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PMID |
Sentence |
1 |
2125574
|
Staphylococcal enterotoxin A induced interferon (IFN)-gamma production in spleen cells from BCG-immunized mice: the IFN production is dependent on leukotriene C4 but not dependent on interleukin 2.
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2 |
2125574
|
In analyzing the phenomenon in vitro, we showed that SEA induced IFN-gamma in the supernatant of the spleen cell culture from BCG immunized B6 mice and that leukotriene C4 (LTC4) from BCG activated macrophages in the spleen was involved in the IFN production from Ly 1+ T cells.
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3 |
2125574
|
On the other hand, interleukin-2 (IL-2) has reported to play an important role in the regulation of synthesis of IFN-gamma by T cells.
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4 |
2125574
|
In the present study, we examined whether IL-2 is involved in SEA-induced IFN production.
|
5 |
2125574
|
The result showed that the SEA-induced IFN-gamma production was observed in spite of suppression of SEA-induced IL-2 production in spleen cells from BCG-immunized B6 mice.
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6 |
2125574
|
On the contrary, the depressed IFN production was observed in spite of high SEA-induced IL-2 production in spleen cells from their control mice.
|
7 |
2125574
|
On the other hand, LTC4 production was 8 times higher in spleen cells from BCG-immunized B6 mice, high producer of SEA-induced IFN, than in that from BCG-immunized C3H mice, the low producer.
|
8 |
2125574
|
Staphylococcal enterotoxin A induced interferon (IFN)-gamma production in spleen cells from BCG-immunized mice: the IFN production is dependent on leukotriene C4 but not dependent on interleukin 2.
|
9 |
2125574
|
In analyzing the phenomenon in vitro, we showed that SEA induced IFN-gamma in the supernatant of the spleen cell culture from BCG immunized B6 mice and that leukotriene C4 (LTC4) from BCG activated macrophages in the spleen was involved in the IFN production from Ly 1+ T cells.
|
10 |
2125574
|
On the other hand, interleukin-2 (IL-2) has reported to play an important role in the regulation of synthesis of IFN-gamma by T cells.
|
11 |
2125574
|
In the present study, we examined whether IL-2 is involved in SEA-induced IFN production.
|
12 |
2125574
|
The result showed that the SEA-induced IFN-gamma production was observed in spite of suppression of SEA-induced IL-2 production in spleen cells from BCG-immunized B6 mice.
|
13 |
2125574
|
On the contrary, the depressed IFN production was observed in spite of high SEA-induced IL-2 production in spleen cells from their control mice.
|
14 |
2125574
|
On the other hand, LTC4 production was 8 times higher in spleen cells from BCG-immunized B6 mice, high producer of SEA-induced IFN, than in that from BCG-immunized C3H mice, the low producer.
|
15 |
2125574
|
Staphylococcal enterotoxin A induced interferon (IFN)-gamma production in spleen cells from BCG-immunized mice: the IFN production is dependent on leukotriene C4 but not dependent on interleukin 2.
|
16 |
2125574
|
In analyzing the phenomenon in vitro, we showed that SEA induced IFN-gamma in the supernatant of the spleen cell culture from BCG immunized B6 mice and that leukotriene C4 (LTC4) from BCG activated macrophages in the spleen was involved in the IFN production from Ly 1+ T cells.
|
17 |
2125574
|
On the other hand, interleukin-2 (IL-2) has reported to play an important role in the regulation of synthesis of IFN-gamma by T cells.
|
18 |
2125574
|
In the present study, we examined whether IL-2 is involved in SEA-induced IFN production.
|
19 |
2125574
|
The result showed that the SEA-induced IFN-gamma production was observed in spite of suppression of SEA-induced IL-2 production in spleen cells from BCG-immunized B6 mice.
|
20 |
2125574
|
On the contrary, the depressed IFN production was observed in spite of high SEA-induced IL-2 production in spleen cells from their control mice.
|
21 |
2125574
|
On the other hand, LTC4 production was 8 times higher in spleen cells from BCG-immunized B6 mice, high producer of SEA-induced IFN, than in that from BCG-immunized C3H mice, the low producer.
