Abstract: Compositions and methods of treating a subject for a coronavirus infection are provided. The methods typically include administering the subject an effective amount of probenecid, a metabolite or analog thereof, or a pharmaceutically acceptable salt thereof. The methods can by therapeutic and/or prophylactic. The amount of probenecid or a pharmaceutically acceptable salt thereof can be effective to, for example, reduce viral replication, reduce one or more symptoms of disease, disorder, or illness associated with virus, or a combination thereof. In preferred embodiments, the virus is a Severe acute respiratory syndrome-related coronavirus such as SARS-CoV-2 or SARS-CoV, a Middle East respiratory syndrome-related coronavirus such as MERS-CoV, or a coronavirus that causes the common cold.

Abstract: Disclosed are compositions and methods for increasing virus production. In particular, disclosed herein are cell or cell line comprises reduced expression of one or more cellular genes selected from the group comprising COQ9, FGF2, NAT9, NDUFA9, NEU2, PLA2G1B, PYCR1, RAD51AP1, STRADA, SVOPL, and/or ZFYVE9 for use in increasing viral production.

Abstract: Antibodies and antigen binding fragments that specifically bind to human metapneumovirus (hMPV) F protein and neutralize hMPV are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. The disclosed antibodies, antigen binding fragments, nucleic acids and vectors can be used, for example, to inhibit an hMPV infection or detect a hMPV infection.

Abstract: The present invention relates to methods of replicating viruses in vitro. In particular, the invention relates to a genetically modified population of cells, and/or a population of cells treated with an exogenous compound, wherein the cells are capable of producing more virus than cells lacking the genetic modification and/or lacking treatment with the exogenous compound. The invention also relates to methods of producing populations of such cells, as well as the use of the viruses obtained to prepare vaccine compositions.

Abstract: Compositions and methods of treating a subject for a coronavirus infection are provided. The methods typically include administering the subject an effective amount of probenecid, a metabolite or analog thereof, or a pharmaceutically acceptable salt thereof. The methods can by therapeutic and/or prophylactic. The amount of probenecid or a pharmaceutically acceptable salt thereof can be effective to, for example, reduce viral replication, reduce one or more symptoms of disease, disorder, or illness associated with virus, or a combination thereof. In preferred embodiments, the virus is a Severe acute respiratory syndrome-related coronavirus such as SARS-CoV-2 or SARS-CoV, a Middle East respiratory syndrome-related coronavirus such as MERS-CoV, or a coronavirus that causes the common cold.

Abstract: The present invention relates to methods of replicating viruses in vitro. In particular, the invention relates to a genetically modified population of cells, and/or a population of cells treated with an exogenous compound, wherein the cells are capable of producing more virus than cells lacking the genetic modification and/or lacking treatment with the exogenous compound. The invention also relates to methods of producing populations of such cells, as well as the use of the viruses obtained to prepare vaccine compositions.

Abstract: Compositions and methods of treating a subject for a coronavirus infection are provided. The methods typically include administering the subject an effective amount of probenecid, a metabolite or analog thereof, or a pharmaceutically acceptable salt thereof. The methods can by therapeutic and/or prophylactic. The amount of probenecid or a pharmaceutically acceptable salt thereof can be effective to, for example, reduce viral replication, reduce one or more symptoms of disease, disorder, or illness associated with virus, or a combination thereof. In preferred embodiments, the virus is a Severe acute respiratory syndrome-related coronavirus such as SARS-CoV-2 or SARS-CoV, a Middle East respiratory syndrome-related coronavirus such as MERS-CoV, or a coronavirus that causes the common cold.

Abstract: The present invention relates to modified avian eggs which can be used to produce increased levels of virus. The present invention also relates to methods of producing viruses in avian eggs of the invention, as well as the use of the viruses obtained to prepare vaccine compositions.

Abstract: The present invention relates to modified avian eggs which can be used to produce increased levels of virus. The present invention also relates to methods of producing viruses in avian eggs of the invention, as well as the use of the viruses obtained to prepare vaccine compositions.

Abstract: Disclosed are compositions and methods for increasing Rotavirus production.

Abstract: Disclosed are compositions and methods for increasing influenza virus production.

Abstract: The present invention relates to methods of replicating viruses in vitro. In particular, the invention relates to a genetically modified population of cells, and/or a population of cells treated with an exogenous compound, wherein the cells are capable of producing more virus than cells lacking the genetic modification and/or lacking treatment with the exogenous compound. The invention also relates to methods of producing populations of such cells, as well as the use of the viruses obtained to prepare vaccine compositions.

Abstract: Disclosed are compositions and methods for increasing virus production.

Abstract: The present invention relates to methods of replicating viruses in vitro. In particular, the invention relates to a genetically modified population of cells, and/or a population of cells treated with an exogenous compound, wherein the cells are capable of producing more virus than cells lacking the genetic modification and/or lacking treatment with the exogenous compound. The invention also relates to methods of producing populations of such cells, as well as the use of the viruses obtained to prepare vaccine compositions.

Abstract: The present invention relates to modified avian eggs which can be used to produce increased levels of virus. The present invention also relates to methods of producing viruses in avian eggs of the invention, as well as the use of the viruses obtained to prepare vaccine compositions.

Abstract: The present invention relates to modified avian eggs which can be used to produce increased levels of virus. The present invention also relates to methods of producing viruses in avian eggs of the invention, as well as the use of the viruses obtained to prepare vaccine compositions.

Abstract: The present invention relates to methods of replicating viruses in vitro. In particular, the invention relates to a genetically modified population of cells, and/or a population of cells treated with an exogenous compound, wherein the cells are capable of producing more virus than cells lacking the genetic modification and/or lacking treatment with the exogenous compound. The invention also relates to methods of producing populations of such cells, as well as the use of the viruses obtained to prepare vaccine compositions.

Abstract: Provided herein are engineered cell lines. In some embodiments, cells of an engineered cell line have altered expression of a gene and/or altered expression of an miRNA, wherein the altered expression results in increased or decreased production of a virus. The virus is a picornavirus, such as a poliovirus or Enterovirus 71. Also provided herein are methods for using the engineered cells to produce virus, and methods for treating a subject having or at risk of having a viral infection.

Abstract: Disclosed are compositions and methods for increasing influenza virus production.

Abstract: Disclosed are compositions and methods related to recombinant cells expressing microRNA and an immunoglobulin gene.