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Gene Information

Gene symbol: PYCARD

Gene name: PYD and CARD domain containing

HGNC ID: 16608

Synonyms: TMS-1, CARD5, ASC

Related Genes

# Gene Symbol Number of hits
1 AIM2 1 hits
2 CASP1 1 hits
3 CASP8 1 hits
4 CCBP2 1 hits
5 CCL28 1 hits
6 CCR10 1 hits
7 CD44 1 hits
8 CD79A 1 hits
9 CTBS 1 hits
10 CXCL12 1 hits
11 CXCR4 1 hits
12 HMI 1 hits
13 IGHA1 1 hits
14 IGKV3D-15 1 hits
15 IL1B 1 hits
16 IL5 1 hits
17 IL6 1 hits
18 ITGA4 1 hits
19 ITGAL 1 hits
20 MLN 1 hits
21 NLRC4 1 hits
22 NLRP3 1 hits
23 TLR2 1 hits
24 TNF 1 hits
25 VHLL 1 hits

Related Sentences

# PMID Sentence
1 676598 In the course of 4 years the authors carried out an immunological and epidemiological observation over 4719 children which attended creches, kindergartens and schools, and were vaccinated with live measles vaccines L-16 and ASC in 1967--1972.
2 1905327 The responses were dominated by IgA ASC.
3 7539199 Campylobacter-specific IgA ASC responses were enhanced by OA in a dose-dependent manner (p = 0.025), while IgG ASC responses were not.
4 7590891 These ASC were isolated from peripheral blood after oral Ty21a, and dual labelled for binding of typhoid antigen and expression of various cell surface determinants: alpha 4 integrin (CD49d), CD45RO, CD45RA, L-selectin, CD44 and CD11a.
5 7590891 More ASC expressing CD45RO and alpha 4 integrin (CD49d) were bound to mesenteric lymph node and small intestine than to peripheral lymph node.
6 7590891 These ASC were isolated from peripheral blood after oral Ty21a, and dual labelled for binding of typhoid antigen and expression of various cell surface determinants: alpha 4 integrin (CD49d), CD45RO, CD45RA, L-selectin, CD44 and CD11a.
7 7590891 More ASC expressing CD45RO and alpha 4 integrin (CD49d) were bound to mesenteric lymph node and small intestine than to peripheral lymph node.
8 7762285 The number of volunteers showing anti-Shigella Ipa ASC responses in these groups were five (p < 0.01 to p < 0.05), three and one, respectively.
9 7798664 Circulating ASC produced IgG, IgA, and IgM, whereas ASC in tonsils produced mainly IgA and IgM.
10 7831778 HSV-specific IgG or IgA ASC were not detected in the urogenital mucosa after primary HSV-2 vaginal infection.
11 7975853 Influenza-specific IgA ASCs were predominantly of the IgA1 subclass.
12 8306495 In the controls, the CT-specific responses were dominated by IgA ASC.
13 8627786 The transient appearance of IgA ASC in the blood mirrored the IgA ASC responses in the gut, albeit at a lower level, suggesting that IgA ASC in the blood of humans could serve as an indicator for IgA ASC responses in the intestine after rotavirus infection.
14 8627786 To our knowledge, this is the first report to study and identify intestinal IgA ASC as a correlate of protective active immunity in an animal model of human-rotavirus-induced disease.
15 8627786 The transient appearance of IgA ASC in the blood mirrored the IgA ASC responses in the gut, albeit at a lower level, suggesting that IgA ASC in the blood of humans could serve as an indicator for IgA ASC responses in the intestine after rotavirus infection.
16 8627786 To our knowledge, this is the first report to study and identify intestinal IgA ASC as a correlate of protective active immunity in an animal model of human-rotavirus-induced disease.
17 9122634 The vaccine induced an IgA-dominated ASC response both to meningococcal group A (Men A) and group C (Men C) polysaccharides suggesting an activation of mucosa-committed B cells.
18 9192046 Secondly there was a direct association between the degree of protection induced and the level of the intestinal immune response, with primary exposure to virulent rotaviruses inducing significantly higher numbers of IgA ASC and complete protection against challenge.
19 9310285 As many as 2% of the total lamina propria and mesenteric lymph node IgA ASCs were found to be specific for gp120 28 days after a single oral dose of H683(pW57-asd+).
