Matching Items (4)
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Description
Conservatism is intrinsic to safety of emerging biotechnologies. Fear of unintended consequences, misuse, and bioterror are rightfully essential in our discussions of novel innovations. Clustered regularly Interspaced Short Palindromic Repeats (CRISPR) and its associated proteins are no exception. This review will characterize environmental and health-related risks of CRISPR-applications and expound

Conservatism is intrinsic to safety of emerging biotechnologies. Fear of unintended consequences, misuse, and bioterror are rightfully essential in our discussions of novel innovations. Clustered regularly Interspaced Short Palindromic Repeats (CRISPR) and its associated proteins are no exception. This review will characterize environmental and health-related risks of CRISPR-applications and expound upon mechanisms that are or can be used to minimize risk. CRISPR is broadening access and simplifying genomic and transcriptomic editing leading to wide-range usage in all of biology. Utilization in gene therapies, gene drives, and agriculture could all be universally impactful applications that need their own safety technologies and guidelines. The initial ethical guidelines and recommendations, that will guide these technologies, are being steadily developed. However, technical advances are required to facilitate safe usage. Since the advent of CRISPR gene editing in 2012 advances to limit off-target edits (both cellular and genomic) have been developed. Delivery systems that use viral or nanoparticle packaging incorporate safety mechanisms to guard against undesirable side effects are being produced and rigorously tested. Besides its applications in basic biology and potential as a gene therapy, CRISPR had humbler beginnings. Industrially it was, albeit unknowingly, used to fend off infection in productions of yogurt batches. This was one of the earliest applications of CRISPR, however with the knowledge we now have ecological and industrial uses of CRISPR have multiplied. Gene drives have the power to spread genetic mutations throughout populations and agricultural uses to better crop genomes are also of interest. These uses have struck a chord with interest groups (environmentalists, anti-GMO groups, etc) who imagine how this technology can drastically alter species with unforeseen evolutionary changes that could reshape present-day ecosystems. This review will describe existing technologies that will safeguard humanity and its interests while fully employing CRISPRs far-reaching potentiality.
ContributorsPineda, Michael (Author) / Kiani, Samira (Thesis director) / Ebrahimkhani, Mo (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
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Description
Malaria is a disease that has plagued human populations throughout history. Malaria is cause by the parasite Plasmodium, which uses mosquitoes as a vector for transfer. Current methods for controlling malaria include issuing bed nets to citizens, spraying home with insecticides, and reactive medical care. However, using Clustered Regularly Interspaced

Malaria is a disease that has plagued human populations throughout history. Malaria is cause by the parasite Plasmodium, which uses mosquitoes as a vector for transfer. Current methods for controlling malaria include issuing bed nets to citizens, spraying home with insecticides, and reactive medical care. However, using Clustered Regularly Interspaced Short Palindromic repeats (CRISPR) in conjunction with the Cas9 protein found in bacteria, the genomes of mosquitoes can be edited to remove the ability of mosquitoes to host Plasmodium or to create sex bias in which the birth rate of males is increased so as to make reproduction near impossible. Using CRISPR, this genome edit can be ‘driven’ through a population by increasing the likelihood of that gene being passed onto subsequent generations until the entire population possesses that gene; a gene drive can theoretically be used to eliminate malaria around the world. This paper identifies uncertainties concerning scientific, environmental, governance, economic ,and social aspects of researching and implementing gene drives and makes recommendations concerning these areas for the emerging technology of gene drives concerning the eradication of malaria using Sub-Saharan Africa as a case study
ContributorsSacco, Elena Maria (Author) / Frow, Emma (Thesis director) / Maynard, Andrew (Committee member) / School of Politics and Global Studies (Contributor) / School of International Letters and Cultures (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
Based upon the idea of a "science fiction prototype" as originally designed by Brian David Johnson, Salomon’s House is a science fiction novella, written to be as scientifically accurate as possible and to present a balanced account of the potential social consequences of genetic engineering. It aims to explore the

Based upon the idea of a "science fiction prototype" as originally designed by Brian David Johnson, Salomon’s House is a science fiction novella, written to be as scientifically accurate as possible and to present a balanced account of the potential social consequences of genetic engineering. It aims to explore the answers to some core questions that have plagued scientists and philosophers alike while entertaining its readers with a punchy, character-driven narrative.
ContributorsMansfield, Izaac (Author) / Finn, Ed (Thesis director) / Frow, Emma (Committee member) / Barrett, The Honors College (Contributor) / Department of Information Systems (Contributor) / School for the Future of Innovation in Society (Contributor)
Created2023-05