Mantle cell lymphomas with low levels of cyclin D1 long mRNA transcripts are highly proliferative and can be discriminated by elevated cyclin A2 and cyclin B1
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منابع مشابه
Cyclin D1 Expression in Patients with Laryngeal Squamous Cell Carcinoma
Background & Objective: Laryngeal squamous cell carcinoma (LSCC) is considered to be one of the most common cancers of the head and neck, accounting for roughly 90% of all malignant tumors of the larynx. To have a timely diagnosis for a better and practical therapy, molecular markers have to be investigated. The aim of this study was to determine the expression of Cyclin D1 (CD...
متن کاملTargeting cyclin D1 for mantle cell lymphoma
Cyclin D1, an important component of cell cycle and a protein with known oncogenic potential, is over expressed in mantle cell lymphoma (MCL). MCL is a distinct clinical pathologic subtype of B cell non-Hodgkin’s lymphoma often associated with poor prognosis. New therapeutic approaches based on boosting anti-tumor immunity are being developed. Targeting cyclin D1 for MCL is rendering an interes...
متن کاملCyclin D1-negative mantle cell lymphoma.
In this issue of Blood, Salaverria et al report that more than half of Cyclin D1- (CCND1) negative SOX11-positive mantle cell lymphoma (MCL) had CCND2 gene rearrangement predominantly with immunoglobulin (IG) light chain genes.(1)
متن کاملCyclin D1-negative mantle cell lymphoma with cryptic t(12;14)(p13;q32) and cyclin D2 overexpression.
Virtually all cases of mantle cell lymphoma (MCL) carry the t(11;14)(q13;q32) translocation, leading to the juxtaposition of the CCND1/CYCLIND1 gene to the immunoglobulin heavy chain (IGH) joining region, resulting in cyclin D1 mRNA and protein overexpression.1-3 The existence of “true” MCL negative for cyclin D1 has been controversial but was recently substantiated by gene expression profiling...
متن کاملSchwann cell proliferative responses to cAMP and Nf1 are mediated by cyclin D1.
In most mammalian cells, the cAMP-dependent protein kinase A pathway promotes growth arrest and cell differentiation. However in Schwann cells, the reverse is true. Elevated levels of cAMP function as the cofactor to a broad range of mitogenic cues in culture and in animals. Previous studies have suggested that cAMP acts at an early point in the Schwann cell mitogenic response, perhaps by stimu...
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ژورنال
عنوان ژورنال: International Journal of Cancer
سال: 2005
ISSN: 0020-7136,1097-0215
DOI: 10.1002/ijc.21166