20 9420231 However, as for group 1, few virus-specific IgA ASC or IgA memory B cells were detected in any tissues of group 2 and 3 pigs.
21 9420231 Neither p.o. nor i.m. inoculation conferred significant protection against virulent Wa rotavirus challenge (0 to 6% protection rate), and all groups showed significant anamnestic virus-specific IgG and IgA ASC responses.
22 9420231 Further, our findings suggest that inactivated Wa human rotavirus administered either p.o. or parenterally is significantly less effective in inducing intestinal IgA ASC responses and conferring protective immunity than live Wa human rotavirus inoculated orally, as reported earlier (L.
23 9420231 Thus, more efficient mucosal delivery systems and rotavirus vaccination strategies are needed to induce intestinal IgA ASC responses, identified previously as a correlate of protective immunity to rotavirus.
24 9420231 However, as for group 1, few virus-specific IgA ASC or IgA memory B cells were detected in any tissues of group 2 and 3 pigs.
25 9420231 Neither p.o. nor i.m. inoculation conferred significant protection against virulent Wa rotavirus challenge (0 to 6% protection rate), and all groups showed significant anamnestic virus-specific IgG and IgA ASC responses.
26 9420231 Further, our findings suggest that inactivated Wa human rotavirus administered either p.o. or parenterally is significantly less effective in inducing intestinal IgA ASC responses and conferring protective immunity than live Wa human rotavirus inoculated orally, as reported earlier (L.
27 9420231 Thus, more efficient mucosal delivery systems and rotavirus vaccination strategies are needed to induce intestinal IgA ASC responses, identified previously as a correlate of protective immunity to rotavirus.
28 9420231 However, as for group 1, few virus-specific IgA ASC or IgA memory B cells were detected in any tissues of group 2 and 3 pigs.
29 9420231 Neither p.o. nor i.m. inoculation conferred significant protection against virulent Wa rotavirus challenge (0 to 6% protection rate), and all groups showed significant anamnestic virus-specific IgG and IgA ASC responses.
30 9420231 Further, our findings suggest that inactivated Wa human rotavirus administered either p.o. or parenterally is significantly less effective in inducing intestinal IgA ASC responses and conferring protective immunity than live Wa human rotavirus inoculated orally, as reported earlier (L.
31 9420231 Thus, more efficient mucosal delivery systems and rotavirus vaccination strategies are needed to induce intestinal IgA ASC responses, identified previously as a correlate of protective immunity to rotavirus.
32 9420231 However, as for group 1, few virus-specific IgA ASC or IgA memory B cells were detected in any tissues of group 2 and 3 pigs.
33 9420231 Neither p.o. nor i.m. inoculation conferred significant protection against virulent Wa rotavirus challenge (0 to 6% protection rate), and all groups showed significant anamnestic virus-specific IgG and IgA ASC responses.
34 9420231 Further, our findings suggest that inactivated Wa human rotavirus administered either p.o. or parenterally is significantly less effective in inducing intestinal IgA ASC responses and conferring protective immunity than live Wa human rotavirus inoculated orally, as reported earlier (L.
35 9420231 Thus, more efficient mucosal delivery systems and rotavirus vaccination strategies are needed to induce intestinal IgA ASC responses, identified previously as a correlate of protective immunity to rotavirus.
36 9541461 Calves primed and boostered by oral administration (oral/oral) of OVA encapsulated in alginate microparticles had increased numbers of antigen-specific IgA ASCs (ASCs) in bronchoalveolar lavage (BAL) fluids.
37 9569475 The results indicated that a high IgA ASC response is a useful indicator of a secretory IgA response in saliva.
38 9607039 Vaccination induced high levels of CTB-specific IgA ASCs in 100% of the volunteers, and significant IgA ASC responses (9- to 36-fold) were noted in 84% of them against CFA/I, in 87% against CFA/II subcomponents CS1-CS3 and in 91% against CFA/IV subfactors CS4 and/or CS5.
39 9607039 The frequencies and magnitudes of CFA IgA ASC responses were similar when giving the vaccine with a 1 or 2 week interval.
40 9607039 Vaccination induced high levels of CTB-specific IgA ASCs in 100% of the volunteers, and significant IgA ASC responses (9- to 36-fold) were noted in 84% of them against CFA/I, in 87% against CFA/II subcomponents CS1-CS3 and in 91% against CFA/IV subfactors CS4 and/or CS5.
