[Influence of nanosize particles of cobalt ferrite on contractile responses of smooth muscle segment of airways].

L. V. Kapilevich, T. N. Zaǐtseva, A. V. Nosarev, E. I. D'iakova, Z. R. Petlina, L. M. Ogorodova, B. G. Ageev, A. A. Magaeva, V. I. Itin, O. G. Terekhova, M. A. Medvedev

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Contractile responses of airways segments of porpoises inhaling nanopowder CoFe2O4 were stidued by means of a mechanographic method. Inhalation of the nanosize particles of CoFe2O4 in vivo and in vitro testing the nanomaterial on isolated smooth muscles led to potentiation histaminergic, cholinergic contractile activity in airways of porpoises and to strengthening of adrenergic relaxing answers. Nanosize particles vary amplitude of hyperpotassium reductions in smooth muscle segments of airways similarly to the effect of depolymerizing drug colchicine.

Original languageEnglish
Pages (from-to)228-235
Number of pages8
JournalRossiǐskii fiziologicheskiǐ zhurnal imeni I.M. Sechenova / Rossiǐskaia akademiia nauk
Volume98
Issue number2
Publication statusPublished - Feb 2012

ASJC Scopus subject areas

  • Medicine(all)

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