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Modernizing cell culture processes for the next wave of genomic medicine

Pharmaceutical Technology

The field of genomic medicine has reached a true turning point. The established method for this process is a triple transfection using three different DNA plasmids. Another immediate benefit is improved batch-to-batch consistency — something regulators are expected to tighten the rules on in coming years.

Genomics 244
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UK scientists say they have found cancer driver in junk DNA

pharmaphorum

It has suspected for many years that some diseases may be linked to non-coding or ‘junk’ DNA, but the mechanism behind the pathology hasn’t been worked out. Junk DNA is a term used to describe the 97% of the genetic sequence in human cells found between the 3% coding for our 20,000 genes, once thought to be inert.

DNA 116
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The future of genomic medicine: can it fulfil its promises?

pharmaphorum

Here he gives us a deeper look at how genomic medicine is evolving and the barriers that are preventing it from reaching its full potential. I saw this, in particular, with the finishing of the human genome,” says Charlie. “At In reality, finishing the human genome was the first step of what is a long journey.”.

Genomics 119
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Genomic projects exploit scale as clinical applications play catch-up

Pharmaceutical Technology

Analysing almost eight thousand tumours across 33 different cancers, researchers say this marks the first time that a framework was created to understand the role of internal factors in driving such genomic alterations. Genomic research have greatly expanded our understanding of disease pathophysiology over the years.

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The structure of DNA is found to be actively involved in genome regulation

Scienmag

The two meters of -stretched- DNA contained in human cells are continuously twisting and untwisting to give access to genetic information: when a gene is expressed to generate a protein, the two strands of DNA are separated to give access to all the machinery necessary for this expression, resulting in an excessive accumulation of coiling […]. (..)

DNA 62
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The architect of genome folding

Scienmag

Epigenetic regulator HPI1a drives de novo genome reorganization in early Drosophila embryos Credit: MPI of Immunobiology and Epigenetics, F. Zenk The DNA molecule is not naked in the nucleus. This […].

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Gene editing: beyond the hype

pharmaphorum

Genome editing is an exciting but still nascent field, and companies in the area face as many obstacles as they do opportunities. ZFPs can be engineered to make zinc finger nucleases, or ZFNs, which are proteins that can be used to edit genomes by knocking select genes in or out to specifically modify DNA sequences.