Blondes, lost and found: representations of genes, identity, and history

Research carried out during recent decades has revealed our genome not only to be a unique mine of information about health, disease and the human condition, but also about the origin and dispersal history of the species. In this context, the genome is simply an additional source of information about human history, epistemologically no different from other historical sources. However, media and public interpretation of genetic studies of human history are complicated by the wider connotations of genes as the determinants of hereditary features and identity. We discuss two examples of media and public fascination with the interrelated themes of history, identity and heredity, pointing out some implications of historical research using genetic data in the context of our own ongoing study of Inuit groups in Greenland and Victoria Island, Canada.     

Ethical issues in animal cloning

The issue of human reproductive cloning has recently received a great deal attention in public discourse. Bioethicists, policy makers, and the media have been quick to identify the key ethical issues involved in human reproductive cloning and to argue, almost unanimously, for an international ban on such attempts. Meanwhile, scientists have proceeded with extensive research agendas in the cloning of animals. Despite this research, there has been little public discussion of the ethical issues raised by animal cloning projects. Polling data show that the public is decidedly against the cloning of animals. To understand the public's reaction and fill the void of reasoned debate about the issue, we need to review the possible objections to animal cloning and assess the merits of the anti-animal cloning stance. Some objections to animal cloning (e.g., the impact of cloning on the population of unwanted animals) can be easily addressed, while others (e.g., the health of cloned animals) require more serious attention by the public and policy makers.     

Understanding and Enhancing the Role of the Mass Media in Evolutionary Psychology Education

Mass media has always been a prominent source of science information for the general public, and more so than academic journals. The diversification of media with specialized online outlets and the participatory nature of the Internet have opened opportunities, as well as challenges, for researchers and educators. This paper represents our attempt to address this issue with respect to human evolutionary behavioral sciences, and suggest ways to successfully navigate interactions with the mass media for effective evolutionary education. We briefly review how one can interact with the mass media for educational purposes, focusing on how best to situate one’s research within evolutionary theory. We describe our own experiences and those of other academic colleagues who have received mass media attention, noting both positive and negative results. We also provide specific tips on how to best interact with various forms of media.     

The human genome as public: Justifications and implications

Since the human genome was decoded, great emphasis has been placed on the unique, personal nature of the genome, along with the benefits that personalized medicine can bring to individuals and the importance of safeguarding genetic privacy. As a result, an equally important aspect of the human genome – its common nature – has been underappreciated and underrepresented in the ethics literature and policy dialogue surrounding genetics and genomics. This article will argue that, just as the personal nature of the genome has been used to reinforce individual rights and justify important privacy protections, so too the common nature of the genome can be employed to support protections of the genome at a population level and policies designed to promote the public's wellbeing. In order for public health officials to have the authority to develop genetics policies for the sake of the public good, the genome must have not only a common, but also a public, dimension. This article contends that DNA carries a public dimension through the use of two conceptual frameworks: the common heritage (CH) framework and the common resource (CR) framework. Both frameworks establish a public interest in the human genome, but the CH framework can be used to justify policies aimed at preserving and protecting the genome, while the CR framework can be employed to justify policies for utilizing the genome for the public benefit. A variety of possible policy implications are discussed, with special attention paid to the use of large‐scale genomics databases for public health research.     

Newspaper Portrayals,Local Policies,and Dog-Supportive Public Space: Who's Wagging Whom?

