Specificity Assessment of CRISPR Genome Editing of Oncogenic EGFR Point Mutation with Single-Base Differences
نویسندگان
چکیده
منابع مشابه
Genome editing assessment using CRISPR Genome Analyzer (CRISPR-GA)
SUMMARY Clustered regularly interspaced short palindromic repeats (CRISPR)-based technologies have revolutionized human genome engineering and opened countless possibilities to basic science, synthetic biology and gene therapy. Albeit the enormous potential of these tools, their performance is far from perfect. It is essential to perform a posterior careful analysis of the gene editing experime...
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Tyrosine kinase inhibitors (TKIs) such as gefitinib and erlotinib are effective against lung adenocarcinomas harboring epidermal growth factor receptor (EGFR) mutations. However, cancer cells can develop resistance to these agents with prolonged exposure; in over 50% of cases, this is attributable to the EGFR T790M mutation. Moreover, additional resistance mutations can arise with the use of ne...
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tp://dx.doi.org/10.1016/j.gendis.2 52-3042/Copyright a 2014, Chongq Bacteria and archaea have been known for decades having evolvedadaptive immunedefenses calledclustered regularly interspaced short palindromic repeats (CRISPR)/CRISPRassociated (Cas) systems to degrade foreign nucleic acids. Recently, these RNA-guided Cas9 nucleases derived from CRISPR/Cas systems have shown promise in transfor...
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Advances in the development of delivery, repair, and specificity strategies for the CRISPR-Cas9 genome engineering toolbox are helping researchers understand gene function with unprecedented precision and sensitivity. CRISPR-Cas9 also holds enormous therapeutic potential for the treatment of genetic disorders by directly correcting disease-causing mutations. Although the Cas9 protein has been s...
متن کاملNovel Genome Editing With CRISPR-Cas9
There are 9 Let7 family members present in keratinocytes, all acting as translational suppressors of the same target mRNAs. This redundancy implies that Let7 is crucial to cellular functioning, and it has indeed been found to act as a tumor suppressor, down regulating functions such as proliferation, cell motility, and de-differentiation. I hypothesized that increasing loss of Let7 loci would l...
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ژورنال
عنوان ژورنال: Molecules
سال: 2019
ISSN: 1420-3049
DOI: 10.3390/molecules25010052