Abstract：
:Previous investigation have demonstrated the presence of the Rho(D) antigen in Rh negative erythrocytes. The intact Rh negative cell, however, does not bind anti-D IgG. Presently we have shown that an anti-D binding antigen resides on the cytoplasmic surface of Rh negative erythrocyte membranes. Unsealed Rh negative membranes, in which both the inner and outer surface are exposed, bind anti-D IgG. Dicyclohexylcarbodiimide specifically blocked the binding of anti-D IgG to these membranes. Sealed Rh negative membranes which expose only their external surface, failed to bind anti-D antiserum. These results were confirmed by proteolytic digestion of membrane preparations and subsequent Rho(D) antigen purification. Only when protease had access to the inner surface of Rh negative erythrocyte membranes did degradation of this 'D' antigen occur. Thus, intact Rh negative erythrocytes contain an antigen which binds anti-D antibody but is located on the inner surface of the membrane. In contrast, Rh positive erythrocytes expose Rho(D) antigen on the external surface of the membrane.
journal_name
Mol Immunoljournal_title
Molecular immunologyauthors
Evans JP,Brown PJ,Sinor LT,Tilzer LL,Beck M,Plapp FVdoi
10.1016/0161-5890(83)90091-3subject
Has Abstractpub_date
1983-05-01 00:00:00pages
529-36issue
5eissn
0161-5890issn
1872-9142journal_volume
20pub_type
杂志文章abstract：:NKG2D receptor-ligand interaction triggers NK cell-mediated cytolysis and IFN-gamma secretion. IFN-gamma produced by NK cells has been found to promote the interaction between NK cells and monocytes; however, the underlying mechanism remains elusive. We demonstrate here that IFN-gamma exclusively induced or upregulate...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2007.10.007
更新日期：2008-03-01 00:00:00
abstract：:The capacity of α-galactosylceramide (α-GalCer) to act as an anti-cancer agent in mice through the specific stimulation of type I NKT (iNKT) cells has prompted extensive investigation to translate this finding to the clinic. However, low frequencies of iNKT cells in cancer patients and their hypo-responsiveness to rep...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2020.12.010
更新日期：2021-02-01 00:00:00
abstract：:Amino acid sequences encoded by exon 8 of the H-2K and H-2D/L genes appear to be locus specific. The majority of H-2Kb molecules contain 10 amino acids that are derived from exon 8. In contrast, the H-2Db, -Dd and -Ld molecules contain only one amino acid which is encoded by exon 8, even though the genetic information...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(88)90165-4
更新日期：1988-05-01 00:00:00
abstract：:Dendritic cells (DCs) play an important role in antigen presentation, which is an essential step for the induction of antigen-specific adaptive immunity. Inactivated bacterial whole cell vaccines have been widely used to prevent many bacterial infections because they elicit good immunogenicity due to the presence of v...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2018.07.023
更新日期：2018-09-01 00:00:00
abstract：:Sepsis is a life-threatening disease characterized by uncontrolled inflammatory responses upon pathogen infections, especially for the antibiotic-resistant strains, such as Methicillin-resistant S. aureus (MRSA). Here we demonstrated that a Mitochondria-derived peptide (MOTS-c) could significantly improve the survival...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2017.10.017
更新日期：2017-12-01 00:00:00
abstract：:The integral membrane protein flavocytochrome b (Cyt b) is the catalytic core of the NADPH oxidase complex, a multicomponent enzyme system that initiates a cascade of reactive oxygen species that play a critical role in innate immunity and vascular physiology. Epitope-mapped, monoclonal antibodies (mAb) that recognize...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2005.10.022
更新日期：2007-01-01 00:00:00
abstract：:Inhibition of the catalytic activity of horseradish peroxidase by rabbit antisera was measured using alternate enzyme substrates. The same general inhibition curve patterns were obtained regardless of the electron donor or hydroperoxide used. In all cases typical biphasic inhibition patterns were found and complete in...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(83)90169-4
更新日期：1983-12-01 00:00:00
abstract：:A technique was developed for identifying peptides with high affinity for a given antibody. By testing a monoclonal antibody directed against a discontinuous antigenic determinant on foot-and-mouth disease virus, peptides mimicking the determinant were identified even though the tertiary structure of the proteins comp...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(86)90081-7
更新日期：1986-07-01 00:00:00
abstract：:In the adult mouse, the earliest thymocytes are derived from bone marrow-resident T lymphocyte precursor (pre-T) cells that immigrate to the thymus. There they undergo maturation through a series of developmental steps that include rearrangement and expression of the TCR genes, positive and negative selection, and fun...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(96)00048-x
更新日期：1996-08-01 00:00:00
abstract：:Antimicrobial peptides (AMPs) are important components of the host's innate immune response against microbial invasion. The cysteine-rich AMPs such as defensin and hepcidin have been extensively studied, but the recently identified cysteine-rich liver-expressed antimicrobial peptide 2 (LEAP-2) has been characterized f...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2005.02.014
更新日期：2006-02-01 00:00:00
abstract：:Cardamonin, a chalcone isolated from the fruits of a local plant Alpinia rafflesiana, has demonstrated anti-inflammatory activity in cellular models of inflammation. In this report, we evaluated the ability of cardamonin to suppress both NO and PGE2 synthesis, iNOS and COX-2 expression and enzymatic activity, and key ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2006.04.025
更新日期：2007-02-01 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
doi：10.1016/j.molimm.2006.02.031
更新日期：2007-01-01 00:00:00
