منابع مشابه
Primary Cilia: Putting Sensors Together
Primary cilia extend like antennae from the surface of most eukaryotic cells into the environment, where they function in a variety of sensory roles. Recent studies reveal an intimate interplay between structural proteins of the centrosome and the formation of primary cilia, and provide new insight into the complex function of these fascinating organelles.
متن کاملPrimary cilia: cellular sensors for the skeleton.
The primary cilium is a solitary, immotile cilium that is present in almost every mammalian cell type. Primary cilia are thought to function as chemosensors, mechanosensors, or both, depending on cell type, and have been linked to several developmental signaling pathways. Primary cilium malfunction has been implicated in several human diseases, the symptoms of which include vision and hearing l...
متن کاملPrimary Cilia: Highly Sophisticated Biological Sensors
Primary cilia, thin hair-like structures protruding from the apical surface of most mammalian cells, have gained the attention of many researchers over the past decade. Primary cilia are microtubule-filled sensory organelles that are enclosed within the ciliary membrane. They originate at the cell surface from the mother centriole that becomes the mature basal body. In this review, we will disc...
متن کاملPutting it all together.
• Let's look at some relatively simple privileged programs • How do they combine the different mechanisms we've seen? • What are the threats? The defenses?
متن کاملPutting it all together 1 Putting
Ratcliff, Gomez and McKoon (2004) suggested much of what goes on in lexical decision is attributable to decision processes, and may not be particularly informative about word recognition. They proposed that lexical decision should be characterized by a decision process, taking the form of a drift-diffusion model (Ratcliff, 1978), which operates on the output of lexical model. The present paper ...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2004
ISSN: 0960-9822
DOI: 10.1016/j.cub.2004.09.016