Literature DB >> 7235745

Effects of copper on the sabellid polychaete, Eudistylia vancouveri. II. Copper accumulation and tissue injury in the branchial crown.

J S Young, R R Adee, I Piscopo, R L Buschbom.   

Abstract

Copper in seawater caused injury to the radioles (gills) of the sabellid polychaete, Eudistylia vancouveri. Light and electron microscopy showed the loss of cellular adhesion and the structural derangement that lead to cell necrosis and death. The progression of injury was related to the uptake of copper into the tissues. Copper was found by X-ray microanalysis to be localized subcellularly in membrane-bound vesicles that are similar to lysosomes. Cell breakdown may result from lysosomal labilization.

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Year:  1981        PMID： 7235745     DOI： 10.1007/bf01057578

Source DB:  PubMed          Journal:  Arch Environ Contam Toxicol        ISSN： 0090-4341            Impact factor:   2.804


  21 in total

1.  Copper toxicity in Busycon canaliculatum L.

Authors:  S B Betzer; P P Yevich
Journal:  Biol Bull       Date:  1975-02       Impact factor: 1.818

2.  Ion permeability and strength of cell contacts: ion permeability and mechanical properties of cell contacts in small intestine epithelium.

Authors:  A G Malenkov; A G Melikyants
Journal:  J Membr Biol       Date:  1977-09-14       Impact factor: 1.843

3.  Heavy metal complexation in polluted molluscs II. Oysters (Ostrea edulis and Crassostrea gigas).

Authors:  A G Howard; G Nickless
Journal:  Chem Biol Interact       Date:  1977-06       Impact factor: 5.192

Review 4.  Studies on the subcellular pathophysiology of sublethal chronic cell injury.

Authors:  A U Arstila; P Hirsimäki; B F Trump
Journal:  Beitr Pathol       Date:  1974

5.  Endoskeletal cartilage in a marine polychaete, Eudistylia polymorpha.

Authors:  P Person; M B Mathews
Journal:  Biol Bull       Date:  1967-04       Impact factor: 1.818

6.  Ultrastructural study of lesions in gills of a marine shrimp exposed to cadmium.

Authors:  J A Couch
Journal:  J Invertebr Pathol       Date:  1977-05       Impact factor: 2.841

7.  Effects of copper on the sabellid polychaete, Eudistylia vancouveri: I. Concentration limits for copper accumulation.

Authors:  J S Young; R L Buschbom; J M Gurtisen; S P Joyce
Journal:  Arch Environ Contam Toxicol       Date:  1979       Impact factor: 2.804

8.  Cadmium-induced phagocyte cytotoxicity.

Authors:  L D Loose; J B Silkworth; D Warrington
Journal:  Bull Environ Contam Toxicol       Date:  1978-11       Impact factor: 2.151

9.  On the role of metal cations in cellular adhesion: effect on cell surface charge.

Authors:  P B Armstrong
Journal:  J Exp Zool       Date:  1966-10

10.  A study on the mechanism of intercellular adhesion. Effects of neuraminidase, calcium, and trypsin on the aggregation of suspended HeLa cells.

Authors:  J J Deman; E A Bruyneel; M M Mareel
Journal:  J Cell Biol       Date:  1974-03       Impact factor: 10.539
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