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Cell and gene therapy development moves into cardiac indications

Drug Target Review

Viral vectors, such as adeno-associated viruses (AAVs), are commonly used to deliver therapeutic genes to cardiac cells. RNA-based therapies, including mRNA and RNA interference (RNAi), are being explored to modulate gene expression in heart cells. Allogeneic cell therapies must avoid immune rejection.

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Research Roundup: Different Antibody Responses to COVID-19 and More

The Pharma Data

Researchers at Stanford Medicine found that COVID-19 antibodies preferentially target different parts of the SARS-CoV-2 virus in mild COVID-19 cases than they do in severe cases. The spike protein binds to the ACE2 receptor on human cells, which allows the virus to enter the cell.

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Codon Digest: Vaccine Printer Go Brrrrr!

Codon

This works for many different cell types, and the method can also be used to deliver several different gene editors at once. It’s an easier way to get CRISPR into cells! Other methods to deliver Cas9 (like with viruses) are way less efficient, and seem to vary wildly from one cell to the next. Nature Cell Biology.

Vaccine 52
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Codon Digest: Vaccine Printer Go Brrrrr!

Codon

This works for many different cell types, and the method can also be used to deliver several different gene editors at once. It’s an easier way to get CRISPR into cells! Other methods to deliver Cas9 (like with viruses) are way less efficient, and seem to vary wildly from one cell to the next. Nature Cell Biology.

Vaccine 52
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Codon Digest: CAR-T Therapy for Neuroblastoma

Codon

Read Rational design of a highly immunogenic prefusion-stabilized F glycoprotein antigen for a respiratory syncytial virus vaccine. Read An engineered HIV-1 Gag-based VLP displaying high antigen density induces strong antibody-dependent functional immune responses. Nature Cell Biology. McGrady N.R. Gene Therapy.

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Teaching immune cells how to kill

SugarCone Biotech

Learnings regarding immune geography and cell:cell contact are increasingly important as we consider how best to advance cell therapies for diverse hematologic malignancies and solid tumors ( www.aletabio.com ). Fc-hacking immune responses. This ‘‘cloaking’’ mechanism thus limits neutrophil activation.

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Codon Digest: GPT-4 Controls a Robot

Codon

This looks like an early step toward a much different future for biology: One in which natural language is used to design experiments, program robots, and automate experiments in high-throughput. Skin microbes can trigger strong immune responses. epidermidis , can actually trigger tumor-specific T cells. Cell Reports.