Diesel exhaust particulate matter induces multinucleate cells and zinc transporter-dependent apoptosis in human airway cells.

abstract：:The surface phenotype of T cells reflects both their relative maturity and their activation state. To determine the pattern of surface markers characteristic of activated T cells, purified mature T cells were stimulated in vitro for periods of 0.5-5 days with Concanavalin-A (Con-A) or phorbol myristic acetate (PMA) an...

journal_title：Immunology and cell biology

authors： Kelly K,Shortman K,Scollay R

更新日期：1988-08-01 00:00:00

abstract：:Human regulatory T cells (Tregs) expressing the transcription factor FoxP3 play indispensable roles for the maintenance of immunological self-tolerance and immune homeostasis. In this review, we discuss immunological characteristics of human FoxP3(+) Tregs and to what extent they are similar to or different from the m...

journal_title：Immunology and cell biology

authors： Miyara M,Sakaguchi S

更新日期：2011-03-01 00:00:00

abstract：:Tumour cell heterogeneity is probably a principal cause of treatment failure and represents a formidable barrier for effective antibody-targeted chemotherapy. Idarubicin (Ida), a more potent and less cardiotoxic analogue of daunomycin, has been demonstrated to specifically target and eradicate homogeneous, cloned, mur...

journal_title：Immunology and cell biology

authors： Smyth MJ,Foster HM,Andrew SM,Teh JG,Krauer K,McKenzie IF,Pietersz GA

更新日期：1993-06-01 00:00:00

abstract：:Over the past few years a great deal of research has examined how T cell-dependent immune responses are initiated and subsequently regulated. Ligation of the TCR with an antigenic peptide bound to an MHC protein on a professional APC provides the crucial antigen-specific stimulus required for T cell activation. Intera...

journal_title：Immunology and cell biology

authors： McCoy KD,Le Gros G

更新日期：1999-02-01 00:00:00

abstract：:CD45 (lymphocyte common antigen) is a receptor-linked protein tyrosine phosphatase that is expressed on all leucocytes, and which plays a crucial role in the function of these cells. On T cells the extracellular domain of CD45 is expressed in several different isoforms, and the particular isoform(s) expressed depends ...

journal_title：Immunology and cell biology

authors： Altin JG,Sloan EK

更新日期：1997-10-01 00:00:00

abstract：:Regulating the strength and class of an immune response requires lymphocytes to act as complex signal integrating "machines", taking information from multiple sources while making decisions that affect the final outcome. Describing and understanding the decision-making behaviour of lymphocytes within the context of th...

journal_title：Immunology and cell biology

authors： Hodgkin PD

更新日期：2007-06-01 00:00:00

abstract：:Tumour necrosis factor (TNF) is important in the development of inflammatory bowel disease. TNF-alpha-deficient mice show more severe colonic inflammation than wild-type (Wt) mice, but the underlying mechanism remains unclear. Using immunohistochemistry, enzyme-linked-immunosorbent assay and histopathology, we found t...

journal_title：Immunology and cell biology

authors： Xu Y,Hunt NH,Bao S

更新日期：2007-11-01 00:00:00

abstract：:For the past 20 years footrot vaccines have evolved from simple bacterins to highly specific recombinant DNA (rDNA) fimbrial vaccines. The development of these vaccines has left a trail of discoveries, challenges and solutions; these processes continue as we move closer to understanding the requirements of a footrot v...

journal_title：Immunology and cell biology

authors： O'Meara TJ,Egerton JR,Raadsma HW

更新日期：1993-10-01 00:00:00

abstract：:The trace element zinc is essential for the survival and function of all cells. Zinc deficiency, whether nutritional or genetic, is fatal if left untreated. The effects of zinc deficiency are particularly obvious in the skin, seen as an erythematous rash, scaly plaques, and ulcers. Electron microscopy reveals degenera...

journal_title：Immunology and cell biology

authors： Wilson D,Varigos G,Ackland ML

更新日期：2006-02-01 00:00:00

abstract：:Tamm-Horsfall protein (THP) binds strongly to complement 1q (C1q), a key component of the classical complement pathway. The goals of this study were to determine whether THP altered the activation of the classical complement pathway and whether the carbohydrate portion of THP was involved in this glycoprotein's bindin...

journal_title：Immunology and cell biology

authors： Rhodes DC

更新日期：2006-08-01 00:00:00

abstract：:The role of plasmacytoid dendritic cells (pDC) in anti-HIV immunity is mostly represented by the production of type I IFN in response to HIV infection in vitro and in vivo. This production is decreased in HIV-1 infected patients at the time of primary infection and during chronic disease in association with progressio...

