Transgenic mice have been previously used to assess nerve regeneration following peripheral nerve injury. However, mouse models are limited by their small caliber nerves, short nerve lengths, and their inability to fully participate during behavioral assessments. The transgenic Thy1 GFP rat is a novel transgenic rat model designed to assess regeneration following peripheral nerve injury. However, return of functional and behavioral recovery following nerve injury has not yet been evaluated in these rats. In this study, we ask whether differences in anatomy, recovery of locomotion, myological, and histomorphological measures exist between transgenic Thy1 GFP rats when compared to wild type (WT) Sprague Dawley rats following unilateral sciatic nerve injury. We found that both motor and sensory neuronal architecture, overground and skilled locomotion, muscle force, motor unit number estimation (MUNE) and wet muscle weights, and histomorphometric assessments are similar between both genetic phenotypes. Overall, these data support the use of the transgenic Thy1-GFP rat in experiments assessing functional and behavioral recovery following nerve injury and repair.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1111/jns5.12035 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Research on the application effect of arthroscopic access modification in meniscal injury repair.
J Orthop Surg Res
January 2025
Shengli Clinical Medical College of Fujian Medical University, Fuzhou, 350001, P. R. China.
Objective: To investigate the application value of arthroscopic channel modification in meniscal injury repair.
Methods: We retrospectively analyzed the data of 100 patients with meniscus injuries treated with knee arthroscopy from December 2022 to December 2023 and divided them into a control group and a modified group according to the application of "arthroscopic access modification technology". We compared the operation time, postoperative hospitalization time, VAS score, Lysholm knee function score, postoperative complications, and postoperative images of the patients in these two groups.
Thyroid surgery under nerve auto-fluorescence & artificial intelligence tissue identification software guidance.
Langenbecks Arch Surg
January 2025
Department of General Surgery, Sanatorio Otamendi & Miroli (Otamendi & Miroli Hospital), University of Buenos Aires, Buenos Aires, Argentina.
Thyroid cancer is a common malignancy that requires comprehensive clinical evaluation prior to adequate surgical management. Over the last three decades thyroid surgery has tripled and is considered one of the most commonly performed procedures in general surgery. These procedures are associated with potential postoperative complications with significant deterioration in the patient's quality of life.
View Article and Find Full Text PDFLymph node metastasis in level IIb neck dissection for clinically node-negative oral squamous cell carcinoma patients: an 11-year retrospective study.
Int J Oral Maxillofac Surg
January 2025
Service de Chirurgie Maxillo-Faciale et Stomatologie, Université de Bordeaux, CHU Bordeaux, Bordeaux, France. Electronic address:
The most common complication associated with selective neck dissection is spinal accessory nerve dysfunction and shoulder disability, which result from level IIb dissection. The main objective of this study was to evaluate the incidence of level IIb lymph node metastasis in clinically node-negative (cN0) oral squamous cell carcinoma (OSCC) patients. Patients presenting with cN0 OSCC between November 2012 and November 2023 were included retrospectively.
View Article and Find Full Text PDFKaempferol attenuates experimental autoimmune neuritis through TNFR1/JNK/p38 signaling pathway inhibition.
Int Immunopharmacol
January 2025
Institute of Medical Sciences, General Hospital of Ningxia Medical University, Yinchuan 750004, China; Diagnosis and Treatment Engineering Technology Research Center of Nervous System Diseases of Ningxia, Yinchuan 750004, China; Neurology Center, General Hospital of Ningxia Medical University, Yinchuan 750004, China. Electronic address:
Kaempferol (Kae) is a flavonoid that has antioxidant, anti-inflammatory and neuroprotective effects. In recent years, there have been increasing reports on viral infection-induced Guillain-Barré syndrome (GBS) with high rates of disability and fatality. Therefore, in order to search for effective peripheral nerve injury repair drugs, we used rats with experimental autoimmune neuritis (EAN) as the typical animal model for GBS, and implemented Kae treatment intervention on EAN rats.
View Article and Find Full Text PDFEffect of "normal" versus "mild carpal tunnel syndrome" electrodiagnostic report on surgeon decision and patients clinical outcomes.
Arch Orthop Trauma Surg
January 2025
Orthopedics Research Center, Mashhad University of Medical Science, Mashhad, Iran.
Introduction: There exist conflicting electrodiagnostic reports between diagnosing mild carpal tunnel syndrome (CTS) and normal results, depending on the interpretation methods used by electrodiagnosticians. This underscores the necessity for precise clinical guidelines. This study aims to assess how the variation between mild and normal electrophysiological reports impacts (1) subsequent clinical outcomes in patients diagnosed with CTS and (2) physicians' decision-making.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!