Abstract:
:Coeliac disease (CD) is a very common food-sensitive enteropathy, which is triggered by gluten ingestion and is mediated by CD4(+) T cells. In addition, alterations in the intestinal microbiota that is normally involved in the homeostasis of GALT (gut-associated lymphoid tissue) seem to play a role in CD. In accordance with these findings, we previously reported that Lactobacillus casei can induce a strong enhancement of the T cell-mediated response to gliadin without inducing enteropathy. In this study, we analysed the effects of L. casei administration in a mouse model of gliadin-induced villous damage that was recently developed and involves the inhibition of cyclo-oxygenase (COX) activities in gliadin-sensitized HLA-DQ8 transgenic mice. To address the issue, we assessed the weight loss, the intestinal cytokine pattern, the density of CD25(+) cells and morphometry of the gut mucosa. We confirmed that COX inhibition in sensitized mice caused villus blunting, dysregulated expression of tumour necrosis factor (TNF)-α and reduced gliadin-specific IL-2 production. Notably, the administration of probiotic strain induced a complete recovery of villus blunting. This finding was associated with a delay in weight decrease and a recovery of basal TNF-α levels, whereas the numbers of CD25(+) cells and the levels of IL-2 remained unchanged. In conclusion, our data suggest that the administration of L. casei can be effective in rescuing the normal mucosal architecture and GALT homeostasis in a mouse model of gliadin-induced enteropathy.
journal_name
Scand J Immunoljournal_title
Scandinavian journal of immunologyauthors
D'Arienzo R,Stefanile R,Maurano F,Mazzarella G,Ricca E,Troncone R,Auricchio S,Rossi Mdoi
10.1111/j.1365-3083.2011.02582.xsubject
Has Abstractpub_date
2011-10-01 00:00:00pages
335-41issue
4eissn
0300-9475issn
1365-3083journal_volume
74pub_type
杂志文章abstract::The in vitro anti-trinitrophenyl (TNP) response induced by TNP-lipopolysaccharide (TNP-LPs) in mouse spleen cells was eliminated by passage through Sephadex G10 columns. Conditioned medium obtained from peritoneal macrophages restored the response, indicating the supportive role of such cells in the response. Converse...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1980.tb00089.x
更新日期:1980-01-01 00:00:00
abstract::TIM-3 is a member of the TIM (T-cell immunoglobulin domain and mucin domain) family, which plays an important role in TH1 responses and autoimmune diseases. In this study, we cloned and characterized the porcine TIM-3 gene. Real-time PCR showed little expression of porcine TIM-3 in muscle and stomach, low expression i...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2010.02476.x
更新日期:2011-01-01 00:00:00
abstract::The complement component C5a is a potent inflammatory peptide, which may be involved in the pathogenesis of Chronic Obstructive Pulmonary Disease (COPD). We analysed the induced sputum and plasma of 28 patients with stable COPD, 12 healthy smokers and 7 non-smokers. In 13 of the patients with COPD, we also observed pa...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2010.02385.x
更新日期:2010-05-01 00:00:00
abstract::There is strong evidence from animal models that placental and/or breast milk-mediated transfer of maternal allergen-specific IgG prevents allergic immune responses in the progeny. Both human and animal data also point to IgA as having an important regulatory role. In contrast, little is known about maternal transfer ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2011.02615.x
更新日期:2011-12-01 00:00:00
abstract::Oral vaccination with the combined B subunit/whole cell cholera vaccine generates antitoxin memory cells that could be isolated from peripheral blood for at least 1 year after immunization. These memory cells were triggered by antigen in vitro to produce antitoxin in the presence of autologous T cells and monocytes. A...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1987.tb02253.x
更新日期:1987-08-01 00:00:00
abstract::Tumour regression induced in cancer patients by local instillation of Bacillus Calmette-Guérin (BCG) into the bladder has been considered to be mainly mediated by activated cellular immunity and inflammatory reactions. In the present study we investigated the cytotoxicity of T cells bearing gamma/delta T-cell receptor...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1993.tb01720.x
更新日期:1993-09-01 00:00:00
abstract::Experimental autoimmune neuritis (EAN), an animal model of human Guillain-Barré syndrome, has long been considered as a T helper (Th) 1 cell-mediated autoimmune disorder. However, deficiency of IFN-γ, a signature Th1 cytokine, aggravated EAN, with features of elevated production of IL-17A, despite an alleviated system...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12201
更新日期:2014-09-01 00:00:00
