1 2 Title 3 Theta - rhythmic drive between medial septum and hippocampus in slow wave sleep and microarousal : A 4
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2 Title 3 Theta-rhythmic drive between medial septum and hippocampus in slow wave sleep and microarousal: A 4 Granger causality analysis 5 6 Abbreviated Title: Septohippocampal theta rhythm in sleep and microarousal 7 8 D. KANG, M. DING, I. TOPCHIY, L. SHIFFLETT, B. KOCSIS 9 10 J Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 11 32611 12 Department of Psychiatry, BIDMC, Harvard Medical School, Boston, MA 02215 13 14 Correspondence: 15 Bernat Kocsis 16 Department of Psychiatry 17 Beth Israel Deaconess Medical Center 18 Harvard Medical School 19 330 Brookline Ave, rm. CLS-710 20 Boston MA, 02215 21 [email protected] 22 23 24 Acknowledgements: 25 This work was supported by the National Institute of Mental Health (R01 MH100820). 26 The authors declare no competing financial interests 27 Articles in PresS. J Neurophysiol (September 9, 2015). doi:10.1152/jn.00542.2015
منابع مشابه
Theta-rhythmic drive between medial septum and hippocampus in slow-wave sleep and microarousal: a Granger causality analysis.
Medial septum (MS) plays a critical role in controlling the electrical activity of the hippocampus (HIPP). In particular, theta-rhythmic burst firing of MS neurons is thought to drive lasting HIPP theta oscillations in rats during waking motor activity and REM sleep. Less is known about MS-HIPP interactions in nontheta states such as non-REM sleep, in which HIPP theta oscillations are absent bu...
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The medial septum (MS) plays an essential role in rhythmogenesis in the hippocampus (HIPP); theta-rhythmic bursts of MS neurons are believed to drive theta oscillations in rats' HIPP. The MS theta pacemaker hypothesis has solid foundation but the MS-hippocampal interactions during different behavioral states are poorly understood. The MS and the HIPP have reciprocal connections and it is not cl...
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The medial septum-vertical limb of the diagonal band of Broca (MSvDB) is important for normal hippocampal functions and theta oscillations. Although many previous studies have focused on understanding how MSVDB neurons fire rhythmic bursts to pace hippocampal theta oscillations, a significant portion of MSVDB neurons are slow-firing and thus do not pace theta oscillations. The function of these...
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Hippocampus was disynaptically connected to medial habenula (MHb) in my previous DTI study. Observed probabilistic axonal tracts linked hippocampus to septum, and amygdala to bed nucleus of stria terminalis (BNST). Septum and BNST projected to MHb, then from MHb to pineal gland. Question is what is the MHb doing and why it receives information from hippocampus via septum? Thus, this study explo...
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The thalamus is a central element for the generation of rhythmic oscillatory activity under physiological and pathophysiological conditions. Especially slow oscillations in the delta and theta frequency band which normally occur during slow-wave sleep are associated with a number of neuropsychiatric conditions if they occur during wakefulness and may be the basis for the generation of character...
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