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RNA processing in health and disease: challenges and opportunities of the field

Drug Target Review

In this article Drug Target Review’s Izzy Wood spoke to Sam Hasson, Director of Target Biology at Rgenta Therapeutics, a biotech firm in Massachusetts, US, that aims to develop small molecule therapeutics to target RNA processing. The field is faced with a number of obstacles that require specifically assay technologies to surmount.

RNA 96
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RNA interference and its role in Alzheimer’s disease

Drug Target Review

Scientists from Northwestern Medicine have demonstrated that RNA interference could have a crucial role in the onset and development of Alzheimer’s disease (AD). Alzheimer’s disease Alzheimer’s is the most common cause of dementia. 4 Short RNAs (sRNAs) do not code for proteins.

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Scientists reveal cellular changes unique to early Alzheimer’s disease

Broad Institute

By Allessandra DiCorato September 28, 2023 Credit: Strittmatter Laboratory, Yale University Amyloid beta clusters (red) builds up among neurons (green) in a mouse model of Alzheimer’s disease. The scientists identified a suite of changes in cells unique to the early stages of Alzheimer’s, including some not seen before in animal studies.

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Decoding stem cells for personalised regenerative medicine

Drug Target Review

“We are studying the placement of organelles within cells and how they communicate to help better treat disease,” said Coskun. Scrutinising these distinctions aids scientists in comprehending cellular operations, thereby fostering enhanced therapeutic approaches for diverse diseases.

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Exploring liver disease therapies  

Drug Target Review

Our primary focus is to design and develop RNA therapies for liver diseases. Using humans as the model, we use an approach called deep phenotyping to explore the relationships between cells, genes, biological pathways and patterns of disease. At present, we test discarded human livers deemed not good enough for transplant.

Therapies 102
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Macrophage cell therapy: a new hope for chronic liver disease patients

Drug Target Review

What are the main challenges currently faced in the treatment of chronic liver diseases, and how does Resolution Therapeutics aim to address these challenges? Once a patient develops advanced cirrhosis/end-stage liver disease there are no specific therapies to significantly avoid major decompensations and death in the next few years.

Therapies 114
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Huntington’s disease and potential therapies

Drug Target Review

This Q&A explores how pre-clinical research is being used to identify potential therapies for Huntington’s disease, a devastating condition that currently lacks disease- modifying treatments. What makes the potential therapeutic for Huntington’s disease unique compared to other treatments?