Abstract：
:Skeletal muscle cells possess a unique cellular architecture designed to fulfill their contractile function. Muscle cells (also known as myofibers) result from the fusion of hundreds of myoblasts and grow into a fiber of several centimeters in length. Cellular structures gradually become organized during muscle development to raise a mature contractile cell. A hallmark of this singular cell architecture is the position of nuclei at the periphery of the myofiber, below the plasma membrane. Nuclei in myofibers are evenly distributed except in specialized regions like the neuromuscular or myotendinous junctions. Disruption of nuclear positioning results in hindered muscle contraction and occurs in a multitude of muscle disorders as well as in regenerative myofibers. We will explore in this review the step by step nuclear migrations during myogenesis for nuclei to reach their evenly distributed anchored position at the periphery.
journal_name
Semin Cell Dev Bioljournal_title
Seminars in cell & developmental biologyauthors
Roman W,Gomes ERdoi
10.1016/j.semcdb.2017.11.005subject
Has Abstractpub_date
2018-10-01 00:00:00pages
51-56eissn
1084-9521issn
1096-3634pii
S1084-9521(17)30428-7journal_volume
82pub_type
杂志文章,评审abstract：:Fibrillin microfibrils are extensible polymers that endow connective tissues with long-range elasticity and have widespread distributions in both elastic and non-elastic tissues. They act as a template for elastin deposition during elastic fibre formation and are essential for maintaining the integrity of tissues such...
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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
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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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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
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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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abstract：:In addition to their established roles in host defence, Toll-like Receptors (TLRs) have emerging roles in control of homeostasis, injury and wound repair. The dsRNA-sensing receptor, TLR3, has been particularly implicated in such processes in several different tissues including the skin, intestine and liver, as well a...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
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更新日期：2017-01-01 00:00:00
abstract：:Autophagy, an evolutional conserved lysosomal degradation process, has been implicated to play an important role in cellular defense against a variety of microbial infection. Interestingly, numerous studies found that some pathogens, especially positive-single-strand RNA viruses, actually hijacked autophagy machinery ...
journal_title：Seminars in cell & developmental biology
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