Search results for CRISPR

Biotechnology Mar 9, 2023

Precise transcript targeting by CRISPR-Csm complexes

Mammalian cells are inherently complex due to subcellular compartments, thereby making the process of robust transcript targeting of nucleic acids somewhat challenging in the molecular biology lab. In a recent report now ...

Cell & Microbiology Mar 9, 2023

Researchers discover how too much oxygen damages cells and tissues

When it comes to oxygen, you can have too much of a good thing. Breathing air that contains higher levels of oxygen than the usual 21 percent found in Earth's atmosphere can cause organ damage, seizures, and even death in ...

Biotechnology Mar 8, 2023

Human genome editing offers tantalizing possibilities—but without clear guidelines, many ethical questions remain

The Third International Summit on Human Genome Editing, a three-day conference organized by the Royal Society, the U.K. Academy of Medical Sciences, the U.S. National Academies of Sciences and Medicine and The World Academy ...

Biotechnology Mar 7, 2023

Study reveals limitations in evaluating gene editing technology in human embryos

A commonly used scientific method to analyze a tiny amount of DNA in early human embryos fails to accurately reflect gene edits, according to new research led by scientists at Oregon Health & Science University.

Biotechnology Mar 3, 2023

Gene editing technique highlighted as possible 'savior' for climate change threatened rice crops

A review of gene editing techniques suggests that the CRISPR/Cas (clustered regularly interspaced short palindromic repeats/Cas) method could be a possible "savior" for rice crops threatened by climate change and high food ...

Bio & Medicine Mar 2, 2023

Lipid nanoparticle-based ribonucleoprotein delivery for in vivo genome editing

Gene therapy is a potential mode of treatment for a wide variety of diseases caused by genetic mutations. While it has been an area of diverse and intense research, historically, only a very few patients have been treated ...

Other Feb 21, 2023

Scientist behind gene-edited babies eyes work in Hong Kong

A Chinese scientist who set off an ethical debate five years ago with claims that he made the world's first genetically edited babies said Tuesday that he hopes to research rare hereditary diseases in Hong Kong.

Biotechnology Feb 16, 2023

Machine learning helps determine success of advanced genome editing

A new tool to predict the chances of successfully inserting a gene-edited sequence of DNA into the genome of a cell, using a technique known as prime editing, has been developed by researchers at the Wellcome Sanger Institute. ...

Biotechnology Feb 15, 2023

What is gene editing and how could it shape our future?

It is the most exciting time in genetics since the discovery of DNA in 1953. This is mainly due to scientific breakthroughs including the ability to change DNA through a process called gene editing.

Biotechnology Feb 15, 2023

Using CRISPR-Cas9 to knock out asparagine gene in wheat to reduce cancer risk

A team of biologists from Rothamsted Research, the University of Bristol and Curtis Analytics Limited—all in the U.K.—has used the CRISPR-Cas9 gene editing system to knock out the asparagine gene in wheat grown in real-world ...

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