Miracle-dz/UniFAR-FTUs huggingface dataset:
Mortality and causes of death among homeless women and men in Stockholm

Aim: To study the mortality and causes of death among homeless men and women in relation to the risk indicators, previous treatment for alcohol and drug abuse, previous treatment for mental disorders and non-Swedish citizenship. Methods: The mortality was studied in a cohort comprising 1,757 men and 526 women compared with the general population and persons with inpatient treatment for alcohol- and drug-related disorders. The follow-up period was from 1995 to 1997 until the end of 2005. The causes of death were analyzed. Results: 421 deaths occurred during the follow-up period. The relative risk of death was 3.1, with no difference in mortality between homeless men and homeless women. Previous treatment for alcohol and drug abuse disorders was related to excess mortality and previous treatment for mental disease to lower mortality. Homeless people with inpatient treatment for alcohol or drug use disorders had no higher mortality than the general population in Stockholm with a similar history. There was a dominance of alcohol- and drug-related causes of death. Discussion: Compared with previous studies of homeless people in Stockholm the excess mortality among men found in this study is of the same magnitude. Mortality among women is lower. The mortality rate in homeless people with previous treatment for an alcohol and illicit drug use disorder did not differ from those treated for these disorders in the general population. Conclusions: The most important finding is that excess mortality among homeless men and women in Stockholm is entirely related to alcohol and drug abuse.
Comparison of the potency of a variety of β-glucans to induce cytokine production in human whole blood

β-Glucans are components of fungal cell walls and potent stimulants of innate immunity. The majority of research on biological activities of glucans has focused on β-(1→3)-glucans, which have been implicated in relation to fungal exposure-associated respiratory symptoms and as important stimulatory agents in anti-fungal immune responses. Fungi—and bacteria and plants—produce a wide variety of glucans with vast differences in the proportion and arrangement of their β-(1→3)-, -(1→4)- and -(1→6)-glycosidic linkages. Thus far, the pro-inflammatory potential of different β-glucans has not been studied within the same experimental model. Therefore, we compared the potency of 13 different glucan preparations to induce in vitro production of IL-1β, IL-6, IL-8 and TNF-α in human, whole blood cultures. The strongest inducers of all cytokines were pustulan [β-(1→6)-glucan], lichenan [β-(1→3)-(1→4)-glucan], xyloglucan [β-(1→4)-glucan] and pullulan [α-(1→4)-(1→6)-glucan]. Moderate-to-strong cytokine production was observed for curdlan [β-(1→3)-glucan], baker’s yeast glucan [β-(1→3)-(1→6)-glucan] and barley glucan [β-(1→3)-(1→4)-glucan], while all other glucan preparations induced very low, or no, detectable levels of cytokines. We therefore conclude that innate immunity reactions are not exclusively induced by β-(1→3)-glucans, but also by β-(1→6)- and β-(1→4)-structures. Thus, not only β-(1→3)-glucan, but also other β-glucans and particularly β-(1→6)-glucans should be considered in future research.
Five-Year Subjective and Objective Results of Laparoscopic and Conventional Nissen Fundoplication: A Randomized Trial

Objective:The purpose of this prospective study was to compare the subjective and objective outcome of laparoscopic (LNF) and conventional Nissen fundoplication (CNF) up to 5 years after surgery as obtained in a multicenter randomized controlled trial. Summary of Background Data:LNF is regarded as surgical treatment of first choice for refractory gastroesophageal reflux disease by many surgeons based on several short- and mid-term studies. The long-term efficacy of Nissen fundoplication, however, is still questioned as objective data gathered from prospective studies are lacking. Methods:From 1997 to 1999, 177 patients were randomized to undergo LNF or CNF. Five years after surgery, all patients were requested to fill in questionnaires and to undergo esophageal manometry and 24-hour pH-metry. Results:A total of 148 patients agreed to participate in the follow-up study: 79 patients after LNF and 69 after CNF. Of these, 97 patients (48 LNF, 49 CNF) consented to undergo esophageal manometry and 24-hour pH-metry. At 5 years follow-up, 20 patients had undergone reoperation: 12 after LNF (15%) and 8 after CNF (12%). There was no difference in subjective outcome, with overall satisfaction rates of 88% and 90%, respectively. Total esophageal acid exposure times (pH < 4) were 2.1% ± 0.5% and 2.0% ± 0.6%, respectively (P = 0.21). Antisecretory medication was taken daily in 14% and 16%, respectively (P = 0.29). There was no correlation between medication use and acid exposure and indices of symptom-reflux association (symptom index and symptom association probability). No significant differences between subjective and objective results at 3 to 6 months and results obtained at 5 years after surgery were found. Conclusions:The effects of LNF and CNF on general state of health and objective reflux control are sustained up to 5 years after surgery and the long-term results of LNF and CNF are comparable. A substantial minority of patients in both groups had a second antireflux operation or took antisecretory drugs, although the use of those medications did not appear to be related to abnormal esophageal acid exposure.
The Forgotten Effects: An Application in the Social Economy of Companies of the Balearic Islands

Few studies have analyzed how to improve the results and productivity of companies with very peculiar characteristics, such as social economy entities. This paper determines the principal worth-creating activities for this type of companies that dedicate their activities to the service sector of the Balearic Islands. In order to carry out this work, incidence matrixes and recovery of forgotten effects have been used. Both direct cause and second generation causes that arise in the majority of the socio-economic cases have been identified. In fact, determining the second generation effects, or forgotten effects, is one of the main contributions of this study as it shows that those causes that are usually not foreseen, at least in the first instance, affect notably in the generation of social economy companies value to the service sector of the Balearic Islands.
Per capita alcohol consumption and sickness absence.

AIM The purpose of the study was to assess the relationship between aggregate alcohol consumption and sickness absence in Sweden. DATA AND METHODS Two indicators of sickness absence were used, one based on sickness insurance data, the other on data from the labour force surveys. Alcohol consumption was gauged by sales of pure alcohol (100%) per inhabitant 15 years of age and older. Because changes in the economy may affect alcohol consumption as well as sickness absence, two macroeconomic indicators were included as control variables: unemployment and real wages. The study period was 1935-2002. The data were analysed through the Box-Jenkins method for time-series analyses. FINDINGS A 1-litre increase in total consumption was associated with a 13% increase in sickness absence among men (P < 0.05). The relationship was not statistically significant for women. CONCLUSIONS Previous research has documented that aggregate alcohol consumption is related to a large number of harm indicators, such as cirrhosis and accident mortality. The present findings add yet another indicator to this list.
Board gender diversity and ESG disclosure: evidence from the USA

The purpose of this paper is to investigate the relationship between corporate debt-like compensation and the value of excess cash holdings. ,The environmental, social and governance (ESG) disclosure score provided by Bloomberg is used as a proxy for the extent of corporate social responsibility (CSR). The empirical analysis is based on a sample of 379 firms that made up the Standard & Poor’s 500 Index over the period 2010-2015. In order to take into account the endogeneity problem between board gender diversity and ESG disclosure, a fixed effect model with lagged board variables is used. ,Two main results arise from this study. First, no significant relationship is found between board gender diversity and ESG disclosure. Second, the evidence also partially confirms critical mass theory, as below three female directors the relationship between board gender diversity and ESG disclosure is not statistically significant. However, beyond that, no significant relationship was found. ,Reasonable theoretical arguments drawn from stakeholder theory suggest that board gender diversity may have a positive effect on ESG disclosure. The empirical evidence presented neither supports, nor denies stakeholder theory. However, the results may be improved by enlarging the frontiers of this research in time and space, increasing the perimeter of qualitative data integrated in this investigation. ,This paper offers theoretical and empirical arguments for the feminization of corporate boards, not only in the name of equality between women and men and organizational justice, but also in the light of organizational performance (examined through the prism of governance). Transparency, analyzed using the proxy of ESG disclosure, is strongly and positively correlated with a feminization of boards, if the proportion of women is significant and sufficient to be able to prevent and surpass the “invisibilization” phenomenon, which is based on the marginalization of passive ultra-minorities, reduction to silence, marginalization (disqualification of women voice or exit strategy), assimilation or the endorsement of stigma. ,First, this makes a theoretical contribution to the diversity and governance literature by examining the effect of WOCB on ESG disclosure through the stakeholder theory (Freeman, 2010). Second, the authors contribute to the CSR literature (cf. Byron and Post, 2016) by documenting specifically the effect of board gender diversity on CSR disclosures through ESG. Indeed, ESG research mainly concentrates on firm financial performance (Galbreath, 2013). No study has examined the relationship between WOCB and ESG disclosure. Finally, from an empirical standpoint, an FE model with lagged board variables (Liu et al., 2014) is used to fully address the endogeneity problems in the relationship between WOCB and ESG disclosure that may occur because of differences in unobservable characteristics across firms or reverse causality (Boulouta, 2013).
From embouchure problems to embouchure dystonia ?

