Considerations on Genre and Gender Conventions in Translating from Old English

The Old English poem The Wife's Lament is an extremely conventional and, at the same time, original text. It portrays a female character suffering for the absence of her loved one, through the framework of the so-called 'elegiac' style and a mainly heroic vocabulary. The traditional exile theme is, thus, interwoven with the uncommon motif of love sickness. While this appraisal of the poem is the most widely accepted one, disagreement still remains about the translation of some keywords, strictly related to the exile theme, such as sīþ or wræcsīþ. The aim of this paper is to examine diverging readings and glosses of the above mentioned 'exilic/elegiac' keywords, and to show that an accurate translation should not neglect a thorough appraisal of the text in its complexity and the association with related literary patterns and imagery in other poetic and prose texts

Antidepressant Effect of Intermittent Long-Term Systemic Administration of Irisin in Mice

Depression is a psychiatric disorder increasingly diffused worldwide. Evidence suggests that irisin, a myokine secreted by contracting muscle, mediates beneficial effects on several targets, including the brain. Here, the potential antidepressant properties of long-term intermittent systemic irisin administration (100 µg/kg/weekly for 1 month) were evaluated in mice by the Tail Suspension Test (TST), Forced Swim Test (FST), and Open Field Test (OFT). Furthermore, to deepen the molecular pathways underlying irisin treatment, the expression of irisin precursor, neurotrophic/growth factors, and cytokines was analyzed. Irisin treatment significantly decreased the immobility time in the TST and FST, suggesting an antidepressant effect. Additionally, irisin seemed to display an anxiolytic-like effect increasing the time spent in the OFT arena center. These findings were probably due to the modulation of endogenous brain factors as the gene expression of some neurotrophins, such as brain-derived neurotrophic factor (BDNF) and insulin-like growth factor (IGF-1), was upregulated only in irisin-treated mouse brain. Moreover, irisin modulated the expression of some cytokines (IL-1β, IL-4, IL-6, and IL-10). To the best of our knowledge, this is the first study demonstrating that the irisin antidepressant effect may be observed even with a systemic administration in mice. This could pave the way toward intriguing preclinical research in humans

A novel interplay between irisin and PTH: from basic studies to clinical evidence in hyperparathyroidism

CONTEXT: Irisin is a hormonelike molecule that is cleaved and secreted by an unknown protease from fibronectin type III domain-containing protein 5 (FNDC5). It ameliorates bone status and muscle atrophy and influences energy homeostasis. PTH exerts several metabolic effects that may interact with the effects of irisin. OBJECTIVES: To test the hypothesis that irisin and PTH mutually affect their biological action, we evaluated FNDC5 mRNA and protein expression in myotubes treated with PTH (1-34) and parathyroid hormone receptor (PTH-r) mRNA expression in osteoblasts treated with r-irisin. To confirm the in vivo impact of PTH on irisin, we compared irisin serum concentrations in postmenopausal women with primary hyperparathyroidism (PHPT) and control subjects. DESIGN AND INTERVENTION: C2C12 myotubes were treated with short-term and continuous 10-10 M teriparatide and MC3T3-E1 osteoblasts with 100 ng/mL r-irisin for 8 hours. In a cross-sectional open-label trial, we enrolled 26 postmenopausal women with PHPT and 31 age-/body mass index (BMI)‒matched control subjects without impairment of calcium/phosphate metabolism. RESULTS: Teriparatide treatment on myotubes significantly downregulated FNDC5 expression by acting through its own receptor, which in turn activated Erk11/2 phosphorylation. r-Irisin led to a 50% downregulation of PTH-r mRNA expression compared with untreated cells (P < 0.001). Irisin was significantly lower in the PHPT group than in age-/BMI-matched controls (4.5 ± 1.1 vs 12 ± 5.2 µg/mL; P < 0.001). No significant correlation between irisin and bone mineral density or PTH was recorded in the PHPT group. CONCLUSION: Preclinical findings suggest the existence of an interplay between PTH and irisin metabolism that seems to be confirmed by the significant reduction of irisin concentration in postmenopausal women with PHPT. Copyright © 2019 Endocrine Society

Evaluation of a quality improvement intervention to reduce anastomotic leak following right colectomy (EAGLE): pragmatic, batched stepped-wedge, cluster-randomized trial in 64 countries

Background Anastomotic leak affects 8 per cent of patients after right colectomy with a 10-fold increased risk of postoperative death. The EAGLE study aimed to develop and test whether an international, standardized quality improvement intervention could reduce anastomotic leaks. Methods The internationally intended protocol, iteratively co-developed by a multistage Delphi process, comprised an online educational module introducing risk stratification, an intraoperative checklist, and harmonized surgical techniques. Clusters (hospital teams) were randomized to one of three arms with varied sequences of intervention/data collection by a derived stepped-wedge batch design (at least 18 hospital teams per batch). Patients were blinded to the study allocation. Low- and middle-income country enrolment was encouraged. The primary outcome (assessed by intention to treat) was anastomotic leak rate, and subgroup analyses by module completion (at least 80 per cent of surgeons, high engagement; less than 50 per cent, low engagement) were preplanned. Results A total 355 hospital teams registered, with 332 from 64 countries (39.2 per cent low and middle income) included in the final analysis. The online modules were completed by half of the surgeons (2143 of 4411). The primary analysis included 3039 of the 3268 patients recruited (206 patients had no anastomosis and 23 were lost to follow-up), with anastomotic leaks arising before and after the intervention in 10.1 and 9.6 per cent respectively (adjusted OR 0.87, 95 per cent c.i. 0.59 to 1.30; P = 0.498). The proportion of surgeons completing the educational modules was an influence: the leak rate decreased from 12.2 per cent (61 of 500) before intervention to 5.1 per cent (24 of 473) after intervention in high-engagement centres (adjusted OR 0.36, 0.20 to 0.64; P < 0.001), but this was not observed in low-engagement hospitals (8.3 per cent (59 of 714) and 13.8 per cent (61 of 443) respectively; adjusted OR 2.09, 1.31 to 3.31). Conclusion Completion of globally available digital training by engaged teams can alter anastomotic leak rates. Registration number: NCT04270721 (http://www.clinicaltrials.gov)