An apolipoprotein E-mimetic stimulates axonal regeneration and remyelination after peripheral nerve injury.

An apolipoprotein E-mimetic stimulates axonal regeneration and remyelination following peripheral nerve injury

Peripheral Nerve Injuries and Transplantation of Olfactory Ensheathing Cells for Axonal Regeneration and Remyelination: Fact or Fiction?

Successful nerve regeneration after nerve trauma is not only important for the restoration of motor and sensory functions, but also to reduce the potential for abnormal sensory impulse generation that can occur following neuroma formation. Satisfying functional results after severe lesions are difficult to achieve and the development of interventional methods to achieve optimal functional recov...

ApoD, a glia-derived apolipoprotein, is required for peripheral nerve functional integrity and a timely response to injury.

Glial cells are a key element to the process of axonal regeneration, either promoting or inhibiting axonal growth. The study of glial derived factors induced by injury is important to understand the processes that allow or preclude regeneration, and can explain why the PNS has a remarkable ability to regenerate, while the CNS does not. In this work we focus on Apolipoprotein D (ApoD), a Lipocal...

Age-Dependent Regeneration by Using Electromyographical Study Foliowing Sciatic Nerve Injury in Rat

Purpose: There are extensive evidences that show axonal processes of the nervous system (peripheral and/or central) may be degenerated after nerve injuries. Axonal regeneration is relation to various factors. In this investigation we decided to evaluate the effects of nerve regeneration age-dependent on injured rat sciatic nerv. Materials and Methods: For this study, the right sciatic nerve of...

A role for apolipoprotein E, apolipoprotein A-I, and low density lipoprotein receptors in cholesterol transport during regeneration and remyelination of the rat sciatic nerve.

Recent work has demonstrated that apo E secretion and accumulation increase in the regenerating peripheral nerve. The fact that apoE, in conjunction with apoA-I and LDL receptors, participates in a well-established lipid transfer system raised the possibility that apoE is also involved in lipid transport in the injured nerve. In the present study of the crushed rat sciatic nerve, a combination ...