Abstract：
:Luke and colleagues have recently attributed a new role to a member of the serpin superfamily of serine proteinase inhibitors. They have used Caenorhabditis elegans to show that an intracellular serpin is crucial for maintaining lysosomal integrity. We examine the role of this firewall in preventing necrosis and attempt to integrate this with current theories of stress-induced protein degradation. We discuss how mutant serpins cause disease either through polymerization or now, perhaps, by unleashing necrosis.
journal_name
Trends Cell Bioljournal_title
Trends in cell biologyauthors
Marciniak SJ,Lomas DAdoi
10.1016/j.tcb.2007.11.006subject
Has Abstractpub_date
2008-02-01 00:00:00pages
45-7issue
2eissn
0962-8924issn
1879-3088pii
S0962-8924(08)00017-2journal_volume
18pub_type
杂志文章abstract：:The ability of cells to utilize cholesterol derived from lipoprotein is important in plasma membrane biosynthesis, steroidogenesis and the regulation of sterol synthesis. While the endocytosis of lipoprotein-derived cholesterol has been well characterized, the subsequent events that mediate its post-lysosomal intracel...
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abstract：:Asymmetric cell divisions are central to the generation of cell-fate diversity because factors that are present in a mother cell and distributed unequally at cell division can generate distinct daughters. The process o f asymmetric cell division can be described as consisting of three steps: setting up an asymmetric c...
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abstract：:The basement membrane (BM), a specialized network of extracellular matrix macromolecules, surrounds epithelial, endothelial, muscle, fat and nerve cells. During development, immune surveillance and disease states ranging from cancer to fibrosis, host cells penetrate the BM by engaging tissue-invasive programs, the ide...
journal_title：Trends in cell biology
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abstract：:Structural plasticity of excitatory synapses is a vital component of neuronal development, synaptic plasticity and behavior, and its malfunction underlies many neurodevelopmental and psychiatric disorders. However, the molecular mechanisms that control dendritic spine morphogenesis have only recently emerged. We summa...
journal_title：Trends in cell biology
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doi：10.1016/j.tcb.2008.07.002
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abstract：:Substantial progress has been made in recent years toward understanding the molecular mechanisms by which tumor cells, and the supporting stroma, degrade confining matrix during migration. Significant attention has been focused on understanding the biology of several dynamic and distinct, but remarkably related, cell ...
journal_title：Trends in cell biology
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doi：10.1016/j.tcb.2012.08.009
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abstract：:The progress of a cell through its growth cycle is a multifaceted process; so far we have seen only a glimpse of the complex interplay between the macromolecules performing and regulating the different steps involved. In most organisms, control mechanisms ensure that all chromosomal DNA sequences are replicated once, ...
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doi：10.1016/0962-8924(91)90100-n
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abstract：:Noncoding RNAs are emerging as central players in gene expression regulation through the targeting of a plethora of mRNAs. Several recent papers report on the regulation of the epithelial phenotype by the miR-200 (200 family of miRNAs) family and a natural antisense transcript, both acting on the E-cadherin repressors...
journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2008.05.005
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
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abstract：:Cancer is a multistage process requiring progressive genetic and epigenetic changes in neoplastic and responding stromal cells. Many alterations that occur during the process of malignant progression are regulated by the matrix metalloproteinase (MMP) family of extracellular proteases and their endogenous inhibitors. ...
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
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更新日期：2007-05-01 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2012.10.002
更新日期：2013-01-01 00:00:00
abstract：:Cancer genome sequencing has identified chromothripsis, a complex class of structural genomic rearrangements involving the apparent shattering of an individual chromosome into tens to hundreds of fragments. An initial error during mitosis, producing either chromosome mis-segregation into a micronucleus or chromatin br...
journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2017.08.005
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doi：10.1016/j.tcb.2014.10.001
更新日期：2015-02-01 00:00:00
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doi：10.1016/j.tcb.2004.01.003
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journal_title：Trends in cell biology
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journal_title：Trends in cell biology
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abstract：:Scientific research relies on a range of technologies, many of which are developing at a fast pace. Technical experts able to advise researchers on experimental design and validate the performance1 of shared instruments are increasingly recognized as critical members of the research community. Here I describe a novel ...
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doi：10.1016/j.tcb.2020.06.001
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pub_type： 杂志文章,评审
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2010.01.005
更新日期：2010-04-01 00:00:00
abstract：:Poly(A) tails are non-templated additions of adenosines at the 3' ends of most eukaryotic mRNAs. In the nucleus, these RNAs are co-transcriptionally cleaved at a poly(A) site and then polyadenylated before being exported to the cytoplasm. In the cytoplasm, poly(A) tails play pivotal roles in the translation and stabil...
journal_title：Trends in cell biology
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abstract：:Typically, findings from cell biology have been beneficial for preventing human disease. However, translational applications from cell biology can also be applied to conservation efforts, such as protecting coral reefs. Recent efforts to understand the cell biological mechanisms maintaining coral health such as innate...
journal_title：Trends in cell biology
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doi：10.1016/j.tcb.2014.03.001
更新日期：2014-05-01 00:00:00
abstract：:The anaphase-promoting complex/cyclosome (APC/C) is an evolutionarily conserved ubiquitin ligase that controls cell cycle progression through spatiotemporally regulated proteolysis. Although recent studies revealed its postmitotic function, our knowledge of the role of APC/C beyond cell cycle regulation in the biology...
journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2019.03.001
更新日期：2019-07-01 00:00:00
abstract：:Adhesion to the extracellular matrix (ECM) is a crucial regulator of cell function, and it is now well established that signaling by integrins mediates many of these effects. Ten years of research has seen integrin signaling advance on many fronts towards a molecular understanding of the control mechanisms. Most strik...
journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0962-8924(01)02152-3
更新日期：2001-12-01 00:00:00
