Intervertebral disc organ culture for the investigation of disc pathology and regeneration–benefits, limitations, and future directions of bioreactors

JJ Pfannkuche, W Guo, S Cui, J Ma… - Connective tissue …, 2020 - Taylor & Francis
Low back pain is the leading cause of disability worldwide and in many patients the source
of pain can be attributed to pathological changes within the intervertebral disc (IVD). As …

Impact of 3D cell culture on bone regeneration potential of mesenchymal stromal cells

M Bicer, GS Cottrell, D Widera - Stem Cell Research & Therapy, 2021 - Springer
As populations age across the world, osteoporosis and osteoporosis-related fractures are
becoming the most prevalent degenerative bone diseases. More than 75 million patients …

Mitochondrial DNA induces nucleus pulposus cell pyroptosis via the TLR9-NF-κB-NLRP3 axis

P Lu, H Zheng, H Meng, C Liu, L Duan, J Zhang… - Journal of translational …, 2023 - Springer
Background Nucleus pulposus cell (NPC) death and progressive reduction play important
roles in intervertebral disc degeneration (IVDD). As part of a damage-associated molecular …

A common variant rs2054564 in ADAMTS17 is associated with susceptibility to lumbar spondylosis

Y Taniguchi, T Akune, N Nishida, G Omori, K Ha… - Scientific Reports, 2023 - nature.com
The molecular pathophysiology underlying lumbar spondylosis development remains
unclear. To identify genetic factors associated with lumbar spondylosis, we conducted a …

The effects of 3D culture on the expansion and maintenance of nucleus pulposus progenitor cell multipotency

J Guerrero, S Häckel, AS Croft, CE Albers… - Jor …, 2021 - Wiley Online Library
Introduction Low back pain (LBP) is a global health concern. Increasing evidence implicates
intervertebral disk (IVD) degeneration as a major contributor. In this respect, tissue‐specific …

[HTML][HTML] GLUT1 is redundant in hypoxic and glycolytic nucleus pulposus cells of the intervertebral disc

SN Johnston, ES Silagi, V Madhu, DH Nguyen… - JCI insight, 2023 - ncbi.nlm.nih.gov
Glycolysis is central to homeostasis of nucleus pulposus (NP) cells in the avascular
intervertebral disc. Since the glucose transporter, GLUT1, is a highly enriched phenotypic …

Development of 2-D and 3-D culture platforms derived from decellularized nucleus pulposus

MA Herrera Quijano, N Sharma… - … in Bioengineering and …, 2022 - frontiersin.org
Bioscaffolds derived from the extracellular matrix (ECM) have shown the capacity to promote
regeneration by providing tissue-specific biological instructive cues that can enhance cell …

An optimized step‐by‐step protocol for isolation of nucleus pulposus, annulus fibrosus, and end plate cells from the mouse intervertebral discs and subsequent …

V Piprode, S Mohanty, R Bonavita, S Loh… - JOR …, 2020 - Wiley Online Library
Intervertebral disc degeneration is the most significant, and least understood, cause of
chronic back pain, affecting almost one in seven individuals at some point of time. Each …

The small compound, TD-198946, protects against intervertebral degeneration by enhancing glycosaminoglycan synthesis in nucleus pulposus cells

J Kushioka, T Kaito, R Chijimatsu, R Okada… - Scientific reports, 2020 - nature.com
Degeneration of the nucleus pulposus (NP) might serve as a trigger for intervertebral disc
degeneration (IDD). A recent drug screening study revealed that the thienoindazole …

A step‐by‐step protocol for isolation of murine nucleus pulposus cells

A Bratsman, G Couasnay, F Elefteriou - JOR spine, 2019 - Wiley Online Library
The intervertebral disc (IVD) is composed of three separate tissues with distinct origins and
properties. Elucidating changes occurring in these tissues in response to injury or age is …