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MafA-Controlled Nicotinic Receptor Expression Is Essential for Insulin Secretion and Is Impaired in Patients with Type 2 Diabetes.

Monoamine and acetylcholine neurotransmitters from the autonomic nervous system (ANS) regulate insulin secretion in pancreatic islets. The molecular mechanisms controlling neurotransmitter signaling in islet β cells and their impact on diabetes development are only partially understood. Using a glucose-intolerant, MafA-deficient mouse model, we demonstrate that MAFA controls ANS-mediated insulin s

Serum metabolite signature predicts the acute onset of diabetes in spontaneously diabetic congenic BB rats

The clinical presentation of type 1 diabetes is preceded by a prodrome of beta cell autoimmunity. We probed the short period of subtle metabolic abnormalities, which precede the acute onset of diabetes in the spontaneously diabetic BB rat, by analyzing the serum metabolite profile detected with combined gas chromatography/mass spectrometry (GC/MS) and liquid chromatography/mass spectrometry (LC/MS

Dissociated incretin hormone response to protein versus fat ingestion in obese subjects.

Protein elicits a stronger early (30 min) glucose-dependent insulinotropic polypeptide (GIP) response than fat ingestion in lean individuals, with no difference in glucagon-like peptide-1 (GLP-1). We assessed the incretin hormone response to protein versus fat ingestion in obesity. Equicaloric (8 kcal/kg) fat (olive oil) or protein (whey protein) was ingested by non-diabetic obese male volunteers

Grund, uppbyggnad och verktyg - diskurspsykologi som analysredskap i musikpedagogisk forskning

ABSTRACT Fundament, construction and tools – discursive psychology at work in music education This article addresses how discursive psychology can be used in the discipline of music education. Engaging examples from the field are chosen to provide an introduction to the analysing tools in discursive psychology. Empirical data consist, amongst others, of interviews with students and teachers in Swe

Clinical supervisors’ experiences of midwifery students’ reflective writing : a process for mutual professional growth

Structured reflective writing during clinical placement has been shown to be valuable for students’ learning and for their personal and professional development. The aim of this study was to examine clinical supervisors’ experiences of midwifery students’ daily written reflections on their practice at birthing units. A qualitative study was performed, and data were analysed using content analysis.

Bark beetles as lidar targets and prospects of photonic surveillance

Forestry is raising concern about the outbreaks of European spruce bark beetle, Ips typographus, causing extensive damage to the spruce forest and timber values. Precise monitoring of these beetles is a necessary step towards preventing outbreaks. Current commercial monitoring methods are catch‐based and lack in both temporal and spatial resolution. In this work, light scattering from beetles is c