▪ Abstract Helper T (Th) cell–regulated B cell immunity progresses in an ordered cascade of
cellular development that culminates in the production of antigen-specific memory B cells. …

Follicular helper T (Tfh) cells are the class of effector T helper cells that regulates the step-wise
development of antigen-specific B cell immunity in vivo. Deployment of CXCR5 + Tfh cells …

… memory and the long-lived plasma cell Michael G McHeyzer-Williams* … (g) Positive selection
may lead to re-entry … the GC cycle, or exit into the post-G<: compartment. We will consider all …

Identification and characterization of antigen-specific T lymphocytes during the course of an
immune response is tedious and indirect. To address this problem, the peptide-major …

… cellcapacity upon adoptive transfer (McHeyzer-Williams et … (McHeyzer-Williams, 2003).
CD138 B220 memory B cells recirculate through spleen and peripheral LNs (McHeyzer-Williams …

Migration of antigen-activated CD4 T cells to B cell areas of lymphoid tissues is important for
mounting T cell–dependent antibody responses. Here we show that CXC chemokine …

How follicular helper T cells (T FH cells) differentiate to regulate B cell immunity is critical for
effective protein vaccination. Here we define three transcription factor T-bet–expressing …

Effective vaccines induce high-affinity memory B cells and durable antibody responses
through accelerated mechanisms of natural selection. Secondary changes in antibody …

The expansion and contraction of specific helper T cells in the draining lymph nodes of normal
mice after injection with antigen was followed. T cell receptors from purified primary and …

A simple, efficient, and sensitive technique has been developed for amplification of cDNAs
encoding molecules with 5' regions of unknown sequence. In this ligation-anchored PCR, T4 …