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vincristine
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Leonardo da Vinci (1452-1519), Italian Renaissance painter from Florence. Engraving by Cosomo Colombini (d. 1812) after a Leonardo self portrait. Ca. 1500.
10 Famous Artworks by Leonardo da Vinci
Andrew Jackson delivering a speech while on his way to Washington, D.C., for his inauguration in 1829. From Harper's Weekly, 1881.
5 Remarkably Close U.S. Presidential Elections
An ancient egyptian hieroglyphic painted carving showing the falcon headed god Horus seated on a throne and holding a golden fly whisk. Before him are the Pharoah Seti and the goddess Isis. Interior wall of the temple to Osiris at Abydos, Egypt.
11 Egyptian Gods and Goddesses
Statue of Nostradamus
Nostradamus and His Prophecies
The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)
New Seven Wonders of the World
Jackson (Wyoming, United States). Jackson Lake (also called Jackson Hole), southern end of the Teton Range (the Grand Tetons), Grand Teton National Park, Wyoming, USA
7 Wonders of America
Secret Service Agent Listens To Earpiece
Secret Service Code Names of 11 U.S. Presidents

vincristine

drug

Learn about this topic in these articles:

cancer chemotherapy

  • snake gourd flower
    In angiosperm: Significance to humans

    such as acute leukemia (vincristine from the Madagascar periwinkle, Catharanthus roseus; Apocynaceae), and of heart problems (digitalis from foxglove, Digitalis purpurea; Plantaginaceae). Muscle relaxants derived from curare (

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  • Prozac
    In drug: Anticancer drugs

    Vinblastine and vincristine (vinca alkaloids), derived from the periwinkle plant, along with etoposide, act primarily to stop spindle formation within the dividing cell during DNA replication and cell division. These drugs are important agents in the treatment of leukemias, lymphomas, and testicular cancer. Etoposide, a semisynthetic derivative…

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source

  • In alkaloid

    Two alkaloids, vincristine and vinblastine (from Catharanthus roseus, formerly Vinca rosea), are widely used as chemotherapeutic agents in the treatment of many types of cancer.

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