Antimetabolite definitions

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Antimetabolite

Antimetabolite logo #10101) Amethopterin 2) Fluorouracil 3) Mercaptopurine 4) Methotrexate 5) Purinethol
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Antimetabolite

Antimetabolite logo #10101) Antineoplastic 2) Antineoplastic drug 3) Cancer drug
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Antimetabolite

Antimetabolite logo #21000 An antimetabolite is a chemical that inhibits the use of a metabolite, which is another chemical that is part of normal metabolism. Such substances are often similar in structure to the metabolite that they interfere with, such as the antifolates that interfere with the use of folic acid. The presence of antimetabolites can have toxic effects on c...
Found on http://en.wikipedia.org/wiki/Antimetabolite

antimetabolite

antimetabolite logo #21003a substance that competes with, replaces, or inhibits a specific metabolite of a cell and thereby interferes with the cell`s normal metabolic ... [3 related articles]
Found on http://www.britannica.com/eb/a-z/a/83

antimetabolite

antimetabolite logo #21579A drug that is very similar to natural chemicals in a normal biochemical reaction in cells but different enough to interfere with the normal division and functions of cells.
Found on http://www.cancer.gov/dictionary?expand=A

Antimetabolite

Antimetabolite logo #20890 An antimetabolite is a structural analog of an intermediate (substrate or coenzyme) in a physiologically occurring metabolic pathway that acts by replacing the natural substrate thus blocking or diverting the biosynthesis of physiologically important substances.
Found on http://www.chem.qmul.ac.uk/iupac/medchem/ah.html

Antimetabolite

Antimetabolite logo #21439An antimetabolite is a structural analog of an intermediate (substrate or coenzyme) in a physiologically occurring metabolic pathway that acts by replacing the natural substrate thus blocking or diverting the biosynthesis of physiologically important substances.
Found on http://www.chemistry-dictionary.com/definition/antimetabolite.php

antimetabolite

antimetabolite logo #20973<pharmacology> A group of anti-cancer drugs which prevent cells growing and dividing by blocking the chemical reactions required in the dividing by blocking the chemical reactions required in the cell to produce DNA. ... Drugs of this type include 6 mercaptopurine, azathioprine, thioguanine, methotrexate. ... See: chemotherapy. ... (13 Oct 19...
Found on http://www.encyclo.co.uk/local/20973

antimetabolite

antimetabolite logo #21001(an″te-) (an″ti-mә-tab´o-līt) a substance bearing a close structural resemblance to one required for normal physiological functioning, and exerting its effect by interfering with the body's use of the essential metabolite. a class of antineoplastic agents consisting ...
Found on http://www.encyclo.co.uk/local/21001

antimetabolite

antimetabolite logo #21219Type: Term Pronunciation: an′tē-me-tab′ō-līt Definitions: 1. A substance that competes with, replaces, or antagonizes a particular metabolite; ethionine is an antimetabolite of methionine.
Found on http://www.medilexicon.com/medicaldictionary.php?t=5006

Antimetabolite

Antimetabolite logo #20909Antimetabolite: A drug that is similar enough to a natural chemical to participate in a normal biochemical reaction in cells but different enough to interfere with the normal division and functions of cells. So named because the drug inhibits a normal metabolic process. Examples of antimetabolites include 6-mercaptopurine (6MP), methotrexate, and h...
Found on http://www.medterms.com/script/main/art.asp?articlekey=22907

antimetabolite

antimetabolite logo #20400[n] - an antineoplastic drug that inhibits the utilization of a metabolite
Found on http://www.webdictionary.co.uk/definition.php?query=antimetabolite

antimetabolite

antimetabolite logo #20974 noun an antineoplastic drug that inhibits the utilization of a metabolite
Found on https://www.encyclo.co.uk/local/20974

antimetabolite

antimetabolite logo #21199any substance that interferes with growth of an organism by competing with or substituting for an essential nutrient in an enzymatic process.
Found on https://www.infoplease.com/dictionary/antimetabolite
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