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PMID |
Sentence |
1 |
11015437
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B lymphocyte stimulator (BLyS) is a newly identified monocyte-specific TNF family cytokine.
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2 |
11015437
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BLyS acts on primary splenic B cells autonomously, and directly cooperates with CD40 ligand (CD40L) in B cell activation in vitro by protecting replicating B cells from apoptosis.
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3 |
11015437
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Attenuation of apoptosis by BLyS correlates with changes in the ratios between Bcl-2 family proteins in favor of cell survival, predominantly by reducing the proapoptotic Bak and increasing its prosurvival partners, Bcl-2 and Bcl-xL.
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4 |
11015437
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In either resting or CD40L-activated B cells, the NF-kappaB transcription factors RelB and p50 are specifically activated, suggesting that they may mediate BLyS signals for B cell survival.
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5 |
11015437
|
The ability of BLyS to increase B cell survival indiscriminately, at either a resting or activated state, and to cooperate with CD40L, further suggests that attenuation of apoptosis underlies BLyS enhancement of polyclonal autoimmunity as well as the physiologic humoral immune response.
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6 |
11254733
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In both PEM and J774 cells, mRNA expression of the anti-apoptotic gene, A1, was selectively induced by BCG treatment as compared with other bcl2 family members (bcl-w, bcl-2, bcl-xl, bcl-xs, bax, bak, bad).
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7 |
11254733
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The induction was independent of protein synthesis as well as the p38 mitogen-activated protein kinase and phosphatidylinositol 3-kinase pathways and did not require live organism.
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8 |
11941452
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Mature dendritic cells are protected from Fas/CD95-mediated apoptosis by upregulation of Bcl-X(L).
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9 |
11941452
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Indeed, DC activation effectively inhibited DC apoptosis, which was predominantly accompanied by the upregulation of Bcl-X(L) and to a lesser extent Bcl-2, while Bax and FLICE inhibitory protein (FLIP) remained unchanged.
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10 |
11941452
|
Mature dendritic cells are protected from Fas/CD95-mediated apoptosis by upregulation of Bcl-X(L).
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11 |
11941452
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Indeed, DC activation effectively inhibited DC apoptosis, which was predominantly accompanied by the upregulation of Bcl-X(L) and to a lesser extent Bcl-2, while Bax and FLICE inhibitory protein (FLIP) remained unchanged.
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12 |
12055253
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Mycobacterium tuberculosis promotes apoptosis in human neutrophils by activating caspase-3 and altering expression of Bax/Bcl-xL via an oxygen-dependent pathway.
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13 |
12055253
|
The Mtb-induced apoptosis was associated with a speedy and transient increase in expression of Bax protein, a proapoptotic member of the Bcl-2 family, and a more prominent reduction in expression of the antiapoptotic protein Bcl-x(L).
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14 |
12055253
|
Pretreatment with an inhibitor of NADPH oxidase distinctly suppressed the Mtb-stimulated activation of caspase-3 and alteration of Bax/Bcl-x(L) expression in neutrophils.
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15 |
12055253
|
These results indicate that infection with Mtb causes ROS-dependent alteration of Bax/Bcl-x(L) expression and activation of caspase-3, and thereby induces apoptosis in human neutrophils.
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16 |
12055253
|
Mycobacterium tuberculosis promotes apoptosis in human neutrophils by activating caspase-3 and altering expression of Bax/Bcl-xL via an oxygen-dependent pathway.
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17 |
12055253
|
The Mtb-induced apoptosis was associated with a speedy and transient increase in expression of Bax protein, a proapoptotic member of the Bcl-2 family, and a more prominent reduction in expression of the antiapoptotic protein Bcl-x(L).
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18 |
12055253
|
Pretreatment with an inhibitor of NADPH oxidase distinctly suppressed the Mtb-stimulated activation of caspase-3 and alteration of Bax/Bcl-x(L) expression in neutrophils.
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19 |
12055253
|
These results indicate that infection with Mtb causes ROS-dependent alteration of Bax/Bcl-x(L) expression and activation of caspase-3, and thereby induces apoptosis in human neutrophils.
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20 |
12055253
|
Mycobacterium tuberculosis promotes apoptosis in human neutrophils by activating caspase-3 and altering expression of Bax/Bcl-xL via an oxygen-dependent pathway.
|
21 |
12055253
|
The Mtb-induced apoptosis was associated with a speedy and transient increase in expression of Bax protein, a proapoptotic member of the Bcl-2 family, and a more prominent reduction in expression of the antiapoptotic protein Bcl-x(L).
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22 |
12055253
|
Pretreatment with an inhibitor of NADPH oxidase distinctly suppressed the Mtb-stimulated activation of caspase-3 and alteration of Bax/Bcl-x(L) expression in neutrophils.
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23 |
12055253
|
These results indicate that infection with Mtb causes ROS-dependent alteration of Bax/Bcl-x(L) expression and activation of caspase-3, and thereby induces apoptosis in human neutrophils.
|
24 |
12055253
|
Mycobacterium tuberculosis promotes apoptosis in human neutrophils by activating caspase-3 and altering expression of Bax/Bcl-xL via an oxygen-dependent pathway.
|
25 |
12055253
|
The Mtb-induced apoptosis was associated with a speedy and transient increase in expression of Bax protein, a proapoptotic member of the Bcl-2 family, and a more prominent reduction in expression of the antiapoptotic protein Bcl-x(L).
|
26 |
12055253
|
Pretreatment with an inhibitor of NADPH oxidase distinctly suppressed the Mtb-stimulated activation of caspase-3 and alteration of Bax/Bcl-x(L) expression in neutrophils.
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27 |
12055253
|
These results indicate that infection with Mtb causes ROS-dependent alteration of Bax/Bcl-x(L) expression and activation of caspase-3, and thereby induces apoptosis in human neutrophils.
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28 |
12734346
|
IL-15 promotes the survival of naive and memory phenotype CD8+ T cells.
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29 |
12734346
|
IL-15 stimulates the proliferation of memory phenotype CD44(high)CD8(+) T cells and is thought to play a key role in regulating the turnover of these cells in vivo.
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30 |
12734346
|
We have investigated whether IL-15 also has the capacity to affect the life span of naive phenotype (CD44(low)) CD8(+) T cells.
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31 |
12734346
|
We report that IL-15 promotes the survival of both CD44(low) and CD44(high) CD8(+) T cells, doing so at much lower concentrations than required to induce proliferation of CD44(high) cells.
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32 |
12734346
|
Rescue from apoptosis was associated with the up-regulation of Bcl-2 in both cell types, whereas elevated expression of Bcl-x(L) was observed among CD44(high) but not CD44(low) CD8(+) cells.
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33 |
12734346
|
By contrast, the beta- and gamma-chains of the IL-15R were absolutely required for the proliferative and pro-survival effects of IL-15, although it was not necessary for CD44(high)CD8(+) cells to express higher levels of IL-15R beta than CD44(low) cells to proliferate in response to IL-15.
