13/11/2017

Uncovering a reversible master switch for development

In a paper published in Genes & Development, BWH principal investigator Mitzi Kuroda, PhD, and her team identified a reversible "master switch" on most developmental genes. The team unearthed this biological insight through ...

CMU software assembles RNA transcripts more accurately

Computational biologists at Carnegie Mellon University have developed a more accurate computational method for reconstructing the full-length nucleotide sequences of the RNA products in cells, called transcripts, that transform ...

CRISPR-carrying nanoparticles edit the genome

In a new study, MIT researchers have developed nanoparticles that can deliver the CRISPR genome-editing system and specifically modify genes in mice. The team used nanoparticles to carry the CRISPR components, eliminating ...

Zipping DNA

ETH researchers have developed a method that allows large amounts of genetic information to be compressed and then decompressed again in cells. This could aid in the development of new therapies.

Engineering non-immune cells to kill cancer cells

T-cells are one of the immune system's major weapons. They detect the body's cells infected with a virus and trigger their ablation, effectively killing the virus. T-cells cannot do the same with cancer cells, however, as ...

When continents break it gets warm on Earth 

The concentration of carbon dioxide (CO2) in the atmosphere determines whether the Earth is in greenhouse or ice age state. Before humans began to have an impact on the amount of CO2 in the air, it depended solely on the ...

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