Abstract:
:Intravenous immunoglobulin (IVIg) has been used to treat autoimmune diseases and lymphoid malignancies with some therapeutic effect. In both these pathological conditions, there is an overproduction of BAFF (for "B-cell-activating factor of the TNF family"), and APRIL (for "a proliferation-inducing ligand"). The presence of antibodies (Abs) with BAFF and APRIL specificities in IVIg preparations was investigated by enzyme-linked immunosorbent assay, and Western Blot analysis. Apoptosis was measured by the annexin-V binding method, and confirmed using the terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling technique. Nonglycosylated recombinant BAFF, glycosylated affinity-purified BAFF, and recombinant APRIL (but not TNFalpha), were recognized by certain IgG in IVIg, and their F(ab')(2) fragments. Steric hindrance prevented the antiapoptotic effects of BAFF on B-lymphocytes. This work documents the presence of anti-BAFF and anti-APRIL Abs in IVIg. These can functionally neutralize the role of BAFF in B-cell survival. These anti-BAFF IgG might amend deleterious effects of BAFF in B-cell-mediated autoimmune diseases.
journal_name
J Clin Immunoljournal_title
Journal of clinical immunologyauthors
Le Pottier L,Bendaoud B,Dueymes M,Daridon C,Youinou P,Shoenfeld Y,Pers JOdoi
10.1007/s10875-007-9082-2subject
Has Abstractpub_date
2007-05-01 00:00:00pages
257-65issue
3eissn
0271-9142issn
1573-2592journal_volume
27pub_type
杂志文章abstract::Chronic Granulomatous Disease (CGD) is a rare primary immunodeficiency due to a defect in one of the NADPH oxidase complex subunits; 70 % of cases are X-linked, due to a CYBB mutation, resulting in defective production of gp91PHOX. Female carriers of X-linked CGD have previously been considered to be unaffected. It is...
journal_title:Journal of clinical immunology
pub_type: 杂志文章,评审
doi:10.1007/s10875-013-9939-5
更新日期:2013-11-01 00:00:00
abstract:INTRODUCTION:Experimental allergic encephalomyelitis (EAE) is a T cell-mediated autoimmune disease model for multiple sclerosis (MS). We have shown earlier that 15-deoxy-Delta(12,14)-prostaglandin J(2) (15d-PGJ(2)) and curcumin ameliorate EAE by modulating inflammatory signaling pathways in T lymphocytes. Toll-like rec...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-008-9202-7
更新日期:2008-09-01 00:00:00
abstract:PURPOSE:Severe combined immunodeficiency (SCID) is a syndrome of diverse genetic cause characterized by profound deficiencies of T, B and sometimes NK cell function. Non-ablative HLA-identical or rigorously T cell-depleted haploidentical parental bone marrow transplantation (BMT) results in thymus-dependent genetically...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-012-9797-6
更新日期:2013-01-01 00:00:00
abstract:PURPOSE:Health-related quality of life (HRQOL) has not been examined in patients with predominant antibody deficiency both pre- and post-immunoglobulin G (IgG) treatment initiation. HRQOL and health resource utilization (HRU) were assessed in newly diagnosed patients with primary immunodeficiency disease (PIDD) pre- an...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-016-0279-0
更新日期:2016-07-01 00:00:00
abstract:OBJECTIVE:The purpose of the study was to determine associations between pre-antiretroviral therapy (ART) senescent CD8+ T lymphocytes and naïve versus non-naive CD8+ and CD4+ T lymphocyte subpopulations and CD4+ responses after initiation of ART in younger versus older individuals. METHODS:Retrospective analysis of 1...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-011-9550-6
更新日期:2011-10-01 00:00:00
abstract::Apart from cellular immunity and immunopathology, various cytokines have been implicated in malaria-associated immunosuppression. In this study, serum levels of transforming growth factor-beta (TGF-beta) were determined with an enzyme-linked immunosorbent assay in 37 patients with acute Plasmodium falciparum malaria p...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/BF01541734
更新日期:1995-03-01 00:00:00
abstract::This study evaluates metaphase chromosome protein 1 (MCP1), a nuclear antigen, as a diagnostic marker for systemic lupus erythematosus (SLE). Reactivity of sera from 114 Portuguese patients with autoimmune rheumatic disease or from healthy blood donors (HBD), against MCP1, produced in bacteria (bact-MCP1) or in its na...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-012-9665-4
更新日期:2012-08-01 00:00:00
abstract::Immunoglobulin isolated from sera of homosexual men infected with human immunodeficiency virus (HIV) inhibited the reverse transcriptase (RT) activity of HIV. The inhibitory activity was specifically directed against HIV RT, and not against other mammalian retrovirus RT, including human T-lymphotropic virus type I. Th...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/BF00915727
更新日期:1987-05-01 00:00:00
abstract::Persistent, generalized lymphadenopathy (PGL) is a recognized component of human immunodeficiency virus (HIV) infection. We conducted longitudinal studies of B and T cell function in seven homosexual men with HIV infection and PGL. All seven had abnormal antibody-mediated immunity as studied by sequential assessment o...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/BF00915157
更新日期:1988-01-01 00:00:00
