Article
Licensed
Unlicensed
Requires Authentication
Proteases in lymphocyte killer function: redundancy, polymorphism and questions remaining
-
Vivien R. Sutton
Published/Copyright:
May 19, 2010
Abstract
Proteases of the serine and cysteine protease families are involved in many processes crucial to the lytic functions of cytotoxic T lymphocytes and natural killer cells. In this study we describe those functions and attempt to place them in the pathophysiological context of defence to pathogen invasion. In particular, we stress that the co-evolution of pathogens with the immune systems of higher organisms over evolutionary time has ensured that redundancy, flexibility and polymorphism of the proteases can be identified, both within the protease repertoire of a given species, and by comparing orthologous protease functions across species.
Received: 2010-3-9
Accepted: 2010-4-14
Published Online: 2010-05-19
Published in Print: 2010-08-01
©2010 by Walter de Gruyter Berlin New York
You are currently not able to access this content.
You are currently not able to access this content.
Articles in the same Issue
- Guest Editorial
- Highlight: The Biology of Proteolytic Systems
- Highlight: 6th General Meeting of the International Proteolysis Society
- Structure, mechanism and inhibition of γ-secretase and presenilin-like proteases
- Is BACE1 a suitable therapeutic target for the treatment of Alzheimer's disease? Current strategies and future directions
- Pharmacogenetic features of cathepsin B inhibitors that improve memory deficit and reduce β-amyloid related to Alzheimer's disease
- Proteases in lymphocyte killer function: redundancy, polymorphism and questions remaining
- Pseudo-active sites of protease domains: HGF/Met and Sonic hedgehog signaling in cancer
- Proteolysis of platelet receptors in humans and other species
- Blunting the knife: development of vaccines targeting digestive proteases of blood-feeding helminth parasites
- Impaired turnover of autophagolysosomes in cathepsin L deficiency
- Nuclear cysteine cathepsin variants in thyroid carcinoma cells
- Deletion of cathepsin H perturbs angiogenic switching, vascularization and growth of tumors in a mouse model of pancreatic islet cell cancer
- Cathepsin E enhances anticancer activity of doxorubicin on human prostate cancer cells showing resistance to TRAIL-mediated apoptosis
- Hydrophilic residues surrounding the S1 and S2 pockets contribute to dimerisation and catalysis in human dipeptidyl peptidase 8 (DP8)
- Molecular contortionism – on the physical limits of serpin ‘loop-sheet’ polymers
- The substrate specificity profile of human granzyme A
- Use of granzyme B-based fluorescent protein reporters to monitor granzyme distribution and granule integrity in live cells
Articles in the same Issue
- Guest Editorial
- Highlight: The Biology of Proteolytic Systems
- Highlight: 6th General Meeting of the International Proteolysis Society
- Structure, mechanism and inhibition of γ-secretase and presenilin-like proteases
- Is BACE1 a suitable therapeutic target for the treatment of Alzheimer's disease? Current strategies and future directions
- Pharmacogenetic features of cathepsin B inhibitors that improve memory deficit and reduce β-amyloid related to Alzheimer's disease
- Proteases in lymphocyte killer function: redundancy, polymorphism and questions remaining
- Pseudo-active sites of protease domains: HGF/Met and Sonic hedgehog signaling in cancer
- Proteolysis of platelet receptors in humans and other species
- Blunting the knife: development of vaccines targeting digestive proteases of blood-feeding helminth parasites
- Impaired turnover of autophagolysosomes in cathepsin L deficiency
- Nuclear cysteine cathepsin variants in thyroid carcinoma cells
- Deletion of cathepsin H perturbs angiogenic switching, vascularization and growth of tumors in a mouse model of pancreatic islet cell cancer
- Cathepsin E enhances anticancer activity of doxorubicin on human prostate cancer cells showing resistance to TRAIL-mediated apoptosis
- Hydrophilic residues surrounding the S1 and S2 pockets contribute to dimerisation and catalysis in human dipeptidyl peptidase 8 (DP8)
- Molecular contortionism – on the physical limits of serpin ‘loop-sheet’ polymers
- The substrate specificity profile of human granzyme A
- Use of granzyme B-based fluorescent protein reporters to monitor granzyme distribution and granule integrity in live cells
