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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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Engineers design more powerful RNA vaccines

Science Daily: Pharmacology News

By adding synergistic self-adjuvanting properties to Covid-19 RNA vaccines, researchers showed they could significantly boost the immune response generated in mice.

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Researchers design gene therapy that can effectively target glioblastoma

Science Daily: Pharmacology News

Immunotherapies, which mobilize the body's immune defenses against a cancer, have not been effective for GBM, in part because the tumor's surrounding environment is largely impenetrable to assaults from the body's immune system.

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The role of CRISPR in microbiome engineering breakthroughs

Drug Target Review

When faced with a viral threat, bacterial cells developed an immune response by capturing and copying DNA fragments of viruses. It was also discovered that the Cas enzyme was responsible for DNA cleavage. Today, however, we will explore a different application of CRISPR: microbiome engineering

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How GPCR agonists, including antibodies, are shaping the future of metabolic care

Drug Target Review

The MC4R-based ConfoGen was used to immunize llamas, resulting in an immune response that generated a highly diverse panel of MC4R-specific agonists. For example, the team engineered the MC4R agonists as humanized heavy-chain only antibodies with human Fc domains to improve their overall drug-like properties.

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Targeting the immunotherapy potential of cytokines IL-12 and IL-18 with new advancements in protein engineering

Drug Target Review

Natural killer (NK) cells are another immune cell type that, as the name suggests, also have potent cell-killing activity, and have a well-known role in the anti-tumour immune response. In the context of a tumour microenvironment, Tregs are often present in high numbers, preventing an effective immune response to the tumour.

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T cells’ vital role in boosting immune responses

Drug Target Review

Among the many remarkable components that make up this complex defence network, T cells have emerged as powerful guardians, orchestrating an array of immune responses with great precision.