LDHA-Mediated Glycolytic Metabolism in Nucleus Pulposus Cells Is a Potential Therapeutic Target for Intervertebral Disc Degeneration
نویسندگان
چکیده
منابع مشابه
Transplantation of allogenic nucleus pulposus cells attenuates intervertebral disc degeneration by inhibiting apoptosis and increasing migration
Transplantation of nucleus pulposus cells (NPCs) into the intervertebral disc (IVD) has been demonstrated to be an effective treatment of degenerative disc disease (DDD). However, the underlying mechanisms have remained to be sufficiently elucidated. The aim of the present study was to explore the potential cell migration and anti‑apoptosis efficacy of NPCs in the treatment of DDD. NPCs culture...
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Despite the high prevalence of intervertebral disc disease, little is known about changes in intervertebral disc cells and their regenerative potential with ageing and intervertebral disc degeneration. Here we identify populations of progenitor cells that are Tie2 positive (Tie2+) and disialoganglioside 2 positive (GD2+), in the nucleus pulposus from mice and humans. These cells form spheroid c...
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Intervertebral disc (IVD) degeneration is a chronic pathologic process characterized by excessive apoptosis of intervertebral disc cells. The purpose of the current study was to detect the effect of integrin β1 on apoptosis of NP cells and IVD degeneration. Integrin β1 overexpressing lentivirus vector (LV-ITG β1) was constructed and transduced to NP cells, and its effect on cell apoptosis were ...
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The extracellular matrix (ECM) of the human intervertebral disc is rich in molecules that interact with cells through integrin-mediated attachments. Porcine nucleus pulposus (NP) cells have been shown to interact with laminin (LM) isoforms LM-111 and LM-511 through select integrins that regulate biosynthesis and cell attachment. Since human NP cells lose many phenotypic characteristics with age...
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The suitability of chitosan-based hydrogels as scaffolds for the encapsulation of intervertebral disc (IVD) cells and the accumulation of a functional extracellular matrix mimicking that of the nucleus pulposus (NP) was investigated. The specific hypothesis under study was that the cationic chitosan would form an ideal environment in which large quantities of newly synthesized anionic proteogly...
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ژورنال
عنوان ژورنال: BioMed Research International
سال: 2021
ISSN: 2314-6141,2314-6133
DOI: 10.1155/2021/9914417