Objectives Data concerning embouchure problems in professional brass players are scarce. Embouchure problems can potentially lead to focal dystonia. The aim of this study was to investigate the frequency of distinct embouchure problems in professional brass players. Furthermore, the frequency of ‘‘cramping’’, a distinct symptom of embouchure dystonia, was evaluated in the context of established embouchure dystonia risk factors. Methods Five hundred and eighty-five professional brass players participated in a cross-sectional study concerning embouchure problems. A self-administered questionnaire was developed to evaluate embouchure fatigue, embouchure disorders and their consequences. To study the association between risk factors and cramping (a symptom of embouchure dystonia), a log-binomial regression analysis was conducted, enabling estimation of prevalence ratios (PR) and 95 % confidence intervals (95 % CI). Results Thirty percent (95 % CI 25.9–33.3) reported embouchure fatigue. The relative frequency of embouchure disorders was 59 % (95 % CI 54.6–63.6), with 26 % (95 % CI 22.4–29.5) reporting embouchure cramping. Embouchure disorders resulted in sick leave in 16 % (95 % CI 12.7–20.6). Female brass players (PR 2.0, 95 % CI 0.98–3.98) and musicians with a prior change in their embouchure (PR 2.4, 95 % CI 1.38–4.05) or breathing technique (PR 2.2, 95 % CI 1.25–3.72) and musicians with embouchure fatigue (PR 1.9, 95 % CI 1.18–2.93) presented more frequently with embouchure cramping than musicians with other or without risk factors. Conclusion This study shows a high relative frequency of embouchure problems in professional brass players. Given that embouchure dystonia is often preceded by embouchure problems, these findings may assist in gaining further insight into the characteristics of embouchure dystonia and the development of preventive strategies.
Ectopic Hamartomatous Thymoma: A Clinicopathologic and Immunohistochemical Analysis of 21 Cases With Data Supporting Reclassification as a Branchial Anlage Mixed Tumor

