Lei Ma

Vollum Institute, Oregon Health & Science University

Affiliated withOregon Health & Science University

Research Area

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 10	2019

Other Publications

Article	Year
[Analysis of axial symptoms after indirect decompression for ossification of the posterior longitudinal ligament of the cervical spine]. Zhonghua wai ke za zhi [Chinese journal of surgery]\| PubMed ID: 22943989	2012
Epidemiology and risk factors of cervical spine injury during heating season in the patients with cervical trauma: a cross-sectional study. PloS one\| PubMed ID: 24223795
17β-Estradiol protects against apoptosis induced by levofloxacin in rat nucleus pulposus cells by upregulating integrin α2β1. Apoptosis : an international journal on programmed cell death\| PubMed ID: 24435756	2014
[Correlation between the 4th lumbar degenerative spondylolisthesis and radiographic parameters]. Zhonghua wai ke za zhi [Chinese journal of surgery]\| PubMed ID: 24809521
[Imaging study of paravertebral muscle degeneration in degenerative lumbar instability]. Zhonghua wai ke za zhi [Chinese journal of surgery]\| PubMed ID: 25370754
17β-estradiol protects against apoptosis induced by interleukin-1β in rat nucleus pulposus cells by down-regulating MMP-3 and MMP-13. Apoptosis : an international journal on programmed cell death\| PubMed ID: 25576195	2015
Factors Predicting Patient Dissatisfaction 2 Years After Discectomy for Lumbar Disc Herniation in a Chinese Older Cohort: A Prospective Study of 843 Cases at a Single Institution. Medicine\| PubMed ID: 26448005
Comparison of Clinical and Radiological Improvement Between the Modified Trephine and High-speed Drill as Main Osteotomy Instrument in Pedicle Subtraction Osteotomy. Medicine\| PubMed ID: 26559307
Combined effect of 17β-estradiol and resveratrol against apoptosis induced by interleukin-1β in rat nucleus pulposus cells via PI3K/Akt/caspase-3 pathway. PeerJ\| PubMed ID: 26824000	2016
Incidence and risk factors for the progression of proximal junctional kyphosis in degenerative lumbar scoliosis following long instrumented posterior spinal fusion. Medicine\| PubMed ID: 27512860
The incidence and risk factors of postoperative neurological deterioration after posterior decompression with or without instrumented fusion for thoracic myelopathy. Medicine\| PubMed ID: 27930542
Sagittal spinopelvic parameters in 2-level lumbar degenerative spondylolisthesis: A retrospective study. Medicine\| PubMed ID: 27977581	2016
Mini-plate fixation versus suture suspensory fixation in cervical laminoplasty: A meta-analysis. Medicine\| PubMed ID: 28151906	2017
Incidence and risk factors of adjacent segment disease following posterior decompression and instrumented fusion for degenerative lumbar disorders. Medicine\| PubMed ID: 28151909
Cervical plexus anesthesia versus general anesthesia for anterior cervical discectomy and fusion surgery: A randomized clinical trial. Medicine\| PubMed ID: 28207536
Prevention of Proximal Junctional Kyphosis: Are Polyaxial Pedicle Screws Superior to Monoaxial Pedicle Screws at the Upper Instrumented Vertebrae? World neurosurgery\| PubMed ID: 28216210
Risk factors for dysphagia after anterior cervical spine surgery: A meta-analysis. Medicine\| PubMed ID: 28272237	2017
Radiological analysis for thoracolumbar disc herniation in spinopelvic sagittal alignment: A retrospective study. Medicine\| PubMed ID: 28383441	2017
Correction of sagittal imbalance in treatment for adult degenerative scoliosis with thoracic lordosis and lumbar kyphosis: A case report. Medicine\| PubMed ID: 28422833	2017
Factors predicting dysphagia after anterior cervical surgery: A multicenter retrospective study for 2 years of follow-up. Medicine\| PubMed ID: 28834916	2017
Risk Factors Associated with Adjacent Vertebral Compression Fracture Following Percutaneous Vertebroplasty After Menopause: A Retrospective Study. Medical science monitor : international medical journal of experimental and clinical research\| PubMed ID: 29103064	2017
The effect of systematic lower-limb rehabilitation training in elderly patients undergoing lumbar fusion surgery: a retrospective study. Oncotarget\| PubMed ID: 29348859	2017
