Aurintricarboxylic acid increases yield of HSV-1 vectors

Aurintricarboxylic acid increases yield of HSV-1 vectors

Production of large quantities of viral vectors is crucial for the success of gene therapy in the clinic. There is a need for higher titers of herpes simplex virus-1 (HSV-1) vectors both for therapeutic use as well as in the manufacturing of clinical grade adeno-associated virus (AAV) vectors. HSV-1 yield increased when primary human fibroblasts were treated with anti-inflammatory drugs like de...

Aurintricarboxylic Acid Ameliorates

Targeting HSV amplicon vectors.

Several techniques have been developed to deliver DNA directly into mammalian cells, spanning in difficulty from simple mixing procedures to complex systems requiring expensive equipment. Viral vectors have proven able to deliver genes into mammalian cells with high efficiency and low toxicity. In particular, herpes simplex virus type-1 (HSV-1) amplicon vectors are well suited for gene transfer...

Retargeting of herpes simplex virus (HSV) vectors.

Gene therapy applications depend on vector delivery and gene expression in the appropriate target cell. Vector infection relies on the distribution of natural virus receptors that may either not be present on the desired target cell or distributed in a manner to give off-target gene expression. Some viruses display a very limited host range, while others, including herpes simplex virus (HSV), c...

Aurintricarboxylic acid is a potent inhibitor of phosphofructokinase.

Aurintricarboxylic acid (ATA) was found to be a very potent inhibitor of purified rabbit liver phosphofructokinase (PFK), giving 50% inhibition at 0.2 microM. The inhibition was in a manner consistent with interaction at the citrate-inhibitory site of the enzyme. The data suggest that inhibition of PFK by ATA was not due to denaturation of the enzyme or the irreversible binding of inhibitor, si...