Results 51 to 60 of about 1,668,775 (361)

What Are the Risk Factors for Adjacent Vertebral Fracture After Vertebral Augmentation? A Meta-Analysis of Published Studies

Global Spine Journal, 2022
Study Design: Meta-analysis. Objectives: To provide up-to-date evidence-based outcomes for the incidence and risk factors of adjacent vertebral fracture (AVF) after the vertebral augmentation.
Tianyu Zhang MD, Yanhua Wang MD, Peixun Zhang MD, Feng Xue MD, Dianying Zhang MD, Baoguo Jiang MD   +5 more
doaj   +1 more source

The Role of Spastin in Axon Biology

Frontiers in Cell and Developmental Biology, 2022
Neurons are highly polarized cells with elaborate shapes that allow them to perform their function. In neurons, microtubule organization—length, density, and dynamics—are essential for the establishment of polarity, growth, and transport. A mounting body
Ana Catarina Costa, Ana Catarina Costa, Monica Mendes Sousa   +2 more
doaj   +1 more source

Negative Pressure Neurogenesis: A Novel Approach to Accelerate Nerve Regeneration after Complete Peripheral Nerve Transection [PDF]

, 2021
Background: Various modalities to facilitate nerve regeneration have been described in the literature with limited success. We hypothesized that negative pressure applied to a sectioned peripheral nerve would enhance nerve regeneration by promoting ...
Ullah Sahar, MS, James St John, Sanchez-Herrero, A, Felicity Lawrence, Barton, M, Matthew Barton, Lawrence, F, Alvaro Sanchez-Herrero, Randy Bindra, Mettyas, T, Muhammad Sana Ullah Sahar, St John, J, Bindra, R, Tamer Mettyas, Shah, M, Megha Shah   +15 more
core   +1 more source

Nerve growth factor activates autophagy in Schwann cells to enhance myelin debris clearance and to expedite nerve regeneration

Theranostics, 2020
Rationale: Autophagy in Schwann cells (SCs) is crucial for myelin debris degradation and clearance following peripheral nerve injury (PNI). Nerve growth factor (NGF) plays an important role in reconstructing peripheral nerve fibers and promoting axonal ...
Rui Li, Duo-hui Li, Chengbiao Wu, Li-bing Ye, Yanqing Wu, Yuan Yuan, Shengnan Yang, Ling Xie, Yuqin Mao, Ting Jiang, Yiyang Li, Jian Wang, Hongyu Zhang, Xiaokun Li, Jian Xiao   +14 more
semanticscholar   +1 more source

ON THE REGENERATION OF NERVES.

The Lancet, 1897
Abstract The author treats the subject under the following heads:— I. A short historical and critical review of the books and papers which have appeared on the subject from the time of Cruik-shank (1776). II. Clinical reports of four cases of secondary suture of nerves as follows:— 1.
openaire   +2 more sources

Identification of hub genes related to the innate immune response activated during spinal cord injury

FEBS Open Bio, 2022
Spinal cord injury (SCI) often leads to sensory and motor dysfunction. Two major factors that hinder spinal cord repair are local inflammation and glial scar formation after SCI, and thus appropriate immunotherapy may alleviate damage.
Jianfeng Li, Xizhe Liu, Huachuan Wu, Peng Guo, Baoliang Li, Jianmin Wang, Wei Tian, Dafu Chen, Manman Gao, Zhiyu Zhou, Shaoyu Liu   +10 more
doaj   +1 more source

Advances of Schwann cells in peripheral nerve regeneration: From mechanism to cell therapy.

Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
Peripheral nerve injuries (PNIs) frequently occur due to various factors, including mechanical trauma such as accidents or tool-related incidents, as well as complications arising from diseases like tumor resection.
Chuqiao Wei, Yuanxin Guo, Zhen Ci, Mucong Li, Yidi Zhang, Yanmin Zhou   +5 more
semanticscholar   +1 more source

Growth factors-based therapeutic strategies and their underlying signaling mechanisms for peripheral nerve regeneration

Acta Pharmacologica Sinica, 2020
Peripheral nerve injury (PNI), one of the most common concerns following trauma, can result in a significant loss of sensory or motor function. Restoration of the injured nerves requires a complex cellular and molecular response to rebuild the functional
Rui Li, Duo-hui Li, Hong-Yu Zhang, Jian Wang, Xiao‐kun Li, Jian Xiao   +5 more
semanticscholar   +1 more source

The Rate of Regeneration of Nerve [PDF]

Journal of Experimental Biology, 1942
ABSTRACT Five different methods have been used to estimate the rate of advance of regeneration along nerves in the rabbit. Not all give the same result. When the advance of the axon tips is studied a higher rate is recorded than when the times necessary for functional recovery are considered.
E. Gutmann, L. Guttmann, P. B. Medawar, J. Z. Young   +3 more
openaire   +2 more sources

Neuroscience of Peripheral Nerve Regeneration

Journal of Pharmacy and Bioallied Sciences, 2021
Peripheral nerve injury involves complex molecular, cellular, and genetic events that help in ultimate regeneration of nerve. Some key factors are upregulated and some downregulated in the process of regeneration of nerve to attain almost perfect architecture.
Sunil Paramel Mohan, Murugan Ramalingam
openaire   +3 more sources