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Ischemic stroke is a major cause of adult disability. Stroke-induced brain damage is accompanied by inflammation - activation of resident microglia and infiltration of blood-circulating monocytes. The effect of these cells on neuro-plasticity and recovery after stroke could be detrimental as well as beneficial. The future challenge is to understand the mechanisms of action of immune cells on cellu
Primary immunodeficiencies (IDs) are caused by inherited genetic defects leading to intrinsic defects in cells of the immune systems. Most IDs are rare diseases and can be difficult to diagnose because similar symptoms characterize several disorders. Mutation detection is the most reliable method in such cases. These tests are not available at most centers and physicians can have difficulties in f
Here we demonstrate a synergistic and tumor selective cytotoxic effect by combined treatment with naphthoxylosides, polyamine synthesis inhibitor, and polyamine based nitric oxide (NO) donor, using in vitro human tumor models. We have earlier reported that heparan sulfate priming naphthoxyloside, 2-(6-hydroxynaphthyl)-O-beta-d-xylopyranoside, which inhibits growth of human tumor cells in vitro and
An overview of recent high-spin nuclear structure studies in proton-rich nuclides near the doubly-magic isotope Ni-56 is presented.
Has the 'Swedish model' forced Sweden into stagnating economic growth? And has this caused Sweden to lag behind other comparable OECD-countries from the 1970s and onwards, i.e. since Sweden chose a welfare path different from many other countries? This has been the subject of a more than twenty year long controversy between Walter Korpi, professor of sociology and social policy, and leading Swedis
Risk stratification of patients presenting with acute chest pain is crucial for immediate and long-term management. Traditional predictors are suboptimal; therefore inflammatory biomarkers are studied for clinical assessment of patients at risk. Recently, we reported the association of IgM-uria with worse cardiovascular outcome in patients with acute chest pain. In this study, in the same cohort o
Neurotensin is released from the gut after fat intake and has a role in appetite regulations. Proneurotensin is a stable fragment of the neurotensin precursor hormone and fasting plasma proneurotensin levels have shown to be significantly associated with the development of cardiovascular disease in middle aged participants of the Malmö Diet and Cancer Study. Here, we aimed at replicating the initi
A modified version of the point coordination function (PCF) in the IEEE 802.11 standard called Modified PCF has been introduced as an approach to improve channel utilization over the standard. It has been shown in our previous work that the utilization of the wireless channel can be significantly improved. In this paper, we investigate the performance of the Modified PCF when it is applied with a
Background and purpose:Experimental and clinical investigations have revealed that statins can downregulate both acute and chronic inflammatory processes. Whether statins express anti-inflammatory activities in the treatment of Crohn's disease is unknown.Experimental approach:Ten patients were given 80 mg atorvastatin once daily for 13 weeks and then followed up for 8 weeks after the treatment. Th
Historien kring autism och pedagogik, samt referenser.
To evaluate the role of severe depression, i.e., depression with melancholic and/or psychotic features and alcohol dependence in suicide and undetermined death. The Lundby Study is a prospective, longitudinal study of a population consisting of 3563 subjects. In a long-term follow up 1947-2006 there were 66 suicide cases, including 19 undetermined deaths. Depression and alcoholism were as expected
With few exceptions the endoplasmic reticulum (ER) is considered a continuous system of endomembranes within which proteins and ions can move. We have studied dynamic structural changes of the ER in hippocampal neurons in primary culture and organotypic slices. Fluorescence recovery after photobleaching (FRAP) was used to quantify and model ER structural dynamics. Ultrastructure was assessed by el
