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Early Expansion of CD38+ICOS+ GC Tfh in Draining Lymph Nodes During Influenza Vaccination Immune Response

Abstract

T follicular helper (Tfh) cells provide critical help to B cells during the germinal center (GC) reaction to facilitate generation of protective humoral immunity. Accessing the human lymph node (LN) to study the commitment of CD4 T cells to GC Tfh cell differentiation during vaccine responses is difficult. We used ultrasound guided fine needle biopsy to monitor recall responses in axillary LNs to seasonal influenza vaccination in healthy volunteers. Specific expansion of GC cell subsets occurred exclusively within draining LNs five days postvaccination. Draining LN GC Tfh and precursor-Tfh cells express higher levels of CD38, ICOS, and Ki67, indicating they were significantly more activated, motile, and proliferating, compared to contralateral LN cells. These observations provide insight into the early expansion phase of the human Tfh lineage within LNs during a vaccine induced memory response and highlights early LN immune responses may not be reflected in the periphery.

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References
1.
Pizzagalli D, Latino I, Pulfer A, Palomino-Segura M, Virgilio T, Farsakoglu Y . Characterization of the Dynamic Behavior of Neutrophils Following Influenza Vaccination. Front Immunol. 2019; 10:2621. PMC: 6881817. DOI: 10.3389/fimmu.2019.02621. View

2.
Niessl J, Baxter A, Morou A, Brunet-Ratnasingham E, Sannier G, Gendron-Lepage G . Persistent expansion and Th1-like skewing of HIV-specific circulating T follicular helper cells during antiretroviral therapy. EBioMedicine. 2020; 54:102727. PMC: 7136607. DOI: 10.1016/j.ebiom.2020.102727. View

3.
Zaunders J, Munier M, Kaufmann D, Ip S, Grey P, Smith D . Early proliferation of CCR5(+) CD38(+++) antigen-specific CD4(+) Th1 effector cells during primary HIV-1 infection. Blood. 2005; 106(5):1660-7. DOI: 10.1182/blood-2005-01-0206. View

4.
Seth S, Oberdorfer L, Hyde R, Hoff K, Thies V, Worbs T . CCR7 essentially contributes to the homing of plasmacytoid dendritic cells to lymph nodes under steady-state as well as inflammatory conditions. J Immunol. 2011; 186(6):3364-72. DOI: 10.4049/jimmunol.1002598. View

5.
Rezende R, Lopes M, Menezes G, Weiner H . Visualizing Lymph Node Structure and Cellular Localization using Ex-Vivo Confocal Microscopy. J Vis Exp. 2019; (150). DOI: 10.3791/59335. View