ISSN:
1471-4159
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
Notes:
Abstract: After transection of the mouse sciatic nerve, the sequence of events occurring in the distal degenerating segment was followed by the biochemical changes related to the cytoskeletal components and to the myelin protein markers. The components of the intermediate filaments and of the microtubules undergo early changes. Within 3 days, the neurofilament triplet and the peripherin disappear whereas many peptides bearing the antigenic determinant common to all classes of intermediate filaments accumulate. Several of them persist after 1 month. The tubulin pattern changes from a high level of microheterogeneity—reflecting mostly the axonal contribution—to a lower level displayed by the predominant Schwann cells. A decrease in the amount of the myelin markers is also observed. However, a month after transection, immunoreactive basic protein is still present in the degenerated segment homogenate.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1471-4159.1986.tb13029.x
