Abstract：
:Many clues point to a role for T lymphocytes in the pathogenesis of rheumatoid arthritis (RA), although the importance of these cells and their position within the rheumatoid pathogenic scheme remain unknown. Encouraged by data from animal models of T-lymphocyte-mediated autoimmunity, a major focus of research into the role of T lymphocytes in RA has been the usage of T cell receptor V genes in rheumatoid synovitis. Despite many methodologic problems, involving choice of patients and controls, choice of specimens, and technical factors, several conclusions can be drawn from the published research. In particular, synovial T lymphocyte populations, as a whole, frequently show biased V gene usage and restricted clonality within those T lymphocyte subsets that utilize over-represented V gene families. Continued research into these synovial T lymphocyte subsets should provide important insights into the pathogenesis of RA, particularly if solutions to the identified methodologic problems are implemented.
journal_name
Immunol Resjournal_title
Immunologic researchauthors
Zwillich SH,Weiner DB,Williams WVdoi
10.1007/BF02918222subject
Has Abstractpub_date
1994-01-01 00:00:00pages
29-41issue
1eissn
0257-277Xissn
1559-0755journal_volume
13pub_type
杂志文章,评审abstract：:Cell-penetrating peptides (CPP) or membrane-translocating peptides such as penetratin from Antennapedia homeodomain or TAT from human immunodeficiency virus are useful vectors for the delivery of protein antigens or their cytotoxic (Tc) or helper (Th) T cell epitopes to antigen-presenting cells. Mice immunized with CP...
journal_title：Immunologic research
pub_type： 杂志文章
doi：10.1007/s12026-016-8799-5
更新日期：2016-08-01 00:00:00
abstract：:Interleukin-2 (IL-2), secreted principally by activated helper T-cells, plays a pivotal role in the generation and regulation of the immune response. The various biologic functions of IL-2 have been the focus of intensive study over the years and have been well worked out. By contrast, an understanding of the intracel...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/BF02786399
更新日期：1997-01-01 00:00:00
abstract：:We describe herein a 61-year-old woman who presented with fever, night sweats and cough. The diagnosis of pneumonia was established, but with symptom recurrence following antibiotic therapy, further diagnostics were performed. Biopsy via bronchoscopy revealed cryptogenic organizing pneumonia, and later on follow-up, a...
journal_title：Immunologic research
pub_type： 杂志文章
doi：10.1007/s12026-014-8571-7
更新日期：2014-12-01 00:00:00
abstract：:The generation and maintenance of B lymphocytes is controlled by biochemical signals transmitted by the B cell antigen receptor(BCR) complex. These signals are transduced by multiple cytoplasmic protein tyrosine kinases (PTKs) including Lyn, Syk, and Bruton's tyrosine kinase (BTK). Upon BCR engagement, these PTKs acti...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/IR:23:2-3:147
更新日期：2001-01-01 00:00:00
abstract：:The joining of T cell receptor (TCR) and immunoglobulin (Ig) gene segments through the process of V(D)J recombination occurs in a lineage-specific and developmental-stage-specific way during the early stages of lymphocyte development. Such developmental regulation is thought to be mediated through the control of gene ...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/IR:22:2-3:127
更新日期：2000-01-01 00:00:00
abstract：:The human mayor histocompatibility complex class I molecule HLA-A2 preferentially binds peptides that contain Leu at P2 and Val or Leu at the C terminus. The other amino acids in the peptide also contribute to binding positively or negatively. It is possible to estimate the binding stability of HLA-A2 complexes contai...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/BF02918496
更新日期：1995-01-01 00:00:00
abstract：:The role of gamma/delta T cells in immunity to bacterial infection and control of inflammation is discussed. Special emphasis is placed on the use of murine models in which various aspects of immune function can be monitored in the absence of gamma/delta T cells. Issues discussed include the response to and control of...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/ir:29:1-3:293
更新日期：2004-01-01 00:00:00
abstract：:An effective host response against viral infection of the central nervous system (CNS) is the principal factor dictating the outcome of infection. It is the responsibility of the immune response to contain and control viral replication. Paradoxically, it is the immune response that may also contribute to the developme...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/IR:24:2:111
更新日期：2001-01-01 00:00:00
abstract：:LSP1 is an F-actin bundling cytoskeletal protein expressed in hematopoietic lineage and endothelial cells. We investigated the function of this protein by generating and analyzing an LSP1-deficient mouse strain and in this review we describe our findings together with those of other investigators. The results show a c...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/IR:35:1:65
更新日期：2006-01-01 00:00:00
abstract：:Epidemiological studies have demonstrated an inverse correlation between prevalence of helminth infections and allergic diseases both associated to Th2 immune responses. On the other hand, such an inverse correlation has also been evidenced between allergies and bacterial infections, associated to Th1 responses. In th...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/s12026-007-0058-3
更新日期：2008-01-01 00:00:00
abstract：:Primate complement receptor type 1 (CR1) protein, a single-chain transmembrane glycoprotein, plays an important role in immune adherence and clearing complement-opsonized immune complexes. Here, the mRNA of the porcine primate-like complement receptor (CR1-like) gene was analyzed, and two domain sequences with potenti...
