Calmodulin Lobotomized
نویسندگان
چکیده
منابع مشابه
Calmodulin Lobotomized Novel Insights into Calcium Regulation of Voltage-Gated Calcium Channels
these two channel types (de Maria et al., 2001). Although activation (CDI). In this issue of Neuron, Liang et al. both motifs are also present in the C termini of the N-type present evidence to show that CDI is a much more and R-type calcium channel 1 subunits, CDI has not widely applicable feedback mechanism that limits caltypically been observed with these calcium channel subcium entry in res...
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filament preparations isolated from many different species. Incubation of crude and purified preparations of filaments with [f2P]ATP labels nearly all the filament proteins (Fig. l), the exception being the 65000-mol.wt. band of Loligo (Fig. la). Phosphorylation in vitro is mediated by a cyclic AMPand Ca2+-independent, and Mg2+-dependent, protein kinase. The enzyme is activated by Na+ and K+ an...
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Calmodulin is a small Ca2+-binding protein that acts to transduce second messenger signals into a wide array of cellular responses. Plant calmodulins share many structural and functional features with their homologs from animals and yeast, but the expression of multiple protein isoforms appears to be a distinctive feature of higher plants. Calmodulin acts by binding to short peptide sequences w...
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An attempt was made to duplicate Rosvold and Mishkin's finding of clear differentiation between groups, using a modified Yerkes Multiple-Choice Test with 23 lobotomized and 22 unlobotomized schizophrenics for whom scores were available on 10-factored aptitude tests and 2 Wechsler-Bellevue scales. Though marked intergroup differences appeared on the aptitude tests, none appeared on the Yerkes te...
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Calcium ion plays an important role in the hair cell's mechanoelectrical transduction process; in particular, Ca2+ controls adaptation to protracted mechanical stimuli. Because calmodulin is a ubiquitous intracellular receptor for Ca2+ and has been shown to accumulate at the tips of stereocilia, we determined its concentration and identified the proteins with which it interacts in the hair bund...
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ژورنال
عنوان ژورنال: Neuron
سال: 2003
ISSN: 0896-6273
DOI: 10.1016/s0896-6273(03)00564-6