| 2001 |
CARD10 (BIMP1) was identified as a novel MAGUK/CARD family member that binds BCL10 and MALT1, forming a ternary complex (with BCL10 bridging BIMP1/MALT1 interaction), and activates NF-κB upstream of IκB kinases; a dominant-negative BIMP1 mutant inhibits NF-κB activation by anti-CD3 ligation, phorbol ester, and PKC expression. |
Co-immunoprecipitation, dominant-negative mutant expression, NF-κB reporter assays |
The Journal of biological chemistry |
High |
11387339
|
| 2001 |
CARD10 belongs to the membrane-associated guanylate kinase (MAGUK) family, binds BCL10 via its N-terminal CARD domain, and signals NF-κB activation; proposed to function as a molecular scaffold for assembly of a BCL10 signaling complex at plasma membranes. |
Co-immunoprecipitation, NF-κB reporter assays, domain deletion analysis |
The Journal of biological chemistry |
High |
11259443
|
| 2004 |
CARMA3 (CARD10) physically associates with IκB kinase γ/NEMO in lymphoid and non-lymphoid cells and participates in an inducible large molecular complex containing IKKγ/NEMO, BCL10, and IKKα/β; expression of the NEMO-binding region of CARMA3 exerts a dominant-negative effect on BCL10-mediated NF-κB activation. |
Co-immunoprecipitation, dominant-negative expression, NF-κB reporter assays |
The Journal of biological chemistry |
High |
15184390
|
| 2006 |
CARMA3/BCL10/MALT1 complex mediates angiotensin II type 1 receptor (GPCR)-induced NF-κB activation in hepatocytes; blocking any of the three proteins via dominant-negative mutants, RNAi, or gene targeting abolishes Ang II-dependent NF-κB activation; pathway activates NF-κB through ubiquitination of IKKγ/NEMO. |
Dominant-negative mutants, RNAi, Bcl10 knockout mice, ubiquitination assay, NF-κB reporter assays |
Proceedings of the National Academy of Sciences of the United States of America |
High |
17101977
|
| 2007 |
CARMA3 is required for GPCR-induced NF-κB activation; CARMA3 deficiency impairs GPCR-induced IKK kinase activity (but not IKKα/β phosphorylation); CARMA3 physically associates with NEMO/IKKγ and induces polyubiquitination of a protein associated with NEMO, likely by linking NEMO to TRAF6; TRAF6 deficiency also abrogates GPCR-induced NF-κB activation. |
CARMA3 knockout mice (gene targeting), Co-immunoprecipitation, IKK kinase assay, ubiquitination assay |
Genes & development |
High |
17438001
|
| 2007 |
PKCα links LPA receptor signaling to CARMA3 in ovarian cancer cells; LPA stimulation activates PKCα and induces Ras-PKCα interaction; dominant-negative PKCα attenuates LPA-induced NF-κB activation and uPA upregulation; dominant-negative CARMA3 or siRNA knockdown of CARMA3/BCL10/MALT1 diminishes LPA-induced NF-κB activation, uPA upregulation, and invasion. |
Dominant-negative mutants, siRNA knockdown, NF-κB reporter assays, invasion assays |
Oncogene |
High |
17724468
|
| 2008 |
The CXCL8/IL-8-CXCR2 axis activates NF-κB and up-regulates VEGF in endothelial cells via the CBM (CARMA3/BCL10/MALT1) complex, independently of HIF1α. |
Dominant-negative constructs, NF-κB reporter assays, Western blot, siRNA |
The Journal of biological chemistry |
Medium |
19112107
|
| 2008 |
CARMA3 is specifically expressed in human airway epithelial cells and mediates LPA-induced NF-κB activation and downstream expression of TSLP and CCL20; inhibition of CARMA3 reduces LPA-mediated NF-κB activity and cytokine production in bronchial epithelial cells. |
siRNA knockdown, NF-κB reporter assays, ELISA, qPCR |
