منابع مشابه
Targeting glutaminase and mTOR
Comprehensive genomic and proteomic analyses demonstrate that there is nearly universal activation of the PI3K pathway in glioblastoma (GBM) patients [1]. Persistent PI3K signaling promotes GBM formation and tumor progression in genetic mouse models, establishing PI3K and its effecter mTOR as compelling molecular targets. mTOR, which has two distinct complexes, mTORC1 and mTORC2, is a protein k...
متن کاملProtection from osteoarthritis: targeting mTOR and autophagy
BACKGROUND and OBJECTIVES: mTOR (a serine/threonine protein kinase) is a major repressor of autophagy, a cell survival mechanism. The specific in vivo mechanism of mTOR signalling in OA pathophysiology is not fully characterised. We determined the expression of mTOR and known autophagy genes in human OA cartilage as well as mouse and dog models of experimental OA. We created cartilage-specific ...
متن کاملTargeting PI3K/mTOR Signaling in Cancer
The American Association for Cancer Research (AACR) Special Conference on Targeting PI3K/mTOR Signaling in Cancer was held in San Francisco, California from February 24 to 27, 2011. The meeting was cochaired by Drs. Lewis C. Cantley, David M. Sabatini, and Funda Meric-Bernstam. The main focus of this event was the therapeutic potential of drugs targeting the PI3K/mTOR signaling pathway for the ...
متن کاملTargeting PI3K/Akt/mTOR Signaling in Cancer
The phosphatidylinositol-3-kinase (PI3K)/Akt and the mammalian target of rapamycin (mTOR) signaling pathways are two pathways crucial to many aspects of cell growth and survival, in physiological as well as in pathological conditions (e.g., cancer). Indeed, they are so interconnected that, in a certain sense, they could be regarded as a single, unique pathway. In this paper, after a general ove...
متن کاملTargeting mTOR Complexes in Ovarian Cancer
The mammalian (mechanistic) target of rapamycin (mTOR) is a serine/threonine kinase that plays a key role in cell growth and proliferation and is regarded as an attractive therapeutic target for cancer therapy. Preclinical investigations have suggested that mTOR complex 1 (mTORC1) and mTORC2 are frequently activated in epithelial ovarian cancer, especially in clear cell carcinoma of the ovary. ...
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ژورنال
عنوان ژورنال: Nature Reviews Drug Discovery
سال: 2010
ISSN: 1474-1776,1474-1784
DOI: 10.1038/nrd3118