This report describes the clinicopathologic and immunohistochemical findings in 21 cases of a highly distinctive tumor with a strong predilection for the lower neck region of adult males. Our study group consisted of 20 males and one female. The patients were 28 to 79 years old (mean age, 47 years; median age, 40 years), and they presented with solitary, lobular or multilobular masses ranging in size from 2.0 to 19.0 cm in greatest dimension (mean size, 5.1 cm; median, 4 cm). The tumors principally involved the lower neck region, usually in close proximity to the sternoclavicular joint. The preoperative duration of the lesions ranged from 2 months to 30 years. Histologically, the tumors were typically well marginated and composed of plump spindled cells, delicate spindled cells, mature adipose tissue, and epithelial cells, including both squamous and glandular elements. Epithelial-lined cysts were a focal finding in most cases and measured up to 2 cm in greatest dimension. Mitotic counts for the tumors ranged from 0 to 7 mitotic figures per 50 high power fields (mean mitotic count, 1.1 mitotic figures per 50 HPFs). Our immunohistochemical analysis revealed a complex immunophenotype with a diverse keratin profile. The plump spindled cells had a myoepithelial phenotype, as evidenced by the coexpression of keratins (5, 5/6, and 14), α-smooth muscle actin, CD10, and to a lesser extent, calponin. No compelling evidence for thymic differentiation was observed. The patients were initially managed by biopsy or partial resection (n = 4), simple local excision (n = 16), or an unspecified procedure (n = 1). Clinical follow-up of ≥3 years was available for 10 patients (48%). Two patients had recurrent disease, but there were no metastases or tumor-related deaths. A derivation from sequestered branchial epithelium is likely, but evidence for a thymic component is tenuous, at best. Our data support reclassification of this distinctive process as a branchial anlage mixed tumor. The differential diagnosis includes conventional mixed tumors of skin adnexal or salivary gland origin, synovial sarcoma, a peripheral nerve sheath tumor variant, and cystic teratoma.
Comparison of the aneugenic properties of nocodazole, paclitaxel and griseofulvin in vitro. Centrosome defects and alterations in protein expression profiles

We have comparatively investigated the aneugenic activity of two anticancer drugs, nocodazole (NOC) and paclitaxel (PTX), and the antifungal griseofulvin with promising role in cancer treatment (GF), which affect microtubule dynamics in different ways. The comparison was achieved in HFFF2 human fibroblasts, MCF‐7 human breast cancer cells and C2C12 mouse myoblasts, and focused on three issues: (i) induction of chromosome delay by estimation of MN frequency using CREST analysis; (ii) disturbance of spindle organization with Aurora‐A/β‐tubulin immunofluorescence; and (iii) alterations in the expression of Aurora‐A, β‐ and γ‐tubulin by western blotting. They induced chromosome delay, provoked metaphase arrest and promoted microtubule disorganization, reflecting their common characteristic of generating aneuploidy. In particular, NOC induced mainly monopolar metaphases, although PTX induced only multipolar metaphases. GF generated different types of abnormal metaphases, exhibiting cell specificity. Additionally, NOC decreased the expression of Aurora‐A and β‐tubulin, while the opposite held true for PTX and GF. γ‐Tubulin expression was not modulated owing to NOC treatment, whereas PTX and GF increased γ‐tubulin expression. Our findings throw a light on the manifestation of the aneugenicity of the studied compounds through centrosome proliferation/separation and protein expression, reflecting their different effects on microtubule dynamics. Copyright © 2012 John Wiley & Sons, Ltd.
Bodyweight and body condition score in rabbits on four different feeding regimes.

OBJECTIVES The aim of this study was to assess the effects of four diet regimes (extruded diet with ad lib hay, muesli with ad lib hay, ad lib hay only, ad lib muesli only) on bodyweight and body condition score in rabbits. METHODS Thirty-two Dutch rabbits were studied over 9 months. Bodyweight and body condition score were recorded weekly. RESULTS All groups gained weight with age, but relative to the ad lib hay only group (mean, 1 · 77 ± 0 · 13 kg), after 9 months rabbits in the ad lib muesli only group were 146% heavier (2 · 59 ± 0 · 32 kg); extruded diet with ad lib hay group 125% heavier (2 · 21 ± 0 · 10 kg); and muesli with ad lib hay group 123% heavier (2 · 18 ± 0 · 13 kg). Median body condition score of the ad lib muesli only group was obese (4 · 5) and was higher than that in both the extruded diet with ad lib hay and muesli with ad lib hay (median = 3 · 5) groups (P < 0 · 001). Both the extruded diet with ad lib hay and muesli with ad lib hay groups had above-ideal body condition score despite having bodyweights within the breed standard range. The ad lib hay only group had a median body condition score of 3 (ideal). There was an overall positive correlation between body condition score and weight (qs = 0 · 814, P < 0 · 001). CLINICAL SIGNIFICANCE The feeding of muesli without hay should be avoided, to prevent obesity.
Envisioning change Prince George women's experiences of substance use and mental health through photography.

