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- Publications
- Influence
Structure of human procathepsin L reveals the molecular basis of inhibition by the prosegment.
- R. Coulombe, P. Grochulski, J. Sivaraman, R. Ménard, J. Mort, M. Cygler
- Medicine, Biology
- The EMBO journal
- 1996
Cathepsin L is a member of the papain superfamily of cysteine proteases and, like many other proteases, it is synthesized as an inactive proenzyme. Its prosegment shows little homology to that of… Expand
Cathepsin B.
Cathepsin B is a lysosomal cysteine protease of the papain family. It functions in intracellular protein catabolism and in certain situations may also be involved in other physiological processes,… Expand
Articular cartilage and changes in arthritis: Matrix degradation
- J. Mort, C. J. Billington
- Chemistry, Medicine
- Arthritis research
- 6 September 2001
While many proteases in articular cartilage have been described, current studies indicate that members of two families of metalloproteases – MMPs and the ADAMTSs – are responsible for the degradation… Expand
Potency and selectivity of the cathepsin L propeptide as an inhibitor of cysteine proteases.
- E. Carmona, E. Dufour, +4 authors R. Ménard
- Chemistry, Medicine
- Biochemistry
- 25 June 1996
The cathepsin L propeptide (phcl-2) was expressed in Saccharomyces cerevisiae using a human procathepsin L/alpha-factor fusion construct containing a stop codon at position -1 (the C-terminal amino… Expand
Role of the Occluding Loop in Cathepsin B Activity*
- C. Illy, O. Quraishi, J. Wang, E. Purisima, T. Vernet, J. Mort
- Biology, Medicine
- The Journal of Biological Chemistry
- 10 January 1997
Within the lysosomal cysteine protease family, cathepsin B is unique due to its ability to act both as an endopeptidase and a peptidyldipeptidase. This latter capacity to remove C-terminal dipeptides… Expand
Monoclonal antibodies that specifically recognize neoepitope sequences generated by 'aggrecanase' and matrix metalloproteinase cleavage of aggrecan: application to catabolism in situ and in vitro.
- C. E. Hughes, B. Caterson, A. Fosang, P. Roughley, J. Mort
- Chemistry, Medicine
- The Biochemical journal
- 1 February 1995
Monoclonal antibodies have been prepared that react specifically with the neoepitopes present on proteoglycan degradation products generated from the proteolytic cleavage of aggrecan in the… Expand
Alarmins S100A8 and S100A9 elicit a catabolic effect in human osteoarthritic chondrocytes that is dependent on Toll-like receptor 4.
- R. Schelbergen, A. Blom, +8 authors P. V. van Lent
- Chemistry, Medicine
- Arthritis and rheumatism
- 1 May 2012
OBJECTIVE
S100A8 and S100A9 are two Ca(2+) binding proteins classified as damage-associated molecular patterns or alarmins that are found in high amounts in the synovial fluid of osteoarthritis (OA)… Expand
The role of aggrecan in normal and osteoarthritic cartilage
- P. Roughley, J. Mort
- Chemistry, Medicine
- Journal of Experimental Orthopaedics
- 16 July 2014
Aggrecan is a large proteoglycan bearing numerous chondroitin sulfate and keratan sulfate chains that endow articular cartilage with its ability to withstand compressive loads. It is present in the… Expand
Cole-Carpenter syndrome is caused by a heterozygous missense mutation in P4HB.
- F. Rauch, S. Fahiminiya, +6 authors P. Moffatt
- Biology, Medicine
- American journal of human genetics
- 5 March 2015
Cole-Carpenter syndrome is a severe bone fragility disorder that is characterized by frequent fractures, craniosynostosis, ocular proptosis, hydrocephalus, and distinctive facial features. To… Expand
MMPs are less efficient than ADAMTS5 in cleaving aggrecan core protein.
- M. Durigova, H. Nagase, J. Mort, P. Roughley
- Chemistry, Medicine
- Matrix biology : journal of the International…
- 1 March 2011
Aggrecan degradation in articular cartilage occurs predominantly through proteolysis and has been attributed to the action of members of the matrix metalloproteinase (MMP) and a disintegrin and… Expand