Suprathel®‐assisted surgical treatment of the hand in a dystrophic epidermolysis bullosa patient

Epidermolysis bullosa (EB) is a progressive familial disorder composed of dermal mucosal blisters, flexion contractures and pseudosyndactylies. Flexion contractures and pseudosyndactyly can be treated with surgery but usually require skin grafting. Because of poor wound healing, skin graft harvesting is a challenge in these patients. In order to prevent donor‐site morbidities due to skin graft harvesting some alloplastic materials were introduced. In this study, we focused on Suprathel^® as a new allograft material for covering the skin defects of a patient with dystrophic EB.     

Measurement of Testosterone in Human Sexuality Research: Methodological Considerations

Testosterone (T) and other androgens are incorporated into an increasingly wide array of human sexuality research, but there are a number of issues that can affect or confound research outcomes. This review addresses various methodological issues relevant to research design in human studies with T; unaddressed, these issues may introduce unwanted noise, error, or conceptual barriers to interpreting results. Topics covered are (1) social and demographic factors (gender and sex; sexual orientations and sexual diversity; social/familial connections and processes; social location variables), (2) biological rhythms (diurnal variation; seasonality; menstrual cycles; aging and menopause), (3) sample collection, handling, and storage (saliva vs. blood; sialogogues, saliva, and tubes; sampling frequency, timing, and context; shipping samples), (4) health, medical issues, and the body (hormonal contraceptives; medications and nicotine; health conditions and stress; body composition, weight, and exercise), and (5) incorporating multiple hormones. Detailing a comprehensive set of important issues and relevant empirical evidence, this review provides a starting point for best practices in human sexuality research with T and other androgens that may be especially useful for those new to hormone research.     

Linguistic and pragmatic aspects of narration in Finnish typically developing children and children with specific language impairment

This study investigates narratives of Finnish children with specific language impairment (SLI) from linguistic and pragmatic perspectives, in order to get a comprehensive overview of these children’s narrative abilities. Nineteen children with SLI (mean age 6;1 years) and 19 typically developing age-matched children participated in the study. Their picture-elicited narrations were analysed for linguistic productivity and complexity, grammatical and referential accuracy, event content, the use of mental state expressions and narrative comprehension. Children with SLI showed difficulties in every aspect of narration in comparison to their peers. Only one measure of productivity, the number of communication units, did not reach statistical significance. Not only was linguistic structure fragile but also pragmatic aspects of storytelling (referencing, event content, mental state expressions and inferencing) were demanding for children with SLI. Results suggest that pragmatic aspects of narration should be taken into account more often when assessing narrative abilities of children with SLI.     

Coordination of a complex welfare system case: rehabilitation entity in Finland

The main purpose of this article is to analyse the institutional and political structures of the Finnish rehabilitation entity and the governmental efforts to improve the governance of the rehabilitation policy. Rehabilitation in Finland is a complex welfare system which has undergone several coordination attempts during the last two decades. The centrality of the coordination of this welfare system is obvious. Based on the content analysis of three Government's rehabilitation reports from 1994 to 2002 and their background papers, this article provides two main findings. First, the rehabilitation entity seems to be based on different funding strategies, different governing and different coordination models between the rehabilitation subsystems. Second, the governance discourse in the reports seems to be unchanging with a predominantly hierarchical mode. The article concludes with a discussion on the challenges to coordinate this kind of a complex welfare system as an entity and also how to overcome those challenges. Copyright © 2010 John Wiley & Sons, Ltd.     