journal_title：Immunology and cell biology

authors： Müller-Trutwin M,Hosmalin A

更新日期：2005-10-01 00:00:00

abstract：:The present report provides the first extensive characterization of the OT-I TCR transgenic line, which produces MHC class I-restricted, ovalbumin-specific, CD8+ T cells (OT-I cells). These cells are shown to be positively selected in vivo in H-2b C57BL/6 mice and in bm5 mice, which express the Kbm5 mutant molecule. I...

journal_title：Immunology and cell biology

authors： Clarke SR,Barnden M,Kurts C,Carbone FR,Miller JF,Heath WR

更新日期：2000-04-01 00:00:00

abstract：:A long-term culture (LTC) system has been established that supports the continuous production of dendritic cells (DC) from haemopoietic cells present in the culture. The production of cells depends on the presence of an intact stromal cell layer containing a mixture of fibroblasts and endothelial cells. Cells are shed...

journal_title：Immunology and cell biology

authors： O'Neill HC,Ni K,Wilson H

更新日期：1999-10-01 00:00:00

abstract：:Inflammatory bowel disease (IBD) is related to dysfunction of intestinal immunity. Neutrophils have an important role in innate immunity via the oxidative burst, using the p47phox- and gp91(phox)-containing NAD(P)H oxidase known as Nox2. In dextran sulphate sodium (DSS)-induced colitis, no significant difference in in...

journal_title：Immunology and cell biology

authors： Bao S,Carr ED,Xu YH,Hunt NH

更新日期：2011-11-01 00:00:00

abstract：:Ikaros, Aiolos and Helios encode zinc finger transcription factors that are important regulators of lymphoid development and differentiation. These proteins are involved in the control of gene expression and when associated with nuclear complexes, participate in nucleosome remodeling. Because differential splicing pro...

journal_title：Immunology and cell biology

authors： Rebollo A,Schmitt C

更新日期：2003-06-01 00:00:00

abstract：:Epstein-Barr virus achieves its ubiquitous and uniform epidemiological distribution by a dual strategy of latency to guarantee lifelong persistence and intermittent replication to guarantee transmission. These two functions appear to dictate residence in different cell types: latency in B lymphocytes and replication i...

journal_title：Immunology and cell biology

authors： Schmidt CW,Misko IS

更新日期：1995-12-01 00:00:00

abstract：:Major histocompatibility complex (MHC) class I heavy chain/beta(2)m heterodimers assemble with antigenic peptides through interactions with peptide-loading complex proteins, including tapasin and ERp57. In human cells, a cysteine residue within tapasin (C95) has been shown to form a covalent bond with ERp57. In this s...

journal_title：Immunology and cell biology

authors： Simone LC,Wang X,Tuli A,Solheim JC

更新日期：2010-01-01 00:00:00

abstract：:Lymphocytes exchanged rapidly and extensively between mutually tolerant, allogeneic rats following surgical parabiosis. Tolerated allogeneic cells persisted for an extended period in parabiotic partners after separation. A rapid exchange of cells was also observed between parabiosed syngeneic pairs of normal and allog...

journal_title：Immunology and cell biology

authors： McCullagh P

更新日期：1987-06-01 00:00:00

abstract：:We sought to model the mechanism by which leucocytes may be actively repulsed by a beta-chemokine signal. This model is used to interpret an apparent paradox in chemokine biology, whereby high levels of a T-cell chemoattractant, stromal cell derived factor-1 (SDF-1), are present in bone marrow and thymic tissues despi...

journal_title：Immunology and cell biology

authors： Zlatopolskiy A,Laurence J

更新日期：2001-08-01 00:00:00

abstract：:Lethal giant larvae-1 (Lgl-1) is an evolutionary conserved protein that regulates cell polarity in diverse lineages; however, the role of Lgl-1 in the polarity and function of immune cells remains to be elucidated. To assess the role of Lgl-1 in T cells, we generated chimeric mice with a hematopoietic system deficient...

journal_title：Immunology and cell biology

authors： Ramsbottom KM,Sacirbegovic F,Hawkins ED,Kallies A,Belz GT,Van Ham V,Haynes NM,Durrant MJ,Humbert PO,Russell SM,Oliaro J

更新日期：2016-03-01 00:00:00

abstract：:Th-cell differentiation is highly influenced by the local cytokine environment. Although cytokines such as IL-12 and IL-4 are known to polarize the Th-cell response towards Th1 or Th2, respectively, it is not known whether these cytokines instruct the developmental fate of uncommitted Th cells or select cells that hav...

