Germinal center and extrafollicular B cell responses in vaccination, immunity, and autoimmunity

RA Elsner, MJ Shlomchik - Immunity, 2020 - cell.com
Activated B cells participate in either extrafollicular (EF) or germinal center (GC) responses.
Canonical responses are composed of a short wave of plasmablasts (PBs) arising from EF …

Genetics of SLE: mechanistic insights from monogenic disease and disease-associated variants

CG Vinuesa, N Shen, T Ware - Nature Reviews Nephrology, 2023 - nature.com
The past few years have provided important insights into the genetic architecture of systemic
autoimmunity through aggregation of findings from genome-wide association studies …

Age-associated B cells are heterogeneous and dynamic drivers of autoimmunity in mice

KM Nickerson, S Smita, KB Hoehn… - Journal of Experimental …, 2023 - rupress.org
Age-associated B cells (ABCs) are formed under inflammatory conditions and are
considered a type of memory B cell (MBC) expressing the transcription factor T-bet. In SLE …

Altered function and differentiation of age-associated B cells contribute to the female bias in lupus mice

E Ricker, M Manni, D Flores-Castro, D Jenkins… - Nature …, 2021 - nature.com
Differences in immune responses to viruses and autoimmune diseases such as systemic
lupus erythematosus (SLE) can show sexual dimorphism. Age-associated B cells (ABC) are …

Molecular mechanisms controlling age‐associated B cells in autoimmunity

S Phalke, J Rivera‐Correa, D Jenkins… - Immunological …, 2022 - Wiley Online Library
Age‐associated B cells (ABCs) have emerged as critical components of immune responses.
Their inappropriate expansion and differentiation have increasingly been linked to the …

Identification of IgA autoantibodies targeting mesangial cells redefines the pathogenesis of IgA nephropathy

Y Nihei, K Haniuda, M Higashiyama, S Asami… - Science …, 2023 - science.org
Immunoglobulin A (IgA) nephropathy (IgAN) is the most common type of primary
glomerulonephritis, often progressing to renal failure. IgAN is triggered by IgA deposition in …

Priming and Maintenance of Adaptive Immunity in the Liver

K Kawashima, F Andreata, CG Beccaria… - Annual Review of …, 2024 - annualreviews.org
The liver's unique characteristics have a profound impact on the priming and maintenance of
adaptive immunity. This review delves into the cellular circuits that regulate adaptive …

High-affinity, neutralizing antibodies to SARS-CoV-2 can be made without T follicular helper cells

JS Chen, RD Chow, E Song, T Mao, B Israelow… - Science …, 2021 - science.org
T follicular helper (TFH) cells are the conventional drivers of protective, germinal center (GC)–
based antiviral antibody responses. However, loss of TFH cells and GCs has been observed …

The role of B cells in adult and paediatric liver injury

AM Patel, YS Liu, SP Davies, RM Brown… - Frontiers in …, 2021 - frontiersin.org
B lymphocytes are multitasking cells that direct the immune response by producing pro-or
anti-inflammatory cytokines, by presenting processed antigen for T cell activation and co …

Bacterial infection disrupts established germinal center reactions through monocyte recruitment and impaired metabolic adaptation

A Biram, J Liu, H Hezroni, N Davidzohn, D Schmiedel… - Immunity, 2022 - cell.com
Consecutive exposures to different pathogens are highly prevalent and often alter the host
immune response. However, it remains unknown how a secondary bacterial infection affects …