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A therapy candidate for fatal prion diseases turns off disease-causing gene

Broad Institute

By Greta Friar, Whitehead Institute June 27, 2024 Images of a mouse brain show the effect of a technology called CHARM in turning off the expression of a gene in the brain. Like Cas9, ZFPs can serve as guide proteins to direct the tool to a target site in DNA. Credit: Neumann EN, Bertozzi TM, et al. Online June 27, 2024.

Disease 142
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What Biology Can Learn from Physics

Codon

Natural science can learn a great deal from physics, where progress is made by proposing new models and then demonstrating their veracity through experiments. Such a model would make it possible to discover protein functions by scraping metagenomic databases , or to create proteins with functions that exist nowhere in nature.

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Marvin Caruthers receives inaugural Merkin Prize in ceremony at the Broad Institute for DNA synthesis technology

Broad Institute

Related links Merkin Prize Inaugural Merkin Prize in Biomedical Technology awarded to Dr. Marvin Caruthers for developing technology that efficiently synthesizes DNA The inaugural Richard N. Caruthers was announced as the winner in June for his development, in 1981, of an efficient, automated technology for synthesizing DNA.

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Addressing increasingly resistant drugs by infectious agents

Drug Target Review

10 Reported cAMP as the second messenger signalling molecule conserved from bacteria to humans and modulates several biological processes, including protein expression, gene transcription, and cell development and differentiation. In this assay, active compounds are discovered under physiologically relevant conditions. Sebastian, B.,

Drugs 111
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What Biology Can Learn from Physics

Codon

Natural science can learn a great deal from physics, where progress is made by proposing new models and then demonstrating their veracity through experiments. Such a model would make it possible to discover protein functions by scraping metagenomic databases , or to create proteins with functions that exist nowhere in nature.

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Five Promising Treatment Areas in Early-Phase Drug Development in 2024

Alta Sciences

Five Promising Treatment Areas in Early-Phase Drug Development in 2024 aasimakopoulos Wed, 04/17/2024 - 15:52 Early-phase drug development is an ever-changing landscape, as emerging science leads to new promising areas of research for the treatment of human health issues.

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CRISPR and single-cell sequencing highlight genetic variants for traits and diseases

Drug Target Review

The researchers turned to CRISPR —a gene editing tool that uses “molecular scissors to cut DNA ,” according to Sanjana—to edit the regions identified by GWAS. The researchers then use CRISPR to target each of the regions of the genomes implicated by GWAS and conduct single-cell sequencing to evaluate gene and protein expression.

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