Gene Expression Profile Signature of Aggressive Waldenström Macroglobulinemia with Chromosome 6q Deletion
المؤلفون المشاركون
Sekiguchi, Naohiro
Nomoto, Junko
Nagata, Akihisa
Kiyota, Masahiro
Fukuda, Ichiro
Yamada, Kazuaki
Takezako, Naoki
Kobayashi, Yukio
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-10-04
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Background.
Waldenström macroglobulinemia (WM) is a rare, indolent B-cell lymphoma.
Clinically, chromosome 6q deletion (6q del) including loss of the B lymphocyte-induced maturation protein 1 gene (BLIMP-1) is reported to be associated with poor prognosis.
However, it remains unclear how the underlying biological mechanism contributes to the aggressiveness of WM with 6q del.
Methods.
Here, we conducted oligonucleotide microarray analysis to clarify the differences in gene expression between WM with and without 6q del.
Gene ontology (GO) analysis was performed to identify the main pathways underlying differences in gene expression.
Eight bone marrow formalin-fixed paraffin-embedded samples of WM were processed for interphase fluorescence in situ hybridization analysis, and three were shown to have 6q del.
Results.
GO analysis revealed significant terms including “lymphocyte activation” (corrected p value=6.68E-11), which included 31 probes.
Moreover, IL21R and JAK3 expression upregulation and activation of the B-cell receptor signaling (BCR) pathway including CD79a, SYK, BLNK, PLCγ2, and CARD11 were detected in WM with 6q del compared with WM without 6q del.
Conclusion.
The present study suggested that the BCR signaling pathway and IL21R expression are activated in WM with 6q del.
Moreover, FOXP1 and CBLB appear to act as positive regulators of the BCR signaling pathway.
These findings might be attributed to the aggressiveness of the WM with 6q del expression signature.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sekiguchi, Naohiro& Nomoto, Junko& Nagata, Akihisa& Kiyota, Masahiro& Fukuda, Ichiro& Yamada, Kazuaki…[et al.]. 2018. Gene Expression Profile Signature of Aggressive Waldenström Macroglobulinemia with Chromosome 6q Deletion. BioMed Research International،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1128040
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sekiguchi, Naohiro…[et al.]. Gene Expression Profile Signature of Aggressive Waldenström Macroglobulinemia with Chromosome 6q Deletion. BioMed Research International No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1128040
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sekiguchi, Naohiro& Nomoto, Junko& Nagata, Akihisa& Kiyota, Masahiro& Fukuda, Ichiro& Yamada, Kazuaki…[et al.]. Gene Expression Profile Signature of Aggressive Waldenström Macroglobulinemia with Chromosome 6q Deletion. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1128040
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128040
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر