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Cerebral malaria (CM) is a life-threatening complication of Plasmodium falciparum infection. The pathogenesis of CM is complex. Cerebral metabolic dysfunction is implicated in CM, which may be caused by both an impaired cerebral microcirculation and a dysregulated inflammatory response affecting cellular respiration of mitochondria. Recombinant human erythropoietin (rhEPO) is a promising new thera

Objectives: Irreversible electroporation (IRE) is a new modality for tumor ablation. Electrodes are placed around the tumor, and a pulsed, direct current with a field strength of 2000 V/cm is delivered. The direct current drives cells into apoptosis and cell death without causing significant heating of the tissues, which spares the extracellular matrix and proteins. The purpose of this review was

Retroviral vectors encoding glucose-responsive promoters driving furin expression may provide an amplified, glucose-regulated secretion of insulin. We constructed LhI*TFSN virus to encode a glucose-regulatable transforming growth factor α promoter controlling furin expression with a viral LTR promoter driving constitutive expression of furin-cleavable human proinsulin. Autologous BB rat vascular s

The etiology of human leukocyte antigen (HLA)-associated organ-specific autoimmune diseases is incomplete. In type 1 diabetes and celiac disease, the strongest associations are with the HLA-DR3-DQ2 and DR4-DQ8 haplotypes, whereas the DQB1*06:02 allele has a strong negative association. In contrast, narcolepsy, especially as recently triggered by the Pandemrix® H1N1 vaccine (GlaxoKlineSmith (GSK),

When Bro Hof Slott Golf Club – a high-end, highprofile golf development in Upplands-Bro, northwest of Stockholm – opened, the Brogård manor house became its clubhouse. Here a recent history of Bro Hof Slott as leisure space intermingles with a much longer history of Brogård as a landscape shaped through 400 years of nobility ownership. In place-marketing and in short accounts, the estate's history

An important part of responsible business practices is compliance with the law. This article details what actually happens when the laws of the host country fail to ensure adequate protection. The focus here is on land dispossession and loss of livelihood in relation to a gold mine project in central Ghana. How is it that a well-known international company—Newmont—with its own corporate social res

Osteoinduction can be enhanced by combining scaffolds with bone morphogenic protein-2 (BMP-2). However, BMP's are known to also cause bone resorption. This can be controlled using bisphosphonates like zoledronic acid (ZA). In this study, we produced two different scaffolds containing silk-fibroin, chitosan, agarose and hydroxyapatite (HA) with and without bioactive glass. The aims of the study wer

Type 1 diabetes (T1D) is an autoimmune disease associated with the destruction of pancreatic β cells and genetically linked to human leukocyte antigen (HLA) class II DR3-DQ2 and DR4-DQ8 haplotypes. The +49A/G polymorphism of the immunoregulatory cytotoxic T-lymphocyte antigen 4 (CTLA-4) gene is also associated with T1D. Genetic and environmental risk factors precede the onset of T1D, which is char

The properties of the arterial vasculature depend to a large extent on the activities of smooth muscle cells, which, in turn, are determined by their extracellular environment. During pathological conditions, such as atherosclerosis, this interaction is altered. In close proximity to medial smooth muscle cells are basement membrane components, such as different isoforms of laminin. These proteins

PURPOSE: The aim of the study was to investigate how a diet high in dietary fiber, with several fiber sources included, modulates glucose and lipid metabolism and the inflammatory response in humans. METHODS: Subjects (n = 25) aged 58.6 (1.1) years (mean and SD) with a BMI of 26.6 (0.5) kg/m(2) and a total cholesterol (TC) of 5.8 (0.1) mmol/L (mean and SEM) were given a high fiber (HF) and low fib

Proteoglycans contribute to extracellular matrix remodeling in asthmatic airways. We investigated the effects of budesonide, a glucocorticoid, and formoterol, a long-acting beta(2)-adrenergic agonist, on serum-induced proteoglycan production by human lung fibroblasts. In 10% serum, total proteoglycan production was increased 1.5-fold (P < 0.01) compared with basal production in 0.4% serum. Budeson

