Current Gene Therapy - Volume 11, Issue 3, 2011

“Opportunities Multiply as they are Seized.” -Sun Tzu Current Gene Therapy was born with the XXI century, as a reviews journal for gene therapy, a relatively new field of biomedical sciences that was gaining in maturity and solidity. Gene therapy was the result of a progressive merging of several scientific disciplines; genetics, molecular biology, virology, immunology and the clinical research of various organs and tissues affected b Read More

The most common primary brain tumor in adults is glioblastoma. These tumors are highly invasive and aggressive with a mean survival time of 15-18 months from diagnosis to death. Current treatment modalities are unable to significantly prolong survival in patients diagnosed with glioblastoma. As such, glioma is an attractive target for developing novel therapeutic approaches utilizing gene therapy. This review will Read More

Adeno-associated virus (AAV) vectors exhibit a number of properties that have made this vector system an excellent choice for both CNS gene therapy and basic neurobiological investigations. In vivo, the preponderance of AAV vector transduction occurs in neurons where it is possible to obtain long-term, stable gene expression with very little accompanying toxicity. Promoter selection, however, significantly influences the Read More

Recombinants based on poxviruses have been used extensively as gene delivery systems to study many biological functions of foreign genes and as vaccines against many pathogens, particularly in the veterinary field. Based on safety record, efficient expression and ability to trigger specific immune responses, two of the most promising poxvirus vectors for human use are the attenuated modified vaccinia virus Ankara (MVA) Read More

There have been major changes since the incidents of leukemia development in X-SCID patients after the treatments using retroviral gene therapy. Due to the risk of oncogenesis caused by retroviral insertional activation of host genes, most of the efforts focused on the lentiviral therapies. However, a relative clonal dominance was detected in a patient with β-thalassemia Major, two years after the subject received genetical Read More

Promoting osteogenic differentiation and efficacious bone regeneration have the potential to revolutionize the treatment of orthopaedic and musculoskeletal disorders. Mesenchymal Stem Cells (MSCs) are bone marrow progenitor cells that have the capacity to differentiate along osteogenic, chondrogenic, myogenic, and adipogenic lineages. Differentiation along these lineages is a tightly controlled process that is i Read More