Evaluation of humoral response to tumor antigens using recombinant expression-based serological mini-arrays (SMARTA).

abstract：:Using embryonic chickens treated with testosterone propionate, the effects of congenital absence of the bursa of Fabricius determined by the frequency of J chain-positive cells was examined in the spleen, thymus and bone marrow at the embryonic and newly hatched stages. J chain-positive cells in the chicks without bur...

journal_title：Immunology letters

authors： Moriya O,Ichikawa Y

更新日期：1984-01-01 00:00:00

abstract：:Flt3 ligand, a recently described growth factor affecting early hematopoietic progenitor cells, can also support the expansion of dendritic cells secreting IL-12. Its potential use in a clinical setting has been suggested. Here, we studied the effect of in situ delivery of Flt3 ligand plasmid (FL) on the antibody resp...

journal_title：Immunology letters

authors： Kwon TK,Park JW

更新日期：2002-05-01 00:00:00

abstract：:NADPH oxidase 2 is a superoxide-generating enzymatic complex based on the catalytic subunit gp91phox that is also known as Nox2. Initially identified in neutrophils, NADPH oxidase 2 was long considered responsible only for the killing of phagocytized microorganisms. However, advances in knowledge about redox signallin...

journal_title：Immunology letters

authors： Trevelin SC,Shah AM,Lombardi G

更新日期：2020-05-01 00:00:00

abstract：:Two types of inhibition of basic peptide-induced rat mast cell secretion are reported. Pretreatment of rat peritoneal mast cells with Vibrio comma neuraminidase, an enzyme which cleaves sialic acid from oligosaccharides, led to inhibition of 5-hydroxytryptamine release induced by the basic peptides polylysine, cortico...

journal_title：Immunology letters

authors： Coleman JW

更新日期：1982-10-01 00:00:00

abstract：:In several diseases where the immune system plays an important role there has been a tremendous progress in treatment efficacy during the last decades. Based on necessary basic science these improvements are results of rapid, numerous and open-minded clinical trials where pieces of positive results step by step have b...

journal_title：Immunology letters

authors： Ludvigsson J

更新日期：2014-05-01 00:00:00

abstract：:Several immunological functions of B and T cells including IL-2 receptor expression on T cells were measured in 12-month-old Fisher-344 male rats maintained from 6 weeks of age on an ad libitum (AL) or a 40% food-restricted (FR) diet. Direct anti-SRBC plaque-forming cell (PFC) assays revealed a higher response in FR r...

journal_title：Immunology letters

authors： Iwai H,Fernandes G

更新日期：1989-12-01 00:00:00

abstract：:Mast cells are important effector cells in IgE-associated immune responses, but also can contribute to host defense in certain examples of bacterial infection. We found that genetically mast cell-deficient WBB6F1-Kit(W)/Kit(W-v) mice exhibited more bacterial CFUs per spleen by 6 days after intraperitoneal injection of...

journal_title：Immunology letters

authors： Chatterjea D,Burns-Guydish SM,Sciuto TE,Dvorak A,Contag CH,Galli SJ

更新日期：2005-06-15 00:00:00

abstract：:Colonization with Streptococcus pneumoniae (S. pneumoniae) is associated with an increased risk for recurrent wheeze and asthma. Killed S. pneumoniae showed some potential as an effective immunomodulatory therapy in a murine model of asthma. Murine studies demonstrated protection against allergic asthma by symbiotic b...

journal_title：Immunology letters

authors： Hartmann C,Behrendt AK,Henken S,Wölbeling F,Maus UA,Hansen G

更新日期：2015-03-01 00:00:00

abstract：:Toll-like receptors (TLR) are critical in the activation of macrophages by bacterial products. It has been shown that TLR2 and TLR4 mediate lipopolysaccharide (LPS) and lipoproteins signal transduction, respectively. Regulation of TLR2 and TLR4 expression by LPS was considered to be one of the mechanisms to control th...

journal_title：Immunology letters

authors： An H,Xu H,Yu Y,Zhang M,Qi R,Yan X,Liu S,Wang W,Guo Z,Qin Z,Cao X

更新日期：2002-05-01 00:00:00

abstract：:Both, HIV envelope proteins gp120 and gp41 can directly activate complement system, even in the absence of HIV-specific antibodies. During the budding process HIV acquires host membrane-associated molecules among these complement regulatory proteins (CRPs). The presence of CRPs on the viral surface rescues HIV from co...

journal_title：Immunology letters

authors： Bánki Z,Stoiber H,Dierich MP

更新日期：2005-03-15 00:00:00

abstract：:This article has been withdrawn at the request of the editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal. ...