[Measuring functional core regions of hindlimb movement control in the rat spinal cord with intraspinal microstimulation]. Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi\| PubMed ID: 29745562	2017
Comparison of clinical and radiological outcomes between modified Gallie graft fusion-wiring technique and posterior cervical screw constructs for Type II odontoid fractures. Medicine\| PubMed ID: 30024518
Comparison of laminoplasty versus laminectomy and fusion in the treatment of multilevel cervical ossification of the posterior longitudinal ligament: A systematic review and meta-analysis. Medicine\| PubMed ID: 30024545	2018
17β-Estradiol inhibits intervertebral disc degeneration by down-regulating MMP-3 and MMP-13 and up-regulating type II collagen in a rat model. Artificial cells, nanomedicine, and biotechnology\| PubMed ID: 30056756	2018
A Highly Sensitive A-Kinase Activity Reporter for Imaging Neuromodulatory Events in Awake Mice. Neuron\| PubMed ID: 30100256	2018
The Mitochondrial Na/Ca Exchanger is Necessary but Not Sufficient for Ca Homeostasis and Viability. Advances in experimental medicine and biology\| PubMed ID: 30178359	2018
Solid-Phase Extraction with Packed-Fiber is a Biological Sample Preparation Tool for Neuro-Active Molecule Detection. Advances in experimental medicine and biology\| PubMed ID: 30178382	2018
Salivary Alpha-Amylase and Behavior Reaction in Acute Stress and the Impact of Tridimensional Personality. Advances in experimental medicine and biology\| PubMed ID: 30178383	2018
[Selective control of hindlimb movements based on intraspinal functional electronic stimulation]. Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi\| PubMed ID: 30583309	2018
Prevalence and risk factors of axial neck pain in patients undergoing multilevel anterior cervical decompression with fusion surgery. Journal of orthopaedic surgery and research\| PubMed ID: 30947714	2019
Clinical efficacy of laminectomy with instrumented fixation in treatment of adjacent segmental disease following ACCF surgery: a retrospective observational study of 48 patients. Scientific reports\| PubMed ID: 31024046
Analyses of effect factors associated with the postoperative dissatisfaction of patients undergoing open-door laminoplasty for cervical OPLL: a retrospective cohort study. Journal of orthopaedic surgery and research\| PubMed ID: 31138291	2019
17β‑Estradiol protects against interleukin‑1β‑induced apoptosis in rat nucleus pulposus cells via the mTOR/caspase‑3 pathway. Molecular medicine reports\| PubMed ID: 31257459	2019
Oblique Lumbar Interbody Fusion with Stand-Alone Cages for the Treatment of Degenerative Lumbar Spondylolisthesis: A Retrospective Study with 1-Year Follow-Up. Pain research & management\| PubMed ID: 32399131
Smartphone-Based Electrochemical Potentiostat Detection System Using PEDOT: PSS/Chitosan/Graphene Modified Screen-Printed Electrodes for Dopamine Detection. Sensors (Basel, Switzerland)\| PubMed ID: 32422926	2020
Exosomes Derived from Bone Marrow Mesenchymal Stem Cells Prevent Acidic pH-Induced Damage in Human Nucleus Pulposus Cells. Medical science monitor : international medical journal of experimental and clinical research\| PubMed ID: 32436493
Risk factors of postoperative deep vein thrombosis (DVT) under low molecular weight heparin (LMWH) prophylaxis in patients with thoracolumbar fractures caused by high-energy injuries. Journal of thrombosis and thrombolysis\| PubMed ID: 32562101
Influence of spinal cord injury on core regions of motor function. Neural regeneration research\| PubMed ID: 32985489	2021
Altered Behavioral Performance in the Neuron-Specific HIF-1- and HIF-2-Deficient Mice Following Chronic Hypoxic Exposure. Advances in experimental medicine and biology\| PubMed ID: 33966229	2021
PGE2/EP4 skeleton interoception activity reduces vertebral endplate porosity and spinal pain with low-dose celecoxib. Bone research\| PubMed ID: 34334792
17β-Estradiol alleviates intervertebral disc degeneration by inhibiting NF-κB signal pathway. Life sciences\| PubMed ID: 34390725
