The present invention relates to: a virus-containing pharmaceutical composition, which comprises, as an active ingredient, a virus for treating or preventing disease; and a preparation method therefor.

The present invention relates to: a virus-containing pharmaceutical composition, which comprises, as an active ingredient, a virus for treating or preventing disease; and a preparation method therefor.

Provided are a pharmaceutical composition for treatment of a tumor or cancer, and an application thereof. The pharmaceutical composition comprises an oncolytic rhabdovirus and a small molecule CD38 inhibitor such as rhein that are administered via direct local injection or systemic administration or intratumoral delivery. The oncolytic rhabdovirus has the characteristic of recognizing tumor cells and would not cause damage to normal cells. Meanwhile, the small molecule CD38 inhibitor has the activity of specifically inhibiting T-cell receptor molecules. The combined use of the oncolytic rhabdovirus and the small molecule CD38 inhibitor has significant advantages in safety and efficacy.

Provided are a pharmaceutical composition for treatment of a tumor or cancer, and an application thereof. The pharmaceutical composition comprises an oncolytic rhabdovirus and a small molecule CD38 inhibitor such as rhein that are administered via direct local injection or systemic administration or intratumoral delivery. The oncolytic rhabdovirus has the characteristic of recognizing tumor cells and would not cause damage to normal cells. Meanwhile, the small molecule CD38 inhibitor has the activity of specifically inhibiting T-cell receptor molecules. The combined use of the oncolytic rhabdovirus and the small molecule CD38 inhibitor has significant advantages in safety and efficacy.

Provided are a pharmaceutical composition for treatment of a tumor or cancer, and an application thereof. The pharmaceutical composition comprises an oncolytic rhabdovirus and a small molecule CD38 inhibitor such as rhein that are administered via direct local injection or systemic administration or intratumoral delivery. The oncolytic rhabdovirus has the characteristic of recognizing tumor cells and would not cause damage to normal cells. Meanwhile, the small molecule CD38 inhibitor has the activity of specifically inhibiting T-cell receptor molecules. The combined use of the oncolytic rhabdovirus and the small molecule CD38 inhibitor has significant advantages in safety and efficacy.

The disclosure provides methods and materials for treating cancer. Specifically, the disclosure provides a chimeric vesiculovirus comprising: (a) a first genomic fragment of a first vesiculovirus species; and (b) a second genomic fragment of a second vesiculovirus species different from said first vesiculovirus species; wherein the vesiculovirus species comprising vesicular stomatitis viruses (VSVs) and morreton Virus (MorV). Further disclosed are methods of using chimeric vesiculoviruses as oncolytic agents for treating cancer.

The disclosure provides methods and materials for treating cancer. Specifically, the disclosure provides a chimeric vesiculovirus comprising: (a) a first genomic fragment of a first vesiculovirus species; and (b) a second genomic fragment of a second vesiculovirus species different from said first vesiculovirus species; wherein the vesiculovirus species comprising vesicular stomatitis viruses (VSVs) and morreton Virus (MorV). Further disclosed are methods of using chimeric vesiculoviruses as oncolytic agents for treating cancer.

The present disclosure relates to a composition comprising PIC for treatment of cancer. More particularly, the present disclosure discloses a composition for treatment of cancer comprising polyinosinic-polycytidylic acid, an antibiotic or polyamine compound, a positive ion, and optionally a virus, and the use thereof in manufacture of a medicament for treatment of cancer. No figure for publication.

The present disclosure relates to a composition comprising PIC for treatment of cancer. More particularly, the present disclosure discloses a composition for treatment of cancer comprising polyinosinic-polycytidylic acid, an antibiotic or polyamine compound, a positive ion, and optionally a virus, and the use thereof in manufacture of a medicament for treatment of cancer. No figure for publication.

The present invention pertains to the provision of a vaccine comprising a first component (K) and a second component (V), wherein the first component (K) comprises a complex in which a cell penetrating peptide, an antigenic domain and a TLR agonist are functionally linked and the second component (V) comprises an oncolytic recombinant vesicular stomatitis virus expressing an antigenic domain. The invention further pertains to the use of the inventive vaccine in the treatment of cancer. The invention also provides a recombinant vesicular stomatitis virus expressing an antigenic domain and its use in cancer vaccines.