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34 |
12734346
|
These results show that IL-15 has multiple effects on CD8 T cells and possesses the potential to regulate the life span of naive as well as memory CD8(+) T cells.
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35 |
12840065
|
Here we show that codelivery of DNA encoding inhibitors of apoptosis (BCL-xL, BCL-2, XIAP, dominant negative caspase-9, or dominant negative caspase-8) with DNA encoding model antigens prolongs the survival of transduced DCs.
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36 |
12960321
|
We have also demonstrated that DNA vaccines targeting Ag to subcellular compartments, using proteins such as Mycobacterium tuberculosis heat shock protein 70, calreticulin, or the sorting signal of the lysosome-associated membrane protein type 1 (LAMP-1), enhanced DNA vaccine potency.
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37 |
12960321
|
We showed that coadministration of DNA encoding Bcl-x(L) with DNA encoding E7/heat shock protein 70, calreticulin/E7, or Sig/E7/LAMP-1 resulted in further enhancement of the E7-specific CD8(+) T cell response for all three constructs.
|
38 |
12960321
|
Of these strategies, mice vaccinated with Sig/E7/LAMP-1 DNA mixed with Bcl-x(L) DNA showed the greatest increase in E7-specific CD8(+) T cells ( approximately 13-fold increase).
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39 |
12960321
|
This combination of strategies resulted in increased CD8(+) T cell functional avidity, an increased E7-specific CD4(+) Th1 cell response, enhanced tumor treatment ability, and stronger long-term tumor protection when compared with mice vaccinated without Bcl-x(L) DNA.
|
40 |
12960321
|
We have also demonstrated that DNA vaccines targeting Ag to subcellular compartments, using proteins such as Mycobacterium tuberculosis heat shock protein 70, calreticulin, or the sorting signal of the lysosome-associated membrane protein type 1 (LAMP-1), enhanced DNA vaccine potency.
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41 |
12960321
|
We showed that coadministration of DNA encoding Bcl-x(L) with DNA encoding E7/heat shock protein 70, calreticulin/E7, or Sig/E7/LAMP-1 resulted in further enhancement of the E7-specific CD8(+) T cell response for all three constructs.
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42 |
12960321
|
Of these strategies, mice vaccinated with Sig/E7/LAMP-1 DNA mixed with Bcl-x(L) DNA showed the greatest increase in E7-specific CD8(+) T cells ( approximately 13-fold increase).
|
43 |
12960321
|
This combination of strategies resulted in increased CD8(+) T cell functional avidity, an increased E7-specific CD4(+) Th1 cell response, enhanced tumor treatment ability, and stronger long-term tumor protection when compared with mice vaccinated without Bcl-x(L) DNA.
|
44 |
12960321
|
We have also demonstrated that DNA vaccines targeting Ag to subcellular compartments, using proteins such as Mycobacterium tuberculosis heat shock protein 70, calreticulin, or the sorting signal of the lysosome-associated membrane protein type 1 (LAMP-1), enhanced DNA vaccine potency.
|
45 |
12960321
|
We showed that coadministration of DNA encoding Bcl-x(L) with DNA encoding E7/heat shock protein 70, calreticulin/E7, or Sig/E7/LAMP-1 resulted in further enhancement of the E7-specific CD8(+) T cell response for all three constructs.
|
46 |
12960321
|
Of these strategies, mice vaccinated with Sig/E7/LAMP-1 DNA mixed with Bcl-x(L) DNA showed the greatest increase in E7-specific CD8(+) T cells ( approximately 13-fold increase).
|
47 |
12960321
|
This combination of strategies resulted in increased CD8(+) T cell functional avidity, an increased E7-specific CD4(+) Th1 cell response, enhanced tumor treatment ability, and stronger long-term tumor protection when compared with mice vaccinated without Bcl-x(L) DNA.
|
48 |
14737094
|
Therefore, to enhance the immune response to the human papillomavirus type 16 (HPV-16) E7 antigen, we generated a DNA-based Semliki Forest virus vector, pSCA1, encoding E7 fused with BCL-xL, an antiapoptotic member of the BCL-2 family.
|
49 |
14737094
|
Our results indicated that pSCA1 encoding E7/BCL-xL fusion protein delayed cell death in the pSCA1-transfected dendritic cell line and generated significantly higher E7-specific CD8(+) T-cell-mediated immune responses and better antitumor effects than pSCA1 encoding wild-type E7 gene in vaccinated mice.
|
50 |
14737094
|
The antiapoptotic function of BCL-xL is important for the enhancement of antigen-specific CD8(+) T-cell responses in vaccinated mice, because a point mutant of BCL-xL lacking antiapoptotic function was ineffective.
|
51 |
14737094
|
Therefore, to enhance the immune response to the human papillomavirus type 16 (HPV-16) E7 antigen, we generated a DNA-based Semliki Forest virus vector, pSCA1, encoding E7 fused with BCL-xL, an antiapoptotic member of the BCL-2 family.
|
52 |
14737094
|
Our results indicated that pSCA1 encoding E7/BCL-xL fusion protein delayed cell death in the pSCA1-transfected dendritic cell line and generated significantly higher E7-specific CD8(+) T-cell-mediated immune responses and better antitumor effects than pSCA1 encoding wild-type E7 gene in vaccinated mice.
|
53 |
14737094
|
The antiapoptotic function of BCL-xL is important for the enhancement of antigen-specific CD8(+) T-cell responses in vaccinated mice, because a point mutant of BCL-xL lacking antiapoptotic function was ineffective.
|
54 |
14737094
|
Therefore, to enhance the immune response to the human papillomavirus type 16 (HPV-16) E7 antigen, we generated a DNA-based Semliki Forest virus vector, pSCA1, encoding E7 fused with BCL-xL, an antiapoptotic member of the BCL-2 family.
|
55 |
14737094
|
Our results indicated that pSCA1 encoding E7/BCL-xL fusion protein delayed cell death in the pSCA1-transfected dendritic cell line and generated significantly higher E7-specific CD8(+) T-cell-mediated immune responses and better antitumor effects than pSCA1 encoding wild-type E7 gene in vaccinated mice.
|
56 |
14737094
|
The antiapoptotic function of BCL-xL is important for the enhancement of antigen-specific CD8(+) T-cell responses in vaccinated mice, because a point mutant of BCL-xL lacking antiapoptotic function was ineffective.
|
57 |
15153784
|
We have shown that DNA encoding the anti-apoptotic protein Bcl-xL enhances E7-specific CD8+ T-cell responses and DNA encoding pro-apoptotic protein caspase-3 suppresses E7-specific CD8+ T-cell responses when co-administered intradermally via gene gun with DNA encoding human papillomavirus type 16 (HPV-16) E7 linked to the sorting signal of the lysosome-associated membrane protein type 1 (LAMP-1).
