Abstract：
:Based on our findings that HIV-1 gp41 independently of CD4, can bind to the helper T-cell line H9, we characterized putative binding of HIV-1 gp41 to B-cell lines, Raji, Bjab and Ramos. Using fluorescence-activated cell sorter (FACS) we examined the binding of soluble gp41 (sgp41; Env amino acid 539-684) to these B-cell lines. Using sgp41 attached to sepharose beads Raji cell lysates were absorbed. The sgp41-eluate of Raji cell lysates could inhibit the sgp41-binding to Raji cells. By SDS-PAGE of sgp41-eluate of Raji cell lysates four strong protein band, 37, 45, 49 and 62 kD, and a weak band of 92 kD were stained with Coomassie blue. By Western blot (ligand blot) analysis using sgp41 four protein bands, 37, 45, 49 and 62 kD, were observed in sgp41-eluate of Raji cell lysates. To test the individual proteins the five proteins were isolated from the sgp41-eluate of Raji cell lysates. Three proteins, 45, 49 and 62 kD, each could partially inhibit the sgp41-binding to Raji cells. The results suggest that these three proteins in Raji cell lysates are possible candidates for the putative gp41 receptor(s).
journal_name
Mol Immunoljournal_title
Molecular immunologyauthors
Chen YH,Böck G,Vornhagen R,Steindl F,Katinger H,Dierich MPdoi
10.1016/0161-5890(93)90134-wsubject
Has Abstractpub_date
1993-09-01 00:00:00pages
1159-63issue
13eissn
0161-5890issn
1872-9142journal_volume
30pub_type
杂志文章abstract：:Stimulation of cells of the rat basophilic leukemia line RBL-2H3, which are used as a model in biochemical studies of mast cells, by antigen or by the calcium ionophore ionomycin, are known to cause secretion of mediators of inflammation. These stimuli have now been found to cause a decrease in the cells' cytosolic pH...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(88)90142-3
更新日期：1988-11-01 00:00:00
abstract：:The hyper-IgE syndrome (HIES) is a rare primary immunodeficiency characterized by a highly elevated serum IgE, recurrent staphylococcal skin abscesses and cyst-forming pneumonia. Non-immunological abnormalities, including a distinctive facial appearance, hyperextensive joints, scoliosis, fracture following minor traum...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2010.01.010
更新日期：2010-04-01 00:00:00
abstract：BACKGROUND:Angioedema diagnosis classically targets the complement system (via C1 inhibitor (C1Inh) function and antigenic C4 level) and contact phase activation (via amidase activity). Bradykinin is responsible for angioedema attacks and is produced from contact phase activation secondary to failed C1Inh control. OBJ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2017.01.028
更新日期：2017-05-01 00:00:00
abstract：:Electron microscopy of specimens of C9 tilted through 90 degrees visualized this protein to be a globular ellipsoid with dimensions of 77 x 70 x 52 A. To check the congruence of this observation with physical properties of the molecule, hydrodynamic parameters for C9 were determined. From this work a frictional ratio ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(93)90156-6
更新日期：1993-08-01 00:00:00
abstract：:Pathogenic fungi represent a major threat particularly to immunocompromised hosts, leading to severe, and often lethal, systemic opportunistic infections. Although the impaired immune status of the host is clearly the most important factor leading to disease, virulence factors of the fungus also play a role. Factor H ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2007.08.011
更新日期：2008-03-01 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：:Immature B cell lines transformed with a temperature-sensitive mutant of Abelson murine leukaemia virus undergo preferentially V gamma 2 to J gamma 2 joinings during culture at a non-permissive temperature (39 degrees C). Here we examined nucleotide addition and deletion at the V gamma 2-J gamma 2 junctions in these V...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(92)90123-f
更新日期：1992-07-01 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：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：: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：:Interplay between complement factors, regulatory proteins, anaphylatoxins and cytokines could be involved in tendon healing and scar formation. The expression and regulation of complement factors by cytokines or anaphylatoxins are completely unclear in tendon. Hence, the gene expression of the anaphylatoxin receptors ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2012.09.001
更新日期：2013-04-01 00:00:00
abstract：:The etiology of multiple sclerosis (MS), particularly the environmental component of the disease, remains speculative. Recent reports have suggested that alterations in the gut microbiota of MS patients could contribute to the etiology or pathophysiology of the disease. In this Viewpoint, using PICRUSt (Phylogenetic I...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2017.09.016
更新日期：2018-01-01 00:00:00
abstract：:The NLRP3 inflammasome constitutes a major antiviral host defense mechanism during influenza virus infection. Inflammasome assembly in virus-infected cells facilitates autocatalytic processing of pro-caspase-1 and subsequent cleavage and secretion of proinflammatory cytokines IL-1β and IL-18. The NLRP3 inflammasome is...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2017.01.023
更新日期：2017-06-01 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：:ASF1a (anti-silencing function 1a), an evolutionarily conserved protein and a histone chaperone, is required for a variety of chromatin-mediated cellular processes. However, the function of ASF1a in innate immune response remains unclear. Here, we find that ASF1a is induced in Vesicular Stomatitis Virus (VSV)-infected...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2016.08.008
