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Publications_files/Sabiiti et al review 2012
Publications_files/Sabiiti et al review 2012

... factor permitting the attachment of yeast to host cell and subsequent infiltration of, and damage to, the host intracellular environment [44]. In vitro experiments have also provided insight into how the capsule virulence factor promotes the ability of Cryptococcus to cause infection at the lung bar ...
Role of the Endocannabinoid System in the Neuroendocrine
Role of the Endocannabinoid System in the Neuroendocrine

... expressed in immune cells in the periphery and act to modulate immune function [16]. CB2 receptors are also expressed in tonsils, bone marrow, thymus, pancreas, adult rat retina, and peripheral nerve terminals in the mouse vas deferens [17]. However, it has currently been demonstrated the expression ...
KUOPION YLIOPISTON JULKAISUJA C. LUONNONTIETEET JA YMPÄRISTÖTIETEET 264
KUOPION YLIOPISTON JULKAISUJA C. LUONNONTIETEET JA YMPÄRISTÖTIETEET 264

... TNF-α secretion in PBMCs from healthy donors was used to identify the less calcemic 1α,25(OH)216-ene-20-cyclopropyl-vitamin-D3 (BXL-62) as a VDR agonist with superior TNF-α inhibitory activity (IC50:1.5x10-15M), compared to 1α,25(OH)2D3 (IC50:8x10-9M). This higher anti-inflammatory potency from BXL- ...
Trinity™ Multipotential Cellular Bone Matrix
Trinity™ Multipotential Cellular Bone Matrix

... reproductive, and urinary systems. MSCs are developmentally intermediate to embryonic stem cells and terminallydifferentiated adult cells.14,44 It is as a result of their relatively “young” biological age that MSCs can serve as an in situ source of osteoprogenitor cells throughout a lifetime.14 Whet ...
chapter 4-i Cytokine responses in very low birth weight infants receiving glutamine-
chapter 4-i Cytokine responses in very low birth weight infants receiving glutamine-

... Very low birth weight (VLBW) infants are susceptible to glutamine depletion, as placental supply ceases at birth, tolerance of enteral nutrition is limited and parenteral nutrition does not contain glutamine for solubility and stability reasons. In studies in VLBW infants, Neu et al.1 and our group2 ...
MICR304 IMMUNOLOGY AND SEROLOGY, SCHEDULE SPRING
MICR304 IMMUNOLOGY AND SEROLOGY, SCHEDULE SPRING

Enrichment of IFN-γ producing cells in different murine adipose
Enrichment of IFN-γ producing cells in different murine adipose

... increased gene expression was markedly impaired in the p40-deficient mice. Overall, these results show that NK cells but also diverse T cell populations mediate a prompt and widespread production of IFN-γ in the adipose tissue of N. caninum infected mice. The involvement of the adipose tissue in imm ...
Quantitative and qualitative profiles of circulating monocytes may
Quantitative and qualitative profiles of circulating monocytes may

... among HD, LTBI subjects and cured TB patients. We then evaluated whether the increased ML ratio found in patients with active TB disease was dependent on changes in the numbers of lymphocytes, monocytes or both. As shown in Table 2 and Fig 1B, the higher ML ratio found in patients with active TB dis ...
Lecture_5
Lecture_5

... The TCR repertoire differs from individual to individual • The specificity of self/non-self peptide binding to MHC molecules determined by pockets that only bind certain amino acid side chains • MHC genes are extremely polymorphic and alleles encode pockets with specificities for different amino ac ...
Toxoplasma gondii effectors are master regulators of the
Toxoplasma gondii effectors are master regulators of the

... broadly conserved across microbial species (Box 1) (recently reviewed in [9]). IL-12 in turn activates NK and T cells to secrete interferon g (IFNg) [10]. The latter activates effector mechanisms for intracellular elimination of Toxoplasma, including the activation of interferon-regulated GTPases (I ...
National Institute of Allergy and Infectious Diseases
National Institute of Allergy and Infectious Diseases

... Xenopus is the only genus where polyploid as well as diploid species exist naturally, and can be artificially produced with various degrees of polyploidy (2N to 8N), enabling an experimental approach to studying the consequences of whole genome duplication (i.e., study the fate of duplicated genes), ...
Barcelona-Cincinnati technique for limbal transplantation
Barcelona-Cincinnati technique for limbal transplantation

... in the donor eye, and enables another biopsy to be taken if the first fails. However, as no healthy conjunctiva is transplanted, improvement of local microenvironment conditions by reducing conjunctival inflammation and replacing goblet cells is limited. One of the main concerns when two different d ...
Sepsis
Sepsis

... Identify major causative organisms and routes of transmission of sepsis. Discuss clinical manifestations and modalities used in diagnosis of sepsis. Describe antibiotic therapy used in the treatment of neonatal sepsis. ...
The role of senescent cells in ageing
The role of senescent cells in ageing

... cells impact various biological processes that involve paracrine signalling, including cell proliferation, angiogenesis59, inflammation60, epithelial-tomesenchymal transition (EMT)61, wound healing13, and other types of tissue repair14. Several SASP components, including IL-6, IL-8, WNT16B and GROa, ...
Piperine inhibits cytokine production by human peripheral blood
Piperine inhibits cytokine production by human peripheral blood

