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PAK4 suppresses RELB to prevent senescence-like growth arrest in breast cancer
Overcoming cellular growth restriction, including the evasion of cellular senescence, is a hallmark of cancer. We report that PAK4 is overexpressed in all human breast cancer subtypes and associated with poor patient outcome. In mice, MMTV-PAK4 overexpression promotes spontaneous mammary cancer, while PAK4 gene depletion delays MMTV-PyMT driven tumors. Importantly, PAK4 prevents senescence-like gr
Reconsidering the Role of Farmer Politics in Swedish Democratization
In discussions of Scandinavian democratization, it is commonplace to argue that long- standing farmer representation in parliament and a lack of feudalism encouraged a democratic-participatory civic culture within the peasant farmer class – or perhaps in the population as a whole. The present essay questions this interpretation in the Swedish case. It centers on a re-interpretation of farmer polit
The diversity and evolution of odorant receptors in beetles (Coleoptera)
The insect odorant receptors (ORs) are amongst thelargest gene families in insect genomes and the primarymeans by which insects recognize volatile compounds.The evolution of ORs is thus instrumental inexplaining the chemical ecology of insects and as amodel of evolutionary biology. However, althoughORs have been described from numerous insect species,their analysis within and amongst the insectord
Trait self-control, exercise and exercise ambition : Evidence from a healthy, adult population
This study explores if self-control predicts exercise ambition and actual exercise, and if exercise ambition predicts actual exercise. Members and guests at a not-for-profit sports club were invited to participate. 264 individuals completed a self-reported (Self-Control Scale) measure of self-control, and responded to questions about actual exercise as well as exercise ambition prior to their work
Synthesis of N-Containing Compounds: Development of Methodology and its Application in Total Synthesis
This thesis aims to develop new synthetic methods and explore the possibilities to apply it in the total synthesis of natural products.Chapter 2 deals with a mild procedure for the synthesis of a-keto amides by a-oxidation of the corresponding aketo amines mediated by pyrrolidine and TEMPO. The method can also be applied to the synthesis of a-keto thioamides and a-keto amidines.Chapter 3 deals witThis thesis aims to develop new synthetic methods and explore the possibilities to apply it in the total synthesis of natural products.Chapter 2 deals with a mild procedure for the synthesis of a-keto amides by a-oxidation of the corresponding aketo amines mediated by pyrrolidine and TEMPO. The method can also be applied to the synthesis of a-keto thioamides and a-keto amidines.Chapter 3 deals wit
Matrisome Properties of Scaffolds Direct Fibroblasts in Idiopathic Pulmonary Fibrosis
In idiopathic pulmonary fibrosis (IPF) structural properties of the extracellular matrix (ECM) are altered and influence cellular responses through cell-matrix interactions. Scaffolds (decellularized tissue) derived from subpleural healthy and IPF lungs were examined regarding biomechanical properties and ECM composition of proteins (the matrisome). Scaffolds were repopulated with healthy fibrobla
Det yttersta skyddsnätet - om arbete med socialbidrag
Vad får en soffa kosta? Om bedömning av skälig levnadsnivå för socialbidragstagare
Platelet Indices and Risk of Death and Cardiovascular Events : Results from a Large Population-Based Cohort Study
Studies evaluating the relationship between platelet indices and cardiovascular (CV) outcomes yielded conflicting results. We assessed the incidence of adverse events according to baseline quintiles of platelet indices in the prospective cohort of the Malmö Diet and Cancer Study. A total of 30,314 individuals (age 57 ± 8 years) were followed for a median of 16 years (468,490 person-years). Outcome
Heart rate and premature atrial contractions at 24hECG independently predict atrial fibrillation in a population-based study
BACKGROUND: Low resting heart rate and premature atrial contractions (PACs) predict incident atrial fibrillation (AF) and could be interdependent, since PACs occur in the gaps between normal beats.OBJECTIVE: To study the association between low heart rate at 24hECG, PACs and incident AF in a prospective population-based cohort.METHODS: In the Malmö Diet and Cancer study, 24hECGs were performed in
CHA2DS2VASc score and adverse outcomes in middle-aged individuals without atrial fibrillation
AIMS: The CHA2DS2VASc score is used to evaluate the risk of thromboembolic events in patients with non-valvular atrial fibrillation. We assessed the prognostic yield of CHA2DS2VASc for new-onset atrial fibrillation, cardiovascular morbidity and mortality in a non-atrial fibrillation population.METHODS: We analysed a population-based cohort of 22,179 middle-aged individuals with (n = 3542) and with
Uppdrag exit - med fokus på att minska socialbidraget
Monitoring of cerebral oximetry in patients with postural orthostatic tachycardia syndrome
AIMS : Postural orthostatic tachycardia syndrome (POTS) is a disorder of unknown aetiology characterized by orthostatic intolerance and tachycardia with diverse other symptoms, including neurocognitive deficits. Cerebral oximetry non-invasively measures cerebral tissue saturation (SctO2) and has been shown to be informative in syncope evaluation. We aimed to assess SctO2 in POTS patients and those
Ekonomisk knapphet i konsumtionssamhället
Brott och straff? : Om olagliga anställningar i högskolan
Overview of some feedback-&control systems at synchrotron SolEIL
This paper gives an overview of some feedback & control systems at Synchrotron SOLEIL that are in use or in development today. Beam stability is crucial and adressed in all SOLEIL aspects; Fast Orbit Feedback is a multi-input multi-output control system made to stabilize beam position perturbations in the low- & high frequency band. In addition, active RF cavities are used to maintain stab
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Green transition: The whole world can learn from a small town in Iceland : A small town in northern Iceland has gone almost CO2-neutral. Researchers went there to find out how they did it and what we can learn from them.
Thermal assessment for prostheses : State-of-the-art review
Hundreds of young people have had limbs amputated after being wounded by civil wars, explosions or gunshots. Heat and perspiration within a prosthetic socket are the most common side effects of reduced quality life for prosthesis. Besides, the environment between liner and skin is an ideal host of residual limb skin problems such as contact dermatitis and bacterial infections. It is important to m
