Abstract：
:The cellular source of murine LAIF detected by an indirect leukocyte adherence inhibition (LAI) assay using capillary tubes was investigated using non-inducing peritoneal cells (PC) from normal and spindle-cell sarcoma-bearing A/J mice. Cell populations containing greater than 95% T-cells, B-cells or macrophages were prepared from PC using a series of elimination and enrichment procedures. The in vitro incubation of enriched T-cell populations (less than 0.05% macrophages) from tumor-bearing mice with the specific soluble tumor antigen did not result in the release of detectable levels of LAIF; however, the addition of 10% normal isologous macrophages to the T-cells resulted in a significant release of LAIF. Enriched B-cell populations did not release LAIF either by themselves of when 10% normal isologous macrophages were added. Cell populations containing both T-cells and B-cells produced significant levels of LAIF, but only when suitable numbers of macrophages were present. Treatment with anti-Thy-1.2 alloantiserum and complement resulted in the abrogation of LAIF production by mixed cell populations. Using Lyt-1.2 and Lyt-2.2 alloantisera and complement to prepare either Lyt-1.2 or Lyt-2.2 depleted T-cell populations, it was found that the Lyt-1.2 subpopulation was responsible for the release of LAIF in this test system. LAIF was found to be effective in reducing the glass adherence of macrophages but not of T-cells or B-cells.
journal_name
Immunol Lettjournal_title
Immunology lettersauthors
Myers WL,O'Keefe ML,Gregory Sdoi
10.1016/0165-2478(81)90005-5subject
Has Abstractpub_date
1981-11-01 00:00:00pages
277-82issue
5eissn
0165-2478issn
1879-0542pii
0165-2478(81)90005-5journal_volume
3pub_type
杂志文章abstract：:Complement factor I (CFI) deficiency is typically associated to recurrent infections with encapsulated microorganisms and, less commonly, to autoimmunity. We report a 53-years old male who, in a routine control for non-alcoholic fatty liver disease, presented a flat beta-2 fraction at the capillary protein electropher...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2016.04.011
更新日期：2016-06-01 00:00:00
abstract：:Incorporation of [3h]thymidine ([3H]TdR) into concanavalin A (Con A)-stimulated murine splenocytes was found to be enhanced by addition of certain concentrations of ethanol, 2-propanol and acetone. The alcohol/acetone-induced enhancement of the Con A response was found to be accompanied by an increase of the percentag...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(82)90057-8
更新日期：1982-06-01 00:00:00
abstract：:Several recent findings indicate that mouse bone marrow-derived mast cells (BMMC) express RNA encoding interleukin-4 (IL-4) and secrete detectable amounts of IL-4 in response to cross-linking of Fc epsilon RI receptors, Fc gamma R receptors, or to ionomycin. We investigated the desensitization of BMMC from the view po...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(94)90122-8
更新日期：1994-07-01 00:00:00
abstract：:The production of neutralizing antibodies against the central portion of HIV-1 gp120 requires cooperation between T cell and B cell epitopes of this region. We found a motif common to the carboxyterminus of the second conserved region of HIV-1 gp120 and sequences of some human proteins, most of which participate in im...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(90)90145-g
更新日期：1990-11-01 00:00:00
abstract：OBJECTIVES:Cytokine production from activated T cells play a pathogenetic role in mucosal lesions of coeliac disease (CD). Active interleukin (IL)-18 is expressed in the small intestinal mucosa in CD but not in healthy controls. IL-18 enhances intercellular adhesion molecule-1 (ICAM-1) expression. We analyzed IL-18 ser...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(02)00243-2
更新日期：2003-02-03 00:00:00
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journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2020.08.002
更新日期：2020-11-01 00:00:00
abstract：:While the spleen is an active site for myelopoiesis during the late embryonal and perinatal stages, the activity is gradually lost later. However, myelopoiesis in the adult spleen can be reactivated by irradiation or various stimulants. In this study we investigated factors which determine the myelopoiesis-supporting ...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(93)90091-f
更新日期：1993-02-01 00:00:00
abstract：:Transplantation immunologists have long been intrigued by the natural allograft that results from normal mammalian pregnancy. Its general success contrasts with the rejection problems associated with most artifactual organ transplantation and raises intriguing questions concerning the nature of the mechanisms involved...
journal_title：Immunology letters
pub_type： 杂志文章,评审
doi：10.1016/0165-2478(88)90001-6
更新日期：1988-04-01 00:00:00
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journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(89)90039-4
更新日期：1989-03-01 00:00:00
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journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(02)00034-2
更新日期：2002-07-03 00:00:00
abstract：:Donor-reactive memory T cells mediated accelerated rejection is known as a barrier to the survival of transplanted organs. We investigated the combination of different monoclonal antibodies (mAbs) and donor-specific transfusion (DST) in memory T cells-based adoptive mice model. In the presence of donor-reactive memory...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2011.03.009
更新日期：2011-08-30 00:00:00
abstract：:Graft failure (GF) following bone marrow transplantation (BMT) in man is usually attributed to allograft rejection; however, other mechanisms of GF exist. Exposure of the developing allograft to viruses, myelotoxic drugs, and damage to the host-derived marrow stroma during graft-versus-host disease (GVHD) may all caus...