TRPV1 Channel Activated by the PGE2/EP4 Pathway Mediates Spinal Hypersensitivity in a Mouse Model of Vertebral Endplate Degeneration. Oxidative medicine and cellular longevity\| PubMed ID: 34471470	2021
Prosthetic control system based on motor imagery. Computer methods in biomechanics and biomedical engineering\| PubMed ID: 34533381	2022
LncRNA MAGI2-AS3 acts as a tumor suppressor that attenuates non-small cell lung cancer progression by targeting the miR-629-5p/TXNIP axis. Annals of translational medicine\| PubMed ID: 35071487	2021
The influence of ossification morphology on surgery outcomes in patients with thoracic ossification of ligamentum flavum (TOLF). Journal of orthopaedic surgery and research\| PubMed ID: 35413915	2022
Edaravone Modulates Neuronal GPX4/ACSL4/5-LOX to Promote Recovery After Spinal Cord Injury. Frontiers in cell and developmental biology\| PubMed ID: 35903552	2022
Chopstick-Like Structure for the Free Transfer of Microdroplets in Robot Chemistry Laboratory. Langmuir : the ACS journal of surfaces and colloids\| PubMed ID: 36269326	2022
Incidence and risk factors of lumbar plexus injury in patients undergoing oblique lumbar interbody fusion surgery. European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society\| PubMed ID: 36370208	2023
Physical Stress Attenuates Cognitive Inhibition: An fNIRS Examination. Advances in experimental medicine and biology\| PubMed ID: 36527609	2022
Impaired Cognitive Performance in Mice Exposed to Prolonged Hyperoxia. Advances in experimental medicine and biology\| PubMed ID: 36527616	2022
Central pattern generator network model for the alternating hind limb gait of rats based on the modified Van der Pol equation. Medical & biological engineering & computing\| PubMed ID: 36538267	2023
Analysis of facial redness by comparing VISIA and YLGTD. Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI)\| PubMed ID: 37522504	2023
Wearable Electrochemical Sensor for Sweat-Based Potassium Ion and Glucose Detection in Exercise Health Monitoring. ChemistryOpen\| PubMed ID: 38441499	2024
The impact of virtual reality scenes on stress response characteristics of individuals with different personality traits. Stress (Amsterdam, Netherlands)\| PubMed ID: 38807493	2024

Article	Year
[Analysis of axial symptoms after indirect decompression for ossification of the posterior longitudinal ligament of the cervical spine]. Zhonghua wai ke za zhi [Chinese journal of surgery]\| PubMed ID: 22943989	2012
Epidemiology and risk factors of cervical spine injury during heating season in the patients with cervical trauma: a cross-sectional study. PloS one\| PubMed ID: 24223795
17β-Estradiol protects against apoptosis induced by levofloxacin in rat nucleus pulposus cells by upregulating integrin α2β1. Apoptosis : an international journal on programmed cell death\| PubMed ID: 24435756	2014
[Correlation between the 4th lumbar degenerative spondylolisthesis and radiographic parameters]. Zhonghua wai ke za zhi [Chinese journal of surgery]\| PubMed ID: 24809521
[Imaging study of paravertebral muscle degeneration in degenerative lumbar instability]. Zhonghua wai ke za zhi [Chinese journal of surgery]\| PubMed ID: 25370754
17β-estradiol protects against apoptosis induced by interleukin-1β in rat nucleus pulposus cells by down-regulating MMP-3 and MMP-13. Apoptosis : an international journal on programmed cell death\| PubMed ID: 25576195	2015
Factors Predicting Patient Dissatisfaction 2 Years After Discectomy for Lumbar Disc Herniation in a Chinese Older Cohort: A Prospective Study of 843 Cases at a Single Institution. Medicine\| PubMed ID: 26448005
Comparison of Clinical and Radiological Improvement Between the Modified Trephine and High-speed Drill as Main Osteotomy Instrument in Pedicle Subtraction Osteotomy. Medicine\| PubMed ID: 26559307
Combined effect of 17β-estradiol and resveratrol against apoptosis induced by interleukin-1β in rat nucleus pulposus cells via PI3K/Akt/caspase-3 pathway. PeerJ\| PubMed ID: 26824000	2016
Incidence and risk factors for the progression of proximal junctional kyphosis in degenerative lumbar scoliosis following long instrumented posterior spinal fusion. Medicine\| PubMed ID: 27512860