41 9607039 The frequencies and magnitudes of CFA IgA ASC responses were similar when giving the vaccine with a 1 or 2 week interval.
42 9826370 Both rectal and vaginal immunizations also induced circulating blood IgG ASC and IgA ASC.
43 9847321 Group 1 and 2 pigs had significantly fewer immunoglobulin A (IgA) ASC in intestinal tissues at PID 21 and at postchallenge day (PCD) 7 compared to group 5.
44 10217602 F4 injection (ASC localized in spleen and retropharyngeal LN) since an oral boost with purified F4 induced a secondary response in the orally infected animal (mainly IgA and IgG ASC, rapid increase of IgA antibodies) while in the i.m. primed animal a secondary (more circulating antigen-specific ASC than in the unprimed animal) as well as a primary IgM and IgA response (mainly IgM ASC, slow increase of IgA antibodies), suggesting a primary mucosal response, were seen.
45 10548569 LPS-specific antibody-secreting cells (ASC) of both the immunoglobulin A1 (IgA1) and IgA2 subclasses were seen, with the IgA1 ASC response predominating in both V. cholerae O1- and O139-infected patients.
46 10548569 V. cholerae O1- and O139-infected patients showed CT-specific ASC responses of the different IgG and IgA subclasses in the circulation, and the pattern followed the order IgG1 > IgA1 > IgG2 > IgA2, with low levels of IgG3 and IgG4 ASC.
47 10569732 However, no correlation was seen between blood IgA ASC and duodenal IgA ASC after two doses of vaccine.
48 11238232 The IgA ASC responses against CTB were significantly higher after the second than after the first immunization, whereas the CFA-specific IgA ASC responses were almost comparable after the first and second doses of ETEC vaccine.
49 11238232 Two immunizations with one-third of a full dose of CFA-ETEC bacteria induced lower frequencies of IgA ASC responses against all the different CFAs than two full vaccine doses, i.e., 63 versus 80% for CFA/I, 56 versus 70% for CS1, 31 versus 65% for CS2, and 56 versus 75% for CS4.
50 11238232 These findings suggest that measurements of circulating IgA ASCs can be used not only for qualitative but also for quantitative assessments of the immunogenicity of individual fimbrial antigens in various preparations of ETEC vaccine.
51 11238232 The IgA ASC responses against CTB were significantly higher after the second than after the first immunization, whereas the CFA-specific IgA ASC responses were almost comparable after the first and second doses of ETEC vaccine.
52 11238232 Two immunizations with one-third of a full dose of CFA-ETEC bacteria induced lower frequencies of IgA ASC responses against all the different CFAs than two full vaccine doses, i.e., 63 versus 80% for CFA/I, 56 versus 70% for CS1, 31 versus 65% for CS2, and 56 versus 75% for CS4.
53 11238232 These findings suggest that measurements of circulating IgA ASCs can be used not only for qualitative but also for quantitative assessments of the immunogenicity of individual fimbrial antigens in various preparations of ETEC vaccine.
54 11238232 The IgA ASC responses against CTB were significantly higher after the second than after the first immunization, whereas the CFA-specific IgA ASC responses were almost comparable after the first and second doses of ETEC vaccine.
55 11238232 Two immunizations with one-third of a full dose of CFA-ETEC bacteria induced lower frequencies of IgA ASC responses against all the different CFAs than two full vaccine doses, i.e., 63 versus 80% for CFA/I, 56 versus 70% for CS1, 31 versus 65% for CS2, and 56 versus 75% for CS4.
56 11238232 These findings suggest that measurements of circulating IgA ASCs can be used not only for qualitative but also for quantitative assessments of the immunogenicity of individual fimbrial antigens in various preparations of ETEC vaccine.
57 11533185 The AttHRV/VLP2x regimen stimulated the highest mean numbers of intestinal immunoglobulin A (IgA) ASCs prechallenge among all vaccine groups.
58 11533185 The reverse VLP2x/AttHRV regimen was less efficacious than the AttHRV/VLP2x regimen in inducing IgA ASC responses and protection against diarrhea (25% protection rate) but was more efficacious than VLP3x or InactHRV3x (no protection).
59 11533185 The AttHRV/VLP2x regimen stimulated the highest mean numbers of intestinal immunoglobulin A (IgA) ASCs prechallenge among all vaccine groups.