ABSTRACT

Dog-walking promotes physical activity and positive social interactions, and thus dog-walking has implications for people's physical and mental health. As a result, experts in public health have endorsed designing and managing public space to support dog-walking. Nevertheless, the presence of dogs in public space is subject to negotiation and can be controversial. Generally, municipal governments or local councils exercise political jurisdiction over both dogs and public space. As a case study, we systematically collected and analyzed a local newspaper's portrayals of issues relating to dog-walking in public space. Our purpose was to understand how public and policy agendas were being represented by local media, during a period of time when local policies on dog ownership and dog-supportive public space were being reviewed and revised. The analysis involved three phases: 1) thematic content analysis; 2) issue framing analysis; and 3) policy analysis. Thematically, we found that social conflict predominated. In terms of issue framing, local policy and individual dog owner behavior were both problematized. Over time, the policy agenda evolved to emphasize the design and management of public space, especially park land. Policy-makers presented this emphasis on public space as a proactive strategy to reduce social conflict and to promote compliance with existing rules on dog ownership. When it comes to promoting dog-walking to benefit animal welfare and human health, our findings underscore the importance of paying close attention to local policies and media coverage. In fact, we found that endogenous conflict and public controversies can actually represent significant opportunities to bring about positive changes in the lives of humans and nonhuman animals.     

Upstream - news in genomics

Since our last issue, several important genomes have been completely or 'almost completely' sequenced. The debate over the number of human genes has flared up once more, with one computational and one experimental study into the annotation of the human genome. The mouse genome project has a clone fingerprint map to aid their sequencing effort. The SAGE technique has been applied to Drosophila and the US National Science Foundation announced increased spending on plant genome research.     

A sequence of 'factishes': the media-metaphorical knowledge dynamics structuring the German press coverage of the human genome

This article deals with the cultural framing of the near sequencing of the human genome and its impact on the media coverage in Germany. It investigates in particular the way in which the weekly journal Die Zeit and the daily newspaper Frankfurter Rundschau reported this media event and its aftermath between June 2000 and June 2001. Both newspapers are quality papers that played an essential role in framing the human genome debate--alongside the Frankfurter Allgemeine Zeitung--which became the most prominent genomic forum. The decoding of the human genome prompted a huge controversy concerning the ethics of human engineering, research on stem cells and Preimplantation Genetic Diagnosis. The main aim of this article is to show how this controversy was structured by metaphor. The media coverage of the genome generated DNA-factishes--a neologism designating the ambivalence of something as fact (fait) and as a fetish (fetiche)--that mostly propagated images of a new DNA-scienticism or biological determinism. Mediated by cultural experiences, the human genome became a highly artificial and social construct of a 'NatureCulture'.     

A hierarchical Bayesian network approach for linkage disequilibrium modeling and data-dimensionality reduction prior to genome-wide association studies

Background  

Discovering the genetic basis of common genetic diseases in the human genome represents a public health issue. However, the dimensionality of the genetic data (up to 1 million genetic markers) and its complexity make the statistical analysis a challenging task.     

Assessment of the relationship between signal intensities and transcript concentration for Affymetrix GeneChip®arrays

Background

The availability of both mouse and human draft genomes has marked the beginning of a new era of comparative mammalian genomics. The two available mouse genome assemblies, from the public mouse genome sequencing consortium and Celera Genomics, were obtained using different clone libraries and different assembly methods.

Results

We present here a critical comparison of the two latest mouse genome assemblies. The utility of the combined genomes is further demonstrated by comparing them with the human 'golden path' and through a subsequent analysis of a resulting conserved sequence element (CSE) database, which allows us to identify over 6,000 potential novel genes and to derive independent estimates of the number of human protein-coding genes.

Conclusion

The Celera and public mouse assemblies differ in about 10% of the mouse genome. Each assembly has advantages over the other: Celera has higher accuracy in base-pairs and overall higher coverage of the genome; the public assembly, however, has higher sequence quality in some newly finished bacterial artifical chromosome clone (BAC) regions and the data are freely accessible. Perhaps most important, by combining both assemblies, we can get a better annotation of the human genome; in particular, we can obtain the most complete set of CSEs, one third of which are related to known genes and some others are related to other functional genomic regions. More than half the CSEs are of unknown function. From the CSEs, we estimate the total number of human protein-coding genes to be about 40,000. This searchable publicly available online CSEdb will expedite new discoveries through comparative genomics.     

