Abstract：
:To investigate the interaction of DNA and anti-DNA antibodies in the immune complex disease of systemic lupus erythematosus, the fine specificity of binding of a monoclonal anti-DNA antibody was determined. This antibody, termed Cll, was derived from the fusion of spleen cells from an autoimmune MRL-lpr/lpr mouse with the myeloma cell line M45. In a solid-phase ELISA assay to measure anti-DNA activity, Cll showed preference for single stranded compared to double stranded DNA of animal origin. The Cll antibody also bound some deoxyribohomopolymers as well as ribohomopolymers, but failed to bind synthetic DNA duplexes. Defined size oligonucleotides with a size range of 2-(12-18) failed to inhibit the binding of Cll to single stranded DNA. This pattern of binding is consistent with the recognition of a unique structural determinant that can be represented by a variety of nucleic acids. The absence of antigenic activity among the oligonucleotides suggests that an extended polynucleotide structure is required for antibody binding, possibly because of a bivalent or 'monogamous' mode of interaction. The binding properties of Cll further suggest that its ability to participate in immune complex formation may be limited by the nature of the available DNA antigen.
journal_name
Mol Immunoljournal_title
Molecular immunologyauthors
Pisetsky DS,Caster SAdoi
10.1016/0161-5890(82)90364-9subject
Has Abstractpub_date
1982-05-01 00:00:00pages
645-50issue
5eissn
0161-5890issn
1872-9142journal_volume
19pub_type
杂志文章abstract：:Idiotypic-like interactions between mAbs directed against cytidine (Cyd) or guanosine (Guo) nucleosides were characterized. These mAbs, Cyd-1 (IgG2b, kappa), Guo-1 (IgG1, kappa) and Guo-2 (IgG1, kappa) were derived from splenocytes of A/J mice immunized with Cyd-KLH or Guo-KLH and recognized the nucleoside base moieti...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(94)90139-2
更新日期：1994-01-01 00:00:00
abstract：:TNFα converting enzyme (TACE) is responsible for converting membrane-anchored TNFα to its soluble form in mammalian. However, the function and characteristics of TACE in teleosts is unclear. In this study, we report the cloning of a cDNA sequence of the PaTACE from ayu, Plecoglossus altivelis. PaTACE encodes an 865-aa...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2014.10.010
更新日期：2015-02-01 00:00:00
abstract：:Recent studies suggest that CD8(+) T cells with down-regulated CD8 expression (CD3(+)CD8(low) T cells) represented as a distinct phenotype of CD8(+) T cells are increased and linked to disease severity in some chronically persistent infection, such as chronic HIV and parasite infection. However, the role of CD3(+)CD8(...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2013.07.003
更新日期：2013-12-01 00:00:00
abstract：:Helminths, as well as their secretory/excretory products, induce a tolerogenic immune microenvironment. High molecular weight components (PI) from Ascaris suum extract down-modulate the immune response against ovalbumin (OVA). The PI exerts direct effect on dendritic cells (DCs) independent of TLR 2, 4 and MyD88 molec...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2017.03.015
更新日期：2017-07-01 00:00:00
abstract：:Chlorophyllin (CHL) was earlier shown to reduce the level of intracellular ROS and apoptosis induced by ionizing radiation and 2,2'-azobis(2-propionimidinedihydrochloride) (AAPH). In the present studies, the effect of CHL on radiation-induced immunosuppression and modulation of immune responses in mice was examined. C...
journal_title：Molecular immunology
pub_type： 杂志文章
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更新日期：2007-01-01 00:00:00
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journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2020.05.007
更新日期：2020-08-01 00:00:00
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journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(99)00094-2
更新日期：1999-10-01 00:00:00
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journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(91)90115-z
更新日期：1991-07-01 00:00:00
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journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2007.01.009
更新日期：2007-04-01 00:00:00
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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：:Activation of p38 MAP kinase in T cells leads to increased interferon-gamma production in CD4+ and CD8+ T cells, and the selective cell death of CD8+ T cells. To address the role of p38 MAP kinase activation in T cells during an in vivo immune response, we examined the response against the influenza virus in transgeni...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(00)00078-x
更新日期：2000-06-01 00:00:00
abstract：:We have recently developed an in vitro culture model enabling the large-scale expansion of switched-memory B lymphocytes, producing a polyclonal human IgG repertoire. Given the importance of glycosylation for the functions of immunoglobulins, we analyzed the N-glycosylation profiles of the immunoglobulin G (IgG) in th...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2013.10.005
更新日期：2014-02-01 00:00:00
abstract：:Johne's disease is a chronic granulomatous enteritis caused by Mycobacterium avium subsp. paratubercolosis (MAP) which affects ruminants worldwide and has a significant economic impact. MAP has also been associated with human Crohn's disease, although this connection is not well established. MAP is highly adapted for ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2017.08.017
更新日期：2017-11-01 00:00:00
abstract：:A number of studies have showed that High mobility group box-1 (HMGB1), which played key role in inflammation activation by triggering the toll like receptor 4 (TLR4) signaling axis in hepatic fibrogenesis, may share similar inflammation stimulating mechanism with LPS. Herein, we introduced a recently established anti...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2015.10.018