60 11533185 The reverse VLP2x/AttHRV regimen was less efficacious than the AttHRV/VLP2x regimen in inducing IgA ASC responses and protection against diarrhea (25% protection rate) but was more efficacious than VLP3x or InactHRV3x (no protection).
61 12072229 It was shown that orally administered replicating vaccines were most effective for priming for intestinal IgA ASC and memory B-cell responses, but i.n. administered non-replicating 2/6-VLPs plus mLT were effective as booster vaccines.
62 16299296 The 10(4)-CFU dose of WRSS1 gave the best balance of safety and immunogenicity, since all vaccinees had a significant IgA ASC response and 73% had a response of more than 50 ASC.
63 16603615 In pigs vaccinated with nonreplicating VLP alone that failed to induce protection, MatAb effects differed, with intestinal and systemic IgG ASCs and prechallenge memory B cells suppressed but the low intestinal IgA and IgM ASC responses unaffected.
64 17050593 Circulating influenza virus-specific IgG and IgA ASC were detected 7 to 12 days after TIV and after LAIV immunization.
65 17966454 The IgG/IgA ASCs levels were evaluated by ELISPOT.
66 18209057 Ag-specific ASCs from the colon migrated to SDF-1alpha/CXCL12 and mucosae-associated epithelial chemokine/CCL28, suggesting that CXCR4(+) and/or CCR10(+) IgA ASCs found in the large intestine after s.c.
67 18209057 In the colonic patches-null mice, IgA ASCs in the large intestine were completely depleted.
68 18209057 Furthermore, the accumulation of IgA ASCs in the colonic patches by inhibition of their migration with FTY720 revealed that colonic patches are the IgA class-switching site after s.c.
69 18209057 -IR induced numbers of Ag-specific IgA ASCs in the large intestine of TLR2(-/-), TLR4(-/-), MyD88(-/-), and TRIF(-/-) mice that were comparable with those of wild-type mice.
70 18209057 Ag-specific ASCs from the colon migrated to SDF-1alpha/CXCL12 and mucosae-associated epithelial chemokine/CCL28, suggesting that CXCR4(+) and/or CCR10(+) IgA ASCs found in the large intestine after s.c.
71 18209057 In the colonic patches-null mice, IgA ASCs in the large intestine were completely depleted.
72 18209057 Furthermore, the accumulation of IgA ASCs in the colonic patches by inhibition of their migration with FTY720 revealed that colonic patches are the IgA class-switching site after s.c.
73 18209057 -IR induced numbers of Ag-specific IgA ASCs in the large intestine of TLR2(-/-), TLR4(-/-), MyD88(-/-), and TRIF(-/-) mice that were comparable with those of wild-type mice.
74 18209057 Ag-specific ASCs from the colon migrated to SDF-1alpha/CXCL12 and mucosae-associated epithelial chemokine/CCL28, suggesting that CXCR4(+) and/or CCR10(+) IgA ASCs found in the large intestine after s.c.
75 18209057 In the colonic patches-null mice, IgA ASCs in the large intestine were completely depleted.
76 18209057 Furthermore, the accumulation of IgA ASCs in the colonic patches by inhibition of their migration with FTY720 revealed that colonic patches are the IgA class-switching site after s.c.
77 18209057 -IR induced numbers of Ag-specific IgA ASCs in the large intestine of TLR2(-/-), TLR4(-/-), MyD88(-/-), and TRIF(-/-) mice that were comparable with those of wild-type mice.
78 18209057 Ag-specific ASCs from the colon migrated to SDF-1alpha/CXCL12 and mucosae-associated epithelial chemokine/CCL28, suggesting that CXCR4(+) and/or CCR10(+) IgA ASCs found in the large intestine after s.c.
79 18209057 In the colonic patches-null mice, IgA ASCs in the large intestine were completely depleted.
80 18209057 Furthermore, the accumulation of IgA ASCs in the colonic patches by inhibition of their migration with FTY720 revealed that colonic patches are the IgA class-switching site after s.c.
81 18209057 -IR induced numbers of Ag-specific IgA ASCs in the large intestine of TLR2(-/-), TLR4(-/-), MyD88(-/-), and TRIF(-/-) mice that were comparable with those of wild-type mice.
82 18496530 Furthermore, in vivo, mice deficient in Nalp3, ASC (apoptosis-associated speck-like protein containing a caspase recruitment domain) or caspase-1 failed to mount a significant antibody response to an antigen administered with aluminium adjuvants, whereas the response to complete Freund's adjuvant remained intact.