|
58 |
15153784
|
We vaccinated C57BL/6 mice with pVITRO-SEL-Bcl-xL, pVITRO-SEL-mtBcl-xL, pVITRO-SEL, or pVITRO-SEL-caspase-3 intradermally via gene gun and intramuscularly via injection.
|
59 |
15153784
|
We demonstrated that vaccination with pVITRO achieved similar results to a co-administration strategy: that Bcl-xL enhanced the E7-specific CTL response and caspase-3 suppressed the E7-specific CTL response.
|
60 |
15153784
|
Thus, intradermal vaccination with a pVITRO vector combining an anti-apoptotic strategy (Bcl-xL) and an intracellular targeting strategy (SEL) further enhances the E7-specific CD8+ T-cell response and guarantees co-expression of both encoded molecules in transfected cells.
|
61 |
15153784
|
We have shown that DNA encoding the anti-apoptotic protein Bcl-xL enhances E7-specific CD8+ T-cell responses and DNA encoding pro-apoptotic protein caspase-3 suppresses E7-specific CD8+ T-cell responses when co-administered intradermally via gene gun with DNA encoding human papillomavirus type 16 (HPV-16) E7 linked to the sorting signal of the lysosome-associated membrane protein type 1 (LAMP-1).
|
62 |
15153784
|
We vaccinated C57BL/6 mice with pVITRO-SEL-Bcl-xL, pVITRO-SEL-mtBcl-xL, pVITRO-SEL, or pVITRO-SEL-caspase-3 intradermally via gene gun and intramuscularly via injection.
|
63 |
15153784
|
We demonstrated that vaccination with pVITRO achieved similar results to a co-administration strategy: that Bcl-xL enhanced the E7-specific CTL response and caspase-3 suppressed the E7-specific CTL response.
|
64 |
15153784
|
Thus, intradermal vaccination with a pVITRO vector combining an anti-apoptotic strategy (Bcl-xL) and an intracellular targeting strategy (SEL) further enhances the E7-specific CD8+ T-cell response and guarantees co-expression of both encoded molecules in transfected cells.
|
65 |
15153784
|
We have shown that DNA encoding the anti-apoptotic protein Bcl-xL enhances E7-specific CD8+ T-cell responses and DNA encoding pro-apoptotic protein caspase-3 suppresses E7-specific CD8+ T-cell responses when co-administered intradermally via gene gun with DNA encoding human papillomavirus type 16 (HPV-16) E7 linked to the sorting signal of the lysosome-associated membrane protein type 1 (LAMP-1).
|
66 |
15153784
|
We vaccinated C57BL/6 mice with pVITRO-SEL-Bcl-xL, pVITRO-SEL-mtBcl-xL, pVITRO-SEL, or pVITRO-SEL-caspase-3 intradermally via gene gun and intramuscularly via injection.
|
67 |
15153784
|
We demonstrated that vaccination with pVITRO achieved similar results to a co-administration strategy: that Bcl-xL enhanced the E7-specific CTL response and caspase-3 suppressed the E7-specific CTL response.
|
68 |
15153784
|
Thus, intradermal vaccination with a pVITRO vector combining an anti-apoptotic strategy (Bcl-xL) and an intracellular targeting strategy (SEL) further enhances the E7-specific CD8+ T-cell response and guarantees co-expression of both encoded molecules in transfected cells.
|
69 |
15153784
|
We have shown that DNA encoding the anti-apoptotic protein Bcl-xL enhances E7-specific CD8+ T-cell responses and DNA encoding pro-apoptotic protein caspase-3 suppresses E7-specific CD8+ T-cell responses when co-administered intradermally via gene gun with DNA encoding human papillomavirus type 16 (HPV-16) E7 linked to the sorting signal of the lysosome-associated membrane protein type 1 (LAMP-1).
|
70 |
15153784
|
We vaccinated C57BL/6 mice with pVITRO-SEL-Bcl-xL, pVITRO-SEL-mtBcl-xL, pVITRO-SEL, or pVITRO-SEL-caspase-3 intradermally via gene gun and intramuscularly via injection.
|
71 |
15153784
|
We demonstrated that vaccination with pVITRO achieved similar results to a co-administration strategy: that Bcl-xL enhanced the E7-specific CTL response and caspase-3 suppressed the E7-specific CTL response.
|
72 |
15153784
|
Thus, intradermal vaccination with a pVITRO vector combining an anti-apoptotic strategy (Bcl-xL) and an intracellular targeting strategy (SEL) further enhances the E7-specific CD8+ T-cell response and guarantees co-expression of both encoded molecules in transfected cells.
|
73 |
15703486
|
We have previously shown that intradermal coadministration of DNA encoding Bcl-x(L), an antiapoptotic protein, with DNA encoding E7 antigen linked to the sorting signal of the lysosome-associated membrane protein type 1 (Sig/E7/LAMP-1) prolongs dendritic cell life and enhances antigen presentation through the MHC class I and II pathways.
|
74 |
15703486
|
Mice primed and boosted with Sig/E7/LAMP-1 DNA mixed with Bcl-x(L) DNA generated significantly higher numbers of E7-specific CD8(+) memory T cells and a better long-term protective antitumor effect compared with mice primed with Sig/E7/LAMP-1 DNA and boosted with Sig/E7/LAMP-1 vaccinia (Vac-Sig/E7/LAMP-1).
|
75 |
15703486
|
Furthermore, coadministration of Sig/E7 /LAMP-1 DNA mixed with Bcl-x(L) DNA also generated higher avidity E7-specific CD8(+) T cells than did vaccination with Sig/E7/LAMP-1 DNA followed by a Vac-Sig/E7/LAMP-1 booster.
|
76 |
15703486
|
We have previously shown that intradermal coadministration of DNA encoding Bcl-x(L), an antiapoptotic protein, with DNA encoding E7 antigen linked to the sorting signal of the lysosome-associated membrane protein type 1 (Sig/E7/LAMP-1) prolongs dendritic cell life and enhances antigen presentation through the MHC class I and II pathways.
|
77 |
15703486
|
Mice primed and boosted with Sig/E7/LAMP-1 DNA mixed with Bcl-x(L) DNA generated significantly higher numbers of E7-specific CD8(+) memory T cells and a better long-term protective antitumor effect compared with mice primed with Sig/E7/LAMP-1 DNA and boosted with Sig/E7/LAMP-1 vaccinia (Vac-Sig/E7/LAMP-1).
|
78 |
15703486
|
Furthermore, coadministration of Sig/E7 /LAMP-1 DNA mixed with Bcl-x(L) DNA also generated higher avidity E7-specific CD8(+) T cells than did vaccination with Sig/E7/LAMP-1 DNA followed by a Vac-Sig/E7/LAMP-1 booster.
