These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Identification of Human T Follicular Cells in Ectopic Lymphoid Structures.
    Author: Pedroso R, Ribeiro F, Pires AR, Graca L, Fonseca VR.
    Journal: Methods Mol Biol; 2022; 2380():225-233. PubMed ID: 34802135.
    Abstract:
    T follicular helper (Tfh) and T follicular regulatory (Tfr) cells are the two T cell subsets able to interact with B cells driving germinal center (GC) reactions. These T-B interactions are important for protective immune responses within secondary lymphoid tissue. However, the pathological emergence of ectopic lymphoid structures (ELS) that characterize several autoimmune diseases also involves Tfh and Tfr cells. ELS, often with ectopic GCs, can be identified through biopsies. Sjögren's syndrome (SS) is an example of an autoimmune disease where minor salivary gland (MSG) biopsies are often performed for diagnosis and where ELS can be found. Here, we describe a protocol to identify and isolate T follicular cells from MSGs by flow cytometry and immunohistochemistry.
    [Abstract] [Full Text] [Related] [New Search]