Abstract：
:Sera from 2 subacute sclerosing panencephalitis (SSPE) patients were absorbed with a concentrated preparation of measles virus. Measles-specific IgG was eluted from the precipitates containing measles antigen-antibody complex. These IgGs, when subjected to immunofixation after isoelectric focusing showed a number of oligoclonal bands with one type of light-(L) chain. In urea polyacrylamide gel electrophoresis, the reduced and alkylated measles-specific IgG showed 1-3 homogeneous L-chain bands, whereas IgG isolated from unabsorbed sera and IgG isolated from supernatants of SSPE sera after absorption with measles virus showed a diffuse L-chain band. It can be concluded that in SSPE, measles virus is responsible for the synthesis of L-chain with restricted heterogeneity.
journal_name
Immunol Lettjournal_title
Immunology lettersauthors
Mehta PD,Thormar Hdoi
10.1016/0165-2478(82)90002-5subject
Has Abstractpub_date
1982-02-01 00:00:00pages
75-8issue
2eissn
0165-2478issn
1879-0542pii
0165-2478(82)90002-5journal_volume
4pub_type
杂志文章abstract：:Naive CD4 T cells differentiate into functionally distinct T helper (Th) cells subsets or into regulatory T (Treg) cells in response to the cytokine milieu in which they encounter antigen. A recurring theme in post-thymic CD4 T cell differentiation is the cross-regulation of lineage choice by cytokines and transcripti...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2008.11.001
更新日期：2009-01-29 00:00:00
abstract：:Human deficiency in transporter associated with antigen processing (TAP) is characterized by a very low surface expression of human leukocyte antigen (HLA) class I molecules in hematopoietic and non hematopoietic cells. Among the latter, TAP-deficient skin fibroblasts have previously been shown by us to be very sensit...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2006.07.010
更新日期：2006-11-15 00:00:00
abstract：BACKGROUND:Interleukin 10 (IL-10) is a cytokine with potent anti-inflammatory properties that play a fundamental role in restrictive host immune response to pathogens, by means of that is a crucial importance for chronic inflammatory disease studies. Therefore, the goal of this study was to measure the correlation of t...
journal_title：Immunology letters
pub_type： 临床试验,杂志文章
doi：10.1016/j.imlet.2017.12.008
更新日期：2018-02-01 00:00:00
abstract：:Antibody-like molecules were formed by artificial recombination of proteolytic IgG fragments (Fab' with anti-SRBC activity, and Fc) and used for studies concerning the complement fixation. Such molecules, when composed of single Fab' bound to Fc fragment appeared inactive, while species containing two Fab' fragments r...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(82)90052-9
更新日期：1982-05-01 00:00:00
abstract：:A survey of the appearance of natural antibodies in C57BL/6 mice, measured by a complement-dependent cytotoxicity test against syngeneic radiation leukemia virus-induced lymphoma, was performed. Activity could be detected in sera from 5- to 14-month-old animals. This activity could be attributed mainly to IgM antibodi...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(81)90074-2
更新日期：1981-10-01 00:00:00
abstract：INTRODUCTION:Intrahepatic injection of alloantigen prolongs allograft survival and inhibits T-lymphocyte release of both IL-2 and IFN-gamma but not IL-4. This suggests that intrahepatic processing of antigen lead to a predominance of Th2 cell population with inhibition of Th1 cell type. This study examines the effects ...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(01)00322-4
更新日期：2002-04-01 00:00:00
abstract：:Many alterations of innate and adaptive immunity are common in the aging population, which reflect a deterioration of the immune system, and have lead to the terms "immune aging" or "immunosenescence". Systems Biology aims to the comprehensive knowledge of the structure, dynamics, control and design that define a give...
