Treating brain tumors with PDE4 inhibitors.
Treating brain tumors with PDE4 inhibitors.
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DOI:
10.1016/j.tips.2011.02.015
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发表时间:
2011-06
影响因子:
13.8
通讯作者:
Rubin JB
中科院分区:
文献类型:
--
作者:
Sengupta R;Sun T;Warrington NM;Rubin JB
Speculation regarding dysregulation of cyclic adenosine monophosphate (cAMP) metabolism in oncogenesis has existed since the discovery of cAMP more than 50 years ago. Recent data confirms the relevance of disordered cAMP metabolism to the genesis of multiple cancers and suggests that the mechanism may involve altered expression and activity of phosphodiesterases (PDEs). These discoveries coincide with the rapid development and clinical evaluation of PDE inhibitors for non-cancer indications. Thus, the time is ripe to evaluate PDE inhibitors as cancer chemotherapeutics. Herein we highlight recent evidence that abnormal regulation of cAMP levels may be a determinant of brain tumorigenesis and that among the mechanisms of its dysregulation is altered expression of PDE. Recent preclinical and clinical experience with inhibitors of PDE4 indicates that this may be a promising approach to brain tumor therapy.
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DOI:
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发表时间:
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期刊:
Clinical cancer research : an official journal of the American Association for Cancer Research
影响因子:
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作者:
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通讯作者:
Rubin JB
DOI:
10.1006/bbrc.1994.2753
发表时间:
1994-11-30
影响因子:
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作者:
GAGELIN, C;PIERRE, M;TORUDELBAUFFE, D
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TORUDELBAUFFE, D