Inhibition of collagen peptidase in HeLa cells and human tumours by compounds including drugs used in cancer therapy.

Collagen-peptidase activity in extracts of HeLa cells and human tumours is inactivated by Razoxane (ICRF-159), cyclophosphamide, 5-fluorouracil, thiotepa, aprotinin, EDTA and phenanthroline. As this activity, in association with other enzymes, may contribute to tissue lysis in cancers, chemical inte...

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Detalles Bibliográficos
Autores principales: Boggust, W. A., McGauley, H.
Formato: Texto
Lenguaje:English
Publicado: Nature Publishing Group 1978
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2009727/
https://www.ncbi.nlm.nih.gov/pubmed/212092
Descripción
Sumario:Collagen-peptidase activity in extracts of HeLa cells and human tumours is inactivated by Razoxane (ICRF-159), cyclophosphamide, 5-fluorouracil, thiotepa, aprotinin, EDTA and phenanthroline. As this activity, in association with other enzymes, may contribute to tissue lysis in cancers, chemical intervention may reduce invasiveness and modify the processes of infiltration and metastasis. Accordingly, some drugs used in therapy or for the prevention of metastasis may produce their observed effects by a combination of factors including enzyme inhibition.

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