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Germline variants in oculocutaneous albinism genes and predisposition to familial cutaneous melanoma

Approximately 1%–2% of cutaneous melanoma (CM) is classified as strongly familial. We sought to investigate unexplained CM predisposition in families negative for the known susceptibility genes using next-generation sequencing of affected individuals. Segregation of germline variants of interest within families was assessed by Sanger sequencing. Several heterozygous variants in oculocutaneous albi

Paleoproteomics of Mesozoic Dinosaurs and Other Mesozoic Fossils

Molecular studies have contributed greatly to our understanding of evolutionary processes that act upon virtually every aspect of living organisms. However, these studies are limited with regard to extinct organisms, particularly those from the Mesozoic because fossils pose unique challenges to molecular workflows, and because prevailing wisdom suggests no endogenous molecular components can persi

All about the money? A cross-national study of parties' relations with trade unions in 12 western democracies

This article examines political parties’ approach to trade unions and the role of private and public party finance in contemporary democracies. We suggest that both unions’ direct donations and states’ party finance regimes may account for variation in the strength of parties’ organizational links to unions. We investigate this argument with a new data set covering parties historically aligned wit

Use of sterols to monitor surface water quality change and nitrate pollution source

Coprostanol was tested as ecological indicator to trace domestic and manure effluents and to investigate possible pollution sources in surface water. Pollution assessment was performed by analysing NO3 −, NO2 −, coprostanol (5β(H)-Cholestan-3β-ol), and cholestanol (5α(H)-Cholestan-3β-ol) in water samples from 42 sites along rivers in Shimabara and Unzen City, Japan. NO2-N concentration exceeded 0.

Effects of organic farming on plant and butterfly functional diversity in mosaic landscapes

Organic farming can benefit plants and butterflies in terms of species richness and abundance, in particular in homogeneous landscapes. Nevertheless, whether organic farming can benefit functional diversity of these two organism groups is not well understood. Organic farming could benefit functional diversity by counteracting simplification and homogenisation of biotic communities caused by earlie

Process optimization of anammox-driven hydroxyapatite crystallization for simultaneous nitrogen removal and phosphorus recovery

Based on the requirements for advanced treatment and resource recovery of nitrogen and phosphorus pollutants in wastewater, the coupled anammox and hydroxyapatite crystallization (anammox-HAP) process was studied with an aim of achieving high efficiency and low energy consumption during simultaneous nitrogen and phosphorus removal. In the long-term experiments and batch tests, the effects of subst

Preferences in regional public transport: a literature review

The purpose of this article is to analyse quality attributes of regional public transport and their influence on modal choice, demand, and customer satisfaction through a literature review. The review is based on a working definition of regional public transport with boundaries toward local as well as interregional public transport: Regional public transport (i) targets passengers travelling betwe

Bioactive adrenomedullin, proenkephalin A and clinical outcomes in an acute heart failure setting

Objectives In an acute heart failure (AHF) setting, proenkephalin A 119-159 (penKid) has emerged as a promising prognostic marker for predicting worsening renal function (WRF), while bioactive adrenomedullin (bio-ADM) has been proposed as a potential marker for congestion. We examined the diagnostic value of bio-ADM in congestion and penKid in WRF and investigated the prognostic value of bio-ADM a

Comment on 'AIRE-deficient patients harbor unique high-affinity disease-ameliorating autoantibodies'

The AIRE gene plays a key role in the development of central immune tolerance by promoting thymic presentation of tissue-specific molecules. Patients with AIRE-deficiency develop multiple autoimmune manifestations and display autoantibodies against the affected tissues. In 2016 it was reported that: i) the spectrum of autoantibodies in patients with AIRE-deficiency is much broader than previously

Vasoactive peptides in the skin.

The vascular effects of endogenous substances can be easily studied in the skin. Early in this century, vasoregulation was shown to be dependent on innervation. Peptidergic transmitters have been shown to co-exist and co-transmit along with noradrenalin and acetylcholine, sometimes being responsible for nonadrenergic-noncholinergic responses. This review summarizes recent information on vasoregula

Colonization of β-hemolytic streptococci in patients with erysipelas—a prospective study

Erysipelas is a common skin infection causing significant morbidity. At present there are no established procedures for bacteriological sampling. Here we investigate the possibility of using cultures for diagnostic purposes by determining the perianal colonization with beta-hemolytic streptococci (BHS) in patients with erysipelas. Patients with erysipelas and a control group of patients with fever

Secondary reactive conditions in pruritic skin.

The definition of itch as an unpleasant sensation that elicits an urge or desire to scratch describes the close relationship between the feeling and the response. The physiological role of scratching in response to acute itch is to remove harmful agents from the skin. In the short term, mild scratching relieves itching. With more fierce and prolonged scratching in chronic pruritus, the skin become

Structure and Energetics of Ligand–Fluorine Interactions with Galectin-3 Backbone and Side-Chain Amides : Insight into Solvation Effects and Multipolar Interactions

Multipolar fluorine–amide interactions with backbone and side-chain amides have been described as important for protein–ligand interactions and have been used to improve the potency of synthetic inhibitors. In this study, fluorine interactions within a well-defined binding pocket on galectin-3 were investigated systematically using phenyltriazolyl-thiogalactosides fluorinated singly or multiply at

A novel broad-spectrum elastase-like serine protease from the predatory bacterium bdellovibrio bacteriovorus facilitates elucidation of site-specific IgA glycosylation pattern

The increased interest in predatory bacteria due to their ability to kill antibiotic resistant bacteria has also highlighted their inherent plethora of hydrolytic enzymes, and their potential as natural sources of novel therapeutic agents and biotechnological tools. Here, we have identified and characterized a novel protease from the predatory bacterium Bdellovibrio bacteriovorus: BspE (Bdellovibr

The Creation of Transnational Memory Spaces : Professionalization and Commercialization

In the age of globalization, local memories of past violence are often dislocated from their material places as remembrance is transpiring in transnational memory spaces. Historical events and commemorative memory practices increasingly transcend national boundaries and change the way memories of historical violence, atrocity, and genocide are represented in the transnational memoryscape. This art

Decision-making process for addressing bottleneck problems in district heating networks

Lower system temperatures in district heating (DH) grids are important factors for system efficiency. Lower system temperatures lead, for example, to lower heat losses and higher production unit efficiency. One obstacle to lower supply temperatures are so-called bottlenecks in DH networks. Bottlenecks are areas in DH networks of very low differential pressure, which makes it difficult to supply th

Symptom relief during last week of life in neurological diseases

Objectives: The aim of this study was to investigate symptom prevalence, symptom relief, and palliative care indicators during the last week of life, comparing them for patients with motor neuron disease (MND), central nervous system tumors (CNS tumor), and other neurological diseases (OND). Material & Methods: Data were obtained from the Swedish Register for Palliative Care, which documents c