Pivotal Advance: CEACAM1 is a negative coreceptor for the B cell receptor and promotes CD19‐mediated adhesion of B cells in a PI3K‐dependent manner
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Summary
It is shown that anti‐sIgM antibody and PI3K inhibitor LY294002‐induced apoptosis are reduced significantly in CEACAM1 knock‐down clones compared with WT Daudi cells and that anti-sIGM treatment induced CEACam1 tyrosine phosphorylation and association with SHP‐1 in WT cells.
- Type
- article
- Published
- 2009-08-01
- Cited by
- 54
- References
- 72
- Access
- Open access
- OpenAlex
- https://openalex.org/W2121677084
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:20746298
Keywords
Biology, breakpoint cluster region, CD19, B cell, B-cell receptor
References
- CD19 regulates intrinsic B lymphocyte signal transduction and activation through a novel mechanism of processive amplification
- Src Homology Region 2 Domain-Containing Phosphatase 1 Positively Regulates B Cell Receptor-Induced Apoptosis by Modulating Association of B Cell Linker Protein with Nck and Activation of c-Jun NH2-Terminal Kinase1
- Mechanisms of B cell receptor induced apoptosis
- Targets of B‐cell antigen receptor signaling: the phosphatidylinositol 3‐kinase/Akt/glycogen synthase kinase‐3 signaling pathway and the Rap1 GTPase
- Activation of human B cells through the CD19 surface antigen results in homotypic adhesion by LFA-1-dependent and -independent mechanisms.
- Biological aspects of signal transduction by cell adhesion receptors.
- B cell signaling. Introduction.
- The N-domain of the biliary glycoprotein (BGP) adhesion molecule mediates homotypic binding: domain interactions and epitope analysis of BGPc.
- CD72 Down-Modulates BCR-Induced Signal Transduction and Diminishes Survival in Primary Mature B Lymphocytes1
- CD19 expression levels regulate B lymphocyte development: human CD19 restores normal function in mice lacking endogenous CD19.
- Transmembrane signals generated through MHC class II, CD19, CD20, CD39, and CD40 antigens induce LFA-1-dependent and independent adhesion in human B cells through a tyrosine kinase-dependent pathway.
- Carcinoembryonic Antigen-Related Cellular Adhesion Molecule 1 Isoforms Alternatively Inhibit and Costimulate Human T Cell Function1
- Inhibition of the MEK/ERK Signaling Pathway Blocks a Subset of B Cell Responses to Antigen1
- Differential Roles for Extracellularly Regulated Kinase-Mitogen-Activated Protein Kinase in B Cell Antigen Receptor-Induced Apoptosis and CD40-Mediated Rescue of WEHI-231 Immature B Cells1
- The B cell surface protein CD72 recruits the tyrosine phosphatase SHP-1 upon tyrosine phosphorylation.
- Stimulation of B lymphocytes through surface Ig receptors induces LFA-1 and ICAM-1-dependent adhesion.
- Extracellular signal-regulated kinase-2, but not c-Jun NH2-terminal kinase, activation correlates with surface IgM-mediated apoptosis in the WEHI 231 B cell line.
- Src Homology Region 2 (SH2) Domain-Containing Phosphatase-1 Dephosphorylates B Cell Linker Protein/SH2 Domain Leukocyte Protein of 65 kDa and Selectively Regulates c-Jun NH2-Terminal Kinase Activation in B Cells1
- Biliary glycoprotein (BGPa, CD66a, CEACAM1) mediates inhibitory signals
- CD22 Regulates B Cell Receptor-mediated Signals via Two Domains That Independently Recruit Grb2 and SHP-1*
Cited by
- Roles of CEACAM1 in cell communication and signaling of lung cancer and other diseases
- ITAM-like signalling for efficient phagocytosis : The paradigm of the granulocyte receptor CEACAM3
- CEACAM1 on activated NK cells inhibits NKG2D-mediated cytolytic function and signaling
- Die funktionelle Bedeutung der Interaktion von löslichem CEACAM8 und CEACAM1 auf naiven B-Zellen und aktivierten Lymphozyten
- Soluble CEACAM8 Interacts with CEACAM1 Inhibiting TLR2-Triggered Immune Responses
- CEACAM1 Regulates Fas-mediated Apoptosis in Jurkat T-cells via its Interaction with β-catenin
- Generation of Human CEACAM1 Transgenic Mice and Binding of Neisseria Opa Protein to Their Neutrophils
- The Possible Roles of OPN-Regulated CEACAM1 Expression in Promoting the Survival of Activated T Cells and the Apoptosis of Oral Keratinocytes in Oral Lichen Planus Patients
- Moraxella catarrhalis Adhesin UspA1-derived Recombinant Fragment rD-7 Induces Monocyte Differentiation to CD14+CD206+ Phenotype
- Gender Differences of B Cell Signature in Healthy Subjects Underlie Disparities in Incidence and Course of SLE Related to Estrogen
- Carcinoembryonic antigen-related cell adhesion molecule-1 regulates granulopoiesis by inhibition of granulocyte-colony stimulating factor receptor
- CEACAM1 induces B-cell survival and is essential for protective antiviral antibody production
- CEACAM1 Negatively Regulates IL-1β Production in LPS Activated Neutrophils by Recruiting SHP-1 to a SYK-TLR4-CEACAM1 Complex
- CEACAM1 loss links inflammation to Insulin Resistance in obesity and Non-alcoholic Steatohepatitis (NASH)
- The Short isoform of the CEACAM1 receptor in intestinal T cells regulates mucosal immunity and homeostasis via Tfh cell induction
- Mice with null mutation of Ceacam I develop nonalcoholic steatohepatitis
- Carcinoembryonic antigen-related cell adhesion molecules (CEACAMs) in cancer progression and metastasis
- Targeted Deletion of Murine CEACAM 1 Activates PI3K-Akt Signaling and Contributes to the Expression of (Pro)renin Receptor via CREB Family and NF-κB Transcription Factors
- Do inhibitory immune receptors play a role in the etiology of autoimmune disease?
- BCL2 Predicts Survival in Germinal Center B-cell–like Diffuse Large B-cell Lymphoma Treated with CHOP-like Therapy and Rituximab
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