Compositions and methods for enhancing virus efficacy
AssigneeOttawa Hospital Research Institute
InventorsJohn Bell, Jean-Simon Diallo, Fabrice Le Boeuf
Life of this patent
Estimating the term…
Abstract
Provided are viral sensitizing compounds that enhance the efficacy of viruses by increasing spread of the virus in cells, increasing the titer of virus in cells, or increasing the cytotoxicity of virus to cells. Other uses, compositions and methods of using same are also provided.
Claims9
A method of enhancing the production of a virus in a cell comprising producing a composition comprising the virus and a viral sensitizing agent, by administering the viral sensitizing agent to said cells prior to, after, or concurrently with the virus, and culturing the virus and cells to enhance the production of the virus in said cells, and wherein the viral sensitizing agent is [di(methylthio)methylidene]malononitrile, and wherein the virus is attenuated or genetically modified.
A method of enhancing the production of a virus in a cell comprising producing a composition comprising the virus and a viral sensitizing agent, by administering the viral sensitizing agent to said cells prior to, after, or concurrently with the virus, and culturing the virus and cells to enhance the production of the virus in said cells, and wherein the viral sensitizing agent is [di(methylthio)methylidene]malononitrile, and wherein the virus is a rhabdovirus, vaccinia virus, or influenza virus.
A method of enhancing the production of a virus in a cell comprising producing a composition comprising the virus and a viral sensitizing agent, by administering the viral sensitizing agent to said cells prior to, after, or concurrently with the virus, and culturing the virus and cells to enhance the production of the virus in said cells, and wherein the viral sensitizing agent is [di(methylthio)methylidene]malononitrile, and wherein the cells are cancer cells, tumor cells, or cells which have been immortalized.
A method of enhancing the production of a virus in a cell comprising producing a composition comprising the virus and a viral sensitizing agent, by administering the viral sensitizing agent to said cells prior to, after, or concurrently with the virus, and culturing the virus and cells to enhance the production of the virus in said cells, and wherein the viral sensitizing agent is [di(methylthio)methylidene]malononitrile, and wherein the cells are in vivo in a subject.
A composition comprising a viral sensitizing agent and one or both of a virus and a cell which is capable of being infected by the virus, and wherein the viral sensitizing agent is [di(methylthio)methylidene]malononitrile.
Dependencies are inferred from the claim text.