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- W174304848 abstract "This chapter provides a brief review of the professional accessory cells present in normal human and rodent lymph nodes. When dealing with the function of accessory cells in the immune system it has to be borne in mind that in principle all cells may possess or acquire the capability of antigen presentation, which is the decisive initiating step in the specific host defense bound to the lymphoid cells. Professional accessory cells are arrayed at the afferent limb of the immune response. The majority of them have a typical dendritic morphology, so that the term dendritic cells is widely used instead of the term accessory cells, and has replaced the traditional terms reticulum cells and reticular cells. Professional accessory cells are characterized by: 1. The capability to stimulate specific T- or B-cell response following antigen pulsing 2. A dendritic morphology 3. Expression of major histocompatibility glycoproteins, complement, and Fc receptors as well as of various adhesion molecules. 4. Presentation of processed or unprocessed native antigens 5. Production and secretion of interleukin-1 and interleukin-6 The bimodal differentiation of lymphocytes seems to be reflected in the occurrence of two types of dendritic accessory cell: accessory cells involved in cellular (T accessory cells) and humoral (B accessory cells) immunity. T accessory cells of the lymph node comprise: 1. The lymphoid dendritic cell of Steinman, which probably represent a subset of blood monocytes with possible terminal differentiation into other T accessory cells 2. Veiled cells, which have been shown to represent Langerhans cells of the epidermal covering on their way to thymus-dependent areas of lymph node, probably giving rise to interdigitating dendritic (reticulum) cells 3. Interdigitating dendritic (reticulum) cells as the typical accessory cells of lymphoid T zone The T accessory cells share morphological, ultrastructural, immunophenotypic, and functional properties, are myeloid in origin, and very probably derive from monocyte lineage. As immune stimulatory cells they present processed antigen only and initiate T-cell proliferation and differentiation by interleukin-1 and -6 secretion. Accessory cells involved in the initiation of a primary humoral immune reaction have not been convincingly characterized. Accessory cells responsible for a secondary B-cell response, however, are the so-called follicular dendritic (reticulum) cells constituting the typical web-like structure of the primary and secondary lymphoid follicles. Unlike T accessory cells, follicular dendritic (reticulum) cells are distinguished by accentuated membrane desmosomes and extensive anastomosing branches of dendrites.(ABSTRACT TRUNCATED AT 400 WORDS)" @default.
- W174304848 created "2016-06-24" @default.
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- W174304848 date "1990-01-01" @default.
- W174304848 modified "2023-10-13" @default.
- W174304848 title "Accessory Cells in Normal Human and Rodent Lymph Nodes: Morphology, Phenotype, and Functional Implications" @default.
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- W174304848 cites W1526389706 @default.
- W174304848 cites W1547262525 @default.
- W174304848 cites W1580939184 @default.
- W174304848 cites W1584642585 @default.
- W174304848 cites W1587434225 @default.
- W174304848 cites W1591951978 @default.
- W174304848 cites W1610585913 @default.
- W174304848 cites W1631101137 @default.
- W174304848 cites W1671259416 @default.
- W174304848 cites W1920500909 @default.
- W174304848 cites W1937193440 @default.
- W174304848 cites W1969287615 @default.
- W174304848 cites W1969428104 @default.
- W174304848 cites W1974148619 @default.
- W174304848 cites W1977033971 @default.
- W174304848 cites W1979373626 @default.
- W174304848 cites W1985528841 @default.
- W174304848 cites W1993931521 @default.
- W174304848 cites W1996413039 @default.
- W174304848 cites W1997399625 @default.
- W174304848 cites W2002628675 @default.
- W174304848 cites W2010951033 @default.
- W174304848 cites W2011733092 @default.
- W174304848 cites W2022504717 @default.
- W174304848 cites W2022671056 @default.
- W174304848 cites W2036727308 @default.
- W174304848 cites W2036907931 @default.
- W174304848 cites W2038195307 @default.
- W174304848 cites W2041278917 @default.
- W174304848 cites W2045242983 @default.
- W174304848 cites W2049791593 @default.
- W174304848 cites W2055017838 @default.
- W174304848 cites W2064049938 @default.
- W174304848 cites W2064697251 @default.
- W174304848 cites W2064867744 @default.
- W174304848 cites W2065270456 @default.
- W174304848 cites W2066722240 @default.
- W174304848 cites W2067247571 @default.
- W174304848 cites W2072204294 @default.
- W174304848 cites W2077520023 @default.
- W174304848 cites W2077616126 @default.
- W174304848 cites W2079577433 @default.
- W174304848 cites W2081840702 @default.
- W174304848 cites W2084698652 @default.
- W174304848 cites W2085573122 @default.
- W174304848 cites W2095295144 @default.
- W174304848 cites W2097660403 @default.
- W174304848 cites W2098045571 @default.
- W174304848 cites W2103320120 @default.
- W174304848 cites W2104003910 @default.
- W174304848 cites W2105520444 @default.
- W174304848 cites W2106851545 @default.
- W174304848 cites W2114396822 @default.
- W174304848 cites W2114639640 @default.
- W174304848 cites W2115356511 @default.
- W174304848 cites W2122644278 @default.
- W174304848 cites W2144382102 @default.
- W174304848 cites W2145049340 @default.
- W174304848 cites W2150481101 @default.
- W174304848 cites W2160883961 @default.
- W174304848 cites W2165246436 @default.
- W174304848 cites W2183757051 @default.
- W174304848 cites W2183879684 @default.
- W174304848 cites W2321901287 @default.
- W174304848 cites W2502755365 @default.
- W174304848 cites W2788704958 @default.
- W174304848 cites W2992544511 @default.
- W174304848 cites W4313309211 @default.
- W174304848 cites W4313310958 @default.
- W174304848 cites W4317564280 @default.
- W174304848 cites W628504681 @default.
- W174304848 cites W67228650 @default.
- W174304848 doi "https://doi.org/10.1007/978-3-642-75519-4_8" @default.
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