|
22 |
2125574
|
Staphylococcal enterotoxin A induced interferon (IFN)-gamma production in spleen cells from BCG-immunized mice: the IFN production is dependent on leukotriene C4 but not dependent on interleukin 2.
|
23 |
2125574
|
In analyzing the phenomenon in vitro, we showed that SEA induced IFN-gamma in the supernatant of the spleen cell culture from BCG immunized B6 mice and that leukotriene C4 (LTC4) from BCG activated macrophages in the spleen was involved in the IFN production from Ly 1+ T cells.
|
24 |
2125574
|
On the other hand, interleukin-2 (IL-2) has reported to play an important role in the regulation of synthesis of IFN-gamma by T cells.
|
25 |
2125574
|
In the present study, we examined whether IL-2 is involved in SEA-induced IFN production.
|
26 |
2125574
|
The result showed that the SEA-induced IFN-gamma production was observed in spite of suppression of SEA-induced IL-2 production in spleen cells from BCG-immunized B6 mice.
|
27 |
2125574
|
On the contrary, the depressed IFN production was observed in spite of high SEA-induced IL-2 production in spleen cells from their control mice.
|
28 |
2125574
|
On the other hand, LTC4 production was 8 times higher in spleen cells from BCG-immunized B6 mice, high producer of SEA-induced IFN, than in that from BCG-immunized C3H mice, the low producer.
|
29 |
2125574
|
Staphylococcal enterotoxin A induced interferon (IFN)-gamma production in spleen cells from BCG-immunized mice: the IFN production is dependent on leukotriene C4 but not dependent on interleukin 2.
|
30 |
2125574
|
In analyzing the phenomenon in vitro, we showed that SEA induced IFN-gamma in the supernatant of the spleen cell culture from BCG immunized B6 mice and that leukotriene C4 (LTC4) from BCG activated macrophages in the spleen was involved in the IFN production from Ly 1+ T cells.
|
31 |
2125574
|
On the other hand, interleukin-2 (IL-2) has reported to play an important role in the regulation of synthesis of IFN-gamma by T cells.
|
32 |
2125574
|
In the present study, we examined whether IL-2 is involved in SEA-induced IFN production.
|
33 |
2125574
|
The result showed that the SEA-induced IFN-gamma production was observed in spite of suppression of SEA-induced IL-2 production in spleen cells from BCG-immunized B6 mice.
|
34 |
2125574
|
On the contrary, the depressed IFN production was observed in spite of high SEA-induced IL-2 production in spleen cells from their control mice.
|
35 |
2125574
|
On the other hand, LTC4 production was 8 times higher in spleen cells from BCG-immunized B6 mice, high producer of SEA-induced IFN, than in that from BCG-immunized C3H mice, the low producer.
|
36 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
37 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
38 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
39 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
40 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
41 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
42 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
43 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
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44 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
45 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
46 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
47 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
48 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
49 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
50 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
51 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
52 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
53 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
|
54 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
55 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
56 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
57 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
58 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
59 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
60 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
61 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
62 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
63 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
|
64 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
65 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
66 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
67 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
68 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
69 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
70 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
71 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
72 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
73 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
|
74 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
75 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
76 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
77 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
78 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
79 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
80 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
81 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
82 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
83 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
|
84 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
85 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
86 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
87 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
88 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
89 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
90 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
91 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
92 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
93 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
|
94 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
95 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
96 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
97 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
98 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
99 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
100 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
101 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
102 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
103 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
|
104 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
105 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
106 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
107 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
108 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
109 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
110 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
111 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
112 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
113 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
|
114 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
115 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
116 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
117 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
118 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
119 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
120 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
121 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
122 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
123 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
|
124 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
125 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
126 |
2509777
|
The SEA-induced IFN was inactivated by treatment with 0.2M glycine-HCl (pH 2.0) but not by heating at 56 degrees C for 30 min. nor by treatment with anti-IFN alpha/beta antibodies, and the fact suggest that the IFN belonged to the gamma type. 2.