abstract::Eosinophil granulocytes are intriguing members of the innate immunity system that have been considered important defenders during parasitic diseases as well as culprits during allergy-associated inflammatory diseases. Novel studies have, however, found new homoeostasis-maintaining roles for the cell. Recent clinical t...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,评审
doi:10.1111/sji.12448
更新日期:2016-08-01 00:00:00
abstract::Discontinuous Percoll gradients have been used to obtain selected human peripheral blood T lymphocytes without having to resort to interactions with immune complexes in the fractionation of Tm, Tg and Ta cells. Here, we could show that Ta cells represent a heterogeneous population with no distinct density profile, in ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1982.tb00719.x
更新日期:1982-09-01 00:00:00
abstract::Ebola viruses (EBOVs) have been identified as an emerging threat in recent year as it causes severe haemorrhagic fever in human. Epitope-based vaccine design for EBOVs remains a top priority because a mere progress has been made in this regard. Another reason is the lack of antiviral drug and licensed vaccine although...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12302
更新日期:2015-07-01 00:00:00
abstract::Antigen uptake and the following maturation of dendritic cells (DCs) are pivotal to the initiation of specific antimicrobial immune responses. DCs also play an important role in the recruitment and activation of the cells of the innate immune system. We have examined the interactions of DCs with Borrelia burgdorferi t...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.2003.01284.x
更新日期:2003-07-01 00:00:00
abstract::Leukaemic blood lymphocytes from a patient in the terminal stage of chronic lymphocytic leukaemia (CLL) according to the Kiel classification were stimulated by lipopolysaccharide from Escherichia coli. During progression to blast transformation, stimulated cells lost receptors for mouse erythrocytes (MRBC), accumulate...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1983.tb00805.x
更新日期:1983-05-01 00:00:00
abstract::Haematopoietic precursors first colonizing the avian embryonic thymus are derived from the intraembryonic sites located around the dorsal aortae. These intraembryonic precursors have previously been demonstrated to include cells that harbour T-cell progenitor capacity and express the Ikaros transcription factor, known...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.2000.00807.x
更新日期:2000-11-01 00:00:00
abstract::The activation of resting T cells to interleukin 2 (IL-2) production and DNA synthesis via Ti-CD3 is dependent on accessory cells (AC). Using positively selected, resting T cells activated with particle-bound anti-CD3, we investigated the ability of various cell lines to function as AC. We found that cell lines able t...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1988.tb01449.x
更新日期:1988-09-01 00:00:00
abstract::This study was designed to determine seasonal changes in cytokines, soluble CD23 and specific IgE in the serum of patients with seasonal allergic rhinitis, and the effect of immunotherapy on these seasonal changes. Fifty-four patients with seasonal allergic rhinitis caused by Japanese ceder pollens were divided into a...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1997.d01-87.x
更新日期:1997-07-01 00:00:00
abstract::An idiotypic network model of AIDS pathogenesis is described in which the T cell receptor plays a role both in infection and as a target of autoimmunity. This is an extension of a previously published autoimmunity model, and provides explanations for several otherwise puzzling aspects of AIDS pathogenesis. In the mode...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1995.tb03575.x
更新日期:1995-04-01 00:00:00
abstract::The development of B-cell lymphomas is an intricate interplay among various pathogenic factors, leading to a multi-step process, encompassing various stages of B-cell maturation. Besides genetic abnormalities, a variety of environmental and microbial factors, as well as disproportional immune-regulatory processes lead...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-3083.2009.02237.x
更新日期:2009-05-01 00:00:00
abstract::Thalidomide is reported to have immunomodulatory and anti-inflammatory effects, which have led to its use in the treatment of a number of immune-mediated disorders, including leprosy, discoid lupus and Behcet's disease, and to prevent immunological rejection phenomena following skin and bone marrow grafts. Experimenta...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1998.00421.x
更新日期:1998-10-01 00:00:00
abstract::Human peripheral lymphocytes were cultivated in soft agar or agarose, containing 3H-thymidine or bromodeoxyuridine (BrdU), which is an analogue of thymidine readily incorporated into deoxyribonucleic acid by lymphocytes. Colonies were isolated and analysed by autoradiography or stained with the fluorescence-plus-Giems...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1982.tb00680.x
