Class II histocompatibility antigen
Expression of class I and class II major histocompatibility antigens on human hepatocellular carcinoma
... express class I MHC antigens and among them, three poorly differentiated human HCC cell lines also express class II MHC ...the class I and class II MHC antigens expressed by the ...
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Brain Derived Neurotrophic Factor Modulates Behavioral and Brain Responses to Social Stress
... the Class II Transactivator (CIITA) which is the master regulator of Major Histocompatibility class II (MHC II) genes (Ting and Trowsdale ...on antigen presenting cells, ...
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Kaposi's Sarcoma-Associated Herpesvirus Viral Interferon Regulatory Factor 3 Inhibits Gamma Interferon and Major Histocompatibility Complex Class II Expression
... from antigen presentation is a central strategy of evasion from the adaptive immune response by KSHV (re- viewed in reference ...that antigen presentation in the context of MHC class I is inhibited ...
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Mycobacterium tuberculosis Promotes HIV trans-Infection and Suppresses Major Histocompatibility Complex Class II Antigen Processing by Dendritic Cells
... M. tuberculosis infection is chronic, with a course of disease observed in months rather than days. Granulomatous lesions that harbor persistent M. tuberculosis are thought to be highly dynamic structures, allowing ...
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Transport of infectious reovirus into bile: class II major histocompatibility antigen-bearing cells determine reovirus transport.
... Additional control BALB/c H-2d mice that received irrelevant IgG2a or anti-I-Ak antibody had titers of virus recoverable from bile that were similar to each other, but the absolute titer[r] ...
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Impairment of monocytic function during Trypanosoma cruzi infection.
... Finally, infected clone 53 showed a decreased ability to present antigen to major histocompatibility complex-matched T cells, which may relate to the absence of Class II antigens or to a[r] ...
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Shared T cell recognition sites on human histocompatibility leukocyte antigen class II molecules of patients with seropositive rheumatoid arthritis
... of class II molecules is to restrict the recognition of antigen by T ...unknown antigen and that such T cell "epitopes" are not identified by conventional serologic ...analyze ...
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Clinical, immunological and genetic features in eleven Algerian patients with major histocompatibility complex class II expression deficiency
... CMH class II gene expression. The absence of CMH class II molecules surface expression on antigen-presenting cells is behind impaired immune responses in patients with BLS, who present ...
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Bare lymphocyte syndrome Consequences of absent class II major histocompatibility antigen expression for B lymphocyte differentiation and function
... in class II MHC antigens have not been rigorously ...absent class II MHC ...that class II MHC molecules are vital participants in early events of the B cell activation cascade, ...
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Murine AIDS is an antigen-driven disease: requirements for major histocompatibility complex class II expression and CD4+ T cells.
... Second, B6 mice reconstituted with C2K/O bone marrow cells had normal frequencies of B cells class II negative and CD4+ cells and expressed high levels of BM5def transcripts but did not [r] ...
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Replication of B19 parvovirus in highly enriched hematopoietic progenitor cells from normal human bone marrow.
... Two distinct populations of cells were obtained: one population with a high expression of MylO antigen and a low expression of major histocompatibility class II antigen MylO++DR+ and whi[r] ...
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Dynamics of major histocompatibility complex class II-positive cells in the postischemic brain - influence of levodopa treatment
... Forty-eight hours after fixation, cells were analyzed and data collected using FACSAria III and FACS Diva software (BD Biosciences, San Jose, CA, USA). Morpho- logical analysis was performed by using the forward side ...
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Control of major histocompatibility Class I antigen expression in adenovirus transformed cells
... region II binding activity, if anything, suggests a negative effect on transcription; Burke et ...region II binding in the brain and early in gestation, when both region I binding and MHC class I ...
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Original Article Design of a ProDer f1 vaccine delivered by the MHC class II pathway of antigen presentation and analysis of the effectiveness for specific immunotherapy
... major histocompatibility complex (MHC) class II pathway, invariant chain (Ii)-seg- ment hybrids as vaccine basis to explore the efficacy of Der f 1 hybrid vaccine by virtue of Ii as ...
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Antigen Targeting to Major Histocompatibility Complex Class II with Streptococcal Mitogenic Exotoxin Z-2 M1, a Superantigen-Based Vaccine Carrier
... major histocompatibility complex (MHC) class ...MHC class II binding mutant (DM) eliminated enhanced immunity, suggesting that M1 enhanced the deliv- ery of antigen via MHC class ...
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Site-specific mutagenesis identifies three cysteine residues in the cytoplasmic tail as acylation sites of influenza virus hemagglutinin.
... Likewise, cystein residues of the transmembrane domain are still acylated, if they are only one human class I histocompatibility antigen B7, respiratory syncytial virus F protein, and tr[r] ...
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Aspects of the cell biology of antigen processing for MHC II
... MHC II which are derived from molecules not normally found outside plasma membrane and early ...MHC II in early endosomes in such a way as to enhance their ...MHC II, both of which are ...
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The class I and class II antigen systems in cattle and their association with disease
... in the K and D regions are serologically defined and represent the classical transplantation antigens (David, 1977). These antigens act to r e s t r i c t genetically the generation of cytotoxic T lympho cytes ...
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The Major Histocompatibility Complex Class I Genes of Zebrafish.
... 100 class I genes to be characterized due to their nonclassical function and thus their decreased likelihood of being critical determinants of transplant ...of antigen presentation, the diversity in this ...
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Hofmeister, Valeska (2004): Expression und immunmodulatorische Funktion von HLA-G und seinen verkürzten Isoformen in Tumorzellinien. Dissertation, LMU München: Fakultät für Biologie
... Die MHC-Zelloberflächenmoleküle dienen der Unterscheidung zwischen Selbst und Nicht- Selbst durch das Immunsystem. Sie spielen eine entscheidende Rolle bei der Entwicklung von T-Zellen, Antigenerkennung durch T-Zellen, ...
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