Abstract:
:The cDNA coding for a hybridoma anti Shigella dysenteriae type 1 antibody (3707 E9) has been cloned, and sequenced. Binding patterns with fragments of the bacterial polysaccharide antigen had already been studied in detail. The VH sequence utilizes the VH441 gene, first identified amongst beta-(1,6)galactan-binding antibodies, while the VL is closely related to the V lambda 1 gene. We found that the VL3707 E9 gene employed a VL-J combinatorial joining leading to a rare Trp-->Leu substitution at position L96.
journal_name
Mol Immunoljournal_title
Molecular immunologyauthors
Miller CE,Huppi K,Siwarski D,Karpas A,Newman A,Mainhart C,Glaudemans CPdoi
10.1016/0161-5890(95)00072-msubject
Has Abstractpub_date
1995-06-01 00:00:00pages
679-82issue
9eissn
0161-5890issn
1872-9142pii
016158909500072Mjournal_volume
32pub_type
杂志文章abstract::Earlier studies, which provided indirect evidence for the involvement of the C gamma 2 domain of human immunoglobulin G (IgG) in human immunoglobulin G (IgG) in human monocyte binding, have been extended to further localise the site of interaction on human IgG. A number of IgGs from several different species and fragm...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(86)90059-3
更新日期:1986-03-01 00:00:00
abstract::The carbohydrate binding properties of a novel member of the subfamily of galactose-specific jacalin-related lectin isolated from the bark of black mulberry (Morus nigra) (Morniga G) was studied in detail by enzyme-linked lectinosorbent and inhibition assays using panels of monomeric saccharides, mammalian polyvalent ...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2006.02.017
更新日期:2007-01-01 00:00:00
abstract::The innate immune system is the first line of defense against infection and responses are initiated by pattern recognition receptors (PRRs) that detect pathogen-associated molecular patterns (PAMPs). PRRs also detect endogenous danger-associated molecular patterns (DAMPs) that are released by damaged or dying cells. T...
journal_title:Molecular immunology
pub_type: 杂志文章,评审
doi:10.1016/j.molimm.2017.02.012
更新日期:2017-06-01 00:00:00
abstract::We have recently isolated and characterized human and mouse genes of a putative natural killer (NK) cell tumour-recognition protein (NK-TR) that is specifically expressed in NK cells. This gene codes for a 150 kD protein with a cyclophilin-related amino terminus followed by several positively charged domains. We repor...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(93)90047-f
更新日期:1993-10-01 00:00:00
abstract::V(D)J recombination is a mechanism peculiar to the somatic rearrangement of antigen receptor genes. It requires both expression of the RAG-1 and RAG-2 recombinases and accessibility of the substrate to its recombinase and post-cleavage/DNA repair stage. TCR revision is a genetic correction mechanism that changes T cel...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2007.06.153
更新日期:2008-01-01 00:00:00
abstract::Neutrophil migration is essential for battling against infections but also drives chronic inflammation. Since primary neutrophils are terminally differentiated and not genetically tractable, leukemia cells such as HL-60 are differentiated into neutrophil-like cells to study mechanisms underlying neutrophil migration. ...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2019.06.001
更新日期:2019-08-01 00:00:00
abstract::Systemic lupus erythematosus (SLE) is a typical autoimmune disease with unclear etiology. Aberrant self-DNA recognition has been proven critical for the initiation of excessive immune responses in lupus. Consistently, we previously reported that a sort of self-DNA, activated lymphocyte-derived DNA (ALD-DNA) could pote...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2015.01.023
更新日期:2015-05-01 00:00:00
abstract::Physicochemical techniques were used to verify previous immunochemical studies showing homology of the human Thy-1 (formerly p25) antigen and the murine Thy-1 or theta antigen. Peptide maps and amino acid compositions showed close similarity between these two proteins; however, they were not identical. These data conf...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(82)90216-4
更新日期:1982-03-01 00:00:00
abstract::Despite the fact that was one of the first systems to be discovered and investigated in the innate immunity, Complement is continuing to receive growing attention by the scientific community. Complement is involved in several diseases such as diabetes, atherosclerosis or Systemic Lupus Erythematous. Successful therape...