journal_title：Immunology letters
pub_type： 杂志文章,评审
doi：10.1016/j.imlet.2014.09.009
更新日期：2014-11-01 00:00:00
abstract：:A monoclonal human rheumatoid factor (RF-AN) reactive with human Fc gamma is shown to recognise a discontinuous epitope dependent on the presence of histidine (His) at residue 435. RF-AN is not reactive with IgG1 paraproteins having C gamma 2 or C gamma 3 domain deletions or IgG3m (5) or Ig3m (21) proteins having argi...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(84)90042-7
更新日期：1984-01-01 00:00:00
abstract：:Silicosis is clinically characterized not only by respiratory disorders but by immunological abnormalities such as the appearance of autoantibodies and complications of autoimmune diseases. Dysregulation of apoptosis, particularly in the Fas/Fas ligand (FasL) pathway, has been considered to play a role in the pathogen...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(00)00177-2
更新日期：2000-05-01 00:00:00
abstract：:Rheumatic fever (RF) and chronic rheumatic heart disease (RHD) are complications of oropharyngeal infection caused by Streptococcus pyogenes. Despite the importance of the complement system against infections and autoimmunity diseases, studies on the role of the lectin pathway in RF and RHD are scarce. Thus, our aim w...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2020.11.006
更新日期：2021-01-01 00:00:00
abstract：:In this study, we tried to establish a relationship between the immunopotentiating effects and the antioxidant activity of the immunostimulating compound, diethyldithiocarbamate (DDC). We studied the effects of DDC treatment on enriched T and B murine spleen lymphocytes in an in vivo-ex vivo model of O2-induced immune...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(88)90048-x
更新日期：1988-06-01 00:00:00
abstract：:Mice lacking suppressor of cytokine signaling 1 (SOCS1) accumulate CD8(+) T lymphocytes in the thymus and in the periphery. Whereas IL-7 and IL-15 promote the generation of CD8 single positive (SP) thymocytes, IL-15 drives the expansion of CD8 T cells in the periphery. Here, we investigated whether increased productio...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2010.04.009
更新日期：2010-08-16 00:00:00
abstract：:Isolation of recombinant antibodies from antibody libraries is commonly performed by different molecular display formats including phage display and ribosome display or different cell-surface display formats. We describe a new method which allows the selection of Escherichia coli cells producing the required single ch...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2013.02.005
更新日期：2013-03-01 00:00:00
abstract：BACKGROUND:Chronic obstructive pulmonary disease (COPD) is a non-specific inflammation, which involves the airways, lung parenchyma and pulmonary vessels. The inflammation causes the activation of inflammatory cells and the release of various inflammatory mediators such as interleukin-1 beta, interleukin-6 and tumor ne...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2018.01.004
更新日期：2018-04-01 00:00:00
abstract：:A rapid, sensitive and simple method is provided for detecting Bence-Jones proteins in unconcentrated urine by electrosyneresis. This is based on the fact that the free light-chains, similar to the intact immunoglobulin molecules, form complexes with albumin under the effect of glutaraldehyde. Consequently, the origin...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(83)90005-6
更新日期：1983-04-01 00:00:00
abstract：:When IL-4 mRNA was distinguished from mRNA encoding its antagonist, the splice variant IL-4delta2, it was found to correlate directly with expression of TLR2 in fresh peripheral blood mononuclear cells (PBMCs) from normal donors (p=0.0013). Similarly IL-4 mRNA was high when TLR2 mRNA was abundant compared to levels of...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2006.06.001
更新日期：2006-08-15 00:00:00
abstract：:The anaerobic bacterium Campylobacter pylori (Cp) is thought to be associated with chronic gastritis. This paper presents clinical data underpinning this view. Five patients with histological chronic gastritis as determined by diagnostic endoscopy, which was associated with Cp as determined by positive biopsy cultures...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(89)90069-2
更新日期：1989-01-15 00:00:00
abstract：:Type I Diabetes mellitus (DM1) is the effect of T cell dependent autoimmune destruction of insulin producing beta cells in the pancreas islet. T cells are activated in response to islet dominant autoantigens, the result being the development of DM1. Insulin is one of the islet autoantigens responsible for activation o...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(00)00309-6
更新日期：2001-01-15 00:00:00
abstract：:We have studied the autocrine regulation of essential expression of the intercellular adhesion molecule-1 (ICAM-1) on 8 transitional cell carcinoma (TCC) cell lines (histopathological grades 1-3). The constitutive expression of ICAM-1 was regulated by soluble factors in an autocrine fashion. These factors were produce...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(94)90182-1
更新日期：1994-05-01 00:00:00
abstract：:Pulmonary intraparenchymal leukocytes were purified from normal mice. By flow cytometry, 20-30% of the lymphocytes were positive for the expression of Mac1, a cell-surface antigen largely restricted to macrophages, neutrophils and natural killer (NK) cells. Sorted Mac1+ lung lymphocytes were large and had abundant cyt...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(95)00034-3
更新日期：1995-05-01 00:00:00
abstract：:Serum IgG1 levels are selectively increased in patients with chronic hepatitis C virus (HCV) infection. In 15 patients who received interferon (IFN)-alpha therapy, serum levels of immunoglobulin classes and IgG subclasses were measured during treatment and after it was discontinued. In spite of important individual va...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(96)02681-8
更新日期：1997-01-01 00:00:00
abstract：:The intestinal immune system maintains a delicate balance between immunogenicity against invading pathogens and tolerance of the commensal microbiota and food antigens. Dendritic cells (DC) generate primary T-cell responses, and determine whether these responses are immunogenic or tolerogenic. The regulatory role of D...
