2021
DOI: 10.1016/j.joca.2021.03.019
|View full text |Cite
|
Sign up to set email alerts
|

Differentiated activities of decorin and biglycan in the progression of post-traumatic osteoarthritis

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
13
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
7
1

Relationship

0
8

Authors

Journals

citations
Cited by 26 publications
(13 citation statements)
references
References 51 publications
0
13
0
Order By: Relevance
“…The mice articular cartilage tissues were fixed in 4% paraformaldehyde for 48 h, embedded in paraffin, and cut into slices, which were processed and stained with alcian blue and safranin O-fast green (SO) to visualize the smoothness of cartilage surface and proteoglycan content (five sections in each group). The modified Mankin's scoring system was used to quantify the degeneration of cartilage [ 24 ].…”
Section: Methodsmentioning
confidence: 99%
“…The mice articular cartilage tissues were fixed in 4% paraformaldehyde for 48 h, embedded in paraffin, and cut into slices, which were processed and stained with alcian blue and safranin O-fast green (SO) to visualize the smoothness of cartilage surface and proteoglycan content (five sections in each group). The modified Mankin's scoring system was used to quantify the degeneration of cartilage [ 24 ].…”
Section: Methodsmentioning
confidence: 99%
“…Utilisation of the DCN/BGN compound (Dcn/Bgn iKO ) knockout mouse in this study indicated that following DCN loss, the accompanying loss of BGN did not aggravate OA progression. However, a significantly higher modulus was reported in the Dcn/Bgn iKO mice after meniscal destabilisation which was attributed to greater cartilage erosion [173]. The differential phenotypes following DCN or BGN ablation may be explained by differences in their localisation, binding activities and response to joint destabilisation and inflammation; furthermore, although BGN is critical in maintaining cartilage PCM integrity, its concentration and distribution is unaffected in the DMM model [171] suggesting that it does not contribute significantly to OA pathogenesis following meniscal destabilisation.…”
Section: Injurious Loadsmentioning
confidence: 85%
“…Interestingly, following PTOA induction (DMM model) in inducible BGN (Bgn iKO ) mice, the degree of OA was comparable to control mice and not as severe as the phenotype observed in the (Dcn iKO ) mice [173], implying that BGN loss has a lesser impact than DCN on DMM-induced cartilage degeneration. Utilisation of the DCN/BGN compound (Dcn/Bgn iKO ) knockout mouse in this study indicated that following DCN loss, the accompanying loss of BGN did not aggravate OA progression.…”
Section: Injurious Loadsmentioning
confidence: 94%
“…Finally, images in each group were captured by using a microscopy. Moreover, the level of cartilage degeneration was also assessed and quantified by the Mankin scoring system [ 38 ]. For immunohistochemistry (IHC) staining, the sections in each group were blocked with 3% hydrogen peroxide for 10 min and 5% BSA for 30 min.…”
Section: Methodsmentioning
confidence: 99%