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Literature DB >> 224343

Ephaptic transmission in chronically damaged peripheral nerves.

Abstract

Several weeks after damage of the sciatic nerve in adult rats, a stable electrical (ephaptic) interaction forms between pairs of injured sensory and motor axons. Fiber-fiber interaction occurs when the nerve ends in a neuroma, after end-to-end nerve suture and after nerve crush injury. Unlike the transient "artificial synapse" created acutely on section of a nerve, this form of crosstalk is long-lasting. Its existence lends support to the hypothesis that ephaptic interaction is an important factor in neurologic pathophysiology.

Entities: Disease Species

Mesh：

Year: 1979 PMID： 224343 DOI： 10.1212/wnl.29.7.1061

Source DB: PubMed Journal: Neurology ISSN： 0028-3878 Impact factor: 9.910

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Cited

26 in total

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Review 2. Origins of antidromic activity in sensory afferent fibers and neurogenic inflammation.

Authors: Linda S Sorkin; Kelly A Eddinger; Sarah A Woller; Tony L Yaksh
Journal: Semin Immunopathol Date: 2018-02-08 Impact factor: 9.623

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Authors: Yuya Yamamoto; Ryuji Terayama; Noriko Kishimoto; Kotaro Maruhama; Masahide Mizutani; Seiji Iida; Tomosada Sugimoto
Journal: Neurochem Res Date: 2015-03-18 Impact factor: 3.996

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Journal: J Neurooncol Date: 1983 Impact factor: 4.130

6. Primary somatosensory cortex in rats with pain-related behaviours due to a peripheral mononeuropathy after moderate ligation of one sciatic nerve: neuronal responsivity to somatic stimulation.

Authors: G Guilbaud; J M Benoist; A Levante; M Gautron; J C Willer
Journal: Exp Brain Res Date: 1992 Impact factor: 1.972

Ephaptic transmission in chronically damaged peripheral nerves.

Review 1. Intercellular communication in smooth muscle.

Review 2. Origins of antidromic activity in sensory afferent fibers and neurogenic inflammation.

3. Activated microglia contribute to convergent nociceptive inputs to spinal dorsal horn neurons and the development of neuropathic pain.

4. Plasticity of non-giant flexion circuitry in chronically cut abdominal nerve cords of the crayfish, Procambarus clarkii.

5. Syncope from head and neck cancer.

6. Primary somatosensory cortex in rats with pain-related behaviours due to a peripheral mononeuropathy after moderate ligation of one sciatic nerve: neuronal responsivity to somatic stimulation.

7. Ephaptic transmission between single nerve fibres in the spinal nerve roots of dystrophic mice.

8. A gain-of-function mutation in Nav1.6 in a case of trigeminal neuralgia.

Review 9. The cranial nerve vascular compression syndrome: II. A review of pathophysiology.

10. Retrograde growth of myelinated fibres in experimental neuromas.