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Updated: Oct 21, 2025

Genome Editing in Mammalian Cell Lines using CRISPR-Cas
Published on: April 11, 2019
Germline genome modification through novel political, ethical, and social lenses
Vicki Xafis1, G Owen Schaefer1, Markus K Labude1
1Centre for Biomedical Ethics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Abstract:
Much has been written about gene modifying technologies (GMTs), with a particularly strong focus on human germline genome editing (HGGE) sparked by its unprecedented clinical research application in 2018, shocking the scientific community. This paper applies political, ethical, and social lenses to aspects of HGGE to uncover previously underexplored considerations that are important to reflect on in global discussions. By exploring 4 areas-(1) just distribution of HGGE benefits through a realist lens; (2) HGGE through a national interest lens; (3) "broad societal consensus" through a structural injustice lens; and (4) HGGE through a scientific trustworthiness lens-a broader perspective is offered, which ultimately aims to enrich further debates and inform well-considered solutions for developments in this field. The application of these lenses also brings to light the fact that all discussions about scientific developments involve a conscious or unconscious application of a lens that shapes the direction of our thinking.
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