Browsing by Subject "t-cells"
Now showing items 1-16 of 16
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A differential interplay between the expression of th1/th2/treg related cytokine genes in teladorsagia circumcincta infected drb1*1101 carrier lambs
(Springer Nature, 2011-01-01)Substantial debate exists on whether the immune response between sheep resistant and susceptible to gastrointestinal nematodes can be differentiated into a Th1 and Th2 phenotype. The present study addresses the hypothesis ... -
Cd95-mediated alteration in hsp70 levels is dependent on protein stabilization
(Springer Nature, 2005-01-01)Engagement of death receptors induces caspase activation and apoptosis. A recent study reported altered protein expression, including increased Hsp70 levels during CD95-mediated apoptosis. Here, we examined the mechanism ... -
Changes in immunological profile of allogeneic mesenchymal stem cells after differentiation: should we be concerned?
(Springer Nature, 2014-01-01)Mesenchymal stem cells (MSCs) are an adult stromal cell population possessing potent differentiation capacity and a potential for use across major histocompatibility complex barriers. Although allogeneic MSCs have potent ... -
Chondrogenic differentiation increases antidonor immune response to allogeneic mesenchymal stem cell transplantation
(Elsevier BV, 2014-03-01)Allogeneic mesenchymal stem cells (allo-MSCs) have potent regenerative and immunosuppressive potential and are being investigated as a therapy for osteoarthritis; however, little is known about the immunological changes ... -
Cutting edge: il-7 regulates the peripheral pool of adult ror + lymphoid tissue inducer cells
(The American Association of Immunologists, 2009-07-27)During fetal life, CD4(+)CD3(-) lymphoid tissue inducer (LTi) cells are required for lymph node and Peyer's patch development in mice. In adult animals, CD4(+) CD3(-) cells are found in low numbers in lymphoid organs. ... -
Differential response of mouse thymic epithelial cell types to ionizing radiation-induced dna damage
(Frontiers Media SA, 2017-04-13)Thymic epithelial cells (TECs) are the main components of the thymic stroma that support and control T-cell development. Preparative regimens using DNA-damaging agents, such as total body irradiation and/or chemotherapeutic ... -
Donor bone marrow–derived dendritic cells prolong corneal allograft survival and promote an intragraft immunoregulatory milieu
(Elsevier BV, 2013-11-01)Investigations into cell therapies for application in organ transplantation have grown. Here, we describe the ex vivo generation of donor bone marrow-derived dendritic cells (BMDCs) and glucocorticoid-treated BMDCs with ... -
E-selectin ligands recognised by heca452 induce drug resistance in myeloma, which is overcome by the e-selectin antagonist, gmi-1271
(Springer Nature, 2017-04-25)Multiple myeloma (MM) is characterized by the clonal expansion and metastatic spread of malignant plasma cells to multiple sites in the bone marrow (BM). Recently, we implicated the sialyltransferase ST3Gal-6, an enzyme ... -
Ghrelin in the human myometrium
(Springer Nature, 2010-01-01)Background: Ghrelin is a 28-amino acid octanolyated peptide, synthesised primarily in the stomach. It stimulates growth hormone release, food intake and exhibits many other diverse effects. Our group have previously ... -
Helicobacter pylori antigens as potential modulators of lymphocytes’ cytotoxic activity
(Wiley-Blackwell, 2012-01-01)Helicobacter pylori (H.p) colonizes human gastric mucosa and causes gastric and duodenal ulcer disease or gastric cancer. Various H.p compounds may modulate the host immune response in regards to tolerance of the infection ... -
Modified vaccinia virus ankara preferentially targets antigen presenting cells in vitro, ex vivo and in vivo
(Springer Nature, 2017-08-17)Modified Vaccinia virus Ankara (MVA) is a promising vaccine vector with an excellent safety profile. However, despite extensive pre-clinical and clinical testing, surprisingly little is known about the cellular tropism of ... -
Mouse mesenchymal stem cells inhibit high endothelial cell activation and lymphocyte homing to lymph nodes by releasing timp-1
(Springer Nature, 2016-02-22)Mesenchymal stem cells (MSC) represent a promising therapeutic approach in many diseases in view of their potent immunomodulatory properties, which are only partially understood. Here, we show that the endothelium is a ... -
Murine mesenchymal stem cells suppress dendritic cell migration, maturation and antigen presentation
(Elsevier BV, 2008-01-01) -
Post-traumatic immunosuppression is reversed by anti-coagulated salvaged blood transfusion: deductions from studying immune status after knee arthroplasty
(Wiley-Blackwell, 2014-07-09)Major trauma increases vulnerability to systemic infections due to poorly defined immunosuppressive mechanisms. It confers no evolutionary advantage. Our objective was to develop better biomarkers of post-traumatic ... -
Regulating immunogenicity and tolerogenicity of bone marrow-derived dendritic cells through modulation of cell surface glycosylation by dexamethasone treatment
(Frontiers Media SA, 2017-10-30)Dendritic cellular therapies and dendritic cell vaccines show promise for the treatment of autoimmune diseases, the prolongation of graft survival in transplantation, and in educating the immune system to fight cancers. ... -
The janus face of death receptor signaling during tumor immunoediting
(Frontiers Media SA, 2016-10-31)Cancer immune surveillance is essential for the inhibition of carcinogenesis. Malignantly transformed cells can be recognized by both the innate and adaptive immune systems through different mechanisms. Immune effector ...