abstract:PURPOSE:Immune thrombocytopenic purpura (ITP) and autoimmune hemolytic anemia (AIHA) are associated in the definition of Evans syndrome (ES). The occurrence of neurological involvement in this population is poorly described and suggests an underlying primary immunodeficiency (PID). We aimed to describe the clinical man...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-019-0594-3
更新日期:2019-02-01 00:00:00
abstract::Common variable immunodeficiency (CVID) is the most common symptomatic primary immunodeficiency among adults and is characterized by a B cell dysfunction and increased risk of respiratory tract infections with encapsulated bacteria. However, a large proportion of patients also has inflammatory and autoimmune complicat...
journal_title:Journal of clinical immunology
pub_type: 杂志文章,评审
doi:10.1007/s10875-018-0574-z
更新日期:2019-01-01 00:00:00
abstract::Common variable immunodeficiency (CVID) is a heterogeneous group of disorders, characterized by hypogammaglobulinemia and increased susceptibility to recurrent pyogenic infections, autoimmunity, and malignancies. Twenty-five cases with CVID (18 male and 7 female) and 25 healthy volunteers were investigate in this stud...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-007-9135-6
更新日期:2008-01-01 00:00:00
abstract::Human papillomavirus (HPV) infects the transformation zone of the cervix and is the primary cause of cervical cancer. The infection is localized to the cervix and mucosal immunity is likely to be an important determinant for viral clearance. Previous studies of immunity to HPV have measured immune markers in the blood...
journal_title:Journal of clinical immunology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1023/a:1014252402630
更新日期:2002-01-01 00:00:00
abstract::Deficient DNA mismatch repair results in microsatellite instability and might induce shifts of translational reading frames of genes encompassing coding microsatellites. These may be translated in truncated proteins, including neo-peptide tails functioning as tumor rejection antigens, when presented in the context of ...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1023/a:1025329819121
更新日期:2003-09-01 00:00:00
abstract:PURPOSE:Nocardiosis is a life-threatening infectious disease. We aimed at describing nocardiosis in patients with primary immunodeficiency diseases (PID). METHODS:This international retrospective cohort included patients with PID and nocardiosis diagnosed and/or published from Jan 1, 2000, to Dec 31, 2016. To identify...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-020-00866-8
更新日期:2020-11-01 00:00:00
abstract::The biological differences between lymphocytes separated from thymoma patients with myasthenia gravis (MG) and those separated from thymoma patients without MG was examined. We investigated whether lymphocytes in thymoma (Th-L) of patients with and without MG could react to interleukin-2 (IL-2) to develop cytolytic ac...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/BF01541224
更新日期:1996-07-01 00:00:00
abstract:PURPOSE:Mycobacterium leprae exploits complement activation and opsonophagocytosis to infect phagocytes. M-ficolin is encoded by the FCN1 gene and initiates the lectin pathway on monocyte surfaces. We investigated FCN1 promoter polymorphisms that could be responsible for the high interindividual variability of M-ficoli...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-012-9770-4
更新日期:2013-01-01 00:00:00
abstract::Palifermin (recombinant human keratinocyte growth factor) prevents the development of acute, lethal graft-versus-host disease (GVHD). It does so, at least in part, by protecting cells from injury. Another property of Palifermin is immune regulation. How the latter influences the evolution of GVHD remains uncertain. We...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-006-9039-x
更新日期:2006-09-01 00:00:00
abstract:BACKGROUND:The crucial role of T helper (Th) cells and chronic inflammation in atherosclerosis and coronary artery disease is no longer controversial. Evidence has revealed that Th cell type 1 (Th1) is closely associated with the pathogenesis of acute coronary syndrome (ACS). But the mechanisms involved in the generati...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-010-9367-8
更新日期:2010-03-01 00:00:00
abstract::Mutations in DOCK8 result in autosomal recessive Hyper-IgE syndrome with combined immunodeficiency (CID). However, the natural course of disease, long-term prognosis, and optimal therapeutic management have not yet been clearly defined. In an international retrospective survey of patients with DOCK8 mutations, focused...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-014-0126-0
更新日期:2015-02-01 00:00:00
abstract:PURPOSE:Patients with primary immunodeficiency (PID) are at risk of serious complications. However, data on the incidence and causes of emergency hospital admissions are scarce. The primary objective of the present study was to describe emergency hospital admissions among patients with PID, with a view to identifying "...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-019-00658-9
更新日期:2019-10-01 00:00:00
abstract:PURPOSE:To review the clinical and laboratory spectrum of RAG gene defects in humans, and discuss the mechanisms underlying phenotypic heterogeneity, the basis of immune dysregulation, and the current and perspective treatment modalities. METHODS:Literature review and analysis of medical records RESULTS: RAG gene defe...