American journal of respiratory cell and molecular biology |
Medium |
18757306
|
| 2008 |
A20 negatively regulates CARMA3/BCL10/MALT1 signaling by its deubiquitylation activity; A20 perturbs assembly of the CARMA3-BCL10-IKKγ/NEMO complex, suppressing NF-κB activation. |
Co-immunoprecipitation, deubiquitylation assay, NF-κB reporter assays |
Journal of cell science |
Medium |
18349075
|
| 2009 |
CXCL12/CXCR4 activates NF-κB through the CARMA3/BCL10/MALT1 (CBM) complex in oral squamous cell carcinoma cells; novel and atypical (but not classical) PKCs activate IKK through CXCR4; CBM complex inhibition significantly decreases SDF-1α-mediated invasion. |
Lentivirus-based knockdown, Western blot, EMSA, invasion assays |
International journal of oral science |
Medium |
20695076
|
| 2010 |
CARMA3/BCL10/MALT1 signalosome links PAR-1 (thrombin receptor, a GPCR) activation to IKK complex stimulation in endothelial cells; the CARMA3-containing signalosome relies on β-arrestin 2 (not PDK1) for assembly, distinguishing it from the CARMA1-containing lymphocyte signalosome; thrombin-dependent monocyte-endothelial adhesion requires an intact endothelial CARMA3·BCL10·MALT1 signalosome. |
siRNA knockdown, Co-immunoprecipitation, NF-κB reporter assays, monocyte-endothelial adhesion assays |
The Journal of biological chemistry |
High |
21041303
|
| 2010 |
CARMA3/BCL10/MALT1 signalosome mediates angiotensin II type 1 receptor-dependent NF-κB activation in endothelial and vascular smooth muscle cells, driving pro-inflammatory vascular signaling; Bcl10-deficient mice are protected from angiotensin II-dependent atherosclerosis and aortic aneurysms. |
siRNA knockdown, dominant-negative constructs, Bcl10 knockout mice, in vivo atherosclerosis model |
The Journal of biological chemistry |
High |
20605784
|
| 2011 |
CARMA3 is required for EGF receptor (RTK)-induced NF-κB activation; CARMA3 deficiency impairs IKK complex activation following EGF stimulation, reducing IκBα phosphorylation and NF-κB activation; CARMA3 and BCL10 contribute to EGFR-associated proliferation, survival, migration, invasion, and tumor growth in vivo. |
CARMA3 knockout cells, siRNA, NF-κB reporter, in vivo tumor xenograft |
Cancer research |
High |
21406399
|
| 2012 |
miR-146a directly targets CARD10 and COPS8 mRNA (validated by luciferase assay and Western blot) in gastric cancer cells, inhibiting GPCR-mediated NF-κB activation and reducing LPA-induced cytokine/growth factor expression and monocyte attraction. |
Luciferase reporter assay, Western blot, qPCR, NF-κB reporter, miR-146a transfection |
Molecular cancer |
Medium |
22992343
|
| 2014 |
miR-146a induced by LPS directly targets CARD10 in human umbilical vein endothelial cells (validated by Ago2 RIP and luciferase assay); CARD10 knockdown inhibits p65 nuclear translocation and increases angiogenesis, placing CARD10 as a negative regulator of NF-κB-dependent impairment of angiogenesis in a negative feedback loop. |
Ago2 ribonucleoprotein immunoprecipitation, luciferase reporter assay, siRNA knockdown, p65 nuclear translocation assay, tube formation assay |
Toxicological sciences |
Medium |
24863965
|
| 2014 |
DEPDC7 (DEP domain-containing protein) binds to CARMA3 as a cellular binding partner; DEPDC7 shRNA-mediated knockdown impairs NF-κB activation following GPCR stimulation (in a CARMA3-dependent but CARMA1-independent manner), identifying DEPDC7 as a CARMA3-specific co-activator in the CBM complex pathway. |
Co-immunoprecipitation, shRNA knockdown, NF-κB reporter assays |
