696results about How to "Stimulate immune response" patented technology

The invention relates to a class of short CpG immunostimulatory oligonucleotides that are useful for stimulating an immune response. Preferably the short oligonucleotides are soft or semi-soft oligonucleotides.

The invention relates to methods for preventing or reducing antigen-stimulated, granulocytemediated inflammation in tissue of an antigen-sensitized mammal host by delivering an immunostimulatory oligonucleotide to the host. In addition, methods for using the immunostimulatory oligonucleotides to boost a mammal host's immune responsiveness to a sensitizing antigen (without immunization of the host by the antigen) and shifting the host's immune responsiveness to a Th1 phenotype to achieve various therapeutic ends are provided. Kits for practicing the methods of the invention are also provided.

This invention relates to compositions and methods that can be used immunize a subject against influenza. Generally, the compositions and methods include peptides obtained or derived from human influenza A virus M2 protein.

Compositions and methods are provided which can be utilized in active immunization as a prophylactic treatment or a therapeutic treatment for tumors. The compositions are employed as injectable tumor vaccines or as preparations for intratumoral administration and are capable of stimulating immune responses to specific tumor antigens. The tumor vaccines are composed of an antigenic cellular material including a plurality of inactivated tumor cells or tumor cell portions, a depot material, and an immunostimulant adsorbed to the depot material. The depot material with absorbed immunostimulant is mixed with the tumor cells or tumor cell portions to form the vaccine compositions. The preparations for intratumoral administration include the depot material adsorbed immunostimulant without the antigenic cellular material. The immunostimulant adsorbed to the depot material permits release of biologically active quantities of the immunostimulant over a period of time rather than all at once.

The present invention relates to a soluble receptor variant of TREM-1. More particularly, present invention relates to methods of modulating an immune response by administering variants of TREM-1.

The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol or a tocopherol such as alphatocopherol, and an emulsifying agent.

Methods of making and compositions that stimulate a protective immune response in a subject include a portion of a protein from a naturally occurring viral hemagglutinin, wherein the protein portion includes at least a portion of a globular head and at least a portion of at least one secondary structure that causes the globular head to essentially retain its tertiary structure, and wherein the protein portion lacks a membrane fusion domain, a transmembrane domain and a cytoplasmic domain. Compositions can further include a Toll-like Receptor agonist and a carrier protein.

This invention relates to a method for systemic immune activation which is effective for eliciting both a systemic, non-antigen specific immune response and a strong antigen-specific immune response in a mammal. The method is particularly effective for protecting a mammal from herpes simplex virus. Also disclosed are therapeutic compositions useful in such a method.

The invention discloses a pet chaw with high protein. The chaw comprises 40 to 60 wt. percent of protein compound which consists of plant protein and animal protein, 15 to 40 wt. percent of faecula, 6 to 12 wt. percent of oil, 1 to 8wt. percent of prandial fibre, 1 to 4wt.percent of quality modifying agent and flavouring agent, 0.1 to 3wt. percent of antioxidant, 0.1 to 3wt. percent of nutrition or health additive, and the rest is water. The weight percentage is counted by the total weight of the pet chaw. Simultaneously, the invention also discloses a preparing method for the pet chaw with high protein and a pet toy or artificial dog bone manufactured by the method.

The present invention relates to recombinant adenovirus serotype 5 (Ad5) vectors which harbor chimeric capsid proteins including substitutions of the corresponding regions from adenovirus serotypes having a lower seroprevalence relative to Ad5. In particular, the chimeric capsid includes modifications of both the adenoviral hexon and fiber proteins. The invention also provides methods for the treatment of diseases or disorders caused by infective agent(s) by administering the adenoviral vector(s) to a subject (e.g., a mammal, such as a human).