Remove DNA Remove Immune Response Remove Therapies
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Scientists engineer CRISPR enzymes that evade the immune system

Broad Institute

Scientists engineer CRISPR enzymes that evade the immune system By Allessandra DiCorato January 9, 2025 Breadcrumb Home Scientists engineer CRISPR enzymes that evade the immune system The new genome-editing tools could lead to safer, more efficient gene therapies.

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Regulatory Guidance for Oligonucleotide Bioanalysis in Drug Development

Alta Sciences

These interactions may disrupt protein function, trigger immune responses, or contribute to other toxicological risks. to ligands or linkers) may elicit immune responses. An oligonucleotide is a short strand of nucleotides, the building blocks of DNA or RNA, used in genetic research and therapy.

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A Visual Guide to Genome Editors

Codon

The treatment, now known as Casgevy, became the first CRISPR-based therapy to gain FDA approval, in 2023. 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.” pyogenes , making it more specific.

DNA 81
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The Long Road to End Tuberculosis

Codon

The experience showed me that new therapies are needed not only to meet the targets laid out by the End TB Strategy but also to prevent drug resistance from negating the effectiveness of current therapeutics. Some fluoroquinolones — a class of antibiotics that inhibits DNA replication — may even cause psychosis.

Vaccine 113
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FDA Returns Disappointing News for ALS Stem Cell Therapy

PLOS: DNA Science

Last week DNA Science covered a setback in a clinical trial of a gene therapy for Duchenne muscular dystrophy (DMD). Also recently, FDA’s Cellular, Tissue, and Gene Therapies Advisory Committe turned down a stem cell treatment for amyotrophic lateral sclerosis, aka ALS, Lou Gehrig’s disease, or motor neuron disease.

Therapies 101
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mRNA Therapeutics: Revolutionizing Treatment Beyond Vaccines

DrugBank

  The Expanding Role of mRNA in Cancer Therapy One of the most exciting applications of mRNA therapeutics lies in cancer treatment, where leveraging the immune system to target tumors offers a novel approach. This process triggers a robust immune response, enabling the immune system to recognize and attack cancer cells.

Vaccine 97
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Designing a Better Probiotic. CRISPR Hubris?

PLOS: DNA Science

The molecular tools of CRISPR were borrowed and developed from the natural immune response of bacteria to viruses – bacteriophages – that infect them. CRISPR may make sense for replacing a single mutant gene, like the one behind sickle cell disease, for which a CRISPR-based gene therapy was recently approved.