Current millennium biotechniques for biomedical research on parasites and host-parasite interactions

The development of biotechnology in the last three decades has generated the feeling that the newest scientific achievements will deliver high standard quality of life through abundance of food and means for successfully combating diseases. Where the new biotechnologies give access to genetic information, there is a common belief that physiological and pathological processes result from subtle modifications of gene expression. Trustfully, modern genetics has produced genetic maps, physical maps and complete nucleotide sequences from 141 viruses, 51 organelles, two eubacteria, one archeon and one eukaryote (Saccharomices cerevisiae). In addition, during the Centennial Commemoration of the Oswaldo Cruz Institute the nearly complete human genome map was proudly announced, whereas the latest Brazilian key stone contribution to science was the publication of the Shillela fastidiosa genomic sequence highlythed on a Nature cover issue. There exists a belief among the populace that further scientific accomplishments will rapidly lead to new drugs and methodological approaches to cure genetic diseases and other incurable ailments. Yet, much evidence has been accumulated, showing that a large information gap exists between the knowledge of genome sequence and our knowledge of genome function. Now that many genome maps are available, people wish to know what are we going to do with them. Certainly, all these scientific accomplishments will shed light on many more secrets of life. Nevertheless, parsimony in the weekly announcements of promising scientific achievements is necessary. We also need many more creative experimental biologists to discover new, as yet un-envisaged biotechnological approaches, and the basic resource needed for carrying out mile stone research necessary for leading us to that "promised land" often proclaimed by the mass media.     

In search of the Holy Grail: Media discourse and the new human genetics

It has widely been recognized that the media play a key role in framing debates about genetic issues. This paper provides an overview of the major areas of debate within the social scientific literature on media, public understanding of science and human genetics. It evaluates current approaches to assessing the role of the media in influencing public policy debates. It argues that an analysis of the strategies of news sources should occupy a central role in furthering understanding about the ways in which various social actors seek to influence public policy agendas. At present, within the field of human genetics, only a handful of researchers have systematically examined the strategies of news sources from the perspective of the sources themselves. While recent research has focused upon identifying the major sources and how they are used in science reporting, there remains much to be done in uncovering the processes of negotiation and contestation among social actors prior to issues gaining media coverage.     

Rationale for an integrated approach to genetic epidemiology

Conclusion: Genetic knowledge is now in the public domain and its interpretation by the media and the citizens brings the issues into the public forum of discussion for the necessary ethical, legal and socio-cultural evaluation of its application. Science is being perceived by some as dangerous and as requiring international regulation. Others feel that genetic knowledge will be the breakthrough that will permit medical progress and individual autonomy with regards to personal health and lifestyle choices. The mapping of the human genome has already yielded valuable information on an increasing number of diseases and their variants. Prevailing popular and journalistic archetypes ("imaginaires") used in the media are perceived by the producers as slowing down the possible application of genetic knowledge. The answers to these dilemmas are not readily apparent nor are they prescribed by classical philosophy of medicine. Since genetic knowledge eventually resides with the individual who carries the genes of disease and/or susceptibility, a logical approach to integration of this knowledge at a societal level would seem to reside with individual education and decision-making. The politics of the ensuing social debate could transform the current social contract since an individual's interests need to be balanced against those of his or her immediate family in the sharing of information. The ethical foundations of such a contract requires the genetic education of "Everyone" as a matter of urgent priority. Genetic education should not serve ideological power struggles between the medical establishment and the ethical-legal alliance. Instead, it should ensure the transfer of knowledge to physicians, to patients, to users, to planners, to social science and humanities researchers and to politicians, so that they may make "informed" and free decisions....     

