摘要:
Compounds and methods for targeted immune system delivery are disclosed. Pharmaceutical compositions including the disclosed compounds and a pharmaceutically acceptable excipient are also disclosed. Methods of targeted delivery to an antigen-presenting cell, and methods of treating or preventing a disease or condition susceptible to treatment by immunomodulation are disclosed.
摘要:
The invention provides a liposomal adjuvant composition comprising an external membrane and an internal compartment, the external membrane comprising: a quaternary ammonium compound; a sterol; a phospholipid; and a glycolipid. Vaccine compositions comprising the liposomal adjuvant of the instant invention are also provided.
摘要:
This invention relates to adjuvant formulations comprising various combinations of triterpenoids, sterols, immunomodulators, polymers, and Th2 stimulators; methods for making the adjuvant compositions; and the use of the adjuvant formulations in immunogenic and vaccine compositions with different antigens. This invention further relates to the use of the formulations in the treatment of animals.
摘要:
A monocomponent vaccine effective to moderate the clinical consequences of Chages disease, capable of stimulating an immune response against the trans-sialidase virulence factor of the Trypanosoma cruzi parasite. The vaccine active ingredient is an immunogenic component with a polynucleotide encoding one or more polypeptide(s) which includes a C-terminal region composed of at least two repetitive units of amino acids, with a polypeptide with trans-sialidase activity of Trypanosoma cruzi fused to the C-terminal region. The vaccine further comprises an aluminum oxide adjuvant that does not inhibit trans-sialidase enzymatic activity of the immunogen portion.
摘要:
This invention relates to adjuvant formulations comprising various combinations of triterpenoids, sterols, immunomodulators, polymers, and Th2 stimulators; methods for making the adjuvant compositions; and the use of the adjuvant formulations in immunogenic and vaccine compositions with different antigens. This invention further relates to the use of the formulations in the treatment of animals.
摘要:
The present invention provides improved treatment methods by the administration of both an inhibitor of indoleamine-2,3-dioxygenase in addition to the administration of an additional therapeutic agent.
摘要:
Disclosed herein are sterile-filtered lyophilized nanoparticle compositions which contain at least one biodegradable polymer, at least one surfactant, at least one cryoprotective agent and at least one antigen. Also disclosed are methods of making and using such compositions and kits supplying such compositions.
摘要:
This invention uses our knowledge of the mechanisms by which antigen is recognized by T cells to identify and prepare Plasmodium falciparum epitopes, and to develop epitope-based vaccines directed towards malaria. More specifically, this application communicates our discovery of pharmaceutical compositions and methods of use in the prevention and treatment of malaria. In particular, this application discloses isolated peptides comprising oligopeptides, for example the oligopeptide GVSENIFLK, or isolated peptides conjugated with T helper peptides that are used as antigens in epitope-based vaccines to prevent and/or treat malaria.
摘要:
Strains of Toxoplasma gondii isolated from their natural environment for their use in the prevention and/or the treatment, in a mammal, of ocular lesions associated with an infection by an apicomplexan of the Sarcocystidae family.