2019
DOI: 10.1016/j.fct.2019.110834
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An update on the mechanisms related to cell death and toxicity of doxorubicin and the protective role of nutrients

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Cited by 85 publications
(70 citation statements)
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“…Doxorubicin (DXR) is a chemically synthesizable antibiotic and it was initially isolated from Streptomyces peacetius. DXR belongs to a class of chemotherapeutic drugs named anthracyclines with a large spectrum of activity (Varela-López et al, 2019). The mechanisms of action of DXR (common both to the cancer cells and healthy cells) have been described as DNA alterations associated to the presence of DXR in the nucleus (e.g., actions on topoisomerase II, formation of doxorubicin-DNA adducts, and alterations in the topology of DNA and nucleosome destabilization), ceramide overproduction, production of free radicals and ROS (e.g., formation of semiquinone radicals by NAD(P)H-oxidoreductases, activation of NAD(P) H-oxidoreductases, alterations of nitric oxide synthases, mitochondrial dysfunction, iron-coupling and production of hydroxyl radicals, and disturbances in calcium homeostasis), and DOX interactions with autophagy (Varela-López et al, 2019).…”
Section: Treatment Mnpces (N) Mnpces (%) Pce / (Pce + Nce) 24hmentioning
confidence: 99%
“…Doxorubicin (DXR) is a chemically synthesizable antibiotic and it was initially isolated from Streptomyces peacetius. DXR belongs to a class of chemotherapeutic drugs named anthracyclines with a large spectrum of activity (Varela-López et al, 2019). The mechanisms of action of DXR (common both to the cancer cells and healthy cells) have been described as DNA alterations associated to the presence of DXR in the nucleus (e.g., actions on topoisomerase II, formation of doxorubicin-DNA adducts, and alterations in the topology of DNA and nucleosome destabilization), ceramide overproduction, production of free radicals and ROS (e.g., formation of semiquinone radicals by NAD(P)H-oxidoreductases, activation of NAD(P) H-oxidoreductases, alterations of nitric oxide synthases, mitochondrial dysfunction, iron-coupling and production of hydroxyl radicals, and disturbances in calcium homeostasis), and DOX interactions with autophagy (Varela-López et al, 2019).…”
Section: Treatment Mnpces (N) Mnpces (%) Pce / (Pce + Nce) 24hmentioning
confidence: 99%
“…Доксорубіцин належить до антрациклінових антибіотиків, які завдяки високій протипухлинній активності широко застосовують для лікування як гематологічних, так і солідних пухлин [15,23,24]. Однак доксорубіцин викликає широкий спектр побічних ефектів, обумовлених токсичністю препарату [14,15,22].…”
Section: вступunclassified
“…Однак доксорубіцин викликає широкий спектр побічних ефектів, обумовлених токсичністю препарату [14,15,22]. Мієлосупресія, стоматит, ураження шлунково-кишкового тракту, алопеція є його найбільш частими оборотними токсичними ефектами [24]. У клінічних і експериментальних дослідженнях доведені такі побічні ефекти доксорубіцину, як кардіотоксичність, нефротоксичність, гепатотоксичність [8,10,12,14,16,20,[22][23][24].…”
Section: вступunclassified
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