Results 101 to 110 of about 348,318 (186)

Understanding extracellular vesicles in antiaging

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Aging is a multifactorial process marked by gradual cellular dysregulation, regulated by hallmarks, including genomic instability, mitochondrial dysregulation, and chronic inflammation. Extracellular vesicles (EVs), especially exosomes, have emerged as pivotal mediators of cell‐to‐cell communication with potential roles in both ...
Paras Ahmad   +3 more
wiley   +1 more source

The role of fenestration in acute canine thoracolumbar intervertebral disc extrusion: Part 2—The biological and biomechanical effects of fenestration

open access: yesVeterinary Surgery, EarlyView.
Abstract Background Prophylactic fenestration is widely performed to prevent recurrence of canine acute thoracolumbar intervertebral disc extrusion (IVDE); however, there is a paucity of specific data regarding the biological and biomechanical effect of this procedure on the intervertebral disc and vertebral column.
James D. Crowley   +2 more
wiley   +1 more source

“Postural Kyphoscoliosis”: an atypical presentation of herniated lumbar nucleus pulposus [PDF]

open access: yes, 2018
INTRODUCTION: Herniated Nucleus Pulposus is displacement of disc material beyond the intervertebral disc normal margins resulting in pain, weakness or numbness following the myptomal or dermatomal distribution.
Komahen, Colin   +3 more
core  

PENEGAKAN DIAGNOSIS DAN PENANGGULANGAN CERVICALYS HERNIATED NUCLEUS PULPOSUS [PDF]

open access: yes, 2019
This paper examines the exact and precise diagnosis of the Cervicalys Herniatted Nucleus Pulposus (CHNP). CHNP comes from the displacement of the nucleus pulposus in the intervertebral disc at the cervical level, which can cause direct compression of the
Nadeak, Bernadetha
core   +1 more source

Canonical and non‐canonical functions of proteins regulating mitochondrial dynamics in mammalian physiology

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney   +4 more
wiley   +1 more source

Genes with significant expression levels in serum-starved nucleus pulposus cells transfected with caspase 3 siRNA.

open access: yes, 2013
Genes with significant expression levels in serum-starved nucleus pulposus cells transfected with caspase 3 siRNA.
Koji Iwasaki (387364)   +6 more
core   +1 more source

MODEL LATIHAN HYDROTHERAPY PADA PENDERITA HERNIA NUCLEUS PULPOSUS [PDF]

open access: yes, 2021
ABSTRAK Penelitian ini bertujuan untuk mengetahui model latihan hydrotherapy pada penderita hernia nucleus pulposus (HNP), model latihan ini nantinya dapat dijadikan sebagai bahan referensi bagi para terapis dalam membuat model latihan hydrotherapy ...
FEBY ZUWITA ANGGRAINI, .
core  

Electrospun Scaffold Containing TGF-β1 Promotes Human Mesenchymal Stem Cell Differentiation toward a Nucleus Pulposus-Like Phenotype under Hypoxia

open access: yesGlobal Spine Journal, 2014
Introduction Intervertebral disc degeneration is considered to have a close relation with nucleus pulposus calcification. Electrospunning provides promising strategies for fabricating nanofibrous scaffolds that resemble the extracellular matrix ...
Y. Zhou, X. Cui, J. Wang
doaj   +1 more source

Biomechanical Comparison of Unilateral Biportal Endoscopy and Percutaneous Endoscopic Lumbar Discectomy Using a Finite Element Model

open access: yesJOR SPINE, Volume 9, Issue 4, December 2026.
ABSTRACT Background Lumbar disc herniation (LDH) remains a significant cause of back and leg pain and disability worldwide, necessitating effective surgical intervention when conservative treatments fail. Objective This study aims to compare the biomechanical properties of unilateral biportal endoscopy (UBE) discectomy and percutaneous endoscopic ...
Chang Kyu Lee   +5 more
wiley   +1 more source

Hybrid PVA-xanthan gum hydrogels as nucleus pulposus substitutes

open access: yes, 2019
Hybrid hydrogels were synthesized mixing poly(vinyl alcohol) (PVA) and xanthan gum (XG) in different molar ratios and using trisodium trimetaphosphate, as crosslinking agent, to obtain potential nucleus pulposus substitutes.
Leone, Gemma   +7 more
core   +1 more source

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