Contribution of myeloid and lymphoid host cells to the curative
... ingestion of tumor cell remnants. Acting as APCs, and directed by PDT-induced stimulatory and accessory signaling, these macrophages may process peptides from ingested cancer cells and present them on their membranes in the context of MHC molecules. This will enable the recognition of tumor antigens ...
... ingestion of tumor cell remnants. Acting as APCs, and directed by PDT-induced stimulatory and accessory signaling, these macrophages may process peptides from ingested cancer cells and present them on their membranes in the context of MHC molecules. This will enable the recognition of tumor antigens ...
poster/abstract PDF
... of the urinary bladder, bladder primary afferents and/ or central pathways may contribute to symptoms. Emerging hypotheses suggest that inflammatory- or injury- induced immune responses may elicit such plastic changes. The overall hypothesis for this research proposal is that inflammatory-induced pl ...
... of the urinary bladder, bladder primary afferents and/ or central pathways may contribute to symptoms. Emerging hypotheses suggest that inflammatory- or injury- induced immune responses may elicit such plastic changes. The overall hypothesis for this research proposal is that inflammatory-induced pl ...
Human Intestinal Epithelial Cells in Innate Immunity
... Haemophilus. Altogether 162 Genus Level Operational Taxonomic Units (GELOTU) of six different phyla were identified in a total of 63 children. In biopsies collected during 20042007 we did not find major differences in the microbiota between CD patients and controls. However, in biopsies collected ea ...
... Haemophilus. Altogether 162 Genus Level Operational Taxonomic Units (GELOTU) of six different phyla were identified in a total of 63 children. In biopsies collected during 20042007 we did not find major differences in the microbiota between CD patients and controls. However, in biopsies collected ea ...
how t-cells use large deviations to recognize foreign
... This basic question of immunobiology has remained unanswered for a very long time. One fundamental difficulty lies in the fact that foreign antigens and self-antigens are very similar in nature. Van den Berg, Rand and Burroughs [15] (henceforth referred to as BRB) addressed this difficulty by modelling ...
... This basic question of immunobiology has remained unanswered for a very long time. One fundamental difficulty lies in the fact that foreign antigens and self-antigens are very similar in nature. Van den Berg, Rand and Burroughs [15] (henceforth referred to as BRB) addressed this difficulty by modelling ...
The three families of innate lymphoid cells
... intestines, which proliferated and produced the T helper type 2 cytokines IL-5 and IL-13 during helminth infection (10,22). Group 2 ILCs were isolated via unique surface markers including chemokine receptors CXCR6, CXCR4 and CCR9, after which different subtypes of the ILC2 family were identified: th ...
... intestines, which proliferated and produced the T helper type 2 cytokines IL-5 and IL-13 during helminth infection (10,22). Group 2 ILCs were isolated via unique surface markers including chemokine receptors CXCR6, CXCR4 and CCR9, after which different subtypes of the ILC2 family were identified: th ...
age
... • Course-Initial episode usually regresses completely after weeks to months, but occasionally can return in a series of sometimes increasingly intense recrudescences and become sustained • Peripheral arthritis: acute, highly inflammatory asymmetric arthritis involving knees, ankles, toes, and finger ...
... • Course-Initial episode usually regresses completely after weeks to months, but occasionally can return in a series of sometimes increasingly intense recrudescences and become sustained • Peripheral arthritis: acute, highly inflammatory asymmetric arthritis involving knees, ankles, toes, and finger ...
Pulparesponser
... from the solubilization of growth factors, transforming growth factor-beta (TGF-beta), from the dentin matrix which initiate the stimulation of odontoblasts (Smith et al. 1995, Sloan et al. 2000a). It has been demonstrated that TGF-beta 1 and beta 3 can stimulate secretion of extracellular matrix by ...
... from the solubilization of growth factors, transforming growth factor-beta (TGF-beta), from the dentin matrix which initiate the stimulation of odontoblasts (Smith et al. 1995, Sloan et al. 2000a). It has been demonstrated that TGF-beta 1 and beta 3 can stimulate secretion of extracellular matrix by ...
