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Scientists create next generation of tools in battle against brain disease

Broad Institute

Scientists create next generation of tools in battle against brain disease By Corie Lok May 21, 2025 Breadcrumb Home Scientists create next generation of tools in battle against brain disease The findings contained in eight studies could lead to targeted gene therapies for brain disorders.

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Regulatory Guidance for Oligonucleotide Bioanalysis in Drug Development

Alta Sciences

Regulatory Guidance for Oligonucleotide Bioanalysis in Drug Development pmjackson Wed, 02/19/2025 - 21:30 The unique physicochemical properties of oligonucleotides require the use of specialized bioanalytical approaches, with key considerations including selectivity and specificity, sensitivity, stability, and matrix effects.

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FDA Eliminates Animal Testing: Impact on Biotechs

The Premier Consulting Blog

On April 10, 2025, the US FDA announced that it has a long-term plan to eliminate conventional animal testing in drug development, starting with monoclonal antibodies (mAbs).[ We remain ingrained in the regulations to ensure sponsors can optimize their programs and leverage the benefits that might be available to them via new initiatives.

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Q&A: One scientist’s bold vision to make on-demand treatments routine for life-threatening rare genetic diseases

Broad Institute

By Broad Communications June 24, 2025 Credit: Casey Atkins David Liu is a core member at the Broad Institute where he is the Richard Merkin Professor and director of the Merkin Institute for Transformative Technologies in Healthcare. Some of these treatments, like K.J.’s,

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Can Plants Really “See”?

Codon

Plastic leaves do not emit organic signals and contain no DNA, so any mimicry could imply some kind of primitive vision. Such vascular differences are governed by auxin, a plant hormone that regulates leaf venation and shape. ” Asimov Press (2025). He is from Palo Alto and is currently based in Los Angeles.

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A Visual Guide to Gene Delivery

Codon

A gene is the essential hereditary unit that passes traits from parents to offspring; a segment of DNA containing instructions for making a specific protein or molecule that performs a particular function in your body. As methods for resolving errors in DNA continue to advance, it has never been easier to fix a broken gene.

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A Visual Guide to Genome Editors

Codon

Certain CRISPR components can add short DNA sequences from the genomes of defeated viruses into the bacterium’s own genome, creating a type of protective “memory.” If the same virus invades the cell a second time, the gRNA’s spacer sequence will bind to the matching viral DNA sequence, then be cut by the Cas protein.

DNA