Abstract：
:Large-scale neurite pruning, the developmentally regulated degeneration of axons or dendrites, is an important specificity mechanism during neuronal circuit formation. Pruning is usually restricted to single neurite branches and can occur by local degeneration or retraction. How this spatial regulation is achieved, and what triggers degeneration locally, are still poorly understood. At the cellular level, pruning involves local cytoskeleton disassembly before branch removal. Recent evidence suggests that microtubule disassembly is the local trigger and that the specific local microtubule organization of axons or dendrites determines where and how neurites degenerate. Based on these data, we propose a general model for spatial pruning regulation by microtubules and discuss how microtubule-associated proteins such as Tau could contribute to these regulatory aspects.
journal_name
Trends Cell Bioljournal_title
Trends in cell biologyauthors
Rumpf S,Wolterhoff N,Herzmann Sdoi
10.1016/j.tcb.2019.01.002subject
Has Abstractpub_date
2019-04-01 00:00:00pages
291-297issue
4eissn
0962-8924issn
1879-3088pii
S0962-8924(19)30002-9journal_volume
29pub_type
杂志文章,评审abstract：:Signaling through the highly conserved Wingless/Wnt pathway plays a crucial role in a diverse array of developmental processes, many of which depend upon the precise regulation of Wingless/Wnt signaling levels. Recent evidence has indicated that the intracellular trafficking of Wingless/Wnt signaling components can re...
journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2003.11.004
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abstract：:Lysosomes are acidic and degradative organelles that receive and digest a plethora of molecular and particulate cargo delivered by endocytosis, autophagy, and phagocytosis. The mechanisms responsible for sorting, transporting, and ultimately delivering membranes and cargo to lysosomes through fusion have been intensel...
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.2010.01.005
更新日期：2010-04-01 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章
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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
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journal_title：Trends in cell biology
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journal_title：Trends in cell biology
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2005.09.002
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journal_title：Trends in cell biology
pub_type： 杂志文章
doi：10.1016/0962-8924(92)90246-j
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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：1999-11-01 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2015.11.002
更新日期：2016-04-01 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章
doi：10.1016/j.tcb.2015.06.001
更新日期：2015-08-01 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2003.08.006
更新日期：2003-10-01 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章
doi：10.1016/j.tcb.2020.12.006
更新日期：2021-01-06 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2011.04.005
更新日期：2011-09-01 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2005.03.008
更新日期：2005-05-01 00:00:00
abstract：:Cells possess an extensive network of components to safeguard proteome integrity and maintain protein homeostasis (proteostasis). When this proteostasis network (PN) declines in performance, as may be the case during aging, newly synthesized proteins are no longer able to fold efficiently and metastable proteins lose ...
journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2014.05.003
更新日期：2014-09-01 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章
doi：10.1016/0962-8924(96)10027-1
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abstract：:The glycoproteome, the ensemble of glycans and their carrier proteins, plays major roles in multicellular life by regulating cell interactions with their environment. How information is encoded into the glycome, in other words how glycosylation is modulated in response to signals, remains largely unclear. Glycosylatio...
journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2015.12.004
更新日期：2016-05-01 00:00:00
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journal_title：Trends in cell biology
pub_type： 杂志文章
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journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0962-8924(99)01619-0
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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.2013.11.005
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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
doi：10.1016/s0962-8924(00)89094-7
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abstract：:Most published work on post-translational histone modifications focuses on small covalent alterations such as acetylation, methylation and phosphorylation. By contrast, fewer data are available on the modification of histones by ADP-ribose. Discussion of the biological significance of histone ADP-ribosylation has ofte...
journal_title：Trends in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.tcb.2011.06.001
更新日期：2011-09-01 00:00:00
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...
journal_title：Trends in cell biology
pub_type： 杂志文章
doi：10.1016/0962-8924(96)10035-0
更新日期：1996-10-01 00:00:00
abstract：:Mucins are heavily glycosylated high molecular weight glycoproteins, which are involved in the protection and lubrication of luminal epithelial surfaces. Transmembrane mucins also engage in signal transduction, through extracellular domain-mediated ligand binding or by interacting with receptors for growth and differe...
journal_title：Trends in cell biology
pub_type： 杂志文章,评审
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更新日期：2006-09-01 00:00:00
abstract：:A hallmark of pancreatic ductal adenocarcinoma cancer (PDAC) cells is metabolic reprogramming that facilitates tumor progression. In a recent paper published in Molecular Cell, Nagarajan et al. discover that paraoxonase (PON)2 stimulates glucose transporter (GLUT)1-mediated glucose uptake, prevents AMP-activated prote...
journal_title：Trends in cell biology
pub_type： 评论,杂志文章
doi：10.1016/j.tcb.2017.09.003
更新日期：2017-11-01 00:00:00
