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Study resolves long-running controversy over critical step in gene silencing

Scienmag

BOSTON – A long-running debate over how an important gene-silencing protein identifies its targets has been resolved by researchers at Massachusetts General Hospital (MGH). The findings could yield important implications for development of drugs to treat cancer and other diseases.

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Novo Nordisk snaps up RNAi partner Dicerna in $3.3bn takeover deal

pharmaphorum

Danish drugmaker Novo Nordisk must like what it has seen in its two-year-old alliance with gene-silencing specialist Dicerna Pharma – it has just agreed to acquire the biotech for $3.3 Once in the blood, the GalXC molecules travel to the liver, where they enter hepatocyte cells and can switch protein production on or off.

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Novartis keeps a close eye on gene therapy with Vedere Bio buy

pharmaphorum

Shortly after, Novartis teamed up with Sangamo in a deal focused on the adjacent gene therapy discipline of gene silencing, targeting neurodevelopmental disorders like autism. It also gets two preclinical-stage development projects. IRDs affect around 2 million people worldwide.

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Unfolding The Folds Of Transthyretin

Delveinsight

Transthyretin (TTR) is a protein that the liver produces to facilitate the transfer of thyroid hormone and vitamin A in the blood. However, due to specific reasons, the TTR protein begins to misfold and aggregate as fibrils, a process known as amyloidosis of Transthyretin (ATTR). hATTR Market: Present Treatment Options.

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Frontotemporal dementia: the state of treatment development

Pharmaceutical Technology

Different approaches that are studied include antisense oligonucleotides (ASOs), and gene therapies, which are in early clinical trials. Other lines of research look at the genetic overlap between FTD and amyotrophic lateral sclerosis (ALS), which could be used in the development of treatments for both conditions.

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The trends driving ELRIG Drug Discovery 2022

Drug Discovery World

The pandemic might have affected the number of clinical trials taking place for cell and gene therapies, with activity decreasing by around 15% compared to 2020, but major therapies such as Novartis’ gene therapy drug for spinal muscular atrophy (SMA) Zolgensma still made it to market. .

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Intellia, Regeneron ace first trial with ‘in vivo’ CRISPR drug

pharmaphorum

The reductions matched the efficacy of current therapies for ATTR amyloidosis that require chronic dosing such as Alnylam’s Onpattro (patisiran) and Ionis/Akcea’s Tegsedi (inotersen) – both gene-silencing agents which can cost around $450,000 a year. — Eric Topol (@EricTopol) June 26, 2021.

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