The ADAMTS13 1239–1253 peptide is a dominant HLA-DR1-restricted CD4 + T-cell epitope
نویسندگان
چکیده
منابع مشابه
The ADAMTS131239–1253 peptide is a dominant HLA-DR1-restricted CD4+ T-cell epitope
Acquired thrombotic thrombocytopenic purpura is a rare and severe disease characterized by auto-antibodies directed against "A Disintegrin And Metalloproteinase with Thrombospondin type 1 repeats, 13th member" (ADAMTS13), a plasma protein involved in hemostasis. Involvement of CD4+ T cells in the pathogenesis of the disease is suggested by the IgG isotype of the antibodies. However, the nature ...
متن کاملA Dominant EV71-Specific CD4+ T Cell Epitope Is Highly Conserved among Human Enteroviruses
CD4+ T cell-mediated immunity plays a central role in determining the immunopathogenesis of viral infections. However, the role of CD4+ T cells in EV71 infection, which causes hand, foot and mouth disease (HFMD), has yet to be elucidated. We applied a sophisticated method to identify promiscuous CD4+ T cell epitopes contained within the sequence of the EV71 polyprotein. Fifteen epitopes were id...
متن کاملHLA-DR1-restricted bcr-abl (b3a2)-specific CD4+ T lymphocytes respond to dendritic cells pulsed with b3a2 peptide and antigen-presenting cells exposed to b3a2 containing cell lysates.
Chronic myeloid leukemia (CML) is characterized by a specific translocation of the c-abl oncogene on chromosome 9 to the break point cluster region (bcr) on chromosome 22, t(9;22) (q34;q11). This translocation results in the expression of a 210-kD bcr-abl protein fusion gene product. The juxtaposition of the bcr and abl genes produces a novel junctional amino acid sequence, which may be present...
متن کاملCD8(+) T cell responses against a dominant cryptic HLA-A2 epitope after NY-ESO-1 peptide immunization of cancer patients.
NY-ESO-1 is a germ cell antigen aberrantly expressed in different tumor types that elicits strong humoral and cellular immune responses in cancer patients. Monitoring spontaneous CD8(+) T cell responses against NY-ESO-1 peptides 157-165 (S9C) and 157-167 (S11L) in a series of HLA-A2(+) cancer patients showed that these two peptides had overlapping antigenic profiles and were equally immunogenic...
متن کاملT-Epitope Designer: A HLA-peptide binding prediction server
UNLABELLED The current challenge in synthetic vaccine design is the development of a methodology to identify and test short antigen peptides as potential T-cell epitopes. Recently, we described a HLA-peptide binding model (using structural properties) capable of predicting peptides binding to any HLA allele. Consequently, we have developed a web server named T-EPITOPE DESIGNER to facilitate HLA...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Haematologica
سال: 2017
ISSN: 0390-6078,1592-8721
DOI: 10.3324/haematol.2015.136671