Expression of the Epstein-Barr virus 13%kDa early protein in
... tests were available. When partially purified antigens from EBV-producing cell cultures are used, tests are prone to background reactions and are expensive. Therefore we decided to produce an EBV-related antigen by gene technological methods and use it in an ELISA. This should result in higher sensi ...
... tests were available. When partially purified antigens from EBV-producing cell cultures are used, tests are prone to background reactions and are expensive. Therefore we decided to produce an EBV-related antigen by gene technological methods and use it in an ELISA. This should result in higher sensi ...
Investigation of patients withautoimmune haemolytic anaemia and
... but where no antibody is found in the eluate, subclass of the autoantibody are determined may be due to drugs such as penicillin. Other by incubating the eluate with red cells for one examples of a positive direct antiglobulin test hour at 37°C, washing and then testing with and no elutable antibody ...
... but where no antibody is found in the eluate, subclass of the autoantibody are determined may be due to drugs such as penicillin. Other by incubating the eluate with red cells for one examples of a positive direct antiglobulin test hour at 37°C, washing and then testing with and no elutable antibody ...
Increased frequencies of pulmonary regulatory T-cells in latent Mycobacterium tuberculosis infection
... disease are still incompletely understood. It would be advantageous if biomarkers that correlate either with maintenance of effective immune control of the mycobacteria or with progression to active disease could be identified. Regulatory T-lymphocytes (Treg cells) are involved in the maintenance of ...
... disease are still incompletely understood. It would be advantageous if biomarkers that correlate either with maintenance of effective immune control of the mycobacteria or with progression to active disease could be identified. Regulatory T-lymphocytes (Treg cells) are involved in the maintenance of ...
Isolated Acute Thrombocytopenia in a 21-Year
... antibodies via the Fc fragment receptor. Macrophages break down the platelet into epitopes and then present them on its surface to other Th2 cells which stimulate other B cells to begin producing more antibodies against the platelets, resulting in a vicious cycle.5 Megakaryocytes in the bone marrow ...
... antibodies via the Fc fragment receptor. Macrophages break down the platelet into epitopes and then present them on its surface to other Th2 cells which stimulate other B cells to begin producing more antibodies against the platelets, resulting in a vicious cycle.5 Megakaryocytes in the bone marrow ...
Recombinant Human Erythropoietin (EPO) (carrier-free)
... carbohydrates, and its molecular weight varies from 30-34 kD depending on the carbohydrate percentage. Hypoxia induces erythropoiesis, and hypoxia inducible factor (HIF) is directly involved in EPO expression. HIF is a heterodimer (HIF-1α, HIF-2α, and β subunits) transcription factor, and it is regu ...
... carbohydrates, and its molecular weight varies from 30-34 kD depending on the carbohydrate percentage. Hypoxia induces erythropoiesis, and hypoxia inducible factor (HIF) is directly involved in EPO expression. HIF is a heterodimer (HIF-1α, HIF-2α, and β subunits) transcription factor, and it is regu ...
Moderate Physical Exercise and Purinergic Signaling: The Impact of
... involved during the exercise practice [5]. Even though there is a big amount of ATP being released, the NTPDase present in lymphocytes is not activated. Then, the ATP will be available to bind the P2 receptors and induce lymphocytic activation and amplify the pro-inflammatory responses [5]. The redu ...
... involved during the exercise practice [5]. Even though there is a big amount of ATP being released, the NTPDase present in lymphocytes is not activated. Then, the ATP will be available to bind the P2 receptors and induce lymphocytic activation and amplify the pro-inflammatory responses [5]. The redu ...
Acute lung injury: how the lung inflammatory response works P.A. Ward
... causing tissue injury are released from recruited PMN and activated lung macrophages [4]. These include toxin oxygen (O2, hydrogen peroxide, etc.) and nitrogen (nitrosyl, peroxynitrite, etc.) products, together with proteases released from these phagocytic cells. Under certain conditions C5a can int ...
... causing tissue injury are released from recruited PMN and activated lung macrophages [4]. These include toxin oxygen (O2, hydrogen peroxide, etc.) and nitrogen (nitrosyl, peroxynitrite, etc.) products, together with proteases released from these phagocytic cells. Under certain conditions C5a can int ...
