摘要:
Compositions and methods for the detection and therapy of breast cancer are disclosed. The compounds provided include nucleotide sequences that are preferentially expressed in breast tumor tissue, as well as polypeptides encoded by such nucleotide sequences. Vaccines and pharmaceutical compositions comprising such compounds are also provided and may be used, for example, for the prevention and treatment of breast cancer. The polypeptides may also be used for the production of antibodies, which are useful for diagnosing and monitoring the progression of breast cancer in a patient.
摘要:
Compositions and methods for the detection and therapy of breast cancer are disclosed. The compounds provided include nucleotide sequences that are preferentially expressed in breast tumor tissue, as well as polypeptides encoded by such nucleotide sequences. Vaccines and pharmaceutical compositions comprising such compounds are also provided and may be used, for example, for the prevention and treatment of breast cancer. The polypeptides may also be used for the production of antibodies, which are useful for diagnosing and monitoring the progression of breast cancer in a patient.
摘要:
Compounds and methods for treating breast cancer are provided. The inventive compounds include polypeptides containing at least a portion of a breast tumor protein. Vaccines and pharmaceutical compositions for immunotherapy of breast cancer comprising such polypeptides, or DNA molecules encoding such polypeptides, are also provided, together with DNA molecules for preparing the inventive polypeptides.
摘要:
Compositions and methods for treatment and vaccination against tuberculosis are disclosed. In one aspect the compositions provided include at least two polypeptides that contain an immunogenic portion of a M. tuberculosis antigen or at least two DNA molecules encoding such polypeptides. In a second aspect, the compositions provided include a fusion protein comprising at least two polypeptides that contain an immunogenic portion of a M. tuberculosis antigen. Such compositions may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.
摘要:
Compounds and methods for inducing protective immunity against tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one immunogenic portion of one or more M. tuberculosis proteins and DNA molecules encoding such polypeptides. Such compounds may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.
摘要:
Compounds and methods for treating lung cancer are provided. The inventive compounds include polypeptides containing at least a portion of a lung tumor protein. Vaccines and pharmaceutical compositions for immunotherapy of lung cancer comprising such polypeptides, or DNA molecules encoding such polypeptides, are also provided, together with DNA molecules for preparing the inventive polypeptides.
摘要:
Compounds and methods for stimulating and enhancing immune responses and for evaluating patient immune responses are disclosed. Disclosed compounds include polypeptides that contain at least a biologically active portion of a Leishmania braziliensis homolog of the eukaryotic initiation factor 4A, or a variant thereof. Such compounds are useful for stimulating a Th1 immune response and IL-12 production in patients, as well as in isolated cells and cell cultures. The polypeptides of this invention are further useful for the evaluation and treatment of patients, who may be afflicted with leishmaniasis or other disorders.
摘要:
Methods for eliciting or enhancing immune responses to antigens, including tumor antigens, are provided. The methods employ polypeptides or nucleic acid compositions that contain at least a biologically active portion of a Leishmania braziliensis or Leishmania major homologue of the eukaryotic initiation factor 4A, or a variant thereof. Such polypeptides and compositions are useful for enhancing or eliciting a patient's cellular and/or humoral immune response, for instance within methods for treating tumors.
摘要:
There is disclosed an isolated 230 Kd antigen which is present in Leishmania chagasi and Leishmania donovani, and an isolated polypeptide comprising one or a plurality of K39 repeat antigens. Also disclosed are DNAs encoding the 230 Kd antigen and the K39 repeat antigen, and vaccine compositions comprising the antigens.
摘要:
There is disclosed an antigenic peptide that comprises at least 15 amino acids having the sequence Ala Glu Pro Lys X Ala Glu Pro Lys X Ala Glu Pro Lys X, wherein X is Pro or Ser. This peptide is useful in an ELISA assay to detect antibodies specific to T. cruzi infection and Chagas disease. This peptide is further useful in a vaccine composition for immunizing an individual to prevent Chagas disease upon exposure to T. cruzi.
摘要翻译:公开了包含至少15个具有序列Ala Glu Pro Lys X Ala Glu Pro Lys X Ala Glu Pro Lys X的氨基酸的抗原肽,其中X是Pro或Ser。 该肽可用于检测针对克氏锥虫感染和恰加斯病特异性的抗体的ELISA测定。 该肽还可用于疫苗组合物中,用于免疫个体以在暴露于克氏锥虫后防止恰加斯病。