83 18624356 The Nlrp3 inflammasome is critical for aluminium hydroxide-mediated IL-1beta secretion but dispensable for adjuvant activity.
84 18624356 Alum has recently been shown to promote caspase-1 activation and IL-1beta secretion, but the cellular pathways involved remain elusive.
85 18624356 Here we report that the release of IL-1beta triggered by alum is abrogated in macrophages deficient in the NLR family, pyrin domain containing 3 (Nlrp3) protein and the apoptosis-associated speck-like protein containing a caspase recruitment domain (Asc) but not the NLR family, CARD domain containing 4 (Nlrc4) protein.
86 18624356 The requirement of the Nlrp3 inflammasome was specific for IL-1beta in that secretion of TNF-alpha was independent of Nlrp3 or Asc.
87 18624356 Consistently, processing of pro-caspase-1 induced by alum was abolished in macrophages lacking Nlrp3 or Asc.
88 18624356 Unlike caspase-1 processing and IL-1beta secretion triggered by LPS, alum-mediated activation of the inflammasome did not require exogenous ATP.
89 18624356 Importantly, induction of IgG production against human serum albumin by alum was unimpaired in mice deficient in Nlrp3.
90 18624356 These results indicate that alum induces IL-1beta via the Nlrp3 inflammasome but this activity is dispensable for alum-mediated adjuvant activity.
91 18624356 The Nlrp3 inflammasome is critical for aluminium hydroxide-mediated IL-1beta secretion but dispensable for adjuvant activity.
92 18624356 Alum has recently been shown to promote caspase-1 activation and IL-1beta secretion, but the cellular pathways involved remain elusive.
93 18624356 Here we report that the release of IL-1beta triggered by alum is abrogated in macrophages deficient in the NLR family, pyrin domain containing 3 (Nlrp3) protein and the apoptosis-associated speck-like protein containing a caspase recruitment domain (Asc) but not the NLR family, CARD domain containing 4 (Nlrc4) protein.
94 18624356 The requirement of the Nlrp3 inflammasome was specific for IL-1beta in that secretion of TNF-alpha was independent of Nlrp3 or Asc.
95 18624356 Consistently, processing of pro-caspase-1 induced by alum was abolished in macrophages lacking Nlrp3 or Asc.
96 18624356 Unlike caspase-1 processing and IL-1beta secretion triggered by LPS, alum-mediated activation of the inflammasome did not require exogenous ATP.
97 18624356 Importantly, induction of IgG production against human serum albumin by alum was unimpaired in mice deficient in Nlrp3.
98 18624356 These results indicate that alum induces IL-1beta via the Nlrp3 inflammasome but this activity is dispensable for alum-mediated adjuvant activity.
99 18624356 The Nlrp3 inflammasome is critical for aluminium hydroxide-mediated IL-1beta secretion but dispensable for adjuvant activity.
100 18624356 Alum has recently been shown to promote caspase-1 activation and IL-1beta secretion, but the cellular pathways involved remain elusive.
101 18624356 Here we report that the release of IL-1beta triggered by alum is abrogated in macrophages deficient in the NLR family, pyrin domain containing 3 (Nlrp3) protein and the apoptosis-associated speck-like protein containing a caspase recruitment domain (Asc) but not the NLR family, CARD domain containing 4 (Nlrc4) protein.
102 18624356 The requirement of the Nlrp3 inflammasome was specific for IL-1beta in that secretion of TNF-alpha was independent of Nlrp3 or Asc.
103 18624356 Consistently, processing of pro-caspase-1 induced by alum was abolished in macrophages lacking Nlrp3 or Asc.
104 18624356 Unlike caspase-1 processing and IL-1beta secretion triggered by LPS, alum-mediated activation of the inflammasome did not require exogenous ATP.
105 18624356 Importantly, induction of IgG production against human serum albumin by alum was unimpaired in mice deficient in Nlrp3.
106 18624356 These results indicate that alum induces IL-1beta via the Nlrp3 inflammasome but this activity is dispensable for alum-mediated adjuvant activity.
107 19003934 Human IgA-secreting cells induced by intestinal, but not systemic, immunization respond to CCL25 (TECK) and CCL28 (MEC).
108 19003934 CCL25 (TECK) and CCL28 (MEC) have been reported to direct circulating memory/effector B cells to mucosal tissues.