DNA Data Bank of Japan (DDBJ) for genome scale research in life science

The DNA Data Bank of Japan (DDBJ, http://www.ddbj.nig.ac.jp) has made an effort to collect as much data as possible mainly from Japanese researchers. The increase rates of the data we collected, annotated and released to the public in the past year are 43% for the number of entries and 52% for the number of bases. The increase rates are accelerated even after the human genome was sequenced, because sequencing technology has been remarkably advanced and simplified, and research in life science has been shifted from the gene scale to the genome scale. In addition, we have developed the Genome Information Broker (GIB, http://gib.genes.nig.ac.jp) that now includes more than 50 complete microbial genome and Arabidopsis genome data. We have also developed a database of the human genome, the Human Genomics Studio (HGS, http://studio.nig.ac.jp). HGS provides one with a set of sequences being as continuous as possible in any one of the 24 chromosomes. Both GIB and HGS have been updated incorporating newly available data and retrieval tools.     

Veiled Muslim women’s views on law banning the wearing of the niqab (face veil) in public

In August 2018, Denmark became the latest European country to ban the wearing of the niqab (face veil) in public. Indeed, several European countries such as France, Belgium and Austria have already implemented a ban on the wearing of the niqab in public places in these countries on the basis that the niqab is a symbol of gender oppression, Islamist fundamentalism and lack of integration. This issue has been the subject of heated media, political and public debates; however, the voices of veiled Muslim women remain unheard. Within the framework of Critical Race Feminism, the paper draws on qualitative interviews with Muslim women who wear the niqab in the United Kingdom (UK), in order to explore their views on legislation banning the wearing of the niqab in public.     

Prediction of Directional Changes of Influenza A Virus Genome Sequences with Emphasis on Pandemic H1N1/09 as a Model Case

Influenza virus poses a significant threat to public health, as exemplified by the recent introduction of the new pandemic strain H1N1/09 into human populations. Pandemics have been initiated by the occurrence of novel changes in animal sources that eventually adapt to human. One important issue in studies of viral genomes, particularly those of influenza virus, is to predict possible changes in genomic sequence that will become hazardous. We previously established a clustering method termed ‘BLSOM’ (batch-learning self-organizing map) that does not depend on sequence alignment and can characterize and compare even 1 million genomic sequences in one run. Strategies for comparing a vast number of genomic sequences simultaneously become increasingly important in genome studies because of remarkable progresses in nucleotide sequencing. In this study, we have constructed BLSOMs based on the oligonucleotide and codon composition of all influenza A viral strains available. Without prior information with regard to their hosts, sequences derived from strains isolated from avian or human sources were successfully clustered according to the hosts. Notably, the pandemic H1N1/09 strains have oligonucleotide and codon compositions that are clearly different from those of human seasonal influenza A strains. This enables us to infer future directional changes in the influenza A viral genome.     

Computational comparison of two mouse draft genomes and the human golden path

Background  

The availability of both mouse and human draft genomes has marked the beginning of a new era of comparative mammalian genomics. The two available mouse genome assemblies, from the public mouse genome sequencing consortium and Celera Genomics, were obtained using different clone libraries and different assembly methods.     

Genetics and genomics in infectious disease susceptibility.

The past decade has witnessed a rapid transition from the first positional cloning of an infectious disease susceptibility gene (Slc11a1, also called Nramp1) in the mouse to genome-wide scans in human multicase families and the identification of potential disease-causing genes by simple inspection of the public human genome databases. Pathogen genome projects have facilitated multilocus sequence typing of pathogen isolates and studies of ecological fitness and virulence patterns in disease-causing isolates. Comparative sequence analysis of pathogen strains and functional genomics studies are now underway, hopefully providing new insight into infectious disease susceptibility.     

Large-scale sequencing of plant genomes

The large number of ESTs generated for Arabidopsis and rice in recent years now act as an important complement to whole genome sequencing projects. The Arabidopsis Genome Initiative has begun a coordinated effort to sequence the entire genome and, as a result, increasing numbers of large sequence entries can be found in the public databases. In addition, the mitochondrial genome of Arabidopsis has been completely sequenced. Genome sequencing studies and the public sequence databases have begun to influence the direction of diverse areas of research from physiology to evolution.