PloS one |
Medium |
25541973
|
| 2015 |
CARMA3 promotes lung cancer stemness and metastasis by reducing NME2 levels through an NF-κB/miR-182 pathway; chromatin immunoprecipitation and luciferase assays demonstrate NF-κB-driven miR-182 expression that suppresses NME2, and CARMA3 inversely correlates with NME2 in patient samples. |
Chromatin immunoprecipitation (ChIP), luciferase reporter assay, siRNA knockdown, in vitro and in vivo metastasis assays |
American journal of respiratory and critical care medicine |
Medium |
25906011
|
| 2015 |
CARMA3 mediates NF-κB activation and suppresses P38 MAPK signaling in lung cancer cells; CARMA3 knockdown increases P38 phosphorylation while decreasing NF-κB nuclear p65, and P38 inhibitor (SB203580) reverses CARMA3-knockdown-induced migration inhibition and apoptosis, establishing reciprocal regulation between NF-κB and P38 MAPK downstream of CARMA3. |
siRNA knockdown, P38 inhibitor treatment, Western blot, flow cytometry, NF-κB reporter |
Experimental and molecular pathology |
Medium |
26526492
|
| 2015 |
CARMA3 depletion in pancreatic cancer cells inhibits EGF-induced NF-κB activation through a Bcl10-dependent mechanism; the effect of CARMA3 depletion on NF-κB signaling is significantly reduced in Bcl10-depleted cells, establishing Bcl10 as essential downstream mediator. |
siRNA knockdown (CARMA3 and Bcl10), NF-κB reporter assays, Western blot |
Tumour biology |
Medium |
24633921
|
| 2015 |
CARMA3 is critical for the initiation of allergic airway inflammation via GPCR-induced NF-κB activation in airway epithelial cells; CARMA3-deficient AECs show decreased production of proasthmatic mediators in response to LPA, ATP, Alternaria alternata, and house dust mite; mice with CARMA3-deficient AECs have reduced airway eosinophilia, proinflammatory cytokines, and impaired dendritic cell maturation. |
CARMA3 conditional knockout mice, siRNA in primary human bronchial epithelial cells, cytokine ELISAs, in vivo allergic airway model |
Journal of immunology |
High |
26041536
|
| 2016 |
CARMA3 positively regulates MAVS-induced NF-κB activation during RNA virus infection; however, CARMA3 sequesters MAVS from forming high-molecular-weight aggregates, thereby suppressing TBK1/IRF3 activation and type I IFN production; following NF-κB activation, CARMA3 undergoes proteasome-dependent degradation, releasing MAVS to activate IRF3; CARMA3-deficient mice show reduced inflammation and enhanced viral clearance. |
CARMA3 knockout mice, Co-immunoprecipitation, sucrose gradient sedimentation (MAVS aggregate assay), proteasome inhibitor experiments, in vivo viral infection |
Cell reports |
High |
26947079
|
| 2017 |
AGTR1 (angiotensin II receptor) overexpression activates NF-κB via the CARMA3/BCL10/MALT1 (CBM) signalosome in breast cancer, driving both ligand-independent and ligand-dependent NF-κB activation, cancer cell proliferation, migration, invasion, and tumor angiogenesis. |
siRNA knockdown of CBM components, NF-κB reporter assays, in vitro proliferation/migration/invasion assays, endothelial angiogenesis assays |
Cancer research |
Medium |
29259013
|
| 2018 |
CARD10 is a transcriptional target of CEBPE; CEBPE binds regulatory elements upstream of the murine Card10 locus (shown by ChIP); Card10 expression is significantly reduced in Cebpe knockout mice; silencing Card10 impairs granulopoiesis, demonstrating a role for CARD10 in granulocytic differentiation. |