109 19003934 There was a robust migration of specific IgA- and IgM-ASC induced by Salmonella vaccination toward the mucosal chemokines CCL25 and CCL28.
110 19003934 In contrast, tetanus-specific ASC migrated to the systemic chemokine CXCL12 (SDF-1alpha) and showed no response to CCL25 or CCL28, not even tetanus-specific IgA-ASC.
111 19003934 Cell sorting experiments demonstrated that Salmonella-specific ASC co-expressed CCR9 and CCR10.
112 19135496 In the intention to treat analysis, 34.2% and 44.4% IgA ASC responders were detected in the 10(5) and 10(7) CFU groups respectively (p<0001 vs placebo for both groups), as well as 31.6% and 33.3% serum IgA responders (p<001 and p<0.001 vs placebo for 10(5) and 10(7) CFU groups, respectively).
113 19135496 These results indicate that a single oral immunization of SC599 vaccine elicits a significant circulating IgA ASC and serum antibody response that may confer protection against the most severe symptoms of Shigellosis in responders to the vaccine.
114 19135496 In the intention to treat analysis, 34.2% and 44.4% IgA ASC responders were detected in the 10(5) and 10(7) CFU groups respectively (p<0001 vs placebo for both groups), as well as 31.6% and 33.3% serum IgA responders (p<001 and p<0.001 vs placebo for 10(5) and 10(7) CFU groups, respectively).
115 19135496 These results indicate that a single oral immunization of SC599 vaccine elicits a significant circulating IgA ASC and serum antibody response that may confer protection against the most severe symptoms of Shigellosis in responders to the vaccine.
116 19933861 Genital, but not blood or spleen, IgA ASC responses were inhibited by treatment with anti-CCL28 Abs, suggesting that the chemokine CCL28 plays a major role in the migration of IgA ASC progenitors to the reproductive tract mucosa.
117 20107005 The highest mean numbers of virus-specific IgG and IgA ASCs were observed pre- and postchallenge in both intestinal and systemic lymphoid tissues of the AttHRVPO+2/6VLPIN group.
118 21248157 The proportion (0.07%) of mucosal V. cholerae LPS IgA ASCs peaked on day 30 and remained elevated through day 180 compared to that of HCs (P = 0.03).
119 21270336 Here we show that the inflammasome component apoptosis-associated speck-like protein containing a caspase recruitment domain (ASC), an adapter protein within the NLRP3 inflammasome, is a crucial element in the adjuvant effect of MF59 when combined with H5N1 subunit vaccines.
120 21270336 In the absence of ASC, H5-specific IgG antibody responses are significantly reduced, whereas the responses are intact in NLRP3(-/-) and caspase-1(-/-) mice.
121 21270336 Here we show that the inflammasome component apoptosis-associated speck-like protein containing a caspase recruitment domain (ASC), an adapter protein within the NLRP3 inflammasome, is a crucial element in the adjuvant effect of MF59 when combined with H5N1 subunit vaccines.
122 21270336 In the absence of ASC, H5-specific IgG antibody responses are significantly reduced, whereas the responses are intact in NLRP3(-/-) and caspase-1(-/-) mice.
123 21697337 These were comparable across age groups, although there was a trend for older age groups to have higher levels of lipopolysaccharide-specific IgA ASC responses.
124 22080173 Results demonstrated that LAIV doses ≥ 5.0 log(10) Plaque Forming Units (PFU) elicited vaccine-specific IgG and IgA ASC frequencies and induced complete protection in the lungs.
125 23630357 Cord factor and peptidoglycan recapitulate the Th17-promoting adjuvant activity of mycobacteria through mincle/CARD9 signaling and the inflammasome.
126 23630357 We found that IL-17 secretion by CD4(+) T cells following CFA immunization requires MyD88 and IL-1β/IL-1R signaling.
127 23630357 Through measurement of Ag-specific responses after adoptive transfer of OTII cells, we confirmed that MyD88-dependent signaling controls Th17 differentiation rather than simply production of IL-17.
128 23630357 Additional experiments showed that CFA-induced Th17 differentiation involves IL-1β processing by the inflammasome, as mice lacking caspase-1, ASC, or NLRP3 exhibit partially defective responses after immunization.
129 23630357 By assaying Il1b transcripts in the injection site skin of CFA-immunized mice, we found that signaling through the adaptor molecule caspase activation and recruitment domain 9 (CARD9) plays a major role in triggering pro-IL-1β expression.
