[HTML][HTML] Advances in human B cell phenotypic profiling

DA Kaminski, C Wei, Y Qian, AF Rosenberg… - Frontiers in …, 2012 - frontiersin.org
To advance our understanding and treatment of disease, research immunologists have
been called-upon to place more centralized emphasis on impactful human studies. Such …

B cell–helper neutrophils stimulate the diversification and production of immunoglobulin in the marginal zone of the spleen

I Puga, M Cols, CM Barra, B He, L Cassis… - Nature …, 2012 - nature.com
Neutrophils use immunoglobulins to clear antigen, but their role in immunoglobulin
production is unknown. Here we identified neutrophils around the marginal zone (MZ) of the …

[HTML][HTML] Revisiting the B-cell compartment in mouse and humans: more than one B-cell subset exists in the marginal zone and beyond

O Garraud, G Borhis, G Badr, S Degrelle, B Pozzetto… - BMC immunology, 2012 - Springer
The immunological roles of B-cells are being revealed as increasingly complex by functions
that are largely beyond their commitment to differentiate into plasma cells and produce …

Selective inhibition of Ezh2 by a small molecule inhibitor blocks tumor cells proliferation

W Qi, HM Chan, L Teng, L Li, S Chuai… - Proceedings of the …, 2012 - National Acad Sciences
Ezh2 (Enhancer of zeste homolog 2) protein is the enzymatic component of the Polycomb
repressive complex 2 (PRC2), which represses gene expression by methylating lysine 27 of …

Cellular origin and pathophysiology of chronic lymphocytic leukemia

M Seifert, L Sellmann, J Bloehdorn, F Wein… - Journal of Experimental …, 2012 - rupress.org
The cellular origin of chronic lymphocytic leukemia (CLL) is still debated, although this
information is critical to understanding its pathogenesis. Transcriptome analyses of CLL and …

[HTML][HTML] Dominant cross-reactive B cell response during secondary acute dengue virus infection in humans

S Zompi, M Montoya, MO Pohl… - PLoS neglected …, 2012 - journals.plos.org
The four serotypes of dengue virus (DENV) cause dengue fever (DF) and dengue
hemorrhagic fever/dengue shock syndrome (DHF/DSS). Severe disease has been …

The skin, a novel niche for recirculating B cells

SA Geherin, SR Fintushel, MH Lee… - The Journal of …, 2012 - journals.aai.org
B cells infiltrate the skin in many chronic inflammatory diseases caused by autoimmunity or
infection. Despite potential contribution to disease, skin-associated B cells remain poorly …

[HTML][HTML] Immune responses to pneumococcal vaccines in children and adults: rationale for age-specific vaccination

MAJ Westerink, HW Schroeder Jr, MH Nahm - Aging and disease, 2012 - ncbi.nlm.nih.gov
Streptococcus pneumoniae is a significant human pathogen and currently available
pneumococcal vaccines are designed to elicit anti-capsule antibodies. The 23-valent …

[HTML][HTML] IgM memory B cells: a mouse/human paradox

CA Reynaud, M Descatoire, I Dogan, F Huetz… - Cellular and Molecular …, 2012 - Springer
Humoral memory is maintained by two types of persistent cells, memory B cells and plasma
cells, which have different phenotypes and functions. Long-lived plasma cells can survive for …

New helping friends for B cells

A Cerutti, I Puga, M Cols - European journal of immunology, 2012 - Wiley Online Library
Over the past decade, a growing recognition of the importance of neutralizing antibodies in
host defense combined with the success of B‐cell depletion therapies in treating auto …