journal_title:Journal of clinical immunology
pub_type: 杂志文章,评审
doi:10.1007/s10875-018-0537-4
更新日期:2018-08-01 00:00:00
abstract:PURPOSE:Adenosine deaminase (ADA) deficiency is a systemic disorder of purine metabolism. Deficiency of the purine salvage enzyme ADA leads to the build-up of the toxic metabolites, deoxyadenosine triphosphate and deoxyadenosine. ADA is ubiquitously expressed in all tissues of the body but most profoundly affects lymph...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-015-0158-0
更新日期:2015-05-01 00:00:00
abstract::Although CpG methylation is thought to be a negative regulator of gene transcription, its relationship with cytokine expression remains unclear. Interleukin (IL)-4 and interferon (IFN)-gamma are major cytokines that affect the differentiation of naïve CD4+ T lymphocytes into the Th1 and Th2 lineage. We used bisulfite ...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-007-9148-1
更新日期:2008-03-01 00:00:00
abstract:PURPOSE:Sarcoidosis is a non-caseating granulomatous disease for which a role for infectious antigens continues to strengthen. Recent studies have reported molecular evidence of mycobacteria or propionibacteria. We assessed for immune responses against mycobacterial and propionibacterial antigens in sarcoidosis broncho...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-012-9700-5
更新日期:2012-10-01 00:00:00
abstract::IgD production by short-term human peripheral blood mononuclear cell (PBM) cultures was studied to establish the in vitro correlates of low serum IgD expression. Cells of persons with less than 3 micrograms/ml IgD in the serum, referred to as the low-serum IgD phenotype (LISP), were analyzed. Advantage was taken of re...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/BF00916005
更新日期:1987-03-01 00:00:00
abstract::To explore the role of phospholipid fatty acids in binding of antiphospholipid antibody (aPL) in ELISA, we tested aPL binding to phospholipids containing fatty acids of varying chain length and degree of saturation using direct ELISA and inhibition methods. Polyclonal IgG and IgM human aPL's bind to C18:1 phosphatidyl...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/BF00917913
更新日期:1990-05-01 00:00:00
abstract:PURPOSE:Nijmegen Breakage Syndrome (NBS) is a rare inherited condition, characterized by microcephaly, chromosomal instability, immunodeficiency, and predisposition to malignancy. This retrospective study, characterizing the clinical and immunological status of patients with NBS at time of diagnosis, was designed to as...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-015-0186-9
更新日期:2015-08-01 00:00:00
abstract::Catecholamines have been suggested to be responsible for altered cellular immunity after stress. This study was performed to determine the effects of adrenaline and noradrenaline on lymphocyte subpopulations and NK cell functions. Subjects were given a subcutaneous injection of either NaCl, adrenaline (5 micrograms/kg...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/BF00920243
更新日期:1993-09-01 00:00:00
abstract:PURPOSE:T-helper (Th) cells abnormalities are considered to be associated with the pathogenesis of Systemic lupus erythematosus (SLE). Recently, The Th22 cells have been identified and implicated in the pathogenesis of autoimmune diseases such as Rheumatoid arthritis (RA), although therir role in Systemic lupus erythem...
journal_title:Journal of clinical immunology
pub_type: 杂志文章
doi:10.1007/s10875-013-9878-1
更新日期:2013-05-01 00:00:00