Morphology and function of membrane-bound organelles
نویسندگان
چکیده
منابع مشابه
Morphology and function of membrane-bound organelles.
The cell interior is a busy and crowded place. A large fraction of the cell volume is taken up by organelles that come in a variety of shapes and sizes. These organelles are surrounded by membrane that not only acts as a diffusion barrier, but also provides each organelle with its unique morphology that contributes to its function, often in ways that are poorly understood. Here we discuss recen...
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Classically, we think of cell compartmentalization as being achieved by membrane-bound organelles. It has nevertheless emerged that membrane-less assemblies also largely contribute to this compartmentalization. Here, we compare the characteristics of both types of compartmentalization in term of maintenance of functional identities. Furthermore, membrane less-compartments are critical for susta...
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The extensive use of organophosphates (OPs) is an ongoing environmental health concern due to multiple reports of OP-related neurologic abnormalities. The mechanism of the acute toxicity of OPs has been attributed to inhibition of acetylcholinesterase (AChE), but there is growing evidence that this may not account for all the long-term neurotoxic effects of OPs. In previous experiments (using e...
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ژورنال
عنوان ژورنال: Current Opinion in Cell Biology
سال: 2014
ISSN: 0955-0674
DOI: 10.1016/j.ceb.2013.10.006