38 results about "Induction immunosuppression" patented technology

A method for preparing dendritic cells which have an enhanced potential to suppress immune responses, method for suppressing immune response by comprising administering them, dendritic cells carrying a potential to suppress immune responses, and a pharmaceutical composition comprising the dendritic cells capable of inducing immunosuppressive responses. The present dendritic cells having an enhanced potential to suppress immune responses can be utilized for treating or preventing various diseases or disorders through the suppression of immune responses. In addition, the enhanced immunotolerance potential of the dendritic cells ensures the cells to be effectively used as an immunosuppressive agent.

This invention relates to repeated administration of antigen-specific immunotherapeutics using protocols, or elements thereof, that do not induce immunosuppression. In some embodiments, the protocol has been previously shown not to induce immunosuppression in a subject.

The synthesis of deuterated analogues of rapamycin is disclosed together with a method for use for inducing immunosupression and in the treatment of transplantation rejection, graft vs host disease, autoimmune diseases, diseases of inflammation leukemia/lymphoma, solid tumors, fungal infections, hyperproliferative vascular disorders. Also described is a method for the synthesis of water soluble deuteratred rapamycin compounds and their use as described above.

The present invention provides compounds represented by formula (I) and pharmaceutical acceptable salts thereof, preparation method therefor and pharmaceutical composition containing the compounds represented by formula (I) and pharmaceutical acceptable salts thereof. In the compounds of the present invention, each terminal group of polyethylene glycol molecule can bond with a plurality of rapamycin molecules by cactus oligopeptide, with the loading rate of the pharmaceutical being increased. The compounds can be used to induce immunosuppression and treat graft rejection, autoimmune disease, solid tumors, fungal infection, and cardiovascular and cerebrovascular disease.

Methods and compositions for inducing immune suppression are disclosed. The methods involve administering an effective amount of an agent that inhibits MD-1 with or without an OX-2 protein or a nucleic acid encoding an OX-2 protein. The methods are useful in preventing graft rejection, fetal loss, autoimmune disease, and allergies. Methods and compositions for preventing immune suppression are also disclosed. The methods involve administering an effective amount of MD-1 or an agent that activates or stimulates MD-1.

The present invention is directed to methods of inducing immunosuppression in a patient by administering an inhibitor of the enzyme Ataxia telangiectasia mutated (Atm). The method may be used as a treatment for allergies, autoimmune diseases or lymphomas. It may also be used to prevent organ rejection in transplant patients and to treat or prevent graft versus host disease.

The invention relates to an immunogenic or vaccine composition inducing an immune response towards the HPV-16 Papillomavirus native E7 protein, without simultaneously inducing an immunosuppression, said composition comprising, as the active ingredient, a non immunosuppressive mutated E7 protein, comprising the amino acid sequence consisting, from the N-terminal end to the C-terminal end, in: i. the 1-19 amino acid sequence of sequence SEQ ID No. 3; ii. an amino acid sequence possessing (a) the substitution of at least one amino acid, compared to the 20-29 corresponding amino acid sequence of sequence SEQ ID No. 3 or (b) the deletion of at least four consecutive amino acids, compared to the 20-29 corresponding amino acid sequence of sequence SEQ ID No. 3; and iii. the 30-98 amino acid sequence of sequence SEQ ID No.;

In vitro methods for detecting and measuring an antigen-specific regulatory T cell response are described. In particular, there is provided, for example, a method of detecting a change in surface expression of particular T cell markers in T cells obtained from the subject as a way to detect induced immune suppression in response to exposure to a particular antigen or plurality of antigens.

The present invention relates to a novel use of NCKAP1 gene in neurodegenerative diseases. More specifically, the present invention relates to a marker composition for predicting the prognosis of a neurodegenerative disease, comprising a NCKAP1 protein or a gene encoding same, a composition and a kit for predicting the prognosis of a neurodegenerative disease, which comprises a formulation for measuring the level of the protein or an mRNA of the gene encoding same, and a pharmaceutical composition for preventing or treating neurodegenerative disease, comprising the protein or the gene encoding same as an active ingredient. The pharmaceutical composition comprising the NCKAP1 protein or the gene encoding the same, according to the present invention, can selectively control only specific signal transduction related to the phagocytosis of microglial cells unlike conventional therapeutic agents that induce immunosuppression, and thus can be usefully used for the development of therapeutic agents with high safety and efficiency, and the NCKAP1 protein or the gene encoding the same may be usefully utilized, as a marker for predicting the prognosis of a neurodegenerative disease, for predicting a disease progression rate and treatment outcome.