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Researchers discover genetic cause of inflammatory bowel diseases

Drug Discovery World

In research published in Nature today, scientists at the Crick journeyed into a ‘gene desert’ – an area of DNA that doesn’t code for proteins – which has previously been linked to IBD and several other autoimmune diseases. The researchers are now working with LifeArc to find ways to deliver MEK inhibitors directly to macrophages.

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Evaluating methods targeting Protein-Protein Interactions

pharmaphorum

Protein-protein interactions (PPIs) are becoming increasingly relevant in the pathology of many diseases, including cancer. PPIs are an integral part of the physiology of living organisms, as complexes which control biological pathways mediated by proteins. These regions are critical for optimal interactions between proteins.

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Sarepta’s Elevidys Reaches Finish Line as First Gene Therapy Approved for Duchenne Muscular Dystrophy

XTalks

Gene therapies for Duchenne muscular dystrophy (DMD) have been an area of intense research and Sarepta’s Elevidys is now the first one to be approved by the US Food and Drug Administration (FDA). DMD is a rare genetic disorder that leads to progressive muscle degeneration and weakness. It is injected into a patient’s muscle tissue.

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Dyno attracts $1.6bn gene therapy deal with Astellas

pharmaphorum

Astellas has signed another bolt-on deal to build its gene therapy pipeline, agreeing a deal with Dyno Therapeutics to tap into its adeno-associated virus (AAV) vector platform for delivering genes to skeletal and cardiac muscle. Those safety issues have hit Astellas’ aspirations in gene therapy directly.

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Why Plant-Based Meat Safety Differs From That of Animal Protein

XTalks

But several researchers and experts have brought to light some food safety concerns of plant-based meat, and why it must be treated differently than that of animal protein. Because of their near-neutral pH and high protein and moisture content, plant-based meats are susceptible to microbial growth. Subject to Microbial Growth.

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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 […]. (..)

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Research reveals therapeutic potential of mRNA in rare diseases

Drug Discovery World

The team, led by University College London (UCL), King’s College London and Moderna scientists, found that mRNA could be used to correct a rare genetic liver disease known as argininosuccinic aciduria in a mouse model. mRNA contains instructions that direct the cells to make proteins.