Preferential localization of IgG memory B cells adjacent to contracted germinal centers

Y Aiba, K Kometani, M Hamadate… - Proceedings of the …, 2010 - National Acad Sciences
It has long been presumed that after leaving the germinal centers (GCs), memory B cells
colonize the marginal zone or join the recirculating pool. Here we demonstrate the …

A semisynthetic carbohydrate-lipid vaccine that protects against S. pneumoniae in mice

M Cavallari, P Stallforth, A Kalinichenko… - Nature chemical …, 2014 - nature.com
Severe forms of pneumococcal meningitis, bacteraemia and pneumonia result in more than
1 million deaths each year despite the widespread introduction of carbohydrate-protein …

CD80 expression on B cells regulates murine T follicular helper development, germinal center B cell survival, and plasma cell generation

KL Good-Jacobson, E Song, S Anderson… - The Journal of …, 2012 - journals.aai.org
Germinal center (GC) B cells and T follicular helper (T FH) cells interact in the production of
high-affinity long-lived plasma cells (PCs) and memory B cells, although the mechanisms …

[HTML][HTML] Limited clonal relatedness between gut IgA plasma cells and memory B cells after oral immunization

M Bemark, H Hazanov, A Strömberg, R Komban… - Nature …, 2016 - nature.com
Understanding how memory B cells are induced and relate to long-lived plasma cells is
important for vaccine development. Immunity to oral vaccines has been considered short …

[HTML][HTML] Local T/B cooperation in inflamed tissues is supported by T follicular helper-like cells

D Vu Van, KC Beier, LJ Pietzke, MS Al Baz… - Nature …, 2016 - nature.com
Autoimmune diseases and other inflammatory conditions are characterized by large
lymphocytic tissue infiltrates in which T and B cells can be found in close contact. Here …

Cellular dynamics of memory B cell populations: IgM+ and IgG+ memory B cells persist indefinitely as quiescent cells

DD Jones, JR Wilmore, D Allman - The Journal of Immunology, 2015 - journals.aai.org
Despite their critical role in long-term immunity, the life span of individual memory B cells
remains poorly defined. Using a tetracycline-regulated pulse-chase system, we measured …

Generation of functional murine CD11c+ age‐associated B cells in the absence of B cell T‐bet expression

SW Du, T Arkatkar, HM Jacobs… - European journal of …, 2019 - Wiley Online Library
Age‐associated B cells (ABC), a novel subset of activated B cells defined by CD11b and
CD11c expression, have been linked with both protective anti‐viral responses and the …

CCR6-dependent positioning of memory B cells is essential for their ability to mount a recall response to antigen

R Elgueta, E Marks, E Nowak, S Menezes… - The Journal of …, 2015 - journals.aai.org
Chemokine-dependent localization of specific B cell subsets within the immune
microarchitecture is essential to ensure successful cognate interactions. Although cognate …

[HTML][HTML] Re-utilization of germinal centers in multiple Peyer's patches results in highly synchronized, oligoclonal, and affinity-matured gut IgA responses

P Bergqvist, A Stensson, L Hazanov, A Holmberg… - Mucosal …, 2013 - Elsevier
Whereas gut IgA responses to the microbiota may be multi-centered and diverse, little is
known about IgA responses to T-cell-dependent antigens following oral immunizations …

T Cell–Dependent IgM Memory B Cells generated during bacterial infection are required for IgG responses to antigen challenge

JL Yates, R Racine, KM McBride… - The Journal of …, 2013 - journals.aai.org
Immunological memory has long considered to be harbored in B cells that express high-
affinity class-switched IgG. IgM-positive memory B cells can also be generated following …