2007
DOI: 10.1017/s0022215107005993
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Distribution and significance of endothelin 1 in guinea pig cochlear lateral wall

Abstract: Endothelin 1 is a vasoconstrictive peptide with many biological functions. To investigate the distribution of endothelin 1 in guinea pig cochlear lateral wall and the significance of endothelin 1 in maintaining cochlear homeostasis, the immunohistochemistry avidin biotin complex method was applied by using rabbit anti-endothelin 1 polyclonal antibody as primary antibody. Endothelin-1-like activities were detected in the marginal cells, spiral prominence epithelial cells, outer sulcus cells, stria vascularis ca… Show more

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Cited by 5 publications
(9 citation statements)
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References 11 publications
(14 reference statements)
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“…It is widely distributed throughout the mammalian body in cardiovascular and noncardiovascular tissues, including the nervous system, and is also expressed in the spiral modiolar artery, endolymphatic sac, vestibule, stria vascularis, and spiral ganglion cells [63, 64]. …”
Section: Candidate Genes For Senescence Other Geriatric Diseasesmentioning
confidence: 99%
“…It is widely distributed throughout the mammalian body in cardiovascular and noncardiovascular tissues, including the nervous system, and is also expressed in the spiral modiolar artery, endolymphatic sac, vestibule, stria vascularis, and spiral ganglion cells [63, 64]. …”
Section: Candidate Genes For Senescence Other Geriatric Diseasesmentioning
confidence: 99%
“…1 It is widely distributed throughout the mammalian body in cardiovascular and noncardiovascular tissues, including the nervous system, 2,3 and is also expressed in the spiral modiolar artery, endolymphatic sac, vestibule, stria vascularis, and spiral ganglion cells. [4][5][6] The distribution provides a fair idea of how endothelin-1 functions in the inner ear. It is advocated that endothelin-1 plays a role in regulating the function of the inner ear as a peptide with mitogenic, antiapoptotic, and neural-transmission effects.…”
Section: Introductionmentioning
confidence: 99%
“…distributed in the cardiovascular and noncardiovascular systems, 7 and also distributed in the endolymphatic sac, vestibule, stria vascularis, and spiral ganglion cells of the inner ear. [8][9][10] This distribution strongly suggests that endothelin-1 must play some meaningful role in the inner ear, but no details are currently known. There have been no previous trials to demonstrate the effect of the endothelin-1 gene (EDN1) polymorphism on hearing impairment.…”
Section: Introductionmentioning
confidence: 99%