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 were different and the binding energy of B88-9 was stronger than hIgG1. The computer competing simulation results showed that B88-9 could bind to CD16 when CD16 was also bound by hIgG1, while IgG1 could not bind to CD16 after CD16 was bound by B88-9. By flow cytometry analysis, the competitive binding activity of B88-9 to CD16 with hIgG1 was evaluated. With the increasing concentrations of hIgG1, the binding activity of B88-9 was not interfered markedly. It suggested that hIgG1 could not inhibit the interaction of CD16 and B88-9 and the binding domain of hIgG1 and B88-9 on CD16 was different.
journal_name
Mol Immunoljournal_title
Molecular immunologyauthors
Feng J,Xie Z,Yu M,Guo N,Shen Bdoi
10.1016/j.molimm.2004.03.024subject
Has Abstractpub_date
2004-05-01 00:00:00pages
93-8issue
1eissn
0161-5890issn
1872-9142pii
S0161589004000872journal_volume
41pub_type
杂志文章abstract：:Extracts of blood lymphocytes, polymorphonuclear neutrophils and B, T or monocytic cell lines were analyzed by two-dimensional gel electrophoresis and immunoradiometric assay after electro-transfer to nitrocellulose sheets with radiolabelled polyclonal or monoclonal antibodies specific for beta 2-microglobulin. Four d...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(89)90032-1
更新日期：1989-08-01 00:00:00
abstract：:Naturally developing human antibodies to the Epstein-Barr nuclear antigen recognize synthetic peptides containing sequences from the unusual glycine-alanine region of this protein. We tested antibody binding to a series of peptides of from five to 20 amino acids in length. Peptides as small as seven amino acids could ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(84)90114-7
更新日期：1984-11-01 00:00:00
abstract：:C-reactive protein (CRP) is an acute-phase protein featuring a homopentameric structure and Ca-binding specificity for phosphocholine (PCh). Expression of CRP is regulated mainly at the transcriptional level with interleukin-6 being the principal inducer of the gene during the acute phase. The crystal structure of CRP...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/s0161-5890(01)00042-6
更新日期：2001-08-01 00:00:00
abstract：:N-substituted benzamides are compounds that have recently been reported to inhibit nuclear factor-kappaB (NF-kappaB) activity and induce apoptosis in a pre-B cell line. In this study, we focused on the effects of N-substituted benzamides on transcriptional regulation in Jurkat T cells. We used a model system where the...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(01)00060-8
更新日期：2001-08-01 00:00:00
abstract：:Complement plays a dual role in the progression of systemic lupus erythematosus since it has important protective functions, such as the clearance of immune complexes and apoptotic cells, but is also a mediator of renal inflammation. To investigate this balance in a clinically relevant setting, we investigated how tar...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2011.09.015
更新日期：2011-10-01 00:00:00
abstract：:Bla g 1 is a major allergen from Blatella germanica and one of the primary allergens used to assess cockroach allergen exposure. The epitope of an anti-Bla g 1 scFv was mapped in order to better understand cross reactivity with other group 1 cockroach allergens and patient IgE epitopes. X-ray crystallography was used ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2014.02.003
更新日期：2014-06-01 00:00:00
abstract：:IL-10 plays a critical role in controlling inflammation and the anti-inflammatory functions of IL-10 are regulated based on its coordinated expression from various cellular sources, most notably T cells. Although nearly all CD4+ subpopulations can express IL-10, surprisingly little is known about the molecular mechani...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2010.09.009
更新日期：2010-11-01 00:00:00
abstract：:The myobacterial factors and the associated mechanism by which Mycobacterium tuberculosis (Mtb) evades the host immune surveillance system remain widely unexplored. Here, we found that overexpressing Rv1016c, a mannosylated protein of M. tuberculosis in BCG (rBCG-Rv1016c) led to increased virulence of the recombined B...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2019.02.021
更新日期：2019-05-01 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：:The developmental regulation of antigen receptor gene transcription and recombination are mediated by cis regulatory elements. At the T cell receptor beta chain locus (TCRbeta), two DNase I hypersensitive sites within the Jbeta2-Cbeta2 intron contained binding sites for NF-kappaB and additional nuclear factors and wer...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(01)00031-1
更新日期：2001-01-01 00:00:00
abstract：:The purpose of this study was to evaluate the effects of GATA-6 on airway inflammation and remodeling and the underlying mechanisms in a murine model of chronic asthma. Female BALB/c mice were randomly divided into four groups: phosphate-buffered saline control (PBS), ovalbumin (OVA)-induced asthma group (OVA), OVA+ s...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2016.05.017
更新日期：2016-07-01 00:00:00
abstract：:The thermal effects associated with the binding reaction of concanavalin A and immunoglobulins have been measured by calorimetry. IgG solutions do not generate heat on mixing with concanavalin A, confirming the low reactivity of IgG for the lectin molecule. IgM solutions, on the other hand, show a substantial enthalpi...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(82)90357-1
更新日期：1982-07-01 00:00:00
abstract：:Mouse monoclonal antibody AUK12-20 binds to human IL-6 receptor and inhibits IL-6 functions. It has been humanized by CDR-grafting for therapeutic use. In the design of reshaped human AUK12-20 VL region, the human framework regions (FRs) from the human Bence-Jones protein REI were used. The reshaped human AUK12-20 lig...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(94)90115-5
更新日期：1994-04-01 00:00:00
abstract：:The interferon (IFN)-inducible p200-protein family includes structurally related murine (for example, p202a, p202b, p204, and Aim2) and human (for example, AIM2 and IFI16) proteins. All proteins in the family share a partially conserved repeat of 200-amino acid residues (also called HIN-200 domain) in the C-terminus. ...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/j.molimm.2011.11.004
更新日期：2012-01-01 00:00:00
