摘要 |
<p>The present invention relates to retroviral vector genomes and to vector systems comprising such genomes. In particular the present invention relates to a retroviral vector genome comprising two or more NOIs operably linked by one or more Internal Ribosome Entry Site(s); a lentiviral vector genome comprising two or more NOIs suitable for treating a neurodegenerative disorder; and a lentiviral vector genome which encodes tyrosine hydroxylase, GTP-cyclohydrolase I and optionally Aromatic Amino Acid Dopa Decarboxylase.</p> |