|
79 |
15703486
|
We have previously shown that intradermal coadministration of DNA encoding Bcl-x(L), an antiapoptotic protein, with DNA encoding E7 antigen linked to the sorting signal of the lysosome-associated membrane protein type 1 (Sig/E7/LAMP-1) prolongs dendritic cell life and enhances antigen presentation through the MHC class I and II pathways.
|
80 |
15703486
|
Mice primed and boosted with Sig/E7/LAMP-1 DNA mixed with Bcl-x(L) DNA generated significantly higher numbers of E7-specific CD8(+) memory T cells and a better long-term protective antitumor effect compared with mice primed with Sig/E7/LAMP-1 DNA and boosted with Sig/E7/LAMP-1 vaccinia (Vac-Sig/E7/LAMP-1).
|
81 |
15703486
|
Furthermore, coadministration of Sig/E7 /LAMP-1 DNA mixed with Bcl-x(L) DNA also generated higher avidity E7-specific CD8(+) T cells than did vaccination with Sig/E7/LAMP-1 DNA followed by a Vac-Sig/E7/LAMP-1 booster.
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82 |
15879099
|
Tat-induced TGF-beta mRNA synthesis is also blocked by the ERK1 inhibitor PD98059, suggesting that ERK1 is needed for TGF-beta production.
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83 |
15879099
|
Moreover, Tat strongly activates the c-Jun component of the multimolecular complex AP-1, whereas TGF-beta triggers c-Fos and c-Jun.
|
84 |
15879099
|
Of note, treatment of NK cells with PTX-B or PT9K/129G inhibits Tat- and TGF-beta-induced activation of AP-1.
|
85 |
15879099
|
TGF-beta enhances starvation-induced NK cell apoptosis, significantly reduces transcription of the antiapoptotic protein Bcl-2, and inhibits Akt phosphorylation induced by oligomerization of the triggering NK cell receptor NKG2D.
|
86 |
15879099
|
It is of note that in NK cells from patients with early HIV-1 infection, mRNA expression of Bcl-2 and Bcl-x(L) was consistently lower than that in healthy donors; interestingly, TGF-beta and Tat were detected in the sera of these patients.
|
87 |
16052205
|
Here, we showed that in vivo coadministration of Bcl-xl under control of the DC-specific promoter (CD11c-Bcl-xl) and TRP2hsp70 DNA prolonged T-cell stimulation by DCs and augmented TRP2-specific-IFN-gamma-producing CD8+ T-cell responses.
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88 |
16790770
|
Quantitative reverse transcription-PCR revealed reduced interleukin-7 receptor alpha (IL-7Ralpha) and Bcl-x expression and elevated IL-2Ralpha mRNA expression of the CD8alphaalpha(+high) gammadelta T cells.
|
89 |
16912297
|
MVA also induced apoptosis in DCs more rapidly than VV, and DC apoptosis after MVA infection was associated with an accelerated decline in the levels of intracellular Bcl-2 and Bcl-X(L).
|
90 |
17786327
|
Benefits of gene transduction of granulocyte macrophage colony-stimulating factor in cancer vaccine using genetically modified dendritic cells.
|
91 |
17786327
|
Granulocyte macrophage colony-stimulating factor (GM-CSF) is a key cytokine for the generation and stimulation of dendritic cells (DCs), and it may also play a pivotal role in promoting the survival of DCs.
|
92 |
17786327
|
In this study, the feasibility of creating a cancer vaccine using DCs adenovirally transduced with the carcinoembryonic antigen (CEA) gene and the GM-CSF gene was examined.
|
93 |
17786327
|
Co-transduction of the GM-CSF gene into DCs inhibited apoptosis of these DCs themselves via up-regulation of Bcl-x(L) expression, leading to the extension of the lifespan of these DCs.
|
94 |
17786327
|
Furthermore, the transduction of the GM-CSF gene into DCs also suppressed the incidence of apoptosis of DCs induced by transforming growth factor-beta1 (TGFbeta-1).
|
95 |
17786327
|
Immunotherapy using these genetically modified DCs may therefore be useful with several advantages as follows: i) adenoviral toxicity to DCs can be reduced; ii) the lifespan of vaccinated DCs can be prolonged; and iii) GM-CSF may protect DCs from apoptosis induced by tumor-derived TGFbeta-1 in the regional lymph nodes.
|
96 |
17931752
|
Here, we show that C57BL/6 mice vaccinated with SCT-E6 DNA combined with antiapoptotic protein Bcl-xL DNA generated enhanced E6-specific CD8(+) T cell immune responses compared to mice vaccinated with SCT-E6 DNA and a non-functional mutant Bcl-xL (mtBcl-xL) DNA.
|
97 |
17931752
|
Furthermore, we show that mice treated with SCT-E6 and Bcl-xL DNA generated enhanced anti-tumor effects against E6-expressing tumor cells (TC-1/Luciferase) compared to mice treated with SCT-E6 and mtBcl-xL DNA.
|
98 |
17931752
|
Here, we show that C57BL/6 mice vaccinated with SCT-E6 DNA combined with antiapoptotic protein Bcl-xL DNA generated enhanced E6-specific CD8(+) T cell immune responses compared to mice vaccinated with SCT-E6 DNA and a non-functional mutant Bcl-xL (mtBcl-xL) DNA.
|
99 |
17931752
|
Furthermore, we show that mice treated with SCT-E6 and Bcl-xL DNA generated enhanced anti-tumor effects against E6-expressing tumor cells (TC-1/Luciferase) compared to mice treated with SCT-E6 and mtBcl-xL DNA.
|
100 |
17979521
|
Further, the expression of antiapoptotic genes Bcl-2 and Bcl-xL was downregulated while that of pro-apoptotic gene Bax was upregulated, suggesting the involvement of mitochondrial apoptotic pathway.
|
101 |
18025197
|
Transgenic expression of Bcl-xL or Bcl-2 by murine B cells enhances the in vivo antipolysaccharide, but not antiprotein, response to intact Streptococcus pneumoniae.
|
102 |
18025197
|
We used mice that constitutively expressed the antiapoptotic protein Bcl-x(L) or Bcl-2 as a B cell-specific transgene.
|
103 |
18025197
|
Transgenic expression of Bcl-xL or Bcl-2 by murine B cells enhances the in vivo antipolysaccharide, but not antiprotein, response to intact Streptococcus pneumoniae.
|
104 |
18025197
|
We used mice that constitutively expressed the antiapoptotic protein Bcl-x(L) or Bcl-2 as a B cell-specific transgene.
|
105 |
18362335
|
IL-15 as a mediator of CD4+ help for CD8+ T cell longevity and avoidance of TRAIL-mediated apoptosis.
|
106 |
18362335
|
CD4+ helper T cells contribute to the induction and maintenance of antigen-specific CD8+ T cells.
|
107 |
18362335
|
Their absence results in short-lived antigen-specific CD8+ T cells and defective secondary CD8+ T cell responses because of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-mediated apoptosis.
