Leveraging marine biotechnology for an All-Atlantic sustainable blue economy.

Despite the lack of research, development, and innovation funds, especially in South Atlantic countries, the Atlantic is suited to supporting a sustainable marine bioeconomy. Novel low-carbon mariculture systems can provide food security, new drugs, and climate mitigation. We suggest how to develop this sustainable marine bioeconomy across the entire Atlantic.

Shaping the future US bioeconomy through safety, security, sustainability, and social responsibility.

Biomanufacturing practitioners and researchers describe the norms that should govern the growing, global field, to include safety, security, sustainability, and social responsibility. These '4S Principles' should be broadly adopted so that the future of the field may provide the greatest benefits to society.

Advancing our understanding of bioreactors for industrial-sized cell culture: health care and cellular agriculture implications.

Bioreactors are advanced biomanufacturing tools that have been widely used to develop various applications in the fields of health care and cellular agriculture. In recent years, there has been a growing interest in the use of bioreactors to enhance the efficiency and scalability of these technologies. In cell therapy, bioreactors have been used to expand and differentiate cells into specialized cell types that can be used for transplantation or tissue regeneration. In cultured meat production, bioreactors offer a controlled and efficient means of producing meat without the need for animal farming. Bioreactors can support the growth of muscle cells by providing the necessary conditions for cell proliferation, differentiation, and maturation, including the provision of oxygen and nutrients. This review article aims to provide an overview of the current state of bioreactor technology in both cell therapy and cultured meat production. It will examine the various bioreactor types and their applications in these fields, highlighting their advantages and limitations. In addition, it will explore the future prospects and challenges of bioreactor technology in these emerging fields. Overall, this review will provide valuable insights for researchers and practitioners interested in using bioreactor technology to develop innovative solutions in the biomanufacturing of therapeutic cells and cultured meat.

Comparing in planta accumulation with microbial routes to set targets for a cost-competitive bioeconomy.

Plants and microbes share common metabolic pathways for producing a range of bioproducts that are potentially foundational to the future bioeconomy. However, in planta accumulation and microbial production of bioproducts have never been systematically compared on an economic basis to identify optimal routes of production. A detailed technoeconomic analysis of four exemplar compounds (4-hydroxybenzoic acid [4-HBA], catechol, muconic acid, and 2-pyrone-4,6-dicarboxylic acid [PDC]) is conducted with the highest reported yields and accumulation rates to identify economically advantaged platforms and breakeven targets for plants and microbes. The results indicate that in planta mass accumulation ranging from 0.1 to 0.3 dry weight % (dwt%) can achieve costs comparable to microbial routes operating at 40 to 55% of maximum theoretical yields. These yields and accumulation rates are sufficient to be cost competitive if the products are sold at market prices consistent with specialty chemicals ($20 to $50/kg). Prices consistent with commodity chemicals will require an order-of-magnitude-greater accumulation rate for plants and/or yields nearing theoretical maxima for microbial production platforms. This comparative analysis revealed that the demonstrated accumulation rates of 4-HBA (3.2 dwt%) and PDC (3.0 dwt%) in engineered plants vastly outperform microbial routes, even if microbial platforms were to reach theoretical maximum yields. Their recovery and sale as part of a lignocellulosic biorefinery could enable biofuel prices to be competitive with petroleum. Muconic acid and catechol, in contrast, are currently more attractive when produced microbially using a sugar feedstock. Ultimately, both platforms can play an important role in replacing fossil-derived products.

REVIEW: Nanobiotechnology: Cradle for revolution in drug carrier systems.

The role of nanobiotechnology in the treatment of diseases is limitless. In this review we tried to focus main aspects of nanotechnology in drug carrier systems for treatment and diagnosis of various diseases such as cancer, pulmonary diseases, infectious diseases, vaccine development, diabetes mellitus and the role of nanotechnology on our economy and its positive social impacts on our community. We discussed here about the different "Biotechnano Strategies" to develop new avenues and ultimately improve the treatment of multiple diseases.

Learning on knowledge graph dynamics provides an early warning of impactful research.

The scientific ecosystem relies on citation-based metrics that provide only imperfect, inconsistent and easily manipulated measures of research quality. Here we describe DELPHI (Dynamic Early-warning by Learning to Predict High Impact), a framework that provides an early-warning signal for 'impactful' research by autonomously learning high-dimensional relationships among features calculated across time from the scientific literature. We prototype this framework and deduce its performance and scaling properties on time-structured publication graphs from 1980 to 2019 drawn from 42 biotechnology-related journals, including over 7.8 million individual nodes, 201 million relationships and 3.8 billion calculated metrics. We demonstrate the framework's performance by correctly identifying 19/20 seminal biotechnologies from 1980 to 2014 via a blinded retrospective study and provide 50 research papers from 2018 that DELPHI predicts will be in the top 5% of time-rescaled node centrality in the future. We propose DELPHI as a tool to aid in the construction of diversified, impact-optimized funding portfolios.

Developing fibrillated cellulose as a sustainable technological material.

