Literature DB >> 7488645

Calcium signals in olfactory neurons.

E Tareilus1, J Noé, H Breer.   

Abstract

Laser scanning confocal microscopy in combination with the fluorescent calcium indicators Fluo-3 and Fura-Red was employed to estimate the intracellular concentration of free calcium ions in individual olfactory receptor neurons and to monitor temporal and spatial changes in the Ca(2+)-level upon stimulation. The chemosensory cells responded to odorants with a significant increase in the calcium concentration, preferentially in the dendritic knob. Applying various stimulation paradigma, it was found that in a population of isolated cells, subsets of receptor neurons display distinct patterns of responsiveness.

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Year:  1995        PMID： 7488645     DOI： 10.1016/0167-4889(95)00105-2

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  12 in total

1.  Functional mosaic organization of mouse olfactory receptor neurons.

Authors:  M Ma; G M Shepherd
Journal:  Proc Natl Acad Sci U S A       Date:  2000-11-07       Impact factor: 11.205

Review 2.  Reconstructing smell.

Authors:  R D Barber; G V Ronnett
Journal:  Mol Neurobiol       Date:  2000-06       Impact factor: 5.590

3.  Cellular basis for the olfactory response to nicotine.

Authors:  Bruce Bryant; Jiang Xu; Valery Audige; Fritz W Lischka; Nancy E Rawson
Journal:  ACS Chem Neurosci       Date:  2010-02-26       Impact factor: 4.418

4.  Altered olfactory epithelial structure and function in feline models of mucopolysaccharidoses I and VI.

Authors:  Fritz W Lischka; George Gomez; Karen K Yee; Luba Dankulich-Nagrudny; Leen Lo; Mark E Haskins; Nancy E Rawson
Journal:  J Comp Neurol       Date:  2008-11-20       Impact factor: 3.215

5.  Mechanisms underlying odorant-induced and spontaneous calcium signals in olfactory receptor neurons of spiny lobsters, Panulirus argus.

Authors:  Tizeta Tadesse; Charles D Derby; Manfred Schmidt
Journal:  J Comp Physiol A Neuroethol Sens Neural Behav Physiol       Date:  2013-11-01       Impact factor: 1.836

6.  Imaging odor-induced calcium transients in single olfactory cilia: specificity of activation and role in transduction.

Authors:  T Leinders-Zufall; C A Greer; G M Shepherd; F Zufall
Journal:  J Neurosci       Date:  1998-08-01       Impact factor: 6.167

7.  Phosphorylation of mammalian olfactory cyclic nucleotide-gated channels increases ligand sensitivity.

Authors:  F Müller; W Bönigk; F Sesti; S Frings
Journal:  J Neurosci       Date:  1998-01-01       Impact factor: 6.167

8.  Calcium entry through cyclic nucleotide-gated channels in individual cilia of olfactory receptor cells: spatiotemporal dynamics.

Authors:  T Leinders-Zufall; M N Rand; G M Shepherd; C A Greer; F Zufall
Journal:  J Neurosci       Date:  1997-06-01       Impact factor: 6.167

9.  Characteristics of odorant elicited calcium fluxes in acutely-isolated chick olfactory neurons.

Authors:  Yewah Jung; Eric Wirkus; Diedra Amendola; George Gomez
Journal:  J Comp Physiol A Neuroethol Sens Neural Behav Physiol       Date:  2005-04-19       Impact factor: 1.836

Review 10.  Science is perception: what can our sense of smell tell us about ourselves and the world around us?

Authors:  Jennifer C Brookes
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2010-08-13       Impact factor: 4.226
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