idatrexato

English translation: edatrexate

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Spanish term or phrase:idatrexato
English translation:edatrexate
Entered by: liz askew

15:28 Nov 21, 2010
Spanish to English translations [PRO]
Medical - Patents
Spanish term or phrase: idatrexato
combinaciones según la reivindicación x, caracterizadas porque los antimetabolitos se eligen entre los análogos de pirimidina tales como el 5-flúoruracilo, la citarabina y los análogos del ácido fólico, elegidos entre el metotrexato, el idatrexato y el trimetrexato.

I don't find idatrexato anywhere. I think it is probably misspelled... Thanks for your help!
Martin Harvey
Argentina
edatrexate
Explanation:
Phase II study of carboplatin and edatrexate (10-EdAM) with ...
by MH Huber - 1994 - Cited by 3 - Related articles
Edatrexate is a new antifolate with improved preclinical antitumor activity when compared to methotrexate. The purpose of this study was to define the ...
www.ncbi.nlm.nih.gov/pubmed/7775135

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Note added at 1 hr (2010-11-21 16:52:31 GMT)
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New Antifolates: Pharmacology and Clinical Applications ...
by CH Takimoto - 1996 - Cited by 19 - Related articles
Methotrexate • Trimetrexate • Edatrexate • Piritrexim • ZD1694 • Lometrexol • AG337 • LY231514 • ... Methotrexate differs from the essential vitamin, folic acid, ...... Skin reactions induced by trimetrexate, an analog of methotrexate. ...
theoncologist.alphamedpress.org/cgi/content/full/1/1/68 - Similar

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Note added at 1 hr (2010-11-21 16:53:24 GMT)
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A Structurally Altered Human Reduced Folate Carrier with Increased ...
by G Jansen - 1998 - Cited by 123 - Related articles
Increased Folic Acid Transport Mediates a Novel Mechanism of. Antifolate Resistance* .... methotrexate; EDX, edatrexate; TMQ, trimetrexate; PT523, Nα-(4- ... analogues such as MTX. In contrast and thus far in the human ...
www.jbc.org/content/273/46/30189.full.pdf

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Note added at 1 hr (2010-11-21 16:55:57 GMT)
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http://webcache.googleusercontent.com/search?q=cache:40HBqmp...



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edatrexate
A polyglutamatable folate antagonist analogue of methotrexate with antineoplastic activity. Edatrexate inhibits dihydrofolate reductase, thereby increasing cellular levels of polyglutamates, inhibiting thymidylate synthase and glycinamide ribonucleotide formyl transferase, impairing synthesis of purine nucleotides and amino acids, and resulting in tumor cell death. Edatrexate may overcome tumor resistance to methotrexate, which loses its activity after it is polyglutamated. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)


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Note added at 1 hr (2010-11-21 16:56:44 GMT)
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idatrexate

not listed in the above reference
Selected response from:

liz askew
United Kingdom
Local time: 17:45
Grading comment
Thanks a lot liz!
4 KudoZ points were awarded for this answer



Summary of answers provided
4idatrexate
Tatiana Voloshchuk
3 +1edatrexate
liz askew


  

Answers


10 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
idatrexate


Explanation:
...

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Note added at 12 mins (2010-11-21 15:41:22 GMT)
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Jul 2003... capecitabine, 5-fluorouracil, cytarabine, 2-fluorodeoxy cytidine, methotrexate, idatrexate, tomudex and trimetrexate.
www.freepatentsonline.com/6586428.html

analogues chosen from methotrexate, idatrexate and trimetrexate
www.freepatentsonline.com/y2004/0157786.html

9 Nov 2000... from gemcitabine, capecitabine, 5 fluorouracil, cytarabine, 2fluorodeoxy cytidine, methotrexate, idatrexate, tomudex and trimetrexate.
www.sumobrain.com/patents/.../WO2000066093.html

Tatiana Voloshchuk
Spain
Native speaker of: Native in RussianRussian, Native in UkrainianUkrainian
Login to enter a peer comment (or grade)

1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
edatrexate


Explanation:
Phase II study of carboplatin and edatrexate (10-EdAM) with ...
by MH Huber - 1994 - Cited by 3 - Related articles
Edatrexate is a new antifolate with improved preclinical antitumor activity when compared to methotrexate. The purpose of this study was to define the ...
www.ncbi.nlm.nih.gov/pubmed/7775135

--------------------------------------------------
Note added at 1 hr (2010-11-21 16:52:31 GMT)
--------------------------------------------------

New Antifolates: Pharmacology and Clinical Applications ...
by CH Takimoto - 1996 - Cited by 19 - Related articles
Methotrexate • Trimetrexate • Edatrexate • Piritrexim • ZD1694 • Lometrexol • AG337 • LY231514 • ... Methotrexate differs from the essential vitamin, folic acid, ...... Skin reactions induced by trimetrexate, an analog of methotrexate. ...
theoncologist.alphamedpress.org/cgi/content/full/1/1/68 - Similar

--------------------------------------------------
Note added at 1 hr (2010-11-21 16:53:24 GMT)
--------------------------------------------------

A Structurally Altered Human Reduced Folate Carrier with Increased ...
by G Jansen - 1998 - Cited by 123 - Related articles
Increased Folic Acid Transport Mediates a Novel Mechanism of. Antifolate Resistance* .... methotrexate; EDX, edatrexate; TMQ, trimetrexate; PT523, Nα-(4- ... analogues such as MTX. In contrast and thus far in the human ...
www.jbc.org/content/273/46/30189.full.pdf

--------------------------------------------------
Note added at 1 hr (2010-11-21 16:55:57 GMT)
--------------------------------------------------

http://webcache.googleusercontent.com/search?q=cache:40HBqmp...



The search textbox has an autosuggest feature. When you enter three or more characters, a list of up to 10 suggestions will popup under the textbox. Use the arrow keys to move through the suggestions. To select a suggestion, hit the enter key. Using the escape key closes the listbox and puts you back at the textbox. The radio buttons allow you to toggle between having all search items start with or contain the text you entered in the search box.
Search for Search text box
Starts with
Search item contains this Contains
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All

edatrexate
A polyglutamatable folate antagonist analogue of methotrexate with antineoplastic activity. Edatrexate inhibits dihydrofolate reductase, thereby increasing cellular levels of polyglutamates, inhibiting thymidylate synthase and glycinamide ribonucleotide formyl transferase, impairing synthesis of purine nucleotides and amino acids, and resulting in tumor cell death. Edatrexate may overcome tumor resistance to methotrexate, which loses its activity after it is polyglutamated. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)


--------------------------------------------------
Note added at 1 hr (2010-11-21 16:56:44 GMT)
--------------------------------------------------

idatrexate

not listed in the above reference

liz askew
United Kingdom
Local time: 17:45
Native speaker of: Native in EnglishEnglish
PRO pts in category: 12
Grading comment
Thanks a lot liz!

Peer comments on this answer (and responses from the answerer)
agree  Dr. Andrew Frankland: http://www.cancer.gov/drugdictionary/?CdrID=40887
5 hrs
  -> Thank you very much!
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