Articles tagged with Genetic Engineering
Researchers successfully engineered a genetic toggle switch to control the activity of genes between stable on and off states. The toggle represents core technology for genetic control devices with potential applications in diabetes, biological warfare agent detection, and cell-based computing.
A group of Oregon State University scientists emphasize the potential benefits of genetic engineering in forestry, including faster-growing trees that can reduce the burden on native forests. They argue against 'genetic extremism' and call for a more careful analysis of the issues based on science.
A new CRADA and licensing agreement have been signed between NREL and Arkenol Holdings, which could further bring down the cost of making ethanol from biomass and boost the US biofuels industry. The agreements focus on developing new strains of genetically altered bacteria for use in converting rice straw to ethanol.
A panel of GMO experts will discuss the differences between genetic engineering and traditional breeding methods, as well as the regulatory frameworks for GMOs in the US and Europe. Key findings include varying attitudes towards labeling and education about rDNA technology across regions.
Researchers genetically altered mice adrenoceptor 2C expression to study stress response. The results showed differential behavioral responses in treated vs. untreated mice, as well as changes in plasma corticosterone levels and brain dopamine/serotonin content. This study highlights the importance of single-gene mutations in respondin...
Researchers have discovered that sons conceived through ICSI can inherit the same genetic defects in their fathers, including AZFc deletions. This finding raises ethical questions about assisted reproduction techniques and potential remedies for affected males.
A recent study published in the New England Journal of Medicine found that genetic testing and dietary modification can save the lives of children born with a defect in fatty acid breakdown. The research team identified 24 infants with liver, heart, or muscular abnormalities and found that dietary treatment was crucial for survival.
Scientists at UNC Chapel Hill and Bern University have developed a new RNA repair technique to block defective processing in cells' messenger RNAs. This method has shown promising results in increasing healthy protein production and could potentially treat or even cure beta thalassemia.
A new form of gene therapy has been tested to prevent blockages that occur after bypass surgery, with four patients showing successful results. The treatment aims to reduce cell growth and atherosclerosis in grafted vessels, which can fail due to up to 50% of cardiac and leg bypass surgeries.
Researchers create unnatural polyketides with anti-bacterial properties by altering enzyme feedstocks, promising to multiply the power of combinatorial biosynthesis and generate hundreds of new compounds for lead molecule discovery