|
108 |
18362335
|
Here, we show that IL-15 codelivered with vaccines can overcome CD4+ T cell deficiency for promoting longevity of antigen-specific CD8+ T cells and avoidance of TRAIL-mediated apoptosis.
|
109 |
18362335
|
In both priming and secondary responses, IL-15 down-regulates proapoptotic Bax, an intermediate in TRAIL-mediated apoptosis, and increases anti-apoptotic Bcl-X(L) in CD8+ T cells.
|
110 |
18362335
|
Thus, IL-15 is sufficient to mimic CD4+ T cell help.
|
111 |
18362335
|
Antigen-specific CD4+ T cells induce dendritic cells (DCs) to produce IL-15.
|
112 |
18362335
|
Therefore, IL-15 codelivered with vaccines can overcome CD4+ helper T cell deficiency for induction of functionally efficient CD8+ T cells and maintenance of CD8+ cytotoxic T lymphocytes (CTLs), and IL-15 is probably one of the natural mediators of help.
|
113 |
18480845
|
Here, we succeeded in engineering long-lived antigen-presenting DCs via Bcl-XL-derived hyperactive mutant antiapoptotic protein (Bcl-X FNK) gene transfer.
|
114 |
18480845
|
Furthermore, in vivo longevity of the long-lived DC vaccine led to antigen-specific activation of interferon-gamma-producing CD4+ and CD8+ T cells.
|
115 |
18807035
|
ABT-737, a small molecule inhibitor of the antiapoptotic proteins Bcl-2, Bcl-w and Bcl-x(L), was tested for the ability to increase antitumor immune responses in two tumor immunotherapy animal models.
|
116 |
18807035
|
However, the addition of ABT-737 to either a vaccine strategy involving priming with TRP-2 melanoma antigen peptide-pulsed DC and boosting with recombinant Listeria monocytogenes expressing the same melanoma antigen, or the adoptive transfer of TCR transgenic cells, did not result in superior antitumor activity against B16 murine melanoma.
|
117 |
18807035
|
In vitro studies failed to demonstrate increased cytotoxic lytic activity when testing the combination of ABT-737 with lymphokine activated killer (LAK) cells, or the death receptor agonists Fas, TRAIL-ligand or TNF-alpha against the CT26 and B16 cell lines.
|
118 |
19576940
|
A pro-apoptotic gene (Bax) was used as a molecular adjuvant in an attempt to mimic the immunostimulatory apoptosis triggered by viral or virus-derived vaccines, while anti-apoptotic genes such as Bcl-XL may increase the life span of transfected cells thus prolonging antigen production.
|
119 |
19576940
|
Surprisingly, co-delivery of either Bax or Bcl-XL greatly reduced CSP-DNA vaccine efficacy after a single immunization.
|
120 |
19576940
|
Co-delivery of Bax for three immunizations still had a detrimental effect on protective immunity, while repeated co-delivery of Bcl-XL had no negative impact.
|
121 |
19576940
|
A pro-apoptotic gene (Bax) was used as a molecular adjuvant in an attempt to mimic the immunostimulatory apoptosis triggered by viral or virus-derived vaccines, while anti-apoptotic genes such as Bcl-XL may increase the life span of transfected cells thus prolonging antigen production.
|
122 |
19576940
|
Surprisingly, co-delivery of either Bax or Bcl-XL greatly reduced CSP-DNA vaccine efficacy after a single immunization.
|
123 |
19576940
|
Co-delivery of Bax for three immunizations still had a detrimental effect on protective immunity, while repeated co-delivery of Bcl-XL had no negative impact.
|
124 |
19576940
|
A pro-apoptotic gene (Bax) was used as a molecular adjuvant in an attempt to mimic the immunostimulatory apoptosis triggered by viral or virus-derived vaccines, while anti-apoptotic genes such as Bcl-XL may increase the life span of transfected cells thus prolonging antigen production.
|
125 |
19576940
|
Surprisingly, co-delivery of either Bax or Bcl-XL greatly reduced CSP-DNA vaccine efficacy after a single immunization.
|
126 |
19576940
|
Co-delivery of Bax for three immunizations still had a detrimental effect on protective immunity, while repeated co-delivery of Bcl-XL had no negative impact.
|
127 |
20026118
|
In the present study, the effects of pro-apoptotic Bax encoding plasmid (pBax) and anti-apoptotic Bcl-X(L) encoding plasmid (pBcl-xl), intradermally co-injected with glycoprotein B (gB) of Herpes Simplex Virus (HSV)-1 encoding plasmid (pgB) into the C57BL/6 mice were evaluated.
|
128 |
20445754
|
This agreed well with higher expression level of IFN-gamma and perforin in CD8+ T cells, but not with IL-17 in these T cells.
|
129 |
20445754
|
The results indicate that IL-9 induces the development of IFN-gamma-producing CD8+ T cells (Tc1), but not the IL-17-producing CD8+ T cells (Tc17).
|
130 |
20445754
|
Up-regulated expressions of BCL-2 and BCL-XL were exhibited in these Tc1 cells, suggesting that IL-9 may trigger antiapoptosis mechanism in these cells.
|
131 |
20463596
|
CD4+ TH1 cells generated by Ii-PADRE DNA at prime phase are important to induce effectors and memory CD8+ T cells.
|
132 |
20463596
|
In this study, we used sequential coadministration of a DNA vaccine encoding an invariant (Ii) chain in which the class II-associated Ii-peptide region is replaced with CD4 T-helper epitope, PADRE [Pan human leukocyte antigen-DR reactive epitope (Ii-PADRE)] or Bcl-xL with a DNA vaccine encoding Sig/E7/LAMP-1 to verify the role of CD4 T cells for the generation of effectors and memory E7-specific CD8 T-cell immune responses.
|
133 |
20463596
|
Sequential vaccination, with Ii-PADRE+Sig/E7/LAMP-1 priming followed by Bcl-xL+Sig/E7/LAMP-1 boosting led to generation of E7-specific CD8 T cells, and was nearly equivalent in effect to coadministration with Ii-PADRE+Sig/E7/LAMP-1 or Bcl-xL+Sig/E7/LAMP-1 at both prime and boost.
|
134 |
20463596
|
After CD4 T-cell depletion, mice primed with Ii-PADRE+Sig/E7/LAMP-1 generated low numbers of E7-specific CD8 T cells and suppressed long-term memory CD8 T-cell response regardless of the sequence or combination of DNA vaccines administered.
|
135 |
20463596
|
Mice primed with Bcl-xL+Sig/E7/LAMP-1 only suppressed long-term memory CD8 T-cell response after depletion of CD4 T cells before priming.
|
136 |
20463596
|
Our findings suggest that activated CD4 T cells at prime phase are important to generate the antigen-specific CD8 T-cell immune responses and CD4 T cells, which are naive or activated, play a role to maintain the long-term memory responses.
