• Thumbnail for Follicular dendritic cells
    Follicular dendritic cells (FDC) are cells of the immune system found in primary and secondary lymph follicles (lymph nodes) of the B cell areas of the...
    16 KB (1,896 words) - 15:59, 6 April 2024
  • Thumbnail for Dendritic cell
    Immature dendritic cells are also called veiled cells, as they possess large cytoplasmic 'veils' rather than dendrites.[citation needed] Dendritic cells were...
    34 KB (3,972 words) - 15:36, 25 August 2024
  • Thumbnail for Follicular dendritic cell sarcoma
    Follicular dendritic cell sarcoma (FDCS) is an extremely rare neoplasm. While the existence of FDC tumors was predicted by Lennert in 1978, the tumor...
    23 KB (2,551 words) - 22:25, 19 September 2024
  • Thumbnail for Germinal center
    to the T cell zone in the lymph node, and it consists of GC B cells and reticular cells that resemble follicular dendritic cells. The B cells within the...
    22 KB (2,792 words) - 06:20, 3 March 2024
  • B1 B cells and marginal zone B-cells. FO B cells organize into the primary follicles of B cell zones focused around follicular dendritic cells in the...
    3 KB (389 words) - 03:59, 12 May 2024
  • Thumbnail for Follicular lymphoma
    Follicular lymphoma (FL) is a cancer that involves certain types of white blood cells known as lymphocytes. The cancer originates from the uncontrolled...
    67 KB (7,967 words) - 13:33, 14 October 2024
  • polymorphous lymph node infiltrate showing a marked increase in follicular dendritic cells (FDCs) and high endothelial venules (HEVs) and systemic involvement...
    12 KB (1,166 words) - 19:02, 9 October 2024
  • Thumbnail for Centroblast
    from naive B cells being exposed to follicular dendritic cell cytokines, such as IL-6, IL-15, 8D6, and BAFF. Stimulation from helper T cells is also required...
    6 KB (638 words) - 20:33, 20 July 2024
  • Thumbnail for Fc receptor
    Fc receptor (category Cell signaling)
    on the surface of certain cells – including, among others, B lymphocytes, follicular dendritic cells, natural killer cells, macrophages, neutrophils,...
    42 KB (4,735 words) - 21:19, 8 October 2024
  • follicles around oocytes Follicular dendritic cell, found in the follicles of lymphoid tissue Follicular B cell, found in the follicles of lymphoid tissue...
    344 bytes (75 words) - 09:50, 12 September 2020
  • Thumbnail for Lupus
    may attach to the surfaces of follicular dendritic cells and make this material available for activating other B cells that may have randomly acquired...
    130 KB (14,223 words) - 22:49, 13 November 2024
  • Thumbnail for B cell
    and follicular dendritic cells within the GC and generate both high-affinity memory B cells and long-lived plasma cells. Resultant plasma cells secrete...
    32 KB (3,748 words) - 21:03, 6 November 2024
  • Thumbnail for Tingible body macrophage
    fragments. TBMs are licensed (empowered) for phagocytosis by follicular dendritic cells (FDCs). FDCs provide TBMs with MFGE8 protein, which is a...
    3 KB (299 words) - 17:40, 14 June 2024
  • hematopoietic cells and promote their migration. Lymph node stromal cells can give rise to a number of malignancies including: follicular dendritic cell sarcoma;...
    16 KB (1,792 words) - 09:42, 17 March 2023
  • or more types of lymphoid cells (a type of white blood cell), i.e. B cells, T cells, NK cells, and histiocytic-dendritic cells, are infected with the Epstein–Barr...
    140 KB (16,977 words) - 09:07, 9 September 2024
  • Thumbnail for T helper cell
    antigens to their surface, such as follicular dendritic cells (these are not the same type of cells as the dendritic cells of the immune system but rather...
    54 KB (6,597 words) - 14:51, 21 July 2024
  • Thumbnail for Centrocyte
    centrocyte generally refers to a B cell with a cleaved nucleus, as may appear in e.g. follicular lymphoma. Centrocytes are B cells that are found in the light...
    5 KB (471 words) - 20:35, 20 July 2024
  • with markers similar to those of follicular dendritic cells, including CD21. Under the light microscope, these cells consist of a large, grape-like cluster...
    2 KB (227 words) - 21:42, 2 June 2021
  • Thumbnail for Marginal-zone B cell
    B cells shuttle between the blood-filled marginal zone for antigen collection and the follicle for antigen delivery to follicular dendritic cells. In...
    12 KB (1,506 words) - 10:52, 17 July 2024
  • Thumbnail for Tumors of the hematopoietic and lymphoid tissues
    Langerhans cell histiocytosis, disseminated Langerhans cell sarcoma Indeterminate dendritic cell tumour Interdigitating dendritic cell sarcoma Follicular dendritic...
    24 KB (2,329 words) - 20:43, 2 October 2024
  • Thumbnail for Memory B cell
    lymph or by antigen presented by antigen-presenting cells (APCs) such as dendritic cells (DCs). B cells may also be activated by binding foreign antigen...
    24 KB (3,168 words) - 14:40, 30 April 2024
  • Thumbnail for Complement receptor 2
    protein produced primarily by follicular dendritic cells, appears to be critical for generation of appropriately activated B cells of the germinal centre and...
    14 KB (1,829 words) - 12:12, 6 October 2024
  • Thumbnail for CD23
    C-type lectin. It is found on mature B cells, activated macrophages, eosinophils, follicular dendritic cells, and platelets. There are two forms of CD23:...
    13 KB (1,729 words) - 04:04, 26 August 2024
  • Thumbnail for Lymph node
    Lymph node (section Cells)
    cells, as well as macrophages which are present within the medullary sinuses. As part of the reticular network, there are follicular dendritic cells in...
    30 KB (3,411 words) - 20:07, 9 November 2024
  • Thumbnail for Signs and symptoms of HIV/AIDS
    that become trapped in the follicular dendritic cells (FDC) network. The surrounding tissues that are rich in CD4+ T cells may also become infected, and...
    29 KB (3,400 words) - 21:54, 19 October 2024
  • Thumbnail for Castleman disease
    number plasma cells). Germinal centers may also show regressed features Hyaline vascular: regressed germinal centers, follicular dendritic cell prominence...
    23 KB (2,400 words) - 13:11, 5 November 2024
  • Thumbnail for Complement receptor 1
    erythrocytes, leukocytes, glomerular podocytes, hyalocytes, and splenic follicular dendritic cells. The Knops blood group system is a system of antigens located...
    22 KB (2,904 words) - 06:22, 17 August 2024
  • FDC-SP or follicular dendritic cell-secreted protein, is a small, secreted protein, located on chromosome 4 in humans. It is thought to play an immune...
    8 KB (1,089 words) - 13:16, 6 January 2024
  • Thumbnail for Polio
    (specifically the follicular dendritic cells residing within the tonsilar germinal centers), the intestinal lymphoid tissue including the M cells of Peyer's...
    129 KB (12,783 words) - 13:12, 2 November 2024
  • Thumbnail for Bronchus-associated lymphoid tissue
    area, there are many dendritic cells presenting antigen to T-cells and in germinal centres, there are follicular dendritic cells. There are CD4+ Th lymphocytes...
    8 KB (963 words) - 15:37, 15 March 2022