the authors describe a case of histiocyte-rich b-cell lymphoma (hr-bcl), a variant of diffuse large b-cell lymphoma, in a 51-year-old man. the patient presented with large axillary lymphadenopathy. histopathologic and immunohistochemical examination of lymph node biopsy revealed diffuse effacement of the lymph node architecture by reactive histiocytes and neoplastic cd20 positive b cells. react...

Many repetitive elements, for example, SINEs, LINEs, LTR-retrotransposons and other SSRs are dispersed throughout eukaryotic genomes. To understand the biological function of these repetitive elements is of great current research interest. In this study, we report on the identification of a novel non-coding DNA family, designated CE1 family, in the nematode C. elegans genome. Some CE1 elements ...

OBJECTIVE To assess the extent to which demographic characteristics are related to international medical graduate (IMG) candidate performance on the Centre for the Evaluation of Health Professionals Educated Abroad General Comprehensive Clinical Examination 1 (CE1). DESIGN Retrospective study. SETTING Toronto, Ont. PARTICIPANTS All IMG candidates who registered for and took the CE1 in 200...

L’étude apporte des éléments de réflexion pour un enseignement la compréhension l’ironie à l’école élémentaire. Il analyse, au sein d’un dispositif élaboré avec les enseignantes, dans quelle mesure élèves CE1 (2ème primaire) et CE2/CM1 (3ème et 4ème primaire) savent détect...

The Bombyx mori homolog of doublesex, Bmdsx, plays an essential role in silkworm sexual development. Exons 3 and 4 of Bmdsx pre-mRNA are specifically excluded in males. To explore how this occurs, we developed a novel in vivo sex-specific splicing assay system using sexually differentiated cultured cells. A series of mutation analyses using a Bmdsx minigene with this in vivo splicing assay syst...

Hepatitis C virus (HCV) chronic infection is characterized by low or undetectable cellular immune responses against HCV antigens. Some studies have suggested that HCV proteins manipulate the immune system by suppressing the specific antiviral T-cell immunity. We have previously reported that the expression of HCV core and E1 proteins (CE1) in dendritic cells (DC) impairs their ability to prime ...

Draft 8 of 3D-HEVC Test Model Description Ed. Notes (TM8) (changes compare to JCT3V-G1005): Integrated items  (Review GT01)  (3DN-01/JCT3V-H0077/JCT3V-H0099/JCT3V-H0111/JCT3V-H0133) Sub-PU MPI  (3DN-02/JCT3V-H0070) CE1: Results on Adaptive Disabling Inter-view Motion Vector Candidates  (3DN-03/JCT3V-H0062) CE1: Simplification of merge candidate construction  (3DN-05/JCT3V-H0057) Sub-PU Res...

Background: In our study, we investigated whether circulating T follicular helper (Tfh) and the related cytokines are involved in human cystic echinococcosis (CE). Methods: A total of 64 patients with CE and 30 healthy controls were enrolled in this study. Percentages of CCR7PD-1 cells within CXCR5 CD4 T cells (circulating Tfh cells) were detected by flow cytometry. Levels of IL-21 and IL-4 in ...

BACKGROUND In our study, we investigated whether circulating T follicular helper (Tfh) and the related cytokines are involved in human cystic echinococcosis (CE). METHODS A total of 64 patients with CE and 30 healthy controls were enrolled in this study. Percentages of CCR7(lo)PD-1(hi) cells within CXCR5(+) CD4(+) T cells (circulating Tfh cells) were detected by flow cytometry. Levels of IL-2...