130 23630357 Moreover, we demonstrated that recognition of the mycobacterial glycolipid trehalose dimycolate (cord factor) by the C-type lectin receptor mincle partially explains this CARD9 requirement.
131 23630357 Importantly, purified peptidoglycan and cord factor administered in mineral oil synergized to recapitulate the Th17-promoting activity of CFA, and, as expected, this response was diminished in caspase-1- and CARD9-deficient mice.
132 24376270 IL-6 cytokine signaling can enhance ASC production and has been implicated in dampening ASCs in lupus mouse models through myeloid cells.
133 24376270 Using mixed bone marrow chimeras, we observed that IL-6 enhances ASC production, but IL-6 production was not required by myeloid cells to dampen ASCs in the LN.
134 24376270 IL-6 cytokine signaling can enhance ASC production and has been implicated in dampening ASCs in lupus mouse models through myeloid cells.
135 24376270 Using mixed bone marrow chimeras, we observed that IL-6 enhances ASC production, but IL-6 production was not required by myeloid cells to dampen ASCs in the LN.
136 25024199 We further find that this previously unappreciated function of Cas9 is critical during infection, as it promotes evasion of the host innate immune absent in melanoma 2/apoptosis associated speck-like protein containing a CARD (AIM2/ASC) inflammasome.
137 25024199 Interestingly, the attenuation of the cas9 mutant is complemented only in mice lacking both the AIM2/ASC inflammasome and the bacterial lipoprotein sensor Toll-like receptor 2, but not in single knockout mice, demonstrating that Cas9 is essential for evasion of both pathways.
138 25024199 We further find that this previously unappreciated function of Cas9 is critical during infection, as it promotes evasion of the host innate immune absent in melanoma 2/apoptosis associated speck-like protein containing a CARD (AIM2/ASC) inflammasome.
139 25024199 Interestingly, the attenuation of the cas9 mutant is complemented only in mice lacking both the AIM2/ASC inflammasome and the bacterial lipoprotein sensor Toll-like receptor 2, but not in single knockout mice, demonstrating that Cas9 is essential for evasion of both pathways.
140 25171166 Experimental data for model fitting came from high frequency measurements of virus-specific IgM, IgG, and IgA ASCs in the mediastinal lymph node (MLN), spleen, and lung.
141 25171166 Essentially all early IgA ASCs in the MLN migrated to spleen or lung, whereas cell death was likely the major reason for IgM and IgG ASC loss from the MLN.
142 25171166 In contrast, the spleen contributed most of the IgM and IgG ASCs that migrated to the lung, but essentially none of the IgA ASCs.
143 25171166 This finding points to a critical role for regional lymph nodes such as the MLN in the rapid generation of IgA ASCs that seed the lung.
144 25171166 Experimental data for model fitting came from high frequency measurements of virus-specific IgM, IgG, and IgA ASCs in the mediastinal lymph node (MLN), spleen, and lung.
145 25171166 Essentially all early IgA ASCs in the MLN migrated to spleen or lung, whereas cell death was likely the major reason for IgM and IgG ASC loss from the MLN.
146 25171166 In contrast, the spleen contributed most of the IgM and IgG ASCs that migrated to the lung, but essentially none of the IgA ASCs.
147 25171166 This finding points to a critical role for regional lymph nodes such as the MLN in the rapid generation of IgA ASCs that seed the lung.
148 25171166 Experimental data for model fitting came from high frequency measurements of virus-specific IgM, IgG, and IgA ASCs in the mediastinal lymph node (MLN), spleen, and lung.
149 25171166 Essentially all early IgA ASCs in the MLN migrated to spleen or lung, whereas cell death was likely the major reason for IgM and IgG ASC loss from the MLN.
150 25171166 In contrast, the spleen contributed most of the IgM and IgG ASCs that migrated to the lung, but essentially none of the IgA ASCs.
151 25171166 This finding points to a critical role for regional lymph nodes such as the MLN in the rapid generation of IgA ASCs that seed the lung.
152 25171166 Experimental data for model fitting came from high frequency measurements of virus-specific IgM, IgG, and IgA ASCs in the mediastinal lymph node (MLN), spleen, and lung.
153 25171166 Essentially all early IgA ASCs in the MLN migrated to spleen or lung, whereas cell death was likely the major reason for IgM and IgG ASC loss from the MLN.
