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Etoposide is a semisynthetic derivative of podophyllotoxin from the rhizome of the mayapple (or "American mandrake", Podophyllum peltatum). More specifically, it is a glycoside of podophyllotoxin with a D - glucose derivative.
Etoposide, a semi-synthetic derivative of epipodophyllotoxin is commonly used to study this apoptotic mechanism and include: Etoposide; Teniposide; Both etoposide and teniposide are naturally occurring semi-synthetic derivatives of podophyllotoxins and are important anti-cancer drugs that function to inhibit TopII activity. [67]
Etoposide, an epipodophyllotoxin. Epipodophyllotoxins are substances naturally occurring in the root of American Mayapple plant (Podophyllum peltatum). Some epipodophyllotoxin derivatives are currently used in the treatment of cancer. These include etoposide and teniposide. They act as anti-cancer drugs by inhibiting topoisomerase II. [1]
The cytotoxic antibiotics are a varied group of drugs that have various mechanisms of action. The common theme that they share in their chemotherapy indication is that they interrupt cell division . The most important subgroup is the anthracyclines and the bleomycins ; other prominent examples include mitomycin C and actinomycin .
Etoposide: a topoisomerase inhibitor from the group of epipodophyllotoxins; Prednisolone: a glucocorticoid hormone that can cause apoptosis and lysis of both normal and malignant lymphocytes; Oncovin, also known as vincristine: a vinca alkaloid that binds to the protein tubulin, thereby preventing the formation of microtubules and mitosis;
Ilya Stallone takes the quirky charm of medieval art and mashes it up with the chaos of modern life, creating comics that feel both hilarious and oddly timeless. Using a style straight out of ...
In some literature articles, the terms "mechanism of action" and "mode of action" are used interchangeably, typically referring to the way in which the drug interacts and produces a medical effect. However, in actuality, a mode of action describes functional or anatomical changes, at the cellular level, resulting from the exposure of a living ...
No systematic interaction studies are available. The enzyme inducers phenobarbital and phenytoin have been found to lower its blood plasma concentrations. [4] Theoretically possible interactions include increased plasma concentrations when combined with sodium salicylate, sulfamethizole or tolbutamide, which displace teniposide from plasma protein binding, at least in vitro.