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Sommer, J.U., Schmitt, A., Heck, M., Schaeffer, E.L., Fendt, M., Zink, M., Nieselt, K., Symons, S., Petroianu, G., Lex, A., Herrera-Marschitz, M., Spanagel, R., Falkai, P. and Gebicke-Haerter, P.J. (2010) Differential Expression of Presynaptic Genes in a Rat Model of Postnatal Hypoxia: Relevance to Schizophrenia. European Archives of Psychiatry and Clinical Neurosciences, 260, S81-S89.
https://doi.org/10.1007/s00406-010-0159-1
has been cited by the following article:
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TITLE:
The Acoustic Sensorimotor Gating Predicts the Efficiency of Hypoxic Preconditioning. Participation of the Cholinergic System in This Phenomenon
AUTHORS:
Elena I. Zakharova, Zinaida I. Storozheva, Andrew T. Proshin, Mikhail Yu. Monakov, Alexander M. Dudchenko
KEYWORDS:
Hypoxic Preсonditioning, PPI, Cholinergic Mechanisms, α7 Nicotinic Receptors
JOURNAL NAME:
Journal of Biomedical Science and Engineering,
Vol.11 No.1,
January
22,
2018
ABSTRACT: Moderate one-off hypobaric hypoxia (HBH) provokes preconditioning and prolongs the resistance (T, the time before apnoea) to severe hypobaric hypoxia (SHBH). Hypoxic preconditioning has therapeutic potential; however, the efficiency of hypoxic preconditioning varies greatly and the methods for its preliminary evaluation are absent in both animals and humans. This rodent study evaluates the dependence of SHBH resistance, initiated by HBH, on the rate of sensorimotor gating estimated in the model of the acoustic startle prepulse inhibition (PPI). A stable negative correlation was found between PPI and T. Low doses of the α7 nicotinic receptor agonist, PNU-282987 (PNU), and more pronouncedly dimethyl sulfoxide (DMSO) (a PNU solvent), inverted the correlation between PPI and T from negative to positive. The DMSO and PNU effects were reversed at PPIs of 0.36 - 0.40 (36% - 40%). DMSO increased T values by 52.2% ± 9.7% in the region of lower HBH efficiency (PPI ≥ 0.40) and reduced it by 35.2% ± 9.3% in the region of higher HBH efficiency (PPI
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