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Mathur studying cytosolic access and instability of DNA nanoparticles

Scienmag

Divita Mathur, Research Assistant Professor, is studying cytosolic access and instability of DNA nanoparticles. A number of candidate therapies such as CRISPR-Cas9 and gene silencing require the efficient delivery of functional nucleic acids to the cell cytosol and nucleus.

DNA 51
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Three-in-one approach boosts the silencing power of CRISPR

Scienmag

The ongoing effort to explore […].

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Race for hepatitis B drug intensifies as Antios raises $96m for phase 2 trial

pharmaphorum

It’s the chronic form of the disease that is the main target, with Ionis is working with GSK on an antisense drug that can suppress the hepatitis B virus (HBV), and Roche is working with Dicerna on a rival gene silencing drug.

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Epigenetic Editing with CRISPR Might Be Easier Than We Thought

XTalks

Researchers at the University of California San Francisco (UCSF) and the Whitehead Institute have developed a novel CRISPR-based tool called “CRISPRoff” that can switch off genes in human cells through epigenetic editing without altering the genetic sequence itself. It’s a great tool for controlling gene expression.”.

DNA 98
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Using CRISPR to Edit the Epigenome Might Be Easier Than We Thought

XTalks

Researchers at the University of California San Francisco (UCSF) and the Whitehead Institute have developed a novel CRISPR-based tool called “CRISPRoff” that can switch off genes in human cells without editing the genetic sequence itself. These modifications regulate gene expression without altering the sequence or structure of DNA.

DNA 52
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The use of base editing in stem-cell based therapies

Drug Discovery World

Kevin Hemphill, R&D Manager at PerkinElmer’s Horizon Discovery explores how base editing has emerged as an attractive gene editing option for researchers wanting to develop stem cell-based therapies. Adult fibroblasts were cultured in a cocktail of transcription factors to reactivate embryonic gene expression patterns 2.

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World RNA Day: What impact RNA it had on drug discovery?  

Drug Discovery World

As per a definition provided by AstraZeneca: “Once inside, ASOs bind with high specificity to target mRNA or pre-mRNA, inducing its degradation – effectively silencing it – to prevent its translation into a detrimental protein product. AstraZeneca’s non-alcoholic steatohepatitis (or ‘NASH’) study is a prime example of the value of ASOs 2.

RNA 52