The incidence and risk factors of postoperative neurological deterioration after posterior decompression with or without instrumented fusion for thoracic myelopathy. Medicine\| PubMed ID: 27930542
Sagittal spinopelvic parameters in 2-level lumbar degenerative spondylolisthesis: A retrospective study. Medicine\| PubMed ID: 27977581	2016
Mini-plate fixation versus suture suspensory fixation in cervical laminoplasty: A meta-analysis. Medicine\| PubMed ID: 28151906	2017
Incidence and risk factors of adjacent segment disease following posterior decompression and instrumented fusion for degenerative lumbar disorders. Medicine\| PubMed ID: 28151909
Cervical plexus anesthesia versus general anesthesia for anterior cervical discectomy and fusion surgery: A randomized clinical trial. Medicine\| PubMed ID: 28207536
Prevention of Proximal Junctional Kyphosis: Are Polyaxial Pedicle Screws Superior to Monoaxial Pedicle Screws at the Upper Instrumented Vertebrae? World neurosurgery\| PubMed ID: 28216210
Risk factors for dysphagia after anterior cervical spine surgery: A meta-analysis. Medicine\| PubMed ID: 28272237	2017
Radiological analysis for thoracolumbar disc herniation in spinopelvic sagittal alignment: A retrospective study. Medicine\| PubMed ID: 28383441	2017
Correction of sagittal imbalance in treatment for adult degenerative scoliosis with thoracic lordosis and lumbar kyphosis: A case report. Medicine\| PubMed ID: 28422833	2017
Factors predicting dysphagia after anterior cervical surgery: A multicenter retrospective study for 2 years of follow-up. Medicine\| PubMed ID: 28834916	2017
Risk Factors Associated with Adjacent Vertebral Compression Fracture Following Percutaneous Vertebroplasty After Menopause: A Retrospective Study. Medical science monitor : international medical journal of experimental and clinical research\| PubMed ID: 29103064	2017
The effect of systematic lower-limb rehabilitation training in elderly patients undergoing lumbar fusion surgery: a retrospective study. Oncotarget\| PubMed ID: 29348859	2017
[Measuring functional core regions of hindlimb movement control in the rat spinal cord with intraspinal microstimulation]. Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi\| PubMed ID: 29745562	2017
Comparison of clinical and radiological outcomes between modified Gallie graft fusion-wiring technique and posterior cervical screw constructs for Type II odontoid fractures. Medicine\| PubMed ID: 30024518
Comparison of laminoplasty versus laminectomy and fusion in the treatment of multilevel cervical ossification of the posterior longitudinal ligament: A systematic review and meta-analysis. Medicine\| PubMed ID: 30024545	2018
17β-Estradiol inhibits intervertebral disc degeneration by down-regulating MMP-3 and MMP-13 and up-regulating type II collagen in a rat model. Artificial cells, nanomedicine, and biotechnology\| PubMed ID: 30056756	2018
A Highly Sensitive A-Kinase Activity Reporter for Imaging Neuromodulatory Events in Awake Mice. Neuron\| PubMed ID: 30100256	2018
The Mitochondrial Na/Ca Exchanger is Necessary but Not Sufficient for Ca Homeostasis and Viability. Advances in experimental medicine and biology\| PubMed ID: 30178359	2018
Solid-Phase Extraction with Packed-Fiber is a Biological Sample Preparation Tool for Neuro-Active Molecule Detection. Advances in experimental medicine and biology\| PubMed ID: 30178382	2018
Salivary Alpha-Amylase and Behavior Reaction in Acute Stress and the Impact of Tridimensional Personality. Advances in experimental medicine and biology\| PubMed ID: 30178383	2018
[Selective control of hindlimb movements based on intraspinal functional electronic stimulation]. Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi\| PubMed ID: 30583309	2018
Prevalence and risk factors of axial neck pain in patients undergoing multilevel anterior cervical decompression with fusion surgery. Journal of orthopaedic surgery and research\| PubMed ID: 30947714	2019
Clinical efficacy of laminectomy with instrumented fixation in treatment of adjacent segmental disease following ACCF surgery: a retrospective observational study of 48 patients. Scientific reports\| PubMed ID: 31024046
