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Evolved prime editors are smaller and more efficient for therapeutic applications

Broad Institute

Their new editors are more efficient and specialized than previous versions, and are able to modify DNA in cultured cells and in animals that have been difficult to edit, including in immune system cells and inside the brain. In the new work, they focused on improving the heart of the prime editing system—the reverse transcriptase.

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DNA Analysis Finds New Target for Diabetes Drugs

NIH Director's Blog: Drug Development

Credit: Jane Ades, National Human Genome Research Institute, NIH Type 2 diabetes (T2D) tends to run in families, and over the last five years the application of genomic technologies has led to discovery of more than 60 specific DNA variants that contribute to risk. Plenge RM, Scolnick EM, Altshuler D. Nat Rev Drug Discov.

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Phages could help to tackle antimicrobial resistance

Drug Target Review

In an infected animal, cGAS senses viral DNA in cytoplasm whilst in an uninfected organism, DNA is confined in the nucleus. Bacteria must take a different approach as they do not have nuclei and if CBASS reacted to the presence of DNA, it would cause autoimmunity or the bacterium to attack itself, Banh said. Phages in nature.

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TEST: The Stanley Center for Psychiatric Research - History

Broad Institute

Together, our researchers and collaborators have harnessed and advanced DNA mapping and sequencing technologies, and have assembled the world’s largest collection of DNA samples in psychiatric research — including samples for schizophrenia, bipolar disorder, other psychiatric disorders, and healthy control samples.

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Key considerations before commencing cell line development

Drug Target Review

After binding, the transposase enzyme will excise the flanked section of DNA (termed the transposon) and insert it into sites in the genome at specific target sequences. An example of the former includes a report in the journal Nature of a new tool that can increase the amount of DNA that can be inserted using CRISPR-Cas9 technology.

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Next Generation Sequencing (NGS): why is quantifying nucleic acids important? | BMG LABTECH

BMG Labtech

These numbers reflect impressive developments in DNA sequencing technologies but in most cases represent the immediate costs of consumables on the sequencing instrument. 2 DNA sequencing is also reliant on sample processing and DNA library preparation before sequencing as well as bioinformatics and data analysis after sequencing.

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The evolution of cell therapy to address unmet medical needs

Drug Target Review

The other powerful benefit is that our cell lines can become any of the cell types of the human body – these cells have within their DNA the capability to become any of the more than 200 human cell types which you might want to manufacture. This provides some regulatory advantages, and of course, significant cost advantages.