Molecular mechanisms of biological aging in intervertebral discs

NV Vo, RA Hartman, PR Patil… - Journal of …, 2016 - Wiley Online Library
Advanced age is the greatest risk factor for the majority of human ailments, including spine‐
related chronic disability and back pain, which stem from age‐associated intervertebral disc …

Role of biomechanics in intervertebral disc degeneration and regenerative therapies: what needs repairing in the disc and what are promising biomaterials for its …

JC Iatridis, SB Nicoll, AJ Michalek, BA Walter… - The spine journal, 2013 - Elsevier
BACKGROUND CONTEXT: Degeneration and injuries of the intervertebral disc (IVD) result
in large alterations in biomechanical behaviors. Repair strategies using biomaterials can be …

[HTML][HTML] Mechanically tough, adhesive, self-healing hydrogel promotes annulus fibrosus repair via autologous cell recruitment and microenvironment regulation

Z Wei, H Ye, Y Li, X Li, Y Liu, Y Chen, J Yu, J Wang… - Acta Biomaterialia, 2024 - Elsevier
Annulus fibrosus (AF) defect is an important cause of disc re-herniation after discectomy.
The self-regeneration ability of the AF is limited, and AF repair is always hindered by the …

Challenges and strategies in the repair of ruptured annulus fibrosus

CC Guterl, EY See, SBG Blanquer… - European cells & …, 2013 - pmc.ncbi.nlm.nih.gov
Lumbar discectomy is the surgical procedure most frequently performed for patients
suffering from low back pain and sciatica. Disc herniation as a consequence of degenerative …

Combined nucleus pulposus augmentation and annulus fibrosus repair prevents acute intervertebral disc degeneration after discectomy

SR Sloan Jr, C Wipplinger, S Kirnaz… - Science translational …, 2020 - science.org
Tissue-engineered approaches for the treatment of early-stage intervertebral disc
degeneration have shown promise in preclinical studies. However, none of these therapies …

Molecular mechanisms of intervertebral disc degeneration

SM Rider, S Mizuno, JD Kang - Spine surgery and related research, 2019 - jstage.jst.go.jp
Intervertebral disc degeneration is a well-known cause of disability, the result of which
includes neck and back pain with associated mobility limitations. The purpose of this article …

Design requirements for annulus fibrosus repair: review of forces, displacements, and material properties of the intervertebral disk and a summary of candidate …

RG Long, OM Torre, WW Hom… - Journal of …, 2016 - asmedigitalcollection.asme.org
There is currently a lack of clinically available solutions to restore functionality to the
intervertebral disk (IVD) following herniation injury to the annulus fibrosus (AF) …

Hydrogel-Embedded Poly(Lactic-co-Glycolic Acid) Microspheres for the Delivery of hMSC-Derived Exosomes to Promote Bioactive Annulus Fibrosus Repair

TJ DiStefano, K Vaso, CJ Panebianco, G Danias… - Cartilage, 2022 - journals.sagepub.com
Objective Intervertebral disk degeneration is a prevalent postoperative complication after
discectomy, underscoring the need to develop preventative and bioactive treatment …

Fibrin-genipin adhesive hydrogel for annulus fibrosus repair: performance evaluation with large animal organ culture, in situ biomechanics, and in vivo degradation …

M Likhitpanichkul, M Dreischarf… - European cells & …, 2014 - pmc.ncbi.nlm.nih.gov
Annulus fibrosus (AF) defects from annular tears, herniation, and discectomy procedures are
associated with painful conditions and accelerated intervertebral disc (IVD) degeneration …

[HTML][HTML] Injectable hydrogel induces regeneration of naturally degenerate human intervertebral discs in a loaded organ culture model

H Cherif, L Li, J Snuggs, X Li, C Sammon, J Li… - Acta biomaterialia, 2024 - Elsevier
Low back pain resulting from disc degeneration is a leading cause of disability worldwide.
However, to date few therapies target the cause and fail to repair the intervertebral disc …