Background: Serum IgA antibodies against tissue transglutaminase (tTG) are reliable markers for celiac disease (CD), still the diagnostic performance of anti-tTG immunoassays can be improved. A novel ELISA, using fibronectin (FN) as tTG binding protein, was evaluated for the detection of anti-tTG antibodies in CD. Methods: Sera from 173 children with untreated CD and 97 controls were analyzed for

Problem/bakgrund: Censur av media är ett karakteristiskt drag för Kinas stat och ett verktyg för att bevara politisk styrning. Samtidigt är media betydelsefullt för att främja ekonomisk och social utveckling. Det är en delikat uppgift för statliga kinesiska censurorgan att finna en medelväg som låter media gynna ekonomisk utveckling utan att riskera omstörtning av den politiska makten. Media är enMedia censorship is a characteristic feature for China’s government in order to retain political legitimacy. Concurrently, media are crucial for a flourishing economic and social development. It’s a delicate task for Chinese governmental censorship departments to find a middle way that promotes economic development without any risk for subversion of power. Hence, media is an arena for struggle bet

Social networking sites (SNS) play an important role in human’s daily life today. Individuals, employ different SNS where they mainly self-disclose and share personal information with other users. SNS have been characterized as a new communication landscape, with SNS users to be benefited in more ways when using them, such as with information and enjoyment. However, this online information sharing

Background: As the incidence of allergy to different compounds increases in society, the need to understand and characterize specific IgE responses becomes F. obvious. Different cell culture systems have been evaluated for their ability to support such IgE secretion. Methods: One system employed human peripheral lymphocytes (PBL) from normal donors stimulated with anti-CD3 activated T cells with o

BACKGROUND: Cytotoxic eosinophil granule proteins are considered important in the pathogenesis of inflammatory airway diseases, including asthma, rhinitis, and polyposis. However, little is known about the mechanisms involved in the deposition of these tissue-damaging granular products in vivo. OBJECTIVE: We sought to determine the occurrence of degranulating eosinophils, those with morphologic ev

Panic disorder is a severe anxiety disorder with recurrent, debilitating panic attacks. In individuals with panic disorder there is evidence of decreased central gamma-aminobutyric acid (GABA) activity as well as marked increases in autonomic and respiratory responses after intravenous infusions of hypertonic sodium lactate(1-3). In a rat model of panic disorder, chronic inhibition of GABA synthes

How do we defend ourselves against pathogenic microbes and other parasites infecting us? Research on defence against parasites has traditionally focused on resistance-the ability to prevent infection or limit parasite replication. The genetics, physiology, and evolutionary ecology of such traits are now relatively well understood. During the last few years it has been realized that another, concep

In tandem with contemporary modern society becoming increasingly dependent upon visuality, new trends have emerged in cultural studies discussing how visual representations influence our perception of society and its institutions. This is an important observation concerning central elements of law and legal thinking, which to a large extent have been shaped and informed by a text-based tradition:

Popular Abstract in Swedish I vår omgivning finns det många bakterier, virus och parasiter som kan skada och göra människor sjuka. För att skydda oss mot angrepp av dessa sjukdomsalstrande organismer och andra skadliga ämnen har flera nivåer av skyddsmekanismer utvecklats. Huden, slemhinnorna och det låga pH-värdet i magsäcken är några av de yttre barriärer som hindrar många skadliga organismer atThe aim of this thesis was to characterise the biological functions of the superantigen staphylococcal enterotoxin H (SEH). Superantigens are highly immunostimulatory proteins, which crosslink T cells and antigen presenting cells (APCs). SEH is included in a family of staphylococcal enterotoxins (SEs) produced by certain strains of Staphylococcus aureus. The three-dimensional fold of SEH was dete