Molecular mechanisms of cell death in intervertebral disc degeneration (Review)
نویسندگان
چکیده
منابع مشابه
Stem cell horizons in intervertebral disc degeneration
Intervertebral disc degeneration remains a pervasive and intractable disease arising from a combination of aging and stress on the back and spine. The growing field of regenerative medicine brings the promise of stem cells in the treatment of disc disease. Scientists and physicians hope to employ stem cells not only to stop, but also reverse degeneration. However, there are many important outst...
متن کاملIntervertebral disc cells as competent phagocytes in vitro: implications for cell death in disc degeneration
INTRODUCTION Apoptosis has been reported to occur in the intervertebral disc. Elsewhere in the body, apoptotic cells are cleared from the system via phagocytosis by committed phagocytes such as macrophages, reducing the chance of subsequent inflammation. These cells, however, are not normally present in the disc. We investigated whether disc cells themselves can be induced to become phagocytic ...
متن کاملDisc cell senescence in intervertebral disc degeneration: Causes and molecular pathways
The accumulation of senescent disc cells in degenerative intervertebral disc (IVD) suggests the detrimental roles of cell senescence in the pathogenesis of intervertebral disc degeneration (IDD). Disc cell senescence decreased the number of functional cells in IVD. Moreover, the senescent disc cells were supposed to accelerate the process of IDD via their aberrant paracrine effects by which sen...
متن کاملDegeneration of the intervertebral disc
The intervertebral disc is a cartilaginous structure that resembles articular cartilage in its biochemistry, but morphologically it is clearly different. It shows degenerative and ageing changes earlier than does any other connective tissue in the body. It is believed to be important clinically because there is an association of disc degeneration with back pain. Current treatments are predomina...
متن کاملIntervertebral Disc Dynamics and Degeneration
Degenerative disc disease is a serious health problem worldwide, whose etiological basis – mechanical stimulus, biochemical changes, or natural aging – is poorly understood. While the disc’s known function is that of dynamic shock absorber, its dynamic response has not been fully characterized throughout the disc health spectrum (from healthy to degenerate). Therefore, this study aimed to corre...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Molecular Medicine
سال: 2016
ISSN: 1107-3756,1791-244X
DOI: 10.3892/ijmm.2016.2573