Analyses of effect factors associated with the postoperative dissatisfaction of patients undergoing open-door laminoplasty for cervical OPLL: a retrospective cohort study. Journal of orthopaedic surgery and research\| PubMed ID: 31138291	2019
17β‑Estradiol protects against interleukin‑1β‑induced apoptosis in rat nucleus pulposus cells via the mTOR/caspase‑3 pathway. Molecular medicine reports\| PubMed ID: 31257459	2019
Oblique Lumbar Interbody Fusion with Stand-Alone Cages for the Treatment of Degenerative Lumbar Spondylolisthesis: A Retrospective Study with 1-Year Follow-Up. Pain research & management\| PubMed ID: 32399131
Smartphone-Based Electrochemical Potentiostat Detection System Using PEDOT: PSS/Chitosan/Graphene Modified Screen-Printed Electrodes for Dopamine Detection. Sensors (Basel, Switzerland)\| PubMed ID: 32422926	2020
Exosomes Derived from Bone Marrow Mesenchymal Stem Cells Prevent Acidic pH-Induced Damage in Human Nucleus Pulposus Cells. Medical science monitor : international medical journal of experimental and clinical research\| PubMed ID: 32436493
Risk factors of postoperative deep vein thrombosis (DVT) under low molecular weight heparin (LMWH) prophylaxis in patients with thoracolumbar fractures caused by high-energy injuries. Journal of thrombosis and thrombolysis\| PubMed ID: 32562101
Influence of spinal cord injury on core regions of motor function. Neural regeneration research\| PubMed ID: 32985489	2021
Altered Behavioral Performance in the Neuron-Specific HIF-1- and HIF-2-Deficient Mice Following Chronic Hypoxic Exposure. Advances in experimental medicine and biology\| PubMed ID: 33966229	2021
PGE2/EP4 skeleton interoception activity reduces vertebral endplate porosity and spinal pain with low-dose celecoxib. Bone research\| PubMed ID: 34334792
17β-Estradiol alleviates intervertebral disc degeneration by inhibiting NF-κB signal pathway. Life sciences\| PubMed ID: 34390725
TRPV1 Channel Activated by the PGE2/EP4 Pathway Mediates Spinal Hypersensitivity in a Mouse Model of Vertebral Endplate Degeneration. Oxidative medicine and cellular longevity\| PubMed ID: 34471470	2021
Prosthetic control system based on motor imagery. Computer methods in biomechanics and biomedical engineering\| PubMed ID: 34533381	2022
LncRNA MAGI2-AS3 acts as a tumor suppressor that attenuates non-small cell lung cancer progression by targeting the miR-629-5p/TXNIP axis. Annals of translational medicine\| PubMed ID: 35071487	2021
The influence of ossification morphology on surgery outcomes in patients with thoracic ossification of ligamentum flavum (TOLF). Journal of orthopaedic surgery and research\| PubMed ID: 35413915	2022
Edaravone Modulates Neuronal GPX4/ACSL4/5-LOX to Promote Recovery After Spinal Cord Injury. Frontiers in cell and developmental biology\| PubMed ID: 35903552	2022
Chopstick-Like Structure for the Free Transfer of Microdroplets in Robot Chemistry Laboratory. Langmuir : the ACS journal of surfaces and colloids\| PubMed ID: 36269326	2022
Incidence and risk factors of lumbar plexus injury in patients undergoing oblique lumbar interbody fusion surgery. European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society\| PubMed ID: 36370208	2023
Physical Stress Attenuates Cognitive Inhibition: An fNIRS Examination. Advances in experimental medicine and biology\| PubMed ID: 36527609	2022
Impaired Cognitive Performance in Mice Exposed to Prolonged Hyperoxia. Advances in experimental medicine and biology\| PubMed ID: 36527616	2022
Central pattern generator network model for the alternating hind limb gait of rats based on the modified Van der Pol equation. Medical & biological engineering & computing\| PubMed ID: 36538267	2023
Analysis of facial redness by comparing VISIA and YLGTD. Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI)\| PubMed ID: 37522504	2023
Wearable Electrochemical Sensor for Sweat-Based Potassium Ion and Glucose Detection in Exercise Health Monitoring. ChemistryOpen\| PubMed ID: 38441499	2024
The impact of virtual reality scenes on stress response characteristics of individuals with different personality traits. Stress (Amsterdam, Netherlands)\| PubMed ID: 38807493	2024