Browsing by Subject "Calcium"
Now showing items 1-7 of 7
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(2000)Nitric oxide (NO) activates a K+ current in dissociated amphibian olfactory receptor neurons. Using the patch-clamp technique in its whole-cell mode and stimulation with puffs of the NO-donor sodium nitroprusside, we further ...
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(Humana Press, 1997)Investigation of phototransduction in invertebrate photoreceptors has revealed many physiological and biochemical features of fundamental biological importance. Nonetheless, no complete picture of phototransduction has yet ...
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Determination of the stoichiometry between alpha- and gamma 1 subunits of the BK channel using LRET (Cell Press, 2018)Two families of accessory proteins, beta and gamma, modulate BK channel gating and pharmacology. Notably, in the absence of internal Ca2+, the gamma 1 subunit promotes a large shift of the BK conductance-voltage curve to ...
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(MDPI, 2021)T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy whose chemoresistance and relapse persist as a problem despite significant advances in its chemotherapeutic treatments. Mitochondrial ...
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(Elsevier, 2018)The transcription factor STAT3 has a crucial role in the development and maintenance of the nervous system. In this work, we treated astrocytes with oligomers of the amyloid beta peptide (A beta Os), which display potent ...
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(Biomed Central, 2016)Background: Odor transduction, occurring in the chemosensory cilia of vertebrate olfactory sensory neurons, is triggered by guanosine triphosphate-coupled odor receptors and mediated by a cyclic adenosine monophosphate ...
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(1999)The cellular mechanism by which basolateral transferrin (Tf) produces an increase in apical-to-basolateral Fe flux in Caco-2 cells was analyzed. After a pulse of 59Fe from the apical medium, three types of basolateral 59Fe ...