The link between circulating follicular helper T cells and autoimmunity

LSK Walker - Nature Reviews Immunology, 2022‏ - nature.com
Follicular helper T (TFH) cells provide help to B cells, supporting the formation of germinal
centres that allow affinity maturation of antibody responses. Although usually located in …

T follicular helper cell biology: a decade of discovery and diseases

S Crotty - Immunity, 2019‏ - cell.com
Hel** B cells and antibody responses is a major function of CD4+ T cells. It has been 10
years since the publication of Bcl6 as the lineage-defining transcription factor for T follicular …

Selenium–GPX4 axis protects follicular helper T cells from ferroptosis

Y Yao, Z Chen, H Zhang, C Chen, M Zeng, J Yunis… - Nature …, 2021‏ - nature.com
Follicular helper T (TFH) cells are a specialized subset of CD4+ T cells that essentially
support germinal center responses where high-affinity and long-lived humoral immunity is …

[HTML][HTML] Functional SARS-CoV-2-specific immune memory persists after mild COVID-19

LB Rodda, J Netland, L Shehata, KB Pruner… - Cell, 2021‏ - cell.com
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus is causing a
global pandemic, and cases continue to rise. Most infected individuals experience mildly …

[HTML][HTML] Imbalance of regulatory and cytotoxic SARS-CoV-2-reactive CD4+ T cells in COVID-19

BJ Meckiff, C Ramírez-Suástegui, V Fajardo, SJ Chee… - Cell, 2020‏ - cell.com
The contribution of CD4+ T cells to protective or pathogenic immune responses to SARS-
CoV-2 infection remains unknown. Here, we present single-cell transcriptomic analysis of> …

BNT162b2 vaccination induces durable SARS-CoV-2–specific T cells with a stem cell memory phenotype

G Guerrera, M Picozza, S D'Orso, R Placido… - Science …, 2021‏ - science.org
Vaccination against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is
effective in preventing hospitalization from severe COVID-19. However, multiple reports of …

Humoral and circulating follicular helper T cell responses in recovered patients with COVID-19

JA Juno, HX Tan, WS Lee, A Reynaldi, HG Kelly… - Nature medicine, 2020‏ - nature.com
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has
dramatically expedited global vaccine development efforts,–, most targeting the viral …

Influenza vaccine format mediates distinct cellular and antibody responses in human immune organoids

JM Kastenschmidt, S Sureshchandra, A Jain… - Immunity, 2023‏ - cell.com
Highly effective vaccines elicit specific, robust, and durable adaptive immune responses. To
advance informed vaccine design, it is critical that we understand the cellular dynamics …

[HTML][HTML] Germinal center responses to SARS-CoV-2 mRNA vaccines in healthy and immunocompromised individuals

K Lederer, E Bettini, K Parvathaneni, MM Painter… - Cell, 2022‏ - cell.com
Vaccine-mediated immunity often relies on the generation of protective antibodies and
memory B cells, which commonly stem from germinal center (GC) reactions. An in-depth …

Baseline innate and T cell populations are correlates of protection against symptomatic influenza virus infection independent of serology

RC Mettelman, A Souquette, LA Van de Velde… - Nature …, 2023‏ - nature.com
Evidence suggests that innate and adaptive cellular responses mediate resistance to the
influenza virus and confer protection after vaccination. However, few studies have resolved …