Etoposide (BioDeep_00000000199)

描述信息

Etoposide is a beta-D-glucoside, a furonaphthodioxole and an organic heterotetracyclic compound. It has a role as an antineoplastic agent and a DNA synthesis inhibitor. It is functionally related to a podophyllotoxin and a 4-demethylepipodophyllotoxin.
A semisynthetic derivative of podophyllotoxin that exhibits antitumor activity. Etoposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA. This complex induces breaks in double stranded DNA and prevents repair by topoisomerase II binding. Accumulated breaks in DNA prevent entry into the mitotic phase of cell division, and lead to cell death. Etoposide acts primarily in the G2 and S phases of the cell cycle.
Etoposide is a Topoisomerase Inhibitor. The mechanism of action of etoposide is as a Topoisomerase Inhibitor.
Etoposide is a natural product found in Aspergillus porosus, Aspergillus alliaceus, and other organisms with data available.
Etoposide is a semisynthetic derivative of podophyllotoxin, a substance extracted from the mandrake root Podophyllum peltatum. Possessing potent antineoplastic properties, etoposide binds to and inhibits topoisomerase II and its function in ligating cleaved DNA molecules, resulting in the accumulation of single- or double-strand DNA breaks, the inhibition of DNA replication and transcription, and apoptotic cell death. Etoposide acts primarily in the G2 and S phases of the cell cycle. (NCI04)
A semisynthetic derivative of podophyllotoxin that exhibits antitumor activity. Etoposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA. This complex induces breaks in double stranded DNA and prevents repair by topoisomerase II binding. Accumulated breaks in DNA prevent entry into the mitotic phase of cell division, and lead to cell death. Etoposide acts primarily in the G2 and S phases of the cell cycle.
A semisynthetic derivative of PODOPHYLLOTOXIN that exhibits antitumor activity. Etoposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA. This complex induces breaks in double stranded DNA and prevents repair by topoisomerase II binding. Accumulated breaks in DNA prevent entry into the mitotic phase of cell division, and lead to cell death. Etoposide acts primarily in the G2 and S phases of the cell cycle.
See also: Etoposide Phosphate (active moiety of).
Etoposide, also known as vepesid or VP-16, belongs to the class of organic compounds known as podophyllotoxins. These are tetralin lignans in which the benzene moiety of the tetralin skeleton is fused to a 1,3-dioxolane and the cyclohexane is fused to a butyrolactone (pyrrolidin-2-one). Etoposide is a drug. Within humans, etoposide participates in a number of enzymatic reactions. In particular, etoposide can be converted into etoposide ortho-quinone; which is mediated by the enzymes prostaglandin g/h synthase 1 and prostaglandin g/h synthase 2. In addition, etoposide and uridine diphosphate glucuronic acid can be converted into etoposide glucuronide and uridine 5-diphosphate; which is mediated by the enzyme UDP-glucuronosyltransferase 1-1. In humans, etoposide is involved in etoposide metabolism pathway. Etoposide is formally rated as a carcinogen (by IARC 1) and is also a potentially toxic compound. Etoposide is used as a form of chemotherapy for cancers such as Kaposis sarcoma, Ewings sarcoma, lung cancer, testicular cancer, lymphoma, nonlymphocytic leukemia, and glioblastoma multiforme. It is given intravenously (IV) or orally in capsule or tablet form. It is believed to work by damaging DNA. Etoposide was approved for medical use in the United States in 1983. They can include low blood cell counts, vomiting, loss of appetite, diarrhea, hair loss, and fever.
L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01C - Plant alkaloids and other natural products > L01CB - Podophyllotoxin derivatives
C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor
D000970 - Antineoplastic Agents > D059003 - Topoisomerase Inhibitors > D059005 - Topoisomerase II Inhibitors
C274 - Antineoplastic Agent > C1931 - Antineoplastic Plant Product > C1331 - Epipodophyllotoxin Compound
C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor > C1748 - Topoisomerase Inhibitor
COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials
C1907 - Drug, Natural Product
D004791 - Enzyme Inhibitors
Corona-virus
Coronavirus
SARS-CoV-2
COVID-19
SARS-CoV
COVID19
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[Raw Data] CB195_Etoposide_pos_20eV_CB000069.txt
[Raw Data] CB195_Etoposide_pos_50eV_CB000069.txt
[Raw Data] CB195_Etoposide_pos_10eV_CB000069.txt
[Raw Data] CB195_Etoposide_pos_40eV_CB000069.txt
[Raw Data] CB195_Etoposide_pos_30eV_CB000069.txt
Etoposide (VP-16; VP-16-213) is an anti-cancer chemotherapy agent. Etoposide inhibits topoisomerase II, thus stopping DNA replication. Etoposide induces cell cycle arrest, apoptosis and autophagy[1].
Etoposide (VP-16; VP-16-213) is an anti-cancer chemotherapy agent. Etoposide inhibits topoisomerase II, thus stopping DNA replication. Etoposide induces cell cycle arrest, apoptosis and autophagy[1].

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