154 25171166 In contrast, the spleen contributed most of the IgM and IgG ASCs that migrated to the lung, but essentially none of the IgA ASCs.
155 25171166 This finding points to a critical role for regional lymph nodes such as the MLN in the rapid generation of IgA ASCs that seed the lung.
156 25429072 We show that BM natural IgM ASC arise from a fetal-lineage progenitor that is neither B1a nor B1b, and that this IgM ASC compartment contains a substantial fraction of long-lived plasma cells that do not occupy the IgG plasma cell survival niche in the BM; instead, they are supported by IL-5.
157 26100631 We recently described the induction of noncanonical IL-1β processing via caspase-8 recruited to ripoptosome signaling platforms in myeloid leukocytes.
158 26100631 Here, we demonstrate that activated NLRP3·ASC inflammasomes recruit caspase-8 to drive IL-1β processing in murine bone marrow-derived dendritic cells (BMDC) independent of caspase-1 and -11.
159 26100631 Sustained stimulation (>2 h) of LPS-primed caspase-1-deficient (Casp1/11(-/-)) BMDC with the canonical NLRP3 inflammasome agonist nigericin results in release of bioactive IL-1β in conjunction with robust caspase-8 activation.
160 26100631 This IL-1β processing and caspase-8 activation do not proceed in Nlrp3(-/-) or Asc(-/-) BMDC and are suppressed by pharmacological inhibition of caspase-8, indicating that caspase-8 can act as a direct IL-1β-converting enzyme during NLRP3 inflammasome activation.
161 26100631 Biochemical analyses of WT and Casp1/11(-/-) BMDC indicated that caspase-8 is proteolytically processed within detergent-insoluble ASC-enriched protein complexes prior to extracellular export during nigericin treatment.
162 26100631 Although nigericin-stimulated caspase-1 activation and activity are only modestly attenuated in caspase-8-deficient (Casp8(-/-)Rip3(-/-)) BMDC, these cells do not exhibit the rapid loss of viability of WT cells.
163 26100631 These results support a contribution of caspase-8 to both IL-1β production and regulated death signaling via NLRP3 inflammasomes.
164 26100631 In the absence of caspase-1, NLRP3 inflammasomes directly utilize caspase-8 as both a pro-apoptotic initiator and major IL-1β-converting protease.
165 26100631 In the presence of caspase-1, caspase-8 acts as a positive modulator of the NLRP3-dependent caspase-1 signaling cascades that drive both IL-1β production and pyroptotic death.
166 26100631 We recently described the induction of noncanonical IL-1β processing via caspase-8 recruited to ripoptosome signaling platforms in myeloid leukocytes.
167 26100631 Here, we demonstrate that activated NLRP3·ASC inflammasomes recruit caspase-8 to drive IL-1β processing in murine bone marrow-derived dendritic cells (BMDC) independent of caspase-1 and -11.
168 26100631 Sustained stimulation (>2 h) of LPS-primed caspase-1-deficient (Casp1/11(-/-)) BMDC with the canonical NLRP3 inflammasome agonist nigericin results in release of bioactive IL-1β in conjunction with robust caspase-8 activation.
169 26100631 This IL-1β processing and caspase-8 activation do not proceed in Nlrp3(-/-) or Asc(-/-) BMDC and are suppressed by pharmacological inhibition of caspase-8, indicating that caspase-8 can act as a direct IL-1β-converting enzyme during NLRP3 inflammasome activation.
170 26100631 Biochemical analyses of WT and Casp1/11(-/-) BMDC indicated that caspase-8 is proteolytically processed within detergent-insoluble ASC-enriched protein complexes prior to extracellular export during nigericin treatment.
171 26100631 Although nigericin-stimulated caspase-1 activation and activity are only modestly attenuated in caspase-8-deficient (Casp8(-/-)Rip3(-/-)) BMDC, these cells do not exhibit the rapid loss of viability of WT cells.
172 26100631 These results support a contribution of caspase-8 to both IL-1β production and regulated death signaling via NLRP3 inflammasomes.
173 26100631 In the absence of caspase-1, NLRP3 inflammasomes directly utilize caspase-8 as both a pro-apoptotic initiator and major IL-1β-converting protease.
174 26100631 In the presence of caspase-1, caspase-8 acts as a positive modulator of the NLRP3-dependent caspase-1 signaling cascades that drive both IL-1β production and pyroptotic death.