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The Drama of Wallerian Degeneration: The Cast, Crew, and Script.
Annual Review of Genetics, 2021Significant advances have been made in recent years in identifying the genetic components of Wallerian degeneration, the process that brings the progressive destruction and removal of injured axons. It has now been accepted that Wallerian degeneration is
Kai Zhang, Mingsheng Jiang, Yanshan Fang
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Oligodendrocyte survival in Wallerian degeneration
Acta Neuropathologica, 1990The long-term survival of oligodendrocytes in the absence of axons in adult animals was studied following Wallerian degeneration of the optic nerves of adult rats for periods up to 22 months. In contrast to the findings in development and in young animals, large numbers of oligodendrocytes survived during this time period even when deprived of axonal ...
Samuel K. Ludwin, Samuel K. Ludwin
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WALLERIAN DEGENERATION: A SEQUENTIAL PROCESS
Journal of Neurochemistry, 1969Abstract—A study of Wallerian degeneration as a function of time has indicated that the degenerative process is sequential, that it begins with myelin that was laid down last and progresses toward myelin that was laid down first. It is proposed that Wallerian degeneration is a relatively poor model for the study of degeneration of nervous tissue in ...
J. E. DeLarco +3 more
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Wallerian degeneration as a mimic of recurrence of myelitis
Practical Neurology, 2021A middle-aged woman with idiopathic longitudinally extensive myelitis underwent repeat MR scan of cervical spine at 5-month follow-up, which showed new non-enhancing T2 hyperintensities, initially reported as myelitis recurrence. However, the hyperintensities involved both lateral corticospinal tracts caudal to the initial lesion and both dorsal ...
Arpan Patel, Prateeka Koul, Asaff Harel
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Mechanisms of macrophage recruitment in Wallerian degeneration
Acta Neuropathologica, 1995Monocytes/macrophages are important effector cells in myelin removal during Wallerian degeneration. Experiments with the mouse mutant C57BL/Ola revealed prolonged axonal survival and reduced phagocytic cell recruitment after nerve transsection. In the present study, we compared the course of Wallerian degeneration in peripheral nerves of C57BL and ...
Y. Brück +3 more
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Relationship of Wallerian Degeneration to Regrowing Axons
Journal of Neuropathology & Experimental Neurology, 1991Because Wallerian degeneration constitutes a highly significant and unavoidable position in the sequence of nervous system regeneration we have extended our observations regarding this process as it occurs in our cryogenic model of spinal cord injury in the rat.
George H. Collins, Norman R. West
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The influence of peripheral connections on wallerian degeneration
Brain Research, 1990Following electrophysiological techniques we investigated whether wallerian degeneration of the cat sural nerve may be influenced by (1) its peripheral connection and (2) the distance from the cell body. Distal stumps connected to their innervation sites peripherally showed less degeneration than proximal ones when isolated between two sections ...
E.J. Mun˜oz-Marti´nez +1 more
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Wallerian Degeneration of the Pyramidal Tract
New England Journal of Medicine, 1994Figure 1. Wallerian Degeneration of the Pyramidal Tract. Coronal views of the brain of a 41-year-old man with the acquired immunodeficiency syndrome and right-sided spastic hemiplegia, aphasia, and hemianopia were obtained by magnetic resonance imaging (MRI) eight months after the patient had an intracerebral hemorrhage.
Kim Eagle +2 more
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Peripheral Nerve Glycolysis in Wallerian Degeneration
Archives of Neurology, 1967Although lLTHOUGH no completely satisfactory explanation for the changes occurring in the transected nerve has been established, nevertheless, changes in some enzymes associated with experimental wallerian degeneration have been reported. Most prominent among these are acetylcholinesterase, phosphatases, succinic dehydrogenase, and β-glucuronidase. 1-8
Desmond O'Doherty, Ilonya deSibrik
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Endoneurial fluid pressure in wallerian degeneration
Annals of Neurology, 1979AbstractEndoneurial fluid pressure (EFP) was recorded by an active, servo‐null pressure system after a glass micropipette was inserted into rat sciatic nerve undergoing wallerian degeneration. The lesions were produced by crushing the left sciatic nerve of the anesthetized animal at its point of entry into the thigh.
Robert R. Myers +7 more
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