Clinical use of lentiviral vectors

Beta thalassemia gene therapy using lentiviral vectors

Recent years, allogeneic bone marrow transplantation (BMT) has proved to be the successful cure for patients with thalassemia major, however this is restricted due to limited matched-related donor. Its complications include chronic graft-versus-host disease in 5-8% of patients. So, a molecular approach, such as gene therapy for direct normal beta globin gene transmission, seems quite promising ...

Biosafety of lentiviral vectors.

The characteristics of lentiviral vectors (stable integration in non-dividing and dividing cells, long-term expression of the transgene, absence of immune response) make them ideal gene transfer vehicula for future gene therapy. However, the most potent lentiviral vectors are derived from highly pathogenic human viruses, such as HIV. We describe how the field has engineered lentivectors with in...

Approaches to sensitizing glioblastoma to radiotherapy: use of lentiviral vectors.

Glioblastoma multiforme (GBM) is the most common primary brain tumour and extirpation followed by radio- and chemotherapy has had minimal impact on the median survival of patients which is still less than one year. Hence, a novel therapeutic modality is required if the survival of patients with this disease is to be improved. ATM, mutated in the h...

Lentiviral Vectors in Immunotherapy

Lentiviral transgene vectors

Transgenic animals can be broadly defined as animals that contain recombinant DNA molecules in their genome that have been introduced by human intervention (Wall, 1996). Developmental studies and clinically relevant disease models are based on transgenic laboratory animals, most commonly the mouse. In farm animals, transgenic technology is used to produce large quantities of pharmaceutically re...