This thesis documents a qualitative, community-based project called Envisioning Change that took place in Prince George, British Columbia in 2011-2012. The project engaged five women in the creative process of photography to explore their experiences of substance use and mental health. Based on the innovative method of Photovoice, women took photographs representing their experiences. Their photographs were subsequently used to guide in-depth interviews. Interviews were analyzed revealing five themes that highlight the importance of addressing women holistically within their particular contexts. One of the primary findings was of women’s strength and resilience in coping with and recovering from mental health and substance use issues. The photographs were exhibited in Prince George and the project was presented at multiple conferences. Photographs are a unique and impactful approach for sharing research results to local, national, and international audiences. Feedback from participants indicated that the project was an empowering and transformative experience.
Response to MLN8237 in Pancreatic Cancer Is Not Dependent on RalA Phosphorylation

The high prevalence of KRAS mutations and importance of the RalGEF–Ral pathway downstream of activated K-ras in pancreatic ductal adenocarcinoma (PDAC) emphasize the importance of identifying novel methods by which to therapeutically target these pathways. It was recently demonstrated that phosphorylation of RalA S194 by Aurora A kinase (AAK) is critical for PDAC tumorigenesis. We sought to evaluate the AAK-selective inhibitor MLN8237 as a potential indirect anti-RalA–targeted therapy for PDAC. We used a site-specific phospho-S194 RalA antibody and determined that RalA S194 phosphorylation levels were elevated in a subset of PDAC cell lines and human tumors relative to unmatched normal controls. Effects of MLN8237 on anchorage-independent growth in PDAC cell lines and growth of patient-derived xenografts (PDX) were variable, with a subset of cell lines and PDX showing sensitivity. Surprisingly, RalA S194 phosphorylation levels in PDAC cell lines or PDX tumors did not correlate with MLN8237 responsiveness. However, we identified Ki67 as a possible early predictive biomarker for response to MLN8237 in PDAC. These results indicate that MLN8237 treatment may be effective for a subset of patients with PDAC independent of RalA S194 phosphorylation. Ki67 may be an effective pharmacodynamic biomarker to identify response early in the course of treatment. Mol Cancer Ther; 13(1); 122–33. ©2013 AACR.
Transcriptional switching by the metalloregulatory MerR protein: initial characterization of DNA and mercury (II) binding activities.

The MerR protein from the Tn501 mercury resistance operon is a metalloregulatory transcriptional switch, converting from repressor to activator on binding of Hg(II). We have determined via binding studies with 203Hg(II) that a single Hg(II) atom binds to the MerR dimer (32 kDa) with a half-saturation concentration of 10(-7) M in the presence of up to 10(-3) M exogenous thiols. This 10(4) selective binding is specific for the binding of Hg(II) and corresponds to concentrations of metal that induce mercury(II) resistance in vivo. Kd values for MerR binding, in the absence and presence of Hg(II), to a 305 bp DNA fragment containing the 18 bp dyad symmetry element, DS1, located at -35 to -10 upstream of the mer structural genes, were determined by a gel shift assay. A Kd of 10(-10) M for free MerR and 10(-11) M for Hg(II)-MerR complexes was revealed. Measurements of koff values, by this assay, show equally long-lived complexes of MerR-DNA (51-min half-life) and Hg(II)-MerR-DNA (49-min half-life), suggesting that Hg(II) accelerates MerR binding to DNA rather than influencing the dissociation rate of the protein-DNA complex. In contrast, 203Hg(II) studies reveal that mercuric ions rapidly dissociate and associate with MerR-DNA complexes. Extensive footprinting studies by DNase I, methylation protection, and hydroxyl radicals indicate MerR stays bound to DS1 even on addition of Hg(II) and shares no interaction in vitro with a second dyad symmetry element, DS2, centered at -79/-80. (ABSTRACT TRUNCATED AT 250 WORDS)