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UNH team finds repurposed drug hinders enzyme activity linked to Covid-19

Pharmaceutical Technology

It functions as a molecular scissor by slicing long chains of virus’ polypeptide proteins into smaller component proteins. These viruses can develop rapid defences at the cellular level by orchestrating these layers, or folding mechanisms, in viral proteins so the key is to find a way to shut them down.”.

Drugs 130
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Targeting a human protein may stop Ebola virus in its tracks

The Pharma Data

Polymerase is a viral protein that directs how Ebola virus replicates its genome as it infects new hosts. The researchers discovered that Ebola virus polymerase hijacks a cellular protein called GSPT1. To treat Ebola virus infections, researchers are taking a close look at a key piece of the virus: polymerase.

Protein 52
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Gene expression delivery tool ‘slides’ instructions into cells

Drug Discovery World

Researchers say they have successfully used a cell’s natural process for making proteins to ‘slide’ genetic instructions into a cell and produce critical proteins missing from those cells. . Two methods currently used to deliver protein-making packages into cells, ‘mini promoters’ and serotype-mediated gene expression, vary widely.

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The Silent Mutations That Gave Coronavirus a Selective Advantage

XTalks

The answer may lie in the genetic code of the virus, which scientists at Duke University have found contains several silent mutations that affect protein folding. Related: Study Dispels Claim that COVID-19-Causing Coronavirus is Lab-Engineered. These mutations may thus be “silent” as they do not alter protein structure.

RNA 98
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Sanofi wagers $400m on miRecule muscular dystrophy therapy

pharmaphorum

Sanofi has added to its rare disease pipeline by licensing an antibody-RNA conjugate (ARC) for facioscapulohumeral muscular dystrophy (FSHD), a genetic muscle disorder, from US biotech miRecule. billion deal in 2018.

RNA 105
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DDW announces first summit on advances in cancer research

Drug Discovery World

The presentations will be followed by a panel discussion addressing new drug discovery and development concepts and tools in cancer research, and how these new approaches – e.g. engineered proteins, antibodies, micro RNA, nanocarriers, antibody drug conjugates – can help address unmet need in oncology. More to be announced.

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Join DDW for the SLAS2024 Ignite Theater ‘Innovation from lab to patient’

Drug Discovery World

It is enabling computational protein design for vaccine immunogen discovery, and high-throughput and high-definition assays for quicker and more comprehensive characterisation of vaccine candidates and vaccine-elicited immunity. His recent research focuses on vaccines against influenza and other (re)emerging viruses.

Protein 52