Genetic research: the role of citizens, public health and international stakeholders

Background: Genetic research has become an indispensable instrument for medical research, and the subjects involved have both divergent and convergent interests. Objective: The possibility of having more detailed genetic information undoubtedly offers benefits for the health of the subject, but could also pose risks and make the subject vulnerable to discrimination. Methods: The scientific community has viewed very favorably the public health utility of family history, in which data from a family whose members suffer from chronic pathologies is collected and filed, in order to develop a sort of “stratification of family risk.” Even though in the last decade the scientific and juridical literature has contributed greatly to the topic of biobanks, the perplexities that continue to surround this theme give the idea that current ethical protocols on research are inadequate. Results: Researchers, citizens, International stakeholders, mass media, Public Health and Governments play a key role in genetic research. It is obvious that the methods used for genetic research do not present intrinsic risks; they are much less dangerous than other activities of diagnosis and research. Before authorizing a research project, it is important to reflect on the responsibility and transparency of the studies to be conducted, and on the impact they may have on the interests of public health. Conclusion: We believe that the highest priority need is to develop a common language on the theme, as is the case in the sphere of clinical experimentation where rules of good clinical practice, albeit at times conflicting, have led to uniform convergences in the scientific world on the points to be actuated

A novel framework for assessing metadata quality in epidemiological and public health research settings

Metadata are critical in epidemiological and public health research. However, a lack of biomedical metadata quality frameworks and limited awareness of the implications of poor quality metadata renders data analyses problematic. In this study, we created and evaluated a novel framework to assess metadata quality of epidemiological and public health research datasets. We performed a literature review and surveyed stakeholders to enhance our understanding of biomedical metadata quality assessment. The review identified 11 studies and nine quality dimensions; none of which were specifically aimed at biomedical metadata. 96 individuals completed the survey; of those who submitted data, most only assessed metadata quality sometimes, and eight did not at all. Our framework has four sections: a) general information; b) tools and technologies; c) usability; and d) management and curation. We evaluated the framework using three test cases and sought expert feedback. The framework can assess biomedical metadata quality systematically and robustly

Preservação de microrganismos ex situ como suporte para a ciência e a bioeconomia no Brasil

One of the texts in the Biodiversity in the State of São Paulo series, within the FAPESP-Biota Program, was dedicated to the Infrastructure for Biodiversity Conservation, with a focus on Biological Collections and Conservation Units. From the early 1960s, when FAPESP was established, to the present day, financial resources have been invested in the preservation of the biodiversity of the national genetic heritage, besides other fields. History of years of advances in scientific knowledge was built, which can be portrayed through the projects that resulted in high-quality data of national and international impact. Microbiological collections are centers that generate technology and specialized human resources, and act (among other things) as living repositories preserving reference material and as witnesses to the history of microbial biodiversity because they preserve what may no longer exist. They have enormous potential to promote the global bioeconomy and address problems that have resulted from the misuse of natural resources. This reading brings everyone the history, advances, and future perspectives of culture collections, within the efforts of 60-year scientific activities in Brazil.Um dos textos da série “Biodiversidade do Estado de São Paulo”, dentro do Programa FAPESP-Biota, foi dedicado à Infraestrutura para Conservação da Biodiversidade, com foco nas coleções biológicas e nas unidades de conservação. Do início dos anos 60, quando a FAPESP foi criada, até os dias atuais muito foi investido em pesquisa nas mais diversas áreas, incluindo a preservação da biodiversidade do patrimônio genético nacional. Uma história de longos anos de avanços no conhecimento científico foi construída, a qual pode ser retratada através dos projetos que resultaram em dados de alta qualidade com impacto nacional e internacional. As coleções microbiológicas são centros geradores de tecnologia e recursos humanos especializados, que atuam (dentre outros) como repositórios vivos, preservando material de referência, e como testemunho da história da biodiversidade microbiana, preservando o que pode não mais existir. Possuem enorme potencial para alavancar a bioeconomia global e tratar de problemas que resultaram do mau uso dos recursos naturais. Essa leitura traz a todos o histórico, os avanços e as perspectivas futuras das coleções de microrganismos, dentro dos esforços de 60 anos de atividades científicas no Brasil.The authors thank FAPESP for supporting the projects mentioned in this review, and also Daniel Attili de Angelis for the development of the digital diagram (Figure 1). NL acknowledges the partial financial support of the European Union’s Horizon 2020 research and innovation program under the grant agreement N° 871129 – IS_MIRRI21 Project.info:eu-repo/semantics/publishedVersio

From Data Islands to Sharing Data in the Cloud: the Evolution of Data Integration in Biological Data Repositories

Biological data repositories were often data islands with unharmo- nized formats, models, and protocols. Their integration evolved along the years and sharing data in multi-tenant infrastructures is a reality now. In this article, we illustrate this evolution by presenting real-world cases from the bioinformat- ics area and collect the best practices and current trends that future solutions should observe from these examples. Finally, we situate the platform being cre- ated by the BiobankCloud project in the scenario of integrating biological data

Baobab LIMS: An open source biobank laboratory information management system for resource-limited settings

Philosophiae Doctor - PhDA laboratory information management system (LIMS) is central to the informatics infrastructure that underlies biobanking activities. To date, a wide range of commercial and open source LIMS are available. The decision to opt for one LIMS over another is often influenced by the needs of the biobank clients and researchers, as well as available financial resources. However, to find a LIMS that incorporates all possible requirements of a biobank may often be a complicated endeavour. The need to implement biobank standard operation procedures as well as stimulate the use of standards for biobank data representation motivated the development of Baobab LIMS, an open source LIMS for Biobanking. Baobab LIMS comprises modules for biospecimen kit assembly, shipping of biospecimen kits, storage management, analysis requests, reporting, and invoicing. Baobab LIMS is based on the Plone web-content management framework, a server-client-based system, whereby the end user is able to access the system securely through the internet on a standard web browser, thereby eliminating the need for standalone installations on all machines. The Baobab LIMS components were tested and evaluated in three human biobanks. The testing of the LIMS modules aided in the mapping of the biobanks requirements to the LIMS functionalities, and furthermore, it helped to reveal new user suggestions, such as the enhancement of the online documentation. The user suggestions are demonstrated to be important for both LIMS strengthen and biobank sustainability. Ultimately, the practical LIMS evaluations showed the ability of Boabab LIMS to be used in the management of human biobanks operations of relatively different biobanking workflows

Towards a Common Standard for Data and Specimen Provenance in Life Sciences

The exchange of biological material and data has become an issue of major importance for research in biotechnology. At the same time, many reports indicate problems with quality, trustworthiness and reproducibility of research results, mainly due to poor documentation of data generation or collection of samples. Consequently, there is an urgent need for improved and standardized documentation of data and specimen used in research studies. In response to these issues, we are developing a provenance information standard for the biotechnology domain within the ISO Technical Committee 276 “Biotechnology”. The major objectives of the standard, now registered as ISO/WD 23494, are improved reproducibility of research results, enabling the assessment of the quality of biological samples and data, traceability and higher reliability of observations. We are convinced that the standardization project is of substantial interest to a broader audience, who we would also invite to comment and contribute to this comprehensive effort.Manuscript under consideration