The Disobedient Child: A Tudor Interlude in Performance

This is the author accepted manuscript. The final version is available from Taylor & Francis via the DOI in this recordFilial impiety, domestic disorder, and a sizeable helping of song: the evening of 1 March 2019 saw all these presented to the audience gathered at Newcastle University, as we staged a reading of Thomas Ingelend’s The Disobedient Child in order to explore the text and its performance possibilities before an audience of early modernists. The Disobedient Child offers a window onto fantasies and anxieties about domestic relationships and household practices in the late Tudor period through the format of a moralistic school play; it is also a significant precursor to the shrew narratives we see onstage in Shakespeare’s The Taming of the Shrew, the anonymous The Taming of a Shrew (potentially a source, memorial reconstruction, or adaptation), and John Fletcher’s sequel, The Tamer Tamed. The gender politics of The Disobedient Child are therefore crucial for a more complete understanding of the history of staged shrewishness in early modern England. This short article draws on our staged reading to explore the discomforting comedy of the portrayal of marital violence, and the political and moral complexities of this little-studied Tudor interlude

Turnout across democracies

World democracies widely differ in legislative, executive and legal institutions. Different institutional environments induce different mappings from electoral outcomes to the distribution of power. We explore how these mappings affect voters’ participation to an election. We show that the effect of such institutional differences on turnout depends on the distribution of voters’ preferences. We uncover a novel contest effect: given the preferences distribution, turnout increases and then decreases when we move from a more proportional to a less proportional power sharing system; turnout is maximized for an intermediate degree of power sharing. Moreover, we generalize the competition effect, common to models of endogenous turnout: given the institutional environment, turnout increases in the ex-ante preferences evenness, and more so when the overall system has lower power sharing. These results are robust to a wide range of modeling approaches, including ethical voter models, voter mobilization models, and rational voter models

The Freshman, vol. 5, no. 15

The Freshman was a weekly, student newsletter issued on Mondays throughout the academic year. The newsletter included calendar notices, coverage of campus social events, lectures, and athletic teams. The intent of the publication was to create unity, a sense of community, and class spirit among first year students

Critical research gaps and translational priorities for the successful prevention and treatment of breast cancer

INTRODUCTION Breast cancer remains a significant scientific, clinical and societal challenge. This gap analysis has reviewed and critically assessed enduring issues and new challenges emerging from recent research, and proposes strategies for translating solutions into practice. METHODS More than 100 internationally recognised specialist breast cancer scientists, clinicians and healthcare professionals collaborated to address nine thematic areas: genetics, epigenetics and epidemiology; molecular pathology and cell biology; hormonal influences and endocrine therapy; imaging, detection and screening; current/novel therapies and biomarkers; drug resistance; metastasis, angiogenesis, circulating tumour cells, cancer 'stem' cells; risk and prevention; living with and managing breast cancer and its treatment. The groups developed summary papers through an iterative process which, following further appraisal from experts and patients, were melded into this summary account. RESULTS The 10 major gaps identified were: (1) understanding the functions and contextual interactions of genetic and epigenetic changes in normal breast development and during malignant transformation; (2) how to implement sustainable lifestyle changes (diet, exercise and weight) and chemopreventive strategies; (3) the need for tailored screening approaches including clinically actionable tests; (4) enhancing knowledge of molecular drivers behind breast cancer subtypes, progression and metastasis; (5) understanding the molecular mechanisms of tumour heterogeneity, dormancy, de novo or acquired resistance and how to target key nodes in these dynamic processes; (6) developing validated markers for chemosensitivity and radiosensitivity; (7) understanding the optimal duration, sequencing and rational combinations of treatment for improved personalised therapy; (8) validating multimodality imaging biomarkers for minimally invasive diagnosis and monitoring of responses in primary and metastatic disease; (9) developing interventions and support to improve the survivorship experience; (10) a continuing need for clinical material for translational research derived from normal breast, blood, primary, relapsed, metastatic and drug-resistant cancers with expert bioinformatics support to maximise its utility. The proposed infrastructural enablers include enhanced resources to support clinically relevant in vitro and in vivo tumour models; improved access to appropriate, fully annotated clinical samples; extended biomarker discovery, validation and standardisation; and facilitated cross-discipline working. CONCLUSIONS With resources to conduct further high-quality targeted research focusing on the gaps identified, increased knowledge translating into improved clinical care should be achievable within five years

