXP1) and two genes related to immune response, identified for their differential effects in R-CHOP patients (APOBEC3G and RAB33A), demonstrated a high predictive efficiency in this set of patients, suggesting that both features affect outcome in DLBCL patients receiving immunochemotherapy.

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References
1.
Irizarry R, Hobbs B, Collin F, Beazer-Barclay Y, Antonellis K, Scherf U . Exploration, normalization, and summaries of high density oligonucleotide array probe level data. Biostatistics. 2003; 4(2):249-64. DOI: 10.1093/biostatistics/4.2.249. View

2.
Harrell Jr F, Lee K, Mark D . Multivariable prognostic models: issues in developing models, evaluating assumptions and adequacy, and measuring and reducing errors. Stat Med. 1996; 15(4):361-87. DOI: 10.1002/(SICI)1097-0258(19960229)15:4<361::AID-SIM168>3.0.CO;2-4. View

3.
Nyman H, Adde M, Karjalainen-Lindsberg M, Taskinen M, Berglund M, Amini R . Prognostic impact of immunohistochemically defined germinal center phenotype in diffuse large B-cell lymphoma patients treated with immunochemotherapy. Blood. 2007; 109(11):4930-5. DOI: 10.1182/blood-2006-09-047068. View

4.
Fabiani B, Delmer A, Lepage E, Guettier C, Petrella T, Briere J . CD10 expression in diffuse large B-cell lymphomas does not influence survival. Virchows Arch. 2004; 445(6):545-51. DOI: 10.1007/s00428-004-1129-7. View

5.
Winter J, Weller E, Horning S, Krajewska M, Variakojis D, Habermann T . Prognostic significance of Bcl-6 protein expression in DLBCL treated with CHOP or R-CHOP: a prospective correlative study. Blood. 2006; 107(11):4207-13. PMC: 1895783. DOI: 10.1182/blood-2005-10-4222. View