The optimal use of transcription factors to determine B-lineage specificity in B-acute lymphoblastic leukemia/lymphoma (B-ALL) has not been fully investigated. We undertook an extensive immunohistochemical study of a panel of B-cell transcription factors in B- and T-ALL and Burkitt lymphoma to evaluate those with the best specificity and sensitivity. Tissue microarrays were constructed from 34 ...

Nussenzweig and colleagues evaluate genomic instability and germinal center derived lymphomagenesis in mice infected with Plasmodium to recreate some of the hallmark characteristics of Burkitt lymphoma, a form of cancer more common in parts of Africa where malaria is endemic.

The optimal treatment of advanced sporadic Burkitt lymphoma in adults is still a matter of debate. The salutary results of pediatric therapies did open the road for improving the adult outcome. Between May 1988 and March 2009, 71 consecutive patients-46 adults, 25 children-affected by Burkitt lymphoma/leukemia were treated with the same intensive pediatric protocol alternating vincristine, adri...

characteristics of uridineand methyl-labeled low molecular weight RNA (4S and. 5S) of human lymphoblasts from Burkitt lymphoma, infectious mononucleosis, and EB-virus transformed lymphocytes were compared with lymphoblasts from normal donors (cell line) and phytohernagglutinin (PHA)-transformed peripheral blood lymphocytes. No significant differences in these RNA profiles were found between the...

Selective serotonin reuptake inhibitors (SSRIs) are the treatment of choice for clinical depression and a range of anxiety-related disorders. They are well tolerated over extended periods with more than 50 million people worldwide benefiting from their use. Here we show that 3 structurally distinct SSRIs--fluoxetine, paroxetine, and citalopram--act directly on Burkitt lymphoma (BL) cells to tri...