Results 71 to 80 of about 137,764 (342)

Aligned Conductive Magnetic Nanofibers with Directional Magnetic Field Stimulation Promotes Peripheral Nerve Regeneration

Advanced Science, EarlyView.
Peripheral nerve injury necessitates alternatives to autografts. This study combines magnetic nanoparticles, oriented PCL fibers, and Ppy to create a conductive, magnetically active scaffold. In vitro and in vivo experiments demonstrated enhanced downstream pathways of calcium signaling, as revealed by transcriptome analysis.
Zheyuan Fan, Wei Yu, Xinggui Wen, Xiangdong Ding, Xiang Li   +4 more
wiley   +1 more source

Sleep Deprivation Activates a Conserved Lactate‐H3K18la‐RORα Axis Driving Neutrophilic Inflammation Across Species

Advanced Science, EarlyView.
Sleep deprivation triggers systemic immune activation characterized by neutrophil accumulation and cytokine release. This study reveals a conserved metabolic‒epigenetic mechanism whereby lactate‐induced H3K18 lactylation upregulates RORα expression, promoting neutrophilic inflammation.
Ren Zhou, Keyun Li, Xiezong Hu, Shuhao Fan, Yuxuan Gao, Xiaoshu Xue, Yu Bu, Haoyi Zhang, Yili Wang, Chunjiao Wei, Shangrong Zhang, Zhongwen Xie, Chao Liu, Peng Chen, Zongjun Yin, Dalong Ren   +15 more
wiley   +1 more source

Relationship between abnormal pelvic floor electromyography and obstetric factors in postpartum women: a cross-sectional study

BMC Women's Health
Objective To evaluate the surface electromyography (sEMG) of pelvic floor muscles (PFMs), compare between vaginal birth and cesarean section and correlate with maternity and obstetrics characteristics in primiparous 6–8 weeks postpartum.
Juan Jiang, Chun Li, He-Yu Liu, Zheng-Yan Zhu   +3 more
doaj   +1 more source

Application of neural network filters for improving an electromyogram signal filtration

Известия Томского политехнического университета: Промышленная кибернетика
Electromyography is a widely applied method for measuring the electrical activity of muscles in medical diagnostics, rehabilitation, and biomechanics.
Andrey A. Boshlyakov, Nikita A. Shilov, Maksim I. Zharkov   +2 more
doaj   +1 more source

Intra-session and Inter-day Reliability of the Myon 320 Electromyography System During Sub-maximal Contractions

Frontiers in Physiology, 2018
Electromyography systems are widely used within the field of scientific and clinical practices. The reliability of these systems are paramount when conducting research.
Graeme G. Sorbie, Graeme G. Sorbie, Michael J. Williams, Michael J. Williams, David W. Boyle, Alexander Gray, James Brouner, Neil Gibson, Julien S. Baker, Chris Easton, Ukadike C. Ugbolue, Ukadike C. Ugbolue   +11 more
doaj   +1 more source

Bioactive Silk Sericin/Bioceramic Nerve Guidance Conduit for Effective Repair of Long‐Gap Transected Peripheral Nerve Injury through Regulating Schwann Cells

Advanced Science, EarlyView.
This study identifies akermanite among six bioceramics and reveals its ability to enhance Schwann cell's proliferation, migration, and secretion. When combined with silk sericin, the composite conduit synergistically enhances Schwann cell‐mediated regenerative processes.
Qiangfei Su, Jian Wang, Yu Song, Zhaowenbin Zhang, Bo Cai, Xiakeerzhati Xiaohalati, Jingwei Liu, Haozhe Li, Zheng Wang, Jiang Chang, Lin Wang   +10 more
wiley   +1 more source

Double gene mutations of LRSAM1 and REEP1 and a new REEP1 mutation site found in a patient with amyotrophic lateral sclerosis with subjective paresthesia: A case report

Ibrain, EarlyView., 2023
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by selective degeneration of upper and lower motor neurons. Leucine‐rich repeats and sterility α mutations in motif 1 (LRSAM1) has been proven to be involved in the pathogenesis of ALS.
Ji‐Yao Qin, Zun‐Lin Zhou, Yuan‐Qing Zhou, Ya Chen, Xiao‐Yan Yang, Hai‐Qing Zhang, Zu‐Cai Xu   +6 more
wiley   +1 more source

Electromyography and Metabolic Myopathies

Pediatric Neurology Briefs, 2014
Investigators at the Mayo Clinic, Rochester, MN, report the sensitivity and specificity of the pediatric EMG in the diagnosis of myopathic disorders in patients
J Gordon Millichap, John J Millichap
doaj   +1 more source

Biodegradable Medical Implants: Reshaping Future Medical Practice

Advanced Science, EarlyView.
Biodegradable medical implants are transforming future healthcare by providing sustainable, biocompatible solutions that eliminate secondary removal procedures, enhancing patients’ physical and psychological comfort, and reducing economic burdens.
Bo Xia, Yan Liu, Yangkun Xing, Zhewei Shi, Xiaocheng Pan   +4 more
wiley   +1 more source

Biodegradable MXene‐Bamboo Cellulose Paper Electrodes for Green Wearable Sensing and Exoskeleton Control

Advanced Science, EarlyView.
A biodegradable, soft, and conductive MXene‐cellulose nanofiber paper electrode integrates Ti3C2Tx nanosheets into bamboo‐derived scaffolds, with a porous Ecoflex coating that imparts waterproofing and breathability. The freestanding dry electrode enables high‐fidelity EMG sensing, strain and pressure detection, and wireless control of a knee ...
Tung‐Li Hung, Chien‐Yu Huang, Chun‐Ho Lin, Yu‐Chen Wei, Yung‐Jung Hsu, Jr‐Hau He, Yun‐Ting Kuo, An‐Yu Huang, You‐Yin Chen, You‐Rong Lin, Clemens M. Franz, Chia‐Hao Kuo, Pulikkutty Subramaniyan, Shan‐Chu Yu, Xinwei Guan, Tzu‐En Lin   +15 more
wiley   +1 more source