Crossref journal-article
Wiley
Journal of Experimental Zoology (311)
Abstract

AbstractIt is well known that denervated adult newt limbs do not regenerate. Not understood is why denervated newt limb stumps fail to initiate regeneration upon reinnervation. In an effort to define the regeneration limiting factors, we examined the histology of long‐term denervated newt limb stumps and tested the effects of various kinds of reinjury. In 5‐week denervated limb stumps there were present dedifferentiated cells, differentiated cartilage, and densely packed layered cells. The epidermis covering the limb tip resembled skin epidermis rather than wound epidermis. The kinds of reinjury that were successful in restoring the regeneration capabilities to 5‐week denervated limb stumps included: reamputation (100%), a single razor incision (60%), and removal of the healed tissues from the distal limb tip (70%). The results of this study emphasize the importance of both injury and wound epidermis in initiating regeneration.

Bibliography

Salley, J. D., & Tassava, R. A. (1981). Responses of denervated adult newt limb stumps to reinnervation and reinjury. Journal of Experimental Zoology, 215(2), 183–189. Portico.

Authors 2
  1. Judith D. Salley (first)
  2. Roy A. Tassava (additional)
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Dates
Type When
Created 20 years, 2 months ago (June 11, 2005, 4:14 a.m.)
Deposited 1 year, 9 months ago (Nov. 12, 2023, 5:52 a.m.)
Indexed 1 year, 1 month ago (July 13, 2024, 2:38 a.m.)
Issued 44 years, 7 months ago (Feb. 1, 1981)
Published 44 years, 7 months ago (Feb. 1, 1981)
Published Online 20 years, 3 months ago (June 1, 2005)
Published Print 44 years, 7 months ago (Feb. 1, 1981)
Funders 0

None

@article{Salley_1981, title={Responses of denervated adult newt limb stumps to reinnervation and reinjury}, volume={215}, ISSN={1097-010X}, url={http://dx.doi.org/10.1002/jez.1402150208}, DOI={10.1002/jez.1402150208}, number={2}, journal={Journal of Experimental Zoology}, publisher={Wiley}, author={Salley, Judith D. and Tassava, Roy A.}, year={1981}, month=feb, pages={183–189} }