PDF
... cells (pDCs), single stranded viral RNA is exposed by viral capsid degradation in the acidified endosomes for detection by TLR7. The production of pro-inflammatory cytokines and type I interferons are induced through the RIG I and TLR7 pathways. IRF7 (interferon regulatory factor 7) and NF-kB are ac ...
... cells (pDCs), single stranded viral RNA is exposed by viral capsid degradation in the acidified endosomes for detection by TLR7. The production of pro-inflammatory cytokines and type I interferons are induced through the RIG I and TLR7 pathways. IRF7 (interferon regulatory factor 7) and NF-kB are ac ...
EDIBLE VACCINES - international journal of advances in
... immunized populations in remote areas can spread infections and epidemics in the immunized "safe" areas, which have comparatively low herd immunity. For some infectious diseases, immunizations either do not exist or they are unreliable or very expensive. Immunization through DNA vaccines is an alte ...
... immunized populations in remote areas can spread infections and epidemics in the immunized "safe" areas, which have comparatively low herd immunity. For some infectious diseases, immunizations either do not exist or they are unreliable or very expensive. Immunization through DNA vaccines is an alte ...
Licentiate thesis from the Department of Immunology,
... the case of B lymphocytes, somatic hypermutation. The initiation of the adaptive response requires the cooperation of antigen-presenting cells (APC) scanning the periphery for pathogens, phagocytosing and processing proteins before migrating to the lymph nodes or spleen where interaction with adapti ...
... the case of B lymphocytes, somatic hypermutation. The initiation of the adaptive response requires the cooperation of antigen-presenting cells (APC) scanning the periphery for pathogens, phagocytosing and processing proteins before migrating to the lymph nodes or spleen where interaction with adapti ...
Peer-reviewed Article PDF - e
... structures, with the latter including both damaged and transformed cells arising from injury and disease, as well as foreign materials, such as pathogens. There are multiple, inter-related regulatory mechanisms in these systems, and there are also many areas of interaction and coordinate regulation ...
... structures, with the latter including both damaged and transformed cells arising from injury and disease, as well as foreign materials, such as pathogens. There are multiple, inter-related regulatory mechanisms in these systems, and there are also many areas of interaction and coordinate regulation ...
Microbiology
... from invading pathogens when a vertebrate is exposed to foreign macromolecules called antigen , the immunologic system produces proteins called antibodies , which react specifically with the antigen responsible for their synthesis the immune response may involve blood . Blood consist of a fluid port ...
... from invading pathogens when a vertebrate is exposed to foreign macromolecules called antigen , the immunologic system produces proteins called antibodies , which react specifically with the antigen responsible for their synthesis the immune response may involve blood . Blood consist of a fluid port ...
English Summary
... microbial compounds can modulate the mucosal immune system. Dietary adjustments in the form of fibers showed an increased expression of vitamin A metabolizing enzymes in intestinal epithelial cells, resulting in induced tolerogenic capacity of MLN-DCs. Moreover, we provided evidence that short chain ...
... microbial compounds can modulate the mucosal immune system. Dietary adjustments in the form of fibers showed an increased expression of vitamin A metabolizing enzymes in intestinal epithelial cells, resulting in induced tolerogenic capacity of MLN-DCs. Moreover, we provided evidence that short chain ...
Systemic Acquired Resistance (Fifty Years after Discovery): Moving
... acid (AZA), a nonandioic acid first isolated from petiole exudates of bacterially infected leaves of Arabidopsis; 4) the AZA analogous pimelic acid (PIM); 5) pipecolic acid (Pip), a Lysine catabolite that accumulates in distal, non-inoculated leaves, just preceding that of SA at the onset of SAR. Pi ...
... acid (AZA), a nonandioic acid first isolated from petiole exudates of bacterially infected leaves of Arabidopsis; 4) the AZA analogous pimelic acid (PIM); 5) pipecolic acid (Pip), a Lysine catabolite that accumulates in distal, non-inoculated leaves, just preceding that of SA at the onset of SAR. Pi ...