Evaluation of combined effects of brief electrical stimulation and Schwann-like cells on sciatic nerve injury model.

Severe nerve injuries can be treated with electrical stimulation and stem cell therapies, but little is known about the potential benefits of combining these two treatments. In an effort to investigate this combination, we conducted a study to evaluate the effectiveness of electrical stimulation and Schwann-like cell transplantation in female Wistar albino rats. Our study consisted of five groups of rats: a sham group, an injury group, an electrical stimulation group, a Schwann-like cell group, and a combination group.

Comparison of the Effects of Electroacupuncture and Melatonin on Nerve Regeneration in Experimentally Nerve-Damaged Rats.

Background: Development of methods to accelerate nerve regeneration in peripheral nerve damage is important. Electroacupuncture is a new therapeutic method that combines traditional acupuncture with modern electrotherapy. Melatonin has been shown to reduce nerve damage.

Maternal neglect results in reduced telomerase activity and increased oxidative load in rats.

A growing number of studies in humans have linked chronic stress, particularly during early life, to telomere shortening and increased oxidative stress. The effect of stress on telomerase activity, however, is understudied. Given the importance of telomere attrition in a wide range of diseases and immunosenescence, further research to elucidate the mechanisms by which stress alters telomere dynamics is required.

Effect of Tarantula Cubensis Extract (Theranekron) on Peripheral Nerve Healing in an Experimental Sciatic Nerve Injury Model in Rats.

Aim: To investigate the effects of systemic application of Theranekron on peripheral nerve healing after compression type peripheral nerve injury.

Material And Methods: Twenty-one female Wistar albino rats were randomly divided into 3 groups (n=7): Control (C), injury (I), and Theranekron (T). The right sciatic nerves of rats in the I and T groups were compressed via an aneurysm clip for 5 minutes and 0.

A Custom-made Pupillometer System for Characterizing Pupillary Light Response.

Objectives: This paper presents the design and construction of a viable pupillometer system and demonstrates its merits with extensive validation tests.

Materials And Methods: A web camera was modified by removing its infrared filter and mounted on a chin rest. Light emitting diodes (LEDs) operating at infrared and visible spectra were integrated to provide background and light stimulus, respectively.

Machine learning aided diagnosis of hepatic malignancies through in vivo dielectric measurements with microwaves.

In the past decade, extensive research on dielectric properties of biological tissues led to characterization of dielectric property discrepancy between the malignant and healthy tissues. Such discrepancy enabled the development of microwave therapeutic and diagnostic technologies. Traditionally, dielectric property measurements of biological tissues is performed with the well-known contact probe (open-ended coaxial probe) technique.