Cited by 150Protease and Inhibitor MechanismsOsteoarthritis Treatment and MechanismsProteoglycans and glycosaminoglycans research

The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.

Susceptibility of the cartilage collagens types II, IX and XI to degradation by the cysteine proteinases, cathepsins B and L

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Abstract

We have investigated the susceptibility of both the helical and non‐helical regions of isolated rat chondrosarcoma collagens, types II, IX and XI, to degradation by the cysteine proteinases, cathepsins B and L. Both enzymes degrade these collagens at temperatures from 20 to 37°C and pH values from 3.5 to 7.0. Cleavage occurs only within the non‐helical domains unless the helix is destabilized. Cathepsin L is more effective than cathepsin B on a molar basis and they appear to cleave at different sites. Since these cathepsins can degrade cartilage collagens at pH values near neutrality, they may contribute to the destruction of cartilage observed in arthritis.

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Crossref · 10.1016/0014-5793(90)81151-d

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Show all 17 references

Research works printed but not linked: 3

  1. Lenarcic B., 1988, Biol. Chem. Hoppe-Seyler, 36, 257
  2. Maciewicz R.A., 1990, Biol. Chem. Hoppe-Seyler, 371
  3. Barrett A.J., 1981, Methods in Enzymology, 525

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Metadata

Authors
Maciewicz, R. A., Wotton, S. F., Etherington, D. J., & Duance, V. C.
Corresponding author
Maciewicz, Rose A.
Venue
FEBS Letters
Publisher
Wiley
Published
1990-08-20
Volume
269
Issue
1
Pages
189-193
ISSN
  • 0014-5793 (ISSN-L)
  • 1873-3468
OpenAlex
W2063035603
Cited by
147
References
17
Citations by year
2026: 2 · 2025: 2 · 2024: 1 · 2023: 1 · 2022: 2 · 2021: 2 · 2020: 4 · 2019: 3 · 2018: 5 · 2017: 3 · 2016: 3 · 2015: 6 · 2014: 1 · 2012: 3
FWCI
3.86
Type
journal article
Language
en
Open access
Locations
  • FEBS Letters (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Protease and Inhibitor Mechanisms
  • Health Sciences › Medicine › Rheumatology › Osteoarthritis Treatment and Mechanisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Proteoglycans and glycosaminoglycans research
Keywords
cartilage collagen, type II collagen, type IX collagen, type XI collagen, cathepsin B, cathepsin L, cysteine protease, collagen degradation, helix destabilization, arthritis, cartilage destruction
MeSH terms
Cathepsin B, Cathepsins, Collagen, Cysteine Endopeptidases, Humans, Hydrogen-Ion Concentration, Liver, Peptide Mapping, Endopeptidases, Temperature, Cathepsin L, In Vitro Techniques

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