journal_title：Immunologic research
pub_type： 杂志文章
doi：10.1007/s12026-016-8792-z
更新日期：2016-08-01 00:00:00
abstract：:Allogeneic hematopoietic stem cell transplantation (HSCT) currently provides the only chance of curative therapy for many patients with hematological malignancies. Owing to the excess morbidity and mortality observed in less robust patients, this approach has traditionally been limited to younger patients without sign...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/IR:28:1:1
更新日期：2003-01-01 00:00:00
abstract：:The key role of T cells in hepatitis C virus (HCV) elimination and the ability of dendritic cells (DCs) to induce antiviral T cell responses suggest that DC vaccines could be a promising approach in the treatment of chronic HCV infection. The aim of our study was to evaluate, whether immunotherapy with DCs is safe and...
journal_title：Immunologic research
pub_type： 临床试验,杂志文章
doi：10.1007/s12026-017-8967-2
更新日期：2018-02-01 00:00:00
abstract：:Kv1.3 and IKCa1 lymphocyte potassium channels have been implicated as important targets of selective immunomodulation. We compared the alterations in cytokine production upon selective inhibition of Kv1.3 or IKCa1 channels (by MGTX and TRAM, respectively) in healthy donors (HD), RA and AS patients. We also determined ...
journal_title：Immunologic research
pub_type： 杂志文章
doi：10.1007/s12026-015-8683-8
更新日期：2016-04-01 00:00:00
abstract：:Adenosine suppresses the production of various cytokines/ chemokines and inhibits the cytotoxic activity of murine and human NK cells activated with IL-2 or Ly49D, NKp46-receptor crosslinking, respectively. These effects are mediated by the type A2A adenosine receptor via stimulation of adenylyl cyclase, increased pro...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/IR:36:1:91
更新日期：2006-01-01 00:00:00
abstract：:The initial stages of an immune response are regulated at the level of the cell-surface antigen and Fc receptors. The extracellular portions of these receptors provide immune specificity and determine the nature of the responding effector cells, whereas the intracellular portion transduces signals into the cell and de...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/BF02786325
更新日期：1997-02-01 00:00:00
abstract：:Dendritic cells (DC) are the sentinels of the immune system, linking innate with adaptive responses. The functional responses of DC are subject to complex regulation and serve as targets for pathogens. Ca2+-mediated signal transduction pathways serve a central regulatory role in DC responses to diverse antigens, inclu...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/s12026-007-0076-1
更新日期：2007-01-01 00:00:00
abstract：:Systemic lupus erythematosus is a severe autoimmune disease that affects multiple organ systems resulting in diverse symptoms and outcomes. It is characterized by antibody production to a variety of self-antigens, but it is specifically associated with those against anti-dsDNA. Anti-dsDNA antibodies are present before...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/s12026-012-8345-z
更新日期：2013-03-01 00:00:00
abstract：:Contact hypersensitivity (CHS) is a T cell-mediated immune response to cutaneous sensitization and subsequent challenge with haptens such as dinitrofluorobenzene and oxazolone. Many aspects concerning the development and regulation of CHS remain unknown. Using CHS as a model of T cell-mediated immune responses to anti...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/IR:24:1:69
更新日期：2001-01-01 00:00:00
abstract：:B cell development starts in the bone marrow where hematopoietic stem cells (HSCs) progress through sequential developmental stages, as it differentiates into a naïve B cell expressing surface immunoglobulin. In the periphery, B cells that encounter antigen can further differentiate into antibody-secreting plasma cell...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/s12026-011-8225-y
更新日期：2011-08-01 00:00:00