abstract：:The immunosuppressive cyclic undecapeptide cyclosporine (Cs) represents a useful model for studying the molecular basis of antibody-antigen interactions. The three-dimensional structure of the Cs molecule is known and a large panel of monoclonal antibodies (mAbs) to Cs has been well characterized by cross-reactivity s...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(90)90126-k
更新日期：1990-10-01 00:00:00
abstract：:Low molecular weight hemorrhagins were purified from crude Bothrops atrox snake venom by gel filtration followed by ionic strength chromatography. The protein fractions obtained, designated HI-1 to HI-8, contained proteins with molecular masses lower than 30 kDa. HI-5, the most representative among of these fractions,...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2003.11.032
更新日期：2004-03-01 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：:T cells play a crucial role in the pathogenesis of most autoimmune disorders. However, target antigens and pathomechanisms leading to human autoimmune diseases are still largely unknown. Cross-recognition of T cells between self and foreign antigens has been considered as a driving force in generating autoimmunity. He...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/j.molimm.2003.11.012
更新日期：2004-02-01 00:00:00
abstract：:A variety of important cellular functions are regulated by cytokines. The Jak-STAT pathway is one of the important signaling pathways downstream of cytokine receptors. Following binding of a ligand to its cognate receptor, receptor-associated Jaks are activated. STAT proteins are then in turn activated by tyrosine pho...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/s0161-5890(00)00018-3
更新日期：2000-01-01 00:00:00
abstract：:Mevalonate kinase deficiency (MKD) is a hereditary syndrome characterized by recurring episodes of fever and inflammation. Peripheral blood mononuclear cells from MKD patients secrete high levels of interleukin (IL)-1beta when stimulated with lipopolysaccharide (LPS), which is thought to be a primary cause of the infl...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2007.12.008
更新日期：2008-04-01 00:00:00
abstract：:The architecture of lymphoid microenvironments depends upon complex interactions between several stromal cell types. We describe in this report the cloning of a cDNA which encodes a novel membrane molecule containing two external Ig-like domains. It is expressed at the junction between endothelial cells including HEV....
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(98)00102-3
更新日期：1998-12-01 00:00:00
abstract：:The potential biochemical mechanisms that mediate the 'shedding' of soluble IL-6 RI (80-kDa) receptor fragments in populations of adherent macrophages were explored. Stimulated macrophages displayed proportional increases in both the expression of membrane-associated IL-6 RI (80-kDa) and the release of soluble recepto...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(01)00074-8
更新日期：2001-09-01 00:00:00
abstract：:For decades immunological research has relied, with variable success, on mouse models to investigate diseases and possible therapeutic interventions. With the approval of the first therapeutic antibody targeting complement, called eculizumab, as therapy in paroxysmal nocturnal hemoglobinuria (PNH) and more recently at...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/j.molimm.2015.03.011
更新日期：2015-09-01 00:00:00
abstract：:Type 2 Diabetes (T2D) is a disease of increasing importance and represents a growing burden on global healthcare and human health. In T2D, loss of effectiveness of insulin signaling in peripheral tissues cannot be compensated for by adequate insulin secretion, leading to hyperglycemia and resultant complications. In r...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/j.molimm.2016.12.009
更新日期：2017-04-01 00:00:00
abstract：:Light chains of 426 randomly selected myelomas from BALB/c and NZB mice were characterized by isoelectric focusing (IF) and electrophoresis at pH 3. Approximately 50% of the light chains in each strain were found to have unique electrophoretic properties. The remaining 50% of light chains fell into groups of two or mo...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(84)90040-3
更新日期：1984-05-01 00:00:00
abstract：:Properly regulated mitogen-activated protein (MAP) kinase activity is critical for normal thymocyte development. MAP kinases are activated by phosphorylation of tyrosine and threonine, and dual specificity phosphatases (DUSPs) can inactivate MAP kinases by dephosphorylating both tyrosine and threonine. However, a role...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2005.03.006
更新日期：2006-02-01 00:00:00
abstract：OBJECTIVE:To investigate the impact of death-associated protein kinase 1 (Dapk1) on lipopolysaccharide (LPS)-induced acute lung injury (ALI) via p38MAPK/NF-κB pathway. METHODS:Dapk1+/+ and Dapk1-/- mice were randomized into Control, LPS, SB203580 (a p38MAPK pathway inhibitor) + LPS, and PDTC (a NF-κB pathway inhibitor...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2020.01.014
更新日期：2020-04-01 00:00:00
abstract：:Attempts to develop peptide vaccines, based on a limited number of peptides face two problems: HLA polymorphism and the high mutation rate of viral epitopes. We have developed a new genomic method that ensures maximal coverage and thus maximal applicability of the peptide vaccine. The same method also promises a large...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2006.06.003
更新日期：2007-02-01 00:00:00
abstract：OBJECTIVE:Using multiplex microarray-based component resolved diagnosis (CRD) to investigate the allergen sensitization profile of allergic asthma patients in southern China. METHOD:Serum samples from 57 polysensitized mite allergic asthmatic patients in a tertiary referral centre of southern China were tested with mu...
journal_title：Molecular immunology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.molimm.2018.11.004
更新日期：2019-01-01 00:00:00
abstract：:Mycobacterium leprae, the causative agent of leprosy, challenges host defense mechanism by impairing the signal transduction of T cells which leads to downregulation of T cell proliferation, mainly as a consequence of interference with IL-2 production. In this study we sought to identify how soluble forms of M. leprae...
journal_title：Molecular immunology
pub_type： 临床试验,杂志文章
doi：10.1016/j.molimm.2006.09.008
更新日期：2007-03-01 00:00:00