journal_title:Molecular immunology
pub_type: 历史文章,杂志文章,评审
doi:10.1016/j.molimm.2015.06.003
更新日期:2015-11-01 00:00:00
abstract::The 3-D complex structures of extracellular domain of human CD16 (FcgammaRIII) and hIgG1 or B88-9 were obtained by means of computer-guided molecular modeling, respectively. The binding epitopes were predicted and binding energy was calculated theoretically. The epitopes of human CD16 interacted with hIgG1 and B88-9 w...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2004.03.024
更新日期:2004-05-01 00:00:00
abstract::Linear IgE-binding epitopes identified in legumin allergens of peanut (Ara h 3) and other allergenic tree nuts (Jug r 4 of walnut, Cor a 9 of hazelnut, Ana o 2 cashew nut) were mapped on three-dimensional models of the proteins built up by homology modelling. A conformational analysis revealed that consensual surface-...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2007.01.023
更新日期:2007-05-01 00:00:00
abstract::GK-1 is an immunomodulatory, 18-aa-long peptide that has been proved to promote the activation of mouse peritoneal macrophages and LPS-pulsed mouse bone marrow-derived dendritic cells (BM-DCs). This study is aimed to explore the mechanisms underlying the activation of these antigen-presenting cells (APCs) by GK-1. In ...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2020.09.015
更新日期:2020-12-01 00:00:00
abstract::Forty-eight group A streptococcal strains of different M types were screened for binding of human radiolabeled IgG. Three of the strains bound more than 80% of the added radioactivity and one of them, an M protein type 1 strain designated AP1, was selected for further analysis. Attempts were made to solubilize the IgG...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(90)90071-7
更新日期:1990-06-01 00:00:00
abstract::The recovery of VDJ rearrangement is most often accomplished by PCR amplification of DNA extracted from mixtures of B-cells. Using this procedure in swine, VDJs containing chimeric V(H) genes that resemble gene-conversion products, are frequently encountered. To examine whether these chimeras could be the result of PC...
journal_title:Molecular immunology
pub_type: 杂志文章,评审
doi:10.1016/s0161-5890(01)00022-0
更新日期:2000-12-01 00:00:00
abstract::Of the antioxidant/prooxidant mechanisms mediating the regulation of inflammatory mediators, particularly cytokines, oxidative stress-related pathways remain a cornerstone. It is conspicuous that there is a strong association between free radical accumulation (ROS/RNS; oxidative stress) and the evolution of inflammati...
journal_title:Molecular immunology
pub_type: 杂志文章,评审
doi:10.1016/j.molimm.2004.09.029
更新日期:2005-05-01 00:00:00
abstract::A computerized method for predicting the locations of protein antigenic determinants is presented, which requires only the amino acid sequence of a protein, and no other information. This procedure has been used to predict the major antigenic determinant of the hepatitis B surface antigen, as well as antigenic sites o...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(83)90029-9
更新日期:1983-04-01 00:00:00
abstract::Concanavalin A (Con A)section-binding proteins from mouse spleen leukocytes were characterised by two-dimensional electrophoresis of material precipitated, by Con A plus anti-Con A, from lysates of biosynthetically-labelled cells. Although most cell surface (iodinatable) proteins are known to bind Con A, some of the m...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(83)90030-5
更新日期:1983-04-01 00:00:00
abstract::Class switch DNA recombination (CSR) substitutes an immunoglobulin (Ig) constant heavy chain (C(H)) region with a different C(H) region, thereby endowing an antibody with different biological effector functions. CSR requires activation-induced cytidine deaminase (AID) and occurrence of double-strand DNA breaks (DSBs) ...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2008.07.003
更新日期:2008-11-01 00:00:00
abstract::Dendritic cells (DCs) are recruited to inflammatory sites where they phagocytose and process antigens for subsequent presentation to the T lymphocytes in the lymphoid tissue. Several leukocyte chemoattractants and their specific receptors have been shown to induce the migration of DC. The complement protein C1q has mu...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2005.07.030
更新日期:2006-03-01 00:00:00
abstract::A microchemical assay for phosphorus was applied to the measurement of DNA in immune complexes formed with monoclonal or serum anti-DNA autoantibodies and DNA of varying size and conformation. Two monoclonal antibodies were produced by hybridomas derived from spleen cells of autoimmune MRL-lpr/lpr mice and were purifi...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(85)90065-3
更新日期:1985-12-01 00:00:00
abstract::In human peripheral blood, most of the CD3+ cells express the alpha/beta T cell receptor. A smaller fraction of CD3+ T cells express the gamma/delta T cell receptor (from 1 to 10% depending the individuals, with an average of 3-5%). Interestingly, although the alpha/beta + T cells never express the gamma chain at the ...