|
137 |
20463596
|
CD4+ TH1 cells generated by Ii-PADRE DNA at prime phase are important to induce effectors and memory CD8+ T cells.
|
138 |
20463596
|
In this study, we used sequential coadministration of a DNA vaccine encoding an invariant (Ii) chain in which the class II-associated Ii-peptide region is replaced with CD4 T-helper epitope, PADRE [Pan human leukocyte antigen-DR reactive epitope (Ii-PADRE)] or Bcl-xL with a DNA vaccine encoding Sig/E7/LAMP-1 to verify the role of CD4 T cells for the generation of effectors and memory E7-specific CD8 T-cell immune responses.
|
139 |
20463596
|
Sequential vaccination, with Ii-PADRE+Sig/E7/LAMP-1 priming followed by Bcl-xL+Sig/E7/LAMP-1 boosting led to generation of E7-specific CD8 T cells, and was nearly equivalent in effect to coadministration with Ii-PADRE+Sig/E7/LAMP-1 or Bcl-xL+Sig/E7/LAMP-1 at both prime and boost.
|
140 |
20463596
|
After CD4 T-cell depletion, mice primed with Ii-PADRE+Sig/E7/LAMP-1 generated low numbers of E7-specific CD8 T cells and suppressed long-term memory CD8 T-cell response regardless of the sequence or combination of DNA vaccines administered.
|
141 |
20463596
|
Mice primed with Bcl-xL+Sig/E7/LAMP-1 only suppressed long-term memory CD8 T-cell response after depletion of CD4 T cells before priming.
|
142 |
20463596
|
Our findings suggest that activated CD4 T cells at prime phase are important to generate the antigen-specific CD8 T-cell immune responses and CD4 T cells, which are naive or activated, play a role to maintain the long-term memory responses.
|
143 |
20463596
|
CD4+ TH1 cells generated by Ii-PADRE DNA at prime phase are important to induce effectors and memory CD8+ T cells.
|
144 |
20463596
|
In this study, we used sequential coadministration of a DNA vaccine encoding an invariant (Ii) chain in which the class II-associated Ii-peptide region is replaced with CD4 T-helper epitope, PADRE [Pan human leukocyte antigen-DR reactive epitope (Ii-PADRE)] or Bcl-xL with a DNA vaccine encoding Sig/E7/LAMP-1 to verify the role of CD4 T cells for the generation of effectors and memory E7-specific CD8 T-cell immune responses.
|
145 |
20463596
|
Sequential vaccination, with Ii-PADRE+Sig/E7/LAMP-1 priming followed by Bcl-xL+Sig/E7/LAMP-1 boosting led to generation of E7-specific CD8 T cells, and was nearly equivalent in effect to coadministration with Ii-PADRE+Sig/E7/LAMP-1 or Bcl-xL+Sig/E7/LAMP-1 at both prime and boost.
|
146 |
20463596
|
After CD4 T-cell depletion, mice primed with Ii-PADRE+Sig/E7/LAMP-1 generated low numbers of E7-specific CD8 T cells and suppressed long-term memory CD8 T-cell response regardless of the sequence or combination of DNA vaccines administered.
|
147 |
20463596
|
Mice primed with Bcl-xL+Sig/E7/LAMP-1 only suppressed long-term memory CD8 T-cell response after depletion of CD4 T cells before priming.
|
148 |
20463596
|
Our findings suggest that activated CD4 T cells at prime phase are important to generate the antigen-specific CD8 T-cell immune responses and CD4 T cells, which are naive or activated, play a role to maintain the long-term memory responses.
|
149 |
20664359
|
In an attempt to improve persistence of the transferred lymphocytes, we cotransduced human peripheral blood lymphocytes with retroviruses encoding Bcl-2 or Bcl-xL, antiapoptotic genes of the BCL2 family, and the MART-1 melanoma tumor antigen-specific TCR, DMF5.
|
150 |
20664359
|
Cotransduction with Bcl-2 or Bcl-xL did not affect cytokine secretion or lytic ability of the DMF5-transduced lymphocytes.
|
151 |
20664359
|
Thus, by coexpressing Bcl-2 or Bcl-xL with a tumor-specific TCR, we have engineered a lymphocyte that resists apoptosis owing to IL-2 withdrawal without altering its tumor-specific function or phenotype, and thus may show improved antitumor effectiveness in vivo after cell transfer.
|
152 |
20664359
|
In an attempt to improve persistence of the transferred lymphocytes, we cotransduced human peripheral blood lymphocytes with retroviruses encoding Bcl-2 or Bcl-xL, antiapoptotic genes of the BCL2 family, and the MART-1 melanoma tumor antigen-specific TCR, DMF5.
|
153 |
20664359
|
Cotransduction with Bcl-2 or Bcl-xL did not affect cytokine secretion or lytic ability of the DMF5-transduced lymphocytes.
|
154 |
20664359
|
Thus, by coexpressing Bcl-2 or Bcl-xL with a tumor-specific TCR, we have engineered a lymphocyte that resists apoptosis owing to IL-2 withdrawal without altering its tumor-specific function or phenotype, and thus may show improved antitumor effectiveness in vivo after cell transfer.
|
155 |
20664359
|
In an attempt to improve persistence of the transferred lymphocytes, we cotransduced human peripheral blood lymphocytes with retroviruses encoding Bcl-2 or Bcl-xL, antiapoptotic genes of the BCL2 family, and the MART-1 melanoma tumor antigen-specific TCR, DMF5.
|
156 |
20664359
|
Cotransduction with Bcl-2 or Bcl-xL did not affect cytokine secretion or lytic ability of the DMF5-transduced lymphocytes.
|
157 |
20664359
|
Thus, by coexpressing Bcl-2 or Bcl-xL with a tumor-specific TCR, we have engineered a lymphocyte that resists apoptosis owing to IL-2 withdrawal without altering its tumor-specific function or phenotype, and thus may show improved antitumor effectiveness in vivo after cell transfer.
|
158 |
21257966
|
Intrinsic IL-21 signaling is critical for CD8 T cell survival and memory formation in response to vaccinia viral infection.
|
159 |
21257966
|
CD4 T cell help plays an important role in promoting CD8 T cell immunity to pathogens.
|
160 |
21257966
|
In models of infection with vaccinia virus (VV) and Listeria monocytogenes, CD4 T cell help is critical for the survival of activated CD8 T cells during both the primary and memory recall responses.
|
161 |
21257966
|
Still unclear, however, is how CD4 T cell help promotes CD8 T cell survival.
|
162 |
21257966
|
In this study, we first showed that CD4 T cell help for the CD8 T cell response to VV infection was mediated by IL-21, a cytokine produced predominantly by activated CD4 T cells, and that direct action of IL-21 on CD8 T cells was critical for the VV-specific CD8 T cell response in vivo.
