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UC San Diego Boosts Drug Production with CHO Cell Breakthrough

1/16/2025

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Summary

Story summary

Researchers at UC San Diego have made a groundbreaking advancement by modifying Chinese hamster ovary (CHO) cells, eliminating a gene circuit that leads to lactic acid buildup. This innovative change boosts cell growth and dramatically enhances the production of vital protein-based drugs like Herceptin and Rituximab, paving the way for more affordable and accessible therapies worldwide.

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Story summary

Researchers at UC San Diego have made a groundbreaking advancement by modifying Chinese hamster ovary (CHO) cells, eliminating a gene circuit that leads to lactic acid buildup. This innovative change boosts cell growth and dramatically enhances the production of vital protein-based drugs like Herceptin and Rituximab, paving the way for more affordable and accessible therapies worldwide.