journal_title：Immunology letters

authors： Karimabad MN,Falahati-Pour SK,Hassanshahi G,Koochakzadeh L

更新日期：2017-08-26 00:00:00

abstract：:A variety of cell types may be involved in the regulation of IgA secretion at the intestinal mucosa. Intestinal epithelial cells (IEC) are known to have the capacity to secrete several cytokines which may exert an important regulatory effect on local immunoglobulin secretion by mucosal B cells. In this study, we have ...

journal_title：Immunology letters

authors： Goodrich ME,McGee DW

更新日期：1999-03-15 00:00:00

abstract：:Much evidence indicates that atherosclerotic lesions are largely of an inflammatory nature. Activated macrophages and macrophage-derived foam cells laden with cholesterol esters are a major constituent of these lesions and can influence lesion formation via several potential mechanisms. One such mechanism is Fcgamma r...

journal_title：Immunology letters

authors： Ratcliffe NR,Kennedy SM,Morganelli PM

更新日期：2001-07-02 00:00:00

abstract：:HLA class II molecules play pivotal roles in antigen presentation to CD4+ T cells. We investigated signaling via HLA-DR molecules expressed on CD4+ T cells. When HLA-DR or CD3 molecules on cloned CD4+ T cells were cross-linked by solid-phase mAbs, T cells proliferated, and this resulted in anergy. Whereas cross-linkin...

journal_title：Immunology letters

authors： Kudo H,Matsuoka T,Mitsuya H,Nishimura Y,Matsushita S

更新日期：2002-04-22 00:00:00

abstract：:N-Chlorotaurine (NCT) plays an important role in the human defense system as a main component of long-lived oxidants, and shows bactericidal, fungicidal, and virucidal activity. Besides this role, NCT seems to act regulatory on immunocompetent cells by altering cytokine production. NCT inhibited nitric oxide, TNF-alph...

journal_title：Immunology letters

authors： Wirleitner B,Neurauter G,Nagl M,Fuchs D

更新日期：2004-05-15 00:00:00

abstract：:We have mapped a T cell epitope in the circumsporozoite (CS) protein of the murine malaria parasite, Plasmodium yoelii. A 21-mer synthetic peptide corresponding to the amino acid positions 59-79 (referred to as Py1), induced specific proliferation in BALB/c and C57BL/6 mice, and provided help for the production of ant...

journal_title：Immunology letters

authors： Del Giudice G,Grillot D,Rénia L,Müller I,Corradin G,Louis JA,Mazier D,Lambert PH

更新日期：1990-08-01 00:00:00

abstract：:HIV-1 positive patients generate Nef-specific CTL response, indicating that Nef is a potent immunogen. However, Nef is also known to down regulate the expression of CD4 and MHC-I molecules, thereby protecting virally infected target cells. We compared the immunogenicity of non-functional nef vaccine constructs to wild...

journal_title：Immunology letters

authors： Majumder B,Gray B,McBurney S,Schaefer TM,Dentchev T,Mahalingam S,Reinhart TA,Ayyavoo V

更新日期：2003-10-31 00:00:00

abstract：:Heat-sensitive serum masking cofactor(s) of antiphospholipid antibody (aPL) in normal human sera (NHS) are specifically inactivated at 56 degrees C. The degree of binding in ELISA by unmasked aPL in NHS was equivalent to that in non-heated, aPL-reactive autoimmune SLE sera. Previously "negative" SLE sera also reacted ...

journal_title：Immunology letters

authors： Cheng HM,Wong KK

更新日期：1990-01-01 00:00:00

abstract：:Callithrix jacchus, the common marmoset, is a small new world primate that is considered effective as an experimental animal model for various human diseases. In this study, we generated monoclonal antibodies (mAbs) against common marmoset lymphocytes for immunological studies on the common marmoset. We established fi...

journal_title：Immunology letters

authors： Ito R,Maekawa S,Kawai K,Suemizu H,Suzuki S,Ishii H,Tanioka Y,Satake M,Yagita H,Habu S,Ito M

更新日期：2008-12-22 00:00:00

abstract：:We determined the degree of activation of the TNF alpha system and the levels of IL-8 in HIV-1 infection. TNF alpha is one of the most potent agents for the induction of IL-8. TNF alpha may be cleared rapidly from the circulation, however soluble tumor necrosis factor receptor (sTNFR) p75 which is more stable may refl...

journal_title：Immunology letters

authors： Hober D,Benyoucef S,Delannoy AS,De Groote D,Ajana F,Mouton Y,Wattré P

更新日期：1996-08-01 00:00:00

abstract：UNLABELLED:Helicobacter pylori infection in humans causes gastritis. The infection elicits a complex immune response in which the activation of mast cells and histamine release is of particular importance. Histamine further promotes the immune response and stimulates gastric acid secretion. The inflammatory effects of ...

