منابع مشابه
ASHG POSITION STATEMENT Human Germline Genome Editing
With CRISPR/Cas9 and other genome-editing technologies, successful somatic and germline genome editing are becoming feasible. To respond, an American Society of Human Genetics (ASHG) workgroup developed this position statement, which was approved by the ASHG Board in March 2017. The workgroup included representatives from the UK Association of Genetic Nurses and Counsellors, Canadian Associatio...
متن کاملGoing Germline: Mitochondrial Replacement as a Guide to Genome Editing
Mitochondrial replacement (MR) serves as a crucial test case and learning guide for the scientific, ethical, and regulatory challenges of future reproductive breakthroughs. The lessons learned from the regulatory review process of MR over the last decade promise to enrich the emerging dialog over genome editing.
متن کاملEthics and germline gene editing.
T he current kerfuffle around the use of CRISPR/Cas9 and other gene editing technologies in human germline research is the latest in a series of related controversies at the intersection of science, medicine, and ethics [1]. Soon after a prominent ad hoc group of scientists called for a moratorium on clinical applications of germline gene editing [2], a research group from China published an ar...
متن کاملGenome editing in human stem cells.
The use of custom-engineered sequence-specific nucleases (including CRISPR/Cas9, ZFN, and TALEN) allows genetic changes in human cells to be easily made with much greater efficiency and precision than before. Engineered double-stranded DNA breaks can efficiently disrupt genes, or, with the right donor vector, engineer point mutations and gene insertions. However, a number of design consideratio...
متن کاملRNA-programmed genome editing in human cells
Type II CRISPR immune systems in bacteria use a dual RNA-guided DNA endonuclease, Cas9, to cleave foreign DNA at specific sites. We show here that Cas9 assembles with hybrid guide RNAs in human cells and can induce the formation of double-strand DNA breaks (DSBs) at a site complementary to the guide RNA sequence in genomic DNA. This cleavage activity requires both Cas9 and the complementary bin...
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ژورنال
عنوان ژورنال: The American Journal of Human Genetics
سال: 2017
ISSN: 0002-9297
DOI: 10.1016/j.ajhg.2017.06.012