Radioimmunoassay of vinblastine and vincristine.
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چکیده
منابع مشابه
Action of the vinca alkaloids vincristine, vinblastine, and desacetyl vinblastine amide on microtubules in vitro.
The Vinca alkaloids differ in their chemotherapeutic effectiveness and their toxicities. To determine whether differences are due to a differential effect on the assembly of tubulin into microtubules, we examined the effects of vincristine, vinblastine, and a newer alkaloid, desacetyl vinblastine amide, on the assembly of bovine brain tubulin in vitro. The three compounds block bovine tubulin p...
متن کاملDifferential Activity of Vincristine and Vinblastine against Cultured Cells1 ;
Vincristine and vinblastine exhibit differential activity against tumors and normal tissues. In this work, a number of cultured cell lines were assayed for their sensitivity to the antiproliferative and cytotoxic effects of the two drugs following short-term (4 hr) or during continuous exposures. Differential activity was not seen when cells were subjected to continuous exposures. The concentra...
متن کاملRecurrent laryngeal nerve paralysis in patients receiving vincristine and vinblastine.
Three patients receiving vincristine or binblastine developed recurrent laryngeal nerve paralysis, which resolved when the drug was withdrawn. The presence of mediastinal lymphadenopathy in patients with lymphoma may obscure the correct diagnosis, with the danger that the condition will produce respiratory distress if vinca alkaloid treatment is continued.
متن کاملDifferential activity of vincristine and vinblastine against cultured cells.
Vincristine and vinblastine exhibit differential activity against tumors and normal tissues. In this work, a number of cultured cell lines were assayed for their sensitivity to the antiproliferative and cytotoxic effects of the two drugs following short-term (4 hr) or during continuous exposures. Differential activity was not seen when cells were subjected to continuous exposures. The concentra...
متن کاملModifications on the basic skeletons of vinblastine and vincristine.
The synthetic investigation of biologically active natural compounds serves two main purposes: (i) the total synthesis of alkaloids and their analogues; (ii) modification of the structures for producing more selective, more effective, or less toxic derivatives. In the chemistry of dimeric Vinca alkaloids enormous efforts have been directed towards synthesizing new derivatives of the antitumor a...
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ژورنال
عنوان ژورنال: British Journal of Clinical Pharmacology
سال: 1977
ISSN: 0306-5251
DOI: 10.1111/j.1365-2125.1977.tb00690.x