|
127 |
2509777
|
Treatment of the BCG-sensitized mice with silica and 2-chloroadenosine (2CA), specific lethal agents for macrophages, reduced the SEA-induced IFN production. 3.
|
128 |
2509777
|
The SEA-induced IFN production occurred in mice immunized with BCG either intravenously or intraperitoneally, although they showed weak or no footpad reaction to purified protein derivatives (PPD).
|
129 |
2509777
|
In contrast, mice sensitized subcutaneously with BCG showed strong foodpad reaction to PPD but not the SEA-induced IFN production.
|
130 |
2509777
|
Thus, the mere presence of BCG-sensitized T cells does not appear to result in the SEA-induced IFN production. 4.
|
131 |
2509777
|
In vitro experiments, in which SEA-induced IFN production was determined in the culture of BCG-sensitized spleen cells, showed that principal IFN-producing cells were Lyt-1+ T cells. 5.
|
132 |
2509777
|
Deprivation of macrophages from BCG-sensitized spleen cell population by passing through Sephadex G-10 column reduced the SEA-induced IFN production in the culture.
|
133 |
2509777
|
Addition of 2CA to the culture medium also reduced the SEA-induced IFN production by the BCG-sensitized spleen cells. 6.
|
134 |
2509777
|
The SEA-induced IFN production in the culture of the BCG-sensitized spleen cells was suppressed in the presence of lipoxygenase inhibitor, i.e., caffeic acid or nordihydroguaiaretic acid. 7.
|
135 |
2509777
|
The suppression of the SEA-induced IFN production of BCG-sensitized spleen cells in the presence of the lipoxygenase inhibitor was prevented by addition of synthetic LTC4.
|
136 |
9520286
|
To characterize immune responses to these immunogens, we examined the production of antibodies to the B700 melanoma antigen, the stimulation of endogenous IL-2 production, the expression of CD4, CD8, Vbeta and CD25 T cell markers, and the induction of NK activity.
|
137 |
9520286
|
Levels of antibodies to the B700 melanoma antigen were also significantly higher in mice immunized with the SEA-secreting B16 cells, as was expression of CD4, CD8, CD25 and Vbeta T cell antigens, particularly CD4.
|
138 |
10077167
|
Long-term survival and complete cures of B16 melanoma-carrying animals after therapy with tumor-targeted IL-2 and SEA.
|
139 |
10077167
|
In contrast, the immune response after combination therapy was characterized by substantially augmented IFN-gamma and TNF-alpha production and strong CTL activity.
|
140 |
10443507
|
Enzyme-linked immunosorbent assays (ELISA) were used to measure binding of rabbit or human IgG to the DPT vaccine, PT, toxic shock syndrome toxin-1 (TSST-1) and staphylococcal enterotoxins A (SEA), B (SEB) and C (SEC).
|
141 |
10443507
|
In pregnant women, levels of IgG to PT, SEC and TSST-1 decreased significantly in relation to increasing weeks of gestation while antibodies to SEA and SEB increased.
|
142 |
10443507
|
In infants' sera there were significant correlations between levels of IgG bound to DPT and IgG bound to PT, TSST-1 and SEC but not SEA or SEB.
|
143 |
10443507
|
Enzyme-linked immunosorbent assays (ELISA) were used to measure binding of rabbit or human IgG to the DPT vaccine, PT, toxic shock syndrome toxin-1 (TSST-1) and staphylococcal enterotoxins A (SEA), B (SEB) and C (SEC).
|
144 |
10443507
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In pregnant women, levels of IgG to PT, SEC and TSST-1 decreased significantly in relation to increasing weeks of gestation while antibodies to SEA and SEB increased.
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145 |
10443507
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In infants' sera there were significant correlations between levels of IgG bound to DPT and IgG bound to PT, TSST-1 and SEC but not SEA or SEB.
