ArticleJCI insight2024
BAFF promotes follicular helper T cell development and germinal center formation through BR3 signal.
Article in JCI insight, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
11 citing papers in PubMed.
- Targeting B-Cell-Activating Factor and Its Receptor in Immune Thrombocytopenia and Warm Autoimmune Hemolytic Anemia.American journal of hematology · 2026Review
- Coexistent alterations of BAFF and B-cell phenotypes in complicated CVID course.The Journal of allergy and clinical immunology · 2026Article
- Bioinformatic analysis of differentially expressed mitochondrion-related genes, immune cell infiltration, and diagnostic value in Alzheimer's disease.BMC neurology · 2026Article
- Article
- Regulation and Mechanism of Deleted in Breast Cancer-1 on Dendritic Cell Function in Systemic Lupus Erythematosus.MedComm · 2026Article
- Restoring B cell intrinsic tolerance to lupus autoimmunity: a rational strategy for lupus treatment.Frontiers in immunology · 2026Review
- Immune reprogramming in the bone marrow microenvironment: a new perspective on the bone immune microenvironment of postmenopausal osteoporosis.Frontiers in immunology · 2026Review
- Follicular T cells in the ovarian cancer immune microenvironment: biological insights and translational implications.Frontiers in immunology · 2026Review
- BAFF and APRIL signaling in the B-cell lineage: implications for the pathogenesis of ANCA-associated vasculitis.Frontiers in immunology · 2026Review
- A Transcriptional Map of Human Tonsil Architecture: Beyond the Sum of (Single Cell) Parts.European journal of immunology · 2026Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
T follicular helper (Tfh) cells represent an important subset of CD4+ T cells that is crucial to the maturation and differentiation of B cells and the production of high-affinity antibodies. Because B cell activating-factor (BAFF), a vital B cell survival factor, is also crucial to B cell maturation and differentiation, we assessed the effects of BAFF on Tfh cell development and function. We demonstrated that deficiency of BAFF, but not of APRIL, markedly inhibited Tfh cell development, germinal center (GC) formation, and antigen-specific antibody production. The promoting effect of BAFF on Tfh cell development was dependent on expression of BR3 on T cells, and its promoting effect on GC formation was dependent on expression of BR3 on both T cells and B cells. BAFF directly promoted expression of the Tfh cell-characteristic genes via NF-κB signaling. This effect did need BR3 expression. Thus, BAFF not only has direct effects on B cells, but it also has direct effects on Tfh cell differentiation via engagement of BR3, which collectively promoted GC formation and production of high-affinity antibodies. This dual effect of BAFF on B cells and Tfh cells may help explain the clinical utility of BAFF antagonists in the management of certain autoimmune diseases.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.