Validation of serum IGF-I as a biomarker to monitor the bioactivity of exogenous growth hormone agonists and antagonists in rabbits

The development of new growth hormone (GH) agonists and growth hormone antagonists (GHAs) requires animal models for pre-clinical testing. Ideally, the effects of treatment are monitored using the same pharmacodynamic marker that is later used in clinical practice. However, intact rodents are of limited value for this purpose because serum IGF-I, the most sensitive pharmacodynamic marker for the action of GH in humans, shows no response to treatment with recombinant human GH and there is little evidence for the effects of GHAs, except when administered at very high doses or when overexpressed. As an alternative, more suitable model, we explored pharmacodynamic markers of GH action in intact rabbits. We performed the first validation of an IGF-I assay for the analysis of rabbit serum and tested precision, sensitivity, linearity and recovery using an automated human IGF-I assay (IDS-iSYS). Furthermore, IGF-I was measured in rabbits of different strains, age groups and sexes, and we monitored IGF-I response to treatment with recombinant human GH or the GHA Pegvisomant. For a subset of samples, we used LC-MS/MS to measure IGF-I, and quantitative western ligand blot to analyze IGF-binding proteins (IGFBPs). Although recovery of recombinant rabbit IGF-I was only 50% in the human IGF-I assay, our results show that the sensitivity, precision (1.7–3.3% coefficient of variation) and linearity (90.4–105.6%) were excellent in rabbit samples. As expected, sex, age and genetic background were major determinants of IGF-I concentration in rabbits. IGF-I and IGFBP-2 levels increased after single and multiple injections of recombinant human GH (IGF-I: 286±22 versus 434±26 ng/ml; P<0.01) and were highly correlated (P<0.0001). Treatment with the GHA lowered IGF-I levels from the fourth injection onwards (P<0.01). In summary, we demonstrated that the IDS-iSYS IGF-I immunoassay can be used in rabbits. Similar to rodents, rabbits display variations in IGF-I depending on sex, age and genetic background. Unlike in rodents, the IGF-I response to treatment with recombinant human GH or a GHA closely mimics the pharmacodynamics seen in humans, suggesting that rabbits are a suitable new model to test human GH agonists and antagonists

Frizzled-3a and Wnt-8b genetically interact during forebrain commissural formation in embryonic zebrafish

The commissural plate forms the rostral surface of the embryonic vertebrate forebrain and provides a cellular substrate for forebrain commissural axons. We have previously reported that the Wnt receptor frizzled-3a (fzd3a) restricts the expression of the chemorepulsive guidance ligand slit2 to a discrete domain of neuroepithelial cells in the commissural plate of embryonic zebrafish. Loss of Fzd3a function perturbed slit2 expression and disrupted the formation of glial bridges which guide the formation of forebrain commissures. We now show that Wnt8b is also necessary for anterior commissural formation as well as for patterning of slit2 expression at the midline. Knock down of Wnt8b produced the same phenotype as loss of Fzd3a which suggested that these genes were acting together to regulate axon guidance. Simultaneous sub-threshold knock down of both Fzd3a and Wnt8b led to a greater than additive increase in the penetrance of the mutant phenotype which indicated that these two genes were indeed interacting. We have shown here that Fzd3a/Wnt8b signaling is essential for normal patterning of the commissural plate and that loss-of-function in either receptor or ligand causes Slit2-dependent defects in glial bridge morphology which indirectly attenuated axon midline crossing in the embryonic vertebrate forebrain. (C) 2013 Elsevier B.V. All rights reserved