Results 121 to 130 of about 200,200 (400)

Numerical Study on the Morphology and Mechanical Role of Healthy and Osteoporotic Vertebral Trabecular Bone

open access: yesJournal of Biomechanical Science and Engineering, 2011
This study presents a numerical methodology to clarify the morphology of complex trabecular network architecture in human lumbar vertebra by means of the new post-processing technique for calculated microscopic stress by the homogenization method.
Yuto YOSHIWARA   +4 more
doaj   +1 more source

Acetylation Regulates ACSL4 Degradation Through Chaperone‐Mediated Autophagy to Alleviate Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
Intervertebral disc degeneration is triggered by ACSL4 accumulation‐mediated ferroptosis of nucleus pulposus cells due to CMA dysfunction. KAT2B promotes ACSL4 degradation via CMA through acetylation. AAV‐mediated LAMP2A delivery or engineered exosomes rescue nucleus pulposus cell senescence and disc degeneration.
Zhouwei Wu   +10 more
wiley   +1 more source

Butterfly Vertebrae [PDF]

open access: yesAnesthesiology, 2018
Curtis C, Copeland   +3 more
openaire   +2 more sources

A study of vertebra number in pigs confirms the association of vertnin and reveals additional QTL

open access: yesBMC Genetics, 2015
BackgroundFormation of the vertebral column is a critical developmental stage in mammals. The strict control of this process has resulted in little variation in number of vertebrae across mammalian species and no variation within most mammalian species ...
G. Rohrer   +3 more
semanticscholar   +1 more source

CRISPLD2 Attenuates Intervertebral Disc Degeneration by Suppressing Oxidative Stress‐Induced Ferroptosis through the miR‐548I‐IL17A Axis

open access: yesAdvanced Science, EarlyView.
This study identifies CRISPLD2 as a key protector against IVDD. By regulating ferroptosis through the CRISPLD2–miR‐548I–IL17A axis, CRISPLD2 maintains NPCs homeostasis and reduces oxidative stress. Restoring CRISPLD2 expression effectively alleviates disc degeneration and highlights a promising therapeutic strategy for discogenic low back pain ...
Yangyang Shi   +11 more
wiley   +1 more source

Isolated enchondroma of the atlas

open access: yesJournal of Craniovertebral Junction and Spine, 2018
Periosteal enchondromas located in the spine are rare. We reported an even more infrequent occurrence of a periosteal enchondroma in the cervical spine of a 19-year-old girl.
Necati Ucler
doaj   +1 more source

Traumatic Spondylolisthesis of the Axis Vertebra in Adults

open access: yesGlobal Spine Journal, 2015
Study Design Narrative review. Objective To elucidate the current concepts in diagnosis and treatment of traumatic spondylolisthesis of the axis. Methods Literature review using PubMed, Google Scholar, and Cochrane databases.
P. Schleicher   +3 more
semanticscholar   +1 more source

Osteoclast‐Derived SLIT3 Mediates Osteoarthritis Pain and Degenerative Changes

open access: yesAdvanced Science, EarlyView.
In TMJ‐OA, osteoclasts play a significant role in promoting the growth of sensory nerves at the osteochondral interface. In early OA, TRAP+ osteoclast‐derived SLIT3 induces sensory nerve growth into the condylar cartilage. This nerve growth facilitates the development of pain associated with OA.
Weiwei Zhu   +13 more
wiley   +1 more source

Congenital Butterfly Vertebra

open access: yesActa Médica Portuguesa, 2016
Keywords: Lumbar Vertebrae/abnormalities; Lumbar Vertebrae/radiography.
Maroua Slouma   +3 more
openaire   +4 more sources

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