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Cited by 30Proteoglycans and glycosaminoglycans researchWound Healing and TreatmentsCollagen: Extraction and Characterization

The DOI matches its Crossref record; 35 of the 35 references it cites were found in a registry or an index.

Elongated dermatan sulphate in post-inflammatory healing skin distributes among collagen fibrils separated by enlarged interfibrillar gaps

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KUWABA, Kumiko, KOBAYASHI, Miya, NOMURA, Yoshihiro, IRIE, Shinkichi, KOYAMA, Yoh-ichi·2001·Biochemical Journal
DOI 10.1042/0264-6021:3580157PMC PMC1222043
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Abstract

It has been reported that the disaccharide composition of dermatan sulphate shows transient changes after epicutaneous application of the hapten 2,4-dinitrofluorobenzene to mouse skin, and that these changes are most conspicuous in healing skin on day 15 after chemical insult [Kuwaba, Nomura, Irie and Koyama (1999) J. Dermatol. Sci. 19, 23–30]. In the present study it was found that the molecular size of dermatan sulphate was increased on day 15 after hapten application. The molecular size of decorin increased in healing skin, whereas the size of dermatan-sulphate-depleted core protein did not increase. The length and localization of decorin dermatan sulphate were investigated by electron microscopy. Dermatan sulphate filaments oriented orthogonally to collagen fibrils were longer in healing skin than in control skin. In control skin, dermatan sulphate filaments were found among tightly packed collagen fibrils. In contrast, the interfibrillar gaps between each collagen fibril were enlarged in healing skin; elongated dermatan sulphate filaments extended from the surface of collagen fibrils across the enlarged gap. These results suggest that the increase in molecular size of decorin dermatan sulphate is important in organizing collagen fibrils separated by enlarged interfibrillar gaps in healing skin.

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Metadata

Authors
KUWABA, K., KOBAYASHI, M., NOMURA, Y., IRIE, S., & KOYAMA, Y.-I.
Affiliations
  • Nippi Research Institute of Biomatrix, Nippi Inc., 1-1 Senju-Midoricho, Adachi-ku, Tokyo 120-8601, Japan
  • Nagoya University (JP)
  • Tokyo University of Agriculture and Technology (JP)
Corresponding author
  • KUWABA, Kumiko
  • IRIE, Shinkichi
ORCID
Venue
Biochemical Journal
Publisher
Portland Press Ltd.
Published
2001-08-08
Volume
358
Issue
1
Pages
157-163
ISSN
  • 0264-6021 (ISSN-L)
  • 1470-8728
DOI
10.1042/0264-6021:3580157
PMC
PMC1222043
OpenAlex
W1990521708
Cited by
30
References
35
Citations by year
2022: 1 · 2018: 1 · 2017: 2 · 2015: 1 · 2014: 3 · 2013: 3 · 2012: 2
FWCI
0.57
Type
journal article
Language
en
Open access
Locations
  • Biochemical Journal (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Proteoglycans and glycosaminoglycans research
  • Health Sciences › Medicine › Surgery › Wound Healing and Treatments
  • Physical Sciences › Materials Science › Biomaterials › Collagen: Extraction and Characterization
Keywords
dermatan sulfate, decorin, collagen fibrils, molecular size, 2,4-dinitrofluorobenzene, extracellular matrix
MeSH terms
Animals, Anticoagulants, Chondroitin Sulfates, Chromatography, High Pressure Liquid, Collagen, Dermatan Sulfate, Electrophoresis, Polyacrylamide Gel, Female, Inflammation, Mice, Inbred BALB C, Microscopy, Electron, Proteoglycans, Skin, Time Factors, Ultrasonography, Wound Healing, Blotting, Western, Extracellular Matrix Proteins, Mice, Decorin

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