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The potential of alternate sources of cells for neural grafting in Parkinson's and Huntington's disease

Cell-based therapies for Parkinson's and Huntington's disease have provided mixed clinical outcomes and one of the reasons underlying this is the use of primary fetal tissue as the source of grafted cells. An alternate source of cells, such as stem cells, could overcome many of the issues associated with primary fetal tissue and would help bring forward cell replacement therapy as a reliable and e

A deviational approach to blockmodeling of valued networks

This article proposes a novel approach to blockmodeling of valued (one-mode) networks where the identification of (binary) block patterns in the valued relations differ from existing approaches. Rather than looking at the absolute values of relations, or examining valued ties on a per-actor basis (cf. Nordlund, 2007), the approach identifies prominent (binary) ties on the basis of deviations from

The inhibitory effects of reject water on nitrifying populations grown at different biofilm thickness

Suppression of nitrite oxidizing bacteria (NOB) is of vital importance to achieve successful, energy efficient, mainstream anammox processes for wastewater treatment. In this study, biofilm carriers from a fully nitrifying MBBR system, fed with mainstream wastewater, were temporarily exposed to reject water from sludge dewatering, to evaluate this as a possible strategy to inhibit NOB and achieve

On the validation of the atmospheric model REMO with ISCCP data and precipitation measurements using simple statistics

The regional atmospheric model REMO is used to study the energy and water exchange between surface and atmosphere over the Baltic Sea and its catchment area. As a prerequisite for such studies, the model has to be validated. A major part of such a validation is the comparison of simulation results with observational data. In this study the DX product of the International Cloud Climatology Project

Så skapades en biskop : om etablerandet av Växjö stift

This article discusses the emergence of the episcopal see in Växjö. Contrary to previous research, which has been focused on written sources only, this article also discusses the archaeological record. The result implies that vivid connections between Scania, Denmark and southern Småland can be traced in the Late Iron Age and Early Middle Ages. This is shown by similarities in grave types, runic s

A five-year follow-up among older people after an outdoor environment intervention

This study investigates older inhabitants’ appreciation of environmental measures taken in their residential area and the effect on perceived difficulty as pedestrians and in outdoor activity. The study is based on data collected with a mailed questionnaire at baseline and at a 5-year follow-up (after intervention) posted to 195 people aged 65+ in a residential area in a medium-sized Swedish town,

Toll-like receptor expression in the blood and brain of patients and a mouse model of Parkinson's disease

BACKGROUND: Accumulating evidence supports a role for the immune system in the pathogenesis of Parkinson's disease. Importantly, recent preclinical studies are now suggesting a specific contribution of inflammation to the α-synuclein-induced pathology seen in this condition.METHODS: We used flow cytometry and western blots to detect toll-like receptor 2 and 4 expression in blood and brain samples

Staphylococcus aureus toxins - Influence on food safety and animal health

Staphylococcus aureus (S. aureus) is a notorious opportunistic foodborne pathogen and also a common cause of bovine mastitis. It is known to produce many different virulence factors, including various staphylococcal enterotoxins and toxic shock syndrome toxin-1 (TSST-1). The aim of this work was to investigate the regulation, expression, formation and role of S. aureus toxins in relation to food s

Tailoring the internal structure of liquid crystalline nanoparticles responsive to fungal lipases : A potential platform for sustained drug release

Lipases are key components in the mechanisms underlying the persistence and virulence of infections by fungi, and thus also promising triggers for bioresponsive lipid-based liquid crystalline nanoparticles. We here propose a platform in which only a minor component of the formulation is susceptible to cleavage by lipase and where hydrolysis triggers a controlled phase transition within the nanopar

PBX3 is a putative biomarker of aggressive prostate cancer

There is a great need to identify new and better prognostic and predictive biomarkers to stratify prostate cancer patients for optimal treatment. The aims of this study were to characterize the expression profile of pre-B cell leukemia homeobox (PBX) transcription factors in prostate cancer with an emphasis on investigating whether PBX3 harbours any prognostic value. The expression profile of PBX3

Responsibility and the United Nations' Sustainable Development Goals

This article asks what key concerns emerge from the way responsibility is framed in United Nations summit documents on the Sustainable Development Goals (SDGs) adopted in 2015. Our conceptual framework serves to make the study of SDG responsibility more systematic by distinguishing three main senses of responsibility: cause, obligation, and accountability. The framework structures our analysis of

Parkinson's Disease in a Dish : What Patient Specific-Reprogrammed Somatic Cells Can Tell Us about Parkinson's Disease, If Anything?

Technologies allowing for the derivation of patient-specific neurons from somatic cells are emerging as powerful in vitro tools to investigate the intrinsic cellular pathological behaviours of the diseases that affect these patients. While the use of patient-derived neurons to model Parkinson's disease (PD) has only just begun, these approaches have allowed us to begin investigating disease pathog

Neuroinflammation is associated with changes in glial mGluR5 expression and the development of neonatal excitotoxic lesions

It has been hypothesized that neuroinflammation triggered during brain development can alter brain functions later in life. We investigated the contribution of inflammation to the alteration of normal brain circuitries in the context of neuroexcitotoxicity following neonatal ventral hippocampal lesions in rats with ibotenic acid, an NMDA glutamate receptor agonist. Excitotoxic ibotenic acid lesion

Accuracy of GFR estimating equations in a large Swedish cohort : implications for radiologists in daily routine and research

BACKGROUND: Guidelines recommend estimation of glomerular filtration rate (eGFR) prior to iodine contrast media (CM) examinations. It is also recommended that absolute eGFR in mL/min, not commonly used relative GFR (adjusted to body surface area; mL/min/1.73 m(2)), should be preferred when dosing and evaluating toxicity of renally excreted drugs.PURPOSE: To validate the absolute Lund-Malmö equatio

D1.2 MaMi Channel Characteristics: Measurement Results

This deliverable presents channel measurement results for the scenariosOpen exhibition and Crowded auditiorium. The measurement procedureand equipment are described. Massive MIMO (MaMi) channel characteristicsand key parameters are extracted and used in an extended COST 2100channel model for MaMi. The initial validation performed shows that themodel is capable of reproducing the statistics in term