journal_title：Immunology letters
pub_type： 杂志文章,评审
doi：10.1016/0165-2478(91)90204-n
更新日期：1991-07-01 00:00:00
abstract：:NK-like T cells which express the NK1.1 molecule and CD3 (or TCR) of intermediate level (CD3int or TCRint cells) were recently demonstrated to be present in various immune organs, and to have NK-like cytotoxic activity against NK target cells. In this study, we investigated whether NK1.1- T cells could express NK1.1. ...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(98)00014-5
更新日期：1998-04-01 00:00:00
abstract：:Interleukin-37 (IL-37) has been identified as a novel anti-inflammatory cytokine. The present study aimed to evaluate the expression of IL-37 in serum and in peritoneal fluid to determine its clinical significance in endometriosis. Enzyme-linked immunosorbent assay (ELISA) was performed to examine serum IL-37 levels i...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2017.03.012
更新日期：2017-05-01 00:00:00
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journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(91)90172-7
更新日期：1991-08-01 00:00:00
abstract：:Mouse trisomy 16 (Ts16), an animal model for human Down syndrome (trisomy 21), exhibits severe abnormalities in the development of lymphoid and myeloid cells. Whereas fetal liver cells from diploid mice can be easily immortalized by retroviral transformation with Ab1-MuLV or J2 virus, fetal livers from Ts16 mice conta...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(92)90092-3
更新日期：1992-06-01 00:00:00
abstract：:In early seventies "natural killer (NK) cells", a third lymphocyte subset was discovered that revealed an unexpected ability to kill syngeneic and allogeneic tumor targets, thus emerging as the most potent non-specific cytotoxic cells in both human and mouse. Decades of research revealed the multifaceted nature of the...
journal_title：Immunology letters
pub_type： 杂志文章,评审
doi：10.1016/j.imlet.2013.12.009
更新日期：2014-10-01 00:00:00
abstract：:Dendritic cells (DC) can direct downstream T-cell responses. Although bacterial adjuvants are strong activators of DC in vitro, the effects of normal enteric bacteria on DC in vivo are not well defined. We used germ-free (GF) mice to determine whether enteric bacteria alter DC phenotype and ability to stimulate naïve ...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2005.07.001
更新日期：2006-01-15 00:00:00
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journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2009.11.002
更新日期：2010-01-18 00:00:00
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journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2019.03.010
更新日期：2019-05-01 00:00:00
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journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(90)90067-z
更新日期：1990-02-01 00:00:00
abstract：:Interleukin-18 (IL-18) gene promoter polymorphism is known as a genetic risk factor for child type 1 diabetes mellitus development. To test the role of IL-18 gene polymorphism in predisposition to adult type 1 diabetes (T1DM) and latent autoimmune diabetes in adults (LADA), we analysed SNPs at position -607 (C/A) and ...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2004.08.016
更新日期：2005-01-31 00:00:00
abstract：:When human peripheral blood lymphocytes (PBL) are cultured with either concanavalin A (Con A)-treated or control autologous T lymphocytes, the mitogenic responses of the PBL co-cultured with Con A-treated cells are much lower. We have investigated the cell surface receptor changes during culture of T cells with and wi...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(84)90031-2
更新日期：1984-01-01 00:00:00
abstract：:The mast cell function-associated antigen (MAFA) is a type II membranal glycoprotein expressed by rat mast cells and basophils. MAFA clustering by its specific monoclonal antibody, (mAb) G63, efficiently inhibits the FcvarepsilonRI induced secretory response of mucosal-type mast cells of the RBL-2H3 line, as well as b...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(02)00013-5
更新日期：2002-06-03 00:00:00
abstract：:Cysticercosis caused by Taenia solium is a very common disease in developing countries that seriously affects human health. Diagnosis can only be confirmed with the aid of computerized tomography or nuclear magnetic resonance (NMR) creating obvious difficulties for epidemiological studies. Reliable immunoassays employ...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/s0165-2478(99)00166-2
更新日期：2000-01-10 00:00:00
abstract：:Interleukin-33 is an IL-1 family cytokine which signals via its T1/ST2 receptor, and acts as a key regulator of inflammation. This study aims to measure the expression of soluble ST2 (sST2) and IL-33 in endometriosis. We investigated thirty women with laparoscopic and histopathological confirmed endometriosis and 20 c...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/j.imlet.2015.05.002
更新日期：2015-07-01 00:00:00
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journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(87)90084-8
更新日期：1987-01-01 00:00:00
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journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(85)90115-4
更新日期：1985-01-01 00:00:00
abstract：:The spontaneous migration in vitro, production of T cell migration inhibitory factor (TIF) and the response to TIF of OKT4+ and OKT8+ human T cell subsets were studied. The OKT4+ lymphocytes migrated far better than the OKT8+ cells although the movement of both subsets was comparably inhibited by TIF. The OKT8+ subset...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(86)90122-7
更新日期：1986-08-01 00:00:00
abstract：:Multiple antigen peptides (MAP), consisting of a number of peptide copies synthesized on a branching lysyl core, offer a novel approach for rendering small peptides immunoreactive in solid-phase immunoassays. An octameric MAP, carrying 6 repeats of the sequence -N-A-A-G-, tandem repeated in the immunodominant region o...
journal_title：Immunology letters
pub_type： 杂志文章
doi：10.1016/0165-2478(91)90092-o
更新日期：1991-09-01 00:00:00
