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Rice bioengineers explore new gene delivery systems with Keck Foundation support

Researchers at Rice University are exploring biological systems-inspired delivery vehicles to target specific tissues in living organisms, aiming to improve the efficiency of gene-based therapies. The project focuses on optimizing combinations of surface molecules to enable precise and efficient delivery of large DNA payloads.

Stolen gene allows insect virus to enter cells

Researchers discovered a fruit fly gene, f, that codes for a fusion protein enabling insect viruses to infect cells. The study found that the gene was originally transferred from an insect to a virus through recombination, leading to significant changes in viral behavior and pathology.