ChIP, Cebpe knockout mice, siRNA knockdown in human cell line and murine primary cells, granulopoiesis assays |
Haematologica |
Medium |
29773596
|
| 2018 |
CARMA3 mediates A. alternata-induced allergic airway inflammation; CARMA3 interacts with inositol 1,4,5-trisphosphate receptors (IP3Rs) in airway epithelial cells, and inhibition of CARMA3 signaling reduces A. alternata-induced intracellular calcium release. |
Co-immunoprecipitation (CARMA3-IP3R interaction), CARMA3-deficient AEC mice, intracellular calcium measurement, in vivo allergic inflammation model |
American journal of respiratory cell and molecular biology |
Medium |
29958012
|
| 2021 |
CARD10 is the first identified MALT1 substrate in non-hematopoietic cells; MALT1 cleaves CARD10 at R587, dampening its capacity to activate NF-κB; preventing CARD10 cleavage in lung tumor cells increased basal IL-6 and extracellular matrix components in vitro and led to increased tumor growth in a mouse xenograft model, indicating CARD10 cleavage by MALT1 is a built-in mechanism controlling tumorigenicity. |
MALT1 cleavage assay (in vitro), site-directed mutagenesis (R587A), NF-κB reporter, cytokine ELISA, mouse xenograft model |
Oncogenesis |
High |
33824280
|
| 2021 |
CARMA3 promotes CRC motility and cancer stemness via a CARMA3/YAP/Slug signaling axis; CARMA3 activates NF-κB through YAP expression, which upregulates Slug (EMT transcription factor); genetic inhibition of YAP blocks CARMA3-mediated migration/invasion. |
siRNA/shRNA knockdown, NF-κB reporter, YAP inhibition, in vivo tumor model |
Cancers |
Medium |
34885061
|
| 2022 |
CARMA3 localizes to mitochondria in liver sinusoidal endothelial cells (LSECs); in Carma3-deficient LSECs, Con A treatment triggers increased mitochondrial damage and cell death, revealing a role for CARMA3 in maintaining mitochondrial integrity independent of its known NF-κB scaffolding function. |
Carma3 knockout mice, subcellular fractionation/co-localization (mitochondrial localization), in vitro LSEC injury assays, Con A hepatitis model |
Journal of immunology |
Medium |
35831018
|
| 2024 |
SHH signaling activates the CARD10-BCL10-MALT1 (CBM) complex formation in cardiomyocytes via PKCα; inhibition of PKCα attenuates CBM complex formation; disruption of the CBM complex prevents MALT1 from recruiting TRAF6, which triggers caspase-11-dependent pyroptosis in myocardial ischemia/reperfusion injury. |
PKCα inhibitor (pharmacological), siRNA knockdown, Co-immunoprecipitation (CBM complex), caspase-11 pyroptosis assay, mouse I/R model |
European journal of pharmacology |
Medium |
39343081
|
| 2024 |
CARMA3 binds BCL10 and MALT1 to form a signalosome in nucleus pulposus cells; CARMA3 knockdown reduces CARMA3-BCL10-MALT1 signalosome-mediated NF-κB activation, decreasing MMP-3, MMP-13, ADAMTS-5, and caspase-3, and reversing intervertebral disc degeneration pathology. |
Co-immunoprecipitation (CARMA3-BCL10-MALT1 complex), siRNA knockdown, Western blot, in vivo rat IDD model |
Inflammation |
Medium |
38607566
|
| 2025 |
CARMA3 suppresses myofibroblast activation by inhibiting STAT1 phosphorylation in cardiac fibroblasts; CARMA3 physically interacts with STAT1 in response to pressure overload; CARMA3-knockout mice show increased STAT1 phosphorylation, exacerbated myofibroblast differentiation, collagen production, and cardiac fibrosis. |
Co-immunoprecipitation (CARMA3-STAT1 interaction), CARMA3 knockout mice (TAC and Ang II models), proteomic analysis, flow cytometry |
Cell death discovery |
Medium |
41053092
|