Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Membrane current possessing the properties of a mechano-electric transducer current in inner hair cells of guinea-pig cochlea
Autore:
Kimitsuki, T; Nishida, M; Kawano, H; Haruta, A; Matsuda, K; Komune, S;
Indirizzi:
Miyazaki Med Coll, Dept Otorhinolaryngol, Kiyotake, Miyazaki 8891692, Japan Miyazaki Med Coll Kiyotake Miyazaki Japan 8891692 Miyazaki 8891692, Japan
Titolo Testata:
BRAIN RESEARCH
fascicolo: 1, volume: 915, anno: 2001,
pagine: 101 - 103
SICI:
0006-8993(20011005)915:1<101:MCPTPO>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
MECHANOELECTRICAL TRANSDUCTION; ADAPTATION; CHICK; CHANNEL;
Keywords:
inner hair cell; hair bundle motion; transducer current; dihydrostreptomycin;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Kimitsuki, T Miyazaki Med Coll, Dept Otorhinolaryngol, 5200 Kihara, Kiyotake, Miyazaki 8891692, Japan Miyazaki Med Coll 5200 Kihara Kiyotake MiyazakiJapan 8891692
Citazione:
T. Kimitsuki et al., "Membrane current possessing the properties of a mechano-electric transducer current in inner hair cells of guinea-pig cochlea", BRAIN RES, 915(1), 2001, pp. 101-103

Abstract

We measured the membrane current possessing the properties of a mechano-electric transducer current in isolated inner hair cells of guinea-pig cochlea. In a free-standing hair bundle, depolarization to + 80 mV evoked a stable outward current attributable to the opening of transducer channels, and repolarization to -80 mV evoked a transient inward current indicating adaptation. The time constant of adaptation increased as the membrane potential depolarized. Dihydrostreptomycin diminished both the outward and inward currents. (C) 2001 Elsevier Science BY All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/11/20 alle ore 12:25:36