journal_title：Immunology letters

authors： Klausz G,Buzás E,Scharek P,Tiszlavicz L,Gyulai Z,Fülöp AK,Falus A,Mándi Y

更新日期：2004-07-15 00:00:00

abstract：:In order to directly demonstrate the roles of CD8(+) T lymphocytes in non-human primates, in vivo depletion of the CD8(+) T cells by administration of a CD8-specific monoclonal antibody (mAb) is one of the crucial techniques. Recently, the common marmoset (Callithrix jacchus), which is classified as a New World monkey...

journal_title：Immunology letters

authors： Yoshida T,Suzuki S,Iwasaki Y,Kaneko A,Saito A,Enomoto Y,Higashino A,Watanabe A,Suzuki J,Inoue K,Kuroda T,Takada M,Ito R,Ito M,Akari H

更新日期：2013-07-01 00:00:00

abstract：:Interleukin 1 beta (IL1 beta) is an inducible polypeptide with many roles in host defence and homoeostasis. It has also been implicated as a mediator of infectious, inflammatory and autoimmune diseases, and the kinetics of its production are relevant to an understanding of the pathogenesis of these conditions. We repo...

journal_title：Immunology letters

authors： di Giovine FS,Symons JA,Duff GW

更新日期：1991-08-01 00:00:00

abstract：:Based on the fact that monoclonal antibody (mAb) 2F5 recognizing ELDKWA-epitope on HIV-1 gp41 separately or in combination with other mAbs showed potent neutralizing activity to a wide range of primary HIV-1 isolates in vivo and in vitro, but this epitope undergoes restricted mutation. ELNKWA is a neutralizing-resista...

journal_title：Immunology letters

authors： Dong XN,Xiao Y,Chen YH

更新日期：2001-01-01 00:00:00

abstract：:Small soluble IgG aggregates of defined size were prepared from pooled human IgG by gel filtration chromatography, and examined by analytical ultracentrifugation. Three such fractions, dimer-rich, trimer-rich and 25S aggregate were used to inhibit IgG monomer binding in a study of the influence of aggregation in the b...

journal_title：Immunology letters

authors： Ratcliffe A,Stanworth DR

更新日期：1983-01-01 00:00:00

abstract：:We have studied the mechanisms involved in the activation or suppression of the immune response by the tumor cells, which is also dependent on the site of tumor transplantation. AK-5 tumor cells when transplanted s.c. activated peritoneal macrophages through the induction of different cytokines, whereas tumor cells wh...

journal_title：Immunology letters

authors： Mitra R,Bhaumik S,Khar A

更新日期：2002-07-03 00:00:00

abstract：:It is well-established that chemokines play a critical role in the orchestration of inflammation and immunity. Interactions between chemokines and their receptors are essential for the homing of specific subsets of leukocytes to their functional microenvironments. They also influence other diverse biological processes...

journal_title：Immunology letters

authors： Comerford I,Nibbs RJ

更新日期：2005-01-31 00:00:00

abstract：OBJECTIVES:To investigate the associations of cytochrome p450 1A1 (CYP1A1) and manganese superoxide dismutase (MnSOD) genes polymorphisms with the susceptibility to AS in Taiwan. METHODS:The polymorphisms of CYP1A1 and MnSOD genes were determined in 70 patients with ankylosing spondylitis (AS) and 93 healthy controls ...

journal_title：Immunology letters

authors： Yen JH,Tsai WC,Chen CJ,Lin CH,Ou TT,Hu CJ,Liu HW

更新日期：2003-08-05 00:00:00

abstract：:Parenteral administration of antigen induces in the earthworms Lumbricus terrestris and Eisenia foetida the formation of antigen-binding protein. Labelled antigen was efficiently digested in the coelomic fluids of both species since the total amount of radioactivity in the coelomic fluids decreased. Antigen internaliz...

journal_title：Immunology letters

authors： Rejnek J,Tucková L,Síma P,Bilej M

更新日期：1993-05-01 00:00:00

abstract：BACKGROUND:Notch pathway is highly conserved across species and is involved in the regulation of cell differentiation and activity both in embryonic development and adult life. Notch signaling has an important role in the development of hematopoietic stem cells and their differentiation to committed lineages, as well a...

journal_title：Immunology letters

authors： Šućur A,Filipović M,Flegar D,Kelava T,Šisl D,Lukač N,Kovačić N,Grčević D

更新日期：2020-07-01 00:00:00