Cellulose is the most abundant biopolymer on Earth, found in trees, waste from agricultural crops and other biomass. The fibres that comprise cellulose can be broken down into building blocks, known as fibrillated cellulose, of varying, controllable dimensions that extend to the nanoscale. Fibrillated cellulose is harvested from renewable resources, so its sustainability potential combined with its other functional properties (mechanical, optical, thermal and fluidic, for example) gives this nanomaterial unique technological appeal. Here we explore the use of fibrillated cellulose in the fabrication of materials ranging from composites and macrofibres, to thin films, porous membranes and gels. We discuss research directions for the practical exploitation of these structures and the remaining challenges to overcome before fibrillated cellulose materials can reach their full potential. Finally, we highlight some key issues towards successful manufacturing scale-up of this family of materials.

Marine Biotechnology: Challenges and Development Market Trends for the Enhancement of Biotic Resources in Industrial Pharmaceutical and Food Applications. A Statistical Analysis of Scientific Literature and Business Models.

Biotechnology is an essential tool for the sustainable exploitation of marine resources, although the full development of their potential is complicated by a series of cognitive and technological limitations. Thanks to an innovative systematic approach that combines the meta-analysis of 620 articles produced worldwide with 29 high TRL (Technology Readiness Level) European funded projects, the study provides an assessment of the growth prospects of blue biotechnologies, with a focus on pharmaceutical and food applications, and the most promising technologies to overcome the main challenges in the commercialization of marine products. The results show a positive development trend, with publications more than doubled from 2010 (36) to 2019 (70). Biochemical and molecular characterization, with 150 studies, is the most widely used technology. However, the emerging technologies in basic research are omics technologies, pharmacological analysis and bioinformatics, which have doubled the number of publications in the last five years. On the other hand, technologies for optimizing the conditions of cultivation, harvesting and extraction are central to most business models with immediate commercial exploitation (65% of high-TRL selected projects), especially in food and nutraceutical applications. This research offers a starting point for future research to overcome all those obstacles that restrict the marketing of products derived from organisms.

Why the Synthetic Cell Needs Democratic Governance.

Engineering synthetic cells from the bottom up is expected to revolutionize biotechnology. How can synthetic cells support societal transitions necessary to tackle our current global challenges in a socially equitable and sustainable manner? To answer this question, we need to assess socioeconomic considerations and engage in early constructive public dialogue.

Lignin for Bioeconomy: The Present and Future Role of Technical Lignin.

Lignin, the term commonly used in literature, represents a group of heterogeneous aromatic compounds of plant origin. Protolignin or lignin in the cell wall is entirely different from the commercially available technical lignin due to changes during the delignification process. In this paper, we assess the status of lignin valorization in terms of commercial products. We start with existing knowledge of the lignin/protolignin structure in its native form and move to the technical lignin from various sources. Special attention is given to the patents and lignin-based commercial products. We observed that the technical lignin-based commercial products utilize coarse properties of the technical lignin in marketed formulations. Additionally, the general principles of polymers chemistry and self-assembly are difficult to apply in lignin-based nanotechnology, and lignin-centric investigations must be carried out. The alternate upcoming approach is to develop lignin-centric or lignin first bio-refineries for high-value applications; however, that brings its own technological challenges. The assessment of the gap between lab-scale applications and lignin-based commercial products delineates the challenges lignin nanoparticles-based technologies must meet to be a commercially viable alternative.

[Status quo of global bioindustry and its policy implications].

The advent of the bioeconomy era is triggers a new wave of technology and industrial revolution. Bioeconomy has become the commanding heights that major developed countries and emerging economies try to seize. This paper analyzes the spatiotemporal characteristics of global bioindustry development from four perspectives: biomedical industry, genetically modified crop planting industry, bioenergy industry, and bio-based chemical industry. Then it summarizes the main characteristics of the development of the global bioindustry, and further put forward policy recommendations for the bottleneck problems in the development of China's bioindustry, which can guide the future development of China's bioeconomy.

The Emerging Neurobioeconomy: Implications for National Security.

Neuroscience and neurotechnology (neuroS/T) are techniques and tools used to assess or affect the nervous system. Current and near-future developments are enabling an expanding palette of capabilities to understand and influence brain functions that can foster wellbeing and economic growth. This "neurobioeconomy" is rapidly growing, attributable in large part to the global dissemination of knowledge that fosters and contributes to scientific innovation, invention, and commercialization. As a result, several countries have initiated programs in brain research and innovation. Not all brain sciences engender security concerns, but a predominance in global biomedical, bioengineering, wellness/lifestyle, and defense markets enables considerable power. Such power can be leveraged in nonkinetic or kinetic domains, and several countries have identified neuroS/T as viable and of growing value for use in warfare, intelligence, and national security operations. In addition to the current focus on biotechnology, the United States and its allies must acknowledge the significance of brain science and its projected impact on the economy, national security, and lifestyles. In this article, we examine growth of the neuroS/T market, discuss how the neurobioeconomy poses distinct ethical and security issues for the broader bioeconomy, provide examples of such issues that arise from specific nation-state activity and technological commercialization, and propose a risk assessment and mitigation approach that can be engaged by the economic, scientific, and security communities.

Next Steps to Grow the Bioeconomy.

The bioeconomy in the United States represents a significant proportion of total economic output and is poised to grow even more rapidly over the next decade. Global competition is increasing, and the United States must work to ensure we maintain global leadership in this field. In this commentary, we outline policy recommendations in 6 topic areas. Taken together, these recommendations call on government, academia, and private industry to collaborate, both domestically and internationally, to grow and secure the current and future bioeconomy in the United States.