Abstract: Automated jackstand systems and methods deploy a jackstand to support a front end of a trailer parked at an automated loading dock. The jackstand prevents collapse of the trailer's landing gear and prevents upending of the trailer during loading and unloading. Advantageously, by deploying the jackstand automatically, presence of personnel in the yard where tractors and trailers are moving is not required.

Abstract: An apparatus can include a display, a facial interface, and a connector between the display and the facial interface. The facial interface can at least translate or rotate relative to the display via the connector.

Abstract: Provided herein is an isolated polynucleotide, which encodes structural proteins nsp1, nsp2, nsp3 and nsp4 and a polypeptide comprising an antigenic protein fused to a signal sequence, a transmembrane domain and at least one peptide selected from CD4+ T cell epitopes and CD8+ T cell epitopes. The polynucleotide is useful for manufacturing a vaccine against virus infection, especially, COVID-19 infection, the treatment of a cancer and/or an inflammatory disease.

Abstract: Provided herein is a novel immunologically-active alphavirus replicon vector which comprises a nucleic acid encoding alphavirus nonstructural proteins nsp1-4 and a cytokine protein(s)/polypeptide(s), which is useful for the treatment of a cancer and/or an inflammatory disease.

Abstract: Provided herein is an isolated polynucleotide, which encodes alphavirus non-structural proteins nsp1, nsp2, nsp3 and nsp4 and a polypeptide comprising a coronavirus protein fused to a signal sequence and/or transmembrane domain. The coronavirus protein may be the receptor binding domain of the S1 subunit of coronavirus spike (S) protein. The polynucleotide such as RNA is useful for as a vaccine against coronavirus infection, especially, COVID-19 infection.

Abstract: The present disclosure provides TC-83 VEE-derived replicons, alphaviral replicon particles and immunogenic compositions containing TC-83 alphaviral replicon particles which direct the expression of at least one antigen when introduced into a suitable host cell. The TC-83 VEE-derived ARPs described herein are improved in that they are subject to a lower vector-specific immune response than prior art ARPs.

Abstract: Provided herein are helper nucleic acids comprising at least one microRNA target sequence of an endogenous, cellular microRNA and a nucleic acid encoding a viral protein, wherein the microRNA target sequence is located in the untranslated or translated region of the nucleic acid encoding the viral protein. Also provided are vector systems, compositions and cells comprising the provided helper nucleic acids and a vector of replicon. Methods of making virus-like replicon particles and populations of virus-like replicon particles (VRP) are also provided.

Abstract: The immune response to an antigen of interest, especially one in purified form, can be significantly enhanced by the simultaneous administration of an alphavirus replicon particle which expresses the same antigen. This allows for the use of significantly smaller quantities of the protein antigen than in conventional immunization strategies, and this new immunization strategy can also eliminate the need for boosting administration of the antigen or it can reduce the number of boosts required for an effective immune response to the antigen.

Abstract: Provided herein are helper nucleic acids comprising at least one microRNA target sequence of an endogenous, cellular microRNA and a nucleic acid encoding a viral protein, wherein the microRNA target sequence is located in the untranslated or translated region of the nucleic acid encoding the viral protein. Also provided are vector systems, compositions and cells comprising the provided helper nucleic acids and a vector of replicon. Methods of making virus-like replicon particles and populations of virus-like replicon particles (VRP) are also provided.

Abstract: Provided herein are helper nucleic acids comprising at least one microRNA target sequence of an endogenous, cellular microRNA and a nucleic acid encoding a viral protein, wherein the microRNA target sequence is located in the untranslated or translated region of the nucleic acid encoding the viral protein. Also provided are vector systems, compositions and cells comprising the provided helper nucleic acids and a vector or replicon. Methods of making virus-like replicon particles and populations of virus-like replicon particles (VRP) are also provided.

Abstract: The immune response to an antigen of interest, especially one in purified form, can be significantly enhanced by the simultaneous administration of an alphavirus replicon particle which expresses the same antigen. This allows for the use of significantly smaller quantities of the protein antigen than in conventional immunization strategies, and this new immunization strategy can also eliminate the need for boosting administration of the antigen or it can reduce the number of boosts required for an effective immune response to the antigen.

Abstract: The present disclosure provides TC-83 VEE-derived replicons, alphaviral replicon particles and immunogenic compositions containing TC-83 alphaviral replicon particles which direct the expression of at least one antigen when introduced into a suitable host cell. The TC-83 VEE-derived ARPs described herein are improved in that they are subject to a lower vector-specific immune response than prior art ARPs.

Abstract: The present disclosure provides TC-83 VEE-derived replicons, alphaviral replicon particles and immunogenic compositions containing TC-83 alphaviral replicon particles which direct the expression of at least one antigen when introduced into a suitable host cell. The TC-83 VEE-derived ARPs described herein are improved in that they are subject to a lower vector-specific immune response than prior art ARPs.

Abstract: The immune response to an antigen of interest, especially one in purified form, can be significantly enhanced by the simultaneous administration of an alphavirus replicon particle which expresses the same antigen. This allows for the use of significantly smaller quantities of the protein antigen than in conventional immunization strategies, and this new immunization strategy can also eliminate the need for boosting administration of the antigen or it can reduce the number of boosts required for an effective immune response to the antigen.

Abstract: The present disclosure provides TC-83 VEE-derived replicons, alphaviral replicon particles and immunogenic compositions containing TC-83 alphaviral replicon particles which direct the expression of at least one antigen when introduced into a suitable host cell. The TC-83 VEE-derived ARPs described herein are improved in that they are subject to a lower vector-specific immune response than prior art ARPs.

Abstract: The present disclosure provides TC-83 VEE-derived replicons, alphaviral replicon particles and immunogenic compositions containing TC-83 alphaviral replicon particles which direct the expression of at least one antigen when introduced into a suitable host cell. The TC-83 VEE-derived ARPs described herein are improved in that they are subject to a lower vector-specific immune response than prior art ARPs.

Abstract: Provided herein are helper nucleic acids comprising at least one microRNA target sequence of an endogenous, cellular microRNA and a nucleic acid encoding a viral protein, wherein the microRNA target sequence is located in the untranslated or translated region of the nucleic acid encoding the viral protein. Also provided are vector systems, compositions and cells comprising the provided helper nucleic acids and a vector or replicon. Methods of making virus-like replicon particles and populations of virus-like replicon particles (VRP) are also provided.

Abstract: The present disclosure provides TC-83 VEE-derived replicons, alphaviral replicon particles and immunogenic compositions containing TC-83 alphaviral replicon particles which direct the expression of at least one antigen when introduced into a suitable host cell. The TC-83 VEE-derived ARPs described herein are improved in that they are subject to a lower vector-specific immune response than prior art ARPs.

Abstract: The present disclosure provides TC-83 VEE-derived replicons, alphaviral replicon particles and immunogenic compositions containing TC-83 alphaviral replicon particles which direct the expression of at least one antigen when introduced into a suitable host cell. The TC-83 VEE-derived ARPs described herein are improved in that they are subject to a lower vector-specific immune response than prior art ARPs.

Abstract: Provided herein are helper nucleic acids comprising at least one microRNA target sequence of an endogenous, cellular microRNA and a nucleic acid encoding a viral protein, wherein the microRNA target sequence is located in the untranslated or translated region of the nucleic acid encoding the viral protein. Also provided are vector systems, compositions and cells comprising the provided helper nucleic acids and a vector or replicon. Methods of making virus-like replicon particles and populations of virus-like replicon particles (VRP) are also provided.