摘要:
The invention discloses pharmaceutical compositions in liquid form comprising a peptide with the amino acid sequence KLKL 5 KLK and an oligodeoxynucleotide with the nucleic acid sequence (dIdC) 13 and wherein the peptide and the oligodeoxynucleotide are present as sterile-filterable nanoparticles in the composition, thereby forming a suspension, characterized in that the mean particle size of the solid particles is less than 1 μm.
摘要:
A compound of formula:[ I ] Pharmaceutical compositions containing the compound, and methods of inducing cytokine biosynthesis in an animal, treating a viral infection and/or treating a neoplastic disease in an animal by administering an effective amount of the compound to the animal are also disclosed.
摘要:
There is disclosed a vaccine and a pharmaceutical composition comprising hCG and Mycobacterium w suitable for administration to a subject in need thereof for the prevention and/or treatment of cancer. The compositions disclosed in the present invention when administered to a subject in need thereof results in enhanced immunogenicity and prevention against cancer. Further, the composition of the present invention when administered to a subject in need thereof results in inhibition of growth of tumor.
摘要:
The present invention is directed to therapeutic methods using IL-6 antagonists such as an Ab1 antibody or antibody fragment having binding specificity for IL-6 to prevent or treat disease or to improve survivability or quality of life of a patient in need thereof. In preferred embodiments these patients will comprise those exhibiting (or at risk of developing) an elevated serum C-reactive protein level, reduced serum albumin level, elevated D-dimer or other coagulation cascade related protein(s), cachexia, fever, weakness and/or fatigue prior to treatment. The subject therapies also may include the administration of other actives such as chemotherapeutics, anti-coagulants, statins, and others. Additional preferred embodiments of the subject invention relate to therapeutic compositions and methods treating or preventing rheumatoid arthritis, especially subcutaneous and intravenous formulations and dosage regimens using IL-6 antagonists according to the invention, as well as methods for preventing or treating GVHD or leukemia relapse in subjects receiving transplanted cells, tissue or organs, use thereof in the treatment or prevention of mucositis, and use thereof to potentiate the cytotoxic, apoptotic, and anti-metastatic or anti-invasive effects of chemotherapeutics and radiation on cancers, especially cancers that have developed a resistance to radiation or chemotherapy, such as an EGFR inhibitor.
摘要:
The invention relates immunogenic polypeptides and epitopes from Plasmodium falciparum protein AMAl. The epitopes contain HLA class I binding motifs and stimulate an anti-malaria CD8 + T-cell response. The polypeptides can be incorporated into immunogenic formulations against malaria. Additionally, the antigens are useful for facilitating evaluation of immunogenicity of candidate malaria vaccines.
摘要:
The present invention relates to recombinant chimeric molecules that are capable of providing T cell receptor (TCR) interaction and costimulation for activation and differentiation of pathogen-specific T cells toward effector T helper 1 (Th I) or T helper 2 (Th2) cells. The chimera may capable of elicit antibodies against pathogen-specific B cell epitope(s). The present invention also relates method of using these chimeric molecules in whole or as a component of a vaccine.
摘要:
The invention relates to composition comprising an L3 and/or an L5 source and optionally an adjuvant for the preparation of a medicine for the treatment or prevention of a parasitic disease and to its diagnostic use of said parasitic disease.
摘要:
The invention provides a protein comprising a first and a second copy of hepatitis B core antigen (HBcAg) in tandem, in which one or both of the copies of HBcAg comprises influenza virus A surface polypeptide M2 or a fragment thereof in the el loop.
摘要:
The invention provides a composition comprising an amount of a live attenuated or avirulent Toxoplasma gondii strain or a soluble extract thereof or a soluble extract of a wild-type T. gondii strain effective to inhibit or prevent heterologous microbial pathogen infection or replication, or one or more symptoms or manifestations of the microbial pathogen infection or replication, and methods of making or using the compositions.
摘要:
The invention relates to chimeric proteins comprising an antigen and a trimer forming portion or a trimer and virus-like particle forming portion of foamy virus envelope protein (FV TM). The trimer or trimer and virus-like particle forming portion comprises i) full length foamy virus transmembrane protein; ii) foamy virus transmembrane protein absent a functional cytoplasmic domain; iii) foamy virus transmembrane protein absent a functional cytoplasmic domain and transmembrane domain; iv) foamy virus ectodomain comprising N-terminal heptad repeat region and cysteine rich region between N-terminal heptad repeat region and C-terminal α-helical region; v) N-terminal heptad repeat region; vi) a functional variant of any one of i) to v); or vii) any one of i) to vi) lacking an FV fusion peptide domain. In particular, the antigen is an antigen of a virus envelope protein, such as HIV gp120. Soluble and membrane bound forms of trimeric and higher oligomeric forms of the chimeric proteins are provided as well as nucleic acid molecules encoding and expressing same, viral-like particles comprising same, compositions including pharmaceutical compositions, host cells and kits. Methods are described for producing immune responses including antibodies determined by the chimeric protein or VLP, as well as methods of screening using the chimeric protein, VLP and/or antibodies.