abstract：:Assembly of the class I MHC molecule is inextricably linked to the antigen presentation function of the class I molecule. Association of the class I MHC molecule with beta 2-microglobulin (beta 2m) is a prerequisite for association with the heterodimeric protein TAP, and once peptide is acquired, the class I molecule ...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/BF02918217
更新日期：1995-01-01 00:00:00
abstract：:Major conceptual roadblocks impede the development of an HIV-1 vaccine that can stimulate a potent neutralizing antibody response. Animal models that support HIV-1 replication and allow for host genetic manipulation would be an ideal platform for testing various immunological hypotheses, but progress on this research ...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/s12026-012-8370-y
更新日期：2013-03-01 00:00:00
abstract：:Development can occur by either instructive or stochastic processes. My colleagues and I have studied the contributions of these processes to differentiation of naïve CD4+ T-cells to either a Th1 or Th2 phenotype. Our initial discovery that pathogens in our in vitro priming system led to the development of Th1 cells t...
journal_title：Immunologic research
pub_type： 历史文章,杂志文章,评审
doi：10.1385/IR:32:1-3:193
更新日期：2005-01-01 00:00:00
abstract：:Upon entry to the systemic circulation, neutrophils exhibit a short mean time to cell death. The viability of most cell types in a steady state is preserved by the interplay of the Bcl-2 family of proteins, wherein the anti-apoptotic members inhibit the action of their pro-apoptotic counterparts. Neutrophils, however,...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/s12026-015-8655-z
更新日期：2015-06-01 00:00:00
abstract：:Increased numbers of CD8+CD28neg. T cells have been detected in the peripheral blood of patients with several types of malignancies. However, the role of these cells in anticancer immunity are not yet clear and CD8+CD28neg. T cells are a controversially discussed subpopulation reported both as immunosuppressive and cy...
journal_title：Immunologic research
pub_type： 杂志文章
doi：10.1007/s12026-017-8976-1
更新日期：2018-02-01 00:00:00
abstract：:In performing host-defense functions, cells of the immune system become activated by soluble chemokine signals and must migrate through endothelial cell or solid tissue barriers to reach sites of inflammation or infection. Regulated adhesive interactions of immune cells with endothelium, extracellular matrix component...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/IR:21:2-3:293
更新日期：2000-01-01 00:00:00
abstract：:Mutations of the Wiskott-Aldrich Syndrome Protein (WASP) are responsible for classic Wiskott-Aldrich Syndrome (WAS), X-linked thrombocytopenia (XLT), and in rare instances congenital X-linked neutropenia (XLN). WASP is a regulator of actin polymerization in hematopoietic cells with well-defined functional domains that...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/s12026-008-8084-3
更新日期：2009-01-01 00:00:00
abstract：:Neutrophils are key effector cells of the innate immune system and are involved in the host defense against invading pathogens such as viruses. Recently, it was reported that HIV-1-neutrophil interaction triggers neutrophil activation and promotes expression of Toll-like receptors (TLRs). Here, we assessed the role of...
journal_title：Immunologic research
pub_type： 杂志文章
doi：10.1007/s12026-016-8876-9
更新日期：2016-12-01 00:00:00
abstract：:Antibody-mediated rejection has become critical clinically because this form of rejection is usually unresponsive to conventional anti-rejection therapy, and therefore, it has been recognized as a major cause of allograft loss. Our group developed experimental animal models of vascularized organ transplantation to stu...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1007/s12026-009-8136-3
更新日期：2010-07-01 00:00:00
abstract：:Although the B-cell antigen receptor (BCR) factors most prominently in the maintenance and differentiation of mature B cells, it is now appreciated that co-receptor molecules can positively or negatively modulate signals through the BCR. Co-receptors are functionally defined as modifiers of BCR engagement and signal t...
journal_title：Immunologic research
pub_type： 杂志文章,评审
doi：10.1385/IR:31:2:119
更新日期：2005-01-01 00:00:00