|
163 |
21257966
|
We next demonstrated that this intrinsic IL-21 signaling was essential for the survival of activated CD8 T cells and the generation of long-lived memory cells.
|
164 |
21257966
|
We further revealed that IL-21 promoted CD8 T cell survival in a mechanism dependent on activation of the STAT1 and STAT3 pathways and subsequent upregulation of the prosurvival molecules Bcl-2 and Bcl-x(L).
|
165 |
21257966
|
These results identify a critical role for intrinsic IL-21 signaling in CD8 T cell responses to an acute viral infection in vivo and may help design effective vaccine strategies.
|
166 |
21389868
|
Enhancement of vaccine-induced primary and memory CD8(+) T-cell responses by soluble PD-1.
|
167 |
21389868
|
Programmed death 1 (PD-1) signaling through its ligands, PD-L1 and PD-L2, has been known to negatively regulate T-cell responses.
|
168 |
21389868
|
In this study, we evaluated the effects of soluble PD-1 (sPD-1) as a blockade of PD-1 and PD-L1 on vaccine-elicited antigen-specific T-cell responses in mice.
|
169 |
21389868
|
In addition, the frequency and functional activity of adoptively transferred OT-I cells, particularly memory CD8(+) T cells, were augmented by coadministration of sPD-1 DNA, which was closely associated with increased T-cell proliferation and reduced T-cell apoptosis through upregulation of Bcl-xL expression during T-cell activation.
|
170 |
23536633
|
This was associated with higher rates of apoptosis in precursor cells and increased expression of cleaved caspase-3 and BCL-xL and downregulation of cyclin B1.
|
171 |
23536633
|
Further, blockade of fatty-acid synthesis decreased DC expression of MHC class II, ICAM-1, B7-1, and B7-2 but increased their production of selected proinflammatory cytokines including IL-12 and MCP-1.
|
172 |
23536633
|
Accordingly, inhibition of fatty-acid synthesis enhanced DC capacity to activate allogeneic as well as Ag-restricted CD4(+) and CD8(+) T cells and induce CTL responses.
|
173 |
23536633
|
We found that inhibition of fatty-acid synthesis resulted in elevated expression of numerous markers of ER stress in humans and mice and was associated with increased MAPK and Akt signaling.
|
174 |
24738081
|
LQ strikingly reduced cell viability, enhanced apoptotic rate, induced lactate dehydrogenase over-release, and increased intracellular reactive oxygen species (ROS) level and caspase 3 activity in both PLC/PRL/5 and HepG2 cells.
|
175 |
24738081
|
LQ treatment resulted in a reduction of the expressions of B-cell lymphoma 2 (Bcl-2) and B-cell lymphoma-extra large (Bcl-xL), and an increase of the phosphorylation of c-Jun N-terminal kinases (JNK) and P38.
|
176 |
24738081
|
LQ-mediated cell viability reduction, mitochondrial dysfunction, apoptosis related protein abnormal expressions, and JNK and P38 activation were partially abolished by N-Acetyl-L-cysteine (a ROS inhibitor) pretreatment.
|
177 |
24738081
|
This antitumor activity was further confirmed in PLC/PRL/5-xenografted mice model.
|
178 |
24841535
|
Mechanistic studies revealed that IL-3 but not IL-9 secreted by Th9 cells was responsible for the prolonged survival of DCs.
|
179 |
24841535
|
IL-3 upregulated the expression of anti-apoptotic protein Bcl-xL and activated p38, ERK and STAT5 signaling pathways in DCs.
|
180 |
25225677
|
PI3K/Akt regulates survival during differentiation of human macrophages by maintaining NF-κB-dependent expression of antiapoptotic Bcl-xL.
|
181 |
25225677
|
Our results indicate that PI3K/Akt distinctively regulates survival of macrophages during and after differentiation.
|
182 |
25225677
|
More specifically, a signaling pathway consisting of PI3K/Akt-NF-κB-Bcl-xL regulates cell survival during the differentiation process.
|
183 |
25225677
|
PI3K/Akt-mediated activation of NF-κB plays a key role in survival of differentiating macrophages by specifically sustaining antiapoptotic Bcl-xL expression.
|
184 |
25225677
|
With the use of pharmacological inhibitors and siRNA for Akt and Bcl-xL, we show that in the absence of Akt-dependent Bcl-xL expression during differentiation, cells undergo caspase-mediated apoptosis.
|
185 |
25225677
|
In contrast, in differentiated macrophages, Bcl-xL expression is independent of PI3K/Akt activation.
|
186 |
25225677
|
PI3K/Akt regulates survival during differentiation of human macrophages by maintaining NF-κB-dependent expression of antiapoptotic Bcl-xL.
|
187 |
25225677
|
Our results indicate that PI3K/Akt distinctively regulates survival of macrophages during and after differentiation.
|
188 |
25225677
|
More specifically, a signaling pathway consisting of PI3K/Akt-NF-κB-Bcl-xL regulates cell survival during the differentiation process.
|
189 |
25225677
|
PI3K/Akt-mediated activation of NF-κB plays a key role in survival of differentiating macrophages by specifically sustaining antiapoptotic Bcl-xL expression.
|
190 |
25225677
|
With the use of pharmacological inhibitors and siRNA for Akt and Bcl-xL, we show that in the absence of Akt-dependent Bcl-xL expression during differentiation, cells undergo caspase-mediated apoptosis.
|
191 |
25225677
|
In contrast, in differentiated macrophages, Bcl-xL expression is independent of PI3K/Akt activation.
|
192 |
25225677
|
PI3K/Akt regulates survival during differentiation of human macrophages by maintaining NF-κB-dependent expression of antiapoptotic Bcl-xL.
|
193 |
25225677
|
Our results indicate that PI3K/Akt distinctively regulates survival of macrophages during and after differentiation.
|
194 |
25225677
|
More specifically, a signaling pathway consisting of PI3K/Akt-NF-κB-Bcl-xL regulates cell survival during the differentiation process.
|
195 |
25225677
|
PI3K/Akt-mediated activation of NF-κB plays a key role in survival of differentiating macrophages by specifically sustaining antiapoptotic Bcl-xL expression.
|
196 |
25225677
|
With the use of pharmacological inhibitors and siRNA for Akt and Bcl-xL, we show that in the absence of Akt-dependent Bcl-xL expression during differentiation, cells undergo caspase-mediated apoptosis.
|
197 |
25225677
|
In contrast, in differentiated macrophages, Bcl-xL expression is independent of PI3K/Akt activation.
|
198 |
25225677
|
PI3K/Akt regulates survival during differentiation of human macrophages by maintaining NF-κB-dependent expression of antiapoptotic Bcl-xL.
|
199 |
25225677
|
Our results indicate that PI3K/Akt distinctively regulates survival of macrophages during and after differentiation.
