Results 111 to 120 of about 494,442 (303)
Journal of Investigative Surgery, 2018 Purpose: To evaluate the influence of a nonrigid fixation system and posterior lumbar interbody fusion on adjacent intervertebral disc degeneration by using MRI analysis of lumbar nucleus pulposus volume for single-level lumbar disc herniation. Materials
Shaofeng Yang +4 more
doaj +1 more source
The Relative $J/Ψ$ to $Ψ'$ Suppression in Proton-Nucleus and Nucleus-Nucleus Collisions [PDF]
Phys.Rev.Lett. 76 (1996) 192-195, 1995 We calculate the nuclear suppression for $J/\Psi$ and $\Psi'$ production within a coupled channel approach in the subspace of the $J/\Psi$ and $\Psi'$ states. We are able to explain, why (i) the $J/\Psi$ and $\Psi'$ show the same suppression from $200\ GeV$ to $800\ GeV$ in proton-nucleus collisions and why (ii) the $\Psi'$ is absorbed more strongly ...
arxiv +1 more source
Protein in the Nucleus Pulposus of the Intervertebral Disk [PDF]
Nature, 1962 THE nucleus pulposus of the normal human intervertebral disk consists of collagen fibrils dispersed in a gel of polysaccharide and protein complexes. During ageing collagen fibrils are deposited as a matrix showing increasing orientation with age as seen from X-ray diffraction investigations1.
F. Happey +3 more
openaire +3 more sources
Cell Death and Disease, 2019 Intervertebral disc (IVD) degeneration is known to aggravate with age and oxidative stress is implicated in the pathogenesis of many age-related diseases. Nuclear factor (erythroid-derived-2)-like 2 (Nrf2) can confer adaptive protection against oxidative
Zehan Tang +5 more
semanticscholar +1 more source
Engineering Intervertebral Disc Regeneration: Biomaterials, Cell Sources and Animal Models
Cell Proliferation, EarlyView.This review highlights the current tissue engineering approaches utilising biomaterials, animal models and cell sources for intervertebral disc regeneration and discusses future opportunities. ABSTRACT Intervertebral disc (IVD) degeneration is an age‐related problem triggering chronic spinal issues, such as low back pain and IVD herniation.
Sidong Yang +8 more
wiley +1 more source
MANAJEMEN NYERI PASIEN RAWAT JALAN PADA KASUS HERNIA NUKLEUS PULPOSUS MELALUI CORE STABILITY
Jurnal Vokasi Indonesia, 2014 Herniated nucleus pulposus (HNP) is a situation where the annulus fibrosus along nucleus pulposus protruding into the spinal canal. HNP patients often complain of back pain radiating to the lower limbs, especially when bending activity.
Elsa Roselina +2 more
doaj +1 more source
Apparent diffusion in nucleus pulposus is associated with pain and mobility improvements after spinal mobilization for acute low back pain [PDF]
arXiv, 2017 Pain perception, trunk mobility in flexion, extension, and lateral flexion, and apparent diffusion coefficient (ADC) within nucleus pulposus of all lumbar discs were collected before and after posterior-to-anterior mobilization in 16 adults with acute low back pain.
arxiv
COX-2 expression mediated by calcium-TonEBP signaling axis under hyperosmotic conditions serves osmoprotective function in nucleus pulposus cells. [PDF]
, 2018 The nucleus pulposus (NP) of intervertebral discs experiences dynamic changes in tissue osmolarity because of diurnal loading of the spine. TonEBP/NFAT5 is a transcription factor that is critical in osmoregulation as well as survival of NP cells in the ...
Chaiyamongkol, Weera +7 more
core +1 more source
Macrophage Efferocytosis as a Therapeutic Strategy in Intervertebral Disc Degeneration
Cell Proliferation, EarlyView.Macrophages, integral to degenerated intervertebral discs, play a critical role in disc degeneration. By performing efferocytosis, they clear apoptotic cells. This article explores the process of efferocytosis, its molecular mechanisms, potential therapeutic implications for intervertebral disc degeneration and future strategies for targeted treatments.
Shijie Chen +9 more
wiley +1 more source
Journal of Investigative Surgery, 2021 Objective To investigate the correlation between proteolytic enzymes and microangiogenesis in degenerative intervertebral disc nucleus. Methods: Forty patients with degenerative disc nucleus pulposus who were admitted to our hospital were selected incase
Dong Chen, Xin Jiang
doaj +1 more source