Search results

BACKGROUND: Phaeochromocytoma is sometimes not diagnosed before surgery and may present as an adrenal incidentaloma. The aim of this study was to investigate differences in clinical presentation and perioperative outcome in patients with subclinical and symptomatic phaeochromocytoma, and in patients operated with and without preoperative α-blockade. METHODS: This was a retrospective observational

Niches maintain a finite pool of stem cells via restricted space and short-range signals. Stem cells compete for limited niche resources, but the mechanisms regulating competition are poorly understood. Using the Drosophila testis model, we show that germline stem cells (GSCs) lacking the transcription factor Chinmo gain a competitive advantage for niche access. Surprisingly, chinmo-/- GSCs rely o

Background: Adverse perinatal exposures have been associated with psychiatric disorders and suicidal behaviours later in life. However, the independent associations of gestational age at birth or fetal growth with suicide death, potential sex-specific differences, and causality of these associations are unclear. Methods: A national cohort study was conducted of all 2 440 518 singletons born in Swe

Mucopolysaccharidosis type I (MPS-I) is a rare lysosomal storage disorder caused by deficiency of the enzyme alpha-L-iduronidase, which removes iduronic acid in both chondroitin/dermatan sulfate (CS/DS) and heparan sulfate (HS) and thereby contributes to the catabolism of glycosaminoglycans (GAGs). To ameliorate this genetic defect, the patients are currently treated by enzyme replacement and bone

Background and aims: Theoretical background and previous data provide some similarities between problematic gambling and eating behaviors, and a theoretically increased clinical severity in individuals suffering from both conditions. However, large datasets are lacking, and therefore, the present study aimed to study, in a nationwide register material, psychiatric comorbidity, age and gender in ga

The purpose of this perspective article is to critically explore the launch of the mission for 100 climate neutral cities in Europe. An overview of the mission approach in general is first presented, where key aspects and emerging critiques are identified. Second, key elements of the mission for 100 climate neutral cities in Europe are introduced along with some of its challenges and ambiguities.

Background and Purpose CD40 and CD40 ligand (CD40L) are costimulatory molecules of the tumor necrosis factor receptor superfamily and well known for their involvement in inflammatory diseases: atherosclerotic mouse models with disrupted CD40 signalling develop lesions of reduced size with a more stable plaque profile. This study investigated the potential of plasma and intraplaque levels of CD40 a

Until recently, human nonverbal vocalisations such as cries, laughs, screams, moans, and groans have received relatively little attention in the human behavioural sciences. Yet these vocal signals are ubiquitous in human social interactions across diverse cultures and may represent a missing link between relatively fixed nonhuman animal vocalisations and highly flexible human speech. Here, we revi

Monoclonal antibodies (mAb) are used as therapeutics and for diagnostics of a variety of diseases, and novel antibodies are continuously being developed to find treatments for new diseases. Therefore, the manufacturing process must accommodate a range of mAb characteristics. Acid-sensitive mAbs can severely compromise product purity and yield in the purification process due to the potential format

Introduction: To reach the intended target group is crucial if the health effects potentially following health promoting interventions for seniors shall be realized. The aim of this study was to improve reach of health promotion during implementation in a Swedish municipality context.Material & Methods: A mixed-methods approach was applied during four phases in which recruitment and interventi

Introduction: Despite a strong wish of most seniors to age in place, no services exist to support seniors in their residential reasoning, i.e., to plan and prepare for future housing needs. The aim of this study was to describe the first steps of development of a web-based housing counseling intervention aiming to promote active ageing.Material & Methods: A user-centered design process was app

The production of biopharmaceuticals so far has been based on batch processes that are robust and well-known, but very inefficient and inflexible, causing the products to be very expensive and process development to be slow and costly. The production of biopharmaceuticals is thus changing towards integrated continuous biomanufacturing (ICB) in order to reduce costs and increase flexibility in a co

Previously, microRNA‐100 (miR‐100) and its putative mRNA target, insulin‐like growth factor receptor‐1 (IGF1R) were identified as differentially and inversely expressed in bovine longissimus dorsi (LD) muscles with divergent intramuscular fat (IMF) content by our group. While IGF1R signaling is implicated in myogenesis and muscle lipid metabolism, the underlying regulatory mechanisms are poorly un

Rapporten fokuserar på hur Covid-19 har påverkat olika samhällsviktiga verksamheter i Skåne. Verksamheterna har påverkats mycket, men det har inte uppstått allvarliga funktionsstörningar. Undantagen är Hälso- och sjukvård samt omsorg, och Transportsektorn där även funktionspåverkan förekommit I rapporten analyseras även hur förberedelser har skett och vilka lärdomar som kan dras av Covid-19.

Based on concepts from quantum thermodynamics, the two-level system coupled to a single electromagneticmode is analyzed. Focusing on the case of detuning, where the mode frequency does not match the transitionfrequency, effective energies are derived for the levels and the photon energy. It is shown that these should be usedfor energy exchange with fermionic and bosonic reservoirs in the steady st