Women We Loved: Paradoxes of public and private in the biographical television drama

Broadcast to critical acclaim and relatively large audiences for its niche channel, the Women We Loved season consisted of biographical dramatisations of three prominent female figures of 20th-century British culture. These dramas shared in common narratives that centre on the two aspects of ‘the public’ and ‘the private’: the tension between public career and personal life and the discrepancy between celebrity persona and private individual. Combining theoretical insights from feminist studies of biography with close textual analysis, this article analyses how performance, aesthetics and narrative express the ambivalent placement of their protagonists between public and private spheres

Association of common variants in mismatch repair genes and breast cancer susceptibility: a multigene study

<p>Abstract</p> <p>Background</p> <p>MMR is responsible for the repair of base-base mismatches and insertion/deletion loops. Besides this, MMR is also associated with an anti-recombination function, suppressing homologous recombination. Losses of heterozygosity and/or microsatellite instability have been detected in a large number of skin samples from breast cancer patients, suggesting a potential role of MMR in breast cancer susceptibility.</p> <p>Methods</p> <p>We carried out a hospital-based case-control study in a Caucasian Portuguese population (287 cases and 547 controls) to estimate the susceptibility to non-familial breast cancer associated with some polymorphisms in mismatch repair genes (<it>MSH3</it>, <it>MSH4</it>, <it>MSH6</it>, <it>MLH1</it>, <it>MLH3</it>, <it>PMS1 </it>and <it>MUTYH</it>).</p> <p>Results</p> <p>Using unconditional logistic regression we found that <it>MLH3 </it>(L844P, G>A) polymorphism GA (Leu/Pro) and AA (Pro/Pro) genotypes were associated with a decreased risk: OR = 0.65 (0.45-0.95) (p = 0.03) and OR = 0.62 (0.41-0.94) (p = 0.03), respectively.</p> <p>Analysis of two-way SNP interaction effects on breast cancer revealed two potential associations to breast cancer susceptibility: <it>MSH3 </it>Ala1045Thr/<it>MSH6 </it>Gly39Glu - AA/TC [OR = 0.43 (0.21-0.83), p = 0.01] associated with a decreased risk; and <it>MSH4 </it>Ala97Thr/<it>MLH3 </it>Leu844Pro - AG/AA [OR = 2.35 (1.23-4.49), p = 0.01], GG/AA [OR = 2.11 (1.12-3,98), p = 0.02], and GG/AG [adjusted OR = 1.88 (1.12-3.15), p = 0.02] all associated with an increased risk for breast cancer.</p> <p>Conclusion</p> <p>It is possible that some of these common variants in MMR genes contribute significantly to breast cancer susceptibility. However, further studies with a large sample size will be needed to support our results.</p

Somatic Mutation Profiles of MSI and MSS Colorectal Cancer Identified by Whole Exome Next Generation Sequencing and Bioinformatics Analysis

BACKGROUND: Colorectal cancer (CRC) is with approximately 1 million cases the third most common cancer worldwide. Extensive research is ongoing to decipher the underlying genetic patterns with the hope to improve early cancer diagnosis and treatment. In this direction, the recent progress in next generation sequencing technologies has revolutionized the field of cancer genomics. However, one caveat of these studies remains the large amount of genetic variations identified and their interpretation. METHODOLOGY/PRINCIPAL FINDINGS: Here we present the first work on whole exome NGS of primary colon cancers. We performed 454 whole exome pyrosequencing of tumor as well as adjacent not affected normal colonic tissue from microsatellite stable (MSS) and microsatellite instable (MSI) colon cancer patients and identified more than 50,000 small nucleotide variations for each tissue. According to predictions based on MSS and MSI pathomechanisms we identified eight times more somatic non-synonymous variations in MSI cancers than in MSS and we were able to reproduce the result in four additional CRCs. Our bioinformatics filtering approach narrowed down the rate of most significant mutations to 359 for MSI and 45 for MSS CRCs with predicted altered protein functions. In both CRCs, MSI and MSS, we found somatic mutations in the intracellular kinase domain of bone morphogenetic protein receptor 1A, BMPR1A, a gene where so far germline mutations are associated with juvenile polyposis syndrome, and show that the mutations functionally impair the protein function. CONCLUSIONS/SIGNIFICANCE: We conclude that with deep sequencing of tumor exomes one may be able to predict the microsatellite status of CRC and in addition identify potentially clinically relevant mutations

The archaeological aesthetic in ancient world documentary

This article investigates the role of archaeology in the visual and discursive economies of ancient world documentary with reference to recent output from the BBC. By identifying and examining four primary modes – archaeology ‘as evidence’, ‘in performance’, ‘in action’ and ‘dramatized’ – it demonstrates how the on-screen presentation of ancient sites, monuments and artefacts, and the practices of archaeological investigation and excavation generate historical knowledge, and authorize it. Fundamental to this is the resonance between documentary representations of the past and viewers’ experiences of antiquity through archaeology in other television programmes and alternative media and contexts: for example tourism and film. Knowledge gleaned through one cultural encounter with the ancient world encourages or conditions the viewer to accept the historical facts presented on screen. By analysing the rhetorics of a distinctive and understudied strand of history programming, this study demonstrates its place within the construction of historical knowledge in contemporary society. This allows a fresh consideration of the merits of historical documentary on television