Increased immunoglobulin secretion by B lymphocytes from Trypanosoma cruzi infected mice after B lymphocytes-natural killer cell interaction

Parasite Immunology

Volumn 23, Issue 11, 2001, Pages 581-586

  De Arruda Hinds, Luciana B ^a   Alexandre Moreira, Magna Suzana ^a   Decoté Ricardo, Débora ^a   Nunes, Marize P ^b   Peçanha, Ligia M T ^a  

^a FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^b INSTITUTO OSWALDO CRUZ   (Brazil)

Author keywords

B lymphoctyes; B7 antigen; Immunoglobulins; Natural killer cells; Tyrpanosoma cruzi

Indexed keywords

CD86 ANTIGEN; IMMUNOGLOBULIN G2A; IMMUNOGLOBULIN M; POLYINOSINIC POLYCYTIDYLIC ACID;

ANIMAL MODEL; ARTICLE; B LYMPHOCYTE; CELL INTERACTION; CONTROLLED STUDY; CYTOTOXICITY; FEMALE; FLOW CYTOMETRY; IMMUNOGLOBULIN PRODUCTION; LYMPHOCYTE ACTIVATION; MALE; MOUSE; NATURAL KILLER CELL; NONHUMAN; PRIORITY JOURNAL; TRYPANOSOMA CRUZI; TRYPANOSOMIASIS;

ANIMALS; ANTIBODIES, PROTOZOAN; ANTIGENS, CD; ANTIGENS, CD86; B-LYMPHOCYTES; CELLS, CULTURED; CHAGAS DISEASE; ENZYME-LINKED IMMUNOSORBENT ASSAY; FEMALE; FLOW CYTOMETRY; IMMUNOGLOBULIN G; IMMUNOGLOBULIN M; KILLER CELLS, NATURAL; LIPOPOLYSACCHARIDES; LYMPHOCYTE ACTIVATION; MALE; MEMBRANE GLYCOPROTEINS; MICE; MICE, INBRED BALB C; POLY I-C; TRYPANOSOMA CRUZI;

ANIMALIA; PROTOZOA; TRYPANOSOMA; TRYPANOSOMA CRUZI;

EID: 0035723754     PISSN: 01419838     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-3024.2001.00418.x     Document Type: Article

References (32)

1. Very large and isotypically atypical polyclonal plaque-forming cell response in mice infected with Trypanosoma cruzi
2. Persistence of polyclonal B cell activation with undetectable parasitemia in late stages of experimental Chagas' disease
3. Trypanosoma cruzi: Predominance of IgG2a in nonspecific humoral response during experimental Chagas' disease
4. Chronic experimental Chagas' disease: Functional syngeneic T-B-cell cooperation in vitro in the absence of an exogenous stimulus
5. Regulation of Trypanosoma cruzi infection in mice by gamma interferon and interleukin 10: Role of NK cells
6. Interleukin 12 is required for the T-lymphocyte-independent induction of interferon γ by a intracellular parasite and induces resistance in T-cell-deficient hosts
7. + T cell subsets and induces early resistance to Leishmania major in mice
8. IL-12 is required for natural killer cell activation and subsequent T helper 1 cell development in experimental Leishmaniasis
9. Cytotoxicity in patients with different clinical forms of Chagas' disease
10. Increased natural killer activity in experimental American Trypanosomiasis
11. + cells and natural cytotoxic activity among spleen, blood, and heart lymphocytes during the acute phase of Trypanosoma cruzi infection in rats
12. A role for IFN-γ and NK cells in immune responses to T cell-regulated antigens types 1 and 2
13. Interactions between B lymphocytes and NK cells
14. Activated human NK cells can stimulate resting B cells to secrete immunoglobulin
15. An in vitro model for T cell-independent induction of humoral immunity - A requirement for NK cells
16. In vitro differentiation of Trypanosoma cruzi under chemically defined conditions
17. Picogram quantities of anti-Ig antibodies coupled to dextran induce B cell proliferation
18. B cell stimulatory factor-1 (interleukin 4) prepares resting murine B cells to secrete IgG1 upon subsequent stimulation with bacterial lipopolysaccharide
19. Phenotypic and functional characterization of a panel of cytotoxic murine NK cell clones that are heterogeneous in their enhancement of Ig secretion in vitro
20. Natural killer cells induce activated murine B cells to secrete Ig
21. Recombinant interleukin-2 activated natural killer cells regulate IgG2a production
22. Triggering of murine NK cells by CD40 and CD86 (B7-2)
23. Trypanosoma cruzi: Both chemically induced and triatomine-derived metacyclic trypomastigotes cause the same immunological disturbance in the infected mammalian host
24. Influence of acute-phase parasite load on pathology, parasitism, and activation of the immune system at the late chronic phase of Chagas' disease
25. TNF-α is a principal cytokine involved in the recruitment of NK cells to liver parenchyma
26. Spontaneous cell-mediated cytotoxicity in humans: Role of interferon and immunoglobulins
27. Regulation of B lymphocytes by natural killer cells. Role of IFN-γ
28. T cell independent antigens type 2
29. The role of the CD28/B7 interaction in the regulation of NK cell responses during infection with Toxoplasma gondii
30. Infection with Trypanosoma cruzi selectively up regulates B7-2 molecules on macrophages and enhances their co-stimulatory activity
31. CD86 (B7-2) on human B cells. A functional role in proliferation and selective differentiation into IgE- and IgG4-producing cells
32. NK cell triggering by the human costimulatory molecules CD80 and CD86