更新日期:1981-05-01 00:00:00
abstract::Interleukin-1 (IL-1) production by the human monocyte-like cloned cell line CM-SM has been investigated as a function of the state of cell differentiation. CM-SM cells were induced to differentiate along the monocyte-macrophage lineage by bacterial lipopolysaccharides (LPS) or by 12-O-tetradecanoyl-phorbol-13-acetate ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1985.tb01397.x
更新日期:1985-01-01 00:00:00
abstract::Chronic inflammatory diseases are now treated with a range of different biopharmaceuticals, often requiring lifelong parenteral administrations. This exposure to drugs is unnatural and can trigger the immune system and result in the formation of antidrug antibodies. Drug-specific antibodies will, if of sufficiently hi...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,评审
doi:10.1111/sji.12327
更新日期:2015-09-01 00:00:00
abstract::The human lymphokine, leucocyte migration-inhibitory factor (LIF), appears to be a serine esterase and protease by virtue of its susceptibility to the irreversible enzyme inhibitor, phenylmethylsulfonyl fluoride (PMSF), and by the ability of arginine esters and amides to protect LIF against PMSF-induced inactivation. ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1979.tb01335.x
更新日期:1979-01-01 00:00:00
abstract::The oral commensal bacterium Streptococcus gordonii has been gathering interest as a candidate live mucosal vaccine delivery vector. S. gordonii has been shown to be capable of activating antigen presenting immune cells in a manner which leads to their activation and maturation, yet the mechanism used by S. gordonii t...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2009.02232.x
更新日期:2009-04-01 00:00:00
abstract::MCP-1/IL-6 in vitro monocyte secretion upon coculture with autologous fragment spheroids was studied in relation to patient 5- and 10-year overall survival rates in head and neck squamous cell carcinoma (HNSCC) patients (n = 65) diagnosed between 1998 and 2005, nine of whom had an human papilloma virus (HPV) tumour in...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12518
更新日期:2017-03-01 00:00:00
abstract::Deficiency of complement components within the classical pathway is associated with increased risk for immune complex disease. However, C2-deficient individuals often have a mild disease and about 50% are healthy. To study the importance of the different components for immune complex clearance, bovine serum albumin (B...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.2000.00752.x
更新日期:2000-07-01 00:00:00
abstract::Serum Amyloid A (SAA) is an acute-phase protein secreted mainly by hepatocytes and is largely associated with high-density lipoprotein (HDL) in plasma. It has been suggested that SAA alters HDL binding to the cell surface and that this in turn changes HDL-mediated cholesterol delivery to cells. Incorporation of SAA in...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.2000.00661.x
更新日期:2000-02-01 00:00:00
abstract::Natural killer (NK) cell responsiveness in the mouse is determined in an education process guided by inhibitory Ly49 and NKG2A receptors binding to MHC class I molecules. It has been proposed that inhibitory signalling in human NK cells involves Abl-1 (c-Abl)-mediated phosphorylation of Crk, lowering NK cell function ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12574
更新日期:2017-09-01 00:00:00
abstract::Immature monocytes residing in the spleens of newborn mice less than 6-7 days of age are known to suppress T-dependent and T-independent immune responses in vitro and in vivo. Suppression is mediated in part through products secreted by the newborn monocytes. In the present study, we have identified 3 monokines secret...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1986.tb01940.x
更新日期:1986-01-01 00:00:00
abstract::Neural transplantation may become an important treatment alternative for focal brain disorders. To date, the most successful grafts have been obtained in patients with Parkinson's disease. Completely normalized dopamine production and reduction of Parkinsonian symptoms have been demonstrated 10 years after grafting. H...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,评审
doi:10.1046/j.1365-3083.2000.00796.x
更新日期:2000-09-01 00:00:00
abstract::Modulation of cytotoxic responses by viral immunoevasins plays an important role in the establishment of latent and persistent viral infections. Together with MHC class-I-restricted CD8T-lymphocytes, non-MHC-restricted natural killer (NK) and lymphokine-activated killer (LAK) cells participate in this anti-viral contr...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.0300-9475.2004.01523.x
更新日期:2004-12-01 00:00:00