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Protein kinase B is known to mediate a number of biological responses to insulin and growth factors, its role in glucose uptake being one of the most extensively studied. In this paper, we have employed a recently described allosteric inhibitor of PKB, Akti, to clarify the role of PKB in lipid metabolism in adipocytes - a subject that has received less attention. Pretreatment of primary rat and 3T

Background. The invasive disease potential (IDP) of Streptococcus pneumoniae differs between serotypes, but the reason for this is unknown. Methods. A total of 47 pneumococcal isolates from 13 serotypes with different IDPs in humans that belonged to 37 multilocus sequence types were compared by whole genome microarrays and mutant analyses. Results. Approximately 34% of the genes were variable, inc

Objectives. Autoantibodies to apolipoprotein (apo) B-100 peptides are present in human plasma and have been shown to be associated with decreased cardiovascular risk. The present study aimed to determine if apo B-100 peptide vaccines are atheroprotective in mice expressing human apo B-100 and if the effectiveness of the vaccines is influenced by the level of pre-existing peptide-specific autoantib

This paper contributes to the scant empirical literature on the effects of emigration on source countries’ labour markets. Using a novel dataset by Brücker et al. (2009), we find that emigration from the Central and Eastern European (CEE) members of EU during the period 2000 to 2007 has contributed significantly to the decline in unemployment in these countries.

The growth-promoting polyamines are polybasic compounds that efficiently enter cancer cells by as yet incompletely defined mechanisms. Strategies to inhibit their internalization may have important implications in the management of tumor disease. Here, we show that cellular binding and uptake of polyamines are inhibited by a single chain variable fragment anti-heparan sulfate (HS) antibody. Polyam

The life chart offers rich information that provides a broader picture of the lives of women who have experienced abuse. Life charts could be useful for nurses identifying women in general psychiatric care who have experienced abuse. Despite experiences of abuse and stressful events during childhood, there were only a few indications of them receiving support in the life charts. Many of the women

The paper discusses the generally limited of use of animal bones in Swedish medieval archaeology and the potential of osteological remains as a source of information about social, ideological and economic conditions in the past. Results from analysis of animal bones from the quarter Blekhagen in Lund are used as examples of how osteological remains can be used to identify social and economic condi