Ultraviolet B radiation regulates cysteine‐rich protein 1 in human keratinocytes

Background: Cysteine‐rich protein 1 (CRP1) is a growth‐inhibitory cytoskeletal protein that is induced by ultraviolet (UV) C radiation radiation in fibroblasts. Our aim was to investigate the effects of UV radiation on CRP1 in keratinocytes, the main cell type subjected to UV radiation in the human body. Methods: The effects of physiologically relevant doses of UVB radiation on CRP1 protein levels were studied in cultured primary keratinocytes and transformed cell lines (HaCaT, A‐431) by immunoblotting. UVB‐induced keratinocyte apoptosis was assessed by flow cytometry and monitoring caspase activity. Expression of CRP1 in human skin in vivo was studied by immunohistochemistry in samples of normal skin, actinic keratosis (AK) representing UV‐damaged skin and squamous cell carcinoma (SCC), a UV‐induced skin cancer. Results: CRP1 expression increased by UVB radiation in primary but not in immortalized keratinocytes. Upon high, apoptosis‐inducing doses of UV radiation, CRP1 was cleaved in a caspase‐dependent manner. In normal skin, CRP1 was expressed in smooth muscle cells, vasculature, sweat glands, sebaceous glands and hair root sheath, but very little CRP1 was present in keratinocytes. CRP1 expression was elevated in basal cells in AK but not in SCC. Conclusion: CRP1 expression is regulated by UVB in human keratinocytes, suggesting a role for CRP1 in the phototoxic responses of human skin.     

Adipocytokines and the metabolic syndrome among older persons with and without obesity: the InCHIANTI study

Objectives Adipose tissue‐derived inflammation may contribute to metabolic alterations and eventually to the metabolic syndrome (MetS). The purpose of this study was to: (1) examine the role of adipocytokines in the association between obesity and the MetS and (2) to determine whether the association is different in obese and non‐obese persons. Design Cross‐sectional population‐based InCHIANTI study. Subjects A total of 944 community‐dwelling adults aged 65 years and older living in Tuscany, Italy. Measurements Obesity was defined as body mass index ≥30 kg/m² and MetS as ≥3 of the ATP‐III criteria. Circulating levels of C‐reactive protein, interleukin (IL)‐6, IL‐1 receptor antagonist (IL‐1ra), IL‐18, tumour necrosis factor (TNF)‐α R1, adiponectin, resistin and leptin were measured. Additionally, insulin resistance was determined using the homeostasis model assessment (HOMA‐IR). Results The prevalence of the MetS was 32%. Both overall and abdominal obesity were significantly associated with the MetS after adjusting for inflammatory cytokines, adipokines and lifestyle factors. After adjusting for multiple confounders and HOMA‐IR, IL‐1ra, TNF‐α R1 and adiponectin (P < 0·05) remained significantly associated with the MetS. Having multiple cytokines in the highest tertile increased the likelihood of having the MetS in both obese (P for trend 0·002) and non‐obese persons (P for trend 0·001) independent of insulin resistance. Conclusions Non‐obese and obese individuals who develop an intense pro‐inflammatory state may be more prone to develop the MetS than those with lower levels of inflammation.     

First microsatellite panel for the Wood Tiger Moth (Parasemia plantaginis)

Ten polymorphic microsatellite loci were isolated and characterized for the Wood Tiger Moth (Parasemia plantaginis), a nocturnal moth of the Arctiidae family distributed throughout the globe at mid to northerly latitudes. Characterization of 25 P. plantaginis individuals form central Austria showed moderate to high allelic diversity ranging from 2 to 14 alleles per locus. One locus showed significant departures from Hardy-Weinberg equilibrium presumably due to null alleles. No evidence of linkage disequilibrium was found for any locus pair. Polymorphism is also reported in four related Arctiidae species. This set of markers can be useful for the evaluation of genetic composition, conservation, population genetics and might prove useful in other phylogenetically close species of the Arctiidae family.     

Anaemia: a rare but neglected problem among Finnish patients receiving chemotherapy for solid tumours

Goals of the work  

Anaemia is very frequently diagnosed among cancer patients. Use of erythropoietins has proved to be effective in reducing the need of transfusions and enhancing patients' quality of life, but may also have detrimental effects in treating nonanemic asymptomatic patients. We assessed the frequency of anaemia and the frequency with which it was diagnosed and treated in different types of solid tumours treated at outpatient chemotherapy policlinics.