CRISPR pioneer Feng Zhang walked through his current research projects at the national meeting of the Italian Genetics Association (AGI) on September 24. CRISPR associated transposases, retrovirus-like particles repurposed as delivery vehicles, the ancestry of CRISPR systems, and more. The first issue is probably the most fascinating. It’s actually amazing to see a new activity performed by some CRISPR systems: not to protect bacteria from viruses, but to help transposons jump into specific genome sites.Continue reading
There is one more hopeful story from NPR. It involves a woman with a congenital eye disorder who volunteered to have her retina edited. A few months ago, it was a man suffering from a rare liver disease. The first of all, as you probably know, was a woman struggling with sickle cell disease. Don’t miss their CRISPR stories!
Are you more excited, worried, or skeptical about the mammoth de-extinction project revived by George Church’s new start-up? Most people (me included) have mixed feelings. In any case, there is a must-read article in STAT that will help clear your mind.
The list of the latest additions since the beginning of September is impressive. They are called CasMINI (see Molecular Cell), Cas7-11 (see Nature), OMEGAs (see Science), and come respectively from Stanford University (Stanley Qi Lab), MIT (McGovern Institute), and the Broad Institute (Zhang Lab). CasMINI is half the size of Cas9 and could be much easier to deliver. Cas7-11 is the Cas9 of RNA. OMEGAs are a new class of widespread RNA-guided enzymes, thought to be the ancestors of CRISPR.Continue reading
The Dutch town of Wageningen was already a spot on the genome-editing map for the work of the CRISPR pioneer John van der Oost. Its university now aims to inspire a worldwide change in CRISPR patents policies, by announcing that it will allow non-profit organizations to use its CRISPR technology for free for non-commercial agricultural applications.Continue reading
The Innovative Genomics Institute presents CRISPR Made Simple – the new online primer on gene editing made for kids or anyone starting from scratch.
Genotoxicity concerns: Nature Biotechnology explains how a cancer-associated phenomenon called chromothripsis could affect CRISPR therapies.
CRISPeR Frenzy is pleased to publish the full text of the presentation held on June 6 by Michele Morgante (Università degli Studi di Udine) at the Virtual Workshop on Innovative Biotechnologies and Regulatory Approaches organized by the US Embassy in Rome and USDA.Continue reading
Presentation given by Prof. Prakash at the Virtual Workshop on Innovative Biotechnologies and Regulatory Approaches organized by the United States Department of Agriculture and the US Embassy in Rome (June 8, 2021).Continue reading
A multi-disciplinary panel of 18 experts from all over the world, a two years long consultation, over 150 pages. The much-awaited report of the World Health Organization on human genome editing was delivered on July 12 and is divided into three parts: A framework for governance, Recommendations, and Position Paper. While not legally binding, it is expected to influence both governments and the scientific community, by offering a roadmap based on widely shared ethical principles and usable policy tools.Continue reading