abstract：:Topoisomerase cDNA and various fragments thereof generated by the DNA polymerase chain reaction were cloned into plasmid expression vectors (pET series) and the expressed polypeptides were probed with scleroderma sera from seven different patients immunoreactive with topoisomerase I. All sera reacted selectively with ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(91)90145-a
更新日期：1991-04-01 00:00:00
abstract：BACKGROUND:Complement activation involved in the innate immunity and adaptive immunity and further contributed to the development of tumor growth. This study aimed to investigate the association of genetic variants in complement 3 (C3) and decay-accelerating factor (DAF) genes with the risk of gastric cancer. METHODS:...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2014.10.006
更新日期：2015-02-01 00:00:00
abstract：BACKGROUND:Complement component C5-derived C5a locally generated in the brain has been shown to protect against glutamate-induced neuronal apoptosis and beta-amyloid (Aβ) toxicity, but the mechanism is not clear. In this study, we tested the hypothesis that C5a influences upstream signal transduction pathways associate...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2013.06.016
更新日期：2013-12-01 00:00:00
abstract：:Mutations in the RAS family of oncogenes are highly prevalent in human cancer and, amongst its manifold effects, oncogenic RAS impairs the expression of components of the antigen presentation pathway. This allows evasion of cytotoxic T lymphocytes (CTL). CTL and natural killer (NK) cells are reciprocally regulated by ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2013.11.020
更新日期：2014-04-01 00:00:00
abstract：:Lipopolysaccharide (LPS) present on the outer membrane of Gram-negative bacteria is one of the most important pathogen-associated molecular patterns and a potent elicitor in innate immunity. In human, TLR4 (Toll-like receptor 4) and MD-2 (myeloid differiation-2) form a receptor complex to transduce the LPS signal into...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2008.02.006
更新日期：2008-05-01 00:00:00
abstract：:The mast cell function-associated antigen (MAFA) is a type II membranal glycoprotein that was first identified on the surface of rat mucosal-type mast cells of the RBL-2H3 line. A C-type lectin domain and an immunoreceptor tyrosine-based inhibitory motif (ITIM) are located in the extracellular and intracellular domain...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/s0161-5890(02)00080-9
更新日期：2002-09-01 00:00:00
abstract：:We designed the peptide (C3) mimetic carboxyl-terminus (Cterminus) of capsid protein of porcine circovirus type 2b (PCV2b-1A/1B) inducing humoral immunity and generating hybridomas. The positive reactivity of the mAbs to PCV2 capsid protein was demonstrated by Western blot assay. Those mAbs also showed positive signal...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2017.02.001
更新日期：2017-05-01 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：:The T cell stimulatory activity of peptides is known to be associated with the cell surface stability and lifetime of the peptide-MHC (pepMHC) complex. In this report, soluble high-affinity T cell receptors (TCRs) that are specific for pepMHC complexes recognized by the mouse CD8+ clone 2C were used to monitor the cel...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2006.11.016
更新日期：2007-03-01 00:00:00
abstract：:Ligation of the B cell Ag receptor (BCR) activates a protein-tyrosine kinase (PTK) and CD45 protein-tyrosine phosphatase (PTPase)-dependent signaling cascade that results in the activation of Ras. This pathway of Ras activation can operate independently of protein kinase C (PKC) activity. Activation of Ras may lead to...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(95)00134-4
更新日期：1996-02-01 00:00:00
abstract：:Salmonella enterica serovar Typhimurium (S. Typhimurium) changes the structure of its lipopolysaccharide (LPS) in response to the environment. The two main LPS variants found in S. Typhimurium correspond to LPS with a hepta-acylated lipid A (LPS 430) and LPS with modified phosphate groups on its lipid A (LPS 435). We ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2019.03.003
更新日期：2019-07-01 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 sphingosine-1-phosphate analogue FTY720 is known to alter migration and homing of lymphocytes via sphingosine-1-phosphate receptors. However, several studies indicate that its mode of action is more complex and that FTY720 may also directly influence cytokine effector functions. Therefore, we studied the effect of...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2007.02.026
更新日期：2007-07-01 00:00:00
abstract：:The fifth component of human complement (C5), under physiological salt conditions, bound firmly to phenyl-Sepharose. This indicated the presence of hydrophobic sites on C5. These sites may play an important role in C5 haemolytic activity since this activity was inhibited by chaotropic ions (Mg2+, SCN-, I-) at relative...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(88)90031-4
更新日期：1988-04-01 00:00:00
abstract：:Suppressor of cytokine signaling 3 (SOCS3) is a negative regulator of TBK1 and interferon pathway and the expression of SOCS3 is closely correlated with symptoms of influenza patients. However, whether deletion of Socs3 in the lung epithelial cells would affect influenza lung replication and inflammation in vivo is un...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2020.06.022
更新日期：2020-09-01 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：AIM:To study the role of complement receptor 1 (CR1) for binding of Escherichia coli (E. coli) to erythrocytes, for leukocyte phagocytosis, oxidative burst and complement activation in human whole blood from a CR1 deficient (CR1D) patient and healthy controls with low, medium and high CR1 numbers. METHODS:Alexa-labell...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2019.07.014
更新日期：2019-10-01 00:00:00
abstract：:SCID can be caused by various genetic mutations leading to distinctive phenotypes according to the presence of T, B and NK cells. Artemis is a gene encoded on chromosome 10p. The deficiency of this molecule causes an inability to repair DNA double strand breaks and is one of the causes of radiosensitive T-B-NK+ SCID. ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2013.05.004
更新日期：2013-12-01 00:00:00