更新日期：2016-01-01 00:00:00
abstract：:Mutation of microphthalmia transcription factor (MITF) results in deafness, bone loss, small eyes, and poorly pigmented eyes and skin. The primary cell types affected in MITF-deficient mice are melanocytes, osteoclasts and mast cells. A search for MITF-associated proteins, using a mast cell library that was screened w...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/s0161-5890(02)00059-7
更新日期：2002-09-01 00:00:00
abstract：:Cationic antimicrobial peptides play important roles in host defense, linking innate and adaptive immunity. hCAP18, the only human antimicrobial cathelicidin, consists of a conserved N-terminal cathelin-like domain and a C-terminal peptide, LL-37. Expression is regulated during myeloid differentiation, and tightly con...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2007.04.023
更新日期：2008-01-01 00:00:00
abstract：:We showed that nucleotide sequences coding for linear B-cell epitopes of human immunodeficiency virus type 1 (HIV1) gp120 protein are enriched with codons containing cytosine and guanine in their first and second codon positions. Guanine and cytosine are the most mutable nucleotides in HIV1 genes (due to APOBEC3 and A...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2010.01.006
更新日期：2010-04-01 00:00:00
abstract：:The DNA vaccine based on the glycoprotein gene of Infectious hematopoietic necrosis virus induces a non-specific anti-viral immune response and long-term specific immunity against IHNV. This study characterized gene expression responses associated with the early anti-viral response. Homozygous rainbow trout were injec...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2005.12.005
更新日期：2006-05-01 00:00:00
abstract：:The expression and ligand binding activity of Fc receptors for IgG (Fc gamma R) on guinea-pig peripheral blood polymorphonuclear leukocytes (blood PMN) have been compared with those on casein-elicited peritoneal PMN (exudate PMN). Both the PMN were found to express two distinct types of Fc gamma R, one specific for Ig...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(92)90194-3
更新日期：1992-05-01 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：:The characterization of the site on the IgE molecule which accommodates the high affinity receptor for IgE (Fc epsilon RI) should allow the design of IgE analogues which can be utilized to block allergic responses. Using chimeric human IgE molecules in which different constant region domains were exchanged with their ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(92)90038-y
更新日期：1992-09-01 00:00:00
abstract：:An antigen-coated plate radioimmunoassay was used to detect antibodies against homologous glutaraldehyde-modified albumin (in monomeric or polymeric form) in normal mouse sera. Mouse antibodies reacted also with heterologous glutaraldehyde-treated albumin; for instance human albumin. Immunoelectrophoresis of purified ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(82)90310-8
更新日期：1982-08-01 00:00:00
abstract：UNLABELLED:C5L2, a G-protein-coupled receptor (GPCR), has been identified as an ASP (C3adesArg) and C5a receptor. Controversy exists regarding both ligand binding and functionality. ASP activation of C5L2 is proposed to regulate fat storage. C5L2 is also proposed as a decoy receptor for C5a, an inflammatory mediator, b...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2009.06.007
更新日期：2009-09-01 00:00:00
abstract：:Increasing evidences indicate that 2-Methoxyestradiol (2ME2) plays an essential role in protecting against inflammatory responses. However, its effect on IgG immune complex (IC)-induced acute lung injury (ALI) remains enigmatic. In the study, by using i.p. administration of 2ME2, we evaluated its influence on IgG IC-i...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2017.02.007
更新日期：2017-05-01 00:00:00
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journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2013.08.015
更新日期：2014-02-01 00:00:00
abstract：:The role of secondary structures and base mutability at different levels of transcription and supercoiling is analyzed in variable region antibody genes VH5, VH94 and VH186.2. The data are consistent with a model of somatic hypermutation in which increasing levels of transcription and secondary structure stability cor...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2008.05.012
更新日期：2008-08-01 00:00:00
abstract：:Phosphorothioate oligonucleotides (S-oligos) are nucleic acid derivatives that are commonly used as antisense agents. These compounds, similar to bacterial DNA and CpG oligonucleotides, display a variety of immunological activities in vitro and in vivo. To assess further these activities, the antigenicity of a series ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(98)00108-4
更新日期：1998-12-01 00:00:00
abstract：:Withanolide, coagulin-H (1), was evaluated for its effect on various cellular functions related to immune response including lymphocyte proliferation, and expression of interleukin-2 (IL-2) cytokine, and results were compared with prednisolone (2), a commonly used immune modulating drug. Coagulin-H (1) was found to ha...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2005.10.020
更新日期：2006-04-01 00:00:00
abstract：:The dynamics of human antigen-specific immunoglobulin (Ig) responses in early life are not well characterized. We have previously observed an inverse relationship between allergen-specific Ig concentration and allergen-Ig-binding affinity in allergen-sensitive atopic adults, suggesting a possible feedback relationship...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2004.07.006
更新日期：2005-01-01 00:00:00
abstract：:Anti-DNP activity was found in normal human immunoglobulins with average affinities (10(4)-10(6) l/mole) and frequencies (15-2%) that correlate well with those expected from multispecific binding sites. ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(84)90143-3
更新日期：1984-10-01 00:00:00
