Chondrocyte apoptosis: a cause or consequence of osteoarthritis?
Osteoarthritis (OA) is a degenerative joint disease characterized by articular cartilage degradation and changes in the subchondral bone. Over the last two decades, there has been increasing evidence showing association between cartilage degradation and chondrocyte death, and different types of ce...
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Wiley-Blackwell Publishing Asia
2011
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iium-20552013-06-20T04:54:38Z http://irep.iium.edu.my/2055/ Chondrocyte apoptosis: a cause or consequence of osteoarthritis? Zamli, Zaitunnatakhin Sharif, Mohammed RB Pathology Osteoarthritis (OA) is a degenerative joint disease characterized by articular cartilage degradation and changes in the subchondral bone. Over the last two decades, there has been increasing evidence showing association between cartilage degradation and chondrocyte death, and different types of cell death in cartilage have been reported, including apoptosis and chondroptosis as well as necrosis, but which of these types of cell death predominate in OA is debatable. There are also some methodological difficulties in detecting the specific form of cell death in articular cartilage. Current ‘gold standard’ for detecting chondrocyte death is electron microscopy which suggests that the morphological changes of chondrocytes in OA cartilage are attributed to apoptosis and/or chondroptosis. However, the current literature appears to suggest that classic apoptosis plays an important role in OA; but whether chondrocyte apoptosis is a cause or a result of cartilage degeneration in OA is hotly contested. Studies of suitable animal models, especially longitudinal studies, are needed to address the cause-and-effect relationship. Wiley-Blackwell Publishing Asia 2011-05 Article PeerReviewed application/pdf en http://irep.iium.edu.my/2055/1/Chondrocyte_apoptosis.pdf Zamli, Zaitunnatakhin and Sharif, Mohammed (2011) Chondrocyte apoptosis: a cause or consequence of osteoarthritis? International Journal of Rheumatic Diseases, 14 (2). pp. 155-166. ISSN 1756-185X http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1756-185X 10.1111/j.1756-185X.2011.01618.x |
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Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English |
| topic |
RB Pathology |
| spellingShingle |
RB Pathology Zamli, Zaitunnatakhin Sharif, Mohammed Chondrocyte apoptosis: a cause or consequence of osteoarthritis? |
| description |
Osteoarthritis (OA) is a degenerative joint disease characterized by articular cartilage degradation and changes
in the subchondral bone. Over the last two decades, there has been increasing evidence showing association
between cartilage degradation and chondrocyte death, and different types of cell death in cartilage have been
reported, including apoptosis and chondroptosis as well as necrosis, but which of these types of cell death
predominate in OA is debatable. There are also some methodological difficulties in detecting the specific form
of cell death in articular cartilage. Current ‘gold standard’ for detecting chondrocyte death is electron microscopy which suggests that the morphological changes of chondrocytes in OA cartilage are attributed to apoptosis
and/or chondroptosis. However, the current literature appears to suggest that classic apoptosis plays an
important role in OA; but whether chondrocyte apoptosis is a cause or a result of cartilage degeneration in
OA is hotly contested. Studies of suitable animal models, especially longitudinal studies, are needed to
address the cause-and-effect relationship. |
| format |
Article |
| author |
Zamli, Zaitunnatakhin Sharif, Mohammed |
| author_facet |
Zamli, Zaitunnatakhin Sharif, Mohammed |
| author_sort |
Zamli, Zaitunnatakhin |
| title |
Chondrocyte apoptosis: a cause or consequence of
osteoarthritis? |
| title_short |
Chondrocyte apoptosis: a cause or consequence of
osteoarthritis? |
| title_full |
Chondrocyte apoptosis: a cause or consequence of
osteoarthritis? |
| title_fullStr |
Chondrocyte apoptosis: a cause or consequence of
osteoarthritis? |
| title_full_unstemmed |
Chondrocyte apoptosis: a cause or consequence of
osteoarthritis? |
| title_sort |
chondrocyte apoptosis: a cause or consequence of
osteoarthritis? |
| publisher |
Wiley-Blackwell Publishing Asia |
| publishDate |
2011 |
| url |
http://irep.iium.edu.my/2055/ http://irep.iium.edu.my/2055/ http://irep.iium.edu.my/2055/ http://irep.iium.edu.my/2055/1/Chondrocyte_apoptosis.pdf |
| first_indexed |
2023-09-18T20:09:35Z |
| last_indexed |
2023-09-18T20:09:35Z |
| _version_ |
1777407387836088320 |