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Junk DNA: How the dark genome is changing RNA therapies

Drug Discovery World

Samir Ounzain , PhD, CEO & Co-Founder of HAYA Therapeutics, looks at how a better understanding of our DNA can lead to increased activity for RNA therapeutics. The whole world realised the power of RNA when the Covid-19 pandemic brought us the first mRNA-based vaccines.

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New CRISPR-Based Tool Called PASTE Gene Editing Inserts Large DNA Sequences at Desired Sites

XTalks

Expanding upon the CRISPR-Cas9 gene editing system, researchers at MIT have designed a new technique called PASTE gene editing that can cut out defective genes and replace them with new genes in a safer and more efficient way. The MIT research team turned to a family of enzymes called integrases to meet their goal.

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Why Proviral DNA Drug Resistance Testing is Useful in Guiding Treatment Decisions for HIV-1 Patients

XTalks

Compared to standard plasma HIV-1 RNA drug resistance profiling, which requires a viral load of at least 500 copies per mL, proviral HIV-1 testing can be performed on samples with much lower virion counts of <50 copies per mL (below the detectable limit in RNA testing). Proviral DNA Genotyping. HIV Drug Resistance Testing.

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Epigenetics discovery could lead to new class of cancer drugs

Drug Discovery World

Scientists at The Institute of Cancer Research, London have revealed how a key epigenetic signal called H3K4me3 determines when and how DNA should be read and translated into proteins within our cells. But, until now, scientists lacked an understanding of what the chemical tag does, despite many years of research.

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Generating Over a Billion Cells with CRISPR for Next Generation Cell Therapies

XTalks

CRISPR is notable for engineering living cells, allowing scientists to edit, turn off, delete, or replace genes in a cell’s genome. Viral vectors have traditionally been used in gene editing where the shells of viruses carry the template DNA into cells, but this method has its disadvantages.

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World Parkinson’s Day: New drug research

Drug Discovery World

The molecule, known as lissodendoric acid A, appears to counteract other molecules that can damage DNA, RNA and proteins and even destroy whole cells. USP30 inhibition has been proposed as a therapeutic strategy for Parkinson’s disease.

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Meet the company on a mission to transform research and advance healthcare

Pharmaceutical Technology

Hans Bunschoten, chief strategy officer, Cerba Research: “Cerba Research and Viroclinics-DDL have a lot of synergies” The discrepancy is magnified in pivotal studies with a 76.1% Why did you accept the offer from Cerba Research? Cerba Research and Viroclinics-DDL have a lot of synergies.

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