The Media and Human Rights: Mapping the Field

The Routledge Companion to Media and Human Rights offers a comprehensive and contemporary survey of the key themes, approaches and debates in the field of media and human rights. Organised into five parts - Communication, Expression and Human Rights, Media Performance and Human Rights: Political Processes, Media Performance and Human Rights: News and Journalism, Digital Activism, Witnessing and Human Rights, and Media Representation of Human Rights: Cultural, Social, and Political – and forty-nine original chapters, this volume examines the universal principals of freedom of expression, legal instruments, the right to know, media as a human right, digital activism, witnessing, and media representation of human rights, including the role of media organisations and journalistic work. With coverage of an array of topics, including mass-surveillance, LGBT advocacy, press law, freedom of information, and children’s rights in the digital age, this Companion offers both an interdisciplinary and multidisciplinary approach to media and human rights allowing for international comparisons and varying perspectives. This volume is also the first to bring together scholarship examining media as a human right and essays examining media coverage of human rights. With its scope and ambition, The Routledge Companion to Media and Human Rights sets out to chart the field and define the agenda for future research

The uses and functions of ageing celebrity war reporters

This article starts from the premise that recognition of professional authority and celebrity status depends on the embodiment and performance of field-specific dispositional practices: there’s no such thing as a natural, though we often talk about journalistic instinct as something someone simply has or doesn’t have. Next, we have little control over how we are perceived by peers and publics, and what we think are active positioning or subjectifying practices are in fact, after Bourdieu, revelations of already-determined delegation. The upshot is that two journalists can arrive at diametrically opposed judgements on the basis of observation of the same actions of a colleague, and as individuals we are blithely hypocritical in forming (or reciting) evaluations of the professional identity of celebrities. Nowhere is this starker than in the discourse of age-appropriate behaviour, which this paper addresses using the examples of ‘star’ war reporters John Simpson, Kate Adie and Martin Bell. A certain rough-around-the-edges irreverence is central to dispositional authenticity amongst war correspondents, and for ageing hacks this incorporates gendered attitudes to sex and alcohol as well as indifference to protocol. And yet perceived age-inappropriate sexual behaviour is also used to undermine professional integrity, and the paper ends by outlining the phenomenological context that makes possible this effortless switching between amoral and moralising recognition by peers and audiences alike

Journalism and the Invasion of Grenada 30 Years On: A Retrospective

The 1983 United States-led invasion of Grenada represents an important case study of journalism in the front line because it marked a changing point in the relationship between journalists and the US administration. The exclusion of news organisations and independent journalists at the time can be conceived of as a test in trying new forms of information management. The tensions experienced between journalists, government and military officers signalled the need to design alternative solutions to the problem of information coverage in wartime

Journalism Studies

This entry traces the history of journalism studies and asks whether journalism studies are a discipline or field or research method. Different interests involved in journalism studies – journalists, journalism educators and journalism scholars - make it difficult to find a single vision of what it entails. As a new field it requires its own methodologies even though these may be borrowed from other disciplines. It also requires its own body of literature. The origins of journalism studies are somewhat imprecise but we can identify five phases of evolution: normative, empirical turn, sociological turn, global-comparative turn, and digital turn. Journalism studies also encompass the education of journalists. Many journalism scholars now reside in journalism departments side by side with their practitioner colleagues. Historically the study and practice of journalism was entwined over the debate of whether the occupation of journalism should be regarded as a craft or a profession and indeed its place in the academy

The political phenomenology of war reporting

Drawing on interviews with war correspondents, editors, political and military personnel, this article investigates the political dimension of the structuration and structuring effects of the reporter’s experience of journalism. Self-reflection and judgements about colleagues confirm that there are dominant norms for interpreting and acting in conflict scenarios which, while contingent upon socio-historical context, are interpreted as natural. But the prevalence of such codes masks the systematically misrecognized symbolic systems of mystification and ambivalence – systems which reproduce hierarchies and gatekeeping structures in the field, but which are either experienced as unremarkable, dismissed with irony and cynicism, or not present to the consciousness of the war correspondent. The article builds on recent theories of journalistic disposition, ideology, discourse and professionalism, and describes the political dimension of journalistic practice perceived in the field as apolitical. It addresses the gendering of war correspondence, the rise of the journalist as moral authority, and questions the extent to which respondent reflections can be defensibly analytically determined

Focused Screening Identifies Different Sensitivities of Human TET Oxygenases to the Oncometabolite 2-Hydroxyglutarate

Ten-eleven translocation enzymes (TETs) are Fe(II)/2-oxoglutarate (2OG) oxygenases that catalyze the sequential oxidation of 5-methylcytosine to 5-hydroxymethylcytosine, 5-formylcytosine, and 5-carboxylcytosine in eukaryotic DNA. Despite their roles in epigenetic regulation, there is a lack of reported TET inhibitors. The extent to which 2OG oxygenase inhibitors, including clinically used inhibitors and oncometabolites, modulate DNA modifications via TETs has been unclear. Here, we report studies on human TET1–3 inhibition by a set of 2OG oxygenase-focused inhibitors, employing both enzyme-based and cellular assays. Most inhibitors manifested similar potencies for TET1–3 and caused increases in cellular 5hmC levels. (R)-2-Hydroxyglutarate, an oncometabolite elevated in isocitrate dehydrogenase mutant cancer cells, showed different degrees of inhibition, with TET1 being less potently inhibited than TET3 and TET2, potentially reflecting the proposed role of TET2 mutations in tumorigenesis. The results highlight the tractability of TETs as drug targets and provide starting points for selective inhibitor design

Cyclic β^2,3-amino acids improve the serum stability of macrocyclic peptide inhibitors targeting the SARS-CoV-2 main protease

Due to their constrained conformations, cyclic β2,3-amino acids (cβAA) are key building blocks that can fold peptides into compact and rigid structures, improving peptidase resistance and binding affinity to target proteins, due to their constrained conformations. Although the translation efficiency of cβAAs is generally low, our engineered tRNA, referred to as tRNAPro1E2, enabled efficient incorporation of cβAAs into peptide libraries using the flexible in vitro translation (FIT) system. Here we report on the design and application of a macrocyclic peptide library incorporating three kinds of cβAAs: (1R,2S)-2-aminocyclopentane carboxylic acid (β1), (1S,2S)-2-aminocyclohexane carboxylic acid (β2), and (1R,2R)-2-aminocyclopentane carboxylic acid. This library was applied to an in vitro selection against the SARS-CoV-2 main protease (Mpro). The resultant peptides, BM3 and BM7, bearing one β2 and two β1, exhibited potent inhibitory activities with IC50 values of 40 nM and 20 nM, respectively. BM3 and BM7 also showed remarkable serum stability with half-lives of 48 h and >168 h, respectively. Notably, BM3A and BM7A, wherein the cβAAs were substituted with alanine, lost their inhibitory activities against Mpro and displayed substantially shorter serum half-lives. This observation underscores the significant contribution of cβAA to the activity and stability of peptides. Overall, our results highlight the potential of cβAA in generating potent and highly stable macrocyclic peptides with drug-like properties