|
200 |
25225677
|
More specifically, a signaling pathway consisting of PI3K/Akt-NF-κB-Bcl-xL regulates cell survival during the differentiation process.
|
201 |
25225677
|
PI3K/Akt-mediated activation of NF-κB plays a key role in survival of differentiating macrophages by specifically sustaining antiapoptotic Bcl-xL expression.
|
202 |
25225677
|
With the use of pharmacological inhibitors and siRNA for Akt and Bcl-xL, we show that in the absence of Akt-dependent Bcl-xL expression during differentiation, cells undergo caspase-mediated apoptosis.
|
203 |
25225677
|
In contrast, in differentiated macrophages, Bcl-xL expression is independent of PI3K/Akt activation.
|
204 |
25225677
|
PI3K/Akt regulates survival during differentiation of human macrophages by maintaining NF-κB-dependent expression of antiapoptotic Bcl-xL.
|
205 |
25225677
|
Our results indicate that PI3K/Akt distinctively regulates survival of macrophages during and after differentiation.
|
206 |
25225677
|
More specifically, a signaling pathway consisting of PI3K/Akt-NF-κB-Bcl-xL regulates cell survival during the differentiation process.
|
207 |
25225677
|
PI3K/Akt-mediated activation of NF-κB plays a key role in survival of differentiating macrophages by specifically sustaining antiapoptotic Bcl-xL expression.
|
208 |
25225677
|
With the use of pharmacological inhibitors and siRNA for Akt and Bcl-xL, we show that in the absence of Akt-dependent Bcl-xL expression during differentiation, cells undergo caspase-mediated apoptosis.
|
209 |
25225677
|
In contrast, in differentiated macrophages, Bcl-xL expression is independent of PI3K/Akt activation.
|
210 |
25308513
|
Overexpression of Bcl-2, Bcl-xL, and/or Mcl-1 has been associated with chemoresistance in AML cell lines and with poor clinical outcome of AML patients.
|
211 |
25308513
|
Most importantly, in AML cells treated with the combination, enhanced early induction of DNA double-strand breaks (DSBs) preceded a decrease of Mcl-1 levels, nuclear translocation of Bcl-2, Bcl-xL, and Mcl-1, and apoptosis.
|
212 |
25308513
|
Overexpression of Bcl-2, Bcl-xL, and/or Mcl-1 has been associated with chemoresistance in AML cell lines and with poor clinical outcome of AML patients.
|
213 |
25308513
|
Most importantly, in AML cells treated with the combination, enhanced early induction of DNA double-strand breaks (DSBs) preceded a decrease of Mcl-1 levels, nuclear translocation of Bcl-2, Bcl-xL, and Mcl-1, and apoptosis.
|
214 |
25333301
|
CQ significantly enhanced GX15-070-induced apoptosis in the cell line models, possibly due to downregulation of Bcl-2, Bcl-xL and Mcl-1 in the cells by the two agents.
|
215 |
25751501
|
Here, we investigated the role of the mitochondrial proteins Bcl-2, Bcl-xL, and Bax for sensitization of pancreatic carcinoma cells toward T-cell-mediated cytotoxicity alone and in combination with Gem.
|
216 |
25751501
|
Gem-induced and T-cell-induced cytotoxicity was also studied in human Colo357 pancreatic cancer cell lines overexpressing Bax or Bcl-xL.
|
217 |
25751501
|
Bax overexpression sensitized Colo357 cells to both Gem-mediated and T-cell-mediated cytotoxicity, whereas Bcl-xL overexpression was inhibitory.
|
218 |
25751501
|
In conclusion, expression of Bcl-2, Bcl-xL, and Bax in pancreatic tumor cells determines sensitivity towards both Gem-mediated and CTL-mediated toxicity.
|
219 |
25751501
|
Here, we investigated the role of the mitochondrial proteins Bcl-2, Bcl-xL, and Bax for sensitization of pancreatic carcinoma cells toward T-cell-mediated cytotoxicity alone and in combination with Gem.
|
220 |
25751501
|
Gem-induced and T-cell-induced cytotoxicity was also studied in human Colo357 pancreatic cancer cell lines overexpressing Bax or Bcl-xL.
|
221 |
25751501
|
Bax overexpression sensitized Colo357 cells to both Gem-mediated and T-cell-mediated cytotoxicity, whereas Bcl-xL overexpression was inhibitory.
|
222 |
25751501
|
In conclusion, expression of Bcl-2, Bcl-xL, and Bax in pancreatic tumor cells determines sensitivity towards both Gem-mediated and CTL-mediated toxicity.
|
223 |
25751501
|
Here, we investigated the role of the mitochondrial proteins Bcl-2, Bcl-xL, and Bax for sensitization of pancreatic carcinoma cells toward T-cell-mediated cytotoxicity alone and in combination with Gem.
|
224 |
25751501
|
Gem-induced and T-cell-induced cytotoxicity was also studied in human Colo357 pancreatic cancer cell lines overexpressing Bax or Bcl-xL.
|
225 |
25751501
|
Bax overexpression sensitized Colo357 cells to both Gem-mediated and T-cell-mediated cytotoxicity, whereas Bcl-xL overexpression was inhibitory.
|
226 |
25751501
|
In conclusion, expression of Bcl-2, Bcl-xL, and Bax in pancreatic tumor cells determines sensitivity towards both Gem-mediated and CTL-mediated toxicity.
|
227 |
25751501
|
Here, we investigated the role of the mitochondrial proteins Bcl-2, Bcl-xL, and Bax for sensitization of pancreatic carcinoma cells toward T-cell-mediated cytotoxicity alone and in combination with Gem.
|
228 |
25751501
|
Gem-induced and T-cell-induced cytotoxicity was also studied in human Colo357 pancreatic cancer cell lines overexpressing Bax or Bcl-xL.
|
229 |
25751501
|
Bax overexpression sensitized Colo357 cells to both Gem-mediated and T-cell-mediated cytotoxicity, whereas Bcl-xL overexpression was inhibitory.
|
230 |
25751501
|
In conclusion, expression of Bcl-2, Bcl-xL, and Bax in pancreatic tumor cells determines sensitivity towards both Gem-mediated and CTL-mediated toxicity.
|
231 |
26367276
|
We previously demonstrated that vaccine-induced IL-17A+ CD8+ T cells (Tc17) are required for resistance against lethal fungal pneumonia in CD4+ T cell-deficient hosts, whereas the individual type I cytokines IFN-γ, TNF-α and GM-CSF, are dispensable.
|
232 |
26367276
|
The poor accumulation of MyD88-deficient Tc17 cells was not linked to an early onset of contraction, nor to accelerated cell death or diminished expression of anti-apoptotic molecules Bcl-2 or Bcl-xL.
|
233 |
26367276
|
Moreover, intrinsic IL-1R and TLR2, but not IL-18R, were required for MyD88 dependent Tc17 responses.
|