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P>Toll-like receptors (TLRs) are increasingly implicated in the pathogenesis of cancer. The present study describes TLR expression and function in healthy and malignant airway epithelial cells. The squamous cell carcinoma cell line Detroit-562 was compared with the healthy bronchial epithelial cell line NL-20 and primary human nasal epithelial cells (HNECs). TLR2, TLR3 and TLR5 were present in pri

Purpose Radiation therapy is frequently used in treating different types of tumors, although associated with serious side effects, such as fibrosis and complicated diarrhea. This study was designed to define the adhesive mechanisms behind radiotherapy-induced leukocyte recruitment in the colon. Methods All mice, except control animals, were radiated with a single dose of 20 Gy. Mice were pretreate

E-poster, 2-minute presentation. ABSTRACT: Background: A study of typically developing infants testing joystick-operated powered wheelchair was part of the Driving to Learn project. The original aim was to find a pattern in achievements among participants with profound cognitive disabilities by comparing with young infants. Method: Re-analysis of video-data collected with typically developing infa

Transfusion-related acute lung injury (TRALI) is one of the leading causes of transfusion-related fatalities and is characterized by the onset of acute respiratory distress within 6 hours of a blood transfusion. There are no specific therapies available and the pathogenesis remains unclear. Pre-existing inflammation is a risk factor for TRALI and neutrophils (PMNs) are considered to be the major p

The CASA-paradigm, Computers Are Social Actors, was introduced in the book "The Media Equation" by Reeves and Nass. One of their experiments concluded that we tend to be polite to computers in the same way as we are to people. In this study I have replicated Reeves and Nass experiment but instead of a text-based interface I have used a virtual agent in order to find out if we are polit

Titel - Nyttan med RFID i IKEAs försörjningskedja - Ett sätt för IKEA att uppnå spårbarhet. Författare - Sven Morén Jesper Samuelsson Handledare - Mats Johnsson, Universitetslektor vid institutionen för förpackningslogistik, Lunds Tekniska Högskola. Daniel Hellström, Doktorand vid institutionen för förpackningslogistik, Lunds Tekniska Högskola. Allan Dickner, Förpackningschef inom IKEA-koncer

The topic of this thesis interest is the relation between branding as a place making/marketing technology and the process of regionalization. The main proposition advocated is that the officially communicated image of the Øresund Region, as a cohesive place and community, is a space that has been configured with branding and can be described as a territorial simulation. The concept of territorial

Sammanfattning Uppsatsens titel: The Post-Earnings-Announcement-Drift - På den svenska marknaden. Seminariedatum: 2008-06-02 Ämne/Kurs: NEKM01 – Examensarbete magisternivå 15hp Författare: Stefan Setterlund Handledare: Hossein Asgharian Fem nyckelord: The Post-Earnings-Announcement-Drift, earnings momentum, anomalier, oförväntade vinster, likviditet. Syfte: Syftet med denna uppsats är att undersök

Remittances are the second largest inflow of capital to the Philippines after Foreign Direct Investment. The Philippines are a lower middle income country with about 33 percent of its 76.5 million population living in poverty. Earlier research on remittances and poverty agrees on the positive effects of remittances on poverty. This thesis’ objective is to show how remittances are distributed among

Negotiated agreements are policy instruments that are increasingly used to manage environmental issues across a range of contexts. At their simplest, negotiated agreements are contractual arrangements between public authorities and an industry that the authorities have targeted to improve their environmental aspects. Part of the attraction of these agreements are the flexibility in their design, a

Seventeen globular clusters in the Large and Small Magellanic Clouds were observed in the mid-infrared wavelength region with the ISOCAM instrument on board the Infrared Space Observatory (ISO). Observations were made using the broadband filters LW1, LW2, and LW10, corresponding to the effective wavelengths of 4.5, 6.7, and 12 mum, respectively. We present the photometry of point sources in each c

Reduced capacity to produce ROS increases the severity of T cell-dependent arthritis in both mice and rats with polymorphisms in neutrophil cytosolic factor 1 (Ncf1) (p47phox). Since T cells cannot exert oxidative burst, we hypothesized that T cell responsiveness is downregulated by ROS produced by APCs. Macrophages have the highest burst capacity among APCs, so to study the effect of macrophage R

Very heavy elements (Pt, Au, Hg, Tl, and Bi) are found to be enhanced inthe atmospheres of the chemically peculiar stars of the upper mainsequence by up to a million times the solar system levels. Suchenhancements are believed to result from atmospheric dynamics (i.e.,diffusion) rather than scenarios that dredge up nuclear-processedmaterial to the surface or transfer processed material between bin

Using optimal control as a spectroscopic tool we decipher the details of the molecular dynamics of the essential multidimensional excited-state photoisomerization - a fundamental chemical reaction of key importance in biology. Two distinct nuclear motions are identified in addition to the overall bond-twisting motion: Initially, the reaction is dominated by motion perpendicular to the torsion coor

Popular Abstract in Swedish I denna avhandling behandlas brosk proteiners roll såsom antigen och tillgänglighet av immunsystemet i artrit. Sex artiklar omfattas, där fyra presenterar nya djur modeller för reumatoid artrit (RA), en visar hur en genetisk störning av ett broskprotein kan förvärra artrit och den sista hur posttransnationell modifiering av kollagen typ II (CII) påverkar T-cells toleranIn this thesis the role of cartilage proteins and their potential as antigen and availability to the immune system in arthritis were investigated. Six papers are included; where four present new animal models for Rheumatoid arthritis (RA), one shows how genetic disorders in cartilage may affect arthritis and the last how posttranslational modification of collagen type II (CII) affects tolerance. P

Neisseria gonorrhoeae, the causative agent of gonorrhea, is a natural infection only in humans. The resistance of N. gonorrhoeae to normal human serum killing correlates with porin (Por)-mediated binding to the complement inhibitors C4b-binding protein (CUP). The entire binding site for both porin molecules resides within complement control protein domain 1 (CCPI) of C4BP. Only human and chimpanze

This book deals with ’have’ in ancient Greek. Two different types of ’have’-constructions were used, viz., on the one hand, the active transitive verb ἔχω and, on the other hand, the verb εἶναι, ’be’, with a complement in the dative case (here called the ἔστι μοι construction). A transitive ’have’ does not seem to be of Proto-Indo-European origin but rather an innovation in separate Indo-European