摘要:
The purpose of the present invention is to provide: a detection agent for specifically detecting a cancer stem cell; a tumor antigen peptide specifically presented by cancer stem cells; a medicinal composition useful in preventing and/or treating cancer, said medicinal composition comprising the aforementioned tumor antigen peptide as an active ingredient; a method for screening the tumor antigen peptide; etc. To achieve the above-mentioned purpose, provided are: peptides represented by Y o -X o -Z o ; a polyepitope peptide consisting of a plurality of epitope peptides connected together, said polyepitope peptide containing at least one of the above-mentioned peptides as one of the epitope peptides; a polynucleotide encoding the aforementioned peptides and/or polyepitope peptide; a medicinal composition comprising the same as an active ingredient; a prophylactic and/or therapeutic agent for cancer characterized by inducing CTL; etc.
摘要:
[Technical Problem] The present invention provides an enhancer of cellular immunity, and provides applications to carcinogenesis or preventive therapy against cancer recurrence, immunotherapy for cancer, treatment for pathogenic microorganism infection, and the like. [Technical Solution] The present invention comprises the substance having an inhibitory activity of histone deacetylase (HDAC) as an active component.
摘要:
The object is to provide a tumor antigen peptide that is specifically presented on a cancer and a cancer stem cell, and a pharmaceutical composition, etc. that is useful for the prevention and/or treatment of a cancer and contains the above peptide as an active ingredient. The above object has been accomplished by providing a BORIS-derived partial peptide belonging to isoform A or C or subfamily 5 or 6, a polynucleotide encoding the peptide, a pharmaceutical composition containing the above as an active ingredient, and an agent for the prevention and/or treatment of a cancer, the agent containing the above as an active ingredient and inducing CTLs.
摘要:
The purpose of the present invention is to provide: a detection agent for specifically detecting cancer stem cells; a tumor antigen peptide specifically exhibited by cancer stem cells; a pharmaceutical composition for the prevention and/or treatment of cancer, containing same as an effective component thereof; and a method for screening said tumor antigen peptide. A peptide indicated by YO-XO-ZO, a polyepitope peptide including at least one said peptide as an epitope peptide and having a plurality of epitope peptides joined therein, a polynucleotide that codes at least either the peptide or the polyepitope peptide, a pharmaceutical composition containing these as an effective component thereof, and a cancer prevention and/or treatment agent characterized by inducing CTLs.
摘要:
Abstract: Disclosed are: a composition and a method for the diagnosis and/or the treatment of a CSABP-related disease, the regulation of the proliferation of an RNA virus and the regulation of an RNA-metabolizing system, which targets a cyclosporine A-binding protein (CSABP); a method for the screening of a component that targets a CSABP; a composition and a method for the detection/inhibition of CsA, NS5B or cyclosphilin B by utilizing a CSABP; a promoter for a CSABP; a method for the screening of a substance capable of regulating the expression of a CSABP by utilizing the promoter; and a method for the determination of the occurrence or clinical stage of a CSABP-related disease.