Most antigenic peptides recognized by CD8 T lymphocytes are produced through degradation of intracellular proteins by the proteasome. However, some antigenic peptides are produced by a proteasome-independent pathway, which is poorly characterized. MAGE-A3168-176 is a tumor antigenic peptide presented by HLA-A1 and widely used for vaccination of melanoma patients. We observed that proteasome and tripeptidyl peptidase inhibitors failed to block presentation of the antigen by tumor cells. However, processing of this peptide occured in the cytosol because TAP-inhibition prevented its presentation. To characterize the cytosolic peptidase producing MAGE-A3168-176 we setup an in vitro digestion assay using a 20-mer precursor peptide encompassing t...
We have pursued our analysis of a melanoma patient who showed almost complete tumor regression follo...
By stimulating human t lymphocytes with an autologous renal carcinoma cell line, we obtained CTL rec...
CD8(+) T lymphocytes recognize infected cells that display virus-derived antigenic peptides complexe...
Peptides recognized by cytolytic T lymphocytes (CTL) on tumors usually originate from the degradatio...
We have analyzed the presentation of human histocompatability leukocyte antigen-A*0201-associated tu...
La lignée LG2-MEL est une lignée tumorale dérivée d’une métastase ganglionnaire du patient LG2 attei...
By stimulating human CD8(+) T lymphocytes with autologous dendritic cells infected with an adenoviru...
By stimulating human CD8(+) T lymphocytes with autologous dendritic cells infected with an adenoviru...
The immunoproteasome (IP) is usually viewed as favoring the production of antigenic peptides present...
AbstractIntracellular proteins are degraded by the proteasome, and resulting peptides surviving cyto...
The generation of peptides presented by MHC class I molecules requires the proteolytic activity of t...
The generation of peptides presented by MHC class I molecules requires the proteolytic activity of t...
CD8 T lymphocytes recognize peptides of 8 to 10 amino acids presented by class I molecules of the ma...
The immunoproteasome (IP) is usually viewed as favoring the production of antigenic peptides present...
The immunoproteasome (IP) is usually viewed as favoring the production of antigenic peptides present...
We have pursued our analysis of a melanoma patient who showed almost complete tumor regression follo...
By stimulating human t lymphocytes with an autologous renal carcinoma cell line, we obtained CTL rec...
CD8(+) T lymphocytes recognize infected cells that display virus-derived antigenic peptides complexe...
Peptides recognized by cytolytic T lymphocytes (CTL) on tumors usually originate from the degradatio...
We have analyzed the presentation of human histocompatability leukocyte antigen-A*0201-associated tu...
La lignée LG2-MEL est une lignée tumorale dérivée d’une métastase ganglionnaire du patient LG2 attei...
By stimulating human CD8(+) T lymphocytes with autologous dendritic cells infected with an adenoviru...
By stimulating human CD8(+) T lymphocytes with autologous dendritic cells infected with an adenoviru...
The immunoproteasome (IP) is usually viewed as favoring the production of antigenic peptides present...
AbstractIntracellular proteins are degraded by the proteasome, and resulting peptides surviving cyto...
The generation of peptides presented by MHC class I molecules requires the proteolytic activity of t...
The generation of peptides presented by MHC class I molecules requires the proteolytic activity of t...
CD8 T lymphocytes recognize peptides of 8 to 10 amino acids presented by class I molecules of the ma...
The immunoproteasome (IP) is usually viewed as favoring the production of antigenic peptides present...
The immunoproteasome (IP) is usually viewed as favoring the production of antigenic peptides present...
We have pursued our analysis of a melanoma patient who showed almost complete tumor regression follo...
By stimulating human t lymphocytes with an autologous renal carcinoma cell line, we obtained CTL rec...
CD8(+) T lymphocytes recognize infected cells that display virus-derived antigenic peptides complexe...