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Full-Text Articles in Medicine and Health Sciences
Distinct Gene Expression Profiles In Different B-Cell Compartments In Human Peripheral Lymphoid Organs., Yulei Shen, Javeed Iqbal, Li Xiao, Ryan C. Lynch, Andreas Rosenwald, Louis M. Staudt, Simon Sherman, Karen Dybkaer, Guimei Zhou, James D. Eudy, Jan Delabie, Timothy W. Mckeithan, Wing C. Chan
Distinct Gene Expression Profiles In Different B-Cell Compartments In Human Peripheral Lymphoid Organs., Yulei Shen, Javeed Iqbal, Li Xiao, Ryan C. Lynch, Andreas Rosenwald, Louis M. Staudt, Simon Sherman, Karen Dybkaer, Guimei Zhou, James D. Eudy, Jan Delabie, Timothy W. Mckeithan, Wing C. Chan
Journal Articles: Eppley Institute
BACKGROUND: There are three major B-cell compartments in peripheral lymphoid organs: the germinal center (GC), the mantle zone (MNZ) and the marginal zone (MGZ). Unique sets of B-cells reside in these compartments, and they have specific functional roles in humoral immune response. MNZ B cells are naive cells in a quiescent state and may participate in GC reactions upon proper stimulation. The adult splenic MGZ contains mostly memory B cells and is also known to provide a rapid response to particulate antigens. The GC B-cells proliferate rapidly and undergo selection and affinity maturation. The B-cell maturational process is accompanied by …