An unassuming brown bovine from the south of Brazil has made history as the first transgenic cow capable of producing human insulin in her milk. The advancement could herald a new era in insulin ...

In a recent study published in the Biotechnology Journal, a team of researchers from Brazil constructed a lentivirus vector with expression specific for mammary glands and carrying the gene for human ...

Schematic of the lentiviral vector constructed for mammary gland-specific human insulin expression and restriction map analysis. (A) Schematic of the lentiviral vector constructed. (B) The restriction ...