journal_title：Immunology letters
pub_type： 杂志文章,评审
doi：10.1016/j.imlet.2013.01.007
更新日期：2013-02-01 00:00:00
abstract：:The photobleaching energy transfer (pbFRET) technique is a fluorescence method to measure proximity relationships between molecules, especially cell surface proteins, labeled with fluorophore-conjugated monoclonal antibodies, on a pixel-by-pixel base using digital imaging microscopy. This technique enables analysis of...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(96)02665-x
更新日期：1996-12-01 00:00:00
abstract：:Thymocyte development requires an integration of extracellular cues to enforce lineage commitment at multiple defined checkpoints in a stage-specific manner. Critical signals from the pre-TCR, Notch, and the receptor for interleukin-7 (IL-7) dictate cellular differentiation from the CD4(-)CD8(-) (double negative) stag...
journal_title：Immunology letters
pub_type： 杂志文章,评审
doi：10.1016/j.imlet.2007.12.008
更新日期：2008-03-15 00:00:00
abstract：:Whilst many physiological functions of nitric oxide (NO) have been revealed so far, recent evidence proposes an essential role for NO in T lymphocyte activation and signal transduction. NO acts as a second messenger, activating soluble guanyl cyclase and participating in signal transduction pathways involving cyclic G...
journal_title：Immunology letters
pub_type： 杂志文章,评审
doi：10.1016/j.imlet.2007.04.013
更新日期：2007-07-31 00:00:00
abstract：:Administration of human recombinant interleukin-2 (RIL-2) into congenitally athymic (nu/nu) mice carrying subcutaneous transplants of HeLa, HU 609T and T24B human carcinoma cells partially inhibited growth of the human tumor xenografts. In vitro activation of nu/nu spleen cells with human RIL-2 resulted in generation ...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(87)90013-7
更新日期：1987-04-01 00:00:00
abstract：:To explore the genetic association of single nucleotide polymorphisms (SNPs) in the coding region of the NOTCH4, exon 3 C+1297T and exon 5 A+3063G, in a case-control analysis of 58 rheumatoid arthritis (RA) and 98 alopecia areata (AA) and 100 ethnically matched healthy subjects. NOTCH4 polymorphisms were genotyped by ...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2013.01.002
更新日期：2013-02-01 00:00:00
abstract：:Staphylococcus aureus (S. aureus) can often lead to many life-threatening diseases. It has the ability to invade normal endovascular tissue. Acute inflammation and its resolution are important to ensure bacterial clearance and limit tissue injury. Carbon monoxide (CO) has been shown to exert anti-inflammatory effects ...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2018.09.010
更新日期：2018-11-01 00:00:00
abstract：:The experimental infection of macaques with simian immunodeficiency virus (SIV) has provided strong evidence that it may be possible to develop a vaccine against AIDS. Live attenuated SIV vaccines have been found to confer the most potent protection against challenge with a variety of pathogenic viruses. This article ...
journal_title：Immunology letters
pub_type： 杂志文章,评审
doi：10.1016/s0165-2478(98)00153-9
更新日期：1999-03-01 00:00:00
abstract：:Natural killer (NK) cells and cytotoxic T lymphocytes (CTL), the functional coordination of which are governed by various signal substances, are crucial in the body's defense of tumor and virus-infected cells. We investigated the role of various neurotransmitters and hormones on the regulation of functional parameters...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2003.09.004
更新日期：2003-12-15 00:00:00
