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Papers of the Week


2022 Mar


JOR Spine


5


1

An in vitro 3D annulus fibrosus cell culture model with type I collagen: An examination of cell-matrix interactions.

Authors

Molladavoodi S, DeWitte-Orr SJ, Gregory DE
JOR Spine. 2022 Mar; 5(1):e1193.
PMID: 35386752.

Abstract

Disorders of the intervertebral disc (IVD) are widely known to result in low back pain; one of the most common debilitating conditions worldwide. As a multifaceted condition, both inflammatory environment and mechanical factors can play a crucial role in IVD damage, and in particular, in the annulus fibrosus (AF), the highly collagenous outer ring of the IVD. As a result, a better understanding of how cells from the IVD, and specifically the AF, interact and respond to their environment is imperative.