Results 61 to 70 of about 107,483 (323)

Surgically Induced Demyelination in Rat Sciatic Nerve

Brain Sciences, 2023
Demyelination is a common sign of peripheral nerve injuries (PNIs) caused by damage to the myelin sheath surrounding axons in the sciatic nerve. There are not many methods to induce demyelination in the peripheral nervous system (PNS) using animal models.
Rahul Shankar Rao Rayilla, MUR Naidu, Phanithi Prakash Babu   +2 more
doaj   +1 more source

Reinnervation of Muscle Targets Enhances the Separability of Motor Unit Signals Following Peripheral Nerve Transfers

Advanced Science, EarlyView.
Injured or cut peripheral nerves can be surgically rerouted to reinnervate new muscle targets. This study demonstrates reinnervated muscles exhibit enhanced separability between individual motor unit signals, which can simplify signal recording and decomposition. These findings highlight the potential of reinnervated muscle to serve as a key biological
Kiara N Quinn, Siyu Wang, Lang Qin, Alessandro Ascani Orsini, Kenzi Griffith, Rachana Suresh, Fausto Kang, Pierce L Perkins, Neha Joshi, Alexis L Lowe, Sami Tuffaha, Nitish V Thakor   +11 more
wiley   +1 more source

The effect of vascular graft and human umbilical cord blood-derived CD34+ stem cell on peripheral nerve healing [PDF]

, 2018
AIM: There are many trials concerning peripheral nerve damage causes and treatment options. Unfortunately, nerve damage is still a major problem regarding health, social and economic issues.
Abban, G., Coskun, E., Erdoğan, Çağdaş, Ozkul, A., Sahin, B., Topcu, A., Yilmaz, A.   +6 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

COMPARISON OF SCIATIC NERVE COURSE IN AMPHIBIANS, REPTILES AND MAMMALS

FUUAST Journal of Biology, 2011
The sciatic nerve is the longest single nerve in the body arising from the lower part of the sacral plexus; the sciatic nerve enters the gluteal region by the greater sciatic foramen of the hip bone.
SOBIA MALIK, SADAF AHMED, M.A. AZEEM, SHAMOON NOUSHAD, D SIKANDER KHAN SHERWANI   +4 more
doaj  

Sciatic nerve injury following analgesic drug injection in rats: A histopathological examination

İstanbul Kuzey Klinikleri, 2018
INTRODUCTION[|]Sciatic nerve neuropathy can be observed following intramuscular gluteal injections. The histopathological examination of sciatic nerve damage following intramuscular injection in the gluteal region for acute pain treatment is not feasible
Habib Bostan, Murat Çabalar, Serdar Altınay, Yıldıray Kalkan, Levent Tumkaya, Ayhan Kanat, Sabri Balık, Adem Erkut, Dudu Altuner, Ziya Salihoğlu, Abdulkadir Koçer   +10 more
doaj   +1 more source

Iatrogenic sciatic nerve injury due to cerclage wiring for proximal periprosthetic femoral fracture: A rare case report

JPRAS Open, 2022
Summary: Cerclage wiring is used to reinforce the stability of fractures and optimize plate fixations for femoral fractures such as periprosthetic fractures. However, cerclage wiring requires attention to neurovascular structures to prevent injuries.
Yuta Nakamura, Kaoru Tada, Atsuro Murai, Hiroyuki Tsuchiya   +3 more
doaj   +1 more source

The NMDA receptor functions independently and as an LRP1 co-receptor to promote Schwann cell survival and migration [PDF]

, 2015
NMDA Receptors (NMDA-Rs) are ionotropic glutamate receptors, which associate with LDL Receptor-related Protein-1 (LRP1) to trigger cell-signaling in response to protein ligands in neurons.
Campana, W. Marie, Gonias, Steven L., Lam, Michael S, Mantuano, Elisabetta, Shibayama, Masataka   +4 more
core   +2 more sources

Cancer‐Associated Fibroblast‐Derived Sphingosine‐1‐Phosphate Activates a MALL–SDC4 Axis to Facilitate Perineural Invasion in Pancreatic Cancer

Advanced Science, EarlyView.
CAF‐derived S1P activates the S1PR3‐JNK‐Jun signaling pathway, thereby transcriptionally upregulating MALL expression in cancer cells. MALL increases the cell‐surface abundance of SDC4 by promoting its recycling and restricting its lysosomal degradation, which in turn enhances RhoA‐p‐MLC2‐dependent amoeboid invasion and SDC4‐PTN axis‐mediated cancer ...
Wang Peng, Mengdie Cao, Hai Huang, Shuya Bai, Luyao Liu, Jingwen Liang, Haochen Cui, Qiaodan Zhou, Shiru Chen, Jiamei Jiang, Luoxia Liu, Zhou Luan, Wei Chen, Si Xiong, Ronghua Wang, Bin Cheng, Yuchong Zhao   +16 more
wiley   +1 more source

Transcript expression of vesicular glutamate transporters in lumbar dorsal root ganglia and the spinal cord of mice – Effects of peripheral axotomy or hindpaw inflammation [PDF]

, 2013
Using specific riboprobes, we characterized the expression of vesicular glutamate transporter (VGLUT)1–VGLUT3 transcripts in lumbar 4–5 (L4–5) dorsal root ganglions (DRGs) and the thoracolumbar to lumbosacral spinal cord in male BALB/c mice after a 1- or
Brumovsky, Pablo Rodolfo, Gebhart, G. F., Hökfelt, T., Lundgren, K. H., Malet, Mariana, Seal, R. P., Seroogy, K. B., Tomasella, María Eugenia, Vieytes, C. A.   +8 more
core   +1 more source