Parallel Networks to Predict TIMP and Protease Cell Activity of Nucleus Pulposus Cells Exposed and Not Exposed to Pro-Inflammatory Cytokines.

ABSTRACT:

Background

Intervertebral disc (IVD) degeneration is characterized by a disruption of the balance between anabolic and catabolic cellular processes. Within the nucleus pulposus (NP), this involves increased levels of the pro-inflammatory cytokines interleukin 1beta (IL1B) and tumor necrosis factor (TNF) and an upregulation of the protease families matrix metalloproteinase (MMP) and a disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS). Primary inhibitors of these proteases are the tissue inhibitors of matrix metalloproteinases (TIMP). This work aims at contributing to a better understanding of the dynamics among proteases, TIMP, and pro-inflammatory cytokines within the complex, multifactorial environment of the NP.

Methods

The Parallel Network (PN)-Methodo

SUBMITTER: Baumgartner L 

PROVIDER: S-EPMC11840701 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature