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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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Researchers create nanoclusters that mimic biomolecules

Scienmag

Some of these structures, such as those found in DNA, RNA and proteins, are formed through complex molecular interactions that are not easily duplicated by inorganic materials. A research team led by Richard Robinson, associate professor of materials science and engineering, discovered a […].

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Protein can release trapped histones in the cell

Scienmag

In the cell nucleus histones play a crucial role packaging DNA into chromatin. Histones are however very sticky to both DNA and RNA, so to ensure they are transported to the cell nucleus after synthesis and bind to the right portion of DNA to organize the chromatin, they are guarded by complexes of histone chaperones. […].

Protein 40
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BioNTech buys UK-based AI startup InstaDeep in £562m deal

pharmaphorum

The alliance has also yielded a computer vision system to improve the accuracy and speed of immune response evaluations, and a platform that has improved the success rate and throughput of DNA/RNA synthesis.

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The role of RNA in immunotherapies

Drug Discovery World

Reece Armstrong speaks to Samuel Deutsch , Chief Scientific Officer of Nutcracker Therapeutics about the RNA landscape and how it can benefit the development of immunotherapies. RA: What role does RNA play in the development of effective immunotherapies? SD: This is definitely a challenge.

RNA 59
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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
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World AIDS Day 2023: New and Promising Treatments for HIV/AIDS

XTalks

Its mechanism of action involves blocking the protein shell (capsid) of the HIV-1 virus, disrupting multiple crucial stages of the viral lifecycle. Over 26 weeks of Sunlenca combined with other antiretroviral drugs, 81 percent of participants achieved HIV RNA suppression, reaching levels low enough to be considered undetectable.