T follicular helper cells in space-time

H Qi - Nature Reviews Immunology, 2016 - nature.com
T follicular helper (TFH) cells play a crucial part in the development of humoral immunity by
controlling the formation of, and the cellular reactions that occur in, germinal centres. Within …

T cell interactions with B cells during germinal center formation, a three‐step model

A Biram, N Davidzohn, Z Shulman - Immunological reviews, 2019 - Wiley Online Library
Establishment of effective immunity against invading microbes depends on continuous
generation of antibodies that facilitate pathogen clearance. Long‐lived plasma cells with the …

The transcription factor Mef2d regulates B:T synapse–dependent GC-TFH differentiation and IL-21–mediated humoral immunity

YJ Kim, J Oh, S Jung, CJ Kim, J Choi, YK Jeon… - Science …, 2023 - science.org
Communication between CD4 T cells and cognate B cells is key for the former to fully mature
into germinal center–T follicular helper (GC-TFH) cells and for the latter to mount a CD4 T …

CD58 loss in tumor cells confers functional impairment of CAR T cells

X Yan, D Chen, X Ma, Y Wang, Y Guo, J Wei… - Blood …, 2022 - ashpublications.org
Chimeric antigen receptor (CAR) T-cell therapy has achieved significant success in treating
a variety of hematologic malignancies, but resistance to this treatment in some patients …

Regulation of bifurcating B cell trajectories by mutual antagonism between transcription factors IRF4 and IRF8

H Xu, VK Chaudhri, Z Wu, K Biliouris… - Nature …, 2015 - nature.com
Upon recognition of antigen, B cells undertake a bifurcated response in which some cells
rapidly differentiate into plasmablasts while others undergo affinity maturation in germinal …

BCL6 controls contact-dependent help delivery during follicular TB cell interactions

D Liu, J Yan, J Sun, B Liu, W Ma, Y Li, X Shao, H Qi - Immunity, 2021 - cell.com
BCL6 is required for development of follicular T helper (Tfh) cells to support germinal center
(GC) formation. However, it is not clear what unique functions programmed by BCL6 can …

[HTML][HTML] IL-15 supports the generation of protective lung-resident memory CD4 T cells

TM Strutt, K Dhume, CM Finn, JH Hwang… - Mucosal …, 2018 - Elsevier
Tissue-resident memory T cells (T RM) provide optimal defense at the sites of infection, but
signals regulating their development are unclear, especially for CD4 T cells. Here we …

X-linked lymphoproliferative disease type 1: a clinical and molecular perspective

N Panchal, C Booth, JL Cannons… - Frontiers in …, 2018 - frontiersin.org
X-linked lymphoproliferative disease (XLP) was first described in the 1970s as a fatal
lymphoproliferative syndrome associated with infection with Epstein–Barr virus (EBV) …

Ephrin B1–mediated repulsion and signaling control germinal center T cell territoriality and function

P Lu, C Shih, H Qi - Science, 2017 - science.org
INTRODUCTION Development of long-term antibody-mediated immunity relies on the
germinal center (GC) reaction, in which CD4+ T cells help B cells to proliferate and …

TFH cells in bystander and cognate interactions with B cells

Z Wan, Y Lin, Y Zhao, H Qi - Immunological reviews, 2019 - Wiley Online Library
Follicular T‐helper (TFH) cells play a crucial role in three aspects of the germinal center
(GC) response. They promote GC formation, arbitrate competition among GC B cells to …