Search results for CRISPR-Cas9

Cell & Microbiology Aug 13, 2021

New CRISPR-based technology could revolutionize antibody-based medical diagnostics

Scientists have repurposed the genetic modification technology CRISPR to identify antibodies in patient blood samples in a move that could inspire a new class of medical diagnostics in addition to a host of other applications.

Cell & Microbiology Aug 9, 2021

New CRISPR/Cas9 technique corrects cystic fibrosis in cultured human stem cells

Researchers from the group of Hans Clevers (Hubrecht Institute) corrected mutations that cause cystic fibrosis in cultured human stem cells. In collaboration with the UMC Utrecht and Oncode Institute, they used a technique ...

Biochemistry Aug 5, 2021

Using two CRISPR enzymes, a COVID diagnostic in only 20 minutes

Frequent, rapid testing for COVID-19 is critical to controlling the spread of outbreaks, especially as new, more transmissible variants emerge.

Biochemistry Aug 5, 2021

Scientists ID enzyme for making key industrial chemical in plants

Scientists studying the biochemistry of plant cell walls have identified an enzyme that could turn woody poplar trees into a source for producing a major industrial chemical. The research, just published in Nature Plants, ...

Molecular & Computational biology Aug 4, 2021

Two new transgenic mouse lines will enable innovative studies into gene regulation

A CRISPR-Cas9 variant with deactivated DNA-cutting function—known as "dCas9"—is a powerful tool to help researchers understand what genes do when their expression is dialed up or down, but it has some limitations.

Cell & Microbiology Aug 3, 2021

Scientists boost gene knockdown in human cells with CRISPR-Cas13 using chemically modified guide RNAs

In the latest of ongoing efforts to expand technologies for modifying genes and their expression, researchers in the lab of Neville Sanjana at New York University (NYU) and the New York Genome Center (NYGC) have developed ...

Biotechnology Jul 22, 2021

Scientists harness the naturally abundant CRISPR-Cas system to edit superbugs

A research team led by Dr. Aixin Yan, Associate Professor from the Research Division for Molecular & Cell Biology, Faculty of Science, in collaboration with Honorary Clinical Professor Patrick Cy Woo from the Department of ...

Biotechnology Jul 15, 2021

Researcher creates cell lines to treat mitochondrial diseases in children

The mitochondrion has garnered quite the reputation for its role as the "powerhouse of the cell." These tiny, but mighty organelles play various life-sustaining roles, from powering our own cells and organs to fueling chemical ...

Biotechnology Jul 12, 2021

Sweet success: First precision breeding of sugarcane with CRISPR-Cas9

Sugarcane is one of the most productive plants on Earth, providing 80 percent of the sugar and 30 percent of the bioethanol produced worldwide. Its size and efficient use of water and light give it tremendous potential for ...

Plants & Animals Jul 5, 2021

How fish got their spines

In the movie "A Fish Called Wanda," the villain Otto effortlessly gobbles up all the occupants of Ken`s fish tank. Reality, however, is more daunting. At least one unfortunate fan who re-enacted this scene was hospitalized ...

page 37 from 40