... 1997), anti-pyretic (Virinder et al., 1997), anti-microbial (Kumar et al., 2007), and anti-inflammatory activities (Virinder et al., 1997; Pradeep and Kuttan, 2004; Kumar et al., 2007). Sunila and Kuttan (2004) showed that piperine could inhibit solid tumor development in mice induced with Dalton’s ...
case report measles-mumps-rubella vaccination induced
case report measles-mumps-rubella vaccination induced

... Van Geet, 2014). In this case, both intravenous immunoglobulin and high dose steroids were given to this patient due to severe bleeding and thrombocytopenia. As a result, his platelet level reached the treatment goal shortly thereafter. However, transient rebound thrombocytosis to 602 x 109 /l was o ...
BLOOD PHYSIOLOGY
BLOOD PHYSIOLOGY

... ④ Monocyte Its body is large, diameter about 15~30 µm without granule Function: ...
Leukemia 2011 June
Leukemia 2011 June

... are chronic lymphocytic leukemia (CLL), acute lymphoblastic leukemia (ALL), chronic myeloid leukemia (CML), and acute myeloid leukemia (AML). Leukemia is called “lymphocytic” (or “lymphoblastic”) if the cancerous change takes place in a type of marrow cell that forms lymphocytes. Leukemia is called ...
Genetic Susceptibility to Type 1 Diabetes Mellitus in
Genetic Susceptibility to Type 1 Diabetes Mellitus in

... IDDM18 (5q31.1-q33.1) is a genetic region harboring p40 chain of interleukin 12 (IL-12) (Bergholdt et al. 2004). IL-12 is a disulphide linked heterodimer composed of a heavy chain of Mr 40000, p40, and a light chain of Mr 35000, p35, encoded by their respective genes. The gene for the p35 subunit is ...
The Schwann cell
The Schwann cell

... TGF-β1 act as a Schwann cell mitogen. In one study it has been shown that IL-1α and IL-6 are co-mitogens for Schwann cells, and demonstrated the presence of functional receptor for IL-1 on Schwann cells. ...
Defense Mechanisms against Influenza Virus Infection in the
Defense Mechanisms against Influenza Virus Infection in the

... responses including antigen uptake by APCs and priming of T and B cells for IgA Ab production are induced and the effector sites are the mucosa that covers the internal surface of the whole body, where IgA AFCs are found and where S-IgA Abs play a protective role. Thus, specific IgA AFC precursor po ...
The Blood-Brain Barrier in NeuroAIDS
The Blood-Brain Barrier in NeuroAIDS

... BBB and that some of the influences on the BBB arise from peripheral tissues rather than the CNS [7,54,78,80,116]. Saturable transporters can be classified [112] as those requiring energy (active transporters) and those not requiring energy (facilitated diffusion). Many of the saturable transporters ...
State-of-the-art review about basophil research in immunology and
State-of-the-art review about basophil research in immunology and

... hypersensitivity reactions. Although they do have this property, basophils play an important role against many parasites, as well24. Given their similarities to mast cells, basophils have often been neglected and considered as a "redundant" mast cell-like circulating population25; notwithstanding, s ...
R E V I E W S
R E V I E W S

... Box 1 | Insights into the molecular basis of granule-mediated cell death The most important recent findings in terms of the physiological function of the granuleexocytosis pathway are listed below. • Perforin and granzymes induce target-cell apoptosis cooperatively. Granzymes are necessary for trigg ...
Factors affecting the antigen-antibody reaction (PDF
Factors affecting the antigen-antibody reaction (PDF

... equilibrium constant of antibodies produced during the immune response. Typically, early antibodies have equilibrium constants of around 105-106; those produced after a few months show 100-fold greater affinities24. The structural basis of affinity maturation seems to be a decrease in the conformati ...
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Immunomics

Immunomics is the study of immune system regulation and response to pathogens using genome-wide approaches. With the rise of genomic and proteomic technologies, scientists have been able to visualize biological networks and infer interrelationships between genes and/or proteins; recently, these technologies have been used to help better understand how the immune system functions and how it is regulated. Two thirds of the genome is active in one or more immune cell types and less than 1% of genes are uniquely expressed in a given type of cell. Therefore, it is critical that the expression patterns of these immune cell types be deciphered in the context of a network, and not as an individual, so that their roles be correctly characterized and related to one another. Defects of the immune system such as autoimmune diseases, immunodeficiency, and malignancies can benefit from genomic insights on pathological processes. For example, analyzing the systematic variation of gene expression can relate these patterns with specific diseases and gene networks important for immune functions.Traditionally, scientists studying the immune system have had to search for antigens on an individual basis and identify the protein sequence of these antigens (“epitopes”) that would stimulate an immune response. This procedure required that antigens be isolated from whole cells, digested into smaller fragments, and tested against T- and B-cells to observe T- and B- cell responses. These classical approaches could only visualize this system as a static condition and required a large amount of time and labor.Immunomics has made this approach easier by its ability to look at the immune system as a whole and characterize it as a dynamic model. It has revealed that some of the immune system’s most distinguishing features are the continuous motility, turnover, and plasticity of its constituent cells. In addition, current genomic technologies, like microarrays, can capture immune system gene expression over time and can trace interactions of microorganisms with cells of the innate immune system. New, proteomic approaches, including T-cell and B-cells-epitope mapping, can also accelerate the pace at which scientists discover antibody-antigen relationships.
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