Media Discourse on the Social Acceptability of Fecal Transplants.

Advances in human microbiome research have generated considerable interest in elucidating the role of bacteria in health and the application of microbial ecosystem therapies and probiotics. Fecal transplants involve the introduction of gut microbes from a healthy donor's stool to the patient and have been documented as effective for treating Clostridium difficile infections (CDIs) and some other gastrointestinal disorders. However, the treatment has encountered regulatory hurdles preventing widespread uptake.

Public concerns regarding the storage and secondary uses of residual newborn bloodspots: an analysis of print media, legal cases, and public engagement activities.

Recently, public concerns have been expressed regarding the non-consented storage and secondary research uses of residual newborn bloodspot (RBS) samples. The purpose of this paper is to examine public responses to the storage and secondary uses of RBS that can be identified through analysis of media, legal cases, and documented public engagement activities. Coverage in the examined print media confirmed the importance of RBS to journalists and those people who expressed their concerns to these journalists.

Assessing the quality of a deliberative democracy mini-public event about advanced biofuel production and development in Canada.

The importance of evaluating deliberative public engagement events is well recognized, but such activities are rarely conducted for a variety of theoretical, political and practical reasons. In this article, we provide an assessment of the criteria presented in the 2008 National Research Council report on Public Participation in Environmental Assessment and Decision Making (NRC report) as explicit indicators of quality for the 2012 'Advanced Biofuels' deliberative democracy event. The National Research Council's criteria were selected to evaluate this event because they are decision oriented, are the products of an exhaustive review of similar past events, are intended specifically for environmental processes and encompass many of the criteria presented in other evaluation frameworks.

Informed consent in biobank research: a deliberative approach to the debate.

As acknowledged in the literature, public consultation related to biobanks has been largely oriented to assuring and informing rather than seeking considered input. In April and May of 2007, the authors participated in running a deliberative public engagement event in British Columbia, Canada, which sought to enhance public input related to the governance of biobanks. The topic of the event was 'Biobanking in British Columbia (BC)' and at the event a random-digit dialed demographically stratified sample of 21 participants deliberated on what values and interests ought to be considered in the regulation and use of biobanks for health research.

Perspectives on engaging the public in the ethics of emerging biotechnologies: from salmon to biobanks to neuroethics.

In anticipation of increasing interest in public engagement, this article seeks to expand the current discussion in the neuroethics literature concerning what public engagement on issues related to neuroscience might entail and how they could be envisioned. It notes that the small amount of available neuroethics literature related to public engagement has principally discussed only communication/education or made calls for dialogue without exploring what this might entail on a practical level. The article links across three seemingly disparate examples-salmon, biobanks, and neuroethics-to consider and clarify the need for public engagement in neuroscience.

Biobanking in British Columbia: discussions of the future of personalized medicine through deliberative public engagement.

In this article, we examine the role of deliberative democracy theory and practice as a means to enhance policy approaches to ethical and social issues related to biobanks. Biobanks are seen as a vital component in the rapid trend towards personalized medicine, which, while alluring, also face key issues relating to genetic discrimination, privacy, informed consent and a concern regarding how to develop and maintain the trust of citizens. We describe the case of a deliberative public engagement in which a diverse group of citizens deliberated on the appropriate values that should guide biobanking in British Columbia, Canada.

An activated Ras protein alters cell adhesion by dephosphorylating Dictyostelium DdCAD-1.

RasG-regulated signal transduction has been linked to a variety of growth-specific processes and appears to also play a role in the early development of Dictyostelium discoideum. In an attempt to uncover some of the molecular components involved in Ras-mediated signalling, several proteins have been described previously, including the cell adhesion molecule DdCAD-1, whose phosphorylation state was affected by the expression of the constitutively activated RasG, RasG(G12T). Here it has been shown that a cadA null strain lacks the phosphoproteins that were tentatively identified as DdCAD-1, confirming its previous designation.

Loss of the Dictyostelium RasC protein alters vegetative cell size, motility and endocytosis.

In addition to its previously established roles in cAMP relay and cAMP chemotaxis, loss of signal transduction through the RasC protein was found to impact a number of vegetative cell functions. Vegetative rasC- cells exhibited reduced random motility, were less polarized and had altered F-actin distribution. Cells lacking RasC also contained more protein and were larger in size than wild type cells.