These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Confocal images of cochlear outer hair cells in the guinea pigs].
    Author: Xi X, Sun J, Jiang S.
    Journal: Zhonghua Er Bi Yan Hou Ke Za Zhi; 1995; 30(2):67-9. PubMed ID: 7654418.
    Abstract:
    The effects of ACh, ATP and high K+ on intracellular calcium concentration Ca2+ in outer hair cells (OHC) of the guinea pig cochleae were observed with the use of Ca2+ sensitive dye Fluo-3 and laser scanning confocal microscope. Ca2+ increase induced by these chemicals had individual temporal and spatial features. Moreover, high K+ solutions induced contraction and bending of OHC too. Taking advantage of the "optical sectioning" facility of confocal microscopy, morphography of Fluorescein-labelled living OHC and PI-dyed nuclei was reconstructed three-dimensionally. The application of confocal microscopy in OHC physiological and morphological research was discussed.
    [Abstract] [Full Text] [Related] [New Search]