Abstract：
:Control of translation allows for the production of stoichiometric levels of each protein in the cell. Attaining such a level of fine-tuned regulation of protein production requires the coordinated temporal and spatial control of numerous cellular signalling cascades impinging on the various components of the translational machinery. Foremost among these is the mTOR signalling pathway. The mTOR pathway regulates both the initiation and elongation steps of protein synthesis through the phosphorylation of numerous translation factors, while simultaneously ensuring adequate folding of nascent polypeptides through co-translational degradation of misfolded proteins. Perhaps most remarkably, mTOR is also a key regulator of the synthesis of ribosomal proteins and translation factors themselves. Two seminal studies have recently shown in translatome analysis that the mTOR pathway preferentially regulates the translation of mRNAs encoding ribosomal proteins and translation factors. Therefore, the role of the mTOR pathway in the control of protein synthesis extends far beyond immediate translational control. By controlling ribosome production (and ultimately ribosome availability), mTOR is a master long-term controller of protein synthesis. Herein, we review the literature spanning the early discoveries of mTOR on translation to the latest advances in our understanding of how the mTOR pathway controls the synthesis of ribosomal proteins.
journal_name
Semin Cell Dev Bioljournal_title
Seminars in cell & developmental biologyauthors
Fonseca BD,Smith EM,Yelle N,Alain T,Bushell M,Pause Adoi
10.1016/j.semcdb.2014.09.014subject
Has Abstractpub_date
2014-12-01 00:00:00pages
102-12eissn
1084-9521issn
1096-3634pii
S1084-9521(14)00269-9journal_volume
36pub_type
杂志文章,评审abstract：:The intermediate mesoderm is located between the somites and the lateral plate mesoderm and gives rise to renal progenitors that contribute to the three mammalian kidney types (pronephros, mesonephros and metanephros). In this review, focusing largely on murine kidney development, we examine how the intermediate mesod...
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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journal_title：Seminars in cell & developmental biology
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pub_type： 杂志文章,评审
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
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更新日期：2020-12-01 00:00:00
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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更新日期：2005-06-01 00:00:00
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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更新日期：2004-04-01 00:00:00
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journal_title：Seminars in cell & developmental biology
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2018.10.003
更新日期：2019-08-01 00:00:00
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journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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更新日期：2010-08-01 00:00:00
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journal_title：Seminars in cell & developmental biology
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更新日期：2019-07-01 00:00:00
