Coming era of cattle farming: Genetically engineered dairy cow produces human insulin in milk

Using transgenic animals as bioreactors to produce proteins of pharmaceutical interest has been proposed as an efficient alternative to increase protein production while decreasing costs. Credit: Gloria Manna via CC-BY-ND-2.0
Using transgenic animals as bioreactors to produce proteins of pharmaceutical interest has been proposed as an efficient alternative to increase protein production while decreasing costs. Credit: Gloria Manna via CC-BY-ND-2.0

Scientists generated a transgenic cow that produces milk with human insulin. Their research may help patients with diabetes.

Insulin deficiency or resistance may cause diabetes, which is a disease that can severely damage various body organs. In order for their body to function properly, diabetics need to inject insulin for their whole lives. Researchers need to find better alternatives to address this disease.

Scientists from various institutions in Brazil and the USA produced transgenic cattle that give milk with proinsulin and insulin.

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For more information, read the article in Biotechnology Journal.

This is an excerpt. View the original post here

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