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利用碱基编辑器治愈细菌中的“绿色荧光蛋白病”:与高中生合作实施的基因组编辑科学项目的开展

Curing "GFP-itis" in Bacteria with Base Editors: Development of a Genome Editing Science Program Implemented with High School Biology Students.

作者信息

Vasquez Carlos A, Evanoff Mallory, Ranzau Brodie L, Gu Sifeng, Deters Emma, Komor Alexis C

机构信息

Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093, USA.

These authors contributed equally.

出版信息

bioRxiv. 2023 Feb 7:2023.02.06.527367. doi: 10.1101/2023.02.06.527367.

DOI:10.1101/2023.02.06.527367
PMID:36798336
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9934571/
Abstract

The flexibility and precision of CRISPR-Cas9 and related technologies have made these genome editing tools increasingly popular in agriculture, medicine, and basic science research over the past decade. Genome editing will continue to be relevant and utilized across diverse scientific fields in the future. Given this, students should be introduced to genome editing technologies and encouraged to consider their ethical implications early on in pre-college biology curricula. Furthermore, instruction on this topic presents an opportunity to create partnerships between researchers and educators at the K-12 levels that can strengthen student engagement in science, technology, engineering, and mathematics (STEM). To this end, we present a three-day student-centered learning program to introduce high school students to genome editing technologies through a hands-on base editing experiment in , accompanied by a relevant background lecture and facilitated ethics discussion. This unique partnership aims to educate students and provides a framework for research institutions to implement genome editing outreach programs at local high schools.

摘要

在过去十年中,CRISPR-Cas9及相关技术的灵活性和精确性使这些基因组编辑工具在农业、医学和基础科学研究中越来越受欢迎。未来,基因组编辑将继续在不同科学领域发挥作用并得到应用。鉴于此,应在大学预科生物学课程的早期就向学生介绍基因组编辑技术,并鼓励他们思考其伦理影响。此外,关于这一主题的教学为K-12阶段的研究人员和教育工作者建立合作关系提供了契机,这种合作可以增强学生对科学、技术、工程和数学(STEM)的参与度。为此,我们推出了一个以学生为中心的为期三天的学习项目,通过在[具体地点]进行的一个亲自动手的碱基编辑实验,向高中生介绍基因组编辑技术,并辅以相关的背景讲座和引导式伦理讨论。这种独特的合作旨在教育学生,并为研究机构在当地高中实施基因组编辑推广项目提供一个框架。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/768c/9934571/584d866a78cf/nihpp-2023.02.06.527367v1-f0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/768c/9934571/b9e65a6be0d5/nihpp-2023.02.06.527367v1-f0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/768c/9934571/0e2ffda0223c/nihpp-2023.02.06.527367v1-f0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/768c/9934571/584d866a78cf/nihpp-2023.02.06.527367v1-f0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/768c/9934571/b9e65a6be0d5/nihpp-2023.02.06.527367v1-f0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/768c/9934571/0e2ffda0223c/nihpp-2023.02.06.527367v1-f0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/768c/9934571/584d866a78cf/nihpp-2023.02.06.527367v1-f0003.jpg

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本文引用的文献

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In vivo CRISPR base editing of PCSK9 durably lowers cholesterol in primates.体内 CRISPR 碱基编辑持久降低灵长类动物的 PCSK9 胆固醇。
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我们(不)对全球人类基因编辑的看法了解多少?CRISPR 时代的洞见与盲点。
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In vivo base editing rescues Hutchinson-Gilford progeria syndrome in mice.体内碱基编辑拯救亨廷顿病样核纤层蛋白病小鼠。
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Base Editing in Human Cells to Produce Single-Nucleotide-Variant Clonal Cell Lines.在人类细胞中进行碱基编辑以产生单核苷酸变异的克隆细胞系。
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