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146 |
10443507
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Enzyme-linked immunosorbent assays (ELISA) were used to measure binding of rabbit or human IgG to the DPT vaccine, PT, toxic shock syndrome toxin-1 (TSST-1) and staphylococcal enterotoxins A (SEA), B (SEB) and C (SEC).
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147 |
10443507
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In pregnant women, levels of IgG to PT, SEC and TSST-1 decreased significantly in relation to increasing weeks of gestation while antibodies to SEA and SEB increased.
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148 |
10443507
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In infants' sera there were significant correlations between levels of IgG bound to DPT and IgG bound to PT, TSST-1 and SEC but not SEA or SEB.
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149 |
10583866
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In a cross-sectional study of 176 individuals infected with Schistosoma japonicum in the Philippines, strikingly similar isotype response patterns against SWAP and SEA was observed when compared to other endemic areas.
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150 |
11745486
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Here we have shown that vaccination of mice with irradiated B16F10 cells followed by treatment with a combination of staphylococcal enterotoxins A and B (SEA/SEB) leads to significant and specific protection against subsequent challenge with viable B16F10 cells (at least 25-fold greater than a lethal dose).
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151 |
11745486
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Additional studies showed increases in CD4(+) and CD8(+) T-cell populations, cytotoxic T-lymphocyte activity and interferon-gamma production, all of which may contribute to enhanced survival.
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152 |
11745486
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Furthermore, failure to produce protection in either CD4(-/-) or CD8(-/-) T-cell knockout mice is evidence that CD4(+) and CD8(+) T cells play an essential role in induction of immunity.
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153 |
11895985
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SEB and SEA showed comparable dose-dependent transcytosis in vitro, while toxic shock syndrome toxin (TSST-1) exhibited increased movement at lower doses.
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154 |
11918082
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We have previously reported that immunization of mice with melanoma cells transfected to secrete the superantigen, Staphylococcal enterotoxin A (SEA), increased the production of antibodies to the B700 melanoma antigen, stimulated the production of endogenous interleukin 2 (IL-2), activated the expression of CD4, CD8 and CD25 T cell markers and enhanced NK cell activity.
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155 |
13679639
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In this context, we have developed a general method for conjugating SEB and SEA directly to tumor cells with a heterobifunctional cross linking agent, N-(gamma- maleimidobutyryloxy) sulfosuccinimide sodium salt.
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156 |
13679639
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These results suggest that the direct conjugation of SAGs including SEB and SEA to tumor cells is a powerful and useful method for immunotherapy of cancer.
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157 |
13679639
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In this context, we have developed a general method for conjugating SEB and SEA directly to tumor cells with a heterobifunctional cross linking agent, N-(gamma- maleimidobutyryloxy) sulfosuccinimide sodium salt.
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158 |
13679639
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These results suggest that the direct conjugation of SAGs including SEB and SEA to tumor cells is a powerful and useful method for immunotherapy of cancer.
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159 |
16874456
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The IFN-gamma and IL-4 levels were quantified in the supernatants of specifically stimulated spleen cells.
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160 |
16874456
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A respective 61%, 38% and 39% egg reduction was determined relative to those mice that only received the empty pVIVO2 plasmid. pVIVO(2)SjFABP-23 immunization increased IgG levels against SWAP and SEA.
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161 |
18940265
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Of the 42 HPCF fractions of SEA or SWAP, 26 (61.9%) or 15 (35.7%) showed positive dot blot reaction with RAC vaccinated serum respectively.
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162 |
21519830
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Additionally, as we previously reported, IFN-γ-producing CD8(+) T cells act as "helper cells," supporting the ability of dendritic cells to produce interleukin-12 (IL-12)p70.
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163 |
21519830
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Murine bone marrow-derived dendritic cells (DC) were pulsed with OVA(257-264) (SIINFEKL), which is an H-2Kb target epitope of EG7 [ovalbumin (OVA)-expressing EL4] cell lines, in the presence of SEA and SEB and were subcutaneously injected into naïve C57BL/6 mice.
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164 |
26012218
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Adj) then infected and G4 vaccinated with combined antigens (CAP, SWAP and SEA) + F.
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