更新日期：2016-10-01 00:00:00
abstract：:The mechanism by which heparin inhibits the alternative complement pathway (ACP) by a fluid-phase activator, CoVF, has been studied. Results presented here indicate that heparin's major (rate-limiting) effect on the fluid-phase activation of the ACP was to potentiate Factor H activity. Such an effect results in a very...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(83)90139-6
更新日期：1983-11-01 00:00:00
abstract：:An efficient method is described for the isolation of highly purified, IgG-free and stable guinea-pig serum C1q. The procedure includes the chromatography of EDTA-treated serum (25 mM EDTA) on CM- and DEAE-cellulose followed by gel filtration on ACA 34-Ultrogel whereby ammonium sulfate precipitation was used for conce...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(83)90133-5
更新日期：1983-02-01 00:00:00
abstract：:Revascularization of an amputated limb within 4-6h is essential to avoid extensive ischemia/reperfusion (I/R) injury leading to vascular leakage, edema and tissue necrosis. I/R injury is a pathological inflammatory condition that occurs during reperfusion of an organ or tissue after prolonged ischemia. It is character...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2017.06.021
更新日期：2017-08-01 00:00:00
abstract：:Heparin and two dextran sulphate preparations with a low or high average molecular mass (M(r) 5000 and 5 x 10(5), respectively) enhanced binding of radioactively labelled complement factor H to the complement protein C3b, coupled to Sepharose 4B, maximally 2.5-4-fold within a polyanion concn range of 12.5-400 microgra...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(93)90082-m
更新日期：1993-02-01 00:00:00
abstract：:Crotoxin (Ctx) is the main lethal component of Crotalus durissus terrificus venom. It is a neurotoxin, composed of two subunits associated by noncovalent interactions, the non-toxic acid subunit (CA), named Crotapotin, and the basic subunit (CB), with phospholipase A2 (PLA2) activity. Employing the SPOT synthesis tech...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2020.01.012
更新日期：2020-03-01 00:00:00
abstract：:Prohibitin (PHB1) is a multifunction protein that is released in lipid droplets from adipocytes and possibly other cells and is detectable in the circulation. We used crosslinking, immunoprecipitation and proteomic analysis to investigate binding partners for circulating PHB1. Crosslinking of PHB1 to serum resulted in...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2006.09.025
更新日期：2007-03-01 00:00:00
abstract：:Macrophages play an important role both in innate and adaptive immune responses. Treatment with interferon (IFN) γ together with lipopolysaccharide (LPS) activates pro-inflammatory macrophages which secrete various pro-inflammatory cytokines including IL-12. IL-12 promotes a Th1 type immune response by directly contro...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2012.03.017
更新日期：2012-07-01 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 testicular cystic structure and the abrupt morphological changes that the fish testis undergoes during the reproductive cycle (RC) make it an interesting model for studying the regulation of spermatogenesis, in particular the role of matrix metalloproteinases (Mmps). The gilthead seabream is a seasonal breeding te...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2008.01.031
更新日期：2008-05-01 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：:A first report of an XLA patient with a polymorphism in Btk SH3 domain has been identified after sequencing of the entire gene. SH3 domain variants might not be detected due to well characterized mutations outside the domain. ...
journal_title：Molecular immunology
pub_type： 信件
doi：10.1016/j.molimm.2007.07.005
更新日期：2008-01-01 00:00:00
abstract：:The MHC class II transactivator (CIITA) acts in the cell nucleus as the master regulator of MHC class II (MHC II) gene expression. It is important to study CIITA regulation in multiple myeloma since MHC expression is central to ability of myeloma cells to present antigen and to the ability of the immune system to reco...
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
abstract：:The outer membrane protein A (OmpA) is one of the intra-species conserved proteins with immunogenicity widely found in the family of Enterobacteriaceae. Here we first confirmed OmpA is conserved in the three pathogenic Yersinia: Yersinia pestis, Yersinia pseudotuberculosis and pathogenic Yersinia enterocolitica, with ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2015.09.016
更新日期：2015-12-01 00:00:00
abstract：:ANCA associated vasculitis is a serious, very often recurrent disease that despite the current standard treatment with high-dose glucocorticoids and either cyclophosphamide or rituximab, patients have a nine-fold increased mortality risk in the first year compared with healthy controls, attributed to infections, vascu...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/j.molimm.2019.06.018
更新日期：2019-08-01 00:00:00
abstract：:A major goal in HIV-1 vaccine research is to develop an immunogen that can elicit broadly neutralizing antibodies that efficiently neutralize a wide range of the HIV-1 subtypes. Using biopanning procedure we have selected linear peptide VGAFGSFYRLSVLQS mimicking the structure of discontinuous binding sites of broadly ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2012.01.003
更新日期：2012-04-01 00:00:00
