Blimp-1-dependent and -independent natural antibody production by B-1 and B-1-derived plasma cells. [PDF]
, 2017 Natural antibodies contribute to tissue homeostasis and protect against infections. They are secreted constitutively without external antigenic stimulation.
Baumgarth, Nicole +5 more
core +1 more source
Integrate CRISPR/Cas9 for protein expression of HLA-B*38:68Q via precise gene editing. [PDF]
, 2019 The determination of null- or low-expressed HLA alleles is clinically relevant in both hematopoietic stem cell transplantation and solid organ transplantation.
Reed, Elaine F +2 more
core +1 more source
Tfg (Trk fused gene) is a Carma-1/IKKgamma interacting protein involved in CD40-induced canonical NF-KB signaling [PDF]
, 2009 Carma-1 is required for B cell receptor-/CD40- and T cell receptor-/CD28-induced B- and T-cell activation via JNK and NF-betaB. In B cells, Carma-1 becomes phosphorylated by PKCbeta, leading to its oligomerization.
Grohmann, Marcus +6 more
core +1 more source
Hemogenic Endothelial Cells Can Transition to Hematopoietic Stem Cells through a B-1 Lymphocyte-Biased State during Maturation in the Mouse Embryo [PDF]
, 2019 Precursors of hematopoietic stem cells (pre-HSCs) have been identified as intermediate precursors during the maturation process from hemogenic endothelial cells to HSCs in the aorta-gonad-mesonephros (AGM) region of the mouse embryo at embryonic day 10.5.
Azevedo Portilho, Nathalia +9 more
core +1 more source
Origin and pathogenesis of nodular lymphocyte–predominant Hodgkin lymphoma as revealed by global gene expression analysis [PDF]
, 2008 The pathogenesis of nodular lymphocyte–predominant Hodgkin lymphoma (NLPHL) and its relationship to other lymphomas are largely unknown. This is partly because of the technical challenge of analyzing its rare neoplastic lymphocytic and histiocytic (L&H ...
Brune, Verena +12 more
core +1 more source
Transplantation, 2006 Autoreactive B cells are actively tolerized to more abundant self-antigens by a series of checkpoints involving receptor editing, deletion, anergy and competition for growth factors. In contrast, B cells reactive against rare, sequestered or tissue specific self-antigens remain functionally naïve.
Ferry, H +6 more
openaire +3 more sources
Class-switched anti-insulin antibodies originate from unconventional antigen presentation in multiple lymphoid sites [PDF]
, 2016 Autoantibodies to insulin are a harbinger of autoimmunity in type 1 diabetes in humans and in non-obese diabetic mice. To understand the genesis of these autoantibodies, we investigated the interactions of insulin-specific T and B lymphocytes using T ...
Acevedo-Suárez +59 more
core +2 more sources
Function of B cells expressing a human immunoglobulin M rheumatoid factor autoantibody in transgenic mice. [PDF]
, 1993 We have generated transgenic mice that express the immunoglobulin (Ig)M heavy chain and kappa light chain genes coding for a human IgM rheumatoid factor (RF), Les.
Carson, DA +6 more
core +2 more sources
IgM and IgD B cell receptors differentially respond to endogenous antigens and control B cell fate. [PDF]
, 2018 Naive B cells co-express two BCR isotypes, IgM and IgD, with identical antigen-binding domains but distinct constant regions. IgM but not IgD is downregulated on autoreactive B cells. Because these isotypes are presumed to be redundant, it is unknown how
Brombacher, Frank +5 more
core +3 more sources
Tailoring CD19xCD3-DART exposure enhances T-cells to eradication of B-cell neoplasms. [PDF]
, 2018 Many patients with B-cell malignancies can be successfully treated, although tumor eradication is rarely achieved. T-cell-directed killing of tumor cells using engineered T-cells or bispecific antibodies is a promising approach for the treatment of ...
Aliberti S +24 more
core +1 more source