journal_title：Immunology and cell biology

authors： Jansson A,Fagerlind M,Karlsson D,Nilsson P,Cooley M

更新日期：2006-04-01 00:00:00

abstract：:Th-cell development has been suggested to include selective mechanisms in which certain cytokines select either Th1 or Th2 cells to proliferate and grow. The selective theory is based on the observation that Th2 cells secrete IL-4, a cytokine that promotes Th2 development, whereas Th1 cells secrete interferon-gamma (I...

journal_title：Immunology and cell biology

authors： Jansson A,Harlen M,Karlsson S,Nilsson P,Cooley M

更新日期：2007-04-01 00:00:00

abstract：:Previous studies established that the high density (resting) natural killer (NK) cell subset (R-NK) of peripheral blood NK cells is unresponsive to interleukin-2 (IL-2) but can be induced to proliferate when cultured with gamma-irradiated malignant melanoma (MM-170) cells or mitomycin-C-treated activated T cells in th...

journal_title：Immunology and cell biology

authors： Warren HS,Kinnear BF,Skipsey LJ

更新日期：1993-04-01 00:00:00

abstract：:CD8(+) T cells kill pancreatic β-cells in a cell-cell contact-dependent mechanism in the non-obese diabetic mouse. CD4(+) T lymphocytes are also able to kill pancreatic β-cells, but they do not directly contact β-cells and may use another cell type as the actual cytotoxic cell. Natural killer (NK) cells could have thi...

journal_title：Immunology and cell biology

authors： Angstetra E,Graham KL,Zhao Y,Irvin AE,Elkerbout L,Santamaria P,Slattery RM,Kay TW,Thomas HE

更新日期：2012-02-01 00:00:00

abstract：:Arginase-1 (Arg-1)-expressing M2-like macrophages are associated with Th2-skewed immune responses, allergic airway pathology, ectopic B16 melanoma cancer growth in murine models, and can be induced by Oncostatin M (OSM) transient overexpression in vivo. Here, we compare OSM to the gp130-cytokine IL-6 in mediating macr...

journal_title：Immunology and cell biology

authors： Dubey A,Izakelian L,Ayaub EA,Ho L,Stephenson K,Wong S,Kwofie K,Austin RC,Botelho F,Ask K,Richards CD

更新日期：2018-03-01 00:00:00

abstract：:There has been a tremendous explosion in the area of DNA vaccine research over the last 4 years, particularly in relation to antiviral vaccines. This report discusses the development and application of this new technology with regard to parasitic infections. Progress has been made towards the development of a vaccine ...

journal_title：Immunology and cell biology

authors： Kalinna BH

更新日期：1997-08-01 00:00:00

abstract：:Previous data from this laboratory have shown that fluorescein-specific cytotoxic T cells derived from naive mice are capable of distinguishing between different isomeric forms of the fluorescein hapten, as well as between the iodoacetamido-, isothiocyanate- and dichlorotriazinyl amino-fluorescein derivatives. In this...

journal_title：Immunology and cell biology

authors： Hughes EA,Kinnel G,Wickerham C,Atkeson B,Owen JA

更新日期：1995-04-01 00:00:00

abstract：:The three modes of antibody production, natural, T independent (TI) and T dependent (TD) are conserved among vertebrate species suggesting an important role for each in protection against pathogens. Here, I use an artificial 'universe' to argue that the three modes of antibody production represent layers that evolved ...

journal_title：Immunology and cell biology

authors： Hodgkin PD

更新日期：1997-12-01 00:00:00

abstract：:Substance abuse is a growing world-wide problem. The big four drugs of abuse that might lend themselves to immunotherapy are nicotine, cocaine, morphine/heroin and methamphetamine. Tobacco abuse has a well-known enormous impact on major chronic cardiovascular and pulmonary diseases, while the last three, aside from th...

journal_title：Immunology and cell biology

authors： Kinsey BM,Jackson DC,Orson FM

更新日期：2009-05-01 00:00:00

abstract：:Hepatocyte growth factor (HGF) and its receptor c-Met signaling have been implicated in regulating various types of cells including epithelial cells. We have previously reported that c-Met is expressed by thymic epithelial cells (TECs), and that in vivo administration of hybrid cytokines containing IL-7 and the beta- ...

journal_title：Immunology and cell biology

authors： Su M,Hu R,Song Y,Liu Y,Lai L

更新日期：2018-02-01 00:00:00