journal_title:Molecular immunology
pub_type: 杂志文章,评审
doi:10.1016/0161-5890(92)90001-e
更新日期:1992-04-01 00:00:00
abstract::Signal transduction by the B cell receptor (BCR) is an absolute requirement for the selection and development of B lymphocytes at multiple checkpoints. Binding to antigen via the BCR is complemented by a co-stimulus delivered through accessory and co-stimulatory cell surface molecules that regulate the signalling thre...
journal_title:Molecular immunology
pub_type:
doi:10.1016/s0161-5890(02)00203-1
更新日期:2003-01-01 00:00:00
abstract::In this review we introduce the basic principles of epigenetic gene regulation and discuss them in the context of dendritic cell (DC) development and differentiation. Epigenetic mechanisms control the accessibility of chromatin for DNA binding proteins and thus they control gene expression. These mechanisms comprise c...
journal_title:Molecular immunology
pub_type: 杂志文章,评审
doi:10.1016/j.molimm.2020.10.011
更新日期:2020-12-01 00:00:00
abstract::Fcα/μR (CD351) is an Fc receptor for both IgA and IgM and forms an atypical dimer that is resistant to reduction by 2-mercaptoethanol or boiling. We previously demonstrated that the cytoplasmic portion of Fcα/μR is required for dimer formation and for its efficient cell-surface expression. However, the biochemical nat...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2013.04.003
更新日期:2013-11-01 00:00:00
abstract::Mouse monoclonal antibodies (MAbs) have been prepared against rat T cell blasts. One MAb called MRC OX-40 recognized an antigen that differed from any previously described in that its expression was detected only on T blasts that also expressed the CD4 antigen. The OX-40 MAb did not detect an activation determinant of...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(87)90122-2
更新日期:1987-12-01 00:00:00
abstract::The site of the murine IgG1 molecule that regulates catabolism has recently been shown to encompass amino acids that are located at the CH2-CH3 domain interface. The CH2 and CH3 domains are connected to each other by a relatively flexible "mini-hinge" region, and flexibility in this region could clearly affect the ori...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(95)00019-b
更新日期:1995-05-01 00:00:00
abstract::Affinity-purified major histocompatibility complex (MHC) class II molecules are known to bind antigenic peptides in vitro. The percentage of MHC class II molecules occupied with such peptides is usually very low and varies significantly depending upon the sequence and size of a given antigenic peptide. The present stu...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(94)90030-2
更新日期:1994-10-01 00:00:00
abstract::Prolactin has several immune functions in fish however, the effects on innate and specific components of rainbow trout immunity are currently unknown. Therefore in this study, prolactin peptide (pPRL) injection in rainbow trout generated anti-PRL antibodies that were confirmed through Western blot assays of fish brain...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2020.08.020
更新日期:2020-11-01 00:00:00
abstract::Specific IgE antibodies have been affinity-purified from recombinant grass pollen allergens, and used to identify isoforms of the two major allergens of rye-grass pollen, Lol p I and Lol p V and cross-reactive allergens in other grasses. Lol p I-specific IgE (affinity-purified from the recombinant protein expressed by...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/0161-5890(94)90068-x
更新日期:1994-04-01 00:00:00
abstract::Age-related macular degeneration (AMD) and membranoproliferative glomerulonephritis type II (MPGN2) are dense deposit diseases that share a genetic association with complement genes and have complement proteins as important components of the dense deposits. Here, we present the case of a 64-year-old smoker male who de...
journal_title:Molecular immunology
pub_type: 杂志文章
doi:10.1016/j.molimm.2008.01.027
更新日期:2008-05-01 00:00:00