Biology of germinal centers in lymphoid tissue

GJ Thorbecke, AR Amin, VK Tsiagbe - The FASEB journal, 1994 - Wiley Online Library
Germinal centers in lymphoid tissue are the sites of generation of memory B cells
undergoing isotype switching and somatic mutation in their Ig genes. Their formation cannot …

Plasma cell output from germinal centers is regulated by signals from Tfh and stromal cells

Y Zhang, L Tech, LA George, A Acs… - Journal of Experimental …, 2018 - rupress.org
Germinal centers (GCs) are the sites where B cells undergo affinity maturation. The
regulation of cellular output from the GC is not well understood. Here, we show that from the …

Toll-like receptor 4 signaling by follicular dendritic cells is pivotal for germinal center onset and affinity maturation

A Garin, M Meyer-Hermann, M Contie, MT Figge… - Immunity, 2010 - cell.com
Germinal centers (GCs) are specialized microenvironments where antigen-activated B cells
undergo proliferation, immunoglobulin (Ig) class switch recombination, somatic …

Follicular dendritic cell networks of primary follicles and germinal centers: phenotype and function

CDC Allen, JG Cyster - Seminars in immunology, 2008 - Elsevier
Follicular dendritic cells (FDCs) were identified decades ago by their ability to retain immune
complexes and more recent findings indicate that they are a source of B cell attractants and …

Dynamic regulation of B cell complement signaling is integral to germinal center responses

A Cumpelik, D Heja, Y Hu, G Varano, F Ordikhani… - Nature …, 2021 - nature.com
Maturation of B cells within germinal centers (GCs) generates diversified B cell pools and
high-affinity B cell antigen receptors (BCRs) for pathogen clearance. Increased receptor …

T cells and follicular dendritic cells in germinal center B‐cell formation and selection

CG Vinuesa, MA Linterman, CC Goodnow… - Immunological …, 2010 - Wiley Online Library
Germinal centers (GCs) are specialized microenvironments formed after infection where
activated B cells can mutate their B‐cell receptors to undergo affinity maturation. A stringent …

B cells acquire particulate antigen in a macrophage-rich area at the boundary between the follicle and the subcapsular sinus of the lymph node

YR Carrasco, FD Batista - Immunity, 2007 - cell.com
Adaptive B cell responses are initiated by B cell receptor–antigen engagement. Despite its
importance, the early stages of B cell interaction with antigen in vivo remain elusive. Using …

Spontaneous germinal centers and autoimmunity

PP Domeier, SL Schell, ZSM Rahman - Autoimmunity, 2017 - Taylor & Francis
Germinal centers (GCs) are dynamic microenvironments that form in the secondary
lymphoid organs and generate somatically mutated high-affinity antibodies necessary to …

Cutting edge: An in vivo reporter reveals active B cell receptor signaling in the germinal center

J Mueller, M Matloubian, J Zikherman - The Journal of Immunology, 2015 - journals.aai.org
Long-lasting Ab responses rely on the germinal center (GC), where B cells bearing high-
affinity Ag receptors are selected from a randomly mutated pool to populate the memory and …

Human germinal center transcriptional programs are de-synchronized in B cell lymphoma

P Milpied, I Cervera-Marzal, ML Mollichella… - Nature …, 2018 - nature.com
Most adult B cell lymphomas originate from germinal center (GC) B cells, but it is unclear to
what extent B cells in overt lymphoma retain the functional dynamics of GC B cells or are …